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1981 SUMMARY REPORTEXPLORATION ACTIVITIES OF

SCADDING TOWNSHIP PROPERTIES

PROJECTS 772, 723-727.

OHM- C -S/

R. Zinn,Project Geologist.

December, 1981.

ll TABLE OF CONTENTS

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I 41 M*NE*188 M27 SCADDING (TIKTlf* SUMMARY ^iwo

- CONCLUSIONS S RECOMMENDATIONS

- INTRODUCTION

l GEOLOGY

GEOCHEMISTRY

J GEOPHYSICS

- DRILLING AND TRENCHING

APPENDIX

™ SUMMARY OF EXPENDITURES TO NOVEMBER, 1981

l COMPILATION MAP IN POCKET

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SUMMARY

Exploration on Northgate's Scadding Gold Mines property during 1981 was varied and intense (a compilation map is provided in the back pocket).

The drilling programme which started in 1980 was completed in late February, having outlined the ore zones and provided grade and tonnage figures.

Winter geophysics in the form of magnetics and VLF electromagnetics was per formed on the cut grids covering the property. The geophysics performed by HPH Consulting Limited of Toronto could not specifically define the known, or any new ore bodies, but was useful in identifying buried faults and contacts.

Geological mapping on the property was greatly aided by the use of 1:2000 scale topographic sheets provided by the orthophotogrametrlc survey of 1980. All areas not covered by the topo sheets were mapped at 1:8000 scale, using air photo control, the compilation map shows rock type distribution. The main thrust of the mapping programme was to locate additional chlorite breccia zones similar to those of the known ore zones. One such zone was located north of the Alkins' property and another on line 5S of the N25W grid.

The summer geochemical survey used gold in humus to locate targets in areas with little outcrop. Several anomalous areas were located in this fashion, and are shown on the compilation map.

Backhoe overburden stripping and trenching was used with fair success, to follow up geochemical and geological indications.

A test I.P. survey was run by Phoenix Geophysics to determine if this system could identify the known areas. Following this determination, additional lines were run over geochemically anomalous areas. The final report has not yet arrived and will be included at a later date.

A financial summary to November, 1981, is included in the appendix.

Final geological and geochemical maps are being drafted at this time and will be available early in 1982.

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CONCLUSIONS AND RECOMMENDATIONS

The summer's activities have outlined three areas for additional work. They are:

1. The Espanola-Serpent contact area, north of the Alkins' property. Geology, with coincident anomalous geochemical values make this area a target for surface stripping, trenching, detailed mapping, detailed I.R., and possibly drilling. NOTE: this area was not covered by the winter geophysics pro gramme as lines had not been cut.

2. The edges of the Nipissing dyke in the vicinity of line 10W of the South grid. Visible gold is still found in the old trenches and there is a coincident I.P. anomaly in the surrounding chloritized Bruce sediments. The I.P. suggests heavily disseminatedsulphide mineralization, possibly similar to that of our known ore zones. The area should be stripped, sampled with a dense pattern of pop holes, mapped in detail and drilled.

3. Line 55 of the N25W grid, just southwest of the East-West zone. This chlorite breccia zone may be a fault displaced extension of the cabL-'..'cct ?one. Coin cident geochemical and I.P. response, along with *ti proximity to the t a;t- West zone make it a target for washing, pop hole sampling and drilling.

There are numerous secondary targets that could be investigated in conjunction with the work on the primary targets. The surface extension of the Northwest ore zone should be stripped, the geochemical area in the northeast corner of the N25W grid should be drilled as should the geochemical anomalies southwest of the Northwest ore zone. To the north the Red Rock Mines contact should be prospected in detail as should the quartzites in 725 that show faint chlorite alteration.

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INTRODUCTION

The Scadding Township properties consi st of a contiguous block of twoand six claims in the central and southwestern parts of the township.have been grouped into six blocks for in the following manner:

1. Ashi garni Group - Project 772

S346887 - 246903 inclusiveS346914 - 346916 inclusiveS357986 - 357944 inclusiveS359359 - 359360 inclusiveS373196S359343 - 359345 inclusive S478876 - 478881 inclusiveS478886 - 478890 inclusive

2. Highway Group - Project 723-

S478823 - 478832 inclusive

3. Moose Rapids Group - Project 724

S538663 - 538669 inclusiveS538818 - 538833 inclusiveS546805 - 546831 inclusiveS551173 - 441222 inclusive

4. Spar Lake Group - Project 725

S478916 - 478928 inclusiveS478476 - 478979 inclusiveS539398S539389S478891

5. Southeast Bay Group - Project 726

S539390 - 539397 inclusiveS539399 - 539403 inclusiveS539384

assessment purposes (anniversary

17 claims3 "

14 "2 "1 H3 " 6 "5 "

51 claims

10 claims

7 claims16 "27 "50 "

100 claims

13 claims4 "11 "1 "

20 claims

8 Claims5 "1

,

14 claims

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hundredTheydates)

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6. Watt Group - Project 727

S507801 - 507811 inclusive

TOTAL CLAIMS

11 claims

...206 claims

The recorded holder of these claims is Scadding Gold Mines Limited, (a wholly owned subsidiary of Northgate Exploration Limited) which was created to develop this property.

Four claims in the Ashigami Group (S546915, S546916, S539359 and S539360) were brought to lease as of February 1st, 1981. The remaining claims in 772 have in excess of two hundred days of assessment credits and may be brought to lease at any time.

Details concerning location and access, auxiliary services, topography, climate and previous work, are covered in the summary report of 1980 by W. W. Weber. This report will deal with the field programmes undertaken during 1981. These programmes were, the completion of phase one of the diamond drilling programme, geophysics consisting of magnetometer and VLF, detailed mapping, humus geochem istry, additional line cutting, overburden trenching, mapping and sampling of the trenches, and an I.R. follow-up of buried geochemical targets.

PERSONNEL

Northgate Exploration personnel were as follows:

W. W. Weber, Ph.D., G. Harper, Ph.D., R. Zinn, B.Se., P. Gordon, B.Se., F. Mozewsky, B.Se., H. Nast, B.Se., M. Samis J. Webster J. Blaauboer R. De La Riva D. Edmond S. Lucas M. Parkhill J. Puddister D. Satterfield

Exploration Manager Chief Geologist Project Geologist Senior Geological Assistant

Junior Geological Assistant

Cook

Consultants and contractors involved were:

P. McLeanK. LarsenMPH ConsultingRoy ConstructionE. JeromeMorissette Diamond DrillingPhoenix Geophysics

Representing D. R. WattDiamond Drilling SupervisionGeophysics - Magnetometer and VLFTrenchingLine CuttingDrillingI.R. Geophysics

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l2.0 GEOLOGY

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GENERAL

Scadding Township is underlain by sediments of the Huronian Supergroup including the Mississagi, Bruce, Espanola, Serpent and Gowganda Formations. These sedi ments are in turn intruded by Nipissing dykes and sills of gabbroic composition and by latter olivine diabase dykes. Generally the stratigraphic sequence be comes younger to the northeast with local disruptions due to faulting. The two main fault trends are northeast and northwest with north-south and east-west trends being secondary. Base and precious metal mineralization in this area is historically related to the Nipissing intrusives.

2.1 FORMATIONS

.1.1 MISSISSAGI FORMATION

The Mississagi Formation is found in the southwest corner of the property and the eastern extension of the 772 group on the west peninsula of Ashigarni Lake. It forms the basal unit of the Huronian sediments in the area, directly over lying the Archean granites.

In the southwest corner the Mississagi Formation consists predominantly of a clean, white to grey to pink arkose with rare interbeds of silt or argillaceous material. No mineralization of interest was found in this area or the eastern extension of the 772 block. Contact with the overlying Bruce greywacke was found just east of our property on an island in Ashigarni Lake. It should be noted that while the Bruce-Mississagi contact is generally conformable, on this island it is not.

2.1.2 B RUCE FORMATION

Outcroppings of Bruce Formation rocks are found inconcessions I and II, and in concessions III and IV west of line 25W of the South grid. The formation has been faulted, sheared and intruded by Nipissing diabase dykes. In general it is a greywacke to a para-conglomerate. The greywacke which forms the matrix for the para-conglomerate is a clay sized ground mass with common, l mm range.black quartz eyes. There is a colour variation due to chlorite content from green- grey in the southwest to dark grey in the north and east.

Chlorite alteration is more prevalent in sheared areas as is sulphide mineral ization. The chlorite occurs as a fibrous cross-fracture filling in some loca tions as well as a pervasive alteration mineral associated with shearing and Nipissing intrusives.

There is a relatively high background content of pyrite and pyrrhotite (less than Q.5%) that becomes concentrated in'areas of intense shearing. This gives rise to a very high magnetic relief compared to the other units, especially in the southwest corner of the south grid. In contrast, the Nipissing intrusives while elevated, have a flat profile.

. :All samples of sulphide bearing Bruce sediments, returned negligible to nil results, when assayed for gold. One area of Bruce sediments remains as a target for potential mineralization. This is the area immediately adjacent to the

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Nipissing dyke on lines 9W and TOW of the South grid, i.e., the location of the high grade gold quartz pits, worked by Wanapitei Gold Mines Limited. The sediments there are chloritized and brecciated in a manner similar to that of the Serpent quartzites in the known ore zones.

2.1.3 ESPANOLA FORMATION

The Espanola Formation forms a distinctive marker horizon between the Bruce greywackes and the overlying Serpent quartzites. It is a thin, discontinuous unit comprised of thinly bedded siliceous limestone, dolomite, and siltstone. In a number of instances the formation has been thckened considerably by fold ing and in others, it is absent, i.e., squeezed out.

This relatively plastic deformation of the limestone units is greatly respon sible for the brecciation of the brittle Serpent quartzites, immediately ad jacent to the limestones.

Alteration of the limestone units is in part due to pressure and temperature conditions during foldingandin part due to hydrothermal solution penetrating along the bedding planes. The source of these solutions is undoubtably the Nipissing intrusives. Alteration products are epidote, chlorite, in rare instances garnet and magnetite and occasional remobilized silica or hexagonal crystals of aventurine.

Wni le' there is as yet ;no;;'known economic,; jnirieralizationt asspciated^wi th;"^^

2.1.4 SERPENT FORMATION

The Serpent F^ormati on i s^he^lips'^foi^ aSo,re|b.od|JBs|Bf^-" the original D. R. "Watt property. While generally "reYerrecTto "as "a "quartzite it ranges from an arkosic quartzite to a calcareous sandstone(carbonate breccia) and argillaceous sandstone. The quartzite also retains most of its original sedimentary features such as ripple marks, cross-bedding, and ball and pillow slump structures. All of the depositional features indicate a flow and top direction to the northeast.

In the ore zones the Serpent has been highly brecciated and chloritized with attendant gold, pyrite, phrrhotite and arsenopyrite mineralization. A complete description of the detailed geology of the ore zones is given in the Summary Report for January.! to March 31, 1981 by K. Larsen.

Tectonically the Serpent is the most competent unit on the property. Nipissing intrusives rarely reach surface and no shearing was observed. Tectonic stress is relieved by both large and small scale jointing and fracturing. These joints and fractures (up to 4 feet wide) are re-cemented with clean, white, "bull" quartz which appears to have been sweated out of the surrounding rock. In add ition to the remobilization of silica, euhedral and semi-hedral carbonate rhombs (brunerite?) show a remobilization of original carbonate cement. Carbonate content varies greatly but in general decreases, away from the Serpent- Espanola contact.

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.2.1.5 GOWGANDA FORMATION

The Gowganda Formation is the youngest of the Huronian sediments found on the property. It forms a system of hills on the east boundary of our claim block, predominately in concessions III and IV. To date no mineralization of interest has been located on our property in this formation. Anglesea Developments found a copper bearing quartz stockwark less than 100 m from the eastern boundary of our claim S507806, however, a soil geochemistry line down the claim boundary failed to record any encouraging results.

The Gowganda is an interbedded mixture of argillite, greywacke and pebbly wacke. It usually exhibits a distinctive olive green colour and is locally conformable with the Serpent Formation.

.1.6 N IPISSING INTRUSIVES

Rocks of Nipissing age intruded the Huronian sediments as dykes and sills. Historically they have produced most of the gold mineralization in the area as high grade, low tonnage quartz blows. Visible gold was found in old trenches and pits on the north side of a dyke on line TOW of the South grid. Subsequent I.R. work over this area shows disseminated sulphides extending out into the surrounding sediments. Therefore, this area becomes one our our target zones for extensive detail work. There are two other gold quartz showings associated with Nipissing intrusives in the area. They are the Alkins 1 showing on the three patented claims in the centre of our claim block and the Red Rock Mine on the northeast edge of our claims, in concession IV. Neither of these was a producing property.

.1.7 OLIVINE DIABASE DYKES

These are long, narrow, late stage dykes that parallel the northwest structural trend. These dykes are generally coarse grained and are magnetic in hand specimen, at one location in Ashigami Lake, it is a metomorphosed to plagioclase and magnetite. No economic significance is attached to these dykes.

3.0 GEOCHEMISTRY

Gold in humus and trash was chosen as a geochemical prospecting tool as gold is mobile in the supergene environment under certain weathering conditions. The gold enters the plant as a transitory soluble complex ion. For instance, an aqueous solution of 0.05 M, SpO^" (pH 5 to 7) dissolves 3.4 Mg/L of leaf gold in old month, offering the possibility of solution of gold in normal soils. In a carbonate environment the oxidation of pyrite may produce enough S^O^" to dissolve gold. The quartzites on the property contain an appreciable amount of carbonate, also the INCO and Falconbridge smelters upwind provide additional S?0 " from the atmosphere.

Areas where chosen for biogeochemical sampling on their geological merit. Using the known ore bodies as a model, i.e., chloritized and brecciated brittle Serpent quartzites in the vicinity of plastically deformed Espanola limestones, the following areas were chosen:

1. The N25W grid, this also provided a check against known mineralization.

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2. The South grid from 300 North to 1620N lines O to 24W.'3. The area north of the AT kins' property west to line 35W.4. The North grid lines O to 8N west of Spar Lake.

The results of the sampling programme showed no encouragment for the area covered by the North grid and the area south and east of the N25W grid. Positive results were received from a large oval shaped area, long axis from line 33W of the South grid to the south end of the N25W grid. Within this area are a number of smaller discrete highs. The N25W grid with its greater sample density (every 50 feet) shows an anomalous trend N.N.E., also that the 20 ppb dispersion halo around known ore zones is limited to 100 feet or less. On the N25W grid, are three areas that deserve greater attention, these are the northeast corner (15,000 ppb), line 5S east side and lines 6N - 7N west side. Each area shows correlation with geology, geophisics or both.

Considering the sampling density the area north of the Alkins' property is very interesting in that the anomaly extends over several lines. Later sampling on intermediate lines failed to confirm the original results .however, Bondar Clegg has rerun the samples and discovered an anyilitical bias in the originals, such that the difference in arithmetic means of the two data sets is now less than it was (from 13 ppb difference to 4 ppb).

.0 GEOPHYSICS

Geophysical programmes in the form of magnetics and VLF-EM were carried out this winter on the South, East-West and N25W grids. The North grid was covered by magnetics only, due to the orientation of the lines.

As,expected t the geophyijlcsxc^p^disco ver any new ones. flt|^al;|^zbriesV faults^and^contac^ as a' f61T6w''up to* the summer's 'programme of mapping and geochemistry. A more complete description is given in"Geophysical Report on the Scadding Township Project, Sudbury, Ontario", by MPHConsulting Limited.

An Induced Polarization and resistively test survey was performed by Phoenix Geophysics over areas of geological and geochemical interest. Initially, lines were run over the known ore zones as a comparison against other results. Only the preliminary report has been received as this time. Several interesting targets were outlined, including line 5S 5E-9E, line 6N 6W - 8W, Line 22+50N 7E - 8E and base line 5S on the N25W grid. On the South grid disseminated sulp hides were located on lines 9W and 10W , in the sediments on the fringes of the Nipissing diabase dyke.

Considering the target size and known mineralization, Phoenix recommends that we do a survey with detailed measurements, using a Phoenix I.P. V-2. Phase I.P. System. The increased sensitivity of this instrument plus its ability to detect changes in mineralization texture should greatly refine proposed drilling targets.

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.0 DRILLING, TRENCHING. TECHNICAL STUDIES

.1 DIAMOND DRILLING

Diamond drilling for 1981 was completed in February with a total of 4538 feet (1383 m) in 24 holes. This completed the Phase I drilling project and provided us with an outline of the ore bodies, grade and tonnage figures, and material for metallurgical testing. A complete summary of the diamond drilling programme is included in Summary Report, Exploration Activities of Scadding Township Properties, January l - March 31, 1981 by K. Larsen.

5.2 BULK SAMPLING

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Three 200 pound samples were taken from trenches blasted on section in the East- jWest ore zone. Two of these were sent for metallurgical studies while the third jwas retained on site as a check sample if required. Lakefield Research is con- \ducting the tests, results of which are available from Operations. ., {

l l5.3 TRENCHING. OVERBURDEN STRIPPING

l As a follow up to the geological and geochemical programmes, it was decided to trench to bedrock in a number of areas. The purpose of this exercise was to

• explain geochemical anomalies by exposing the source or to increase existing exposures of favourable rock.

Our greatest success was realized on lines 5S and 6+50N. On line 5S 3E-5E a sulphide bearing chlorite breccia zones was uncovered in contact with Espanola limestones, in a manner identical to that at the East-West zone. This area has never been drilled and the overall dimensions are sufficient for an ore Tense of similar size to the East-West zone to exist. " . . ,, .

Recent assay results from the trench on line 6+50N are highly encouraging. This trench was to test a geochemical anomaly thought to represent. the surface extension of the Northwest ore zone. Thirteen- samples .from the chlorite breccia revealed in the trench returned results from 0.02 oz Au/ton to 14.96 oz Au/ton, with only two samples less than 0.1 oz/ton.

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SUMMARY OF EXPENDITURES TO NOVEMBER 30, 1981 - PROJECT 772

SERIES BUDGET APRIL 1981 ACTUAL

100 Ground Control 40,200.00 15,710.73

200 Geology 48,500,00 61,472.97

300 Geochemistry 51,100.00 53,163.27

400 Geophysics 48,215.00 24,641.19

500 Drilling 118,000.00 87,078.99

600 Transport 21,750.00 20,498.81

700 Campsite, Accomodatfon 46,500.00 36,683.54

800 Offices; S

900 Head and Regional 120,500.00 35,602.48

TOTALS S494.765.00 5334,851.98

Variance ... ... ... ... 5159,913.02

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lSUMMARY OF EXPENDITURES TO NOVEMBER 30. 1981 - PROJECT 723

m SERIES BUDGET APRIL 1981 ACTUAL

— 100 Ground Control 4,900.00 0l 200 Geology 6,750.00 1,881.10

300 Geochemistry 7,175.00 516.73J 400 Geophysics 2,125.00 6,242.18 -

500 Drilling 0 0l 600 Transport 1,150.00 1,617.59

700 Campsite, Accomodation 2,400.00 3,639.18•l 800 Offices;

900 Head and Regional 3,800.00 446.91

TOTALS S28,300.00 S14,343.69

lf" Variance ... ... ... ... SI 3,956.31

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lm SUMMARY OF E XPENDITURES TO NOVEMBER 30. 1 981 - PROJECT 724— —— — —— ———— — — ——

SERIES BUDGET APRIL 1981 ACTUAL

1 100- Ground Control 19,600.00 422.93200 neology 36,000.00 11,421.70

1 300 Geochemistry 28,550.00 3,705.53400 Geophysics 8,500.00 7,728.66500 Drilling 0 0600 Transport 5,300.00 2,529.84700 Campsite, Accomodation 9,600.00 8,652.39

1 800 Offices; S

900 Head and Regional 14,800.00 2,575.67

M TOTALS SI 22, 350. 00 S37 .036.72

.— Variance ... ... ... . v 585,313.28

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SUMMARY OF EXPENDITURES TO NOVEMBER 30. 1981 - PROJECT 725

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SERIES BUDGET APRIL 1981 ACTUAL

100- Ground Control 6,900.00 2,561.40200 Geology 9,000.00 9,999.18300 Geochemistry 7,200.00 7,313.97

l 400 Geophysics 2,125.00 5,992.25'500 Drilling 47,800.00 0

l 600 Transport 1,400.00 1,127.22700 Campsite, Accomodation 2,400.00 4,300.84

l 800 Offices;

900 Head and Regional 10,600.00 1,304.31l ——— ———

TOTALS S87,425.00 $32,599.^7

Variance ... ... ... ... ' S54.825.83

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SUMMARY OF EXPENDITURES TO NOVEMBER 30, 1981 - PR(

SERIES BUDGET APRIL 1981

100- Ground Control 4,900.00 200 Geology 9,000.00300 Geochemistry 7,200.00400 Geophysics 2,125.00500 Drilling 0600 Transport 1,400.00700 Campsite, Accomodation 2,400.00800 Offices;

900 Head and Regional 3,800.00

TOTALS 530,825.00

Variance ... ...

ACTUAL

0 2,141.62

43.50 4,603.12-

0463.24

2,943.50

418.95

S10.613.93

520,211.07

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SUMMARY OF EXPENDITURES TO NOVEMBER 30. 1981 - PROJECT 727

SERIES

100- Ground Control200 Geo!ogy300 Geochemistry400 Geophysics500 Drilling600 Transport700 Campsite, Accomodatibn800 Offices; l

900 Head and Regional

TOTALS

Variance

BUDGET APRIL 1 981

6,275.006,750.007,200.002,125.00

01,400.002,400.00

3,800.00

529,950.00

ACTUAL

03,362.57540.38

3,335.14

0699.30

3,570.50

512.22

512,020.11

,929.89

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SUMMARY OF EXPENDITURES TO NOVEMBER 30, 1981 - PROJECT TOTALS

SERIES TOTALS TOTALS PROJECT BUDGET APRIL 1981 ACTUAL

100 Ground Control 18 200 Geology 90300 Geochemistry 65 400 Geophysics 52500 Drilling 87600 Transport 26700 Campsite, Accomodation 59800 Offices;S

900 Head and Regional 40

TOTALS *441

Variance

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,695.06 723 28,300.00 14,343.69 .279.14 724 122,350.00 37,036.72 \,283,37 ?25 87,425.00 32,599.17 j .542.54 726 30,825.00 ' 10,613.93 j'078 ' 99 727 29,950.00 12,020.11 j,936.00 !,789.95 i

772 494,765.00 334,851.98 }—————— —————— 1

t,860,55

, 465. 60 5793^615.00" 5441,465.60

* * * * * * * * * ^ * * * ^t33*v y 1 *?3 * Hw

Additional expenses for December for superivsion, drafting, secretarial and assays of geochemical samples are estimated at less than 55,000.00.

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TABLE OF CONTENTS

Part A; Notes on theory and field procedure 8 pages

Part B; Report

1. Introduction

2. Presentation of Results

3. Discussion of Results

4. Conclusions

5. Certificate - P. G. Hallof

6. Appendix

Part C; Illustrations

Plan Map (in pocket)

IP Data Plots

7 pages Page

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14 pieces

Dwg.I.P.P. 3106

Dwg.I.P.P. 1103

Dwg.No.IP 5297-1 to -12

PHOENIX GEOPHYSICS LIMITED

NOTES ON THE THEORY, METHOD OF FIELD OPERATION,

AND PRESENTATION OF DATA

FOR THE INDUCED POLARIZATION METHOD

Induced Polarization as a geophysical measurement refers

to the blocking action or polarization of metallic or electronic

conductors in a medium of ionic solution conduction.

This electro-chemical phenomenon occurs wherever

electrical current is passed through an area which contains metallic

minerals such as base metal sulphides. Normally, when current ist -

passed through the ground, as in resistivity measurements, all of the

conduction takes place through ions present in the water content of the

rock, or soil, i.e. by ionic conduction. This is because almost all

minerals have a much higher specific resistivity than ground water,

The group of minerals commonly described as "metallic", however,

have specific resistivities much lower than ground waters. The

induced polarization effect takes place at those interfaces where the

mode of conduction changes from ionic in the solutions filling the

interstices of the rock to electronic in the metallic minerals present

in the rock.

The blocking action or induced polarization mentioned

above, which depends upon the chemical energies necessary to allow

the ions to give up or receive electrons from the metallic surface,

increases with the time that a d.c. current is allowed to flow through

the rock; i.e. as ions pile up against the metallic Interface the

resistance to current flow Increases. Eventually, there is enough

i polarization in the form of excess ions at the interfaces, to appreciably

\ reduce the amount of current flow through the metallic particle. Thisii polarization takes place at each of the Infinite number of solution-metal

! interfaces in a mineralized rock.

When the d.c. voltage used to create this d.c. current

flow is cut off, the Coulomb forces between the charged ions forming

the polarization cause them to return to their normal position. This

movement of charge creates a small current flow which can be

measured on the surface of the ground as a decaying potential difference.

From an alternate viewpoint it can be seen that if the

direction of the current through the system is reversed repeatedly

before the polarization occurs, the effective resistivity of the system

as a whole will change as the frequency of the switching is changed.

This is a consequence of the fact that the amount of current flowing

through each metallic interface depends upon the length of time that

current has been passing through it in one direction.

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The values of the per cent frequency effect or F.E. are

a measurement of the polarization in the rock mass. However, since

the measurement of the degree of polarization is related to the apparent

resistivity of the rock mass it is found that the metal factor values or

M.F. are the most useful values in determining the amount of

polarization present in the rock mass. The MF values are obtained by

normalizing the F.E. values for varying resistivities.

The induced polarization measurement is perhaps the most

powerful geophysical method for the direct detection of metallic

sulphide mineralization, even when this mineralization is of very

low concentration. The lower limit of volume per cent sulphide

necessary to produce a recognizable IP anomaly will vary with the

geometry and geologic environment of the source, and the method of

executing the survey. However, sulphide mineralization of less than

one per cent by volume has been detected by the IP method under

proper geological conditions.

The greatest application of the IP method has been in the

search for disseminated metallic sulphides of less than 202 by volume.

However, it has also been used successfully in the search for massive

sulphides in situations where, due to source geometry, depth of source,

or low resistivity of surface layer, the EM method cannot be successfully

applied. The ability to differentiate ionic conductors, such as water

filled shear zones, makes the IP method a useful tool in checking EM

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The values of the per cent frequency effect or F.E. are

a measurement of the polarization in the rock mass. However, since

the measurement of the degree of polarization is related to the apparent

resistivity of the rock mass it is found that the metal factor values or

M.F. are the most useful values in determining the amount of

polarization present in the rock mass. The MF values are obtained by

normalizing the F.E. values for varying resistivities.

The induced polarization measurement is perhaps the most

powerful geophysical method for the direct detection of metallic

sulphide mineralization, even when this mineralization is of very

low concentration. The lower limit of volume per cent sulphide

necessary to produce a recognizable IP anomaly will vary with the

geometry and geologic environment of the source, and the method ofl

executing the survey. However, sulphide mineralization of less than

one per cent by volume has been detected by the IP method under

proper geological conditions.

The greatest application of the IP method has been in the

search for disseminated metallic sulphides of less than 202 by volume.

However, it has also been used successfully in the search for massive

sulphides in situations where, due to source geometry, depth of source,

or low resistivity of surface layer, the EM method cannot be successfully

applied. The ability to differentiate ionic conductors, such as water

filled shear zones, makes the IP method a useful tool in checking EM

anomalies which are suspected of being due to these causes.

In normal field applications the IP method does not

differentiate between the economically important metallic minerals

such as chalcopyrite, chalcocite, molybdenite, galena, etc., and the

other metallic minerals such as pyrite. The induced polarization effect

is due to the total of all electronic conducting minerals in the rock mass.

Other electronic conducting materials which can produce an IP response

are magnetite, pyrolusite, graphite, and some forms of hematite.

In the field procedure, measurements on the surface are

made in a way that allows the effects of lateral changes in the properties

of the ground to be separated from the effects of vertical changes in the

properties. Current is applied to the ground at two points in distance

(X) apart. The potentials are measured at two points (X) feet

apart, in line with the current electrodes is an integer number (n) times

the basic distance (X).

The measurements are made along a surveyed line, with

a constant distance (nX) betwen the nearest current and potential

electrodes. In most surveys, several traverses are made with various

values of (n); i.e. (n) - 1,2,3,4, etc. The kind of survey required

(detailed or reconnaissance) decides the number of values of (n) used.

In plotting the results, the values of apparent resistivity,

apparent per cent frequency effect, and the apparent metal factor

measured for each set of electrode positions are plotted at the

intersection of grid lines, one from the center point of the current

electrodes and the other from the center point of the potential electrodes.

(See Figure A.) The resistivity values are plotted at the top of the data

profile, above the metal factor values. On a third line, below the metal

factor values, are plotted the values of the percent frequency effect. The

lateral displacement of a given value is determined by the location along

the survey line of the center point between the current and potential

electrodes. The distance of the value from the line is determined by the

distance (nX) between the current and potential electrodes when the

measurement was made.

The separation between sender and receiver electrodes is

only one factor which determines the depth to which the ground is being

sampled in any particular measurement. The plots then, when contoured,

are not section maps of the electrical properties of the ground under

the survey line. The interpretation of the results from any given survey

must be carried out using the combined experience gained Iron field

results, model study results and the theoretical investigations. The

position of the electrodes when anomalous values are measured is

important in the interpretation.

In the field procedure, the interval over which the potential

differences are measured is the same as the interval over which the

electrodes are moved after a series of potential readings has been made.

- 6 -

One of the advantages of the induced polarization method is that the

same equipment can be used for both detailed and reconnaissance surveys

merely by changing the distance (X) over which the electrodes are moved

each time. In the past, intervals have been used ranging from 25 feet

to 2000 feet for (X). In each case, the decision as to the distance (X)

and the values of (n) to be used is largely determined by the expected

size of the mineral deposit being sought, the size of the expected anomaly

and the speed with which it is desired to progress.

The diagram in Figure A demonstrates the method used

in plotting the results. Each value of the apparent resistivity, apparent

metal factor, and apparent per cent frequency effect is plotted and

identified by the position of the four electrodes when the measurement

was made. It can be seen that the values measured for the larger values

of (n) are plotted farther from the line indicating that the thickness of

the layer of the earth that is being tested is greater than for the smaller

values of (n); i.e. the depth of the measurement is increased.

The IF measurement is basically obtained by measuring the

difference in potential or voltage (AV)obtained at two operating

frequencies. The voltage is the product of the current through the ground

and the apparent resistivity of the ground. Therefore in field situations

where the current is very low due to poor electrode contact, or the

apparent resistivity is very low, or a combination of the two effects; the

value of ( AV) the change in potential will be too small to be measurable.

The symbol "TL" on the data plots indicates this situation.

In some situations spurious noise, either man made or natural,

will render it impossible to obtain a reading. The symbol "N" on the

data plots indicates a station at which it is too noisy to record a reading.

If a reading can be obtained, but for reasons of noise there is some doubt

as to its accuracy, the reading is bracketed in the data plot ( ).

In certain situations negative values of Apparent Frequency

Effect are recorded. This may be due to the geologic environment or

spurious electrical effects. The actual negative frequency effect value

recorded is indicated on the data plot, however, the symbol "NEC" is

indicated for the corresponding value of Apparent Metal Factor. In

contouring negative values the contour lines are indicated to the nearest

positive value in the immediate vicinity of the negative value.

The symbol "NR" indicates that for some reason the operator

did not attempt to record a reading although normal survey procedures

would suggest that one was required. This may be due to inaccessible

topography or other similar reasons. Any symbol other than those

discussed above is unique to a particular situation and is described within

the body of the report.

PHOENIX GEOPHYSICS LIMITED.

METHOD USED IN PLOTTING DIPOLE-DIPOLE

INDUCED POLARIZATION AND RESISTIVITY RESULTS

nx

9

n0

0

nn

.'

2

30

Stotlons on line x * E lectrode spreod length n - E lectrode seporotlon

1 x xrv^w 7 '-—— p p p p p p1,2-3,4 2,3-4,5 3.4-5,6 4,5-67 5,6-7,8 6,7-8.9

____________ p p p p P .S1,2-4.5 2.3-5.6 3.4-6,7 4.5-7,8 5,6-8.9"Appor*nt Resistivity

_______________ P P P P 1,2-5,6 2,3-6.7 3.4-7.8 4J-8.9

1,2-6,7 2,3-7.8 3.4-8,9

— n

n - 4

M.F. M.F. .M.F. M.E M.F. M.F 1.2-3,4 2^-4,5 3.4-5,6 4^-6,7 5.6-7JB 6.7-8.9

W, r. M .F. M.^ Mi r. M*' "^-^.S 2^-5.6 3,4-6,7 4,5-7,8 5,6-8,9

M.F. M.F. M.F. M.F 1,2-3,6 2^-6,7 3,4-7,8 4^-8,9 AppOfCOt Metol FoCtor

M.F. M.F. M.F... .. ..1,2-6,7 2.3-7.8 3,4-8.9

n ~ '.2-3,4 2^-4,5 3,4-5,6 4^-67 5.6-7,8 6,7-8,9F. E. F. C. F. E. F.E. F.E.

1,2-4.5 2.3-5,6 3.4-6,7 4.5-7,8 5,6-8,9F.E. -F.E. F.E. F.E.

1,2-5,6 2,3-6,7 3.4-7.8 4^-8,9 Apporenl Percent ' F.E. F.E. F.E. Frequency Effect

1.2-6,7 2,3-7,8 3,4-8,9

Fig. A

PHOENIX GEOPHYSICS LIMITED

REPORT ON THE

INDUCED POLARIZATION

AND RESISTIVITY TEST SURVEY

ASHIGAMI LAKE CLAIM GROUP

SCADDING TOWNSHIP

SUDBURY MINING DIVISION, ONTARIO

FOR

NORTHGATE EXPLORATION LTD.

1. INTRODUCTION

At the request of Northgate Exploration Ltd., we have completed an

induced polarization and resistivity test survey on the Ashigarni Lake

Claim Group. The property is located in Scadding Township, about twelve

kilometers east of the Sudbury airport.

The area of interest is underlain by Huronian metasediments of the

;jf Bruce, Espanola and Serpent Formations. These rocks are in turn intruded•"i**.-. r .." '**: -' ' .

t; by the Nippissing Diabase. Previous exploration in the area (trenching V^ - ' - , . .'

~f*i:4^L ' " ' ' ' ' '"'ii^^P" and drilling) has outlined ore-grade zones of gold-bearing, chloritized"It'5* ^^^^ ' ' " '"'" "' ' ' '"~ ' ' ~- -" ' "'

g;.: . .. v ;;,,- ; .,-^... ,H-^v;g-, ;:-,,,,;;.. ; ^ -

- 2 -

quartzite of the Serpent Formation. The gold occurs as both free gold and

also as gold associated with pyrite.

The induced polarization and resistivity test survey was planned to

determine the induced polarization and resistivity effects to be expected

from the known zones. If the gold-bearing, pyritized zones could be

detected, a few lines were to be surveyed to further explore areas of

geological and geochemical interest.

2. PRESENTATION OF RESULTS

The results of the induced polarization and resistivity test survey

are shown on the following enclosed data plots. The results are plotted

using the pseudosection format.

Line 23+50N

Line 22+50N

Line 15+50N

Line 7N

Line 6N

Line 5N

Line 0+00

Line 5S

Baseline 04-00

Line 3W

Line 10W

Line 9W

100 feet electrode intervals

100 feet electrode intervals

100 feet electrode intervals

100 feet electrode intervals

100 feet electrode intervals

100 feet electrode intervals

100 feet electrode intervals

100 feet electrode intervals

100 feet electrode intervals

100 feet electrode intervals

30 meter electrode intervals

30 meter electrode intervals

Dwg. No. 5297-1

Dwg. No. 5297-2

Dwg. No. 5297-3

Dwg. No. 5297-4

Dwg. No. 5297-5

Dwg. No. 5297-6

Dwg. No. 5297-7

Dwg. No. 5297-8

Dwg. No. 5297-9

Dwg. No. 5297-10

Dwg. No. 5297-11

Dwg. No. 5297-12

Also enclosed with this report are Dwg.No.I.P.P.3106 and 1103, plan maps of. . * , - /'.-i , . - - . .^-.. - .

the Ashigarni Lake Property Grid at a scale of 1:2000. The definite, probable

i^^&^^lli^ai*-;s.,-'-,-ySS*i's

- 3 -

and possible induced polarization anomalies are indicated by bars, in the

manner shown on the legend, on this plan map as well as on the data plots.

These bars represent the surface projection of the anomalous zones as

interpreted from the location of the transmitter and receiver electrodes

when the anomalous values were measured.

Since the induced polarization measurement is essentially an averaging

process, as are all potential methods, it is frequently difficult to

exactly pinpoint the source of an anomaly. Certainly, no anomaly can be

located with more accuracy than the electrode interval length; i.e. when

using 100 feet electrode intervals the position of a narrow sulphide body

can only be determined to lie between two stations 100 feet apart. In order

to definitely locate, and fully evaluate, a narrow, shallow source it is

necessary to use shorter electrode intervals. In order to locate sources at

some depth, larger electrode intervals must be used, with a corresponding

increase in the uncertainties of location. Therefore, while the centre of

the indicated anomaly probably corresponds fairly well with source, the

length of the indicated anomaly along the line should not be taken to repre

sent the exact edges of the anomalous material.

The togographical geological information shown on Dwg. I.P.P.3106 and 1103 has

been taken from maps made available by the staff of Northgate Exploration

Ltd.

3. DISCUSSION OF RESULTS

The induced polarization and resistivity results from the test survey

are of some interest. The IP anomalies detected range in magnitude from' '' ' ''

very weak to moderate. Some of the anomalies correlate with the known

gold-bearing zones and others have an unknown source.

,o :^VS;4v!^ii:vl^:3'^ "~" : :

- A -

Line 23+50N, Line 22+50N and Line 3W

These three lines cross on overburden covered area in the northeastern

portion of the grid. The presence of the conductive overburden layer can

be seen in the apparent resistivity pseudosection plot for all three lines.

A computer inversion for the data at the east and of the feature on Line

23+50N has given a thickness of 60 HH AOX feet for the upper layer.

Very weak IP effects were measured in the area of lower apparent

resistivity on all three lines. The most definite is the shallow anomaly

at about 7E to 8E on Line 22+50N. If these weak IP effects originate in

basement rocks , the effects can be confirmed by making measurements with

x - 60 feet.

Line

This lines passes to the south of the overburden area; there are no

low, near-surface apparent resistivities. There is a narrow resistivity

low zone centered at 10E to HE. This indication of increased porosity in

the basement rocks may be related to a fault zone, or similar structure.

Line 7N, Line 6N and Line 5N

These three lines pass over, and near, one of the zones of known

mineralization. On all three lines, there is a very weak IP effect just to

the east of the baseline; these correlate with the known zone. The apparent

resistivities are moderately high and there is no specific anomaly at the

zone. TJie associated IP effects are low in magnitude. However, the anom

alous patterns, particularly for the frequency effect parameter, are fairly

definite.

On all of the lines, particularly on Line 6N, there Is a weaker, but

similar feature to the west. One Line 6N, the n " l measurements at 8+OOW

•wv.:

NORTHGATE EXPLORATION PROJECT 772 L-23450N X HOG'

MOJtCt 77J LIME-23*5eH x*)ppF

D I f 0 L E li y 11 B E ftlOOfOlMBTE 208EIinEfrf'Pt'l'U 10n

H * 1 II37/ 1506

M-2 2731 2338 '\

M - 3 10*^.4200 \2454

li*f

1 t 1 3 ! * lil•COE tOOE

VS.B83 758 \e?9 731

1813 Nl*15 12*4 N^geS ?6*

2788 23SeX.|66e v^ 111*

*HO fOMH-n-,

t. I - I f 1soot leer

533 6714M671/

/'l05* 10*71826 10*71127

P — A CQ \l *M *7\ ~ " wo 4 u~ Hi.

d s60'±40eXo

J —— LLL J 111 li 1 13: IIOC'E 140PE

'49 H* 1

lg* H- 2

iTOl/^522 NO

X^2!T'2 '' 4*52 N*4

N-*

PPOJECT 772 LHIE-23'SeH X'teCF ffi

DIPOLE UUM6E6 12 13 14 15 1. 17 16 I?l IP 1 11.tOOf MH'iTE—IMIE^t'SETfllN-l

H- i .8 ^-*

H . 3 IX

N*4 .? '-'''T

H* J

t.'C

208E 40PE fPOE PBOE 108BE I2*8EION , , ,

.7//1.S,- i i \j5y \ M w i-? w 7 uX/ 1.8 y 1 1.1 12 1.4 \. 1.7 1.5 U7 S M 13

M.7 S 1 1.1 1.3 Xl.7 \ 1.3^X1.1. U t^W 1.3 -. .8/V\ x7 1 ^^^N^ \ ^-^

^ ' ' A - 1 1.3 ' U 1.5* U 1.1 ^ fcy t3 . 13 1

L 12 1 L3^14P6E

M-l

H* 2

NO

H.4

H- 9

M-*

PROJECT 7 72 L1HE-23*56N x-ieor MEIBL

DIPOLE l 3 ' J——K——L J——S——LCOOROINBTE 2 06E

1011

Jt, \J_^ li 12 1.1

N A .7 A .7 3

M.l

M-2

NO

H*4

H-5

N't

n

E

l

OP'I H G

1 e c i r

l f. r012C*

4

RT c E::F'L

c- d -i I n t e

Lainbdal.E-01 1l.E-01l.E-031.E-G5l.E-07

F'F-ij

r M* l-

R c hs q.35?91.00195.001 15.00166.00166

i O F

100

Rhol Rho2100.0 10000.0717.8 10000.0563.6 10000.0489.4 10000.0468.0 10000.0

T hkl200.094.672.463.060.2

Pet Std Deviations

Correlation Matrix :

37.5

RholRho2T hkl

I123456789

101112

Rhol1.0000.000.997

Nspac111222333444

Rho2 Thk 1

o.ooo0.000 1.000

Obs693.0671.0671.01050.01028.01127.01241.01424.01450.01629.01971.01977.0

Cal682.9682.9682.91066.81066.81066.81431.41431.41431.41773.61773.61773.6

0.0

86

Pctdif 1.5

-1.8-l,-l,-3.85.3

-15.3-.51.3

-8.9 10.0 10.3

40. l

Ut s

fcl-'ff-

- 5 -

to 6+OOW could be detailed with x * 60 feet to permit a location for

trenching and/or drilling *:o be spotted.

Line 0+00 and Baseline No. O

These lines cross at a point which lies over another of the known zones,

On both lines, the known gold-bearing zone lies within broad region of high

frequency effects. It is difficult to interpret a specific anomaly that

correlates with the known zone.

All of the effects measured are low in magnitude. However they do

seem to increase to the east on Line 0+00 and to the south of about 5+OOS

on Baseline No. 0. Further detailed measurements in these areas might

isolate a drilling target.

Line 5S

This line passes to the south of the known zones. To the east (at

5+OOE to 9+OOE) we have detected one of the more definite IP anomalies

located during the test survey. These definite IP effects may correlate

with the lower magnitude effects measured at the east end of Line 0+00.

On Line 5S the n - l measurements are definitely anomalous. The mea-' t

surement should be repeated using x - 60 feet to better locate and evaluate

the more definite portions of the anomaly. Line 4S, Line A+50S, Line 5+50S

and Line 6S should also be surveyed using x - 60 feet; with the data from

this small grid available,trenching and/or drilling can be planned.

Line 10W and Line 9W

These two lines cross a unit of the Nippissing Diabase, at the south-

west corner of the grid. The presence of the intrusive is clearly shown by

the region of high apparent resistivities shown on both lines. To the

so'.ith, and particularly to the north of this high resistivity rock unit we

- 6 -

have detected IP anomalies. The anomaly at 5+40N to 5+OON on Line 10W and

at 2+40N to 3+OON on Line 9W are the most definite located during the test

survey.

Pyrite is known to be present at the edges of the Nippissing Diabase.

However, very high-grade gold (with pyrite?) in quartz veins is also known

in pits to the north of the diabase on Line lOW. A small grid of closely

spaced lines should be surveyed using short electrode intervals, in these

two local areas. When a definite anomalous zone is outlined, it can be

tested by trenching and/or drilling to determine if gold is associated with

the metallic mineralization that is the source of the IP anomaly.

A. CONCLUSIONS

The induced polarization and resistivity test survey on the Ashigarni

Laim Claim Group have detected very weak IP anomalies over at least some

of the known zones. Other similar weak IP anomalies were also detected.

Further, a few somewhat stronger anomalies were also located.

Detailed measurements using shorter electrode intervals, and on closely

spaced lines, has been recommended to outline anomalous zones to be tested

by trenching and/or drilling.

It is recommended that detailed measurements be made using the Phoenix

IPV-2 Phase IP System. The use of this two-channel system will speed the

progress of the survey; further, the increased sensitivity of the phase

measurement should be useful in locating, and outlining 'the very weak anomaldes

Finally by using the five frequency capability of the IPV-2 to check

each anomalous zone, changes in the texture of the mrtiTHr m1n^j:nljnntjjn

may be detailed (see accompanying literature).

PHOElj

Dated: January 6, 1982 Philip ^ Hallof^ Pti

CERTIFICATE

v I, Philip George Hallof, of the City of Toronto, Province of

Ontario, do hereby certify that:

1. I am a geophysicist residing at Suite 3505, 20A5 Lakeshore Blvd. W.,

Toronto, Ontario.

2. I am a graduate of the Massachusetts Institute of Technology

with a B.Se. Degree (1952) in Geology and Geophysics, and a Ph.D.

Degree (1957) in Geophysics.

3. I am a member of the Society of Exploration GeophysicJsts and

the European Association of the Exploration Geophysicists.

4. I am a Professional Geophysicist, registered in the Province

of Ontario, the Province of British Columbia and the State of Arizona.

5. I have no direct or indirect interest, nor do I expect to receive

any interest directly or indirectly, in the property or securities of

Northgate Exploration Ltd., or any affiliate.

6. The statements made in this report are based on a study of

published geological literature and unpublished private reports.

7. Permission is granted to use in whole or in part for assessment

and qualification requirements but nor for advertising purposes.

Dated at Toronto

This 6th day of January, 1982 Philip G.

Phase IP Receiver

* Crystol Clock Synchroniiotion With Transmitter

* Microprocessor controlled signal Stocking and Averaging

* Simultaneous Measurement Of Two Receiver Channels

* Bad Sample Rejection

* Multilrequpncy Operation

Specifications

INPUT Chonneis

Impedance

Protection

Ranges

SP Cancellation

OPERATION

Frequencies

Colibration

Synchronization

SIGNAL PROCESSING

Analog Filtering

Coherent Detection

Spheric Rejection

: Two input channels allow two dipoles to be measured simultaneously, the center electrode is common.

: 1000 M*oohms.

; T r ,-iput is protected from excessive voltages by o 10,000 ohm fuse resistor.

: 100 microvolts lull scale to 3V full scale in ten half decode steps.

: Cancellation is oulomolic for SP voltages up lo ten times the signal amplitude. Additional manual cancellation for eoch channel is provided in six ranges of ;f20mV. *200mV and + 2V.

sO.ll. 0.33. l, 3 and 9 Hi.

: An internal O.OS ohm transmitter current calibrating resistor allows precise calibration under all field conditions.

: Identicol crystal clock modules ore used as time/phose references in the TXO-2 tronsmiter driver and In the IPV-2 receiver. The clocks hove an aging rate of only 5 x l O** /day (i.e. 0.011 mrod/hr at 1 Hz), so that synchronization is required only once per day.

: Single pole bandpass.

: The signal is stocked and averaged in real time. Signal lo noise enhancement it proportional to the square root of the measurement time.

i Noise spikes may be rejected by means of on operator controlled acceptance window.

PHOENIX GEOPHYSICS UNITEDGeophysical Consulting end ContrecUnt Instrument Manufacture, Sat* Mid Le***.

Head Office: 200 Yorkland Blvd., Willowdale. Ontario. Canada M2J 1R5Telephone: (416)493-6350 Telex: 06-986856 Cable: PHEXCO TORONTO

Vancouver Office: 214-744 West Hastings Street. British Columbia V6C 1A6 Tel: (604)669-1070

Denver Office: 4690 Ironton Street. Colorado. 80239. O.S.A. T*U (303) 373-03321

Specifications

DISPLAY

Anolog

Digitol

GENERAL

Temperature

Humidity

Altitude

Vibration

Batteries

Weight

Case

Dimensions

: A meter for each input channel allow* easy od|ustmenl o) SP and gain.

: Phase it displayed from 4-PI lo -PI radiant with a resolution ol 0.1 millirodion. Amplitude it displayed from 100 microvolts lull tcole to 10 vollt lull tcol* with lour digit resolution. The display it contlontly refreshed with the latest tlocked and averaged retullt. There ore two ditplay options which differ in temperature range and power consumption.

The LCD display provides continuous readout but operates only down to -20*C.

The IEO display has o puth-to-reod to conserve battery life, but operates over the entire temperature range -40"C to -f 60*C. An ooolog meter it provided for continuous display ol averaged data.

: Storage temperature range it -50 0C lo -f-70*C. Operating temperature rang* i* -40"C lo -4-60*0.

: The instrument it moisture proof ond may be operated during rain.

: -1600 m to 10000 m.

: Suitable for transport in light aircraft ond bush vehicle.

: Two 9V transistor radio botleriet ore used for SP cancellation. Twelve 2V Cat** rechargeable sealed ( ad-acid batteries form the main 34V supply. Operating time without recharging it B hour* ol -40"C lor S.O AH X cell*, or 9 hours ot -IO*C for 3.5AH D cellt. Two 12V chargers are used lor recharging.

: 12.5 kg with 2.SAH D cells. 15.0 kg with 5.0AH X cell*.

: Fiberglass. This provides electrical Insulation ond freedom from tearing or denting.

: 24 cm H, 28 cm W, 44 cm l.

Features

TRUE PHASE

HIGH RESOLUTION

Unlike conventional IP unit* the IPV-2 tyttem uses two extremely high precision crystal clock*. These clocks provide the time reference required for calculating the true phase difference between the tionsmitled current ond received voltage. Recent research has indicated that phase is perhaps the most useful IP measurement for interpreting the electrical properties of the subsurface. It also appears to be the most accurate ond the most efficient in terms of field data ocquistion time.

The IPV-2 displays phase to O.I millirodion. This is on order of magnitude increase in resolution over earlier conventional time domain ond frequency domain IP equipment.

SIGNAL-TO-NOISE ENHANCEMENT

DUAL CHANNEL CAPABILITY

DESIGNED FOR PRODUCTION

With coherent detection ond microprocessor-controlled stocking and averaging, the signal-to-noise enhancement is directly proportional to the square root of the toloi number ot stacked cycle*. This in turn depend* upon the total measurement time and the operating frequency.In many area* of the world, reconnaissance phase IP measurements may be mode at 3 Hi with negligible influence Irom electromagnetic coupling. This type of survey is comparable to a variable frequency IP survey with the standard frequencies of 2.5 and 0.3 Hi. tt the some time i* spent in making the IP measurement, the 3 Hz phase measurement con be mod* ol least thn-* limes mor* precise than the variable frequency measurement. Alternatively, the phase measurement may b* mad* lo ot least the same precision in one tenth the time.Conventional time domain measurements employ on unduly long B second cycle. 3 Ht phase measurements may b* mod* ot leott 24 limes os fast or five times o* precise. The increase in speed or precision is actually larger than these figures since the natural noise per cycle is usually much worse ol 0.125 Hz. due to telluric currents, than It is at 3 Hz.

Measurement lime may be cul in half, or alternatively, the signal-to-noise ratio may b* increased by o factor of 1.4, by making simultaneous measurements of two receiver dipole*.

The IPV-2 was designed for production IP surveys by the staff of Phoenix Geophysics, the largest IP contracting company in the world. It was designed for simplicity, to decrease operator training time, for reliability, lo decrees* breakdown tint*, ond tor measurement speed, lo decrease total survey time. Any decrease in total field time con result in very significant cost savings, particularly for exploration programs which are in remote areas. ' ~ "'

POWERFUL INTERPRETATION Although the IPV-2 was designed lor production, it also provides simple, but powerful, interpretive capabilities. Phase angle measurements may b* mod* ot live frequencies, e factor of 3 opart, from .11 Hi to 9 Hz. This is sufficient lo recognize ond remove the effects of electromagnetic coupling. It is oko sufficienl for conducting rudimentary mineral discrimination. Th* typ* ol mineral discrimination V*r which there is perhaps the greatest potential lor Immediate, significant, economic Impact, is the ability lo differential* between graphitic schist and massive volcanogenic tulfides.

Phase IP ReceiverCASE HISTORY: II

Spectral Groin Si*

* Crystal Clock Synchronlzotion With Transmitter

* Microprocessor controlled signal Stacking and Averaging

* Simultaneous Measurement Of Two Receiver Channels

* Bad Sample Refection

* Multifrequency Operation [0.11, 0.33. 1.0, 3.0. 9.0 Hi]

The Phoenix IPV-2. Phase IP receiver, was engineered to b* a fast, reliable, reconnaissance IP unit. The system con be operated at a single frequency, without current-off time (os in time-domain IP) and without the need to change frequencies (os in variable frequency IP). For this reason, and because the dual-channel capability permits two meas urements simultaneously, the IPV-2 con achieve a survey rote that surpasses all other types of IP measurement.

The system was initially designed to be used ot o single frequency for reconnaissance, or detailed surveys. The five frequencies (0.11 Hz, 0.33 Hz, 1.0 Hz, 3.0 Hz, 9.0 Hz) were provided to give the geophysicist a choice of frequency so that he could speed survey production, reduce inductive coupling distortions, etc. However, our research Into the spectral characteristics of the IP effect measured from metallic mineralization has suggested that even the limited spectral data from measurements at five frequencies con be useful to the interpreting geophysicist.

We have found that the frequency at which the maximum phase shift is measured (the critical frequency. Fc) for given source, is related directly to the time-constant (T) o the IP dispersion. Further, the time-constant con be showr to be directly dependent upon the groin-size of the metallic particles causing the IP effect, (see Hallof, et al. 1979*)

Changes in time-constoni wnd grain-size con often be seen li the limited five-frequency spectra measured with the IPV-2 .Two types of interpretation for exploration problem* cai be easily attempted:

i) For o brood, "porphyry copper" type of anomaly, it is often possible to detect changes in "texture" or "groin size" for the source. True disseminations or* wool grains; veinlets are detected os much larger groin-size

ii) As outlined in Hallof, et al (1979*). it is often possibl to separate massive sulphide sources from graphitic sources, based upon the position of the critical frequency (Fc) and the expected groin-size.

Hollol. P.G.. Cortwrighl, P.A. Pelton. W.H., (1979) 'The Use ot the Phoenix IPV-2 Phase IP Receiver lor Discrimination between Sulphides and Graphite", presented ot the 5.E.G. Annual Meeting. New Orleans. November 1979.

\#'-- PHOENIX GEOPHYSICS LIMITEDGeophysical CensuMnf and Contracting, Instrument Mamitocturt. Sale and Lease.

Head Office: 200 Yorkland Blvd.. Willowdale. Ontario, Canada M2J 1R5Telephone: (416)493-6350 Telex: 0&986B56 Cable: PHEXCO TORONTO

Vancouver Office: 214-744 West Hastings Street. British Columbia V6C 1 AB Tel: 16041669-1070 Denver Office: 4690 I'onlon Sl'tcl. Colorado. 80239. U.S.A. Tel: (303) 373-0337

The field dota shown on the pseudosection below wos measured using X ss 300 feet; n s 1,2.3.4.5 with the IPV-2 over a "porphyry copper" type onomoly. previously located during a reconnaissance survey using X s 800 feet. The IP onomoly is low in mognitude, but it hos o considerable lateral extent. The weak character of the anomaly suggests that only a small concentration of metallic mineralization is present.

Due to the large areal extent of the anomaly, and its low mognitude, it become important to determine if any portion of the source wos different from other portions. The line of doto shown wos surveyed with the IPV-2, at all five frequencies, roughly across the center of the anomalous zone. On this line, the mognitude of the variable frequency IP effects measured wos slightly greater near the center of the line (about 110+OOE to 140-t-OOE).

The phase-shifts measured at 1.0 Hz also show o slight increase in magnitude at about this Interval. To the east and west, the phase shifts measured show a uniform increase os the frequency is Increased from 0.11 Hz to 9.0 Hz. For oil of these dipole pairs, the critical frequency (Fc) of the source mineralization must be greater than 9.0 Hz. This is what would be expected for weakly disseminated metallic mineralization.

PHOCNIX MJNI-SPECTRR DRTR RESISTIVITY (ohm-tn) PORPHYRY COPPER SOLFCC NEVRDfl USfl LINE ION X-300'

52E see 64E 7 BE 7BE BZt B8E 9 IE 37E 103E I09E USE 118E

or911

SO tOT ~

PHOENIX MINI-SPECTRfl DRTR PHRSE Imrad) RT 1 HZ RPORPHYRY COPPER SOURCC HEVRDR USA LIME IBM X-300' |

52E S8C 64E ?BE 7SE B2E 88E 91E S7E I03E I09E 115EI16E K

IS IS tl l*

'9 24 *7IM t* S* tt tl tt S t l

It II IS M 4* 41 49/97tl f9 19 li II

14 it it ir nZl 19 Zl Zt Z3 '31 4* tt 41 '99

PHOENIX M1NI-SPECTRR DflTR NORMRLIZED RT l HZ PORPHYRY COPPER SOLPCE NEVBDfl USfl LINE !0N X-380'

szc sec 61E 78E 7BE BZE 68E 91E 97E 103E 1BSE USE USE

INCREASING SPECTRUM MIXED SPECTRUM

-l'#"

e However, it con be seen that n quite different. In this Interval that this change requires o low if two distinct populations of i mineralization (very small gr

Five drill holes have now been are due to finely disseminate: 120+OOE intersected rather

r the center of the line of data (perhaps from HB + OOE to 133 + OOE) the situation is le phase-shift spectra for the five frequencies are quite flat. Our experience suggests r critical frequency of about l .0 Hz. Alternately, the some spectra would be detected oin-size were present; this would require the presence of both finely disseminoted in size) and large veinlets (large groin-size).

completed to test this onomolous zone. The smoll groin size portions of the onomoh/ pyrite and chalcopyrite, or magnetite with gold. However, the drill hole at about

tick veinlets of pyrite and chalcopyrite.

RESISTIVITY (ohm-m) LINC ION X-380'

RESISTIVITY (ohni-m) LINC 10M X-380'

I3QC 13SC nec USE 1S1C I57E 163C I69C I 72t I78E I84C l SBC J SBC

311 43* 402

426

383

PHRSE Irorud) RT ] HZ t INC IBM X-380'

PHRSE (rnrttd) RT l HZ LINC ION X-300-

13SC MZC I51t I57C 163C 16SE 172E J76C IB4C I30C 196E

4* 40 X'7 W ,

43 40 97 14 41 37

47 41 47 l* 39 4t 33

\ 43 4t *i 43 41 44 33

2* v ^L3 14 14 13 y 17 yl3 13 l* II I t 1 2

K \ 13 (lt\ H H l*

2J 21 \l* X'*/ ** l' 1 ? \l*^v'*\ 'J

K _

21 K 24 ^ IS 13 l? 17\ 19 IJ 13 13

NORMRL1ZED RT l HZ LINC ION X-39Q-

NORMRL12ED RT } H2 LItC 10N X-380-

13EC I4ZC M5E IS IE I57C !63C 1B9C 172E 178E I84C 19BE 19SC

RUM **-* MIXED SPECTRUM INCREASING SPECTRUM

The Phoenix IPV-2 con be us#d with o single frequency, ond relotively lorge electrode intervots. lo complete o ropid, reconnaissance IP survey. If anomalies ore located, detailed measurements with shorter electrode intervals, and/or more closely spaced lines, con be completed in the usual manner.

Further, at one or more locations on on anomalous zone, detailed measurements con be mode at all five frequencies available on the IPV-2. This will permit limited spectra to be plotted for each dipole pair.

The results shown on the pseudosection below were measured using X s 100 feet, on one line across a narrow anomaly, previously located using X ^ 400 feet and X 200 feet. A comnuter inversion of the anomaly gives a depth to the top of the source of perhaps as much as 100 feet. The product of the conductivity and the width of the source is approximately 50 mhos. The true IP effect in the source, at 1.0 Hi, would have to be approximately 100 milliradians.

The source has o strike length of about 2000 feet, and this fact, plus the parameters determined above, suggest that the source could have economic significance. The five-frequency spectral check was mode using X s 100 feet. For all of the dipole pairs within tho anomaly, the critical frequency (Fc) is indicated to be greater, than 9.0 Hz. All of our laboratory ond field experience indicates that this source would be sulphide mineralization, not graphitic material, (see Hallof, et al, 1979*).

PHOENIX M1NI-SPECTRR DfiTR RESISTIVITY (ohm-mi NHRROW SOURCE CEMTRfiL NEVRDR US.fi LINE Z X-l00'

IS IN 3N

47 , vvlB9 vlS3s 106.. K ^ 1 31

SB N\ 1 33 M * tO

111

PHOENIX MlNl-SPECTRfl DRTR PHR3E Cmrad) RT ) HZ HRRROH SOURCE CENTRRL NEVflDR USfl LINE 2 X-l00'

IS 3N 7N

6.S ^4.3

23 ' * 3 ' 5 9 53 ^ 48 41 ^ 19

PHOENIX MINI-SPECTRR DRTR NORI1RLIZED RT l HZ NRRROW SOURCE CEHTRRL NEVRDfi USR LINE 2 X-IOO'

IS

f

i LCT(Ph*t*t'Ph**t * l Hz.)

l l 1.0

2.0 3.0 4.0 5.0 6.0

7.0

8.0

9.0

10.0

TABLE OF

SUMMARYINTRODUCTIONLOCATION, ACCESS AND LOGISTICSPROPERTY AND OWNERSHIP

PREVIOUS WORK1981 WORK PROGRAM

41II0NE0I88 0027 SCADDING O2O

6.16.26.36.46.56.66.76.86.9 6.10GEOLOGY

7.1

PersonnelLine CuttingSurveying and PhotogrammetryDiamond DrillingTrenchingEngineering Feasibility StudiesCamp Construction and FacilitiesGeology and ProspectingGeochemistryGeophysics

41l10NE0iee 0027 SCADDING O2OC

7.27.3

Formations7.1.1 Mississagi Formation

Bruce Formation Espanola Formation Serpent Formation Gowganda Formation Nipissing Intrusives Olivine Diabase Dykes

7.1.27.1.37.1.47.17.17.1.7Structure

.5

.6

Alteration7.3.1 Mississagi Formation7.3.2 Bruce Formation7.3.3 Espanola Formation7.3.4 Serpent Formation7.3.5 Gowganda Formation

GEOCHEMISTRY

GEOPHYSICS

CONCLUSION AND RECOMMENDATIONS

APPENDIX I

APPENDIX II

APPENDIX lil

APPENDICES

EXPENDITURES FOR THE YEAR TO DECEMBER 31st, 1981

DRILL LOGS

THIN SECTION ANALYSIS

MAPS

GEOLOGICAL b GEOCHEMICAL MAPS IN ACCOMPANYING FOLDER

i11111111l1111

1 Mlli:iti1 -"f -:|'^B'

m

1.02.0

3.0

4.0

5.0

6.0

7.0

8.0

9.0

10.0

TABLE OF CONTwrnr-""" ~

III IIIIIIMIIIIIII II II Ull II IUII IlllllSUMMARY II lin NlnllHHlfflul milml

LOCATION, ACCESS AND LOGISTICS " ""*"" ~7 •MDDIM1

PROPERTY AND OWNERSHIP

PREVIOUS WORK 111 IllllillllllllUUIIIIIII Hiiiilllllll1981 WORK PROGRAM 1 1 1|||| |||||n|l |||||l HlllliHIIII!

6.1 Personnel 4tiiwe*iee wa7 SCADDING6.2 Line Cutting6.3 Surveying and Photogrammetry6.4 Diamond Drilling6.5 Trenching6.6 Engineering Feasibility Studies6.7 Camp Construction and Facilities 6.8 Geology and Prospecting6.9 Geochemistry6.10 GeophysicsGEOLOGY

7.1 Formations 7.1.1 Mississagi Formation7.1.2 Bruce Formation7.1.3 Espanola Formation7.1.4 Serpent Formation7.1.5 Gowganda Formation7.1.6 Nipissing Intrusives7.1.7 Olivine Diabase Dykes

7.2 Structure7.3 Alteration

7.3.1 Mississagi Formation 7.3.2 Bruce Formation7.3.3 Espanola Formation7.3.4 Serpent Formation7.3.5 Gowganda Formation

GEOCHEMISTRY

GEOPHYSICS

CONCLUSION AND RECOMMENDATIONS

APPENDICES

APPENDIX I EXPENDITURES FOR THE YEAR TO DECEMBER 31st, 1981

APPENDIX II DRILL LOGS*

APPENDIX III THIN SECTION ANALYSIS

.MAPS

GEOLOGICAL 8 GEOCHEMICAL MAPS IN ACCOMPANYING FOLDER

. " : '. ". V " ' --' " ' : ••-'"- - ' - - - '-f. . * ,:T^i-'-.'-.Stv-.J.* ;1 -i ,.. ' ," .'.

. . .. - ' :^^±^ 1^'^^^^^^

020

OS0C

1.0 SUMMARY

This report describes the exploration activities undertaken by Northgate Exploration Limited during the period January 1st to December 31st, 1981 on the Scadding Township, 206 claim property of Scadding Gold Mines Limited. The work was a continuation of a major program initiated in October 1980, the initial thrust of which was confirmatory drilling of the indicated gold deposits and immediately surrounding area. The 1981 program was in two parts; the first, completion of the detailed work relating to the indicated deposits to provide data for mine development and feasibility studies and a geologic model of the mineralised environment to aid direction of the sub sequent program. The second part of the program, utilising the model estab lished, was directed at examination of the balance of the property to identify additional deposits. The drilling program on the deposits was completed in February along with claim, drill hole and road surveying. Bulk sampling of one deposit, the E-W Zone, was undertaken in April by blasting substantial trenches at close intervals across the stripped exposure in conjunction with detailed mapping.

Ground magnetic and electromagnetic (VLF-EM) surveys of most of the balance of the property were undertaken during the winter. The magnetic patterns clearly distinguish the stratigraphic units and also identify intrusives and structural features. The VLF-EM survey was also valuable in identifying structures confirming the geologic interpretation that structure was important in localisation of the mineralisation. However, neither survey responded dir ectly to the known deposits.

The initial thrust of the summer program was prospecting, geologic mapping, additional geophysics and geochemical surveys.

Mapping on the property was greatly aided by the use of 1:2,000 scale topo graphic sheets provided by the orthophotogrammetric survey of 1980. All areas not covered by these sheets were mapped at 1:8,000 scale using air photo control. The major thrust of the mapping and prospecting was to locate addi tional chlorite breccia zones similar to those at the known deposits. One such zone was located north of the Alkins Property (2 km. northwest of the known deposits) and another immediately west of the known deposits.

The geochemical survey utilised gold in humus determinations to attempt to "see through" the extensive overburdened areas. Several anomalous areas were located, the most important of which are:

(i) In the vicinity of the known deposits, (ii) Half a kilometre north of the known deposits, and(iii) In the chlorite breccia zone area north of the Alkin's property, 2 km.

northwest of the known deposits.

Follow-up on these target areas was initiated in August. Techniques employed were an induced polarisation survey and back hoe stripping and trenching. The field work was terminated in October, at which time, the top priority anomalous areas requiring further follow-up had been identified as follows:

(i) The Espanola-Serpent Formations, contact area north of the AlkinsProperty. Geological and geochemical indications are conducive to a repetition of the whole area of the known deposits so a new cluster

it l t l l l t lli lliit

of deposits could be hidden beneath the extensive overburden. An I.P. survey and trenching are recommended as the next step in follow- up here.

(ii) Several additional geologic, geochemical and geophysical anomalieswithin the area of the known deposits, particularly areas west of the E-W Zone deposit and northwest of the North Zone deposit. Stripping and trenching are proposed next.

(iii) One kilometre south of the known deposits where old trenches indicated spotty, high grade gold values associated with chloritic alteration at the intrusive contact of a Nipissing dyke with Bruce Formation. The I.P. survey responded positively in this area suggesting heavy disseminated sulphides. Trenching and pop holing should isolate specific drill targets.

Lower priority targets include geochemical^ anomalous areas one half kilo metre north of. the deposits and southwest of the deposits, the contact in the vicinity of the Red Rock Mines property and an area of quartzites with weak indication of chlorite alteration at the north end of the property.

l l l l l

l l

2.0 INTRODUCTION

l l l l

l l

The Watt properties in Scadding Township comprise 206 claims, now divided into 6 separate groups; Projects 772, 723, 724, 725, 726, and 727. The acquisition in the fall of 1980 followed a lengthy period of evaluation and negotiation which commenced in June 1978.

The terms of acquisition of a 100;i interest required (a) a front end payment satisfied by the issue of 110,000 treasury shares of Northgate, (b) a reserv ation to the vendors of a 3Q1 net profits royalty, as well as, assumption of the "Gulf royalty" of SI.00 per ton mined on the original group of 40 claims, and a commitment to spend in exploration and development programs, at least one million dollars in the 18 month period following the date of the agree ment.

/'-

The properties are located in Scadding Township, 31 miles north and east of Sudbury, one of the major mining centres in Canada. The access, availability of water, energy and ancilliary services including labour supply is comparableto the best in Canada.

Exploration in Scadding Township has been sporadic since the first discovery of gold in 1888. The flurries of major exploratory work involved gold in the pre-World War II era; gold, copper and uranium during the fifties and sixties and currently the recent activity sparked by the Mclean discoveriesin the period 1974-1980.

The dominant regional geological feature of the area is the Huronian sedimentary basin, a counterpart of the Blind River basin, but separated by the Sudbury intrusive lopolith. The sedimentary rocks span the Mississagi, Bruce, Serpent and Gowganda formations. The underlying basement is Archaean granites, gneisses and schists. Flat-lying Nipissing diabasic sills and Killarnean olivine diabase dikes intrude the sediments.

The structural deformation and disruption of continuity is considerable and in part, post-ore.

In 1974, a small sulphide ore zone (31,000 tons) was defined on the Gulf-Getty claims. D. R. Watt acquired the Gulf claims in 1977 and following the expen diture of 5292,000, two additional gold-bearing zones were partially drill- indicated.

Considering the potential ore to be significant, Northgate embarked on an intensive exploration program to confirm the potential reserves in October 1980 on conclusion of the agreement with vendors--D. R. Watt, P. C. Mclean, 459234 Ontario Limited, Walpole Resources Limited and Glen Grant Holdings Limited. Results of the 1980 program are described in "Summary Report, Exploration Activities of Scadding Township Properties, Project 772, October to December 31st, 1980" by G. Harper and W. W. Weber, February 4th, 1981. The 1981 work comprised completion of the field studies in the vicinity of the known deposits to allow metallurgical and other office studies, leading to a development and mining feasibility study, to proceed and regional field studies covering the balance of the property. -

The detailed work on the known deposits has been documented in "Summary Report, Exploration Activities of Scadding Township Properties, January 1st to March 31st, 1981" by K. Larsen and "A Production Proposal for the Scadding Township

l

[OROFINO PROPERTY]UGX/CSF- JOINT VENTURE

NORTHGATE E XPLORATION LIMITED

LOCATION OF GOLD INTERESTS

un.il

PROPERTY LOCATION

Figure l

.^ : .. ^.^f^i&U&Mt^

l l l l l l l l l l l l'm

l l

Gold Property, Open Pit and Underground Operations" by T. Crandall, November 17th, 1981. The reader is referred to those documents as this report, apart from brief summaries of those activities, concentrates on the regional studies covering the balance of the property.

3.0 LOCATION, ACCESS AND LOGISTICS

The property is excellently located with respect to access and logistics. See Figure 1. It is transected by the gravel Ashigami Lake Lodge Rond that leads north from Highway 017. Details of location, access, physiography, water, timber, utilities, mining supplies, transport and environment are covered in detail in the 1980 report by Harper and Weber, referred to pre viously.

4.0 PROPERTY AND OWNERSHIP

The total of the Watt properties in Scadding Township comprises 206 claims and records in area 8,240 acres or nearly 4055 of the township. The claim blocks are contiguous except for three patent claims, 5508, 5441 and 5442, property of the former Alkin Gold Mines Limited, located in Lot 8, Concessions II and III, Scadding Township. The majority of the claims (exception 28) lie within the surveyed subdivided segment, Lots 5 to 12, Concession I to IV in clusive, Scadding Township, Sudbury District, Ontario.

The original grouping of the claims was as follows:

1. D. R. Watt

(a) Gulf Group

(b) Staked Addition

S346887-346903 incl. S346914-345915 incl. S357986-357999 incl. S359359-359360 incl. S373196 S359343-359345 incl.

S478823-478832 incl. S478876-478881 incl. S478886-478890 incl. S507801-507811 incl.

Number

173

142l 3

2. P. McLean

S478916-478928 incl.S478976-478979 incl.S539398S478891S539389

40

1065 V^32

134ll JL20

l* ; PROJECT 772 - ASHIGAMI GROUP (51 Claims)

S' L

CLAIM

S346887S346888S346889S346890S346891S346892S346893S346894S346895S346896S346897S346898S346899S346900S346901S346902S346903

S346914S346915S346916

S357986S357987S357988S357989S357990S357991S357992S357993S357994S357995S357996S357997S357998S357999

S359343S359344S3W345

S359359S359360

S373196

S478876S478877S478878S478879S4 78880S478881

S478886S478887S478888S478889S478890

PROJECT

S478823S478824S478825S478826S478827

fS4 78828;S478829S478830S478831S478832

ASSESSMENT ASSESSMENTWORK WORKAPPROVED SUBMITTED

200 days200 days200 days200 days200 days200 days200 days200 days200 days200 days200 days200 days200 days200 days200 days200 days200 days

. 200 days200 days200 days

200 days200 days200 days200 days200 days200 days200 days200 days200 days200 days200 days200 days200 days200 days

200 days200 days200 days

200 days200 days

200 days

200 days200 days200 days200 days200 days200 days

200 days200 days200 days200 days200 days

723 - HIGHWAY GROUP (10 Claims)

200 days200 days200 days200 days200 days200 days200 days

' 200 days+200 days+200 days

SURVEYED

YesYesNoNoNoNoYesYesYesYesYesYesYesNoYesYesYes

Yes-.--

YesYesYesYesYesYesYesYesYesYesYesYesYesNo

YesYesYes

----

Yes

NoNoNoYesNoNo

YesYesYesYesYes

YesYesYesYesYesYesYesYesNoNo

TABLE l

LEASED

No No No No No No No No No No No No No No No No No

NoYesYes

No No No No No No No No No No No No No No

No No No

Yes Yes

No

No No No No No No

No No No No No

No No No No No No No No No No

LEASEAPPLIEDFOR

NoNoNoNoNoNoYesYesYesNoNoNoNoNoNoNoNo

No

NoNoNoNoNoNoYesYesYesYesYesNoNoNo

No No No

No

No No No No No No

NoNo'NoNoNo

No No No No No No No No No No

DEADLINE FOR LEASE

Nov.Nov.Nov.Nov.Nov.Nov.Nov.Nov.Nov.Nov.Nov.Nov.Nov.Nov.Nov.Nov.Nov.

6,6,6,6,6,6,6,6,6,6,6,6.6,6,6,6,6,

19831983198319831983198319831983198319831983198319831983198319831983

Nov. 6, 1983

Nov. 6,Nov. 6,Nov. 6,Nov. 6,Nov. 6,Nov. 6,Nov. 6,Nov. 6,Nov. 6,Nov. 6,Nov. 6,Nov. 6,Nov. 6,Nov. 6,

19831983198319831983198319831983198319831983198319831983

Aug. 16, 1984Aug. 16, 1984Aug. 16, 1984

Aug. 16, 1984

Nov. 14, 1988Nov. 14, 1988Nov. 14, 1988Nov. 14, 1988Dec. 16, 1988Dec. 16, 1988

Nov. 14, 1988Nov. 14, 1988Nov. 14, 1988Nov. 14, 1988Nov. 14, 1988

Feb. 28,Feb. 28,Feb. 28,Feb. 28,Feb. 28,Feb. 28,Feb. 28,Feb. 28,Feb. 28,Feb. 28,

1989198919891989198919891989198919891989

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'S551191S&51192S551193S551194S551195S551196S551197S551198S551199S551200S551201S551202S551203S551204S551205S551206S551207S551208S551209S551210S551211S551212S551213S551214S551215S551216S551217S551218S551219S551220S551221S551222

PROJECT

S478916S478917S478918S478919S478920S478921S478922S478923S478924S478925S478926S478927S478928

S478976S478977S478978S478979

S478891

S539389

S539398

PROJECT

+200 days+200 days+200 days+200 days+200 days+200 days+200 days+200 days+200 days+200 days+200 days+200 days+200 days+200 days+200 days+200 days+200 days+200 days+200 days+200 days+200 days+200 days+200 days+200 days+200 days+200 days+200 days+200 days+200 days+200 days+200 days+200 days

725 - SPAR LAKE

+200 days+200 days+200 days+200 days+20Q days+200 days+200 days+200 days+200 days+200 days+200 days+200 days+200 days

+200 days+200 days+200 days+200 days

+200 days

+200 days

+200 days

726 - SOUTHEAST

NoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNo

GROUP (20 Claims)

NoNoNoNoNoNoNoNoNoNoNoNoNo

NoNoNoNo

No

No

No

BAY GROUP (14 Claims)

NoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNo

• NoNoNoNoNoNoNoNoNoNoNoNoNo

NoNoNoNo

No

No

No

NoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNoNo

NoNoNoNoNoNoNoNoNoNoNoNo' No

NoNoNoNo

No

No

No'

Nov. 5, 1990Nov. 5, 1990Nov. 5, 1990Nov. 5, 199UNov. 5, 1990Nov. 5, 1990Nov. 5, 1990Nov. 5, 1990Nov. 5, 1990Nov. 5, 1990Nov. 5, 1990Nov. 5, 1990Nov. 5, 1990Nov. 5, 1990Nov. 5, 1990Nov. 5, 1990Nov. 5, 1990Nov. 5, 1990Nov. 5, 1990Nov. 5, 1990Nov. 5, 1990Nov. 5, 1990Nov. 5, 1990Nov. 5, 1990Nov. 5, 1930Nov. 5, 1990Nov. 5, 1990Nov. 5, 1990Nov. 5, 1990Nov. 5, 1990Nov. 5, 1990Nov. 5, 1990

Apr. 14, 1989Apr. 14, 1989Apr. 14, 1989Apr. 14, 1989Apr. 14, 1989Apr. 14, 1981'Apr. 14, 1989Apr. 14, 198vApr. 14, 198C;Apr. 14, 1981'Apr. 14, 1989Apr. 14, 1989Apr. 14, 1989

Jul. 5, 1989Jul. 5, 1989Jul. 5, 1989Jul. 5, 1989

Oct. 24, 1990

Oct. 24, 1990

Oct. 24, 1990

lii

S539384 +200 days No No , No Oct. 24, 1990

5539390 +200 days . No No No Oct. 24, 19905539391 +200 days No No No Oct. 24, 19905539392 +200 days No No No Oct. 24, 19905539393 +200 days No No No Oct. 24, 19005539394 +200 days No No No Oct. 24, 19905539395 +200 d?ys No No No Oct. 24, 199C5539396 +200 days No No No Oct. 24, 19905539397 +200 days No No No Oct. 24, 1990

5539399 +200 days No No No Oct. 24, 19905539400 +200 days No No No Oct. 24, 199'.5539401 +200 days Mo No No Oct. 24, 1990S539402 +200 days No No No Oct. 24, 1990.S539403 +200 days No No No Oct. 24, 1390

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PROJECT

S507801 S507802 S507803S507804S507805S507806S507807S507808 S507809S507810

727 - WATT GROUP (11 CUim-0

+200 days +200 days 200 days200 days200 days+200 days+200 days+200 days +200 days+200 days

S507811 +200 days

51 claims have been surveyed, of which,made as of November 1982.

No No No No Yes NoYes NoYes NoNo NoNo NoNo No No NoNo NoNo No

4 have been leased and

'

No Oct. 24, 199f. No Oct. 24, 199'.. No Dec. 10, 199CNo Dec. 10, 199.No Dec. 10, 199No Dec. 10, 1990No Dec. 10, 1990No Dec. 10, 199& No Dec. 10, 199JNo Dec. 10, 19'JO.No Dec. 10, 1990

8 have had lease applicatio-

-

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3. Hatt-McLean Number

(a) Southwest S538663-538669 incl. 7S538818-538833 incl. 16S546805-546831 incl. 27S551173-551182 incl. 10S551183-551222 incl. 40

100

(b) Northwest S539390-539397 incl. 8S539399-539403 incl. 5S539384 l

14

TOTAL 206 Claims

The significant notation to this grouping refers to Group l (a) the Gulf Group - 40 claims property on which there remains a residual royalty of SI.00 per ton ore removed in favour of Gulf Minerals.

For project definition and assessment purposes,"the claim groups have been regrouped into the following blocks (See Figure 2 and Table 1).

These claim groups are held in trust by Northgate Exploration pending the fulfillment of the salient terms of acquisition outlined in the following summary.

(a) A front-end payment satisfied by the issue of 110,000 treasury shares of Northgate Exploration.

(b) Reservation to the vendors of a 30!K net profits royalty on ore removed from the property, as well as, assumption by Northgate of the "Gulf royalty" on the 40 claim group (SI.00 per ton ore removed from the designated claims).

(c) A commitment to spend in exploration and development work at least one million dollars within a period of 18 months following the date of the memorandum of agreement. The purpose of this program is to delineate an economically mineable orebody and bring the project to a positive feasibility stage. In the second stage, it is provided that the ongoing development shall proceed under Northgate's elective right to production on a tonnage scale to be determined by the results of the above first stage program.

5.0 PREVIOUS WORK

Work prior to Northgate's involvement in the property has been summarised in "Introductory Report, D. R. Watt Properties, Projects 772, 723-727, Scadding Township, Sudbury District, Ontario" by W. W. Weber, November 7th, 1980. The 1980 Northgate work program has been described in the previously referenced report by Harper and Weber, February 1981. No further description will be given here.

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6.0

6.1

1981 WORK

Personnel

The following personnel and contractors were involved in various phases of the 1981 program as indicated.

Northgate Personnel

W. W. Weber, Manager of Exploration G. Harper, Chief Geologist R. A. Zinn, Project Geologist T. M. Crandell, Manager of Mines A. Maskevich, Expeditor D. Gagne, Draftsman A. Gunther, Draftsman D. Collins, Geologist A. Cowan, Geologist

Students and Seasonal Help

P. Gordon, Senior Geological AssistantF. Mozewsky, Senior Geological AssistantH. Nast, Senior Geological AssistantM. Samis, Senior Geological AssistantJ. Webster, Senior Geological AssistantJ. Blaauboer, Junior Geological AssistantR. De La Riva, Junior Geological AssistantD. Edmond, Junior Geological AssistantS. Lucas, Junior Geological AssistantM. Parkhill, Junior Geological AssistantJ. Puddister, Junior Geological AssistantM. Smith, Junior Geological AssistantD. Satterfield, Cook•1. Holly, Labourer

Consultants and Contractors

P. McLean, Geological ConsultantK. Larsen, Diamond Drilling SupervisorMPH Consulting, Geophysics-Magnetometer-VLFMorissette Diamond Drilling, DrillingNorm McBride, Line CuttingE. Jerome, Line CuttingRoy Construction, Overburden TrenchingFielding Contruction, Rock TrenchingPhoenix Geophysics, I.R. SurveyH. R. Sutcliffe, SurveyorsLakefield Research, Metallurgical ConsultantDynatec Engineering, Mine Engineering StudiesB. Hoare, tailings Disposal StudiesR. Down, Metallurgical ConsultantBondar-Clegg, Assaying and AnalysisSwastika Labs, AssayingSenes Consultants, Environmental StudiesNorthway-Gestalt, Orthophotogrammetry

Toronto Toronto Toronto Toronto Sudbury Toronto Toronto Toronto Toronto

TorontoLondonLondonKingstonTorontoSt. CatherinesSudburyMontrealOttawaWaterlooNorth BayDeep RiverTorontoSudbury

North BayNew BrunswickTorontoHaileyburyVi lle Ste. Marie, QuebecSudburyHagarSudburyTorontoNew LiskeardLakefieldRichmond HillNorth BayTorontoOttawaSwastikaTorontoToronto

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Port-A-Room, Office and Assay Lab Trailers North BayDellelce Construction, Bunkhouse and Kitchen Rental SudburyHerby Enterprises, Camp S 'vices Sudbury

6.2 Line Cutting

The majority of the line cutting (275 km) was completed in late 1980 by N. McBride, details of which are available from the 1980 Summary Report by W. W. Weber and G. Harper. The 1981 line cutting consisted of 21.5 km. of line cut in concession III from line 21W to 40W, by Ed Jerome of Sudbury Ontario. A pace and compass grid covering the assumed Serpent-Espanola con tact was established with a 2 km cut baseline on the west side of the Wanipitei River,

During the later part of the summer, the Forestry Division, of the Ministry of Natural Resources operated a public fuelwood cutting lot in the area against our wishes. This activity ' pfectively destroyed a large part of the grid Ed Jerome had just compleitJ. As this area contains a geochemical anomaly and geological encouragement, the grid will have to be re-established probably as a detail grid with 50 m. line spacing.

6.3 Surveying and Orthophotogrammetry

The surveying program had a three fold purpose, in that it provided horizontal and vertical control for the orthophotogrammetrie work, horizontal and verticalcontrol .for, all,of,,the diamond drill hole collars and

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The orthophotogrammetric survey covers the entire property plus some additional ground on the eastern border. This survey has provided us with excellent air photo coverage at 1:8,000 scale. Topographic maps at 1:2,000 scale with 2 m. contour intervals over the area east of the Wanapitei River except for the 4 claims on the Ashigami Lake peninsula, gave excellent mapping control.

6.4 Diamond Drilling

The diamond drilling program was carried on from that started in 1980 and was completed on February 24th. A total of 16,073 feet of drilling was carried out on the property 4,456 feet of which were drilled in 1981. Of the 4,456 feet, 445 feet were NQ holes drilled to provide samples for metallurgical testing, while the remainder was to further outline ore reserves.

A complete account of the diamond drilling program is in the January 1st to March 31st, 1981 Summary Report by K. Larsen.

6.5 Trenching

There were two separate trenching programs in 19bl. The first program of rock trenching, consisted of about 250 linear feet in f blast trenches. All trenches were chip sampled along one side in five foot increments to establish the ore limits. Following this three 200 pound bulk samples were collected for metallurgical testing at Lakefield Research.

The second phase of trenching was a series of 8 trenches through overburden to ascertain the source of geochemical anomalies. A number of additional areas were tested, but failed to reach bedrock due to excessively deep over burden. Details of the results of the overburden trenching are available

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in the Summary Report for July 1st to September 30th, 1981.

6.6 Engi neer ing Fcasibility Studies

The following feasibility studies were carried out for the purpose of bringing the known ore zones into production.

Dynatec Mining Limited of Richmond Hill prepared a conceptual mine design.

Mine Tailings International Limited of North Bay prepared studies on four potential tailings disposal sites.

Lakefield Research of Canada Limited of Lakefield performed metallurgical tests on core and bulk samples to aid in mill design.

R. F. Down Mineral Processing Consultants of Toronto, mil l design from results of Lakefield's tests.

Erna Mines Limited of Copper Cliff submitted a proposal to build a 200 ton per day mill on site.

Details of these studies are covered in "A Production Proposal for the Scadding Township Gold Property Open Pit and Underground Operation" by Tom Crandell dated November 17th, 1981.

6.7 Camp Facilities and Construction

The campsite for this project consisted of a house trailer and an office trailer purchased by Northgate in 1980 and two bunkhouse trailers and a kitchen trailer rented from Dellelce Construction of Sudbury. In addition to the buildings, there is a small storage shed and two banks of core racks with a capacity in excess of 20,000 feet of core. These core racks were roofed to protect the core boxes from the elements. The site itself, is an approximately 75 x 50 m gravel pad set back about 150 m from the road.

Camp facilities include an underground septic tank connected to the house and kitchen trailers,(this necessitated underground pipelines of 10 and 50 metres, respectively.) electrical power supplied by a 4 Kw portable generator, portable toilets supplied and maintained by Herbie Enterprises of Sudbury, and a water system. Water was drawn by a small 3 HP pump from 50 feet down one of the diamond drill casings and was stored in a 200 gallon holding tank on top of one of the core racks. Distribution from thp storage tank was via gravity drain. The Sudb" y Health Unit found the water to contain less than detectable amounts of bacteria or pollutants.

6.8 Geology

Geological mapping has been carried out over the entire property. Those areas covered by our topographic maps v/ere mapped at a scale of 1:2,000 except for the N25W grid which was mapped at a scale of 1:1,000. Those areas not covered by topographic maps were mapped using 'airphoto control at a scale of l:8,000. See Figure 2.

6.9 Geochemistry

Humus was chosen as the most promising sampling medium for this property. Slightly in excess of 8,000 samples were takon from stations on the established

grids. Sampling density was on 50 foot centres for the N25W grid, 100' centres on the E-W grid, 25 y. 1 00 m centres on the north and south grids, and 30 x 100 m centres on the pace and compass grid on the west side of the Wanapitei River.

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6.10 Geophysics

The 275 km of line cut in 1980 were covered by VLF-EM and magnetometer surveys in early 1981. Details of these surveys are available in a separate report by Dave Jones, M.Se. of MPH Consulting. As expected, these systems were use ful in identifying rock types, contacts, faults and shear zones, but could not directly identify the ore zones.

As a test case, Phoenix Geophysics of Toronto was contracted to run an I.P. survey over known and target areas. The test was a modest success results of which are covered in a separate report by Phoenix Geophysics.

7.0 GEOLOGY

Scadding Township is underlain by sediments of the Huronian Supergroup including the Mississagi, Bruce, Espanola, Serpent and Gowganda Formations. These sedi ments are in turn intruded by Nipissing dykes and sills of gabbroic composition and by latter olivine diabase dykes. Generally, the stratigraphic sequence becomes younger in the northeast with local disruptions due to faulting. The two main fault trends are northeast and northwest with north-south and east- west trends being secondary. Base and precious metal mineralization in this areas is historically related to the Nipissing intrusives.

7.1 Formations

7.1.1 Mississagi Formation

The Mississagi Formation is found in the southwest corner of the property and the eastern extension of the 772 group on the west peninsula of Ashigami Lake. It forms the basal unit of the Huronian sediments in the area, directly over lying the Archean granites.

In the southwest corner, the Mississagi Formation consists predominantly of a clean, white to grey to pink arkose with rare interbeds of silt or argillaceous material. No mineralization of interest was found in this area or the eastern extension of the 772 block. Contact with the overlying Bruce greywacke was found just east of our property on an island in Ashigami Lake. It should be noted that while the Bruce-Mississagi contact is generally conformable, on this island it is not.

7.1.2 Bruce Formation

Outcroppings of Bruce Formation rocks are found in Concessions I and II, and in Concessions III and IV west of line 25W of the South grid. The formation has been faulted, sheared and intruded by Nipissing diabase dykes. In general, it is a greywacke to a para-conglomerate. The greywacke which forms the matrix for the para-conglonterate is a clay sized ground mass with common, l mm range, black quartz eyes. There is a colour variation due to chlorite content from green-grey in the southwest to dark grey in the north and east.

Chlorite alteration is more prevalent in sheared areas as is sulphide mineral ization. The chlorite occurs as a fibrous cross-fracture filling in some locations, as well as a pervasive alteration mineral associated with shearing , and Nipissing intrusives. ,v,.{

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There is a relatively high background content of pyrite and pyrrhotite (less . than D.5%) that beco.nes concentrated in areas of intense shearing. This gives rise to a very high magnetic relief compared to the other units, espec ially in the southwest corner of the south grid. In contrast, the Nipissing intrusives, while elevated, have a flat profile.

All samples of sulphide bearing Bruce sediments, returned negligible to nil results, when assayed for gold. One area of Bruce sediments remains as a target for potential mineralization. This is the area immediately adjacent to the Nipissing dyke on lines 9W and 10W of the south grid, ie. the location of the high grade gold quartz pits, worked by Wanapitei Gold Mines Limited. The sediments there are chloritized and brecciated in a manner similar to that of the Serpent quartzites in the known ore zones.

7.1.3 Espanola Formation

The Espanola Formation forms a distinctive marker horizon between the Bruce greywackes and the overlying Serpent quartzites. It is a thin, discontinuous unit comprised of thinly bedded siliceous limestone, dolomite and siltstone. In a number of instances, the formation has been thickened considerably by folding and in others, it is absent, ie. squeezed out.

This relatively plastic deformation of the limestone units is believed res ponsible for the brecciation of the brittle Serpent quartzites, immediately adjacent to the limestones.

Alteration of the limestone units is, in part, due to pressure and temperature conditions during folding, and in part, due to hydrothermal solution pene trating along the bedding planes. The source of these solutions is undoubtedly the Nipissing intrusives. Alteration products are epidote, chlorite, in rare instances, garnet and magnetite and occasional remobilized silica or hexagonal crystals of adventurine.

While there is, as yet, no known economic mineralization associated with the Espanola, it should perhaps be examined with an eye towards skarn type deposits.

7.1.4 Serpent Formation

The Serpent Formation is the hbs&'fbV'U^iVfoi^of the original D.R. datt property. While generally referred to as a quartzite it ranges from an arkosic quartzite to a calcareous sandstone (carbonate breccia) and argillaceous sandstone. The quartzite also retains most of its original sedimentary features such as ripple marks, cross-bedding, and ball and pillow slump structures. All of the depositional features indicate a flow and top direction to the northeast.

In the ore zones, the Serpent has been highly brecciated and chloritized with attendant gold, pyrite, pyrrhotite and arsenopyrite mineralization. A complete description of the detailed geology of the ore zones is given in the Summary Report for January 1st to March 31st, 1981 by K. Larsen.

Tectonically, the Serpent is the most competent unit on the property. Nipissing intrusives rarely reach surface and no shearing was observed. Tectonic stress is relieved by both large and small scale jointing and fracturing. Th'ese joints and fractures (up to 4 feet wide) are re-cemented with clean, white "bull" quartz which appears to have been sweated out of the surrounding rock.

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In addition to the remobiliation of silica, euhedral and semi-hedral car bonate rhombs (brunerite?) show a remobilization of original carbonate cement. Carbonate content varies greatly, but in general, decrease awayfrom the Serpent-Espanola contact.

7.1.5 Gowganda Formation

The Gowganda Formation is the youngest of the Huronian sediments found on the property. It forms a system of hills on the east boundary of our claim block, predominately in Concessions III and IV. To date no mineralization of interest has been located on our property in this formation. Anglesea Developments found a copper bearing quartz stockwork less than 100 m from the eastern boundary of our claim boundary failed to record any encouraging results.

The Gowganda is an interbedded mixture of argillite, greywacke and pebbly wacke. It usually exhibits a distinctive olive green colour and is locally conformable with the Serpent Formation.

7.1.6 Nipissing Intrusives

Rocks of the Nipissing age intruded the Huronian sediments as dykes and sills. Historically they have produced most of the gold mineralization in the area as high grade, low tonnage quartz blows. Visible gold was found in old trenches and pits on the north side of a dyke on line TOW of the south grid. Subsequent I.R. work over this area shows disseminated sulphides extending out into the surrounding sediments. Therefore, this area becomes one of our target zones for extensive detail work. There are two other gold quartz showings associated with Nipissing intrusives in the area. They are the Alkins' showing on the three patented claims in the centre of our claim block and the Red Rock Mine on the northeast edge of our claims, in Concession IV. Neither of these was a producing property.

7.1.7 Olivine Diabase Dykes

These are long, narrow late stage dykes that parallel the northwest structural trend. These dykes are generally coarse grained and are magnetic in hand specimen. At one location in Ashigami Lake, it is a metamorphosed to plagio clase and magnetite. No economic significance is attached to these dykes.

7.2 Structure

The Espanola Formation is the only rock type in the sequence which is incom petent and displays folding features to any significant extent in outcrop. All other Formations are highly competent and do not display small scale folding features. Mapped attitude of Formations and air photograph inter pretation indicates both folding and faulting have played a role in the structural evolution of the area.

The competent units appear to have been gently folded except where stress was excessive in which areas the units failed by brittle deformation rather than folding more tightly. This brittle failure is reflected in fault zones and breccia zones. The incompetent Espanola Formation folded intensely absorbing all stress by buckling to the point where it sheared along the foliation trend locally. It appears to have taken up considerable relative movements between blocks of the competent units either side.

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The Nipissing intrusives were intruded at an early stage prior to deform ation of the sediments as concordant thick sills with interconnecting narrow vertical feeder dykes. The major sills occupy two stratigraphic intervals. The lower is within, at the base or at the top of the Bruce Formation, while the upper is within the Gowganda Formation.

I Two phases of folding are identified, the earlier dominant phase character ised by broad open folds has axes striking east-west to northwest-southeast. This structural trend is the same as that defining the long axis of the

• Sudbury Basin immediately to the west. Subsequent cross folding has occurred along a north-northwest trending axis. This is exemplified by local cross folds in the Espanola Formation, by drag folds along the major contacts and by rotation of the earlier fold axes.l

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Faulting is prominent along NW and NE trends with lesser patterns developed on E and N trends. These latter are believed the earlier and concordant in time with the earlier fold episode. They are offset by the later NW and NE faults. Of the two earlier fault directions, the E-W trend is most visible with three equally spaced systems cutting the property area. These can be extrapolated to join up with the major swarm of faults up the Sudbury Basin axis. Sense of movement on these E-W faults where evident is lateral. Im mediately south of the E-W zone horizontal movement on this fault has been taken up in the Espanola Formation. The NW and NE trending faults, which are probably the latest event postdating the second fold episode, have mainly vertical movements, as normal tension faults.

Breccia zones which are of extreme significance for control of Au minerali zation appear to have two styles. They may be plana.- features such as that encompassing the E-W zone which is broadly concordant with the Serpent For mation bedding or they may be rod like following the early fold axes, or a combination of both. It is significant that in the E-W zone, macro breccia, the large blocks with clearly visible bedding features, have been rotated such that they are of random orientation. This implies compressional move ment along the breccia zones rather than simple tensional cracking. These breccia zones are loci for alteration and Au mineralization as described hereafter.

7.3 Alteration

The area has been subjected to low pressure-temperature regional metamorphism of lower greenschist facies. There are isolated areas that grade as high as amphibolite facies as indicated by grossularite garnets.

7.3.1 Mississagi Formation

The limited amount of Mississagi quartzite on our property does not show any evidence of alteration. There has been some recementation of quartz grains.

7.3.2 Bruce Formation

Chlorite alteration is pervasive in the southwest and decreases in the north and east. Chlorite also occurs as fibrous cross fracture filling and is always present in shear zones.

7.3.3 Espanola Formation

The Espanola shows evidence of a greenschist-amphioolite transition zone in

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that it contains as alteration minerals chlorite, epidote, recrystallized quartz, grossularite garnets, and albite. The Espanola-Serpent contact was inclined in a thin section study of the East-West ore zone--for more detail see Appendix III,Thin Section Analysis.

7.3.4 Serpent Formation

All of the known ore occurs in chlorite alteration zones within the Serpent quartzites. These chlorite zones appear to be hydro-thermal alteration pipes following breccia zones. Numerous Nipissing diabase dykes intrude the area and are the most likely source of alteration fluids and gold.

As an exploration tool the alteration products provide both wide and narrow scope targets.

There is a broad {J km?) zone of pink quartzite containing very fine parti cles of rusted iron (K. Larsen refers to this as hematite staining in his report of January to April 1981). As one gets closer to the ore zones, brecciation and chlorite alteration become more intense. Therefore, one should first identify "hematite stained" quartzite areas and from there proceed to look for zones of brecciation and chloritization within the larger area.

7.3.5 Gowganda Formation

Alteration in the Gowganda Formation is limited to weak chlorite with stronger chlorite alteration in shear zones.

8.0 GEOCHEMISTRY

Gold in humus and trash was chosen as a geochemical prospecting tool as gold is mobile in the supergene environment under certain weathering conditions. The gold enters the plant as a transitory soluble complex ion. For instance, an aqueous solution of 0.05 M, S^' (pH 5-7) dissolves 3.4 Mg/L of leaf gold in one month, offering the possibility of solution of gold in normal soils. In^a carbonate environment, the oxidation of pyrite may produce enough SpO.,~ to dissolve gold. The quartzites on the property contain an appreciable amount of carbonate, also the INCO and Falconbridge smelters upwind provide additional S^O-," from the atmosphere.

Areas were chosen for biochemical sampling on their geological merit. Using the known ore bodies as a model, ie. chloritized and brecciated brittle Serpent quartzites in the vicinity of plastically deformed Espanola limestones, the following areas were chosen:

1. The N25W grid, this also provided a check against known mineralization.2. The south grid from SOON to 1620N lines O to 24W.3. The area north of the Alkins' property west to line 35W t4. The north grid lines O to 8N west of Spar Lake.

The results of the sampling program showed no encouragement for the area covered by the north grid and the area south and east of the N25W grid. Positive results were received from a large oval shaped area,along axis from line 33W of the south grid to the south end o* the N25W grid. Within this area are a number of smaller discrete highs. The N25W grid with its greater sample density (every 50 feet) shows an anomalous trend north-northeast, also

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that the 20 ppb dispersion halo around known ore zones is limited to 100 feet or less. On the N25W grid, are three areas that deserve greater attention, these are the northeast corner (15,000 ppb), line 5S east side and lines 6N-7N west side. Each area shows correlation with geology, geophysics or both.

Considering the sampling density, the area north of the Alkins' property is very interesting in that the anomaly extends over several lines. Later sampling on intermediate lines failed to confirm the original results, how ever, Bondar Clegg has rerun the samples and discovered an analytical bias in the originals, such that the difference in arithmetic means of the two data sets is now less than it was (from 13 ppb difference to 4 ppb). The area remains anomalous even with the corrected analysis.

9.0 GEOPHYSICS

Geophysical programs in the form of magnetics and VLF-EM were carried out this winter on the south, east-west and N25W grids. The north grid was covered by magnetics only, due to the orientation of the lines.

As expected, the geophysics could not readily identify the known ore zones or discover any new ones. It was, however, successful in identifying buried shear zones, faults and contacts. I.R. was recommended as follow-up to the summer's program of mapping and geochemistry. A more complete description is given in "Geophysical Report on the Scadding Township Project, Sudbury, Ontario" by MPH Consulting Limited.

An induced polarization and resistivity test survey was performed by Phoenix Geophysics over areas of geological and geochemical interest. Initially, lines were run over the known ore zones as a comparison against other results. Several interesting targets were outlined, including line 5S 5E- 9E, line 6N 6W-8W, line 22+50N, 7E-8E and baseline 5S on the N25W grid. On the south grid disseminated sulphides were located on lines 9M and 10W, in the sediments on the fringes of the Nipissing diabase dyke. A more complete description is given in the report on the Induced Polarization and Resistivity Test Survey, Ashigami Lake Group, Scadding Township, Sudbury Mining Division, Ontario for Northgate Exploration Limited by P. G. Hallof, Ph. D., Phoenix Geophysics.

Considering the target size and known mineralization, Phoenix recommends that we do a survey with detailed measurements, using a Phoenix I.P. V-2 Phase I.P. system. The increased sensitivity of this instrument lus its ability to detect changes in mineralization texture bhojld yrealty refine proposed drilling targets.

l l l l l l l l l l l l l l l l l ll

10.0 CONCLUSION AND RECOMMENDATIONS

The 1981's activities have outlined three areas for additional work. They are:

1. The Esponola-Serpent contact area, north of the Alkins' property. Geology, with coincident anomalous geochemical values make this area a target for surface stripping, trenching, detailed mapping, detailed I.R., and possibly drilling. NOTE: this area was .not covered by the Winter geophysics pro gramme as lines had not been cut.

2. The edges of the Nipissing dyke in the vicinity of line TOW of the South grid. Visible gold is still found in the old trenches and there is a coincident I.R. anomaly in the surrounding chloritized Bruce sediments. The I.P. suggests heavily disseminatedsulphide mineralization, possibly similar to that of our known ore zones. The area should be stripped, sampled with a dense pattern of pop holes, mapped in detail and drilled.

3. Line 5S of the N25VJ grid, just southwest of the East-West zone. This chlorite breccia zone may be a fault displaced extension of the East-West zone. Coin cident geochemical and I.R. response, along with its proximity to the East- West zone make it a target for washing, pop hole sampling and drilling.

There are numerous secondary targets that could be investigated in conjunction with the work on the primary targets. The surface extension of the Northwest ore zone should be stripped, the geochemical area in the northeast corner of the N25U grid should be drilled as should the geochemical anomalies southwest of the Northwest ore zone. To the north the Red Rock Mines contact should be prospected in detail as should the quartzites in 725 that show faint chlorite alteration.

-c

(S ^uSMitTAL CortSiSTE^ &F

; SOME OF wrtfcfi i4A\/^ -BEEN CULLED

TrtiS FILE. TrtE cuLuE"b yiATcRiAL MAb

FoLLOLutMC7

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31

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SCAl)^iM6, 0014

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APPENDIX I

EXPENDITURE^ FOR THE YEAR TO DECEMBER 31 st, 1981

l l l*V

i

APPENDIX I - EXPENDITURES FOR THE YEAR TO DECEMBER 31st, 1981

A.

100

200

300

400

500

600

700

800

900

^M

EXPLORATION

ACCOUNT GROUPING

Ground S Property

Geology

Geochemistry

Geophysics

Drilling

Transport

Accommodation/Camp

Regional Support/Expediting

Project Management

TOTAL

ASHIGAMI BLOCK (772)

15,710.73

62,717.81

54,059.57

24,974.18

95,417.86

21,818.09

37,487.17

8,790.90

32,725.12

353,701.43

HIGHWAY MOOSE RAPIDS BLOCK BLOCK (723) (724)

422.93

2,099.09 11,637.78

516.73 3,705.55

6,325.43 7,741.70

,-

2,308.88 4,013.00

3,456.61 7,719.27

94.88 245.05

352.03 2,317.58

15,153.65 37,802.84

SPAR LAKE S. E, BAY BLOCK BLOCK (725) (726)

2,561.40

10,215.26 2,357,70

7,313.97 43.50

5,992.05 4,603.12

—

1,802.09 1,138.11

4,138.07 2,760.93

247.13 70.60

1,057.18 348.35

33,327.15 11,322.31

WATT TOTAL BLOCK (727)

18,695.06 /--

3,528.65 92,556.29

540.38 66,179.68

3,335.14 52,971.62

95,417.86

1,232.39 32,312.56

3,550.06 59,112.11

58.47 9,507.03

2,783.86 39,584.12

15,029.95 466,336.33

i-^^v-i--.. ^ -t ^ . ^^^ .' ;*,^:^ ' 3**::-?'"'' "''^ '^ - 17' "^j. :' • gggy— ''W7-'?'-^.:^.r- r ;.'-'-. •..••' -^ ^^ '" '' ^^^ ^

B. DEVELOPMENT STUDIES

100

200

400

501

550

551

556

560

561

506562'

563

ACCOUNT GROUPING

Salaries, Sundries

Transport /Accommodation

Consultants Studies

Site Preparation

Assay Supplies

Assay Servict--

Equipment

Trenching

Drafting

Drilling

Research, Bench Tests Lakefield

Property Summary

E-W ZONE

12,220.95

2,206.72

7,839.02

430.74

228.64

6,070.01

135.88

7,990.47

320.00

47,687.51

5,588.50

—

N ZONE

5,994.00

829.07

33,738.68

45.50

—

719.00

--

—

253.28

—

2,917.50

12,336.95

TOTAL

18,214.93

3,035.79

41,537.70

476.24

228.64

6,789.01

135.88

7,990.47

573.28

47,687.51

8,506.00

12,336.95

TOTAL 90,718.44 56,833.98 147,552.42

APPENDIX II

DRILL LOGS

oi o*•c\-4B

00

CAPITALISED EXPENDITURES

Assay Lab

Power Plant for Lab

Assay Lab Equipment

Design

Telephone Radio Tower

39,404.00

19,871.00

29,624.00

960.00

1,400.00

91,259.00

SUMMARY

Exploration

Development

Administration Expenses

Sub Total

Capitalised Costs

TOTAL COST

1981 TOTAL

S 466,336.33

147,552.42

61,388.87

S 675,277.62

91,259.00

S 766,536.62

y 'Page l of 3

Property: 772, D. R. Watt Property Location : Scadding Twp., Ont. Co-ordinates: 5006 N, 9459 E

HOLE: N-39- Core size:

NORTHGATE EXPLORATION LIMITEDSection: 0+50 SE D* p Tests:Length: 185' (56.39) Started: January 21, 1981Elevation: 320.0m Completed: January 23, 1981

DRILL LOG Drill Contractor - N. Morissette A/imuth? - Dip: -qo Locioed by: K. Larsen

DEPTH

from to

0.00.0

6.01.83

' -

6.01.83

"29.08.84

~ — •~

D CCppTDTTflN u J L. f\ 1 r 1 1 U liNOTE: All angles are measured with -respect to the lonci core axis.

Casing through overburden..

' Chlorite breccia and quartzite. BQ core to 13 feet. First 3 feet. i s typicalchlorite bx with rapidly decreasing chlorite content, remainder is mainlyquartzite with a few narrow chlorite breccia zones. Quartzite is pink toorange, strongly altered, locally well brecciated.

Economics

6.0 - 7.5 - (1.83 - 2.29) - Chlorite breccia. 30X chlorite in first 8 inches,the 1055 in remainder. 5* pyrite as small cubes and dissiminations.NOTE: Fill core removed for sampling.

7.5 - 10.5 - (2.29 - 3.20) - Chlorite breccia 5 to 10* chlorite. Core badlybroken up (surface effect). Scattered grains of py. NOTE: BQ core - wholecore sampled.

10.5 - 13. 0 - (3.20 - 3.96) - Quartzite, buff coloured, fairly broken up. Raresmall grains of chlorite. No sulphides noted. NOTE: Whole core sampled(BQcore).

13.0 - 16.0 - (-3.96 - 4.88) - Quartzite, poorly brecciated but altered pink with"small patches of unaltered grey quartzite. A little chlorite breccia 15.0 to

15.6. No sulphides noted. .

•16.0 - 18.7 - (4.88 - 5.70) -Quartzite, as above. No chlorite or sulphides.

18.7 -20.0 - (5.70 - 6.10) - Chlorite breccia. 30X chlorite in well brecciated— Oijartzite. IX pyrite in first foot, 10X in last. 3 inches.

— — r- ' ~~"~ —— ~~~ — — ^- - - " ' ""'v

samplenumber

10790

10791

10792

10793

10794

10795

width

1.5.45

3.0.91

2.5.76

3.0.92

2.7.82

1.3.40

from

6.01.83

7.52.29

10.53.20

13.03.96

16.04.88

18.75.70

to

-

7.52.29

10.53.20

13.03.96

16.04.88

18.75.70

20.06.10

ASSAYS

i

i

i

i

'

1

iiii

j ;

i - :i

; j

tt

1 l1 i

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Page 2of

NORTHGATE EXPLORATION LIMITED'

Property; 772, O .R. Watt PropertyLocation: Scadding Twp., Ont. HOLE: N-39Co-ordinates: 5006N, 94-59E Core size:

Section: 0+50 SE 0 l'P Tests:Length: 185' (56.39) Started: January 21 , 1981

noTii inr riv* n r* *. * K, o - El evatlon : 320.0m 0 Comoleted: January 23, 1981 DRILL LOG Drill Contractor - N. Morissette Azimuth: - Dip: -900 Loaqed by: K. Larsen

DEPTH

from to

-

i29.08.84

106.032.31

147.044.81

106.032.31

147.044.81

185.056.39

-

DESCRIPTION NOTE: All angles are measured with -respect to the lonn core axis.

20.0 - 23.0 - (6.10 - 7.01) - Quartzite, grey, largely unaltered, massive toweakly bedded 60" to core. No sulphides noted.

' 2 3.0 - 27.0 - (7.01 - 8.23) - Quartzite, as above.

27.0 - 29.0 - (8.23 - 8.84) - Chlorite breccia. 1056 chlorite with 3X pyrite inpink brecciated quartzite to 27.9, remainder pink quartzite with 3X chloritebut no sulphides.

Quartzite, grey unaltered alternating with bleached altered pink sections.Locally weakly brecciated but mostly massive, occasional weakly bedded, 60* tocore.

Quartzite (carbonate breccia). Highly altered pink quartzite with 205Kcarbonate as fracture fillings and rhombs. Scattered grains of magnetitethroughout.

Quartzite, mostly grey unaltered, but some sections brecciated with pinkalteration to 171 feet. Carbonate rhombs in all brecciated zones. 171.0 toend of hole is the same, but lacks pink alteration.

v 185. 0 - (56.39)- - End of Hole." '* ' ,- : ' " '

'

sample number

10796

10797

10798

width

3.0.91

4.01.22

2.0.61

from

20.06.10

23.07.01

27.08.23

ASSAYSto

23.07.01;

27.08.23

29.08.84

1 l

i:

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i jj

i

i

i

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. , . ; - -^ ' . - - : - . - ' - -. . ;- . ' — *~TO^,.' . Page 3 of 3'^.* F\?2i^T Property: 772, D. R. Watt Property

v^^y Location: Scadding Twp., Ont. HOLE: N- 39-X J. . "*H - . . Co-ordinates : 5006N, 9459E Core size:

NORTHGATE EXPLORATION LIMITED"Sect1on:o*50 SE D i P Tests:

. Length: 185' (56.39) Started: January 21, 1981n- TM l nr Elevation: 320.0m Completed: January 23, 1981 IWRL LUb D r111 contractor - N. Morissette Azimuth: - Dip: -90* Loqqed by: K. Larsen

DEPTH

from

ii

i1 i

j

ji

1t

i

to

-

. .

*

DESCRIPTION NOTE: All angles are measured with -respect to the long core axis.

-- . -

Ore Sections -.1. (BQ) /•~' ;. . ... ~ '

la. . . ' -

2. ' '. ' "'r' '

' ' ' ' -•'•' :

. ' ' . . '-.'. " ; '

* ' . ' ' "* '

2a. - . ' ' . .. ; . .'-;.' 1 ' .

- ' '. - ' . , -.".';..' : '. - -

" -. - "' . - -\ - '. . - ' .

" - . - *' ; ' - . - ' :

sample number

10790

10791

10795

10796

width

1.50.5

3.00.9

4.51.4

1.30.4

3.00.9

4.31.31

from

6.01.8

7.52.3

G.O1.8

18.75.70

20.06.1

18.75.70

to

.7.5'

2.3

10.53.2

10.53.2

20.06.1

23.07.0 (

23.07.0

ASSAYS

Annuoz/tc

0.260.07

O.OOE0.001

0.09C0.027

0.250.07

0.002.0006

0.077

n

0.023

oz.ft.

3.3903.118

3.0153.004

.4053.123

.3253.099

.0063.002

.331D. 100

i

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i

NORTHGATE EXPLORATION LIMITED;

DRILL LOG Drill Contractor - N. Morissette

Property: 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates: 5013.8N, 9500.9E

Section: 2+32NW, OONE Length: 235.5' (71.78) Elevation: 317.2m Azimuth: S65"W Dip: -70*

HOLE: N-40. Core size:

Dip Tests:Started:January 14, 1981 Completed: January 17, 1981 Logged by: -K. Larsen

DEPTH

from

0.00.0

13.03.96

80.724.60

,

to

13.03.96

80.724.60

- ,

99.230.24

-

DESCRIPTION NOTE: All angles are measured with respect to the lonci core axis.

Casing through overburden. .' . '

Serpent quartzite, mostly altered pink to bleached grey, with some unaltereddark grey patches. 2 to 1056 carbonate in brecciated zones. Odd spots ofchlorite here and there, but no distinct chlorite breccia zones. Scatteredblebs and clusters of f. g. granular pyrite from 68.6'.

Economics

68.6 - 71.5 - (20.91 - 21.79) - Quartzite, well brecciated, pink with 556carbonate cement. About 256 granular pyrite as blebs and small lumps, rarelycubes. No chlorite observed.

71.5 - 74.1 - (21.79 - 22.59) - Quartzite, well brecciated, pink to grey withscattered grains and small blebs of granular py. No chlorite observed.

74.1 - 78.0 - (22.58-23.77) - Quartzite, pink to mottled pink and grey brown.Weakly brecciated with a few streaks and spots of carbonate. No sulphidesobserved.

78.0^ 80.7 - (23.77 - 24.60) - Quartzite, -pink to grey, weakly brecciated.v A few streaks of chlorite. No sulphides.

Quartzite with scattered weakly chloritic zones. Pink alteration prominent inbrecciated sections. Minor carbonate.

*

Economics . -

80.7 -83.0 - (24.60-25.30) - Chlorite breccia. 2056 chlorite in wellbrecciated pink quartzite; 256 pyrite subhedral cubes to 15 mm. and scatteredblebs. - .

sample number

10729

10730

10731

10732

10733

width

2.9.88

2.6.80

3.91.2

2.70.8

2.30.7

from

68.620.91

71.521.79

74.122.59

78.023.77

80.724.60

———— f

to

71.521.79

74.122.59

78.023.77

80.724.60

83.025.30

ASSAYSi1 i

1 ;

i

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i li

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i

Page 2 of^^^^"R^lj^r ' Property: 772, D. R. Watt PropertyKt±JV4 Location: Scadding Twp., Ont. HOU: N-40

-1- ^ Co-ordinates: 5013. 8N, 9500. 9E Core size:NORTHGATE EXPLORATION LIMITED"

Section: 2+32NW, DONE Dip Tests:Length: 235.5' (71.78) Started: January 14, 1981

noT.i inr n-n r . . M .. . Elevation: 317.2m 0 Completed: January 17, 1981 DRILL LOG Drill Contractor - N. Morissette Azimuth: S650W Dip: -70 Loqaed by: K Larsen

DEPTH

from

99.2 -30.24

157.748.09

i " :

to

..'

157.748.09

205.762.70

DESCRIPTION NOTE: All angles are measured with -respect to the lono core axis.

83.0 - 84.7 - (25.30 - 25.82) - Chlorite breccia. 5X chlorite in pink quartzitewell brecciated. IX py as scattered blebs and clusters of small grains.

84.7 - 88.0 - (25.82 - 26.82) - Quartzite, grey to pink, poorly brecciated.About 33; chlorite blobs and streaks. Scattered cubes py to 4 mm.

88.0 - 91.0 - (26.82 - 27.75) - Quartzite, pink to grey, poorly brecciated.A few streaks of chlorite. Rare grain of py.

91.0 - 95.0 - (27.75 - 28.96) -Quartzite, pink, well brecciated with St chloritein first 1.5 feet, then poorly brecciated, pink, non-chloritic in remainder.Essentially barren. .

95.0 -97.0 - (28.96 - 29.57) - Chlorite breccia, 1056 chlorite in well brecdatecpink quartzite. 15X carbonate cement. IX pyrite as scattered small cubes.

97.0 - 99.2 - (29.57 - 30.24) -.Chlorite breccia, 25* chlorite in well brecciatecgrey, bleached quartzite. 2X pyrite, mostly euhedral . cubes to 10 mm. Contactwith following unit sharp, 45 to core.

Quartzite, grey to brownish, frequently bleached with zpnes of pink alteration,generally confined to brecciated sections. A little brownish nearly unaltered

quartzite. Rar"e Isolated spot of chlorite.

Chlorite breccia. 5 to 50X chlorite in well brecciated pink to orange alteredquartzite. Soine short sections of non-chlorit1c pink to grey quartzite.

. ' - ' . '. - *

Economics

157.7 - 159.5 - (48.09 - 48.62) - Chlorite breccia, 50* chlorite, only minorunreplaced breccia fragments.. A few scattered grains of py, po and two blebs6 to 10 mm. .

sample number

10734

10735

10736

10737

10738

10739

10740

width from

i

1.70.5

3.31.0

3.00.9

4.01.2

2.00.6

2.20.7

1.80.5

83.025.30

84.725.82

88.026.82

91.027.75

95.028.96

97.029.57

157.748.09

to

84.725.82

88.026.82

91.027.75

95.028.96

97.029.57

99.230.24

159.548.62

ASSAYS1

tj i

•s

i

NORTHGATE EXPLORATION LIMITED

DRILL LOG Drill Contractor - N. Morissette

Property: 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates: 5013.8N, 9500.9E

Section: 2+32NW, DONE Length: 235.5' (71.78) Elevation: T\-J 2m Azimuth: S65-W' Dip: -70

Page 3of 5

HOLE: N-40 Core size:

Dip Tests:Started: January 14, 1981 Completed: January 17, 1981 Locoed by: K. Larsen

DEPTH

fron

f -t

j

to

-

DESCRIPTION NOTE: All angles are measured with -respect to the long core axis.

159.5 - 162.5 - (48.62 - 49.53) - Chlorite breccia. 2Q1S, chlorite in well brecciated pink quartzite. Only rare small cubes of py.

- 162.5 - 165.5 - (49.53 - 50.44) - Chlorite breccia. 30 - 405K chlorite in well brecciated pink to grey quartzite. Some bands of 6056 chlorite replacement. A few siMll grains of py and a single 15 mm. cube of po.

165.5 - 168.5 - (50.44 - 51.36) - Chlorite breccia, 20 to 3035 chlorite, a few grains and rare bleb of py, po.

168.5 - 171.0 - (51.36 - 52.12) - Chlorite breccia. 105K chlorite as replacement in argillaceous wacke. Some biotite development. U very f. g. diss. py.

171.0 - 174.0 - (52.12 - 53.04) - Chlorite breccia. 5% chlorite in argillaceous quartzite. Chlorite rapidly vaning. A few grains and small blebs py.

174.0 - 179.4 - (53.04 - 54.68) - Quartzite, grey to brownish grey, unaltered, weakly bedded 60 to core. No sulphides observed.

179.4 - 181.5 - (54.68- 55.32) - Chlorite breccia. 30* chlorite in pink to orange brecciated quartzite. 21 pyrite as blebs and 3 to 8 mn. cubes. Also a little f. g. diss. py. .

x 181.5 - 184.0 -(55.32 - 56.08) - Chlorite breccia, as above but 20* chlorite. A little diss. py and two V1 blobs.

•184.0 - 187.0 - (56.08 -57.00) - Chlorite breccia! 15JS chlorite in pink brecciated quartzite. Rare grain of py.

187.0 - 190.0 - (57.00 - 57.91) - Chlorite breccia. 10* chlorite in qrey to pink lightly brecciated quartzite. . Rare grains of py.

sample number

10741

10742

10743

10744

10745

10746

10747

10748

10749

10750

width

3.0 0.9

3.0 0.9

3.0 0.9

2.5 0.8

3.0 0.9

5.4 1.6

2.1 0.6

2.5 0.8

3.0 0.9

3.0 0.9

from

159.5 48.62

162.5 49.53

165.5 50.44

168.5 51.36

171.0 52.12

174.0 53.04

179.4 54.68

181.5 55.32

184.0 56.08

187.0 57.00

to

162.5 49.5:

165.5 50.44

168.5 51.36

171.0 52.12

174.0 53.04

179.4 54.68

181.5 55.32

184.0 56.08

187.0 57.00

190.0 57.91

ASSAYS

i ——— J —

11

1 11

1

:

l

1 ti

l * , - rage H ui 3 pK^^JT ' Property: 772, D. R. Watt PropertyKi?A3 Location: Scadding Twp., Ont. HOLE: N-40

•^ ^ Co-ordinates:5013.8N, 9500. 9E Core size:NORTHGATE EXPLORATION LIMITED' ' .

Section: 2+32NU, OONE Dip Tests:Length: 235. 5 1 (7V.78) Started: January 14, 1981

nDTM . nr Elevation: 317.2m 0 Completed: January 17, 1981 UK1LL LUb Drill Contractor - N. Morissette Azimuth: S65"W Dip: -70 Lonqed by: K. Larsen

' DEPTH

- fromr ———————————

l

'

i

t

,

\

l

1

'

4

: !

205.762.70

i

t

i

i

to

.

,

235.571.78

DESCRIPTION NOTE: All angles are measured with -respect to the lonn core axis.

190.0 - 194.0 - (57.91 - 59.13) - Chlorite breccia. 1056 chlorite in grey tovaguely pinkish brecciated quartzite. . -Odd small bleb of py, po.

194.0 - 196.0 ~ (59.13 - 59.74) - Chlorite breccia. 20* chlorite, mainlyreplacement in poorly brecciated to massive grey quartzite. 3* py, po as blebsand veinlets.

196.0 - 197.4 - (59.74 - 60.17) - Chlorite breccia, as above. Odd grain of py.

197.4 - 199.5 - (60.17 - 60.81) - Chlorite breccia. 50* chlorite, wellmineralized po, py. About 5* total, mostly irregular blebs and streaks. Alittle chalcopyrite.

199.5 - 202.0 - (60.81 - 61.57) - Chlorite breccia. 20* chlorite replacementand as streaks and small bands. Rare grains of po, py.

202.0 - 203.3 - (61.57 - 61.97) - Quartzite, weakly brecciated, grey with a fewpink spots. No sulphides observed.

203.3 - 205.7 - (61.97 - 62.70) - Chlorite breccia. 30* chlorite, mostly asbands. Some pink unreplaced quartzite fragments. Essentially barren. Last

. 6 inches grading into. grey quartzite.

Quartzite, grey to buff, some unaltered zones but generally bleached light greyto pink in narrow bands. Locally weakly brecciated. Becoming bleached and

'altered from 231.0 and strongly brecciated with a few quartz veinlets-at randomangles. No sulphides, observed.

235.5 - (71.78) - End of Hole.'- - ' -,. . .

sample number

10751

10752

10753

10754

10755

10756

10757

width

4.01.2

2.00.6

1.40.4

2.10.6

2.50.8

1.3

2.40.7

from to

1

190.057.91

194.059.13

196.059.74

197.460.17

199.560.81

202.061.57

203.361.97

194.059.12

196.059.74

197.460.17

199.560.81

202.061.57

203.361.97

205.762.70

ASSAYS

j1

t.ii

tii

!

iii

it

*

\

i1

^ ^ .-..- - - -- - v - .-,,.^^^.,. Page 5 of 5t

" " *'WSJH Property: 772, D. R. Watt Property KiSd ' Location: Scadding Twp., Ont. HOLE: N-40 .

-^ ^ Co-ordinates: 5013 8N Q*5no QF C ore s 1ze: NORTHGATE EXPLORATION LIMITED' u-an, youu.ytSection: 2+32NW, DONE Dip Tests: Length: 235.5' (71.78) Started: January 14, 1981

nDTM , nr . .,, f E levation: 317.2m Completed: January 17, 1981 DR1LL L 0fa Drill Contractor - N. Morlssette ' Azimuth: S650 W Dip: -70 0 Looqed by: K. Larsen

' DEPTH

from

iii

l

i

!

i ii

to

-

...

DESCRIPTION NOTE: All anqles are measured with -respect to the lonn core axis.

Ore Sections

1. '

la. .

'

V - . -

ft

' ' -- '

sample number

10754

10755

width

2.1 0.6

2.50.8

4.61.4

from

197.4 60.2

199.560.8

197.460.2

to

199.5 60.8

202.061.6

202.061.6

ASSAYS

Au oz.tc

0.160 0.05

0.040.01

0.0950.03

n oz.f

.336 3.102

.100).03

.436,.i3

-- :

' . " - - . -. '- ' ^ Page 2 of 6

M Property ;772, D. R. Watt PropertyLocation: Scadding Twp., Ont. HOLE: N-41Co-ordinates: 5013. 4M, 9500. IE Core size:

NORTHGATE EXPLORATION LIMITED.'Section: 0+75 SE Dip Tests:

. Length: 230.0' (70.10) Started: January 17, 1981^ n ... t nf. - •".,, ^ Elevation: 317.2m Completed: January 19, 1981 DRILL LOG Drill Contractor - N. Morissette Azimuth: S65 0W Dip: -45 . Loqqed by: K. Larsen

l

i DEPTH

i from

i

i i

i1

!

i

{

to

-

"'

DESCRIPTION .. NOTE: All angles are measured with -respect to the long core axis.

'

77.0 - 80.0 - (23.47 - 24. 3f^ Chlorite breccia. 5 - 8X chlorite, increasingto 10X in last 6". Quartzi ~ Is bleached grey, weakly brecciated. Scatteredcubes of py to 8 mm. -

80.0 - 83.0 - (24.38 - 25.30) - Chlorite breccia. 20X chlorite in first 8",then only rare streaks and narrow bands in grey, slightly bleached quartzite.A few scattered grains py.

83.0 - 86.0 - (25.30 - 26.21) - Quartzite, grey to pink, altered. Rare streakof chlorite. Essentially barren.

*

86.0 - 89.0 - (26.21 - 27.13) - Chlorite breccia. Small flecks and blebs withoccasional larger blob of chlorite, total about 10X. Odd grain of py.Quartzite is bleached, grey to pink.

89.0 - 90.5 - (27;13 - 27.58) - Chlorite breccia. 20X chlorite in pinkquartzite. A single 1" cube of py and a few small blebs.

90.5 - 93.0 - (27.58 - 28.35) - Chlorite breccia. 10X chlorite as irregularspots and small blebs, in pink to orange quartzite. Odd small cubes and grainspy-

v 93.0 - 94.0 - (28.35 - 28.65) - Chlorite breccia. 10X chlorite, f. g.dissiminated. . 8X- pyrite, granular, dull coloured.

94.0 - 97.0 - (28.65 - 29.57) - ChlorUe breccia. 5X chlorite in locally'brecciated pink to orange quartzite. Odd grains of py. A little vein quartzat 96.0'. Scattered grains of leucoxene.

97.0 - 100.0 - (29.57 - 30.48) -Chlorite breccia, 3 to 5X chlorite as streaksand odd spots in pink to orange weakly brecciated quartzite. Rare grains py.

sample number

10762

10763

10764

10765

10766

10767

10768

10769

10770

width

3.00.9

3.0

from

77.023.47

80.00.9 24.38

3.00.9

3.0

83.025.30

B6.00.9 26.21

1.5 89.0.45

2.5.77

1.0.30

3.00.9

3.00.9

27.13

30.527.58

33.028.35

J4.028.65

)7.029.57

to

80.024.38:

83.025.30

86.026.21

89.027.13

90.527.58

93.028.35

94.028.65

97.029.57

100.030.48

ASSAYS

i

;i

i

j

i

NORTHGATE EXPLORATION LIMITED

DRILL LOG Drill Contractor - N. Morissette

Property;772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates: 5013.4N, 9500.1E

Section: 0+75 SE Length: 230.0' (70.10) Elevation: 317.2m Azimuth: S65*W Dip: -45"

Page l or b

HOLE: N-41- Core size:

Dip Tests:Started: January 17, 1981 Completed: January 19, 1981 Loqqed by: K. Larsen

DEPTH

from

0.00.0

6.01.83

65.019.81

to

6.01.83

*

65.019.81

133.040.54

DESCRIPTION NOTE: All angles are measured with -respect to the long core axis.

Casing through overburden. -* .- — .

Quartzite, strongly altered pink to'orange with scattered zones of less alteredgreyish material: Generally well, brecciated with WX, carbonate cementlocally. A little chlorite 49.0 - 49.6, with a few blebs of pyrite.Occasional small bleb of pyrite in well brecciated zones. Strongly pittedwith several rusty joints 24.0 - 25.0.

Chlorite breccia. 65 to 68 well mineralized py but non-chloritic. Remainderwith quite variable chlorite content, in well brecciated pink to deep orangered quartzite. A few small sections of less altered non chloritic quartzite.

Economics

65.0.- 68.0 - ;i9.81 - 20.73) - Quartzite, well brecciated, altered, pink.10* py as clusters ana blebs of granular material. Single grain of V.G.? at66.7. No chlorite. .

68.0 - 71.0 - (20.73 - 21.64) - Chlorite breccia. 5 to 8X chlorite as narrow,vague bands, streaks and di ssimi nations. IX py as scattered subhedral cubes.Occasional grains of magnetite. Quartzite is well altered pink, but only

v lightly brecciated. . v ' \. O'/;'-?^ W-- Y - -" - r 'v : -,-. - ,:

71.0 - 74.0 - (21.64 - 22.55) -Chlorite breccia, 10* chlorite in grey topinkish quartzite, weakly brecciated. Odd small cubes and grains of py.

74.0 - 77.0 - (22.55 -23.47) - Chlorite breccial 10X chlorite as small blebsand finely dissiminated, in white to pinkish brecciated quartzite. Occasionalgrains of py. . v

sample number

10758

10759-

10760

10761

width

3.00.9

3.00.9

3.00.9

3.00.9

from

65.019.81

68.020.73

71.021.64

74.022.55

to

68.020.73

71.021.64

74.022.55

77.023.47

ASSAYS

i1I

i

i

1 1

Page l

NORTHGATE EXPLORATION LIMITED'

Property:772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates: 5013.4N, 9500.1E

HOLE: N-41. Core size:

Section: 0+75 SE Dip Tests:Length: 230.0' (70.10) Started: January 17, 1981Elevation: 317.2m Completed: January 19, 1981

DRILL LOG Drill Cont.rar.tnr - N; Morissette Azimuth: S650 W Dip: -45" Logged by: K. Larsen

DEPTH

from

0.00.0

6.01.83

65.019.81

-V. '

-

•i*

'Z'.'..'

to

6.01.83

65.019.81

133.040.54

.

DESCRIPTIONNOTE: All angles are measured with -respect to the long core axis.

Casing through overburden.••~-

Quartzite, strongly altered pink to orange with scattered zones of less alteredgreyish material; Generally well, brecciated with "\Q1 carbonate cementlocally. A little chlorite 49.0 - 49.6, with a few blebs of pyrite.Occasional small bleb of pyrite in well brecciated zones. Strongly pittedwith several rusty joints 24.0 - 25.0.

Chlorite breccia. 65 to 68 well mineralized py but non-chloritic. Remainderwith quite variable chlorite content, 1n well brecciated pink to deep orangered quartzite. A few small sections of less, altered non chloritic quartzite.

Economics' " , . - " - - - '

65.0 - 68.0 - (19.81 - 20.73) - Qjartzlte, well brecciated, altered, pink.1055 py as clusters and. blebs of granular material. Single grain of V.G.? at66.7. No chlorite. .

68.0 - 71.0 - (20.73 - 21.64) - Chlorite breccia. 5 to 8* chlorite as narrow,vague bands, streaks and dissiminations. U py as scattered subhedral cubes.Occasional grains of magnetite. Quartzite 1s well altered pink, but only

x lightly brecciated. . ,-; -' .--: ' '- . •^ v":-|^fr^p^;.r^ ••l..";- ': ; m : . .V . •.'..-.••- ' :- 1 ' : '-" '-- -. ' - - '-••',^f~ •jr*fc?jKv!{jjS'^w.". '- ^.'.' ; - ;- ' .. . ' -

71.0 - 74.0 - (21.64 - 22.55) -Chlorite 'breccVa'^lOX chlorite in grey topinkish quartzite, weakly brecciated. Odd small cubes and grains of py.

74.0 - 77.0 - (22.55 - 23.47) - Chlorite .-breccia: r'Vl6x chlorite as small blebsand finely dissiminated, in white to pinkish brecciated quartzite. Occasionalgrains of py. . ' . -:;.--,^fe^.^^ ;- ".

' - '- . - . :^---^^'^'--^^^^^^' : , -/W' ^

samplenumber

10758

10759

10760

10761

wi HthV* 1 U L 1 1

3.00.9

3.00.9

3.00.9

3.00.9

from

65.019.81

68.020.73

71.021.64

74.022.55

to

68.020.73

71.021.64

74.022.55

77.023.47

ASSAYS

——— r

i

i

l

NORTHGATE EXPLORATION LIMITED'

DRILL LOG Drill Contractor - N. Morissette

Property:772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates: 5013.4N, 9500.IE

Section: 0+75 SE Length: 230.0' (70.10) Elevation: 317.2m Azimuth: S65*W Dip: -45

HOLE:N-41 . Core size:

Dip Tests:Started: January 17, 1981 Completed:January 19, 1981 Looqed by: K. Larsen

DEPTH

from

l

l t

i

h

i

,

i

-

t:V- '

to

-

DESCRIPTION . NOTE: All angles are measured with -respect to the long core axis.

77.0 - 80.0 - (23.47 - 24.38) - Chlorite breccia. 5 - 835 chlorite, increasingto 1025 in last 6". Quartzite is bleached grey, weakly brecciated. Scatteredcubes of py to 8 mm. - :

80.0 - 83.0 - (24.38 - 25.30) - Chlorite breccia. 2055 chlorite in first 8",then only rare streaks and narrow bands in grey, slightly bleached quartzite.A few scattered grains py.

83.0 - 86.0 - (25.30 - 26.21) - Quartzite, grey to pink, altered. Rare streakof chlorite. Essentially barren.

86.0 - 89.0 - (26.21 - 27.13) - Chlorite breccia. Small flecks and blebs withoccasional larger blob of chlorite, total about 1035. Odd grain of py.Quartzite is bleached, grey to pink.

89.0 - 90.5 - (27:13 -27.58) - Chlorite breccia. 2035 chlorite in pinkquartzite. A single 1" cube of py and a few small blebs.

90.5 - 93.0 - (27.58 - 28.35) - Chlorite breccia. 1035 chlorite as irregularspots and small blebs, in pink to orange quartzite. Odd small cubes and grains

x 93.0 - 94.0 - (28.35 T 28.65) - Chlorite breccia; ^1035 chlorite, f. g.dissiminated. .831 -pyrite, granular, 'dull coloured.94.0 - 97.0 - (28.65 - 29.57) -Chlorite breccia.' 535 chlorite in locally

'brecciated pink to orange quartzite. Odd grains of py. A little vein quartzat 96.0'. Scattered grains of leucoxene.

97.0 -100.0 - (29.57 -30.48) -Chlorite breccia, 3 to 535 chlorite as streaksand odd spots in pink to orange weakly brecciated quartzite. Rare grains py.

' - ;. ', ' . , ';;; ' '-,:.-?'V ; -' '-"'"^^feS^S?^^

sample number

10762

10763

10764

10765

10766

10767

10768

10769

10770

width

3.00.9

3.00.9

3.00.9

3.00.9

1.5.45

2.5.77

1.0.30

3.00.9

3.00.9

from

77.023.47

80.024.38

83.025.30

86. 026.21

B9.027.13

30.527.58

)3.028.35

J4.028.65

)7.029.57

to

80.024.38:

83.025.30

86.026.21

89.027.13

90.527.58

93.028.35

94.028.65

97.029.57

100.030.48

ASSAYS

iii

Page of

NORTHGATE EXPLORATION LIMITED"

DRILL LOG Drill Contractor - N. Morissette

Property: 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates: 5013.4N, 9500.IE

Section: 0+75 SE Length: 230.0' (70.10) Elevation: 317.2m Azimuth: S65"W

HOLE: N-41- Cor" size:

Dip Tests:Started: January 17, 1981 Completed: January 19, 1981 Logged by: K. Larsen

DEPTH

from

f, ^ .-

to

-

-

DESCRIPTION . ' NOTE: All angles are measured with -respect to the long core axis.

100.0 - 103.0 - (30.48 - 31.39) - Chlorite breccia. 1035 chlorite in fairlywell brecciated pink quartzite. Rarejsmall grain of py.

103.0 - 106.0 - (31.39 -32.31) - Chlorite breccia. 15* chlorite in orangecoloured brecciated quartzite. 235 py as small blebs.

106.0 - 109.0 - (32.31 - 33.22) - Chlorite breccia, as above, but only raregrain of py.. .

109.0 - 112.0 - (33.22 - 34.14) - Quartzite. A few per cent chlorite in first6", then alternating zones of altered pink and unaltered buff to brown quartziteEssentially barren. '

112. 0-- 115.0 - (34.14 - 35.05) - Quartzite, 2 to 335 chlorite as slips,streaks, mostly concentrated in small brecciated pink zone 113.5 to 114.0,remainder barren spotty pink to brown quartzite.

115.0 - 118.0 - (35.05 - 35.97) - Quartzite, buff to brown, only very slightlybleached and fractured. No chlorite. A few small grains of py.

11.8.0 - 120.0 -(35.97 - 36.58) - Chlorite breccia. 1035 chlorite in pinkaltered quartzite. Rare flecks of py. ,

x 120.0 - 122.0 - (.36.58 - 37.19) -Chlorite breccia, 2535 chlorite. Some veinquartz in first foot. Well mineralized, 535 py, po as cubes to one cm. andscattered blebs. . , ' J .

-. ' -.;..;.-:.;.-. - .-/-.v'.- - . . ••,-v:^.:;;;^- - ; ; - - :- ' ' ' '. , - .122.0 -123.5 - (37.19 - 37.64) -'Chlorite breccia. 4035 chlorite. Wellmineralized 6 to 835 py, po as irregular blebs and lumps.

123.5 - 126.5 - (37.64 - 38.56) - Chlorite breccia. 2035 chlorite in pinkishquartzite, well brecciated." Odd grain Of .py. " /; .

sample number

10771

10772

10773

10774

10775

10776.

10777

10778

10779•v J -

10780^;;:;w

width

3.00.9

3.00.9

3.00.9

3.00.9

3.00.9

3.00.9

2.00.6

2.00.6

1.50.5

3.00.9

from

100.030. 4E

103.031.39

106.032.31

109.033.22

112.034.14

115.035.05

118.035.97

120.036.58

122.037.19

123.537.64

to

103.031.39

106.032.31

109.033.22

112.034.14

115.035.05

118.035.97

120.036.58

122.037.19

123.537.64

126.538.56

ASSAYS

i

i

1

ii1*

i

Page 4 of 6

NORTHGATE EXPLORATION LIMITED'

Property; 772, D.R. Watt PropertyLocation: Scadding Twp., Ont. HOLE: N-41-Co-ordinates: 5013.4N, 9500.IE Core size:

,l1

Section: 0+75 SE DI P Tests:. Length: 230 0' (70 10) Started: January 17, 1981

Elevation: 317.2m ' 0 Completed: January 19, 1981DRILL LOG Drill Contractor - N. Morissette A?imuth: S65*W Dip: -45 Loqqed by: K. Larsen~

DEPTHi

froml1

|

i

i

133.040.54

146.0l) 44.50

it

iii

'1

i•tj.•T1

:-

•* '-

to

m

146.044.50

163.049.68

DESCRIPTIONNOTE: All angles are measured with -respect to the long core axis.

126.5 - 129.5 - (38.56 - 39.47) - Chlorite breccia, 2056 chlorite, mostlyreplacement in poorly brecciated quartzite. Essentially barren.

129.5 - 133.0 - (39.47 - 40.54) - Ch'lorite breccia. 1056 chlorite -in wellbrecciated pink quartzite. Essentially barren.

Quartzite, buff to brown, relatively unaltered, mostly massive, non-bedded.No sulphides observed.

Chlorite breccia. 556 to locally 2056 chlorite in pink altered quartzite.Chlorite is rather patchy to banded, with very local py mineralization.

Economics

146.0 -149.0 - (44.50 - 45.42) - Chlorite breccia. 556 chlorite as irregularsmall patches in bright pink brecciated quartzite. No sulphides observed.

149.0 - 152.0 - (45.42 - 46.33) - Chlorite breccia. 556 chlorite in first 1.5feet, then largely unaltered grey quartzite. No sulphides observed.

152.0 - 155.0 - (46.33 - 47.24) -Chlorite breccia. 10# chlorite to wellbrecciated pink quartzite. No sulphides observed.

- * . ' ' ' \ --^'v.--::--- - - - - . ' - . -

x 155.0 - 156.9 T (47.24 -47.80) -: Chlorite breccia. 3 to 5% chlorite in pinkquartzite. No sulphides noted except 2 small cubes of py at 155.0'.

"156.9 - 159.0 - (47.80 - 48.46) -Chlorite breccia. 1056 chlorite in pinkbrecciated quartzite. 356 py as scattered subhedral cubes and Irregular blebs.

159.0 -162.0 - (48.46 - 49.38) - Chlorite breccia. 556 chlorite in pink togrey brecciated quartzite. . No sulphides noted.

' - .. - - ' ' W-u?.T..A --' -: - :; /,- . •••-- . ..v - ' . - :

samplenumber

10781

10782

10783

10784

10785

10786

10787

10788

wi H fhVi 1 U L. 1 l

3.00.9

3.51.07

3.00.9

3.00.9

3.00.9

1.90.6

2.10.6

3.00.9

from

126.538.56

129.539.47

146.044.50

149.045.42

152.046.33

155.047.24

156.947.80

159.048.46

to

129.539. 4 y

133.040.54

149.045.42

152.046.33

155.047.24

156.947.80

159.048.46

162.049.38

ASSAYSlit

i

i

1

i

it

1

lii

i 1

r Page 5 of

NORTHGATE EXPLORATION LIMITED'

DRILL LOG Drill Contractor - N. Morissette

Property; 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates:5013.4N, 9500.IE

Section: 0+75 SE Length: 230.0' (70.10) Elevation: 317.2m Azimuth: S650W nio:-45

HOLE: N-41- Core size:

Dip Tests:Started: January 17, 1981 Completed: January 19, 1981 Logged by: K. Larsen

DEPTH

froml

1 163.0 49.68

t

i i

-

i r

} , . : '•5,

K . - .•fi

"•r -

f-"-'; .- '

to

230.0 70.10

DESCRIPTION NOTE: All angles are measured with -respect to the long core axis.

162.0 - 163.0 - (49.38 - 49.68) - Chlorite breccia. 20% chlorite as small irregular patches. A. few small cubes. of py in center of sample.

Quartzite. Altered pink and brecciated to 173.0, then grey with only bands of bleaching along joints to 193.0.

193.0 - 230.0 - (58.86 - 70.10) - Grey unaltered sections alternating with brecciated pink altered quartzite. Carbonate blebs and rhombs appear first at 201.0 feet, but are confined to pink, altered and brecciated zones. Some bedded sections 50* to core from 210'. No sulphides observed.

230.0 - (70.10) -End of Hole.

* .

\ - - -- - ''. - * . . . ".

' ' - ' ' ' ' "''J1 V.*"'' 1 -'-'-' •*- ' V i '" '. - - U * ' ^' - '. - ,* - ' - "I

.' . ' ' ' : -' "' V: .-^^.::-'' : ^'.' -' :; ' ' : " -' :.--- - " - " ' . •• ; '-'' ..; "- : : . ; . -, --. '. ;^:^-'':^*4 W *. :-,- - :-V- - •V ' . ;-'"- ••••'--; '. i:'"- ;; ' . '* - - '

sample number

10789

width

1.0 0.3

from

162.0 49.38

to

163.0 49.6?

ASSAYS

i

1

i

l

i l

Page 6 of 6

NORTHGATE EXPLORATION LIMITED

Property; 772, O.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates:5013.4N, 9500.IE

HOLE: N-41- Core s ize:

1' Section: 0+75 SE D 1 P Tests:

Length: 230.0' (70.10) Started: January 17, 1981 Elevation: 317.2m . Completed: January 19, 1981

DRILL LOG Drill Contractor - N. Morissette Azimuth- S65"W Dip: -45 Loaqed

DEPTH

- ____ from

M i

lBB 1

i

i

i1i1li•-

to

DESCRIPTION NOTE: All angles are measured with -respect to the lonci core axis.

Ore Sections ..

1.

la.

'

2. . - '

2a. . .. . , - - , . - - . - ., ' - . ,. .- ;,

3. . - . :'-v" ;. " . ' \ .. '•:;^r;:;:,.j;.;/^ . . .:.•- ' - "''"'' x- " - ' '. ' ' '- - ' '

4. - . .'- ; . .. ; . -; . . ;: . ;' •,,.; i . - . - . . .., .- ' ' " ' . ' " -" - .'' . ' ; -

•" . - ' --- . ' - . . ...-'-^"-••. ' . . .

, '. ' : : . ;; -- . '

•.•4a. . ' ,; .' ,;. , : '- ,; i ',., ^ - -.--^ .'•^^i^ii:~'-^ ' , ;- :^' : '-w.'..,'-"'.______ ———— ______ '- ' - ' ' " ' ^ "' "' ••''.•'•'••-^••-"•* tf^-^'f--- - ' - ,-- : '-- ' - ———

sample number

10762

10763

10765

10766

10767

10780

10786

10787

width

3.00.9

3.00.9

6.01.8

3.00.9

1.50.5

2.50.8

4.51.4

1.50.5

1.90.6

2.10.64.0

— tr? ——

from

77.023.5

80.024.4

77.023.5

86.026.2

89.027.1

90.527.6

86.026.2

T22.037.2

155.047.2

156.947.8155.0fly 9

by: K.

to

-80.024.4

83.025.3

83.025.3

89.027.1

90.527.6

93.028.3

90.527.6

123.537.6

156.947.8

159.048.459.0*4g.4 —

LarsenASSAYS

Auoz/tc

0.100.03

0.080.02

0.0900.03

0.0050.002

0.310.09

0.002.0006

0.1060.03

0.1000.03

0.1500.045

0.0400.010.09

L., f t-

1

"

.300).09

.240).07

.540).16

.015).004

.46b).141

.4800.15

.285

.086

.084

.025.369

l i'ii1ii

(

iii iij

i,

Page 1 of 5

NORTHGATE EXPLORATION LIMITED'

DRILL LOG Drill Contractor - N. Morissette

Property;772, D.R. Watt Property Location:Scadding Twp., Ont. Co-ordinates:5062.IN, 9477.IE

Section: 2+88N, OOE Length: 358' (109.1) Elevation: 320.5m Azimuth: S650 W Dip: -8Q0

HOLE: N-42 - Core size:

Dip Tests:Started: January 26, 1981 Completed: January 30, 1981 Logged by: K. Larsen

I1

DEPTH

from

0.0 0.0

10.0 3.1

87.5 26.7

. f

99.0 ; 30.2

to

10.0 3.1

87.5 26.7

.;

99.0 30.2

129.5 39.5

DESCRIPTION NOTE: All angles are measured with -respect to the lonci core axis.

Casing through overburden. . \

Quartzite, dark grey to bleached light grey, locally well brecciated and altered pink. Streaks of chlorite and a little carbonate in brecciated zones.

10.0 - 12.0 - (3.1 - 3.7) - BQ core, highly bleached quartzite with a few streaks of chlorite and carbonate.

12.0 - 42.2 - (3.7 - 12.9) - Quartzite, grey to dark grey, locally slightly fractured, brecciated arid bleached, but mainly unaltered, massive. No pink alteration.

42.2 - 87.5 - (12.9 - 26.7) - Quartzite, strongly brecciated, bleached, with prominent pink alteration. .Streaks of chlorite fairly common. Carbonate to 556 locally. Rare .isolated grains of streaks of py.

Chlorite breccia zone: 5 to 3056 chlorite in prominent pink altered quartzite. Zone is only moderately brecciated and poorly mineralized. Strongly slicken- s i ded fracture zone at 90.0', possible fault.

87.5 - 91.0 - (26.7 -27.8) - Chlorite breccia. 151 chlorite in pink brecciated quartzite. Fairly heavy chlorite in last foot. Rare grains of pyrite.

91.0-95.0 - (27.8 - 29.0)-- Chlorite breccia, 15 to locally 3056 chlorite in pink quartzite breccia. Rare isolated grains of pyrite.

95.0 - 99.0 - (29.0 -30.2) - Chlorite breccia. 103& chlorite in pink "brecciated quartzite. A few scattered - small cubes of py.

Quartzite, prominent pink ..alteration. Quite well brecciated, with local carbonate cement. Scattered streaks and occasional small blobs of chlorite. Isolated small grains of ovHte. ^, ^,^i, - -

sample number

11433

11434

11435

width

3.5 1.1

4.0 1.2

4.0 1.2

from

87.5 26.7

91.0 27.8

95.0 29.0

to

91.0 27.8

95.0 29.0

99.0 30.2

ASSAYS

'i

ii

i

Property: 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates: 5062.IN, 9477.IE

HOLE: N-42- Core size:

NORTHGATE EXPLORATION LIMITED'

Page 2 of 5^ l

Drill Contractor - N. Morissette

Section: 2+88N, GOE Length: 358' (109.1) Elevation: 320.5m Azimuth: S65'W Dip: -80*

Dip Tests:Started: January 26, 1981 Completed: January 30, 1981 Logged by: K. Larsen

DEPTHi ———————— —————— " 1 from

129.539.5

ii

i

i

i

i

to

177.054.0

*

,.

DESCRIPTION . NOTE: All angles are measured with -respect to the long core axis.

Chlorite breccia. 10 to 50% chlorite in moderately brecciated pink quartzite.Locally a little bluish quartz in Ihe-matrix. A strong chlorite zone but very

, poorly mineralized. ,

129.5 - 132.0 - (39.5 - 40.3) - Chlorite breccia. 10* chlorite in prominentpink altered quartzite. Only moderately brecciated. Rare flecks of py.

132.0 - 133.0 - (40.3 - 40.6) - Chlorite breccia. 30* chlorite with 3X py, po.

133.0 - 137.0 - (40.6 - 41.8) - Chlorite breccia. 5 to 15X chlorite in pinkquartzite. 133.0 to 136.0 only 5* chlorite as scattered blobs, remainder 155LOnly rare grains of sulphide.

137.0 - 14T.O - (41.8 - 43.0) - Chlorite breccia. 20 to 30* chlorite, mostlyas replacement. Only a few fragments of unreplaced grey to pink quartzite.Section essentially barren.

141.0 - 145.0 - (43.0 - 44.2) - Chlorite breccia as above. Essentially barren.

145.0 - 149.0 - (44.2 - 45.4) -Chlorite zone. 50* chlorite as replacement.x No sulphides noted. . . .

149.0 - 153.0 -.(45.4.- 46.7) - Chlorite breccia.. /30X chlorite. Quartzite.fragments grey to off white. A little vein quartz at 150.7. No sulphidesnoted. ' . -

153.0 - 157.0 -.(46.7 - *7.9) - Chlorite breccia. 30 to 40* chlorite.Scattered pink to grey quartzite fragments. No sulphides noted.

* ' - * ' - - - ' . * . . . i t , - ' - '

-' ; . ' - , ' '.--•/•;i - "r- : - -

sample number

^436

11437

11438

11439

11440

11441

11442

11443

width

2.50.8

1.00.3

4.01.2

4.01.2

4.01.2

4.01.2

4.01.2

4.01.2

from

129.539.5

132.040.3

133.040.6

137.041.8

141.043.0

145.044.2

149.045.4

153.046.7

to

132.040.3

133.040.6

137.041.8

141.043.0

145.044.2

149.045.4

153.046.7

157.047.9

ASSAYS

j i

i

|

i

i

1 i1i

jltiii i!

i

i1i

!i\\

Page ofProperty: 772, D.R. Watt Property

'v^^y Location: Scadding Twp., Ont. HOLE: N-42-J- . S ' - . - Co-ordinates: 5062,1N, 9477. IE Core s 1ze:

NORTHGATE EXPLORATION LIMITED'Section: 2+88N, OOE D l P Tests:

. . Length: 358' (109.1) Started: January 26, 1981Elevation: 320 5m Completed: January 30, 1981

DRILL LOG Drill Contractor - N. Morissette Azimuth: 565^* Dip: -80' Logged by: K. Larsen

DEPTH

from1

i

t

i

i

177.053.9

210.064.0

to

- '

*

210.064.0

222.767.9

-

DESCRIPTION NOTE: All angles are measured with respect to the long core axis.

157.0 - 16l'.0 - (47.9 - 49.1) - Chlorite breccia. .4055 chlorite. No sulphidesnoted. - ,~.

'' 161.0 -'165.0.- (49.1 - 50.3) - Chlorite breccia. 3055 chlorite. Very rare; grains of py, po.

165.0 - 167.0 - (50.3 - 50.9) - Chlorite breccia. 3CX chlorite. No sulphidesnoted. - ' -

167.0 - 168.5 - (50.9 - 51.4) - Chlorite breccia. 2055 chlorite in pink brecciatequartzite. 0.5 to 1.035 py, po, cpy. ' .

168.5 - 171.5 - (51.4 - 52.3) - Quartzite, pink altered, weakly brecciated withlocal carbonate cement. Rare streak of chlorite. Essentially barren.

.171.5 - 174.5 - (52.3 -.53.2) - Chlorite breccia. 1055 chlorite in prominentpink altered quartzite.. No sulphides noted. ' t.

174.5 - 177.0 - (53.2 - 53.9) - Chlorite breccia.- loi chlorite, rapidlydiminishing to 255. Quartzite becoming grey,, unaltered. No sulphides noted.

Quartzite, light to med. grey, some bleaching along fractures but no typicalxpink alteration: -Section is mostly massive.;: Some vague bedding 70 0 to core."Last 3 feet begins to show pink alterat1ony^.; i-.^ ; ';--.,^;,v^^-^.iV:.. ;

.'' -- - ' ' - '-' : — ' ''t* v 'iv-^-S'HiHS1 v\; ~" - ' "'•.'•.••- - ". .'"'v' '-' ..'! - -. • ••i ; - ' : -;- ' ' ; ; , .-'- - -' : * *-, ~: feiv ."" .-" ' ••' '"- - .;--'." ' -' -v- " '.-, ' - .

Chlorite breccia. A poorly developed zone; bf intermittent chlorite breccia andquartzite zones. '. '"-\ :,, '.. -'^-' :- ; Vv;^j'v^^^S'-'.'-.^^' ;v^;.; '..-.'. -:.' 'Z ; ?:'.' ' - - . ; : -

. ' ' .'- , - '; -,'^v '.~ :y ij^'i--; ' : '- ' "'. .••".' ."'" ".v"-':

. ' " ' ' - ;." ' - ' * : ' . ' '. " " . -" .r' ' ' ' -

' . ' - ' "' ' *- . . . ' ' . ' .* ' i - v"- "-V f ** ' -' . -; -': , ' ' ", " - ] - " ". '' .' - '--' - . -^'."'-^,^! ,. . . . ' ' J . ' ,; .. -; ' ' , -

. ." ' - :,;. ^r-'f-' ^ j^ife'ih,- ;'-'- 'f \ :- l -'- "'— 'i' **'j--r ,.- - ' - ' ..' - - - -•••* ^ " '"*"~ vlti3F7W^*-' V-- .- ; -' . " - . i r - -' '" !- .^f;',rV-?-:T*- -- : -*--. ;^E,v-- V - ; . - .'..

sample number

11444

11445

11446

11447

11448

11449

11450

width

4.01.2

4.01.2

2.00.6

1.50.5

3.00.9

3.00.9

2.50.8

from

157.047.9

161.049.1

165.050.3

167.050.9

168.551.4

171.552.3

174.553.2

to

161.049.1

165.050.3

167.050.9

168.551.4

171.552.3

174.553.2

177.053.9

ASSAYS

i

t

NORTHGATE EXPLORATION LIMITED'

Property: 772, D.R. Watt PropertyLocation: Scadding Twp., Ont. "OLE: N-42-Co-ordinates: 5062.IN, 9477.IE Core size:

Page 4 of 5

DRILL LOG Drill Contractor - N. Morissette

Section:2-t-88N, GOE Length: 353' (ios.1) Elevation: 320.5m Azimuth: S650W Dip: -80

Dip Tests:Started: January 26, 1981 Completed: January 30, 1981 Loqaed by: K. Larsen

DEPTH

froni

i

ii

ii

i

i

ii

222.767.9

i

245.074.7

!

to

.

. ,

245.074.7

269.082.0

DESCRIPTION NOTE: All angles are measured with -respect to the long core axis.

Economics .* *- —

210.0 - 211.5 - (64.0 - 64.5) - Chlorite breccia. 2056 chlorite in wellbrecciated quartzite. Essentially barren.

211.5 - 215. T - (64.5 - 65.6) - Quartzite, fairly massive, prominent pinkalteration .ith local small blebs and streaks of chlorite. Essentially barren.

215.0 - 217.5 - (65.6 - 66.3) - Chlorite breccia. 2056 chlorite, mostly in theform of 4" to 6" bands .of heavy chlorite replacement. A few grains of py.

217.5 - 220.0 - (66.3 - 67.1) - Quartzite. First foot is essentially unalteredgrey quartzite, remainder is pink quartzite with 556 chlorite as irregular blobsand streaks. No sulphides noted.

220.0 -222.7 - (67'. 1 .- 67.9) - Chlorite breccia. 2056 chlorite in wellbrecciated pink altered quartzite. Scattered grains of py and 1056 carbonate.

Quartzite, quite well brecciated with local carbonate filled fractures. Somepink alteration in patches. A little py, granular type, at 239.7.

Chlorite breccia. A poorly developed zone with 5. to locally 1056 chlorite,^ declining to Z56 1n last two feet. Numerous quartz blebs and stringers from

255.5 to 262.0. -Zone is essentially barren except for samples below.

Trial Samples . :

245.0 - 246.3 - (74.7 - 75.1) - Chlorite breccia. 20X chlorite with muchcarbonate. Only heavy chlorltlzed zone in the entire zone. A few grains of py.

253.3 - 254.3 - (77.2 - 77.6) - Chlorite breccia. 1056 chlorite in wellbrecciated narrow section, tt py as scattered grains.'- , .

sample number

11451

11452

11453

11454

11455

11456

11457

width

1.50.5

3.51.1

2.50.8

2.50.8

2.70.8

1.30.4

1.00.3

from

210.064.0

211.564.5

215.065.6

217.566.3

220.067.1

245.074.7

253.377.2

to

.211.564.5

215.065.6

217.566.3

220.067.1

222.767.9

246.375.1

254.377.6

ASSAYSic

i i

1

'

NORTHGATE EXPLORATION LIMITED 1

DRILL LOG Drill Contractor - N. Morissette

Property: 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates:5062.IN, 9477.IE

Section: 2+88N, OOE Length: 358' (109.1) Elevation: 320.5m Azimuth: S650W Dip: -80"

Page of

HOLE: N-12 Core size:

Dip Tests:Started: January 26, 1981 Completed: January 30, 1981 Logged by: K. Larsen

DEPTH -, ———————— —————— —j

from

269.0 82.0

288.0 87.8

i

i

i

i

i

: 295.0 i 90.0

334.5 102.0

to

288.0 87.8

"295.0 90.0

334.5 102.0

358.0 109.1

DESCRIPTION NOTE: All angles are measured with respect to the long core axis.

Quartzite, grey with bleached zones, unaltered to faintly pink. Distinct pink alteration from 286.0 with carbonate rhombs and streaks, and strong brecciation.

Chlorite breccia. 10 to 3056 chlorite in well brecciated grey to pink quartzite. Locally well mineralized. .

Economics . . ; . .

288.0 - 289.0 - (87.8 - 88.1) - Chlorite breccia. 1556 chlorite in well brecciated grey quartzite. A few carbonate veinlets 60 "to core. Scattered grains of py.

289.0 - 291.0 - (88.1 - 88.8) - Chlorite breccia. 3056 chlorite in well brecciated grey quartzite. 456 pyrite as subhedral cubes to 10 mm. and scattered grains.

291.0 -292.5 - (88:8 - 89.2) - Chlorite breccia. 2056 chlorite in grey brecciated quartzite. ' 256 pyrite as small fracture fillings, odd blebs and small grains. -. - " '

292.5 - 295.0 - (89.2 -90.0) - Chlorite breccia, 1056 chlorite as blobs in pink brecciated altered quartzite. A little carbonate and odd grains of py.

-* Quartzite, grey to buff, relatively massive with only a few brecciated sections, these with 1056 carbonate rhombs. Patchy pink alteration to 308 feet, then grey with bleached patches in remainder. 4" chlorite breccia zone at 304'.

Quartzite - carbonate breccia. Grey with some bleached zones but no pink alteration! 10 to. locally .3056 carbonate rhombs. Typical F. W.

358.0 - (109.1) - End of Hole. . . V

sample number

11458

11459

11460

11461

width

1.0 0.3

2.0 0.6

1.5 0.5

2.5 0.8

i

from

288.0 87.8

289.0 88.1

291.0 88.8

292.5 89.2

to

289.0 88.1

291.0 88.8

292.5 89.2

295.0 90.0

ASSAYS

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t

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j

Page lor

M Property: 772, D. R. Watt PropertyLocation: Scadding Twp., Ont. HOLE: N-47.Co-ordinates: 4990.2 N Core s 1zs:

NORTHGATE EXPLORATION LIMITED' 9746.0 ESection: 97+46E Dip Tests:Length: 202.0' (61.6) Started: February 2, 1981Elevation: 306.4 m Completed: February 4, 1981

DRILL LOG Drill Contractor - N. Morissette Azimuth: O 0 Dip: -700 Logged by: P.

ii DEPTH

! _____ from

0.00.0

1 j

l 4.01.2

i

48.014.6

i i

1

1 -

;

to

4.01.2

m

48.014.6

67.020.4

DESCRIPTIONNOTE: All angles are measured with -respect to the long core axis.

Casing. - ,- - -

iSerpent quartzite, light to dark to pinkish grey, some greywacke. beds whichare usually weakly chloritized. Bedding at 30* to the core.

4.0 - 48.0 - (1.2 - 14.6) - Broken blockey core with many slips.

Chlorite breccia, 10* to 15* chlorite locally well brecciated and somewhatcrushed in appearance. Chlorite is usually with white carbonate, in seamspatches, and as a replacement. Local sulphides in the more bx. sections.

48.0 - 50.0 - (14.6 - 15.2) - Chlorite-carbonate breccia. 10* chlorite inseams and patches, 5* sulphides, py and pp.

50.0 -51.8 - (T5.2 -. 15.8) - Chlorite-carbonate breccia.. 10* chlorite with5* sulphides, py, pp and minor chalco in blebs and narrow seams.

51.8 - 53.8 - (15.8 - 16.4) - Chloritized quartzite. 7* chlorite mostly as areplacement. Rare grains of pyrite.

53.8 - 58.5 - (16.4 - 17.8).- Chlorite-carbonate breccia. 10* chlorite inv seams and patches an.d as a replacement. A few grains of po and pyrite.

58.5 - 60.0 - (17.8 -18.3) -Chlorite breccia,; 15* chlorite and carbonatewith 7* sulphides, mostly pyrite in coarse V cubes. -

60.0 - 62.7 - (18.3 - 19.1) - Chlorite breccia, 15* chlorite in seams, patchesand as a replacement. Some pyrite in the more highly crushed and brecciatedsections. . v

samplenumber

11211

11212

11213

11214

11215

11216

widthw i u v*i i

2.00.6

1.80.5

2.00.6

4.71.4

1.50.5

2.70.8

from

48.014.6

50.015.2

51.815.8

53.816.4

58.517.8

60.018.3

to

*

50.015.2

51.815.8

53.816.4

58.517.8

60.018.3

62.719.1

Me Le anASSAYS

iti

t

:t . *' . " : - ' - " - ' ' ' ' ' ,;.~,, : .. : . ,—— pflge 2 Qf 7

M . Property: 772, D. R. Watt PropertyLocati on: Scadding Twp., Ont. HOLE: N-47Co-ordinates: 4990.2 N Core s 1ze:

NORTHGATE EXPLORATION LIMITED.' 9746.0 ESection: 97+46E Di P Tests:Length: 202.0' (61.6) Started: February 2, 1981Elevation: 306.4 m . Completed: February 4, 1981

DRILL LOG Drill Contractor - N. Morissette Azimuth- n* nip: -70 Loaned bv: P. McLean

OEP rHr

' from

ii1

67.020.4

i

99.930.5

105.032.0

134.741.0-

: 1

to

'

105.032.0

105.032.0

134.741.0

140.042.7

DESCRIPTION NOTE: All angles are measured with -respect to the long core axis.

62.7 - 65.5 - (19.1 - 20.0) - Chlorite breccia, 15* chlorite with carbonate inseams and patches and as a replacement. Rare pyrite.

^

65.5 - 67.0 - (20.0 - 20.4) - Chlorite breccia, 10* chlorite with local pyritein the more brecciated sections. -

Quartzite, grey to pinkish grey with some dark grey greywacke beds. Beddingvaries from 30 0 to 60 0 to the core.

92.0 - 99.9 - (28.0 - 30.5) - Altered section-, crushed and brecciated overnarrow widths. Weakly chloritic with the odd -grain of pyrite. Wellcarbonatized.

Altered brecciated section well mineralized with grains and seams of py.Minor chlorite spams.

99.9 - 101.4 - (30.5 - 30.9) - Altered brecciated section, a few chlorite seamslocal patches and xtals of coarse pyrite, also some po.

101.4 -103.0 - (30.9 - 31.4) - Altered brecciated zone with 25* sulphides,mostly vuggy pyrite with some chalco in coarse patches, and seams.

* " ' " ~' .

v 103.0 - 105.0 - (31.4 - 32.0) - Quartzite, locally narrow sections of chloritebreccia with the odd* grain of py and po.

- Greywacke, altered dark brown due to the presence of biotite. Narrow quartzitebeds, 20* to 40 0 to the core. Local disseminated pyrite.

Quartzite, dark grey to pinkish grey altered, increasing chlorite as a replace ment and in narrow seams, .102 chlorite. Sulphides absent.

" " " ' ' - 1 - - ' ' *

sample number

11217

11218

11219

11220

11221

11222

widthi

2.80.9

1.50.5

1.50.5

1.60.5

2.00.6

1.70.5

from

62.719.1

65.520.0

99.930.5

101.430.9

103.031.4

133.040.6

to

65.520.0'

67.020.4

101.430.9

103.031.4

105.032.0

134.741.1

ASSAYS

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1

1

i

ii1

Page 3of7

NORTHGATE EXPLORATION LIMITED'

DRILL LOG Drill Contractor - N. Morissette

Property: 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates: 4990.2 N

9746.0 E Section: 97+46E Length: 202.0' (61.6) Elevation: 306.4 m Azimuth:^ Q!__Dip:

HOLE: N-47. Core size:

Dip Tests:Started: February 2, 1981 Completed: February 4, 1981 Logged by: P. McLean

DEPTH

from

140.042.7

i

t1

i

'

to ,———.

184.056.1

-

DESCRIPTION NOTE: All angles are measured with -respect to the long core axis.

Chlorite breccia, 1556 to 2056 chlorite mostly as a replacement, also in smallpatches and in seams.

140.0 - 145.5 - (42.7 - 44.4) - Chlorite breccia, 2056 chlorite as .a replacement,also in small patches and in narrow seams. Sulphides are absent.

145.5 - 147.5 - (44.4 - 45.0) - Chlorite breccia, 2056 chlorite as a replacementand in seams and small patches. 356 sulphides in blebs and seams, py and po,and a little chalco.

147.5 - 149.5 - (45.0. - 45.6) - Chlorite breccia, 2556 chlorite in patches andseams and as a replacement. 1056 sulphides in blebs and seams. Py po and somechalco. Two grains of V.G. in chlorite at 148.8 (45.4).

149.5 - 151.5 - (45.6 - 46.2) - Chlorite breccia, 2056 chlorite in seams andpatches with 356 sulphides in small blebs and seams. Py, po and some chalco.Grain- of V.G. at 149.8 (45.7), 150.4 (45.9), 150.6 (45.9), 151.1 (46.1) and at151.4 (46.2). . . .

151.5 - 153.5 - (46.2 - 46.8) - Chlorite breccia, 2556 chlorite in patches andas a replacement. 1056 sulphides in blebs up to 3/8", po, py and some chalco.Grains of V.G. in chlorite at 151.7 (46.3), 152.0 (46.4), 152.1 (46.4),152.5 (46.5), 152.7 (46.6), 152.9 (46.6). -

V . . ' . . : - ' . : ',.

153.5 - 155.0 - (46.8-47.3) - Chlorite breccia, 2556 chlorite in patches with756 sulphides in coarse blebs and seams. Py and pd and some chalco. Grain of

•V.G. at 154.3'(47.06) and 154.4'(47.09). - . .

155.0 r 157.0 - (47.3 - 47.9) - .Chlorite breccia, 2056 chlorite mostly as areplacement, some small patches. 556 sulphides, mostly po in seams and finegrains. .. . .

sample number

11223

11224

11225

11226

11227

11228

11229

width

5.51.7

2.00.6

2.00.6

2.00.6

2.00.6

1.50.5

2.00.6

,- .

from

140.042.7

145.544.4

147.545.0

149.545.6

151.546.2

153.546.8

155.047.3

to

-

145.544.4

147.545.0

149.545.6

151.546.2

153.546.8

155.047.3

157.047.9

ASSAYS

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Page 4 OT

NORTHGATE EXPLORATION LIMITED'

DRILL LOG Drill Contractor - N. Morissette

Property: 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates: 4990.2 N

9746.0 E- Section: 97+46E Length: 202.0' (61.6) Elevation: 306.4 m

HOLE: N-47. Core size:

Azimuth: Q0 Dip: -70

Dip Tests:Started: February 2, 1981 Completed: February 4, 1981 Loqoed by: P. McLean

DEPTH ifrom

i

184.056.1

to

.

202,061.6

DESCRIPTION NOTE: All angles are measured with -respect to the long core axis.

157.0 - 159.4 - (47.9 - 48.6) - Chlorite breccia, 2056 chlorite, mostly as areplacement. A few grains of po.' -~

159.4 - 162.0 - (48.6 - 49.4) - Chlorite breccia, 3056 chlorite as a replacementwith 756 sulphides in blebs, seams and disseminated, po with a little chai co.

162.0 - 164.8 - (49.4 - 50.3) - Chlorite breccia, 1556 chlorite as a replacementand in small patches, and in seams. 556 disseminated sulphides, po some py anda little chalco.

164.8 - 167.2 - (50.3 - 51.0) - Chlorite breccia, 1056 chlorite as a replacementand in small patches and seams. 556 disseminated sulphides, mostly po.

167.2'- 170.5 - (51.0 - 52.0) - Chlorite breccia, 1556 chlorite as replacement,sulphides absent.

170.5 - 175.0 - (52.0.- 53.4) - Chlorite breccia, 1056 chlorite as a replacementof pink quartzite. A few small patches and seams of chlorite also present.Carbonatized throughout. Sulphides absent.

175.0 - 177.5 - (53.4 - 54.1) - Chlorite breccia, 1056 .chlorite as a replacementand in narrow^seams. Local grains and blebs of py with the chlorite.

177.5 - 181.2.- (54.-V - 55.3) - Chlorite breccia, 1056 chlorite as a replacementwith a few small patches. Occasional grain -of pyrite.

181.2 - 184.0 - (55.3 - 56.1) - Chlorite breccia, 556 chlorite in 'patches and asa replacement. Locally a fair 56 of py and po in blebs and seams.

Quartzite, grey to pinkish with some narrow argillite beds. Somewhat brecciatethroughout. Pyrite and po in the more brecciated sections. .

sample number

11230

11231

11232

11233

11234

11235

11236

11237

11238

1

width

2.40.7

2.60.8

2.80.9

2.40.7

3.71.1

4.51.4

2.50.8

3.71.1

1.80.5

from

157.047.9

159.448.6

162.049.4

164.850.3

167.251.0

170.552.0

175.053.4

177.554.1

181.255.3

to

159.448.6

162.049.4

164.850.3

167.251.0

170.552.0

175.053.4

177.554.1

181.255.3

184.056.1

ASSAYS

—— ri

ti

i

iij

iii

i

tii i1

n;.; ^ : - - -- . . v ^ . - -.••- - .—— i --'.'-.-..-:.-.*,,: ; , : - . ...,.:^^pr3,,^.,.. ., r tt^. a ,. f

M Property; 772, 0. R. Watt Property Location: Scadding Twp., Ont. HOLE: N-*7 Co-ordinates: 4990.2 N Core s 1ze:

NORTHGATE EXPLORATION LIMITED 1 9746.0 ESection: 97+46E D 1 P Tests:Length: 202.0' (61 6) Started: February 2, 1981 Elevation: 396 4 m Completed: February 4, 1981

DRILL LOG Drill r.nntr-artnr - N, M^ri^sptt** Azimuth: 0s Dip: -70* Logged by: P, McLean

1 DEPTH1!1 from

l

1 1

l •.••; ;

to

-

DESCRIPTION NOTE: All angles are measured with -respect to the long core axis.

196.0 - 197.6 - (59.8 - 60.3) - Brecciated section, carbonate matrix withcoarse po and py in seams and patches' in some sections. Not chloritic.

199.6 - 202.0 - (60.9 - 61.6) -Chlorite-carbonate breccia, coarse po and pywith 1056 sulphides.

202.0 - (61.6) -. End of Hole.

'

- '- .

,

- - . ,. ^

sample number

11239

11240

width

1.60.5

2.40.7

from

196.059.8

199.660.9

to

197.660.3'

202.061.6

ASSAYS

1

*

iii

Page 5 of

M ; Property: 772, D. R. Watt Property Location: Scadding Twp., Ont. HOLE:N-47.Co-ordinates: 4990.2 N Core size:

NORTHGATE EXPLORATION LIMITED' 9746.0 ESection: 97+46E Dip Tests:Length: 202.0' (61.6) Started: February 2, 1951 Elevation: 306.4m Completed: February 4, 1981

DRILL LOG Arimuth: O 0 Dip: , 7Q" Loqqed by: P. McLean

DEPTH

from to

.

DESCRIPTION NOTE: All angles are measured with -respect to the long core axis.

Ore Sections - -' - -* "~ "

t

,

.

- '' ' . . .

* - " .

v . . . " '- ' - . '... .•' '~

'.. ' ,: .- ' 'f ,- *

1.

sample number

11224

11225

11226

11227

11228

11229

11230

11231

11232

width

2.00.6

2.00.6

2.00.6

2.00.6

1.50.5

2.00.6

2.40.7

2.60.8

2.8 '0.9

19.35.9

from

145.544.4

147.545.0

149.545.6

151.546.2

153.546.8

155.047.3

157.047.9

159.448.6

162.049.4

145.544.4

to

147.545.0

149.545.6

151.546.2

153.546.8

155.047.3

157.047.9

159.448.6

162.049.4

164.850.3

164.850.3

ASSAYS

Auoz./l

.041

.01

.26

.08

.452

.14

.630

.2

.177

.05

.01

.008

.1195

.04

.071

.02

.185

.06

on

jtl i i

i

Page 7 of 7

NORTHGATE EXPLORATION LIMITED'

DRILL LOG

Property; 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates:4990.2 N

9746.0 E Section: 97+46E Length: 202.0' (61.6) Elevation: 306.4m Azimuth; O* Dip; -70

HOLE: N-47. Core size:

Dip Tests:Started: February 2, 1981 Completed: February 4, 1981 Logqed by: P. McLean

DEPTH

1 from

l1

t

to

-

-

DESCRIPTION NOTE: All angles are measured with respect to the long core axis.

. "* ' -Ore Sections - (Cont'd) . .' '- - . '

la. ' ,.- ~ *

- -

' ' . - '

. ' - *t . .

•- - ' ~ * *- -'..j '.\ - ' ' - - . ,. ;. ' .' ;- - - . .^ • :''. -' ' . . , ' ' : , : ' . - : . .

, - '' ' - . . - '. : -- -v ' . - - ' ' : : - ' ' •

.'' -' ' : -,: ,. . '' - .-, /.:. '..~i -:-......:., ; .'. - .•- . ' ; ' 4' -.-- :'' . " • •\- :-: ' ' .'.'•;- ' : '- - XV ^••••^"•' ;'--"V "

* - " ' - *' ' . -..- - " . ;.- - * "

sample number width

7.5 2.3

from

147.5 45.0

to

155.0 47.3

ASSAYS

.393

.1

'

ji

1

1

i

NORTHGATE EXPLORATION LIMITED'

Property: 772, D.R. Watt PropertyLocation: Scadding Twp., Ont. HOLE:N-48 .Co-ordinates: 4990.8N, 9844E Core size:

Page

Section: Dip Tests:. Length: 161' (49.1) Started: February 5, 1981

nDTM , nr Elevation: 298.7m Completed: February 7, 1981 UKiLL LUb Drill Contractor - N. Morissette Azimuth: O e Dip: -350 Logqed by K. Larsen

i

DEPTH

from

0.0i 0.0

12.03.7

43.713.3

iJil•;.

to

12.03.7

43.713.3

.

118.036.0

,

DESCRIPTION NOTE: All angles are measured with -respect to the long core axis.

Casing through overburden.* - j. — .

.Transition Zone, limestone to quartzite. Zone composed of sandy. limestone tolimy sandstone with some interbedded argillite. Bedding well pronounced, 50 0to core, locally less irregular folded beds. 38.0' - 39.0'. Chlorite replace ment along some bedding planes in last foot.

@ 17.0' (5.2), 1"- fault zone, 10* to core. '

Economics -

34.5 ,- 35.5 - (10.5 - 10.8) - Interbedded limestone and quartzite, feeblychloritic with 3J diss. pyiite as small subhedral to euhedral cubes to 4 mm.An isolated zone of mineralization with barren limy sandstone on either sideof sample. ' - -

Chlorite breccia. 33. to 105& chlorite, locally 20X ;in well brecciated palegrey to buff and dark grey quartzite. Very little pink alteration beyond60.0 (18.3) feet. Locally fairly well mineralized.

Economics . . , [ , :.

43.7 - 46.0 - (13. 3-- 14.0) - Chlorite breccia.'- 2056 chlorite in grey quartzitebreccia. Some line in first 3 inches. No sulphides noted.

' . . .-'--v ;-v^ : y ; '"":..-:.- ;46.0 - 49.0 - (14.0 - 14.9) -Chlorite breccia. 20X chlorite, declining to10X in last foot. Fragments of quartzite becoming pink. No sulphides noted.

. ' ' '- ••"•'••^.••;^vV- ;:49.0 - 52.0 - (14.9 - 15.8) - Chlorite brecc.la. 104 chlorite interstitial topink altered quartzite fragment. ; - No sulphides noted. .

sample number

11482

.

11483

11484

11485

width

1.00.3

2.30.7

3.00.9

3.00.9

from

*

34.510.5

43.713.3

46.014.0

49.014.9

toASSAYS

i

-

35.510,8

48.014.0

49.014.9

52.015.8

i

li!ji

t

t

t

Page 2 of 4

NORTHGATE EXPLORATION LIMITED 1

DRILL LOG Drill Contractor - N. Morissette

Property; 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates: 4990.8N, 9844E

*

Section:Length: 161' (49.1) Elevation: 298.7 m Azimuth: O0 Dip: -35*

HOLE: N-48- Core size:

Dip Tests:Started: February 5, 1981 Completed: February 7, 1981 Logqed by: K. Larsen

DEPTHT

from to

DESCRIPTION NOTE: All angles are measured with -respect to the long core axis.

52.0 - 55.0 - (15.8 - 16.8) - Chlorite breccia. 1056 chlorite, locally 2556 inwell brecciated pink altered quartzite. No sulphides noted.

55.0 - 58.0 - (16.8 - 17.7) - Chlorite breccia. -1056 chlorite, declining to 556in last foot/ Pink alteration fading. No sulphides noted.

58.0 - 61.8 - (17.7 - 18.9) - Chlorite breccia. 3 to 556 chlorite in buff tofaintly pink quartzite. Breccia is rather tight with chlorite filling fracturesand fragment interstices. No sulphides noted.

61.8 - 65.0 - (18.9 -- 19.8) - Chlorite breccia. '556 chlorite in moderately wellbrecciated quartzite, buff coloured to brownish. 21 pyrite with chlorite as2 to 5 mm. euhedral to subhedral cubes.

65.0 - 68.0 - (19.8 - 20.7) - Chlorite breccia. 556 chlorite or less,interstitial to buff coloured quartzite fragments. 156 to 256 pyrite as mm.cubes with chlorite. .

68.0 - 71.0 - (20.7 -21.7) - Chlorite breccia. 10 to 1535 chlorite interstitialto dark grey to pale grey quartzite fragment. Fairly well mineralized, 356pyrite or better associated with chlorite. .

x 71.0 - 74.0 - (21.7 -.22.6) - Chlorite breccia. 1056 chlorite in well brecciatedpale to dark grey 'quartzite. 256 pyrite as small mm. cubes and odd irregularblebs. . ' ' ' -. ••;--, : -'\V;:;.-V ; ' -. :' ' ' ' :

'74.0 - 77.3 -(22:6 - 23.6) - Chlorite breccia/; 5X chlorite interstitial to .dark grey to pale grey quartzite fragment. 156 py.po as small cubes andirregular blebs. " .

77.3 - 80.5 - (23.6 - 24.6) -. Chlorite breccia/ 2056 chlorite in grey brecciatedquartzite. IX to ? 2X py, po and a little cpy. j; " , :

sample number

11486

11487

11488

11489

11490

1.1491

11492

11493

11494

width

i

3.00.9

3.81.2

3.21.0

3.00.9

3.00.9

3.00.9

3.31.0

3.21.0

from

52.015,8

55.016.8

58.017.7

61.818.9

65.019.8

68.020.7

71.021.7

74.022.6

77.323.6

to

55.016.8;

58.017.7

61.818.9

65.019.8

68.020.7

71.021.7

74.022.6

77.323.6

80.524.6

ASSAYS

*

i i

il

1i

i

1

page 3—or -4

NORTHGATE EXPLORATION LIMITED'

DRILL LOG Drill Contractor - N. Morissette

Property: 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates: 4990.8N, 9844E

Section:Length: 161' (49.1) Elevation: 298.7 m Azimuth: O0

HOLE: N-48- Core size:

Dip Tests:Started: February 5, 1981 Completed: February 7, 1981 Logged by: K. Larsen

DEPTHi

j ____ from

!

i

i*' .

-

i -:-

f- -

t

;t i - - 1

to

-

.,

DESCRIPTION NOTE: All angles are measured with -respect to the long core axis.

80.5 - 83.5 - (24.6 - 25.5) - Chlorite breccia. 20% chlorite in grey quartzitebreccia. 256 to 556 carbonate as post-chlorite fracture fillings. 156 py, po asscattered irregular blebs and streaks.

83.5 - 86.5 - (25.5 - 26.4) - Chlorite breccia. 2056 chlorite in well brecciatedquartzite. Isolated grains of py, po.

86.5 - 88.0 - (26.4 - 26.8) - Chlorite breccia. 2556 chlorite, replacement andinterstitial to breccia fragments. Two V1 bands of diss. py, po, cpy and Aspy,and minor diss. py in remainder.

88.0 - 92.5.- (26.8 - 28.2) - Chlorite breccia. 15 to 2056 chlorite. Mostlyreplacement in poorly brecciated quartzite. Essentially barren.

92.5 - 94.5 - (2S..2 - 28.8) - Chlorite breccia. 2056 chlorite in well brecciatedquartzite, a little vein quartz in first 6"." 256 pyrite as scattered blebs andsmall cubes.

94.5 - 97.5 - (28.8 - 29.7) - Chlorite breccia. 1056 chlorite in moderatelywe]l brecciated quartzite. A few post chlorite carbonate filled fractures.156 py, po or less as scattered grains. .

* 97.5 - inn. 4 -"(29.7 ^ 30.6) - Chlorite breccia. Well brecciated 98.0 (29.8) -99.0 (30.1), remainder nearly massive dark grey quartzite. A few scatteredgrains of py in brecciated portion. " v

100.4 - 104.0 - (30.6 - 31.7) -Chlorite breccia. .556 chlorite cement'in wellbrecciated pale grey to dark grey quartzite 356 diss. py, po as small cubes to4 mm.

104.0 - 107.0 - (31.7 - 32.6) - Chlorite breccia. Poorly brecciated. 556chlorite in fractures and as replacement. Rare grains of py.

sample number

11495

11496

11497

11498

11499

11500

11501

11502

11503

width

3.00.9

3.00.9

1.50.5

4.51.4

2.00.6

3.00.9

2.90.9

3.61.1

3.00.9

from

80.524.6

83.525.5

86.526.4

88.026.8

92.528.2

94.528.8

97.529.7

100.430.6

104.031.7

to

83.525.5 -

86.526.4

88.026.8

92.528.2

94.528.8

97.529.7

100.430.6

104.031.7

107.032,6

ASSAYS

i

i\t

i

i

i

1

i

i

i

iii i

1i

i j

i

i

———

Page 4or 4

NORTHGATE EXPLORATION LIMITED'

Property; 772, D.R. Watt PropertyLocation: Scadding Twp., Ont. HO-E: N~48Co-ordinates: 4990.8N, 9844E Core s^ ze:

Section: ' . Dip Tests:' .Length: 161' (49.1) Started: February 5, 1981Elevation: 298.7 m Completed: February 7, 1981

DRILL LOG Drill Contractor - N. MoriwttP ' Azimuth: Q ' D ip: .35* Logged by: K. Larsen

DEPTH

from

ii

118.036.0

t

ii *

l

to

.

161.049.1

DESCRIPTION NOTE: All angles are measured with -respect to the long core axis.

-

107.0 - 110.0 - (32.6 - 33.6) - Chlorite breccia. 15* chlorite in wellbrecciated pale grey quartzite. A'little carbonate as fracture fillings.Poorly mineralized with only rare grain of py.

110.0 - 113.0 - (33.6 - 34.5) - Chlorite breccia, as above, but essentiallybarren.

113.0 - 116.0 - (34.5 - 35.4) - Chlorite breccia. 10X chlorite. Fairly wellbrecciated quartzite to 115.0 (35.0), then massive to 116.0' (35.4). Rareflecks py. .

116.0 - 118.0 - (35.4 - 36.0) - Chlorite breccia. Poorly brecciated grey todark grey quartzite with 535 chlorite. Last 6" massive quartzite. A few grainspy.

Quartzite, dark grey to locally pale grey. Scattered breccia zones, frequentlywith small amounts of chlorite, carbonate and locally some blebs of po or py.Interbedded locally with argillite from 153! (46.6).. Bedding variable from50* to 60* to core. Last 1.5' high in lime and argillaceous material. Entiresection looks like a macro breccia.

161.0 - (49.1),- End of Hole. . . ' *

. - . '

sample number

11504

11505

11506

11507

width

3.00.9

3.00.9

3.00.9

2.00.6

from

107.032.6

110.033.6

113.034.5

116.035.4

to

110.033.6:

113.034.5

116.035.4

118.036.0

ASSAYS

tl

i

i

i

i

1

l

NORTHGATE EXPLORATION LIMITED'

DRILL LOG Drill Contractor - N. Morlssette

Property: 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates:4986tf , 9791E

Section:Length: 170' (51.8m) Elevation: 299.5 m Azimuth: O* Dip: -40

Page i of 3

HOLE: N-49 - Core s ize:

Dip Tests:Started: February 8, 1981 Completed: February 10, 1981 Logged by: K. Larsen

DEPTH

from

0.00.0

10.03.1

ii

."*

1

1

'

ii

to

10.03.1

38.011.6

DESCRIPTION NOTE: All angles are measured with respect to the long core axis.

Casing through overburden.*

Quartzite, strongly brecciated and altered pink to orange. 21 to locally 2055chlorite interstitial to breccia fragments. Odd grains of pyrite.

Economics -

10.0 - 11.0 - (3.1 - 3.4) - Quartzite, reddish, altered, but quite massive,barren. B. Q. core, entire core sampled.

11.0,- 13.0 ~ (3.4 -4.0) - Chlorite breccia. ' 2Q1 chlorite from 10.5' (3.2) to11.3 (3.4), remainder 3 to 5X chlorite in pink to orange altered quartzite.h to U diss. pyrite. Note: BQ core entire core sampled (not split).

13.0 - 16.0 - (4:0 - 4.9) - Chlorite breccia. 556 chlorite in bright pink toorange altered quartzite breccia. Slightly pitted locally (surface effect).Odd small grain of pyrite. .

16.0'- 19.0 - (4.9 - 5.8) - Quartzite, bright pink to orange and buff coloured,well brecciated wtih 21 to 4X chlorite. A little carbonate locally. Raresmall grain of py. -

* "

19.0 - 22.0 -.(5.8 -.'6.7) - Quartzite, buff to orange and pink, well brecciatedlast half of sample. Rare streaks of chlorite. Sharp Increase in carbonatecontent, both as individual rhombs and as matrix material to breccia fragment.

' No sulphides noted. - .. - ' *

22.0 T 25.0 - (6.7 - 7.6) -Quartzite, pink to oragge, poorly brecciated. U pyrite associated with carbonate 1n small breccia zones and fractures.Chlorite essentially absent.. . . '

: ' ' ' -. , . - . . ,' " J *- " - ' V-1 .' ' I- . , ' - Vf-' . ' ' , T ., ,.'- ,- "- .' ' 'i, - ' ", . *

sample number

11530

11531

11532

11533

11534

11535

width

1.00.3

2.00.6

3.00.9

3.00.9

3.00.9

3.0 0.9

from

10.03.1

11.03.4

13.04.0

16.04.9

19.05.8

22.0 6.7

to

-

11.03.4

13.04.0

16.04.9

19.05.8

22.06.7

25.0 7.6

ASSAYS

NORTHGATE EXPLORATION LIMITED'

DRILL LOG Drill Contractor - N. Morissette

Property: 772, O.R. Hatt Property Location: Scadding Twp., Ont. Co-ordinates: 4986N, 9791E

Section:Length: 170' (51.8m) Elevation: 299.5m Azimuth: O 0 Dip: -40*

Page 2 of 3

HOLE: N-49. Core size:

Dip Tests:Started: February 8, 1981 Completed: February 10, 1981 Logged by: K. Larsen

1

DEPTH

from

t

i

38.011.6

i

i 85.5! 26.1i

i

i tl

93.028.4

ii

to

'

85.526.1

-

93.028.4

141.543.2-

DESCRIPTION NOTE: All angles are measured with -respect to the long core axis.

25.0 - 28.0 - (7.6 - 8.5) - Quartzite, strongly brecciated with muchcarbonate cement. 3 to 556 chlorite interstitial to and locally replacingcarbonate. A few lumps and blebs of pyrite..

*

28.0 - 31.0 - (8.5 - 9.5) - Quartzite, strongly brecciated. 3056 carbonate and3 to 556 chlorite. Quartzite fragments consistent pink to orange. A fewgrains of py and cpy.

31.0 - 38.0 - (9.5 - 11.6) - Quartzite, well brecciated and carbonated, butlacking chlorite and sulphides. No samples taken.

Quartzite, dark grey, dirty looking, with scattered narrow zones of brecciationPink alteration absent except for zone from 59.0 (18.0) to 61.0 (18.6).A little chlorite, carbonate and small flecks of py, cpy is seen in many of2" to 3" brecciated zones. Between these, the quartzite is massive, unalteredand barren.

Quartzite, well brecciated, patchy pink alteration.' Much carbonate locallyand rare streak of chlorite. Odd grains of py and occasional small grains ofcpy.

Economics (Tr.ial Sample)* - . ' ' .

85.5 - 87.5 - (26.1"- 26.7) - Best mineralized zone of section describedabove. 2056 carbonate and 256 to 356 chlorite* in strongly brecciated pink to

. buff coloured quartzite. 156 pyrite as scattered grains. Rare flecks of cpy.' ' ' v - - ''---v , ' ' - "

Quartzite. Grey to dark grey, mostly impure, dirty but some small zones ofrelatively clean quartzite! Some bedded sections with bedding ranging from15* to 60 0 to core. A few narrow brecciated zones begin to appear at 130*(39,7). Some streaky chlorite and a little py in these.

sample number

11536

11537

width

3.00.9

3.00.9

from

25.07.6

28.08.5

to

28.08.5 '

31.09.5

ASSAYS

1

i

Page 3 of 3

NORTHGATE EXPLORATION LIMITED'

DRILL LOG Drill Contractor - N. Morissette

Property: 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates :4986N, 9791E

Section:Length: 170' (51.8m) Elevation: 299.5 m Azimuth^ Q*__ Dip: -40*

HOLE: N-49 Core size:

Dip Tests:Started: February 8, 1981 Completed: February 10, 1981 Logged by: K, Larsen

DEPTH

fromrt1

141.543.2

144.744.1

i

1t

i

j

A ' '

l..'-

to

144.744.1

170.051.9

DESCRIPTION NOTE: All angles are measured with -respect to the long core axis.

-Chlorite breccia. 10 to 2056 chlorite in poorly brecciated dark grey to lightgrey bleached quartzite. Much of the.' chlorite appear to be replacement.A few grains of py. - .

Quartzite. Dark grey, mostly well bedded with many mm. to cm. beds ofargillite, with bedding angles varying from 30* to 60*. Slightly bleachedsection 151.5 (46.2) to 153.5 (46.8). No pink alteration and no chlorite.Isolated small grains of py. Typical lower transition zone.

170.0 (51.9) - End of Hole.

. ,' - . - '

* - - * - ' - . ' - . -

sample number

11539

width

3.21.0

from

141.543.2

to

144.744 . V

ASSAYS

t/- "5&C;Page l of 2

NORTHGATE EXPLORATION LIMITED'

DRILL LOG Drill Contractor - N. Morissette

Property: 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates: 5137.2 N

9459.4 ESection: 3+62NW, 15NE Length: 301' (91.8m) Elevation: 316.9 m Azimuth; - Dip; -90"

HOLE: N-50- Core size:

Dip Tests:Started: February l, 1981 Completed: February 3, 1981 Logged by: K Larsen-—-——

DEPTH

from to

DESCRIPTION NOTE: All angles are measured with-respect to the long core axis.

sample number width from to

ASSAYS

0.0 0.0

10.0 3.1

42.012.8

8.0 2.5

42.012.8

188.057.3

Casing through overburden.

Serpent quartzite, light to roed, grey, massive to locally weakly fractured with occasional vague remnant bedding. Slightly bleached where fractured, but no pink alteration. ' , -

Quartzite, mostly well brecciated with minor sections of massive quartzite. Quite strongly bleached with 5 to 10.56 carbonate cement in brecciated zones. Only pink alteration noted is 75.0' to 76.0'.

42.0 - 54.0 - (12.8 - 16.5) - Strongly bleached and brecciated zone with 10X carbonate cement. 235 to 5X dull, granular pyrite and scattered grains of magnetite. No chlorite noted.

54.0 - 75.0 - (16-.5 - 22.9) - Scattered small zones of brecciated bleached quartzite with massive, less bleached zones between.

75.0 - 78.0 - (22.9 -23.8) - Strongly bleached and brecciated with local blebs of granualar.pyrite. Pinkish alteration 75.0 to 76.0'. No chlorite noted. '

78.0 -.188.0 -'(23.8. -57.3) - Small zones of brecciated quartzite alternating with larger zones-of massive grey quartzite. -Locally some granular pyrite, but no chlorite. Carbonate cement 1n most brecciated zones.

'182.0 - 188.0 - (55.5 -57.3) -Bluish grey quartz vein with some quartzite and carbonate inclusions. A few brick red, hematitic spots. Vein possibly occupying old fault zone. Upper contact sharp, 40"to core, slickensided. Lower contact sharp, 45 *to core. .

NORTHGATE EXPLORATION LIMITED'

DRILL LOG Drill Contractor - N. MorisSette

Property: 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates: 5137.2 N

9459.4 ESection: 3+62NW, 15NE Length: 30T (91.8m) Elevation: 316.9 m Azimuth:

HOLE: N-50 Core size:

Dip Tests:Started: February l, 1981 Completed: February 3, 1981 Logged by: K. Larsen

DEPTH

from

188.0i 57.3 i

220.0 67.1

244.574.6

i

269.0 82.0

to

-

220.0 67.1

244.5 74.6

269.0 82.0

301.0 91.8

-

DESCRIPTION ' NOTE: All angles are measured with -respect to the lonn core axis.

Economics - (Trial Samples)

, 42.0 - 46.0 - (12.8 - 14.0) - Quartzite, bleached, brecciated with 1056 carbonate cement and 356 granular pyrite, mostly as small clusters -of euhedral to subhedral grains.

46.0 - 49.0 - (14.0 - 14.9) - Quartzite, less brecciated than above. 156 pyrite.

49.0 - 51.0 - (14.9 -1.5.6) - Quartzite, well brecciated, strongly bleached. 1056 carbonate cement and 356 pyrite. . ' .

Quartzite, weakly brecciated .in narrow zones, pink alteration quite distinct. A little carbonate in brecciated zones.

Quartzite, as above, but no pink alteration. Odd bleb of pyrite in some brecciated sections..

Quartzite, fairly well brecciated, bleached whitish with spotty faint pink alteration. A few carbonate rhombs begins .to appear. Odd bleb of granular pyrite. .

x Quartzite, pink alteration gradually Increasing. 289.0-301.0 bright salmon pink. Carbonate rhombs and fracture fillings common. Band of heavy pyrite at 295.5 associated with carbonate 1n fracture zone.^ No chlorite noted.

'301.0 - (91.8) -.End of Hole." ,- ^i;', 2 ' --:- - ' ' - ' . :. - . ' ' ' ' . '

* * , - ' ' , * .

. " .: '-"-.- ^ ^\:-:^ '^-'-kfiii^-- - ' - ; -^

sample number

11477

11478

11479

width

4.0 1.2

3.0 0.9

2.0 0.6

from

42.0 12.8

46.0 14.0

49.0 14.9

to

46.0 14.0

49.0 14.9

51.0 15.6

ASSAYS

1t

iit

1

Page l of T

NORTHGATE EXPLORATION LIMITED'

DRILL LOG Drill Contractor - N. Morissette

Property; 772, O.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates: 5161.8 N

9512.8 ESection: 3+62NW, 75NE Length: 400' (122m) Elevation: 312.0 m

HOLE: N-51- Core size:

Dip Tests:Started: February 5, 1981Completed: February 7,* 1981

DEPTH

from

0.00.0

11.03.4

i

127.038.7

182.355.6

308.093.9

338.3103.1

ji

to

11.03.4' -

127.038.7

^ t

182.355.6

308.093.9

338.3103.1

400.0122.0

DESCRIPTION NOTE: All angles are measured with -respect to the long core axis.

Casing through overburden. - .. ~.

•* -Quartzite, mainly brecciated, with scarce narrow massive zones. -Bleached lightgrey with 5% carbonate cement in most brecciated material. Odd grains and bleb;of pyrite associated with carbonate. Some blebs of chalcopyrite 47.0 to 57.0,restricted to carbonate healed pyritic fractures, rarely over V' in width.No chlorite noted. .

Economics . .

47.0 - 49.0 - (14.3 - 14.9) - Quartzite, well fractured and brecciated. 5 to105K carbonate. .31 combined py, po, cpy in fractures associates with carbonate.

49.0 - 53.0 - (14.9 - 16.1) - As above, less well mineralized." - * '

Quartzite, slightly less brecciated, grey, with rare local patch of faint pinkalteration. A few local streaks of chlorite on approaching following unit,increasing abruptly to 3X chlorite as small irregular spots in last two feet.

Olivine Diabase. Contact with upper unit sharp, 20* to core. Chilled marginwith grain size gradually increasing. '

Quartzite, buff to dirty grey with some argillaceous sections. This is arafted block of F. W. transition zone. Locally crushed and well fracturedthroughout. A few chlorite streaks at 312' and 321'. Contact with upper unit40* sharp. . ;' ,

Diabase, roed, to f. g., chilled contact with upper unit 40*. A few carbonatefilled irregular joints at 387' and 391.5'. Becoming slightly coarser grainedtoward end of hole. . : -- - .400.0 - (122.0) - End of Hole. ' ' : ; - ' , ^ .

sample number

11480

11481

-

width

2.00.6

4.01.2

from

47.014.3

49.014:9

to

49.014.9

53.016.1

ASSAYS

l

11 1j 1

ji\ii11ijil

ii

11

i

ii

jt

ii

*

ir

NORTHGATE EXPLORATION LIMITED'

DRILL LOG Drill Contractor - N. Morissette

Property: 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates: 5177.1 N

9475.0 ESection: 3+93NW, 46NE Length: 323' (98.5) Elevation: 314.1 ra Azimuth: - Dip: -90 0

HOLE: N-52. Core size:

'Dip Tests:Started: February 9, 1981 Completed February 12, 1981 Logged by: K. Larsen

DEPTH

from

0.00.0

24.07.3

52.015.8

j151.046.1

i

1r

245.074.7

to

24.07.3

" 52.015.8

151.046.1

'

245.074.7

262.079.9

.

DESCRIPTION NOTE: All angles are measured with respect to the long core axis.

Casing through overburden.

Quartzite, grey to buff coloured, massive to weakly fractured and, essentiallyunaltered. Vaguely bedded 60* to core.

Quartzite, moderately to well brecciated with some narrow massive unalteredzones of massive buff coloured quartzite. Fractures and brecciated areascemented with carbonate. Small grains of py, chalcopyrite, magnetite andminute grains of arsenopyrite found in most brecciated sections and fracturesin a carbonate matrix. @ 122.0' (37.2) a V arsenopyrite veinlet in carbonatehealed brecciated zone. No pink alteration and no chlorite noted.

Economics (Character Sample)

121.0 -122.0 - (36.9,- 37.2) - Quartzite, bleached, fractured and brecciatedwith 2.5 inch long V wide veinlet of massive arsenopyrite. Minor py inadjoining brecciated material. .

Quartzite, grey to buff coloured, relatively clean, locally fractured andcarbonated. Blobs of py common in these fractures. Np pink alteration, butbleaching common throughout. Occasional h" quartz veinlets, mostly 20 to

t core. Bedded "zones common with bedding from 60 to 70* to core. Locally afew mm. beds of argillaceous quartzite. No arsenopyrite or chalcopyritenoted. 161.0 (49.1) to 163.0 (49.7) - one foot of ground core. PossibleFault Zone.

Quartzite, grey to vaguely pink, strongly bleached with two to three percentchlorite as odd blobs, blebs and streaks. A little pyrite locally with blobsof chlorite, but no economic zones. Entire section represents a poorlydeveloped chlorite breccia zone. .

- ^ .' . . . . . ..~ '. - ', -.. ' ' :.-;-, ...- - : ' v• - -^ - -' " J -. . . ',., .. . '. T . ' ' ' -

sample number width

*

from to

-

ASSAYS1 i

il

t

Jit j!

;

NORTHGATE EXPLORATION LIMITED'

DRILL LOG Drill Contractor - N. Morissette

Property; 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates: 5177.1 N

9475.0 ESection: 3+93NW, 46NF. Length: 323' (93.5) Elevation: 314.1m . Azimuth: - Dip:-90

Page'2 of 4

HOLE: N-52- Core size:

Dip Tests:Started: February 9, 1981 Completed: February 12, 1981 Logged by: K. Larseni

DEPTH

from

i

262.0j 79.9

t iiii

to

*

323.098.5

J

DESCRIPTION NOTE: All angles are measured with -respect to the long core axis.

Economics

245.0 - 249.0 - (74.7 - 75.9) - Quartzite, pale grey, bleached, poorlybrecciated with odd blobs of chlorite constituting less than 4X of totalvolume. Odd grains of py in chlorite blobs.

249.0 - 252.0 - (75.9 - 76.8) - Quartzite, as above but less chlorite. Onlyisolated grains of py.

252.0 - 256.0 - (76.8 - 78.1) - Quartzite, only, locally fractured andbrecciated. Odd blob of chlorite, less than 3X total. Rare cube of py inchlorite blobs.

256.0- 260.0 - (78.1 - 79.3) - Quartzite, buff to brownish, locally slicklybleached with scattered chlorite healed fractures. Essentially barren.

260.0 - 262.0 - (79.3-- 79.9) - Quartzite, 555 chlorite in breccia zone 260.5(79.5) to 261.5 (79.8), remainder massive quartzite. Essentially barren.

Quartzite, massive to locally brecciated. Grey to buff coloured, becomingdirty looking, somewhat argillaceous. Patchy bleaching throughout. Wellbrecciated seption 305.7 (93.2) to 310.0 (94.6), strongly bleached with a

v few spots of pinkish-alteration. 2" Irregular quartz vein! et at 306.0 (93.3).This zone strongly mineralized with up to 3056 pyrite and a few small whisps ofchlorite. ; :; . ;~O'

* - , - - - ; J'.",- . j* ' '

Economics : ' ^ ':

305.7 - 306.9 - (93.2 - 93.6) - Quartzite, strongly silicified, glass-likewith 2" quartz veinlet @ 306.0 (93.3). Some vague pinkish alteration.Essentially barren. - " . .

' - ' ' '" ' ' ; ' ' • '.-'••- - •."'.•••'•: , •~if**''8t'Jj'A;'v !;*ifrM .' - " ' - ' ' ' . ' , . ' .

sample number

11522

11523

11524

11525

11526

11527

width

3.00.9

3.00.9

4.01.2

4.01.2

2.00.6

1.20.4

from

245.074.7

249.075.9

252.076.8

256.0. 78.1

260.079.3

305.793.2

to

249.075.9

252.076.8

256.078.1

260.079.3

262.079.9

306.993.6

ASSAYS

1

1

i

ij

m Page 3 of 4~

NORTHGATE EXPLORATION LIMITED;

DRILL LOG Drill Contractor - N. Morissette

Property: 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates: 5177.1 N

9475.0 ESection: 3+93NW, 46NE Length: 323' (98.5) Elevation: 314.1 m Azimuth! - Dip:-90

HOLE: N-52- Core size:

Dip Tests:Started: February 9, 1981 Completed: February 12, 1981 Logged by: K. Larsen

1 DEPTH

from1

l \l

\ .

to

DESCRIPTION NOTE: All angles are measured with respect to the long core axis.

306.9 - 308.8 - (93.6 - 94.2) - Quartzite, well brecciated vaguely pinkish, altered. 15X granular pyrite interstitial to breccia fragments.

308.8 - 310.0 - (94.2 - 94.6) - Quartzite, strongly brecciated, with pinkish altered fragments. A little bluish vein quartz. -305t granular pyrite interstitial to fragments.

310.0 - 323.0 - (94.6 - 98.5) - Fairly massive grey to bleached quartzite, locally with spotty, irregular argillaceous inclusions. No sulphides observed.

323.0 - (98.5) - End of hole.

* ' . '- '. - -v ' ' . ' ' . ' - ' -" ' -- . . -' "

*

' ' ' - ' ' ;' - - '-'--.

' ~ - ' - . ,

sample number

11528

11529

width

1.9 0.6

1.1 0.3

from

306.9 93.6

308.8 94.2

to

308.8 94.2'

310.0 94.6

ASSAYS~T

i

l~ l " i

1jiiiii i i

jt

t ii

i

i jii

iji

jtt

t f '- P?2^r^ - ' Property: 772, D. R. Watt Property N5Ss Location: Scadding Twp., Ont. HOLE: N-52.

-1- ^ . - * Co-ordinates: 5177.1 N Core size:NORTHGATE EXPLORATION' LIMITED' ' Qflyq n F

Section: 3+9 3NW, 46NE Dip Tests:. . Length: 323' (98.5) Started: February 9, 1981

noT1 . 1 AP ' Elevation: 314.1m 8 Completed: February 12,' 1981' DRIU- L0b Azimuth: - Dip: -90 Loqqed by: K. Larsen

DEPTH

from

t*-

l

k

to

DESCRIPTION NOTE: All angles are measured with -respect to the long core axis.

Ore Sections ' .

1. ' •-.- * *

* ' ' ' -* - J-

m - ' k - , ' . - - - ', ' ' ' L '

' :--;; ? :iJISlil-- . " ' ' "' ' - ' ~^. :, '* '"

' ' - - -. ' :..': ' / ' : V'---"'- ; '- ' -:

. . - ' ' .. .',:-.,-- :, -'. •X:..,---,,-,f^^grf .S,.:f-fr: l.:'-, -. .

sample number

11521

- . - .'.j..-..

width

'

1.00.3

from

121.037.0

to

122.037.2

ASSAYS

Auoz./t

0.530.16

an

Page i of 5- l

NORTHGATE EXPLORATION LIMITED'

DRILL LOG Drill Contractor - N. Morissette

Property: 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates: 4897.8N, 9481.4E

Section:Length: 196.0' (59.7m) Elevation: 303.7m .Azimuth:.S650 W Dip;-55

HOLE: N-54. Core size:

Dip Tests:Started: February 16, 1981 Completed: February 19, 1981 Loqqed by: K. Larsen

1 DEPTHB ———————— . ———— -1 from ! to

1 0.01 0.0

1 18.5l 5.64

I 39.6K 12.07^•t

I 54.0l 16.46^Hi

^•*

l

11

K

l• i

I;•rl*1•i1l

18.55.64

39.612.07

54.016.46

169.051.51

DESCRIPTION NOTE: All angles are measured with respect to the long core axis.

Casing through overburden.- - . -.

Diabase Dyke, medium grained, olivine rich. Becoming chilled, f..g/ from37.0' (11.3). Contact with following unit sharp, 680 to core.

Quartzite, pink to orange altered, brecciated. Core badly broken up. Alittle :hlorite in last two feet.

Chlorite breccia and quartzite. Mainly chlorite breccia, with zones of non-chloritic quartzite, Brecciation highly variable. Quartzite is generallydirty grey. Transition zone type but is often altered pink to orange. Verylittle carbonate present. Scattered zones of good pyrite mineralization.

Economics .

54.0 - 57.0 - (16.46 - 17.37) - Chlorite breccia. 2055 chlorite in pink,brecciated quartzite.' No sulphides observed.

57.0 - 61.8 - (17.37 - 18.84) - Quartzite, grey, massive, unaltered, fairlyclean. No sulphides observed.

61.8 - 65.0 ' (18.84 - 19.81) - Chlorite breccia. ' First 8" pink, brecciatedx with 5X chlorite, remainder dark grey near massive quartzite with weak

insipient chloritization. 3X pyrite as scattered small blebs and subhedralcubes throughout sample. ' " .

. ' -. - - " ' * " "

65.0 - 68.0 - (19.81 - 20.73) - Quartzite, dark grey to near black/ veryargillaceous, massive. IX chlorite as hairline fracture fillings. ^ to IXpale coloured pyrite as scattered grains.

- - ' ' . \ . .

sample number

11540

11541

11542

11543

width

3.00.9

4.81.46

3.2.98

3.0.91

from

54.016.46

57.017.37

61.818.84

65.019.81

to

-

57.017.37

61.818.84

65.019.81

68.020.73

ASSAYS

i

i

ii

i1

i

-\'

i

Page 2 of-1

NORTHGATE EXPLORATION LIMITED"

DRILL LOG Drill Contractor - N. Morissette

Property; 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates: 4897.8N, 9481.4E

Section:Length: 196.0' (59.7m)Elevation: 303.7m

HOLE: N-54- Core size:

Dip Tests:Started: February 16, 1981 Completed: February 19, 1981 Loqaed by: K. Larsen

i DEPTH

from1l

1

;i

j

ii

i-'i.

f -iy

t'Vi

rr 1l

to

DESCRIPTION NOTE: All angles are measured with -respect to the long core axis.

68.0 -71.0 - (20.73 - 21.64) - Quartzite, as above, becoming lighter grey,less argillaceous. Scattered grains -of py, less than 156.

71.0 - 89.0 - (21.64 - 27.13) - Quartzite, dark to medium grey, massiveexcept for two small breccia zones at 78.0 (23.8) to 78.5 (23.9) and 79.5(24.3) to 80.3 (24.5), both of which are weakly chloritic. No sulphidesobserved. No samples taken.

89.0 - 94.0 - (27.13 - 28.65).- Chlorite breccia. Only 3 feet of corerecovery. 1056 chlorite in well brecciated pink to orange altered quartzite.256 pyrite as small disseminated grains and scattered blebs.

94.0.- 97.0 - (28.65 - 29.56) - Quartzite, dark grey, impure, massive toweakly fractured. No sulphides observed.

97.0 - 100.0 - (29.56 - 30.48) - Chlorite breccia. 556 chlorite in weaklybrecciated grey quartzite. Chlorite mainly healing thin fractures.Scattered small zones of disseminated pyrite, less than 256 combined.

100.0 - 104.0 - (30.48 - 31.70) - Chlorite breccia. 1056 chlorite as fracturefillings in strongly fractured quartzite. 1.556 pyrite as Isolated dissemina tions. . .

x . ' -. . ' - . - ', . - . -104.0 - 107.0 -'(31.70-32.61) -'Chlorite breccia. 2556 chlorite in wellbrecciated pink quartzite. 456 disseminated pyrite.

107.0 - 112.0 - (32.61-34.14) - Chlorite breccia. 3056 chlorite in stronglybrecciated pink to orange quartzite. Rare. small grains of py.

.112.0 - 117.0 - (34.14 -35.66) - Chlorite breccia as above.

. v';^^?t;A' ' - ' . - \ - '

sample number

11544

11545

11546

11547

11548

11549

11550

11551

width

3.0.91

5.01.52

3.0.91

3.0.91

4.01.22

3.0.91

5.01.52

5.01.52

from

68.020.73

89.027.13

94.028.65

97.029.56

100.030.48

104.031.70

107.032.61

112.034.14

to

71.021.64

94.028.65

97.029.56

100.030.48

104.031.70

107.032.61

112.034.14

117.035.66

ASSAYS

(6056re^

coreery)

i

1i

ii jtt1

t

NORTHGATE EXPLORATION LIMITED'

DRILL LOG Drill Contractor - N. Morissette

Property; 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates:4897.8N, 9481.4E

Section:Length: 196.0' (59.7m) Elevation:303.7m 0 Azimuth: S65*W Dip: -55

Page 3 of 5

HOLE: N-54- Core size:

Dip Tests:Started: February 16, 1981 Completed: February 19, 1981 Logged by: K. Larsen

1 DEPTH

1 from

li

liK

t

1lik

to

DESCRIPTION NOTE: All anqles are measured with -respect to the long core axis.

117.0 - 122.0 - (35.66 - 37.19) - Quartzite,- dark grey, argillaceous. Broadlybedded 45 "to core. Essentially barren. -

122.0 - 127.0 - (37.19 - 38.71) - Quartzite, dark grey with some lighter greybeds 45 "to core. Not brecciated, but carries odd gratns and blebs of py.

127.0 - 130.0 - (38.71 - 39.62) - Chlorite breccia. 155* chlorite in stronglybrecciated pink to orange altered quartzite. 136 pyrite as scattered grainsand streaks.

130.0 -135.0 - (39.62 - 41.15) - Chlorite breccia. 536 chlorite in pink toorange quartzite breccia. Poorly mineralized with only odd streaks and grainsof py.

135.0 - 137.3 - (4.1.15 - 41.85) - Chlorite breccia. 1036 chlorite in pinkquartzite, well "brecciated first 1.2 feet, then less brecciated but morechlorite rich. 536 pyrite, with small zone from 13b.8 (41.7) 137.2 (41.9)carrying some 15 to 2036 finely disseminated pyrite..

137.3 - 140.0 - (41.85 - 42.67) - Chlorite breccia. 536 chlorite 1n poorlybrecciated quartzite. Pink alteration in first foot,. then grey massivequartzite. Odd grains of py.

140.0 - 143.5 - (42.67 - 43.74) - Chlorite breccia. Weakly brecciatedquartzite with 536 chlorite. Pink alteration again from 142.0 feet (43.3).Odd grains of py. ; \

. ' . '; - . . .- -, ' , , - .•."'-.•'''.~.: i:-' r ':S"'- :- '

143.5 - 147.0 - (43.74 - 44.81) - Chlorite breccia. 1036 chlorite in pinkbrecciated quartzite. Fairly evenly mineralized with about 436 pyrite as.streaks, blebs, and irregular blebs.

- - ' " ' " ' . " , ' ' "- ;. . .'•'•"''-•' -

sample number

11552

11553

11554

11555

11556

11557

11558

11559

width

5.01.52

5.01.52

3.0.91

5.01.52

2.30.7

2.7.82

3.51.07

3.51.07

from

117.035.66

122.037.19

127.038.71

130.039.62

135.041.15

137.341.85

140.042.67

143.543.74

to

122.037.19

127.038.71

130.039.62

135.041.15

137.341.85

140.042.67

143.543.74

147.044.81

ASSAYS

i

ir i

i

Page 4 of 5

NORTHGATE EXPLORATION LIMITED'

DRILL LOG Drill Contractor - N. Morissette

Property: 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates: 4897.8N, 9481.4E

Section:Length: 196.0' (59.7m)Elevation: 303.7m

HOLE: N-54- Core s ize:

Dip Tests:Started: February 16, 1981Completed: February 19, 1981

DEPTH

from

169.0 51.52

193.0

to

193.0 58.83

196.0

DESCRIPTION NOTE: All angles are measured with -respect to the long core axis.

147.0 - 151.0 - (44.81 - 46.03) - Chlorite breccia. Less than 556 chlorite in poorly brecciated pink quartzite. - IX -py, evenly disseminated.

151.0 - 152.0 - (46.03 - 46.33) - Chlorite breccia. 155* chlorite with 21 pyrite in pink brecciated quartzite.

152.0 - 157.0 - (46.33 - 47.85) - Quartzite, orange to pink, weakly brecciated with a few streaks of chlorite. No sulphides observed.

157.0 - 160.0 - (47.85.- 48.77) - Quartzite, as above but slight increase in chlorite content, 356 to 456. No sulphides.

160.0 - 165.0 - (48.77 - 50.23) - Chloritie breccia. 1056 chlorite in bands and odd spots in orange quartzite. Rare grains of py.

165.0 - 167.5 - (50.29 - 51.06) - Chlorite breccia. 1056 chlorite, with zone of 30* chlorite 166.0 (50..6) to 167.0 (50.9) carrying some 356 pyrite. Remainder has only scattered blebs of py.

167.5 - 169.0 - (51.06 - 51.52) - Chlorite breccia. 3 to 5* chlorite in pink brecciated quartzite. No sulphides observed.

x Argillaceous quartzite, locally brecciated in narrow zones. Some local bedding 45 0 to core. .Spotty pink alteration to 191.0 feet (58.3). Argillite content gradually increasing. Well bedded again at 187.0 (57.0) to 189.0 (57.7), 70 0 , in slightly pinkish impure quartzite zone. Weakly brecciated 192.0 (58.6) -

' 193.0 (58.83), again with a few pink fragments. . ' . .

Argillaceous limestone to limy argillite. Well bedded 65 to 70* to core. Limy beds are light grey, alternating with beds of argillite, dark brown to new black. Lime content gradually increasing toward end of hole. 196.0 - (59.74) - End of Hole. t

sample number

11560

11561

11562

11563

11564

11565

11566

width

4.0 1.22

1.0 0.3

5.0 1.5

3.0 0.9

5.0 1.5

2.5 0.8

1.5 0.5

from

147.0 44.81

151.0 46.03

152.0 46.33

157.0 47.85

160.0 48.77

165.0 50.29

167.5 51.06

to

151.0 46.03

152.0 46.33

157.0 47.85

160.0 48.77

165.0 50.29

167.5 51.06

169.0 51.52

ASSAYS

1

tt 1

1

i

i

l

i

J-Page 5" of "5

NORTHGATE EXPLORATION LIMITED-

LOG Drill Contractor - N. Morissette

Property: 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates: 4897.8N, 9481.4E

Section:Length: 196.0' (59.7m)Elevation: 303.7mD1D . - 5

HOLE: N-54. Core s ize:

Dip Tests:Started: February 16, 1981 Completed: February 19, 1981 Logged by: K. Larsen

DEPTH

from

4; ' . . A j -

to

DESCRIPTION NOTE: All angles are measured with -respect to the long core axis.

Ore Sections .

' . ' V~2.

3. .

- " ' .

** ' - ' " . ; - .- '.. ~

: ' . , '"- . i,. . ,

' ' -' ". '-i ' ' : . ."' ..: ' ' .r.--' . ,,-v .••-,' ;.' ;. . - ( .

T ' . '^, -' .-U !-- ;-J^^ -'.i--'' '''- : ' '. ! '-: * V"".'J-V-V~ i, - .-- -- -~

sample number

11549

11556

11559

width

3.0 0.9

2.3 0.7

2.5 0.8

from

104.0 31.7

135.0 41.2

143.5 43.8

to

107.0 32.6

137.3 41.9

147.0 44.8

ASSAYS

Au z/to

.34

.1

.39

.12

.22

.07

1

i

-page "1 ~ of

NORTHGATE EXPLORATION LIMITED'

DRILL LOG Drill Contractor - N. Morissette

Property: 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates: 4909.2N, 9488.2E

Section:Length:217' (66.1m) Elevation: 304.5m Azimuth: S650 E Dip:

HOLE: N-55- Core s ize:

-35C

Dip Tests:Started: February 19, 1981 Completed: February 22, i 981 Logged by: K. Larsen

I DEPTH

H from

1 0.0I 0.0

I 14.01 4.27

1 78.81 24.02

j?0 .I.-V

l14- -m--

j\?H"W''

to

14.04.27

78.824.02

113.234.50

DESCRIPTION NOTE: All angles are measured with -respect to the lonn core axis.

Casing through overburden..

Olivine diabase, coarse grained equigranular to 52.0 feet (15.9),. thengradually becoming finer grained. Last five feet chilled, extremely f. g.Contact area with following unit broken up with a little lost core.

Quartzite, pink altered, fractured to spottily brecciated with minor chloritefilling fractures and some brecciated zone. Entire section represent a purelydeveloped chlorite breccia, with very spotty pyrite mineralization. V.G. asnoted.

81.0 - 82.0 (24.7 - 25.0) - Lost core.

Economics

78.8 - 82.0 - (24.02 - 25.0) - Chlorite breccia. 1056 chlorite. Core badlybroken up with one foot of ground core from 81.0 (24.7) to 82.0 (25.0).Scattered blebs of pyrite.

82.0 - 85.0 - (25.0. - 25.91) - Chlorite breccia. 556 to 856 chlorite asfracture fillings and interstitial to breccia fragments. Quartzite is brightorange but generally poorly brecciated. 156 pyrite as scattered blebs andgrains associated with chlorite.

85.0 - 86.5 - (25.91 V 26.37) - Quartzite, 'deep 'orange coloured, lightly' fractured with a few streaks of chlorite. No sulphides noted. -

- . ' "" -; - .86.5 - 88.0 - (26.37 - 26.82) - Chlorite breccia. Orange quartzite, wellfractured to slightly brecciated with 8 to 1056 chlorite cement. 356 pyrite assmall blebs in clusters and. hairl.i ne fracture fillings.

- - :' . . ,"' . ••,r. ••ft-'.- ' v ' . -. '. - . ' . " .- . ..C;,;..-.-f- .---- -- - .. -- : -

sample number

11567

11568

11569

11570

width

3.2.98

3.0.91

1.50.5

1.5

from

78.824.02

82.025.0

85.025.91

86.526.37

to

-

82.025.0

85.025.91

86.526.37

88.026.82

ASSAYS

i

,ji

i

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1

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NORTHGATE EXPLORATION LIMITED'

Property; 772, D.R. Watt PropertyLocation: Scadding Twp., Ont. HOLE: N-55 .Co-ordinates: 4909.2N, 9488.2E Core size:

"'"Page 2 "of

noTM inr DRILL LOG n -n r- . . L, . . Drill Contractor- N. Morissette

Section:Length: 217' (66.1m) Elevation: 304.5m Azimuth: S650 E Dip: -35

Dip Tests:Started: February 19, 1981 Completed: February 02, 1981 Logqed by: K. Larsen

DEPTH

from to

\"Q

fo,:, --- .

DESCRIPTION NOTE: All angles are measured with -respect to the 10,19 core axis.

88.0 - 89.0 - (26.82 - 27.13) - Chlorite breccia. 1056 chlorite, mostlyconcentrated in a single irregular band 3" wide 88.2 (26.9) to 88.5 (27.0)with some minor chloritic fractures in remainder. 3" chlorite band carries5/6 pyrite and two clusters of V.6.; one containing 14 specs of vj]., the other4 grains with some dust-like v.q. surrounding these.

89.0 - 90.0 - (27.13 - 27.43) - Chlorite breccia. 5* chlorite in poorlybrecciated pink quartzite, h to 156 py as small streaks and grains alongfractures.

90.0 - 94.5 - (27.43 - 28.80) - Quartzite, grey to light grey, slightlybleached but no pink alteration. Lightly fractured to massive. No sulphidesnoted.

94.5 - 95.5 - (2.3.80 - 29.12) - Chlorite breccia. 10X chlorite in pink, wellbrecciated quartzite. About 1556 early carbonate interstitial to breccia frag-rv. ts, often rimmed by chlorite. *# pyrite as scattered grains.

95.5 - 100.5 - (29.12 - 30.6) - Quartzite, fairly massive with only localsmall fractures, these generally chloritic. Patchy pink alteration. Veryscarce grain of pyrite. .

100.5 - 105.3 - (30.6 - 32.16) - Quartzite, grey with narrow zones of breccia tion and pink alteration; A little chlorite in some brecciated zones. Rare^1 A** t/ c f\f n\tv*A t* a " " ' . , - * . . ;TiecKS or pyrite. ^ ;' ^ ;^;/; ;

' 105.5 - 110.0 - (32.16 -33.53) - Quartzite, as above.'-' ,- - ,V Y ''- - *. -:-'iV. ,; :, - ' '

. - ' - - : v , '- .. n,.:.,:-:ij-;-;. (" 'i-- . : ". ' ' ' :

110.0 - 113.2 - (33.53 - 34.50) - Greywacke, unaltered, massive to 112.9 (34.4then bleached, light grey and fractured to contact with following unit. Nosamples taken. ; : {r : :

sample number

11571

11572

11573

11574

11575

11576

11577

t

width

1.0.31

1.0.31

4.51.37

1.0.31

5.01.52

5.01.52

4.51.39

from

88.026.82

89.027.13

90.027.43

94.528.80

95.529.12

100.530.6

105.532.16

to

89.027.13

90.027.43

94.528.80

95.529.12

100.530.6

10C.532.16

110.033.53

ASSAYS

l11

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1

1i11

1

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NORTHGATE EXPLORATION LIMITED'

DRILL LOG Drill Contractor - N. Morissette

Property: 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates: 4909.2N, 9488.2E

Section:Length: 217' (66.1m) Elevation: 304.5m Azimuth: S650 E

HOLE: N-55- Core size:

01 p.. Tests:Started: February 19, 1981Completed: February 22, 1981

I DEPTH

1 ___ from

I 113.2l 34.50

1 117.0l 35.66

to

117.035.66

160.048.77

1 160.01 48.77

207.063.14

.

,

li

DESCRIPTION' NOTE: All angles are measured with -respect to the long core axis.

Diabase, 'v.f.g., chilled. Contact with upper unit sharp, 50*. Lower contactirregular, embayed, about 40" to core t-

Quartzite, brecciated in narrow zones from 2" to 12", occasionally 24". Pinkalteration and carbonate cement in these. Between breccia zones, rock isgenerally dirty quartzite, greywacke and interbedded combinations. Beddinggenerally steep, 60* to 70" to core. Chlorite absent. Typical lower transi tion zone. - - ..

130.0 - 134.0 - (39,62 - 40.84) - Lost core (ground).

Quartzite with scattered zones of brecciation carrying a little chlorite andlocally fair amounts of pyrite. Prominent pink to orange alteration to 194.0(59.17), then mainly dark and light grey dirty quartzite with local bands andstreaks of chlorite. - .

Economics

172.0 r 173.5 - (52.43 - 52.88) - Quartzite, weakly fractured and brecciated,grey, with 3. to 556 chlorite in fractures. 256 pyrite as scattered euhedralcubes. . , .

173.5 - 175 O*- (52.88 - 53.34) -Quartzite, moderately brecciated with 5 tov 856 chlorite as band and thin fracture fillings. Highly mineralized, about 1056

pyrite as disseminated two to three mm. cubes. -Includes a 1.5" band of 405&pyrite, associated with chlorite. : V .

175.0 - 179.0 - (53.34 -54.56) -Quartzite, poorly brecciated, dark grey, 'impure, with bands of pink, alteration. 256 to 356 chlorite in Isolated vaguebands. Scattered grains of pyrite. ;

* * - * * - - - . " V - r' " - ' - .

: . .. .. .. - -. -:..- : -:' ; .- : :; ; v,-^..,,:;.,:. , i:;.'. ' -. :

sample number

1.1578

11579

11580

width

1.50.5

1.5

4.01.22

from

172.052.43

173.552.88

175.053.34

to

'

173.552.88

175.053.34

179.054.56

ASSAYS

i

1

t

Property; 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates: 4909.2N, 9488.2E

NORTHGATE EXPLORATION LIMITED'

DRILL LOG Drill Contractor - N. Morissette

Section:Length: 217' (66.1m) Elevation: 304.5m Azimuth: S65*E -35s

HOLE: N-55- Core size:

Dip Tests: ,Started: February 19, 1981 Completed: February 22, 1981 Logged by: K. Larsen

I DEPTH

H from

1

P '

It

207.0K 63.091'-

to

.

217.066.14

DESCRIPTION NOTE: All angles are measured with -respect to the long core axis.

179.0 - 183.0 - (54.56 - 55.78) - Quartzite, 'well brecciated, orange to pinkaltered, 52 chlorite as streaks and s.rnall blebs. A little py in first foot,remainder essentially barren.

183.0 - 186.0 - (55.78 - 56.69) -Quartzite, well brecciated, deep'orangealteration. 256 carbonate and a few streaks .of chlorite. No sulphides noted.

186.0 - 191.0 - (56.69 - 58.22) - Quartzite, patchy brecciation with rarestreaks of chlorite. Pink alteration prominent, with frequent 5 to 10 mm. bedsof dark grey unaltered dirty quartzite, 55 to '60 to core. No sulphides noted.

191.0 - 194.5 - (58.22 - 59.28) - Quartzite, pink, .weakly brecciated with someunaltered dark grey impure quartzite. 21 chlorite as random streaks and vagueblebs. No sulphides noted.

194.5 -197.7 - (-59.28 - 60.26) - Quartzite, dark grey, impure, slightlybrecciated 195.5 (59.6) to 197.7 (60.26) with spotty pink alteration. Remainderunaltered. 356 pyrite as scattered euhedral, to anhedral grains to 15 mm. though-out sample. -. .

197.7 - 202.0 - (60.26 - 61.57) - Quartzite, dark grey, impure with a few narrowbrecciated zones, pinkish alteration. 1n these.. Remainder unaltered, massive.21 pyrite as scattered grains throughout." Y -.

202.0 - 204.0 - (61.57 - 62.18) - Quartzite, -.as above. A few grains of py.- ''••••; -.. '-- ' - ' * s . ' '"" ' .' 204.0 - 207.0 - (62.18 - 63.09) --Quartzite, weakly brecciated, vague pink .alteration. No sulphides. No samples taken.

Quartzite, dark grey, Impure to 214.0 (65.3), then lighter grey, cleaner lookingwith frequent thin cherty beds 60 to 70*to core. Some minute carbonate grainsdeveloped. Typical transition zone material.

sample number

11581

11582

11583

11584

11585

11586

11587

width

4.01.22

3.0.91

5.01.52

3.51.07

3.2.98

4.31.31

2.0.61

from

179.054.56

183.055.78

186.056.69

191.058.22

194.559.28

197.760.26

202.061.57

to

183.055.78

186.056.69

191.058.22

194.559.28

197.760.26

202.061.57

204.062.18

ASSAYS

*ii

j

i

1

NORTH GATE EXPLORATION LIMITED'

DRILL LOG Drill Contractor - N. Morlssette

Property; 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates:49Q9.2N, 9488.2E

Section:Length: 217' (66.1m) Elevation: 304.5m Azimuth; S65*E Dip: -35

HOLE: N-55- Core size:

J 01p Tests:Started: February 19, 1981 Completed: February 22, 1981 Logged by: K. Larsen

1 DEPTH

1 from

F'

f"

i

to

•217.0 66.14

DESCRIPTION-'" NOTE: All angles are measured with -respect to the long core axis.

206.0 - 207.0 - (62.8 - 63.1) - Lost core.. '.'

End of Hole. . .""' : .** - ' j .' -

t

- - . -

\ ' - - ' - - , '- ' - j -

- ' ' - . . ' - ' ' '- "

- ' * - . * f - '

. * - * " - ' :

" - - .'r' ;7.';v;:;,;L! :.- ' ,. . ,^y ''^- 'i ' '

sample number width from to

ASSAYS

i

ii 1

Property: 772, D. R. Watt Property Location: Scadding Twp., tint. Co-ordinates: 4909. 2N, 9488. 2E

NORTHGATE EXPLORATION LIMITED;

DRILL LOG Drill Contractor - N. Morlssette

Section:Length: 217' (66.1m)Elevation: 304.5mAzlmuthj Dip: "

HOLE: N-55- Core s ize:

Dip Tests:Started: February 19, 1981 Completed:February 22, 1981 Logged by: K. Lars*

DEPTH

from

DESCRIPTION' NOTE: All angles are measured with-respect to the long core axis.

sample number

Ore Sections

1.

la.

2.

3.

NORTHGATE EXPLORATION LIMITED'

Property: 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates: 4909.9N, 9489.5E

DRILL LOG Drill Contractor - N. Morissette

Section: Length: 209'

A"! 1*5^56

(63.75m)

HOLE: N-56- Core size:

Dip Tests:Started: Feb. 22, 1981 Completed: Feb. 24, 1981 Logged by: K- LJarsen

1 DEPTHmm from

1 0.0 l 0.0

1 8.0 l 2.45

1 97.1 1 29.60

1 105.0 i 32.00

t

1

to

8.0 2.45

" 97.1 29.60

105.0 32.00

-

191.8 58.46

DESCRIPTION' NOTE: All angles are measured with -respect to the long core axis.

Casing through overburden. . - - . .

Olivine diabase, e.g., equigranular to 80.0 (24.4), then becoming .f .g., chilled.

94.0 - 96.0 - (28.7 - 29.3) - 1.0' (0.3) foot recovery. Some small pieces of q-iartzito in this zone, possibly a rafted fragment.

Chlorite breccia. Strongly brecciated dark grey to brownish quartzite. 556 to 1056 interstitial quartz. Not much chlorite, less than 1056 as seams, streaks and odd blebs. Some pyrite mineralization.

Economics

97.1 - 100.0 - (29.6 r 30.5) - Chlorite breccia. 2056 chlorite in well brecciated grey to pink quartzite. 256 pyrite as -scattered blebs and 2 to 8 mm. subhedral cubes. . , . ..

100.0 - 105.0 - (30.5 - 32.0) - Chlorite breccia. 556 chlorite, gradually vaning to less than. 256, in pink altered quartzite. Rare flecks of py.

Quartzite, ranging from relatively clean to quite Impure, argillaceous. Pink alteration persistent to 135.0 (4V.2), then only very sporadic to 190.0 (57.9) 1n quite Isolated zones of brecciation. Breccia zone occur at erratic interval and are generally narrow, from a few inches to rarely two -feet. Becoming

' increasingly argillaceous from 160 feet with good bedding 70* to '80 - to core. Much lost core between 109.0 (33.3) and 141.0 (43.0) - ss follows:

109.0 - 112.0 - (33.;3 - 34.2) - 2' of ground.core.

116.0 - 118.0 - (35.4 - 35.9) -T of ground core. ' . :

sample number

11588

11589

width

2.9 .88

5.0 1.5

from

97.1 29.6

100.0 30.5

to

100.0 30.5

105.0 32.0

ASSAYS

1

1

t

t

NORTHGATE EXPLORATION LIMITED'

DRILL LOG Drill Contractor - N. Morissette

Property: 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates: 4909.9N, 9489.5E

Section:Length: 209' (63.75m) Elevation: 304.7m 0 Azimuth: S65*E Dip: -60

: V?**.;**)-**!"*- -

HOLE: N-56 Core size:

Dip Tests:Started: Feb. 22, 1981 Completed: Feb. 24, 1981 Logged by: K. Larsen

I DEPTH

1 from

191.81 58.46

196.259.80

bl!

to

196.259.80

209.063.70

DESCRIPTION' NOTE: All angles are measured with -respect to the long core axis.

119.0 - 121.0 - (35.9 - 36.9) - 1 ' of ground [core.

124.0 - 126.0 - (37.8 - 38.4) - l 1" of-'ground core.' - : - . .

126.0 - 128.0 - (38.4 - 39.0) - 1! of ground core.• '

139.0 - 141.0 - (42.4 - 43.0) - 1' of ground core.

Entire zone is very badly broken up, but no direct 'evidence of a fault.

Isolated chloritic breccia zones as follows:

128.0 - 128.6 - (39.0 - 39.2)

174.1 - 174.3 - (53.1 - 53.2)

191.0 - 191.8 - (58.3 - 58.5) -'

Economics - ' .

128.0 - 131.0 - (39.0 - 39.9) - Chlorite breccia first 6 inches, then mainlyquartzite, slightly fractured, with a few .chlorite slips. A few blebs ofchalcopyrite and pyrite.. 0.5' of ground, core in sample.\ ' - - . - .- - " ,.~Diabase dyke, "f. g. , near black, strongly chilled. Upper contact 75* to core,lower contact irregular, 10* to core. .-: "-

Quartzite, brecciated to 201.0 (61.3), weakly chloritic, than massive, dark greywell bedded with numerous argillaceous beds, 75 0 to 80* to core. Last footslightly bleached and altered.

' ' . . 'Economics - Trial Sample "' ' ' . '

'.•: - : " "- -. - '

sample number

*

11590

width

3.0.91

from

128.039.0

-

to

131.039.9

ASSAYS

1

l

li

liiii

NORTHGATE EXPLORATION LIMITED'

DRILL LOG Drill Contractor - N. Morissette

Property: 772, D.R. Watt Property Location: Scadding Twp., Ont. Co-ordinates: 4909.9N, 9489.5E

Section:Length: 209' (63.75m) Elevation: 304.7m fc Azimuth: S650 E D1o: -60

HOLE: N-56- Core size:

D^p Tests:Started: Feb. 22, 1981 Completed: Eeb. 24, 1981 Logged by: K. Larsen

DEPTH

___ from

V. .

li'-K•k ' i*"- - -

: t

to

-

DESCRIPTION' NOTE: All angles are measured with -respect to the long core axis.

199.0 - 201.0 - (60.7 - 61.3) - Chlorite breccia. IpX chlorite as seams and streaks in well brecciated light grey^to buff coloured quartzite. Rare small grain of pyrite. '."' .

209.0 - (63.70) - End of Hole.

- '- ''

. -,:

. - - ' ' --r'-

: " '"' :

.

' '. . ' '-'. '••'••;tC^iSfe'''-

- : ' ' -..'- "' l'v - : '*'':.v?^''

- ' *. . - . . - •', -

sample number

i

11591

width

2.0 .61

from

199.0 60.7

to

201.0 61.3

ASSAYS

i ;

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APPENDIX III

m

l l l l l l

SCADDING TOWNSHIP, PROJECT 772

l THIN SECTION ANALYSIS

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SCADDING PROJECT

THIN SECTION ANALYSIS

N-1

'B' oriented section across breccia limestone contact.

Diffuse contact between carbonate-rich, very fine sandstone and breccia zone.

The carbonate side of the interface is preceded by a 1-1.5 cm band of pink, more siliceous (?) carbonate material. Slide 'B 1 includes this band and the breccia zone only. The less altered carbonate is contained in slide 'A 1 .

N-1 a. b

The pink transition zone is composed of 4555 carbonate of highly irregular boundaries, 35% plagioclase and quartz, 15-2056 sutured mosaic metamorphic quartz blebs and trace chlorite. The most abrupt change across the interface is seen in the carbonate con tent which drops to less than B it, within 4 mm. However, areas parallel to the inter face contain up to 355S carbonate. 905S of the breccia is composed of quartz and feldspar. Primary detrital (?) grains are still present, but the majority of it is recrystallized. Large metamorphic quartz blebs of sutured mosaic quartz also lie parallel to the interface.

N-3

Espanola immediately adjacent to the breccia zone.

932 carbonate material with minor sulphides and 5X medium, fine grained quartz and feldspar grains.

The carbonate material contains abundant twins.

'/here oxidation has occurred, the carbonate has weathered to a rusty grungy material while the quartz feldspar is unaltered.

Patches within the carbonate have recrystallized to larger grains.

N-5

Edge on view of "spotted rock", part of clast (?), medium grained sandstone composed of quartz (15X) and foldspar (75^). The plagioclase has abundant albite and lesser amounts of Carlsbad twinning.

Large abundant (10*) sprays of biotite are obviously metamorphic in origin.

N-6 a

Could the fibrous bundles be pargasite (p. 174) or sillimanite?

Significantly, no feldspar is present (same as in 6b). An abundant octagonal mineral is unidentified. It consists of small, subhedral grains with 8? sides. The inter ference colours are low (white-gray-yellow-gray) it is non-pieochroic and is biaxial. Without the use of a quartz wedge, however, the sign and other important character istics cannot be determined.

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N-6 b

Quartz and chlorite rich zone with abundant sulphides in chlorite zone.

The largest percentage of this rock is an iron-rich chlorite (402). The chlorite is generally fine grained and "chamositic" under crossed polars. In some areas, the chlorite has recrystallized into fibrous rosettes intergrown with finely acircular hornblende (?). See top centre of slide for good example of intergro'.vths.

The hornblende pleochroism ranges f rom z pale, brown-yellow to a dark, almost grayish-brown colour and accounts for ,122L Quartz is also quite abundant (25-30*) and is by far the most variable with regard to its size, shape and deformation.

In all cases, the quartz appears extremely strained as evidenced by the undulose extinction. In fact, 2 periods of superimposed straining may be present. Some of the strain planes contain minute grains of chlorite. Others appear to be cross cut (?) by numerous parallel or dispersed stringers of fluid inclusions.

The mega quartz blebs are composed of multiple quartz 'grains' with ragged to sutured, at times, triple pairs junctured grain boundaries. The large sulphide blebs appear to be spatially related (controlled?) with the quartz, perhaps nucleated at the triple point junctures, grain boundaries or strain planes.

Where a single quartz grain exists, the edges appear resorbed. However, some quartz blebs composed of numerous quartz grains are also resorbed by the chlorite and spher ulitic amphibole. However, in those instances, small blebs of plagioclase (?) or an incipient myrmekitic texture is prominent. See mid left centre).

Of great interest in the presence of a single, very well formed, but broken up amphibole U01 section) in the upper left section of the slide and trace minute blebs of carbonate (another one found, upper right) apparently restricted to the quartz grains.

p. 237 Chlorite Refractive indices increase with increasing iron and decreasing silica content.Chromium chlorite are strongly pleochroic and are often pink or violet.

p. 239 Carogenesis The chlorites in regionally metamorphosed basic igneous rocksare usually rich in aluminum, having in many cases, been derived by a reaction involvingaluminum rich hornblende ± epidote.

In pelitic sediments, chlorite is generally stable until the onset of pressure and tempoerature conditions in the biotite zone. The transformation of chlorite to bio tite, however, is possible only by reaction with a K-rich mineral.

N-7

"proto-spotted rock" (?)

Predominantly plagioclase with well preserved albite twinning, ir.inor chlorite and large "sprays" of biotite.

N-8

Boulder matrix interface. Matrix is coarse and sheared in outcrop, see P-15.

Contact between sheared chlorite matrix and quartzite "clasts" is transitional. Alkali (?) feldspar present in 'minor' amounts in chlorite matrix. Abundant strained quartz in clasts with increasing amounts of chlorite within the 'clast 1 toward the clast matrix boundary.

l l l l l

l l l l

l

li

Chlorite is bright qreen in plain light with pleochroism ranging from yellow to green. It is highly sheared at the clast boundary hinting at mechanical shearing of a block whereas further out the chlorite becomes somewhat amorphous.

N-9

Matrix material adjacent to N-8.

quartz and 65ft feldspar make up the majority of the primary (?) medium grained grains within the fine grained chamoisitic chlorite matrix (22^). The feldspar frag ments are highly fractured and infilled with hematite, chlorite and other fine grained material.

The quartz grains (?) are often recrystallized and contain irregular sutured boundaries, resorbed edges and a significant amount of stain. The chlorite has a very blue violet interference colour suggesting a high Cr content.

Also present are spherulites of relict amphibole which has low to moderately low bi refringence and is highly iron-stained.

Possible relict euhedral amphibole is in lower right hand corner along with a single euhedral staurolite crystal.

Large euhedral sulphide blebs invariably "host" euhedral medium sized (relative to the grain size) quartz grains.

N-10

Bedded unit in megabreccia block; unknown lithology,

Alternating layers of siltstone, composed primarily of quartz, medium to fine grained (3/0, a low birefringence mica (chlorite ?, 10^) in plates with smooth sides well developed cleavage and ragged edges, and medium to fine grained silty matrix composed of quartz and clay (?) mineral derivatives.

This layer abruptly grades (?) into a quartz and feldspar rich medium to fine grained sandstone. Relict amphibole observed in N-6 a, N-6 b, present in upper, medium centre right corner of section interrupted by a zoned pressure vein (?) of quartz-feldsparsiltstone with l^e coarser

This coarsenr y. dually into a medium grained quartz feldspar sandstone.

Check possible preferred orientation of mica oblique to upward coarsening trend.

N-n

Interbeds in megabreccia block. (Pretty much the same as N-10, except that an upward fining trend occurs).

N-13

Alternating chloritic and siliceous interbeds, similar in appearance to P-20.

Microphotograph needed of buttom right hand corner; secondary biotite growing at expense of chlorite with highly birefringent mineral growing at expense of biotite (?), as well as tertiary (?) acicular actinolite growing into secondary biotite. Also, chlorite rim around large secondary (?) biotite could indicate retrograde meta morphism.

l l l l l l l l l l l l l l l l l

l

This section is not good in that its location within the rock is unknown and probably doesn't cross different lithologic units. However, coarser qrained quartz with minor feldspar (this has been only cursory determined, Beche line test is needed), siltstone (?) contains rosettes of chlorite with burnspots associated with intergrown or prograded biotite. The biotite appears more massive and orderly distinctive clecvage and high pleochroism. The interference colours are often low, but this may be due to incomplete progradation. Highly birefringent minerals and inclusions a re abundant in these mica packages.

The smaller blebs of pyrite and other opaque mafic minerals appear to be more often associated with the mafic micaceous minerals than the quartz and feldspar, whereas the large (1-4 mm) sulphide blebs appear to be solely associated with the chlorite.

A fining upward (?) sequence results in greater amounts of chlorite and acircular biotite in the finer grained units.

Significantly, no carbonate is present.

Actinolite p. 163-167, Dispersion: N-CV, weak.Colour: actinolite pale to dark green, pale green in thin sections.Pleochroism: o^Fe - content ,*x pal e yellow, B pale yellow-green,^ pale green.

N-14

Bedded fragmentation floa*, poulder surrounded by v/hite brecciated fragments, sec p. 27.

Alternating siltstone and limestone beds. Minor carbonate in siltstone units. Ex tensive albitization (?) of carbonate grains, whereas quartz remains in the siltstone units.

Brittlely deformed quartzite in megabreccia block (see p 30/12-2, 7).

Weathered very fine grained sandstone composed predominantly of feldspar (6(^), quartz (15ft), chlorite (330, a diagenetic (?) chlorite alteration more probably alteration of spherulitic amphibole (?) mineral, yellow in colour (4X), an amorphous disseminated high relief mineral (volcanic glass shards?) ( 71).

A bimodal grain size of silt size and sand size particles exist, the smaller grains occurring within the interstices of the larger grains of apparently the same composition but of underdetermined percentages. The chlorite and yellow minerals appear to be altertd cement sed. matrix material.

The quc-rtz grains do not appear strained. The feldspar grains contain more inclusions and all more highly altered. The coarse quartz vein, however, is strained. The vein material is composed of both quartz and feldspar and is rimmed by coarse crystalline chlorite suggesting a pressure induced vein.

N-16 b

"Pebbles" in chlorite matrix. Siltstone fragments surrounded by thin rim of chlorite. Chlorite and low finely disseminated within clasts. Grains are tightly sutured appearing like a jigsaw puzzle with no matrix or cemeiit visible.

Large mosaics of sutured quartz occur within the interstics of the fragments.

5

Largo spherulites of biotite occur throughout unit with brown-yellow pleocroism, parallel extinction.

Unidentified mineral similar to gunged amphiboles in bottom centre. Opaques (sulphides, light white grains in reflected light, asp) are most open spatially associated with the chlori le.

N-1G a

Paragonite is small flecks in larger quartz fragments. In general, a grain/matrix interface per se does not exist. Instead, a diffuse boundary zone is present, the grain boundaries being much more noticeable. In hand same the chlorite fringe is very apparent with the quartz zone indeterminable in hand sample.

N-17

Silstone on south east side of road leading to East-West zone.

Fine grained siltstone composed of quartz ( 201) as metamorphic quartz eyes (?) and along veins, biotite 202, sericite 402, feldspar 152 (?), and minor chlorite. The larger veins are quartz lined with biotite along the rims. The biotite Is spherulitic and may or may not be growing at the expense of the chlorite which would indicate thermal metamorphism.

The micas have a preferred orientation slightly of higher axis of the metamorphic quartz eyes. (Also, a pink pleochroic hue was observed in some of the chlorite Cr (?) sphere). Undulose extinction and abundant fluid inclusion are in the medium size plagioclase (or is it quartz) fragments.

A ragged edge semi-opaque mineral is also present ?. An content.

A

N-C-C (Extra large slide) N-15

I was unable to determine the

NB This section covers the limestone-breccia boundary.

The limestone consists of only 40% relict carbonate patches with blebs of metamorphic quartz having sutured boundaries and albite twinned plagioclase.

As the boundary between the breccia/limestone is crossed, carbonate account for less than 52 of the core material . The boundary is not sharply defined, but gradational. Quartz becomes predominant in the form of both large sutured grains and smaller quartz patches (^402), albite (402), minor chlorite.

The albite appears to grow ou}; of the cleavage planes of the calcite and may take on the direction of twinning present in the carbonate. The 402 margin fact be mostly

I untwinned albite, except of course, when the large crystals containing sutured bound aries are present.

——"Clean" Espanola limestone underlying fine breccia material in East-West zone.

I This rock consists primarily (90-9555) of carbonate grains. '.

In some layers, the carbonate grains are being altered to albite. I think this Is occurring by nucleation of the plagioclase along calcite cleavage planes. Some of the calcite "twins" are in fact, quite thick and of yellow -l 0 white intinterference

l l l l l l l l l l l l l l l ll

colour....this may actually be albite. The carbonate grains are patchy and usually uniform in size. However, recrystallized grains that are up to 7 or 8 times larger are also present, again in patches. Minor chlorite, 2 2?,, i s also present in long patches.

The weathering is hematite alteration aroung the carb - grains, but other than this, diagenetic (?) alteration, the essential mineralogy remains intact.

N-17-1

Material on road leading out of East-West zone.......far south end.

SURFACE PROJECTION

OF ANOMALOUS ZONE

PROBABLE

POSSIBLE

NUMBER AT END OF ANOMALIES

INDICATES SPREAD USED.

PERCENT

FREQUENCY EFFECT

NARROW

SOURCE

0 JOON 200 N 300N 400 N SOON II 1 1 1 1

i HIGH Pa

A.

T y' 7" NIPPISSING DIABASE ?i - t

600N1

-y ^ ?* o i7777 . M**tl*fifit*Mltf* 7 3OM.

700N l

LINE -IOW

HIGH Pu

NIPPISSING DIABASE 7 80 tt.•^•^.^^ 7 777777 ^•^•W-^-^.-^.-Vk'^^^X. tt*MIMfMMCM*MMtM*n*t 7 30 M.

NORTHGATE EXPLORATION LTD.ASHIGAMI LAKE GROUP, SCADDING TWR

SUDBURY M.D. , ONTARIO

50l—

O-L.

SCALE

50——l——

100——L.

150 METRES

h 2000

PHOENIX GEOPHYSICS LIMITED.INDUCED POLARIZATION AND RESISTIVITY SURVEY

PLAN MAP

PROJECT 772

DIPOLE NUMBER"

L I N E - 7 H

C O O R D I H fi T E l O 0 0 U 800W

x * i e 0 Fl 5 l

RHO (OHM-ri)

e. O O W 400WINTERPRETRTION

20 9 Wl l Ci 111 112 l TT

200E

* l 3093 y 2665 1928/y 3728 \2429 2900^^2308 2231/ \\8816

5006) V848/ 4764 3450 3654 3667

5971 7 3729 4143 / 676X^5668) ^956^ 4164/V7540

N s 4 4262 4080 '"5175 5385 ^ ' 12K^V M423 ^ 2799s-- -^950 9967 '

8547X 13K——V5145 VN 12K N = 4

DWG . NO . -I P ~ 5297-4

HORTHGflTE EXPL. LTDflSHIGflMI LflKE GROUP/PROJECT 772

SUDBURY M.O . s O NTRRIO

LINE NO.-7N

PROJECT 772 : LIME

DIPOLE NUMBER 1COORDINRTE 1000W INTERPRETRTION ?

N * 1 U \jl//

N'2 .8 y 1.1 S 16

•M" 3 .5 (f 1.1 /1.8

N*4 .3 .6 * M.6 1.7

•M* 5

N-6

-7 H Xsl09F PFE

2 13 14 15 16 17 18 19 li y 111800W 60014 400 U 2 00 W 0

1.6 \ 1.3 1 1.2 1 y 1.8 1.8 \ 1.1

1.6^ M 1 ___ 1 /1.9 I^Ij l.V/2.1

LSS 1.3 1.4 j .8 J/ 1.9 .S 2 *f \3s^2.4 2.5

' 1.4 13 1 ^ 1.9 v 2.1 2 2.6 2.3 X3

1 12 1 13200E

NM

N*2;

N*3 -

N"4

N-5

N*g

<— X —X- N X- -X— X —i>

m

PLOTTING POINT ——

SURFRCE PROJECTION OF RHOMflLOUS ZONE

DEFINITE mmmMMPROBRBLE •••••••mmPOSSIBLE ^^^^^^

PROJECT 772 : LINE-7N

DIPOLE NUMBER 1213COORDINRTE 1000U 800WINTEPPRETRTION , \ ?

N a 1 .4 .3 .9 .7

N = 2 .2 .4 .3 .5

N'3 .03 .3 .4 .2 .2

N*4 .07 .1 - .3 .3 .1

•N-5 '

N-6

X*100F METRL FRCTOR

14 15 16 17 18 19 110111600 U 400U1 200 W 0

? ? t

.3 .5 .3 .8 .8 .1

.4 .3 .3 .3 .5 .3 .1

.5 .2 .3 .2 .3 , 3 .2

.3 .4 .2 .2 .1 .2 .5 .2

,

1 12 1 13200E

14=1 -'1

N*2 -t

'"" •'':' ; -:--; ; -. -f

N*4 i

..N-5 -

N'6 -

FREQUENCY (HERTZ) 0.3 S. 5 . 0HZ .

RT LOGRRITHMIC INTERURLS. l . -l .5

1-2,-3,-5.-7.5.-10

DflTE SURVE flPPROVED

ER 1981

DRTE

"^ l"p H O E N f X GEOPHYSICS LTD.

INDUCED POLflRIZflTION

RND RESISTIVITY SURVEY 11 l

PROJECT 772 LINE-5N X*100F RHO (OHM-M)

DIPOLE NUMBERCOORDINflTE 400W

l 2 i 3 i 4 l200W

T"~ 18 19 l 10 l l l l l 2 l l 3

I H T E R P P E T R T I 0 H400E 600E 800E

H a 5

- H s 6

PROJECT 772 LINE-5N XM00F PFE

DIPOLE NUMBERCOORDIHfiTE 400U

l 2 l 3 l 4 l200W 200E

7T 8 l 9 110 111 112 l 13400E 600E 800E

INTERPRETRTIONH-1 2.1 / 1 .5 s 2.5 2.4 \3 3.1 3.6 s. 2.5 s 3.4 y 2.7

S - / ._______, \ N——'2.1 f 1.6y < 3 3 X. 2 \3 3.7 4.1 3.8 ( 2.6

l.Sy' 2.6 2.8^J 3.6 X.2.8 \3 3.6 ( 53 \ 3.2 3 S 2.3

N*4 1.5 1.6 S SZ^^ 2.7 ' 3.5 3.5 x 2.7 \ 3.1 4.7 N 5.3^ 3.3 7 2.3 2.6

H* 6

NM -

N*4

DWC; NO . -I . P - 5297-6

PROJECT 772 LINE-5N XM00F METflL FflCTOR '

DIPOLE NUMBERCOQRDINftTE 400U 200WINTEPPPETflTION

0 200E7 l e 10 l l l l 12 l 13

400E 600E 800E

N a l .3 .2 .3 .6 .2 .3 .6 .4 .3 .2

N*2: .2 .3 .2 .2 .5 .3 .3 .4 .5 .3 .5

Ns3 .3 .3 .2 .1 .3 .8 .3 .2 .4 .5 .6 .3

Us 4 .2 .4 .2 .2 .2 .4 .8 .2 .2 .5 .7 .4 .2

1^ = 6

NM

N'2

US 3

N*6

H O R T H G R T E E X P L . LTD.flSHIGRMI LfiKE GROUP/PROJECT 772

SUDBURY M.D s O NTRRIO

LINE NO . -5N

x V ^ * \ A X i •N y. ~X— X —>

TT riX

PLOTTING POINT —— X-100 1

SURFflCE PROJECTION OF flNOHfiLOUS ZONE

DEFINITE PROBRBLE

FREQUENCY (HERTZ)0.3 S, 5 . 8HZ .

NOTE- CONTOURS flT LOGflRITHMIC INTERVflLS. 1.-1.5 -2,-3,-5,-7.5.-10

DflTE flPPROVED

DftTE

1981

p-HOE H I X GEOPHYSICS LTDINDUCED POLflRIZflTION

RND RESISTIVITY SURVEY

l(j;

C.

PROJECT 772 LINE-5S XM00F RHO (OHM-M)

DIPOLE NUMBERCOORDINBTE 100U IMTERPRETRTION r

J-100E

3 l 43 O O E 500E

l e l700E

F 10 111 l 12 l TT900E l lOOE

1 s l 3030 x 2465 \\ 7431 x^3156/y 15K//-^4265

4313 3450 X2803"V\5894 ''/'''^ x\ \

4284 4764 3988 \ 212l)\^ UK

4816 3234 4158^ 6024

3231

H = 4 12K "^ 4432

\ 2358 4253"^ f / \\^*t-VW ^{.SJI, \\\lijl T/ \ t^V^*J ^'/y v\ NS?T-^ \ yy 8468) \3430 3204 X^U830V 4050 3368

'548s) 3226 4143 3955 3909 4875

5489 M744 3558 x X8625 VN 4443 3600 -^052

N = 5 -

PROJECT 772 ' LINE-5S PFE

DIPOLE NUMBERCOORDINRTE 100UJ 100E

4 l S 1718500E 700E

9 110 111 112113l 160E

INTERPRETRTIONN*l 2.4 j 4.4 y 6.1 ^ 4.8 3.8

3.8 y 6.1 5.2 5.3 6.1y /—————-^2.8 2.9\ 3.6 3.6 3.S 3.8 4.2 S 5.Q S 4 .3 4.8 4.7

3.7 3.7 \2.8 ^3.1

.3

N'2

N'3

N*4 3.3 X 2.5 '3

H'5

N-6

4.3 4.1 4.3 4.9-^ 5.8 ' 4 .4 4.1 3.3 '5.6 7.3

PROJECT 772 ' LINE-5S X*100F METRL FRCTOR

DIPOLE NUMBER 2 l 3 l 4 I5l6l7 18 19110111112113COORDIMRTE 100 U 100E 300E 500E 700E 900E M00EINTEPPRETRTION? ?

\J5/ 1 .1 \ .3 .3 .1 .6 7 W\\ 4-4

.9 \ 1.1 . l ^ -5 .2 .3 ^ 1.1 y 1.9X2.8// 1.3 ^ UB

.3 .5 .8 ) (l.8 / l ^__ 1.2 1.2 ) ( 2.:N——^ j —————^.7 .9 s 1 .2

N'l -

r * ****i **** j ^ •••w

1 O ' S 7 * ' \f* ' ****\ 41*^ *i* *r A^ l*"t

N*5

H* 6

DWG . NO . - I . P - 5297-8

NORTHGRTE EXPL. LTDRSHIGRMI LflKE GROUP/PROJECT 7 7 2

SUDBURY M.D. s O HTflRIO

LINE NO . -5S

*— X —X- N X- -X—X—>

PLOTTING POINT ——

SURFftCE PROJECTION OF RNOMflLOUS ZONE

DEFINITE mmmmmmPROBABLE . •••••••••••MPOSSIBLE m-%-%^-%-%

FREQUENCY (HERTZ) 0.3 8. 5 . 0HZ .

NOTE- CONTOURS RT LOGRRITHMIC INTERVflLS. l ,-i . 5 -2,-3.-5,-7 5.-10

DRTE SURVE RPPROVE

~)/

1931

DflTE

PHOENIX GEOPHYSICS LTD'.'INDUCED POLRRIZflTION

flND RESISTIVITY SURVEY

^r-^'j ^-^••••>'^•••• : :>^^^•^i!^^^^^^4^^;^^

PROJECT 772 ; LINE-0 X*100F RHO COHM-M)

DIPOLE NUMBERCOORDINATE 40QS 200S

"5—rK

200NIS 19 l 10 l 11 l 12 l 13"

4rtON K rt rt H ft rt fi N

' N * e

624-. V3700 N.6960/ \ UK

1858 \, 7423 \\ l IK \ 7858 M \\ ' - v

13K . 18K r \9491 9473 9377 \ UK———f J \

17K 14K 364

t-J z .1 ?(JQO -'"ri-r-r"^- 2Q.T^*\"\ /7^5"? M — t to?--- .'JTT'-' i Jt't f -JC.I

^

9514

12K 12K 14K 16K7929 9788

10K 14K 13K 8445

\\-\

H, 3

DUG . NO.-I .P - 5297-9

H O R T H G R T E E X P L . LTDRSHIGRMI LAKE GROUPxPROJECT 772

SUDBURY M.D . s O N T R R I O

LINE NO -O ( BASELINE)

DCI

N

N

N

N

•II

1 p

PRO JEC T 772 '

OLE N U M B E F'OORDINATENTs

s

a

s

s

12

4

6

ERPRE TA

4.

400S

LINE-0

1 2 1200

3 1c.

X a 1 0 0 F PFE

4 15 16 17 18 19 1 1* 1 11O 200N 400N 6 Od H

1 12 11SOON

?

T ION ? ? ?.? ? ?. . . .

8

3.5

2.6 'N 3.p

?ij *3 T~"

SiS 3'

4.3

l^ 0

2.8) 'X 5.6"^ 3.8 \

3.5 3.7

^y\ 3.156X x

\ 6.,

3.7 3.3 3.5 3.8 4 3.3

3.9 3.6 4.2 / 5.7 'f 3.6 3.5

3.4 4.6 4 /' 5.5 X 4.8 3.4 ^2.7X X \

x 3.8 3.8 ''5.3 '' 4 4.4 3.3 x 2.2

N

N

N

H

N

*1 -

"2 -

*3 -

*4 -

'6

PROJECT 772 : LINE-0 X^IOOF METflL FACTOR

DIPOLE NUMBER 21314 l 5 l 6 l 7 IS l 9 l IS l 11 l 12 !"TTC 0 0 P D I N ft T E 4 C* O S 2 0 0 1 0 0 N 4 0 O N 6 0 0 N 8 O 0 N

N s l .4 .6

,2-6\'4US 3 1.5 ^v.2^m\ .4

N * 4 l 1 .2~ -1.4 'x

.7 .2 .3 .2 .4 .4 .4 .3

.3 .7 .2 .2 .3 .5 .4 .4 .4

.4 .8 .2 .4 .3 .4 .3 .4 .3

.5 .4 .7 .3 .4 .3 .3 .3 .3 .3

NM -

N*2

N*3rf

N*4

•NX- -X— X —>

^^

PLOTTING POINT ——

SUPFRCE PROJECTION OF Rh40MflLOUS ZONE

DEFINITE PROBfiBLE POSSIBLE ^^.^^^'v

FREQUENCY (HERTZ) 0.3 t 5.0 H 2

NOTE- CONTOURS AT LOGARITHMIC INTERVALS, l -- l . 5 -2.-3/-5/-7.5/-10

DATE SURVE APPROVED

ER 1981

nATF

PHOENIX GEOPHYS 1C S L T D .INDUCED POLRRI2RTION

'

AND RESISTIVITY SURUEY

.-,: -;-- y:. -*'*; j!^-^t^m.5hM^-**"^~'-*' - '^V.''j-.'-: ! ;-Xv-^ \: HfiJSsW**^MHnaagi'Jl^ l

LIc

•N

•N

N

H

•N

H

PROJECT 723 ; L

I P 0 L E NUMBER0 0 R D I H R T E 1 8 0 N

'••r

s 1 4468 \7435

INE-10U

12 13 14240H

X = 30M

1 5 13 0 0 M

7400 7098 6107 ^SSSO/ 5—— v ' ' ——— --.

= ^ 1 341 1480 X. 1888 \2203 2780 7s /"~'~~\ X \

= 3 976/ O597 \J425^ 1589^) 2443 f 32

= 4 1338 1301 ' -1?073"x

= 5

~ 6

1929 -^ 2361 3000

RHO (OHM-M)

6 1 7 l 8360N

700

1 9 14 2 0 U

5700 t \ UK /\ 24K x \ S \ ,' ——

3375 4500 \ 5420 <782e y> < 18K ) \38K \ \ /' v J X

15 4042 4923^ 6815V 14K ) ^2 IK \S f/ i ' -™

3886 4301 y 6 196 S/ 1 3K 7 16K 19:

10 111 112 113 114 1154 8 0 N 5 4 0 N 6 0 0 N

^f23K 28K y/ 12Kx^vJ295 \987 N * l -

30K s /r 1 01^/5^X2625 ^ \ 1 135 N s 2 ~

34K x^l'566 //307^ /1805 N s 3 ~-^^^ /-' S/

-^275 Xx 30 14 s /IB37 N = 4 -

N = 5 -

N = 6 -

DUG , MO'. -I.R.- 5297- I t

H O R T H G R T E E X P L . LTDRSHIGRMI LRKE GROUP/PROJECT 723

SUDBURY M.D. s O NTRRIO

LINE NO -10U

PROJECT 723 ' LINE-1014 X*30M PFE

DIPOLE NUMBER:COORDINRTE 180N

1314 l240N 300H 360N

7 l 8 T420N

i e in 112 m r 14 i 15480N 540N 600N

INTERPRETRTIONN'l

N*2

1.7 s 2.1/ \ 1.1y v2.3 2.3 V 1.6 1.5

N*3 4.3 3.1 3.1 3.2 3.1 3.8

Ms* 4.5 4.7 '2.9^- 3.6 4.1 4.3

N"5

N*6

3.8 3.1 \ 2.7 f 3.1 4.1 s 5.4 \ 7.B \ 6.8s \

4.7 4.3 3.4 3.8 3.2 4.T/" 5.7 6.7') 8.3

4.3 4 4.3 4.3 J 6-5 6-6 y 9' 1

4.2 3.4 4.8 4.3 ' 6.1 5.8 7.3 7.3

N-l

N*2

N*3

N^4

N-5

N^6

<— X —X- N X-

rr FT

PLOTTING POINT ——

x yi X

SURFRCE PROJECTION OF RNOMflLOUS ZONE

DEFINITE PROBRBLE POSSIBLE ^^^^.^^

PROJECT 723 -- L INE-10W METRL FRCTOR

DIPOLE K U M B EP"COORDINATE 180N

l 2 l2 4 0 M 300H

5 16 17 18 19 l le l i l l 12 l 13 l 14 l JT420N 4S0N 540N 600N

INTERPRETflTION ? ? '

1.3 1.2 1.3

•••MMMMMMIMM* 7

.7 .3 .1 .1 .1 '^//t\\^

.8 .4 .2 .08 .2 .5 /^ 2.6) ) 7.

.6 .3 .2 .1 .7/2/2.1 i 5

.5 .4 .3 .3 .6 "'2A ' 4

6.9

N = 6

FREQUENCY (HERTZ) 0. 3 i, 5 0H2.

NOTE- CONTOURS TT LOGRRITHMIC INTERVRLS. l,-l.5 -2 , -3,-5,-7. 5,- 1 0

DRTE SURVE RPPRO'v'ED

ER 198

DRTE

PHOENIX GEOPHYSICS LTD:INDUCED POLRRIZRTIOM

RND RESISTIVITY SURVEY

PROJECT 772 LIME-23+51

DIPOLE NUMBER 1 2COORDINATE 200E 40INTERPRETATION (

'N*l 1137 x" 1508 \v803

•H* 2 2731 2333X^1813^X11

\H*3 10KS^,4200 \2454 2788x^\ X— ——— -\ /^

[N*4 18K 14K ^3605 3273 N " lQ

1^ = 5

l H ~ e

3 M X = 1 0 0 F R H 0 ( 0 H M - M )

3 ! 4 15 16 17 IS 9 ' 10111112 13OE 600E SOOE 1000E 1200E 1400E

758 \689 731 693 671 671^- 769 N*l -

15 1246 Xv906 966/^1050 102S 1127 1294 H *2 ~

2358N\1660\ 1114 1241 1424 1450XX 1701y^2522 H*3-^ ' — - — Is s~ — ——— 7 y00 v 2695 20 13^ x 1357 -M629 1971 1977/2952^4652 11 = 4-

PROJECT 77

I POLE NUMBEOORDINflTENTERPRETflT I*1

S 2 .8 X

"t L IME-23 + 50 H X'

R 1 2 1 3 1 4 | 5 1200E 400E 600E

ON , , , , , ,.. ^ ,^. ,..,,. ..,., ,, (

SjT f ^ — "^ \

x 1.8 y i l.i 12 1.4 V .i.;

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6171800E

1.9 1.9

9 1.5 1.7

81

7

1.6

/

\ 9 110 111 112 113000E 1200E 1400E

/ 1.3 N -l -f'

•H s 3 y 1 / 1'/Ns4 .9 7 //2-v //^9 \

1.1 1.3 X 1.7 \ 1.3

l*

1.6 ( 1 .4 1.3 ^ .8

1.2 1.1 x 1.5" 1.3 1^

N*5

N'6

PROJECT 772 LINE-23+50M XM06F METflL FflCTOR

DIPOLE NUMBER" I 3 l 4 IC O ORDIMRTE 200E 400E 600E 800E

7 l 8 l in 112 T"TT1000E 1400E

I M T E RPRETflTION\\- l

U*2 .3 .8 .6 .8 "*N1 <i^5^_ 1.8 S \A\\3/' 1 .2 J.\ ^~———' .^

f j S 3 .1 .4 .4 .4 .6 \J^ 1.2 1.2 1.1 A^S .8 .3

Hc4 .05 .1 .2 .3 y"uTN .6 .7 .9 .7 .8 .7 .4 .2

N-5

N s 6

N'l

N*2

H* 3

N*4

N-5

N'6

DUG . HO . -I . P - 5297-1

H O R T H G fi T E E X PL . LTDfiSHIGRMI LflKE GROUPS-PROJECT 772

SUDBURY M.D s O HTflRIO

LINE NO . -23 + 50N

•T—X—X- N X- -x— x —y

JIT r"L

PLOTTING POINT ——

x yv s

___N X

SURFflCE PROJECTION OF flNOMRLOUS 20HE

DEFINITE tmmm^mm*PROBABLE MMMMIHM

POSSIBLE ^^^

FREQUENCY (HERTZ) 0.3 Si 5 .

DflTE SURUE RPPROVED

ER 1981

NOTE- CONTOURS flT LOGftRITHMIC INTERVRLS. l, -1.5 -2. -3. -5. -7 . 5. -10 DftTE

PHOENIX GEOPHYSICS LTD.

INDUCED POLflRIZflTION

flND RESISTIVITY SURVEY

1m c1 c

F

l

PROJECT 772 LINE-22+50N XslOyF

I POLE NUMBER 1 2 i 3 i 4 i 5 1OORDINATE 200E 400E 600ENTERPRETAT ION .1,1,z l 2016 \^ 1519 \N 791 -"^^685 630 60S

z ^ 6728 V^703 \1673^\1411 1150X^827 ^685

= 3 1CK\^7830S\2531 2900 2^79^1392X^801 /'

= 4 UK 11K X- '7119 X 3S88 4107 x 2600^- 1332 1150

"6

RHO COHM-M)

b 17 8 19 1 1 0 1 1 1 1 1 2 1 1 3800E 1000E 1200E 14COE

526 y' 7 91 763 760 1 N"l -

S 9J57/ 1411 .1083^x'X1634 N^2 -

1131^^1719 1925/2127 2289 NO-

"' 1955 X2322 -^267X 2651 x'^175 N = 4 -

N"5 -

PROJECT 772 LINE-22+50N XM00F PFE

DIPOLE NUMBER 12 13 14 | 5 16 17 l 8 1 ? 1 10 1 11 1 12COORDINATE 200E 400E 600E 800E 1000E 1200E 1INTERPRETATION , , , T?????,???,????, , , , ,

NM .8 ' .8 y 1.1 \ .Sy/ . 2.3 y' 1 .9 \2^/ 1.8 ^J.5/ 1.2

•N^2 .8 .9 ^1 1.3 /* 13 1.7 1.7 1.8 ^1.4 1.3 12

JNs3 1.1 1.1 V .9 1.3 f' 1.8 1.7 1.5 1.5 1.7 ) 1.3 1.3 \ A\ ^^^•-•s. t s* ——— —————— ' —————— V ~

•Ns4 .8 v 1.2 1.3 1 a.5-^ 1.3 1.3 1 1.3 1.3 1 1 U

i'N-5

^N-6

1 13400E

H.,-

N*2 -l

N* 3

N ^ i - ~ "t

N -r ^ * 3 3

Nag -

PROJECT 772 LINE-22*50N XM00F METflL FflCTOR

DIPOLE NUMBER 16 l ? T 8

i

"li l 12 l 13 JCOORDINATE 200E INTERPRETATION

400E

DUG. NO -I . P - 5297-2

N O R T H G R T E E X P L . LTDASHIGAHI LRKE GROUP 'PROJECT 772

SUDBURY M.D s O NTRRIO

LINE NO . -22 + 50N

<— X —X-

rvl

•N X

PLOTTING POINT —— X"l 00

SURFACE PROJECTION OF RHOMRLOUS ZONE

DEFINITE PROBABLE POSSIBLE ^-

FREQUENCY (HERTZ) 03 8. 5. OH2

NOTE- CONTOURS RT LOGARITHMIC INTERVALS . l ,- l 5 -2,-3,-5,-7.5.-10

DRTE SURVEY APPROVED

1981

DRTE

PHOENIX GEOPHYSICS LTD.INDUCED POLRRIZRTION

RND RESISTIVITY SURVEY

PROJECT 772 : LINE-15+50N XM00F RHO (OHM-M)

DIPOLE NUM B E RCOORDIHRTE 300E 500E 700E

17 18 19 l 10 l 11 l 12 l 13900E 1100E 1300E

INTERPRETATION ,—, M* l 7975 V9860

l 5 0 9 E

10K 9252X UK x 8010

13K \7897 J UK l IK 12K

16K X WK 10K UK U5K

"mi/N (Q

16K 19K

12K \i \

17K 17K 9488 14K 'v / ^24K v 13K 7940 8865 9357^

UK \ 7733 ,- 7008 y 9491

9048

24K

N-l -

N = 2

N = 4

11 = 5

PROJECT 772 L I NE - 1 5* 50N X*100F PFE

L I POLE NUMBC 0 0 P D I N R T EINTEPPRETRT

11=1

- N * 2 1.4

[ N s 3 1.4

[N*4 1.3 1.2

[ N s 5

|n*6

ER I2I3I4I5I6I7ISI9I10I11I12I13300E 500E 700E 900E 1100E 1300E 1500E

ION , , . , , . , , , , , ,1.4 1.3 1.3 1.1 1.2 1.2 1.1 \.8 y \ ^** N "l *

^^Xs^ 1.3 1.2 1.1 1 1.1 1.1 1.1 1.3 1 N'2 -

1.3 \ 1.6 y 1.2 1.3 1.1 1.3 ( .8 } 1.3 1.1 1.2 1.2 N"3 -

1.3 1.3 1.3 1.7 1.3 11 -^^9 v 1.3 1.3 1.3 N-4 -

N-5 -

PROJECT 772 LINE-IS-SON X*100F

DIPOLE NUMBER 2 1 3 4 15 1CDORDINflTE 3v30E 530E 700EINTERPRETfiT ION , . , ,

Nsl .2 .1 .1 .1 -1 .1

Ns2 .1 .2 .1 .1 .03 .09 .09

• H* 3 .09 .09 -2 .1 .09 .07 .07

1-1 = 4 .03 .07 .09 .1 .1 .03 .06 .08

11 = 5

HETflL FflCTOR

b 7 Id 19110 111 12113900E 1100E 1300E 1500E

.1 .1 .1 .03 . N-l -

.1 .1 .2 .07 N-2 -

•09 - 1 '4 - 1 -0? ^.1 .1 .1 .09 .06 N-4:

H "5:--*, -,4;^;i-

BH-, N-6 -

DUG . NO . -I . P - 5297-3

H O R T H G R T E E X P L . LTDRSHIGRHI LRKE GROUP-'PROJECT 772

SUDBURY M . D . -' O N T R R I O

LINE NO . -15 + 50N

'i— X —X- •H X- -x— x

rr r~r

PLOTTING POINT __

SURFftCE PROJECTION OF flNOMflLOUS ZONE

DEFINITE PROBABLE POSSIBLE ^^^.^^^

FREQUENCY (HERTZ; 03 i 5.0H2.

NOTE- CONTOURS RT LOGRRITHMIC INTERVRLS. l ,-l . 5 -2,-3.-5,-7.5--10

DRTE SURVEY RPPROVED

R 1981

DRTE

•ft .fj*

PHOENIX GEOPHYSICS LTD.

INDUCED POLRRIZRTION

RND RESISTIVITY SURVEY

PROJECT 723 ' LINE-9U PHO (OHM- M)

DIPOLE HUMB E R 10 111 12 l 13COORDINfiTE l 8 O N 240 H !00N seen 420N 4 S C H 54 ON seen 660 H.INTERPRET R T I O H

N z l 5667x 4158y 2245__2365 2366 ^\8793/^26K 2IK 25K y ***/f 1 2K \\6650 \4156 J

N Z 2 1955V 2541 2074XXS092X\2588 2668^ 14K J) { 35K ~"\29K/ 35K /^14K UK 14K^ i -"

17K ss /..s 4 3128^ ^''1390 S \f.\*\'W 1 1 K- ^ 7QPO\ /iip^d 7117 AR^C?^ /T?V f c.cv\

1^ = 5

N = 6

5558) x-2629 /3376A&21K ) 47K 44K x j -^ y ^K'X f ^^PO\ /ilPKd 3117 4836 66K ^^13K 101 17K

1924y 1007 X;X^

1055 1200

1165 '

- 594

PROJECT 723 LINE-9W

DIPOLE NUMBER 1213COORDINfiTE 180N 240NINTERPRETflT ION , - * 7 * - *

N=l 1 3.4 / 5.4 7.J,

Ns2 5.4 5.3 5.6 *\7.6

Ns3 5.8 7.4 (4.8 4,sXv 7.2^\ V

Ma 4 4.3 x 7.4 7.3 v 3.2 4.8X

US 6

X*30M PFE

14 15 16 17 16 19 110111 11211 3 114 115 116 117300N 360N 420M 480N 540N 600N 660H

/ 8.5 \\4.9 3,1 4.1 3.5 3.3 \ // 9.6 x l l 14 l2 S 5A 8 \7-4 N*l-

9.3 8.6 \ 5 ) 3.3 4.3 3.1/^13^ 9.1 9iF\ 15 {8.8 7.8 8.8 N*2-

\^ 8.4 8\\4.3 (2.rX 3.3 \ Jy\* f 9.3 8.3 8.8 !\12 \ 8 9.3 N*3J

6.6 x 7.9 7.8^ v 4.1 \ 2.8^-^10 ^ 8.6 8.8 8.2 ^ 6J^ 1 1 ^ 9.3 11 = 4-1

PROJECT 723 LI HE-9W

nzznzX*30M METflL FflCTOR

DIPOLE NUMBERCOORDINATE 180N 240H 360N 420H 4 8 0 N 54 0N 600N 6 6 0 H

•5i55^~

.8 //s 2.4 \3.1 A.

2.8 2.1

.1.7N = 3 2.7,

N Z 4 1.4^//5.3 ^4.5^^.3

3.6 \s\-6 .1 .2 .1 .08 '.8 \\l-6 N\3-4 .X6.2 7 9 N\J6^/ 12

8.3 /^^"NX 13

1.4lS^v 12 ) (.6.6 5.6

3.21.3^X3.2 S 2 .4\

* .09 .1 .09 .8 .8

\ .2 .06 .08 .8 .8 .3

1.6^ .1 .04 .8 .8 .5 ' 1.2 9.1 x 5.8

. -, .-, -,

PROJECT 772 LINE-3W X s 1 0 8 F RHO (OH M -M )

DIPOLE NUMBEPCOORDINATE 600S

12 13 14 |5~ 1 ' 8400S 200 S- 2 0 0 N

10 111 112113 114 l 15 li400 H

17 118 119 I20 121 12:600N 80 ON 1000 N 1200N 1400 N

INTERPRETATION

N ^ 6

S*92/ \ 12K N?665 x 5182 f 4137 v^J.347 1462^ 1120 1249 \988x 1036 ^f^^Jl?^ x9Ji/ 1425,' 1883// 3808 \ 6379 x 3827

9936 9256/ '-. 15K/) ;S69* *9!8x''504X2097 1742 3994 3643 3214

3278 4682\ ;' /' \

14 = 3 5333 Vy 13K 13K /9771 \ 5415 5152 7057 'X2397\N, t———-1 X \ X.

1-1 = 4 7255 N X16K S '-7410^ 8255 V "5042 6840 7435 NX 2980 2574 2512 2579 X3954 3423^-2289^329® 4038 4779 ''2529 2337 ' 4289 4682

N-l

N - 4

PROJECT 772 LINE-3W XM80F PFE

DIPOLE NUMBER I ? i 4 T 10 TilT 12 i 13 l 14 l 15 l 16 l 17 l 18 l 19 l 28 l 21 l 22COORDINRTE 600S 400S 280S 200N 400N 600N 888N 1800N 1200N 1400NINTERPRETflTION

N - 5

N * 6

H. S

PROJECT 772 LIME-3W X*100F METfiL FflCTOR

r.rT

\\

i pniOORD^

:FI

n U M BNR

TERPRE1

t A

TFTHT

.08

ER600S

ION.1 v .08

.1

nz c*o

1

.08

2 1 3 1 4 | 5 1 6 718 S400:- 200S O 200N

7 7 7 7

.08 .2 .2 .7 .5 v \4-5/ f .6 v

.1 .2 .3 .6 .7 .9 .5

i i "j 'j f. e. Q

* 101114 0 0 N

777

~~~-— ——— , —— -

.8 .6

1. f. .7

1

7

X

.5

12 113 114 15 116 117 1 18 119 120 121 122608N 800N 1000H 1200N MOON

.9 \ 1.4 1 l/ .3 .2 .3 N*l -

.7 ^xj^/ -7 .6 .4 .4 .2 N s 2 -.4 S 7 A e. e; A ^ LI - -j.;* .o .? .o .o -o .t . .j .r .H .j .5

N^4 .1 .85 .2 .2 .2 .2 .2 .4 .4 .4 .5 .2 .3 .5 .5 .4 .3 .4 .4 .3 .3

H* 5

N'6

N*4

N-5

^SOUTHEAST BAY GROUP C.U/MMS

SPAR LAKE GROUP

MOOSE.RAPIDS GROUPIOO CLAIMS

If-SStlt* 'S-iSllft l**5*M\lj-

f-SyfOf J-Sv**jo\.S-s*i.rjt ,ssv*fir

ASHIGAMI LAKEVGROUP51

* *

——i——j—.p^jjjffna Tf-JVa: U yxftff U *reit*f Lf-

____-i/" i GROUPlO CLAIMS

NORTHGATE EXPljORATlOIM LIMITED

Scodding Township, Sudbury Mining Division,Ontario

CLAI

l inch' '/z ruile Dote: September, 1981

X*100F RHO (OHM-M)

7C O O R D I H R T E___l O O O W 800W 600U1 400W 200EINTERPRETRTIQN

4Q0E 6 O O E' ————————— ' ———————— H ————————— l ————————— t. ————————— l

39BB/ 5800 \\10K x 9037 \5607 5558 y \ x \ —— V- ——————— '

7590

8 O O E

4015 49?; __ 3988 x2774 2757// v8274 y X4086 E ———— ——————— x

l-H 7023 9409 8805- -1 3680

^'9583 8433 \69S2\9344

114 y 5422

y \ l IK ^- 3026 ' -

9047 9582x^3181 /5300

13K 12K

19K 5217 13K

PROJECT 772 LINE-6N PFE

DIPOLE NUMBER b l 7 l V l 9COOPDINRTE 1000W 600W 400W

111 112 113 114 115 1-16 117 118 li208E 400E 600E

IHTERPRETRTION 77777 7 7 7 7 7

N*l 1.2 1.3 t 1 .8 j' 2.5 2.3 \ 1.8 f 1 .1 L3// 2t3 2.3 y l-6 // 3-5 3.5 3.5 \\1.8 I.!

N"2 1.4 1.3 (1.5 X 2.1 2.7 2.l) {1-3 XTis"/"' 2.4 2.6 '" ~' '~ ~ "' ~ ~ ^~T~~~"I y 7 —x xH s 3 1.3 1.4___1.4 ^ ^J^ 2.2 2.4 y 1.6 1.6 S 2.3 2.6 2.5

3.4 3.6 3.3

2.7 y 3.5 3.

1.4 1.3 7 •'TN 1.8 1.8x

1.5 1.8 x 2.5 2.6 2.3 ' 3.7 7 2.3 ' 3.2 , 3.8 3.5 x 2.8 2.3

PROJECT 772 LINE-6N X ^IQQF M ETRL FRCTOR

-DIPOLE NUMBER 2 13 4 |5 16 17-COOROINRTE 1000 W 800U 600 W 400W-INTERPRETATION , , ? , ? , , ," ' N s 1 .3 .3 .5 .9 .8 .2 .3 .4

18 19 1 1 l? 1 1 1 112 1 3 1 1 4 l 1 5 1 1 f- 1 1 7 1 1 8 1 1200W 0 200E 400E 600E 880E

777 7 7-4 —————— * —————— i —————— i ———— - — t—5 ——— : — i —————— t —————— t ——— : —— i-: —————— i —————— t —————— i ——

.6 .4 .2 .4 .6 .6 .2 .5 N

,: Ns2 .1 .4 .1 .3 .8 .3 .2 .3 .3 .3 .3 .3 .4 .4 .3 .6 .5 H

JNs3 .1 .2 .3 .2 .3 .5 .3 .2 .2

H* 4 .2 .2 .3 .3 .2 .2 .4 .4 .1

N*5

H s 6[l —————————————————————————————————————————————————— — ——

.2 .3 .6 .3 .3 .2 <(J•^/ .3 .2 N

.1 .1 .6 .6 .3 .2 .6 .7 .3 .2 N

N

•-; - ;- N

9

-l -

"2 -

*2 -

*4 -

'5 -

-*.^fes^;^;^!

PROJECT 772 LIHE-6H XM00F RHO (OHM-M)

T3"i n i rCOORDINflTE 1000U 800U 400W 2 e o i-j 200E 400E 600E S00EI HTERPRETRTI ON

Ns l 4015 4971

Je.Y\3450 X \

71 3988 x2774 275T// \8274 7 \4086 3295 3988x 5830 \\10K/ 9087 \ 56^ES^—O———x v—' v SF^Z—^ ^ \—\s 13K \f600 3502 i" 6257 7093 ^933^ 9583 8433 X69S2 \ 9344 7590

'6075558 /

9047

N s 4 6565

.

SS^^- 7057N 9409 8805S- -r 3680 4255V^'' 17K 16Kw s——' XX

7 5216 5217 /'1CK 13K

PROJECT 772 LINE-6N X*100F PFE

O I P O L E HUMBEP \ Z \ l 6 l 7 l 8 l 110 111 Il2ll3114|l5llb I17I18I1S*) O P DINftTE l 0 Q 0 H 8 03 W 600M 400W 200U 200E 400E SOOE seoE

IKTEPPRETFiT ION f 7 t t t t

1.3 ; 1.8 i 2.5 2.3 \ 1.8 ' 1.1; 1. ,r . . \ 1.8 .'

\\-2 1.4 1.3 ^.5 X 2.1 2.7 2.1/ i 1.3 /' 1.6 X 2.4 2.6 (l3y''T x 7 v y x — vHs3 1.3 1.4 1.4 ) ^ 2.2 2.4 y 1.6 1.6 S 2.1 2.6 2.5 X3.

.3 '3.7

3.5 3.5 \ \1.8 1.5

3-4 3.6 3.3 2.8

3.2V 2.7 3.5 3.5 3.5

•H*4 1.4 1.3 ' 1.8 1.8 IS 1.5 1.8 -^ 2.5 2.6 2.3 ' 3.2 3.8

2.5 2.3

3.5 ^ 2.8 2.3

PROJECT 772 LINE-6N XM00F METfiL FflCTOR

DIPOLE NUMBERCOORDINATE 1000U INTERPRETflTIOM

800U 600U 400W 200 W 0 200E 400E7 7 77? 7 7

600E S00E

- H - l .3 .3 .5 .9 .8 .2 .3 .4 .6 .4 .2 .4 .6 .6 .2 .5

: N*2 .1 .4 .1 .3 .8 .3 .2 .3 .3 .3 .3 .3 .4 .4 .3 .6 .5

1 = 3 .1 .2 .3 .2 .3 .5 .3 .2 .2 .2 .3 .6 .3 3 .2 <1T> .5 .2

1 = 4 .2 .2 .3 .3 .2 .2 .4 .4 .1 .1 .1 .6 .6 .3 .2 .6 .7 .3 .2

-c- C

-4) NONE* 188 0027 SCADDING 030t

SUMMARY HSPORT

N'ORTHCATS EXPLORATION LIMITED

SCADDING TOWNSHIP COLD PROPERTY

3Y

Paul C. McLean M.A.Se. Consulting Geologist

SB'fe:

y.arch

41H8NEei88 0027 SCADDING O30C-i-

TA3LE OP CON'TSHTS

Introduction ............

Diamond Drillin6 Results

Ore calculations ........

A) The Sast-West Zone ,.

3) The Central Zone ...,

C) The N'orth Zone .....

Conclusions ............

Recommendations ........

References .............

X-*

pate2

3

4 A

4

o

11

U

16

-2-

SUMMARY REPORT

NOHTHGATE EXPLORATION LIMITED

SCADDIN3 TOWNSHIP SOLD PROPERTY

Introduction;

Northgate exploration limited purchased a group of 206 unpatent

•mining claims in Scadding, Township, Sudbury Mining Division, from D.R. Watt

et al, and agreed to carry out a major exploration project on the ground.

Previous work by Gulf Minerals Canada Ltd., and D.R. Watt indicated the

presence of several gold ore shoots.

A diamond drilling, programme employing two drills was commenced

at the end of September 1980, and was continued through until the first of

March 1981. A total of 16,101 feet of drilling was completed ir. A& holes.

Most of the drilling was conducted on the northwest zone where fill in

holes were drilled to detail the Known ore shoots, and to explore for new

ones. A series of short holes were also drilled on the east-west structure

for the purpose of obtaining samples for metallurgical testing, and also to

assist in the design of an open pit.

An office and camp site was established on the property, and

the Gulf and Watt drill cores were moved to this location.

On the northwest structure, the surface projections of the

central and the north zones were partly exposed by bulldozing. The east-

west zone was also stripped.

Several groups Qf claims were surveyed and are presently in the

process of being brought to lease. A ^roup of 4 claims, i*hich include

the east-west structure, has already been brought to lease.

An extensive line cutting programme was undertaxen over the

entire property, and a total of 162 kilometers was cut, or approximately

60j5 of the proposed protrannie, before the snow became too deep in December.

Magnetometer and V.L.F. surveys were initiated on the picicet line

grids, and this work is still in progress.

Diamond Drilling Results; f- -'

Detailed drilling on the central shoot has shown that this

shoot is cone shaped rather than.pipe like, as had been assumed. This

structure was found to come to an apex and to bottom out at a vertical

depth of approximately 4^0 feet. As a result, the drill indicated tonnate*

previously calculated for this shoot has had to be substantially reduced.Detailed drilling on the north shoot has shown a long, relatively

flat, cigar shaped body which appears to extend from the surface northeast down slope for a distance of at least 400 feet. This structure normally consists of txo gold bearing' chlorite breccia zones separated by barren quartzite.

Drilling in the area to the north of the north shoot has shown that -;he chlorite zone continues for up to 200 feet in this direction, and that it contains marginal gold values. A strong east-west fault has cut off the structure to the northwest, and it is thought that the faulted extension will occur to the northeast of any drilling as yet undertaken.

Detailed drilling on the south shoot has shown the possibilit of a gold bearing zone trending in an east-west direction. Additional drilling will be required in this area in order to define this structure.

On the east-west zone, the Northgate drilling has tended to confirm the size and attitude of the ore shoot.

-4-t

Ore Calculations:

In the light of the new drill hole information, revised ore

calculations have been undertaken on each of the known ore shoots. No tonnage was assigned to the south shoot, pending additional drilling*

A) The Sast-West Zone;

The following calculation is based on the combination of the

previous information and the recent results obtained by Korth6ate. In

view of the irregular shape of the zone, some assumptions have had to be

nad' as to the width and depth of the zone, and the size of barre^ sections.^,

within it. Tonnage has been calculated from the surface plan and the

sections, and small individual blocks have been used where possible.

Average specific gravity as determined by INCO was 2.862; therefore one

ton of ore will occupy 11.18 cubic feet. For the purpose of this

'calculation, the structure strikes east-west and dips to the south at -63 .

A series of "N" sized holes were drilled at flat angles through

the zone at 50 foot intervals. The core was sawn in half and each side

was sampled. The first side was sent to LaJcefield Research Labs, while

the second side was assayed by INCO. Because of the erratic nature of

the free gold present, wide variations were present in the results obtained

from individual samples from each side of the core. The average grade of

these holes was obtained by averaging both sides of the core over the same

sample intervals.

The following calculations were made with reference to the attached longitudinal section in the plane of the east-west zone.

* *

Block A Hole N-13length - 12.5 feet estimated slope depth - 18.0 feet width a 7.0 feet average grade - .21^ oz per ton.

Tonnage - 12Q x. l&.O x 7*0 - 141 tons 6radinfe .21? oz per ton.11.lo

Block 3 Hole N-13 and Hole N-14

Length - 26.0 feetestimated elope depth - 26.0 feetaverage width * 6.? feetaverage grade - .214 oz per ton

averageN-13 * 7 .0 x .219 - 1.533 N-14 - 6.0 x .209 - 1.234

UTO "27737 2.767 - .214 o z per ton13.0

average width * 13-0 * 6.5 feet. 2

r- *Tonnage - 26.0 x 26.0 x 6. 5 - 380 tons gradint .214 o z per ton.

11. Ib

Block C Hole N-14 i surface trench, Hole S-2 and Hole K-lp

length " 43.0 feetestimated slope length - 40.0 feetcalculated average width - 22.6 feetcalculated average grade - .413 oz per ton.

average trade;N-14 - 6.0 x .209 - 1.524 S-15 - j*3.0 x .337 " 20.511S-2 - 60 x ..08 .52 ' .

trench - 2p.O x .602 - 15. Op

90.5 37*335 37.35 - .413 oz per tonbO.5

average width - 5*0*5 " 2^.6 feet4

Tonnage - 43.0 x 40.0 x 22.5 - 3i477 tons gradine, .413 oz per ton.TlTlB

Block D Hole W-16, Hole W-l? and Hole N-16••^••••^ ———^~-^

length - 30.0 Feetestimated slope length - 2^.0 feetaverage width - 27.9 feetAverage calculated erade - . 1 36 oz per ton

average grade; l W-16 - 16.^ x .16 - 2.64

W-17 ' 29.0 x .336 - 9.744 N-16 - 27.9 x .04^ - 1.266

73-4 13*63 13. 6^ - .186 oz per ton.

-- ^ '

-S-

Tonnage - 30.0 x 23.0 x 27.9 - I t 672 tons trading .186 oz per ton.TT7T5

Block E Hole N-16 and Hole N-17

lengthestimated slope length calculated average width calculated average grade

average grade:N-16 - 27-9 x .045 - 2.64 N-17 - 16.0 x .556 - b.40b

43.9 12.046

average width - 43*9

- 47.0 feet- p4.0 feet. 21.9 feet- .274 oz per ton.

12.04343.9

.274 oz per ton.

21.9?

Tonnage - 47-0 x 54-0 x 21.93 iTTlB

4,972 tons grading .274 o* per ton.

Block F N-U, surface trench, Hole S-32 and Hole S-33length - 47-0 feet estimated slope length - - 10^.0 feet calculated average width " 10.0 feet calculated average grade - .333 oz per ton.

average grade a .N-17 - 16.0 x .558 - ^.408 - , .'

trench - 2^.0 x .17 - 4.25 : ' : -S-32 - 10.4 x .345 -3.588 'S-33 --12.7 x .347 - 4.4069 '

64.1 21.6^29 21.6^29 - .338 oz per ton.. 64-1 - -

average width is assumed to be 10.0 feet.Tonnage - 47.0 :; 10^.0 x 10.0 - 4,414 tons grading -333 oz per ton.rrriB

Block C Surface trench, Hole S-32, Hole S-33,-Surface trench, Hole W-lo, N-19lengtnslope length estimated assumed average width calculated average grade

average grade;trench - 2;?.O x .17 - 4.25 S-32 - 10.4 x .345- 3-588 S-33 - 12.7 x .347- 4.407 trench - 30.0 a .253- 13.0l6y H-19 - 22.0 x .061 - 1.342

140.4 34^4^33

- 42.0 feet- 140.0 feet- 11.5 feet- .246 oz per ton.

140.4.246 oz per ton.

Tonnage - 42-0 * 140.0 x 11. 11.16

6,043 tons .246 oz per ton.

Block H This block consists of the faulted extension of the zone to thewest of hole K'-19. There appears to be a wedge of weaklymineralized material as indicated by holes U-43 and N-45* This

*.

iS.t

No results were available for were averaged as follows: Hole No. Width Grade

s-29 8.4 .380S-30 8.8 .067 S-20 17-4 .231 S-25 13.6 .382 S-26 1.6 1.050 S-18 L 13.6 .200 N-46 9-5 .077 N-47 17-3 .202

93.4 average grade; 21-586

93-4 average width 5?* 5 "

o

length estimated slope length Estimated true width calculated grade

Tonnage - area IpO.O x 200. area of horsearea of ore 25,000 x 7-44 -

11.18

M-44, however the

width x trade3.1^2

.350 4.019

1.660 2.720

.732 3.455

210861

- .231 oz per ton

7-44 feet.

mmM

0 - 30,000 square 5,000 square

remaining 6 holes

estimated true width4.2 ^

11.0.80 4.8 (expanded)60 8.08.5

59-5

- . -. - ^ .i-

130.0 feet 200.0 feet 7.44 feet - .231 oz per ton.

feet, feet.

2^,000 square feet 16,637 tons trading .231 oz per ton.

f

-G-

Compilation of the east-west zone;

Block ABlock BBloc* CBlock DBlock EBlock PBlock GBlock H

141 x380 x

3,477 x1,872 x4,^72 x4,414 x6,046 x

16,667 x

-21;*.214.413.156.274.338.246.231

30.67*81.320

1,436.001348.192

1,362.3281,41,1.^321,457.8053,650.077

37, tons 10,055.537 ounces

average fc rade - 10,068.p37 .266 ounces per.ton,

The east-west zone is therefore calculated to contain 37,971 tons grading .266 ounces per ton.

'3) The Central Zone;

The following ore calculation is based on the results of 15 drill holes which were drilled on 50 feet apart.

Section 1+OOSS

Section 0+75SS

upper

lower

Section 0+50SE

upper

lower

estimated true widthestimated slope lengthgradearea - 7.5* x 120.0

estimated true widthestimated slope length uppergradearea * l lo x 50

f

estimated true widthestimated slope length lowergradearea - 5* 5 * 105.0

estimated true widthestimated slope lengthgradearea - 7.0 x 130.0

estimated true width estimated slope length 6 r aa e area - 34.0 x IfJ.O

the intrepretation of sections 25 feet or

1.^ feet 120.0 feet.237 oz per ton

(?43 square feet

11. 5. feet ;O.O feet .074 o z per ton

square feet

105.0 feet .066 oz per ton 577* ~'j square feet

7.0 feet 130.0 feet •53 oz per ton i,10 square feet

34.0 feet 160.0 feet .34^ pz per ton 5,440 square I'eet

Section 0*00estimated true width estimated slope length calculated grade area - 34-6 x 450.0

Section 0+50NW estimated true widthestimated slope length calculated grade area - 29-5 x 332.0

Section UOONWestimated true width estimated slope length calculated grade area - 51.6 x 100

Section 1+OOSE, 2 rj feet S2 of section tonnage - ?48 *25

2x11. Ib1

Average of sections 1+005E and 0+75SSupper tonnage 3 (0+575) x. *?

lower

2 x 11.18tonnage - (948 * 577-3) x

2 x 11.1average grade - 548 x .237

557ox.066

Average of sections 0+75SS and 0+53SE

upper average grade - 575 * .074910 x .53

1,40;?

tonnage -(575 -t- 910) x 25 2 x 11.15

34.6 feet4*0 feet. 332 o z per ton

scjuare feet

2^O feet 332.0 feet .121 o z per ton

square feet

51.6 feet 100.0 feet .15!) oz per ton 5,160 square ft

1,060 tons fcradint .237

642.^ tons grading .074

m 1 ,706 tons grading .172224.67638.115

262.715; 262.719 - .172 1,52^.5

482.3

•353

1,650 tons grading .353

lower average grade - 577*^ x .066 - 38.1155,440.0 x .342 -1660.480

6,017.5 "i

tonnage *( ^77. 'j6,017.5

- .316

x 11. lox 25 - 6,723 tons tradina .316

' -' y.

-10-#

Average of sections O+^OSE and 0+00averate ^rade - i;10 x . ^ * 462.3

^,440 x .342 - 1,660.4015.730 x .332 - 5,229.0022,110 7,571.70

7.571.78 - .342 22,110

tonnage - (6,3^0 * 15,7^0) x pO - 49* 41;? tons trading .342 2 x 11. Id

Average of sections 0+00 and 0+50NWaverage 6rade a 15,75*3 x .332 * 5i22i;.00

3,320 x .121 - 401.72.li;, 070 5,630.72 . . ,

1^.630.72 - .255 1^,070

tonnage . (15,7^0 -K 3,320) x ;0 - 42,643 tons grading ,2i?52 x 11.16

Average of sections 0+50NW ana 1+OOMWaverage trade - 3,320 x .121 - 401.72

5,160 x .155 - 7^9.608,460 12,01.0

12,01.0 - .142 b, 460

tonnage - (3,320 -t- 5,160) x 50 - 18,962 tons trading .142 2 x 11.18

Compilation of the central zone;

Section UOOSE 1,060 x .237 - 251.22Section UOOSE, 0+75SE upper 643 x .074 - 4?.p82Section UOOSE, 0+75SE lower 1,706 x .172 - 2i;3.432Section 0+75SE, 0+50SE upper 1,660 x .3p3 - ^5-98Section 0+75SE, 0+50SE lower 6,728 x .316.- 2,126.048Section 0+50SE, 0+00 A y, 419 x .342 - 16,^1.298Section 0+00, 0+50NW 42,643 x .295 - 12,579*685Section 0+50IIW, 1+OONW 18,962 x .142 - 2,6^2.604

122,821 tons 35,477.849 ounces

average ^rade - 35,477*849 ^ *289 oz per ton122,821

The central zone is therefore calculated to contain 122,821 tons

grading .23^ ounces per ton. ' - -

''

-11-

f/

The NOT th Zone;

The following ore calculation is based on the iatrepretation of the results of 7 drill holes which were drilled on sections 30 feet apart.

Section 5+50NW

Section 6+OONW

upper

Section 6+OONW

lower

Section 6+50NW

upper

Section 6+50NW

lower

estimated true widthestimated slope lengthgradearea - 140 x 9.0

estimated true widthestimated slope lengthgradearea * 135 x 5*5

estimated true width estimated slope length calculated grade area - 32p x 20.5

estimated true width estimated slope length calculated grade area * 340 x 16.13

estimated true width estimated slope length calculated grade area - 43} x 15.62

bf-*.-on 6+50HW area NW of sectionestimated true width estimated slope length calculated grade area - 435 x 15*62

Section 5+50NH, 25 feet SE of sectiontonnage - 100 x fr.O x 25

11.10

Sf.O feet140 feet.313 oz per ton1,260 square feet

-5.5 feet- 135 feet /*w- .222 oz per ton- 742-5 square feet

- 20.5 feet- 325 feet- .064 oz per ton- 6,662.5 square feet

. 16.13 feet

. 340 feeta .251 02 per tona 5,484*2 square feet

. 15.62 feet

. 435 feet- .134 oz per tonm 6 ,7^4*7 square feet

. 15.62 feet

. 435 feet* .184 oz per ton"" 6 t 7S;4.7 square feet

2,013 tons grading .318

Section 5+pO and 6+OONWupper tonnage . (1,260 -t- 742.5) * 50 - 4,478 tons grading .278

2 x 11.10 'lower tonnage - 6,662.5 x 25

11.lotons gradin6 .064

-12-t

Average of sections 6+OONX and 6+50NW upperaverage braae - 742.3 x .222 * 164.833

3.434-2 x .23! -1376.5346,226.7 1^41.367

1541.36? - .248 6,226.7

tonnabe - (742.5 * 3,464*2)x y. 2 x 11.lo

Average sections 6+03NW and 6-oONW lower

13i924 tons grading, .248

average grade - 6,662.3 x .064 -426.46,794-7 x .164. - 12^0.2253, 437 -2

tonnage ~ (6, 662. 5 -t- 6,7^4.7) x2 x 11. lo

1576.62;)1676.625 - .

13,4^7.230,0jj2 tons

Area half way between Section 6*^ONM and 7+OGNW

upper

lower

tonnaa e - 3,484.2 x 23 11.lo

tonnage * 6,7^4.7 x 23 11.10

12,263 tons grading .251

tons grading .184

Compilation of the North zone;

Section 5+50NW Section 3+50, 6+CXDNW upper Section 5*50, 6+OONW lower Section 6+00, 6+50NW upper Section 6+00, 6+50NW lower Section 6+50NW upper Section 6+50 NW lower

2,013 x .318 4,478 x .275

14,890 x .064 13,!?24 x .243 30,0r?2 x . 121 12,263 x .2^1

x .164 tons

640.1341,244.884

3,761,53,076.013

average 13.926.339

15,^26.339 ounces

172 oz per ton.

the north zone is th*i. efore calculated to contain 92,8^4 tonsgrading, .172 oz per ton.

-C?Total Drill Indicated Ore Reserves

east-west zonecentral zone north zone

x .266 122,521 x .205

^2,834 x .1T2

10,083.537 35.47f.847 13.926.33?

ounces

average grade " 61,492-725 . 2^3,646

-13-

.242 oz per ton..

The combined total of the three ore shoots is therefore calculated

to be 253,646 tons grading .242 oz per ton.

Because of the characteristics and the attitude of the north

zone, where two parallel gold bearing structures separated by quartzite

occur, it may be more practical to mine this zone as one unit. As the

intervening quartzite is high in silica, a larger tonnage of lower grade

material may be more acceptable to the smelter. A separate calculation which

includes the combination of the two zones where applicable, is as

Section 5+50NW, 2;? feet SE of the section - 2,013 tons gradinb -316

Average of Sections 5+50NW and 6+OONWupper lower

4,478 tons grading .278 tons 6radins, .064

'Sectioncombined area upper and lower - average calculated grace a

742.5 x .222 6.662.3 x .064 7,405.0

average grace

7,405.0 square feet .0796 o z Per "ton.- 164.635- 426.4

.235 591.23:? - 7,405

.07*6

l'

fe"

Section 6+50NHestimated true width estimated slope length calculated grade area - 387-5 x 67-75

Average of Section 6+OONW and 6+50NWaverage grade * 74^0.0 x .0798

26253.1 x .098 33,65^.1

tonnage - (740^ ^-26, 2^3-1) 2 x 11. io

. 67.75 feet- 387o feet- .098 oz per ton- 26,253.125 square feet.

Section 6+50, area 2^ feet NW of sectiontonnafce * 26,2^3 x 2^

11. lo

5*1-2352572.806

3,164.0413.164.041

75,264 tons

-5d,705 tons fcradinb

Compilation of the north zone including quartzite;

Section 5+501JW 23 feet SE 2,013 x .318 * 640.134Section 5+50NW, 6+OONW upper 4 t 478 x .273 - 1,224.684Section 5+50NW, o+OOW lower 14,390 x .064 - ^2.;;60Section 6+OONW, 6+50NW 75,2^4 x .094 - 7,0?4.8l6Section o+pONW 2? feet NW . 36 , 705 x .096 - p,7;?3.0yO

average grade a 13,643.864 - .101 oz per ton

Including the quartzite, there are therefore calculated to be l33i35Q tons grading .101 o z per ton in the north zone.

Conclusions;

While the results of the fill in drillinb on the central shoot were disappointing, the original tonnage estimates on the east-west zone and the north zone have been maintained. A total of 233|646 tons grading .242 oz per ton has so far been indicated. If the quartzite section of the north zone is included, the estimate is 316,142 tons grading .194 oz per ton.

Drilling on the south section of the northwest structure returned additional gold values, an c* there appears to be a good chance that another ore shoot is present at this location. Additional drilling will be required to define the attitude of this occurrence.

The north shoot appears to be still open to depth, and additional drilling has been recommended in order to test it further. In the area north of the north shoot, the chlorite breccia zone has been cut off by a strong wast-we st fault. It is felt that there is an excellent chance of finding the faulted extension of the structure to the north of the fault. The presence of chlorite and chloritized quartzite boulders well to the north of any drilling suggests that the structure continues in this direction.

No drilling has yet been undertaken to explore the south end of the northwest structure beyond the holes drilled by D.R. Watt. It is known that the breccia zone extends to the south, at least to the lirae-

" stone contact, where a surface showing is present. This structure has ^ . now been traced for a distance of 1,6^0 feet alonb strike. Gold values J"" were found to occur at intervals alone, this entire length, and two ore

i- shoots have so far been indicated. T*o additional shoots nay also be

present, depending on the results of the follow dp drillinb .

Although the east-west zone appears to be pretty well defined

by drilling, the limestone-quartzite contact, with which this zone i s

associated, offers additional potential for the discovery of new ore

shoots. A strong breccia zone occurs on the contact to the east of the

known ore. "While former drilling failed to indicate any ore in this zone

sulphide mineralization 'with low gold values was present. Additional

drilling should be undertaken to explore this contact structure to depth

and also further to the east.

The association of gold values with chlorite zones in the area

east of Lake Wanapitei has opened up a new concept for the exploration

for bold in this region. The chlorite bearing structures do not appear

to be confined to any particular root type, although they do exhibit a

preference for hard brittle rocKs. A boid bearing chlorite breccia and

replacement zone is present in the Gowganda formation on the northern

section of the Northgate property. The sediments consist of interbedded

argillite and quartzite beds, and the more brittle quartzite has been

fractured and partly replaced by chlorite.-

On the south section of the property, a granitic phase of the

Nipissing diabase sill has been fractured and contains some chlorite

replacement containing arsenopyrite and low gold values. The diabase

itself is highly chloritized in this area. Diamond drilling undertaken

during the 1930's is reported to have encountered ore grade gold values

at this location. There appears to be another gold bearing chlorite

zone in this area, or possibly the extension of the northwest structure

to the south.

Diamond drilling presently being carried out in Mackelcan

Township, some 10 miles to the north of the Northgate property, by

Flag Oils and Golden Briar Ltd. is reported to have intersected a gold

bearing chlorite zone in Lorraine quartzite. Specimens of the tore

observed by the writer are quite similar in appearance to some of the

Northgate ore, being altered red quartzite -with mineralized chlorite

patches and replacement.

-16-

Recom-aendations;

I concur with the surface programmes presently being carried

out, and those planned for the future. Detailed teolotical mapping on

those sections of the property not previously covered is a necessity for

the guidance of future drilling,. The magnetometer survey will be of value

in solving some of the faulting, as indicated by the displacement of the

anomalies caused by the late diabase dykes. As the ore sometimes contains

appreciable magnetite and pyrrhotite, there is a possibility that a weak

magnetic anomaly could result.

The best geophysical method appears to be I.P. surveys, as

preliminary work by INCO was able to trace the northwest chlorite zone

by this method. Following recommendations made by INCO, Hole N-33 *as

drilled on an untested section of the I.p. anomaly. This hole encountered

the chiolite zone where indicated, and marginal gold values were obtained.

The proposed soil sampling programme for 6old may also prove

useful, particularly in areas completely unexplored due to lac* of outcrop,

or where unexplored chlorite zones are known to occur.

Upon completion of the surface worx, it is recommended that the

drilling programme be resumed. Prior to any mining operation, on the

east-west zone, it is suggested that the magnetic, E.M. and S.P. anomaly

that occurs 230 feet south of the east end of the zone be tested by

drilling. It is thought that this feature is caused by sulphides which

might be gold bearing. A north bearing hole should be drilled to test

this anomaly, and if no cause is found, a second south bearing hole should

be undertaken.

In the area to the east of the east-west ore shoot, it is9 '

recommended that two moderately deep holes be drilled to test the breccia zone situated on the limestone-quartzite contact at depth. Pending results of the surface wont, se/eral additional holes should be drilled to test the contact area to the east of the access road, east of the previous Watt drilling.

In the area some 200 feet west of the east-west ore shoot, a rouihly circular area of chlorite breccia occurs within the quartzite.

r..-';---:^'^''^^'-'-'''^.^^

^- -17- - .

Gold values have been obtained on Surface, and also over narrow widths in

two drill holes. Because the zone is weakly developed on the surface, and

as its attitude is not apparent, it is recommended that a vertical hole

be drilled near the centre of this area, to determine if more highly

chloritized and richer sections exist at depth.

On the northwest structure, follow up drilling in the area of

hole H-4i? was not conclusive due to the presence of a diabase dyne down

dip on the intersection in this hole. The ore shoots in this area are of

limited length along strike, but extend for a considerable distance down

dip to the northeast. It is recomnenaed that three additional holes be

drilled in this vicinity, located 50 feet NW t 50 feetSE and jO feet NE

of hole 'ti-4y .

In the area of the north shoot, it appears that this structure

nay be still open to depth. It is therefore recommended that two vertical

holes be drilled on sections ;*-;;ONW and 6+OONW at 4+^ONE.

In the area north of the north shoot, the breccia zone appears

to have been cut off by an east-west trending fault. This fault was

penetrated by holes N-20 and N-21, which were both collared in the footwall

carbonate breccia, passed through the fault, and then intersected the

chlorite breccia zones. Although, gold values were below ore grade, visible

gold was present, and this area is still considered potential. Because of

the relatively flat dip of the chlorite breccia zone in this area, vertical

movement along the fault would displace the zone a considerable distance to

the east. It is therefore recommended that several vertical holes be

drilled to the northeast of holes N-20 and N-21, in the hope of locating

the faulted extension of the structure on the north side of the fault.

In the event that these holes are successful, drilling should be continued

along strike at 100 foot intervals.In the area of hole W-351 additional drilling by Northgate

suggests that this hole ira.y have been drilled close to the strijce of

the gold bearing zone. This could explain the absence of the zone in

holes W-36 which was drilled directly below it. In order to determine

v the attitude of this zone, it is recommended that several short holes

3y? be drilled. It is suggested that a northerly bearing hole be drilled

,.

-18-t

below the known zone, and if no results are obtained, that a southerly

bearing hole be completed.In the area to the southeast of hole W-39. it is recommended

that additional holes be drilled at 100 foot intervals to test the chlorite

breccia zone up to and southeast of the surface showing which is located

on the limestone contact.Pending results of the surface work, it is expected that

considerable additional drilling will be required, to trace the projections

of the northwest zone in both directions, and also to explore the other

areas where chlorite breccias are known to exist.

S*,:

Respectfully submitted,

paul C. KcLean M.A.Se. Consulting Geologist.

?- - :...'::.. .. .-..-

-ly-

APPSNDIX

References;

This report was written with reference to the followingpublications:

Geology of Ashagami LaJce by H. W. Fairbairn, Ontario Department of Mines Vol. XLVIII, part X 1?3*.

MacLennan ar.d Scadding Townships by J. E. Thompson, Ontario Department of Mines Geological Report No. 2, 1561.

~:)]f iletty Joint Venture Sudbury frojcc* by paul C. McLoan October 1973.

The Scadding Township Gold shoving by paul C. McLean, March 1^74*

The Scadding Township Prograde, Gulf Get '.y Joint Venture Sudbury project, by paul C. McLean , November ly/4*

The Scadding Township protram.ne, Gulf Minerals Canada Limited, SudburyProject by E.R. Craigie, 1975-

The D. R. Watt Gold property, Scaddint Township by paul C. KcLean July 1978.

The D. R. Watt Gold property, Scadding Township, Sudbury Hinin6 Division Ontario, by pranxp. Tagliamonte, August 1^/5.

The D. R. Watt Gold property, 1^76 Fiela Season by paul C. McLean November 1^73.

Geology of the Wanapitei Lake Area, District of Sudbury, oy Burichard C. Dressler, Ontario Geological Survey, Open File ^25?,

Metallogenetic Development of the Eastern Part of the Southern province of Ontario by D. G. Innes and A. C. Colvine, Summary of Field Woric 1^79 Ontario Geological Survey.

i: Introductory Report, D. R. Watt Properties, Scadding Township, DistrictJ: of Sudbury by K. Weber Manager Exploration Northtate Exploration Ltd.•:^ November I960.'r* ^ '

it':' . - . ' --.*— Suntnary Report Exploration Activities of Scaaain c Twp. proptsrtitss l p roject l '\2 t O ctOec. 31 j l^J cy G. Harpe.-. and V,'. Vi'eoer Feb. 1./6I.

4iiieNEeiee eea? SCADDING 040

ASSAYING OF DRILL CORE SAMPLES

from E-W Zone Scadding Township

submitted by

NORTHGATE EXPLORATION LIMITED

Progress Report No. 3

Fro-ect No. L.R. 2395

Note:

This report refers to the samples as receivedThe practice of this company in issuing reports of

this nature is to require the recipient/not to publish the report or any part thereof without the written/consent of Lakefield Research of Canada Limited. l

LAKEFIELD RESEARCH OF CANADA LIMITED Lakefield, Ontario

April 3, 1981

f: |t fy-

o

In a letter dated January 13, 1981, Mr. T. M. Crandell of

Northgate Exploration Limited requested that we conduct a program of

sample preparation and assaying on core samples from the E-W zone of

their Scadding Township Property.

Initially all the individual core samples were to be crushed

and assay samples prepared for specific gravity and Au analysis.

Later, composite samples were to be prepared of various

sections as instructed by Mr. Crandell. These composite samples were

assayed for Au by a screening and assaying technique and determination

of rock forming elements and trace elements was also conducted.

LAXEFIELD RESEARCH OF CANADA LIMITED

D. M. Wyslouzil, P. Eng. ,

Manager.

K. W. Sarbutt,

Chief Project Engineer.

-V.-i"

SAMPLE PREPARATION AKP ASSAYING

1. Analysis of Individual Core Sections

1.1. Sample Preparation and Assaying

Each individual sample was crushed to minus 3 mm and 200 g vas

removed by riffling. This 200 g sample was then pulverized to minus 100

mesh in a ring and disc pulverizer. This vas accomplished by establishing

a grinding time and not by screening.

A l assay ton sample vas then cut for fire assay. The gold bead

vas weighed or if it vas too small, dissolved and finished by atomic

absorption spectrophotometry.

A sample vas also cut for deternining the specific gravity of

each sample. The specific gravity vas determined using a Beckman Model 930

air comparison pycnometer.

1.2. Gold Analysis and Specific Gravities

The gold assays and specific gravities are tabulated in the

folloving tables.

•-

- 3 -

Fire Assay Report

Sample No.

110UO llOUl 110U21101*3 110UU110U5 1101*6 1101*7 110U8 110U911050110511105211053 1105U110551105611057110581105911060110611106211063 1106U110651106611067110681106911070110711107211073 11071*110751107611077110781107911080110811108211083 11081* 11085

Au, g/t s. g.

2.0219.21

8.710.060.020.010.020.200.200.51O.lU2.880.160.080.070.020.020.030.010.010.010.020.010.01

20.100.280.370.030.020.31o.oi*0.120.05o.oi*0.060.080.050.030.02O.OU0.100.020.030.030.020.09

2.792.852.882.852.812.712.672.71*2.722.852.882.922.812.832.872.762.812.802.692.722.712.762.712.722.972.762.762.932.752.8U2.7U2.792.832.832.812.862.932.962.902.782.772.722.682.722.792.85

Sample Ko.

11065 11067 11063 11069 1109D1109111092110931109411095 11095 11097 11093 11099 111C D lllCl 111C2 lllC i

Au, g/t

111C 5me 5111C7me- 31110911110nil-.1111211113 1111 J 11115mio11117111131111911120111211112211123 1112a11125 1112o 11127 11123 11129 11133 11131

0.060.39

12.553.291.787.89

27.376.92

35.6027.781*5.31*

1*.129.51*1.93 -0.120.030.100.06

10.501.106.091*.805.891.931.731.780.612.060.030.080.060.623.61*0.252.881*.180.310.330.371.170.750.81*5.282.1*71.170.08

2.732.752.962.91*2.813.003.022.982.963.023.072.972.932.802.772.722.822.712.872.812.912.922.972.992.922.992.862.782.692.652.682.762.912.692.813.202.902.852.882.822.7U2.863.052.91*2.852.71*

continued

-1* -Fire Assay Report

Sanrole No.

111321113311131*1113511136111371113811139lllUO1111*11111*21111*31111*1*1111*5111U61111*7HlUS1111*91115011151111521115311151*11155111561115711158111591116011161111621116311161*11165111661116711168111691117011171111721117311171*11175

r W.

|;::

?? .'

- Continued

Au, g/t

0.080.080.^9

7^.1643.1*227.1791.173.367-071.963.362.880.050.010.060.010.270.070.080.030.030.080.070.030.020.020.010.020.030.020.010.020.120.030.030.010.010.020.010.010.020.010.021.08

-

8 . g.

2.732.682.693.013.093-093.032.892.872.692.662.712.722.712.722.732.732.732.872.822.672.782.722.752.732.712.722.712.692.882.7!*2.752.752.702.7l*2.7!*2.712.792.712.752.762.75

. 2.662.7'8

Samel e NO.

11176111771117811179111801118111182111831118U11185111861118711188111891119011191111921119311191*1119511196111971119811199112001120111202112031120U11205112061120711208112091121011211112121121311211*1121511216112171121811219

j . - * *

'

''^'.'s^j^S^Sjsa^Pl^BP

Au, g/t

0.050.030.090.020.01C. 010.010.010.020.020.032.953.161.301..323.161.063.092.330.31*1.580.692.71*0.070.050.030.010.030.010.020.010.030.010.010.010.010.010.020.020.02C. 01^.01^.01^.01

. continued

K, '-gftts1 -s ;#c-iiff#tiSK'

Stg-

2.752.802.772.802.752.812.752.832.772.79"2.81

2.78 -2.733.022.972.823.102.0U3.022.952.972.972.792.702.69 *2.702.702.692.682.702.692.692.692.692.612.702.682.682.702.702.672.702.70

- . .

- 5 -

Fire Assay Report

Sample Ho.

11220112211122211223 11221*112251122611227112281122911230 '112311123211233 11231*1123511236112371123811239 1121*0

111*01 111+02. 111*03ni*oi*111*05 111*06111*07 111*08 111*09 111*10111* 1111U12 11U13

111*15 11 1*16 111*17 111*18 111*19 111*20 111*21 111*22 111*23 lll*2U 111*25

Continued

Au, g/t

0.090.030.05

1.39 8.92 15-50 21.61 6.06 0.31* 0.29 l*.10 2.U1* 0.65

0.03o.oi*0.03

3. 2.

0570

2.737070827792817777797070616869

2.71 2.71 2.71*

0.020.01O.OU0.020.050.02O.OU0.010.050.162.130.010.010.3l*

12.1*90.1*5

19-762.137.616.590.02o.oi*0.020.010.01

2.712.71*2.722.712.682.682.702.702.722.812.852.832.782.722.792.732.982.722.912.832.822.732.762.702.97

Sample No.

111*26 111*27 111*28 111*29 111*30 111*31 111*32

11U62 .111*63 111*61* 111*65 11U66 111*67 111.68 111*69 111*70 111*71 111*72 111*73 lll*7l*111*75 111*76 111*77 111*78 111*79 111*80 111*81 11U82 111*83 lll*8U 111*85 11U86 111*87 11U88 111*89 111*90

Au, g/t

111*92 111*93 lll*9l* 111*95 111*96 111*97 111*98111*99 11500

0.060.020.030.030.89o.oi*

2.722.792.7U2.772.792.77

0.10

tt. 010.702.81o.oi*0.100.03O.OU

tt. 010.10

tt. 010.02

tt. 01tt. 01tt. 01tt. 010.100.030.050.080.01o.oi*

tt. CItt. 010.010.01tt. 01tt. 010.250.01

tt. 010.03

tt. 010.030.030.051.90tt. 01tt. 01tt. 01

2.662.652.682.652.662.652.61*2.672.722.732.712.822.61*2.6T2.682.652.652.6U2.622.61*2.972.872.752.732.692.632.61*2.692.76

- 2.702.712.692.7**2.752.722.892.822.812.72

continued

My' -*.- .' .,.. . .- n - t-^:*- . : "- *** A-ir' tI;*fi"-~'.-*;i.*vr~-*'V-'^-S•-'~-#-'-*1Z**~*"*'~*#xs--^.--J*"?: • SJ'r*lSJ4*'*X,;- -

- 6 -

Fire Assay Report - Continued

Sample No. Au, g/t s.g. Sample No. Au. g/t s.g.

11501 0.10 2.73 11535 0.10 2.6811502 tt. 01 2.73 11536 tt. 01 2 .6k11503 tt. 01 2.66 11537 0.05 2.7111501* <0.01 2.69 11538 0.03 2.7311505 0.01 2.72 11539 0.03 2.7511506 0.03 2.6711507 0.05 2.6711508 0.03 2.61*11509 13.58 2.7111510 2.7U 2.6811511 0.1*2 2.60•11512 0.09 2.6311513 0.01 2.61*11511* W .01 2 .6611515 0.03 2.6311516 l*.U6 2.6811517 0.31 2.6U11518 2.05 2.7011519 l*. 12 2.6511520 0.03 2.6211521* 18.18 2.7911522 0.19 2.6011523 tt. 01 2.601152U 0.60 2.6111525 tt. 01 2.6311526 1.05 2.6311527 0.17 2.6211528 0.1*7 2.8311529 0.1*7 2.9511530 tt. 01 2.6611531 tt.01 2.6711532 0.30 2.6511533 0.08 2.6611 C 31* 0.16 2.68

* Additional Assays: 0.005JJ Cu

l*. 88* As

- 7 -

2. Analysis of Composite Samples

2.1. Preparation of Composite Samples

Six composite samples were prepared based on compositing instructions

from Northgate Exploration Limited. The composites were prepared on a volumetric

basis. The samples and weights used for each sample are listed in the following

tables. Two types of composite were prepared: one from the minus 3 mm reject for

Au analysis and one from the pulverized assay reject for rock forming and trace

element analysis.

Composite l

Sample No.

110*40

1101*1 110U2

Total

Footage

3 2 2

7

Specific Gravity

2.79 2.85 2.88

-

Coarse Reject Weight, g

838 570 576

1981*

Pulverized Reject Weight, g

1*1.9 28.5 28.8

99.2

Composite 2

1106U1106511066

Total

222

6

2.972.762.76

-

1.1*61*1Ulau

1271*

22.320.720.7

63-7

2.1. Preparation of Composite Samples

Composite 3

- 8 -

Cont'd

Sample No.

1108811089110901109111092110931109 1*1109511096110971109811099111001110111102'11103lllOli1110511106111071110811109111101111111112

Total

Footage

22

2.52

2.522222223-32.71.31.12.02.U1.92.02.72.81.81.72.3

53

Specific Gravity

2.962.91*2.813-003.022.982.963.023.C72.972.932.802.772.722.822.712.872.812.912.922.972.992.922.992.86

' ^

Coarse Reject Weight, g

8988105901138989919289888U137110551*586

1018388120126797699

2312

Pulverized Reject Weight, g

8.98.810.59.011.38.98.99.19.28.98.88.U13.711.05.5i*:58.610.18.38.812.012.67.97.67.9

231.2

Composite

11118111191112011121

Total

1.53.02.1*2.1*

9-3

2.912.692.813.20

-

327605506576

201U

32.760.550.650.6

201. U

- 9 -

2.1. Preparation of Composite Samples - Cont'd

Composite 5

Sample No.

1113511136111371113811139lllUOlllUlllll*2111U3

Total

Footage

1.32.01.7l.U2.02.61.71.32.0

16

Specific Gravity

3.013.093.093.032.892.872.692.662.71

-

Coarse Reject Weight, g

196309263212289373229173271

2315

Pulverized Reject Weight, g

8.315.513.110.61U.518.711.58.713.5

11U.1*

Composite 6

1118711188111891119011191111921119311191*11195111961119711198

Total

1.61.61.62.02.22.01.51.52.02.02.02.0-

22

2.9k2.782.733.022.972.823.103.0U3.022.952.952.95

-

165156153211229197163160211207207207

2266

8.37.8

.7.610.511.58.88.28.0

10.510.1*10.1*10. li

112.1*

V.-'"C;"' '

- 10 -

2.2. Gold Analysis of Composite Samples

The coarse reject composites were further prepared and assayed in the

following manner:

(a) Roll crush to minus 65 mesh until approximately 30 g of oversize

remains. Weigh oversize and assay total sample.

(b) Split minus 65 mesh in half, weigh each half and store half.

(c) Pulverize one-half until approximately 30 g of plus 100 mesh remains.

Weigh oversize and assay total sample.

(d) Sample minus 100 mesh fraction fer Au assay.

(e) Calculate overall Au assay.

The results of the screening and assaying method are sumcarized in the

following tables.

Size

Fraction

* 65 mesh * 100 mesh - 100 mesh

Head(calc. )

Composite 1

Weight *

2.36 U.07 93.57

100.00,

Au, g/t

10. UT 9.696.59

6.81

t Dist. Au

3.6 5.8

90.6100.0 '*

Composite 2

Weight *

2.70 5.25

92.05

100.00

Au,s/t39.99 26.98 6.96

3.90

2 Dist. Au

12.1 15.9 72.0

100.0

Composite 3

Weight t

1.53 3.26

95.21

100.00

Au, g/t

51.0 1*8.36 8.1U

10.11

? Dist. Au .7.'7*

15.6 76.7

100.0

-f 65 mesh * 100 mesh - 100 mesh

Head(calc)

Composite k

1.72 1|.38

93.90

100.00

U-.53 3.72 2.28

2.38

3.3 6.8

89-9

100.0

Composite 5

1.70 3.11

95.19

100.00

63.61 59.1*2 16.05

13.29

6.1* 10.1 83.5

100.0

Composite 6

1.75 2.92

95.33

100.00

1*.18 3.18 1.68

1.77

U.l 5.3

90.6

100.0

- 11 -

2.2. Gold Analysis of Composite Samples - Cont'd

The pulverized composite samples were also assayed for Au and the results

are compared below.

Screening * Assaying AuT g/t

Direct Au,g/t

6.617.8910.62.60

21.391.82

The pulverized composite samples were further assayed for trace and

rock forming elements:

2.3-

Composite 1Composite 2Composite 3Composite 1*Composite 5Composite 6

Trace and Rock Forming Elements

6.818.90

10.112.38

18.291.77

Element

Ag, g/tSi02A1 203CsOMgONa20KaOFeSCuNiCoPbZnAsSbBi

Composite1

0.8052.^4li*. 3O.T9i*. 812.91*0.20

11.51.22O.OlU0.0220.0080.0020.0030.060.0010.003

Composite 2

O.T755.315.80.0683.225.1*90.309-750.750.002 '0.0280.0060.0020.005O.OU0.0020.003

Composite 3

1.1852.1lU.l0.331*.021*.190.099

13.92.250.0100.0110.0030.0020.0060.030.002o.ooi*

Composite k

0.5352.51U.30.522.97li. 180.2112.12.050.0080.0370.0290.0020.0021.780.002o.ooi*

Composite 5

0.6250.1*15.8O.C-83.015.69O.Ool1U.21.170.017O.OC70.0160.0320.0350.13O.OC2o.ocu

Composite 6

O.U31*9.913.70.079l*.8U2.890.01*1

16.13.290.021*0.032O.OU0.0020.0030.070.001o.ooi*

LAKEFIELD RESEARCH OF CANADA LIMITED Lakefield, Ontario April 3, 1981 / tmg

1*9 SWEENEY DRIVE TORONTO. ONTARIO

M

RICHARD F. DOWN, P. EM*.CONSULTING SERVICES IN MINERAL PROCESSING

Omttj-'T&lo'C-S' TELEP*ONC.1*.7SMW

\

4 1M8NEei88 8027 SCADDING OSO

Mr, T. CrandallGeneral Manager of OperationsNorthgate Exploration LimitedP. 0. Box 143l First Canadian PlaceTorontoOntarioM5X 1C7

Re: Mill for Scadding Township Project.

Dear Mr. Crandall ,

This letter deals with various aspects of the mill for the Scadding Township project. The mill Is to treat 200 short dry tons per day of gold ore, assaying approximately 0.33 oz/t Au, by crushing, grinding, jigging and flotation.

Metallurgical performance, based upon limited testwork at Lakefleld Research of Canada and the Ontario Research Foundation, on only one sample of ore, Is expected to be approximately as follows.

OreJig concentrateFlot. concentrateTailings

The a

Tons Per Day

2000.33

10.00189.67

Cone Grade Au oz/t

0.33504.50.024

Distribution

10025687

bove results are those expected once the mill is operating smoothly. During the commissioning and tune-up period, lower recoveries and concentrate grades can be anticipated. For economic projections, an overall recovery of 90X, once the mill 1s operating smoothly, 1s suggested.

The gold 1s recovered, together with the sulphide minerals, in a sulphide concentrate. One concentrate, produced during the testwork, assayed as shown overleaf.

Au 6.10 oz/tAg 0.24 Oz/ts 49. 71Total Fe 43.056Cu 0.269As Q.26%*-N1 0.14*Zn 0.024?Hg less than l ppm

Apart from arsenic, which will probably Incur a minor penalty, the concentrate does not seem to contain any deleterious impurities.

With this letter, please find a sketch of the proposed flowsheet, an equipment 11st and notes on the equipment sizing. Alternative sizes and makes of equipment to those shown may be more readily available and these can be used provided their capacities are equivalent or greater. For example, 24 Inch conveyors can be used where 20 Inch conveyors are shown, and Ag1ta1r or Uemco flotation cells can be used where Denver cells are shown, and so on.

The total connected horsepower for the equipment will be approximately 400 HP. Details are given on the equipment list.

An ore-water balance 1s also Included which shows that the water requirements for the mill, without any re-use of water, will be 96 US gallons per minute, or 80 Imperial gallons per minute. Water will also be required for purposes other than those Included in the ore-water balance, so a supply of 100 Imperial gallons per minute should be available.

I trust that the Information 1n this letter meets your present requirements. I would be pleased to answer any queries or to assist 1n any way.

Yours very truly,

7 ATRichard F. Down.

SCADDING TOWNSHIP PROJECT NOTES ON HILL EQUIPMENT SIZIH6

General.

The mill is to treat 200 short dry tons per day of gold ore, assaying approximately 0.33 oz/t Au, by crushing, grinding, jigging and flotation.

Primary Crushing,

Primary crushing of pit run ore requires a crusher with a large gape, preferably 36 Inches or more. Permanent installation of such a large crusher Is not justified for a small tonnage of open pit ore. Contract crushing to approximately 6 inches in size is therefore recommended.

Crusher Throughput.

Assume one shift per day with 6.5 hours effective operating time. Required throughput a 200 / 6.5 * 31 tons per hour.

Jaw Crusher.

Crushing to a size of 2 Inches, jaw crushers have the following capacities.

10" x 20" 29 tons per hour 15" x 24" 38 18" x 36" 57

The jaw crusher should be big enough to handle directly the future underground ore. Choose the 18" x 36" crusher which will handle lumps up to 15 Inches In size.

Cone Crusher.

Crushing to a size of 1/2 Inch, Standard Symons cone crushers have the following capacities.

2' crusher 25 tons per hour 3' 50

Choose a 3' crusher.

^:,,^^::^-,:^^,^

Screen.

Refer to Mineral Processing Plant Design, 2nd edition, page 350.

The jaw crusher product will contain approximately 271 m inus 1/2 inch material " 31 X 0.27 * 8.3 tons per hour of minus 1/2 inch material.

Screen area A, 1n sq. ft

C (from graph) B8FE

bulk density) -fines factor) 3'efficiency factor) *

A * ft. 3

* * ~

1.71.01.21.5

s

STPH of underslzeC x 6 x F x

STPH / sq. ft

2.7 sq. ft.

E*

1.7 x 1.0 x 1.2 x 1.5

AT x 3' screen would suffice. Choose a l* 6" X 3* screen, or larger, to suit conveyor belt width.

Conveyors.

Belt conveyors, operating at 200 feet per minute, have the following capacities.

16" wide 42 tons per hour18 5420 6724 100

Any belt wider than 18" would match the crusher capacity (50 tons per hour). Arb1tar1ly, choose 20".

The horsepower required to drive the conveyors will depend upon the length of the conveyors and the height to which the material being conveyed 1s lifted and these factors will depend upon the actual physical configuration of the crushing plant. The motor horsepowers shown on the equipment list are, therefore, approximate.

Ball Mill.

Refer to Mineral Processing Plant Design, 2nd edition, chapter 12.

To mill 200 short tons per day, with a plant availability of 9055, requires a throughput of 200 l ( 24 x 0.9) - 9 .3 tons per hour.

The Bond Work Index, W1 , of Scadding Township ore has been determined to be 12.9.

J1g.

Feed size, F80, 8(tt minus 1/2 Inch, " 12,500 microns Product size, P80, 80* minus 150 mesh, - 104 microns U - 10 x U1 x '

- 10 x 12.9 x (.JL. - ,-J —— ) (7104 Vi 2500 )

' 11.5 KWH l ton

EF4 * Rr * ( W1 - 7 H FBO - FO ____________ ( FO

Rr where Rr 3 F80 3 12500 - 120.2

P80 104 —— FO a 4000 x /TT - 4000 x /l 3 - 4015

V W1 712.9EF4 * 120.2 * { 12.9 - 7 )( 12500 : 4015

_____________ f 4015120.2

= 1.10

Grinding power required - 9.3 x 11.5 x 1.10- 118 KM" 158 HP

Choose, overflow discharge mill 7* diam x 8* longor, grate discharge mill 7' diam x 7* long.

Motor size 175 HP.

Denver Mineral Jig capacities are as follows.12" x 18" Duplex 50 - 150 tons per day16" X 24" Simplex 75 - 200

Choose the 16" x 24" Simplex but the 12" x 18" unit would probably suffice.

Cyclone.™ *"^^™^™ f-

From ore-water balance, feed to cyclone, Q * 173 USGPM. Assume feed pressure, P - 15 psi.

Diameter 3 4/2 x Q2 - 4/2 x 1732 - 8 inches P J 15

Flotation.

Residence times: rougher 20 minutes#1 cleaner 10#2 cleaner 10

Rougher cells. From ore-water balance, rougher feed flow ' 113.7 USGPM * 15.2 cu. ft. per minute. For 20 minutes residence, require 20 x 15.2 s 304 cu. ft.

Choose 8 @ Denver No. 21 cells * 8 x 40 - 320 cu. ft.

#1 cleaner cells. Feed flow * 17.4 USGPM - 2.3 cu. ft. per minute. For 10 minutes residence, require 23 cu.ft.

12 cleaner cells. Feed flow * 13.1 USGPM - 1.8 cu. ft. per minute. For 10 minutes residence, require 18 cu. ft.

Total cleaner cell volume a 23 * 18 * 41 cu.ft.

Choose 3 @ Denver No. 18 cells - 3 x 18 " 54 cu. ft.

Filter.

Require to filter 10.3 tons concentrate per day. Choose a 3 disc x 4* diameter filter which, on unthlckened concentrates, should have a capacity of 12 to 16 tons per day. If necessary, capacity can be Increased by the use ofchemical filter aids.

Pumps,

No. 16. Flow ' 1 73 USGPMHead - 75 feet (estimated)Choose 3" x 3" SRL pump, 10 HP motor.

No. 21. Flow - 109 USGPMHead * 30 feet (estimated)Choose 3" x 3" SRL pump, 5 HP motor.

NO. 23. Flow - 8 USGPMHead - 30 feet (estimated)Choose 2" x 2" SRL pump, 2 HP motor.

SCADDING TOWNSHIP PROJECT ORE-WATER BALANCE

Sp. Gr of Ore * 2.8 (assumed)

Ore Feed Cyclone U'flow

Ball Mill Disch

Jig Water Jig Disch

Pump Box Water Cyclone Feed

Cyclone U'flow Cyclone O'flow

#1 CI. Tails Rough FI. Feed

Rough Tails Rough Cone

Launder Water n C I. Tails #1 CI Feed

#1 CI. Tails #1 CI . Cone

Launder Water #2 CI. Feed

#2 CI. Tails #2 CI. Cone

Launder Water Cone to Filter

Tons per Hour 1Ore

9.3 23.3

32.6

32.6

32.6

23.3 9.3

0.46 9.76

8.83 0.93

0.23 1.16

0.46 0.70

0.70

0.23 0.47

0.47

Water S

0.3 10.0

10.3

3.7 14.0

17.7 31.7

10.0 - 21.7

3.24 24.94

24.01 0.93

0.45 2.56 3.94

3.24 0.70

2.33 3.03

2.56 0.47

1.41 1.88

* olids

97 70

76

70

51

70 30

12 28

2750

8 22

1250

19

8 50

20

USGPMOre

33.3

46.6

46.6

46.6

33.3 13.3

0.6 13.9

12.6 1.3

0.3 1.6

0.6 1.0

1.0

0.3 0.7

0.7

Water

40.0

41.2

14.8 56.0

70.8 126.8

40.0 86.8

13.0 99.8

96.1 3.7

1.8 10.2 15.8

13.0 2.8

9.312.1

10.2 1.9

5.6 7.5

lurry

73.3

87.8

190.4

173.4

73.3 100.1

13.6 113.7

108.7 5.0

10.5 17.4

13.6 3.8

13.1

10.5 2.6

8.2

SCADDING TOWNSHIP PROJECT EQUIPMENT LIST

No on Flows heel;

1

2

3

4

5

6

7

8g .

10

11

12

13

14

15

16

17

18

19

20

21

[tem

Crushed Ore Stockpile

Front End Loader

Grizzly

Coarse Ore Bin

Apron Feeder

Jaw Crusher

Belt Conveyor

Vibrating Screen

Size

50 Tons

Depends on Bin

18" x 36"20"

T 6" x 3*Standard Cone Crusher 3'

Belt Conveyor

Fine Ore Bin

Feeder Conveyor

Ball MillOverflow dlsch.......,.. ~ ,~v.... t u i am x O long

or Grate discharge 7* d1am x 7 1 long

J1g

Pump Box

Pump

Cyclone

Rougher Plot. Cells

Cleaner Flot. Cells

Pump Box

Pump

16" x 24 H Simplex

3" x 3" SRL

8" dlam

8 0 Denver No.21

3 9 Denver No.18

3" x 3" SRL

Motor HE

2

60

3

1

50

520"

200 Tons Live

24" 2

7' dlam x 8' long 175^ l j j - — MI . **

30

6

"•: '! ^Ufc|te^.S.^.',,v-. :.,,: ^^^m;-M^m

•f'.:"

22 Pump Box

23 Pump 2" x 2" SRL 2

24 Filter 3 disc 4 1 diam l

25 Concentrate Stockpile

26 Filtrate Receiver

27 Filtrate Pump l 1/2" x l" l

28 Moisture Trap

29 Seal Tank 45 gallon drum

30 Vacuum Pump 5

Not Shown Dust Collector 5

Not Shown Sump Pumps 10

Not Shown Reagent Mixing 4 Feeding 2

Not Shown Services - Air 10Water 10

Not Shown Treatment for 01g Concentrate

Total HP 397

l

Page 42.0 FIELD OBSERVATIONS

2.1 Tailings Basins

Field observations indicate that the three potential Tailings

Basins in the immeoiate vicinity of the ore bodies are relatively

unsuitable for the project.

Tailings Basin "A" has very limited storage capacity with

only 13 1/23! of the required storage volume.

Tailings Basins "B" and "C" have sufficient storage capacity,

however, the "Returns Ratio" is very low and the efficiency of

tailings storage is very poor. Therefore, large volumes of fill are

required to construct the retention dans.

2.1.1 Scheme "D"

Tailings Basin "D" offers ideal tailings storage with;

very high tailings storage efficiency, exceptionally high

"Returns Ratio" and a bare minimum requirement for embankment

fill to construct the Tailings Dam. The efficiency of this

Tailings Basin would ,ank among the best Mine Tailings

Basins in North America. The Tailings Basin in Scheme "D",

which was selected initially from the contour maps, is a low

lying swamp area. An on-site field inspection, which followed,

indicated that a very old timber dam existed at the west

outlet of the swamp. Recently, beavers have repaired and

increased the height of the old damj as indicated by the

photographs at the back of the report.

Bedrock outcrops on the south abutment and the rock :

appears to be relatively tight. The north abutment contains '

sand and gravel and will require careful consideration to' '

^ '^^^- ;^ - '. . -' " ^j. .^".''V;,.

.,- 'V,f • -.,- ', '-.-t., st i" jl ;;^T-js scr".: 'ji..:,

Page 3

1.0 TERMS OF REFERENCE AND BACKGROUND DATA (continued)

1.2 Background Data (continued)

1.2.4 Site Visits

In addition to the above data, the following site

visits were made by the writer to obtain first hand data

relative to the potential Tailings Disposal Sites.

- July 23/81

On-site visual inspection of Tailings .

Basin "A" and "B" as shown on Dwg. No. D526-01.

- July 29/81

Aerial inspection, in a private aircraft, of

the overall area in the general vicinity

surrounding the campsite and ore bodies.

- Septemebr 2/81

Aerial inspection of Tailings Basin "D" as

shown on Dwg. Ho. D526-01.

- September 21/81

Specific on site visual ground inspection and

aerial inspection of Tailings Basin "D". This

included;a detailed inspection of the potential

site for a Tailings Dam at the west end of the

swamp, foundation conditions, abutment conditions,

stream flowstand, potential borrow areas for

• i dam construction materials.

r

Xt/lz:

|2tO

CTtf

444

O ovi

00

GT

ffl

t41lieNE0166 0027 SCADDING OSO

An Investigation of

THE RECOVERY OF GOLD

froa a sample

submitted by

NORTHGATE EXPLORATION LIMITED

(.per R.F. Down)

Progress Report No. l

Project No. L.R. 2U5U

NOTE:

This report refers to the samples as received.The practice of this Company in issuing reports of this nature

is to require the recipient not to publish the report or any part thereof without the written consent of Lakefield Research of Canada Limited.

LAKEFIELD RESEARCH OF CANADA LIMITEDLakefield, Ontario , "

August 21, 1981 , ;

!?Mfif- Til- ' -S'

DETERMINATION OF WORK INDEX

on a composite saaple

from the E-W Zone Scadding Township

submitted "by

NORTHGATE EXPLORATION LIMITED

Progress Report No.2

Project No. L.R. 2395

Note:

This report refers to the samples as received.

The practice of this Company in issuing reports of this nature is to require the recipient not to publish the report or any part thereof vithout the written consent of Lakefield Research of Canada Limited.

LAKEPIELD RESEARCH OF CANADA LIMITED Lakefield, Ontario August U, 1981

I NT R. OD tJ C. T I. ON,

Mr. T.M. Crandell of Northgate Exploration Limited requested

that ve prepare a composite sample from the rejects available from the

assaying work.

There was enough material on hand from Composites 3, l* and 5i

to make a nev composite for the Work Index Determination.

LAKEFIELD RESEARCH OF CANADA LIMITED

D. M. Wy sioux il, P. Eng.,

Manager.

K.W. Sarbutt,

Chief Project Engineer.

S3 U M M A B! X

The vork index was determined following a method developed

"by F.C. Bond, A fineness of 150 mesh was selected and 7 cycles were

performed. The results are shown below:

Work Index: 12.9

Product Size: 10U pm

Grams Per Revolution: 1.5

The screen analyses are attached.

- 3 -

-g-.

Bond Ball Mill Closed Circuit Grindability Test

Mesh of Grind: 150 mesh

Feed: 5.6/f Passing 150 mesh

Cycle

1

2

3h

561

New Feed

g

1281.8

288.3

255.2

356.7

381.3

362.2

369.1

Number of

Revolutions

100

162

238

2UO

228

232

230

Grams of Minus 150 Mesh

In Mill Product

288.3255-2356.7381.3362.2369.1368.0

In Mill Feed

71.816.1li*. 320.0

21.1*

20.3

20.7

NetProduct

216.5239.131*2.1*

361.33^*0.83U8.83U7.3

Net per Revolution

2.165

1.1*81.1*1*

1.511.1*91.501.51

Unit Volume (700 mL) * 1281.8 g in mill : Equivalent to 1831.1 kg/in3 at minus 6 mesh

Ideal Potential Product - 366.2 g

Average of last 3 periods: 366.1* g : 250JJ circulating load

: 1.50 net g minus 150 mesh per revolution

Bonds Formula

Wi i*u.5 1 ( Pi)0 - 23 x (Gbp)0 '82 [ i?. . i2.J*

where:

Wi

Pi

Gbp

P

F

Work Index

Screen size test in microns

Net grams of undersize produced per revolution of test mill

Size in microns which 80 percent of test product passes

Size in microns which 80 percent of test feed passes

12.9

1.50

76.6

1168

- l* -

Bond Ball Mill Closed Circuit Grindability Test - Cont'd

Screen Analyses

Head Sample

Mesh Size(Tyler)

* 6810li*2028351*865

1001502002701*00

- 1*00

Total

% RetainedIndividual

0.115.729.123.09.97.03.62.1*0.91-.51.21.10.90.63.0

100.0

Cumulative

0.115.81*1*. 967.977.88U.888.1*90.891.793.29U.1*95.596.1*97.0100.0

-

2 PassingCumulative

99.981*. 255.132.122.215.211.69.28.36.85.6U.53.63.0-

-

Undersize

* 1502002?01*00

- 1*00

Total

1.1*21.317.611.91*7.8

100.0

1.1*22.71*0.352.2

100.0

-

98.677.359.71*7.8-

-

- 5 -

Bond Ball Mill Closed Circuit Grindability Test - Cont'd

Screen Analyses - Cont'd

Oversize

Mesh Size(Tyler)

* 8101U2028351*865

100150

- 150

Total

2 RetainedIndividual

5.712.97.7Mb. 65.37.310.716.520.0It.U

100.0

Cumulative

5.718.626.331.235.8Ul.l1*8.1*59.175.695.6

100.0

-

2 PassingCumulative

9"*. 38l.lt73.768.86k. 258.951.61)0.92U.1*U.U-

-

LAKEFIELD RESEARCH OF CANADA LIMITED

Lakefield, Ontario

August l*, 1981 l tmg

w-:.'''" - f'"'~'. " ; ."'v" ' ' •-'•"Vl-"'~ -.

41 l 19NE01B8 *827 SCADDING 060C

INDEX

INTRODUCTION

SUMMARY

1. Head Sample ......................;.....2. Investigation on Free Gold Distribution

3. Gravity Concentration and Flotation ....U. Flotation .............;........'........

5. Assays of Final Concentrate ............

DISCUSSION ........

SAMPLE PREPARATION

DETAILS OF TESTS ..

Page No.

1

2-7

23-1* l* - 5 5-7

7

8

9

10 - 26

'"

SpS*!4i3S.-:,-V- gfe5^i?:H .,-\':

l N T R O D U C T I, O R,

During a telephone conversation on May 13, 1981, Kr. Tom Crandcll of

Northgate Exploration Limited requested testwork to be conducted on a gold bearing

ore sample.

Gravity separation and simple flotation methods were vised to upgrade and

recover the gold from the sample. During the testing period, Mr. Richard F. Down

frequently directed and discussed the testing program and results.

LAKEFIELD RESEARCH OF CAHADA LIMITED

D.M. Wyslouzil, P. Eag.,

Manager

W.T. Yen, Ph. D.,

Senior Project Engineer

Investigation by: C. Garrett

V--S.S, •*OA f:-~, - ; -s8 /i/ 1

fc;-^i^,-,;;:,,:^-

SUMMARY

1. Head Sample

The chemical analysis and size distribution of a head sample are shown

below:

Gold (Au) Silver (An) Iron (Fe) Sulphur (S) Copper (Cu) Nickel (Hi) Lead (Pb) Zinc (Zn)

8.59 g/t 1.50 g/t

11.00 Jt 2.U6 * 0.016 * 0.0097 l 0.0038 H 0.001*5 *

Mesh Size(Tyler )

* 10li*202835l*b65

1001502002701*00

- 1*00Total

H RetainedIndividual

1.523.920.016.99.36.22.1*i*.o2.62.62.31.86.5

100.0

Cumulative

1.525.1*1*5."*62.371.677.880.281*. 2ae. 889.1*91.793.5

100.0

-

It PassingCumulative

98.571*. 651*. 637.728.1*22.219.815.813.210.68.36.5

- -

Since there are certain quantities of free gold contained in the sample,t

four head samples vere prepared for duplicate gold and silver assays. Results are as

shown below:

Au, g/tHead Sample

123 l*

Total Average

Ag. g/t

7.03, 10.15 10.50, ll*.l*713.17, 21.1*7 22.1*0, 1U.30

li*. 19 1.62The average calculated head assay from four good tests was 10;38 g/t Au? ~

" ' * --Vo.- -"'." " 'i- - af *-'' " - --~ -' - "'' "--"'. Vv '-" " " ' - 1 "'- -e^""" ^'*- *V:'"-* ' '*5: '" ' .'. ' - . ;- --^r.'ij-V^V^' '-V-'"*^-' ,- ':~ . "-"- -' '--'" .--tj".- -^-^"i '^V"v-'-.^.;M.'5l.. '"^, - -/.".. - ?.- -

: ' ' " ' ' -./-'" ' ' """" ^' '- " - " - ;.---'' ,jf--:^j^^f^'Tfoffir^ ':-'''-'^

- 3 -

Summary - Continued

2. Investigation of Free Gold Distribution

From the results of four preliminary flotation tests, the calculated gold

head assays were all tvo or three times lover than the direct head assay. The

problem was caused by the presence of free gold in the flotation products. Therefore,

a test was conducted to investigate the free gold distribution in the flotation products.

A 2 kg minus 10 mesh sample was ground in a laboratory ball mill at 65 %

solids for ~3 minutes, resulting in a fineness of 89.5 % minus 200 mesh. The pulp vas

transferred to a 1000 g Denver flotation cell. The mill vas washed thoroughly vith

vater. The vashing vater vas collected and filtered. The solids vere added to the cell.

l kg clean silica sand vas then ground in the mill at 65 1 solids vith 0.? gram cyanide

and 0.? gram lime for about l hour. The mill vas washed thoroughly again. The silica

pulp vas filtered and the filtrate vas assayed for gold.

About Uo g/t Aero xanthate 350 and 30 g/t Aerofroth 25 vere used to float

sulphides and gold for 10 minutes. Both flotation rougher concentrate and tailing

vere filtered, transferred into bottles and amalgamation vas carried out on rolls vith

20 gram mercury for about 2 hours. The amalgams vere removed for gold assay. The

concentrate and the tailing vere fractionated vith 150 mesh and 100 mesh screens,

respectively. The oversizes and undersizes vere filtered, dried and prepared for gold

assay.

The results are summarized in Table No. 1. Less than one-half percent of

the gold remained in the mill after thoroughly vashing. More than 80 Jf of the total

gold vas recovered by mercury: 5k.6 H from the flotation concentrate and 25.6 H from

the flotation tailing. Of the remaining 19.3 Z gold, 15.7 Z vere found in the

concentrate and 3.5 l in the tailing.

Summary - Continued

2. Investigation of Free Gold Distribution - Cont'd

Most of the gold that remained in the tailing was contained in the oversize.

About 67 % of the gold in the tailing vas coarser than 10 mesh. Most of the gold that

remained in the concentrate after amalgamation was in the fine sizes. Only 2.85 1*

of the total gold in the concentrate vas coarser than 150 mesh.

The overall calculated head from this test vas 10.33 g/t Au.

Table No. l - Gold Distribution in the Flotation Products (Test 5)

Products

Amalgam from Rougher Cone.Amalgam from Rougher Tail.Rougher Cone. UndersizeRougher Cone. OversizeRougher Tail. UndersizeRougher Tail. OversizeCyanide Sol'n from Mill

Head (Calculated)

Amount

M-

669.9 g13.2 g

1315.6 g3.2 g

1*5^0.0 mL

2001.9 g

Au Assay

11.30 mg5.30 mg3.98 g/t

lil*. 67 g/t0.18 g/t

153.78 g/t0.019 mg/L

10.33 g/t

H Au Dist.

5k. 6k25.6312.91

2.851.162.37Q.kk

100.00

3. Gravity Concentration and Flotation

A tvo kilogram minus 10 mesh composite sample vas ground in a laboratory

ball mill at 65 t solids for 10 minutes, resulting in a fineness of 57.1 t minus 200

mesh. The ground pulp vas separated on a Deister-Overstrom Table. The table concentrate

vas collected, filtered and assayed for gold and sulphur.

The table middling and tailing vere combined, filtered and repulped in a

Denver 1000 gram D-1 flotation cell. 35 g/t Aero xanthate and 15 g/t Aerofloat 208 vere

used as collector and 15 g/t MIBC as. frother. The rougher concentrate vas then collect e c

and cleaned tvice in a Denver 500 gram cell.

VA*^: i'-;'.-.'-,-.-.-;- • •"fff-. ^J^^aJJIlji^li'iii.'fefej^^

- 5 -

Summary - Continued

3. Gravity Concentration and Flotation - Cont'd

Table No. 2 summarized the results of gravity separation and flotation tests.

The table concentrate weighed k .lj % and contained 79.1* 1 of the total gold and 73.5 Z

of the total sulphur.

The flotation process recovered 78.5 % of the gold and 81*.7 l of,the sulphur

from the table middling and tailing.

The combined overall recovery from table concentrate and second cleaner

concentrate vas 9***5 J gold and 92.3 J sulphur.

Table No. 2 - Results of Gravity Concentration and notation

Product

Table Concentrate2nd Cleaner Cone.2nd Cleaner Tail.1st Cleaner Tail.Rougher Tailing

Head (Calculated)

Weight*

1*.172.650.372.12

90.69

100.00

Assay

Au g/t

203.0660. 717-36li.lO0.52

10.66

S t

35.5li*. 3

fc.552.61*0.09

2.01

2 Distribution

Au

79.1*215.090.260.81IK 1*2

100.00

S

73.5118.82

0.8U2.78U.05

100.00

Jfc•f*"'i--

1*. Flotation

Two kilogram minus 10 mesh samples vere ground in a laboratory ball mill at

65 1* solids for 10 and 20 minutes, resulting in the fineness of 5^.1* 1 and 79.3 t

minus 200 mesh. The pulp vas transferred to a Denver 1000 gram D-l flotation cell. 30

gram per tonne Aero Xanthate 350 and 10 gram per tonne Aerofloat 208 vere used as

collector and 20 gram per tonne MIBC as frother. The reagents vere added in tvo 5-minute

stages. The pH of the pulp was neutral. The rougher concentrate vas cleaned tvice is a

smaller flotation cell with the addition of a small quantity of Aero Xanthate 350 at the

last half of the cleaning stages. '

y.-^miiime^^K^fci

•'-5;-

- 6 -

Summary - Continued

k. Flotation - Cont'd

Table No. 3 summarizes the conditions and the results of flotation tests.

Test No. 7 was performed at a fineness of 51*.** Z minus 200 mesh. The overall gold

recovery was 97 Z leaving a rougher tailing that assayed 0.3 g/t Au. The second

cleaner concentrate assayed in 1^0.6 g/t Au and contained 79 H of the total gold.

About 16 1 of the gold was lost in the first cleaner tailing.

Test No. 8 was performed at a fineness of 79.3 1 minus 200 mesh. The

overall gold recovery was 98 2 leaving a rougher tailing assaying 0.2l* g/t Au. The

second cleaner concentrate assayed in 209.37 g/t Au and contained 97.2 % of the total

gold. There was less than l 1 of the gold distributed in the cleaner tailings.

Table No. 3 - Conditions of Flotation Tests

Stages

Rougher 1Rougher 2Cleaner 1Cleaner 2

Reagents Added, grans per tonne

AX350

201055

MIBC

10---

AF208

—

10--

Time, minutes

Cond.

3211

Froth

5533

pH

7.0-7.U-

Table No. 3 - Results of Flotation Tests

Test No. 7 - 5U.U i, minus 200 mesh

Products

2nd Cleaner Cone. 2nd Cleaner Tail. 1st Cleaner Tail. Rougher Tailing

Head (Calculated)

Wgt. *

5.1U 0.51 3.81

90.5U

100.00

Assay Au, g/t

11*0.63 30.71 38.83 0.30

9. l1*

1t Au Dist.

79.121.71

16.19 2.97

100.00

- 7 -

Summary - Continued

h. Flotation - Cont'd

Table No. 3 - Cont'd

Test No. 8 - 19'3 % minus 200 mesh

Products

2nd Cleaner Cone. 2nd Cleaner Tail. 1st Cleaner Tail. Rougher Tailing

Head (Calculated)

Wgt. H

5.28 O.U83.57

90.66

100.00

Assay Au, g/t

209.37 10.70 1.56 0.21*

11.38

2 Au Dist.

97.15 0.1*5 0.1*91.91

100.00

5. Assays of Final Concentrates^

The chemical analyses of the 2nd cleaner concentrate from Test 8 are

shown below.

Gold (Au) Silver (Ag) Copper (Cu) Nickel (Hi) Zinc (Zn) Iron (Fe) Sulphur (S) Arsenic (As) Mercury (Hg) Antimony (.Sb) Bismuth (Bi)

209.37 g/t 8.2U g/t 0.26 li. O.ll* t 0.02k %

1*3.0 *!*9.7 * 0.26 *

< 0.0001 % 0.006 0.005

- 8 -

.21 S ,C U J3 J3 ^ O H

About 80 * of the gold in the ore was free and could be recovered by

amalgamation or gravity separation methods. Flotation recovered 97 % of the total

gold leaving a rougher tailing assaying 0. 2k g/t Au.

The final flotation ucentrate contained more than 200 g/t gold, 8 g/t.

silver, 1*3 * iron, 50 l sulphur and very fev other impurities; arsenic and mercury

were very low. The final rougher tailing contained only 0.09 jf sulphur, which

would not generate acid in the tailing pond.

- 9 -

SAMPLE PREPARATIOH

Six samples, weighing 106 kilograms, were received at Lakefield on Kay 19.

1981. The samples were described by Northgqte with the following identifications:

Bulk I TR-I - 9836 TR-II - 9821 TR-III - 9806 TR-IV - 9791 TB-V - 9776 TR-VI - 9761

All samples were crushed to minus 10 mesh, combined into one bulk sample

and homogenized. Half of the bulk sample was riffled out and stored. Twenty 2 kg

test charges were prepared from the remainder. Four assay head samples were prepared

from four different test charges.

tvft:'

i:,''f' :^.^^^^-^.^^-^, :'^^--.\ '•:':-'[-:--l^'^^i^

- 10 -

Test No. l

Purpose:

Procedure:

Feed:

Grind:

Conditions:

DETAILS OF TESTS

Preliminary flotation test at 30 Jt solids.

Three stage roughing : 1st stage using AX350 as a collector;2nd stage using B203 as collector; 3rd stage activated with CuSOnand floated with AX350.

2 kg - 10 mesh composite.

2 kg sample ground in a laboratory ball mill for 20 minutes at 65 1* solids.

Stage

GrindRougher 1

2Condition

3

Reagents Added, grams per tonne

AX350

w

2010—

10

MI3C

—

10--

10

208

——

10—-

CuSOu

^-.100-

Time, minutes

Grind

20--—-

Cond.

—3312

Froth

—55-5

PH

7.0-—6.0-

StageFlotation Cell Speed rpm 1 Solids

RougherAgitair LA-500, 1000 g cell150030

Metallurgical Results

Product

1. 1st Rougher Cone. 2. 2nd Rougher Cone. 3. 3rd Rougher Cone. J*. Rougher Tailing

Head (Calculated)

Calculated Grades and

^ Products 1 and 2 S Products 1 to 3

Si

"f;-:•i 'k

Weight *

2.92 2.89 7.31*

86.85

100.00

Recoveries

5.81 13.15

Assays, g/t Au

97. 3U 3.8U 0.86 0.23

3.22

50.83 22.9*t

J -,; ... : "v --

* Dist. Au

88.38 3.U5 1.96 6.21

100.00

91.83 93.79

r- '' .--"y. z '-* ~*''*.. ff^ - -^; jTv;T.w*J; W* ,-; , --•^'

. -. -' ' . -- "- - - - . . -' *

- li -

Test No. l - Continued

Screen Analysis - 3rd Rougher Tailing

Mesh Size(Tyler)

* 651001502002701*00

- UooTotal

1 RetainedIndividual

0.31.85.5

ll*.l17.31U.O1*7.0

100.0

Cumulative

0.32.17.6

21.739.053.0

100.0

-

1i PassingCumulative

99-797.992. 1*78.36l.Ovr.o

-

-

- 12 -

Test So. 2

Purpose:

Procedure:

Feed:

Grind:

Conditions:

Preliminary flotation test at 50 % solids.

Same as Test No. 1.

2 kg - 10 mesh composite.

2 kg sample ground in a laboratory ball mill for 20 minutes at 65 1i solids.

Stage

GrindRougher 1

2ConditionRougher 3

Reagents Added, grams per tonne

AX350

—2010—10

MIBC

—10--

10

208

^-10~-

CuSOi,

—

--100-

Time, minutes

Grind

20--—-

Cond.

—3312

Froth

—55—5

PH

6.8--8.2-

StageFlotation Cell Speed rpm % Solids

RougherAgitair LA-500, 500 g cell150050

Metallurgical Results

Product

1. 1st Rougher Cone. 2. 2nd Rougher Cone. 3. 3rd Rougher Cone.

f. U. Rougher Tailing

Head (Calculated)

Weight

5.73 13.57 9.83

70.88

100.00

;; Calculated Grades and Recoveries

Products 1 and 2 Products 1 to 3

19.3 29.13

Assays, g/t Au

76.28 1.89 1.03 0.29

U.93

1i Dist. Au

88.58 5.20 2.05

100.00

23.98 16.23

93.78 95.83

i-f

f:' ' . - ,:-,,.., . :- ,. ; , v

- 13 -

Test No. 3

Purpose:

Procedure:

Feed:

Grind:

Conditions:

Same as Test 2 "but with a finer grinding.

Same as Test 1.

2 kg - 10 mesh composite.

2 kg sample ground in a laboratory ball mill for 30 minutes at 65 1 solids.

Stage

GrindRougher 1

2Condition

3

Reagents Added, grams /tonne

AX350

—

2010-

10

MTBC

M

10--10

208—

-10--

CuSOa

^--

100-

Time, minutes

Grind

30--—-

Cond.

^3312

Froth

^

55—5

PH

6.6--8.2-

StageFlotation Cell Speed rpm J5 Solids

RougherAgitair LA-500, 500 g150050

Metallurgical Results

Product

1. 1st Rougher Cone. 2. 2nd Rougher Cone. 3. 3rd Rougher Cone. 1*. Rougher Tailing

Head (Calculated)

Weight t

2.59 10.30 16.82 70.20

100.00

Assays, g/t Au

36.91 1.19 1.23 0.23

1.1*5

* Dist. Au

66.068.1*7

1U.3011.17

100.00

Calculated Grades and Recoveries,

Products Products

11

and to

2 3

12 29

.89

.718. 1*.

37 33

7^.53 88.83

- 1U -

Test No. 3 - Continued

Screen Analysis - Rougher Tailing

Mesh Size(Tyler)

* 100150200270Uoo

- 1*00

Total

% RetainedIndividual

0.22.08.3

17.316.855.1*

100.0

Cumulative

0.22.2

10.527.8Ut. 6

100.0

-

2 PassingCumulative

99.897.889.572.255.1*

-

- 15 -

Test No. k

Purpose:

Procedure:

Feed:

Grind:

Conditions:

Same as Test 3 but with finer grinding.

Same as Test 1.

2 kg - 10 mesh composite.

2 kg sample ground in a laboratory ball mill for 1*0 minutes at 65 % solids.

GrindRougher 1

2Condition

3

Reagents Added, grams /tonne

AX350

—2010-

10

MTBC

—10—-10

208

.-10-—

CuSOti

—-—100-

Time, minutes

Grind

1*0-—--

Cond.

—3312

Froth

—55—5

—t*pH

6.7-—7.8-

StageFlotation Cell Speed rpm * Solids

RougherAgitair AL-500, 500 g cell150050

Metallurgical Results

Products

1. 1st Rougher Cone. 2. 2nd Rougher Cone. 3. 3rd Rougher Cone. h. Rougher Tailing

Head (Calculated)

Weight;7-37

15.66 17.59 59.39

100.00

Assays, g/tAu

1*1*. 59 0.87 0.81 1.80

l*. 63

1^ Dist. Au

70.92 2.91* 3.08

23.07

100.00

Calculated Grades and Recoveries

Products 1 Products 1

and 2 to 3

23.03 1*0.62

li*. 86 8.78

73.86 76.91*

- 16 -

Test No. U - Continued

Screen Analysis - Rougher Tailing

Mesh Size (Tyler)

* 100150200270Uoo

- UooTotal

t Rets Individual

0.10.7U. 6

13.1*17.261*. 0

100.0

lined Cumulative

0.10.65.1*

18.836.0

100.0

-

1t Passing Cumulative

99-999.291*. 681.261*. 0

-

Test Ho. 5

- 17 -

CODE:

Wt. Z/Au g/t/Au * Dist.

100/10.3/100

65.9A.6/29.2

Amalgamation Flotation Tail

- 50 g * NaOH 5 g

Assay Hg ^—— for Au

- /H.3ngM.6f——V

3k. 1/21.5/70.8

Amalgamation Flotation Cone.

0

Hg 20 g * NaOH 2.0 g

——^ Assay Hg for Au - /5.3 mg/25.6

65.9/0.55/3.5

3U.1/U.77/15.8

0.16/15U/2.1*

Undersize

65-7V0.18/1.2

s~'0.66/^.8/2.8 33.7UA.O/13.0

MOTE: Qysnide solution from grinding out of ball mill contained O.Ufc j{ of total gold (j

•—\N ) Product number in Metallurgical Results

- 18 -

Test No. 5 - Continued

Purpose:

Feed:

Grind:

Conditions:

Using Reagent AX350 and AF25.to float sulphides, followed by amalgamation 01 the .flotation products.

2 kg - 10 mesh.

30 minutes in a laboratory ball mill at 65 1* solids.

Stage

Rougher 12

Reagents Added, grams per tonne

AX350

2020

AF25

20- 10

Time, minutes

Cond.

53

Froth

55

StageFlotation Cell Speed rpm H Solids

RougherAgitair 500 g cell180050

Metallurgical Results

Products

1. Amalgam Flotation Cone. 2. Amalgam Flotation Tail. 3. Rougher Cone. Undersize k. Rougher Cone. Oversize 5. Rougher Tail. Undersize 6. Rougher Tail. Oversize 7. Cyanide Solution

Head (Calculated)

Amount

669.9 g 13.2 g

1315.6 g 3-2 g

1*5^0 mL

2001.9 g

* , **. Assays ,mg .g/t .mg/LAu

11.30* 5.30* 3.98

U.67 0.18

153.78 0.019**

10.33

% Dist. Au

51*. 6k 25.63 12.91 2.85 1.16 2.37 O.M*

100.00

Calculated Grades and Recoveries

- - Products 3+1* Ro. Cone. - , , , ..j.). Products 1+3+1*Products 5+6 ' Ro. Tail. p,.oduct8 2+5+6

Cone. Products 1+ 3+^+7 Tail. Products 2+5+6

683-1 683.1

1318.8 1318.8

683.1 1318.8

1*.77 21.310.55 *.57

21. U5 1*.57

15.76 70.1*3.53

29.1670.8U 29.16

Test No. 5 - Continued

Metallurgical Results

- 19 -

Product

1. Amalgam Flot. Cone. 2. Ro. Cone. U'Size 150 mesh 3. Ro. Cone. O'Size 150 mesh

Head (Calculated)

Amount

669.9 g 13.2 g

683.1 g

Assays, g/t.mg/t Au

11.30 3.80

bU.67

21.1U

* Dist. Au

78.25 17.66

It. 09

100.00

Metallurgical Results

1. Amalgam Flot. Tail. 2. Ro. Tail. U'Size 100 mesh 3. Ro. Tail. O'Size 100 mesh

Head (Calculated)

1315.6 g 3.2 g

1318.8 g

5.30 0.18

153.78

fc.57

87.89 3.98 8.13

100.00

Test No. 6

- 20 -

2 kg minus 10 mesh ore

10 minutes Grinding

Table Concentrate

TableMiddling -i- Tailing

w

Rougher

1st Cleaner

'Rougher Tailing

1st Cleaner Tail,

2nd Cleaner Cleaner Tail.

2nd Cleaner Concentrate

- 21 -

Test No. 6 - Continued

Purpose:

Procedure:

Feed:

Grind:

Conditions:

To float precious metals and sulphides from the table middlingand tailing.

Roughing with AX350 and AF208 as collector, MEBC as frother. Cleaning twice vith small amount of AX350.

2 kg minus 10 mesh.

10 minutes in a laboratory ball mill at 65 t solids.

Stage

Rougher 123

Cleaner 12

Reagents Added, grans per tonne

AX350

2010555

MIBC

10—5——

AF208

—105--

Time, minutes

Cond.

322--

Froth

555—-

pH

7.0--.

7.1*—

StageFlotation Cell Speed rpm H Solids

Rougher 1st Cleaner 2nd Cleaner Denver 1000 g D-l Denver 500 g D-l Denver 250 g D-l 2000 1500 1200 33

Metallurgical Results

Products

1. Table Cone.2. 2nd Cleaner Cone.3. 2nd Cleaner Tail.1*. 1st deaner Tail.5. Rougher Tailing

Head (Calculated)

Weight

*

U.172.650.372.12

90.69

100.00

Assays, g/t, Jf

Au

203.0660.717-361*.100.52

10.66

S

35.5li*. 3*.552.61*0.09

2.01

J Distribution

Au

79- te15.090.260.31It. U2

100.00

S

73.5118.82

0.81*2.78fc.05

100.00

Calculated Grades and Recoveries

Products 1 and 2Products 1 to 3Products 1 to 1*

6.827.199.31

11*7.7511*0.52109.1*6

27.2626.0920.75

9"*.519^.7795.58

92.3393.1795.95

t-y-

- 22 -

Test No. 6 - Continued

Metallurgical Results

Product

1. 2nd Cleaner Cone. 2. 2nd Cleaner Tail. 3. 1st Cleaner Tail. 1*. Rougher Tailing

Head (Calculated)

Weight

2.760.39 2.21

9U. 61*

100.00

Assays, g/t, %

Au

60.71 7.36i*.io0.52

2.29

S

li*. 3 1*.55 2.61* 0.09

0.56

H Distribution

Au

73.27 1.25 3.96

21.52

100.00

S

71.00 3.18

10.1*9 15-33

100.00

Calculated Grades and Recoveries

Products 1 and 2 Products 1 to 3

3.15 5.36

51*. 1033. U9

13.09 8.78

7U. 52 78.1*8

7U. 18 81*. 67

Screen Analysis - Rougher Tailing

Mesh Size(Tyler)

* 651001502002701*00

- 1*00Total

% RetainedIndividual

10.59-5

11.311.611.0

7.U38.7

100.0

Cumulative

10.520.031.31*2.953.961.3

100.0

-

1t PassingCumulative

89.580.068.757.11*6.138.7

-

-

tt- ^

- 23 -

Test No. 7

Purpose:

Procedure:

Feed:

Grind:

Conditions;

Same as Test No. 6 without tabling stage.

Roughing with AX350 and AF208 as a collector, MIBC as a frother. Cleaning tvice with small amounts of AX350.

2 kg -10 mesh ore.

10 minutes in a laboratory ball mill at 65 X solids.

Stage

Rougher 12

1st CI.2nd CI.

Reagents Added, grams per tonne

AX350

201055

MIBC

101010-

AF208

—10--

Time, minutes

Cond.

3211

Froth

5533

pfi

7.0—

7.1*-

StageFlotation Cell Speed rpm 1, Solids

Rougher 1st Cleaner 2nd Cleaner Denver 1000 g D-l Denver 500 g D-l Denver 250 g D-l 2100 1500 1200 33

Metallurgical Results

Product

1. 2nd Cleaner Cone. 2. 2nd Cleaner Tail. 3. 1st Cleaner Tail. U. Rougher Tailing

Head (Calculated)

Weight *

5.1U 0.51 3.81

90.51*

100.00

Assays, g/t Au

1U0.63 30.71 38.83 0.30

9-lU

Jt Dist. Au

79.12 1.71

16.19 2.97

100.00

Calculated Grades and Recoveries

Products 1 Products 1

and 2 to 3

5.65 9.1*6

130.71 93.70

80.83 97.02

- 21* -

Test No. 7 - Continued

Screen Analysis - Rougher Tailing

Mesh Size(Tyler)

* 651001502002701*00

- 1*00

Total

l RetainedIndividual

12.510.511.511.111.0

7.935.5

100.0

Cumulative

12.523.03U.51*5.656.66U. 5

100.0

-

% PassingCumulative

87.577.065.5

. 5U.1*1*3.1*35.5

-

-

- 25 -

Test No. o

Purpose:

Procedure:

Feed:

Grind:

Conditions:

Sane as Test l , with finer grind.

Same as Test 7.

2 kg -10 mesh ore.

20 minutes in a laboratory ball mill at 65 t solids.

Stage

Rougher 12

1st Cleane:2nd Cleanei

Reagents Added, grains per tonne

AX350

201055

MIBC

10-—-

AF208

—10.-

Time, minutes

Cond.

3211

Froth

5533

PH

7.0-

7.U—

Stage RougherFlotation Cell Denver 1000 g D-lSpeed rpm 2100% Solids 33

1st Cleaner Denver 500 g D-l 1500

2nd Cleaner Denver 250 g D-l 1200

Metallurgical Results

Product

1. 2nd Cleaner Cone. 2. 2nd Cleaner Tail. 3. 1st Cleaner Tail. k. Rougher Tailing

Head (Calculated)

Weight ",

5.28 0.1*8 3.57

90.66

100.00

Assays, g/t Au

209-37 10.70 1.56 . 0.21*

11.38

1 Dist. Au

97.15 0.1*5 0.1*9 1.91

100.00

Calculated Grades and Recoveries

Products 1 Products 1

and 2 to 3

5.76 9.33

192.81 119.63

97.60 98.09

- 26 -

Test No. 8 - Continued

Screen Analysis - Rougher Tailing

Mesh Size(Tyler)

* 65100150200270Uoo

- 1*00

Total

it RetainedIndividual

0.21.36.0

13.216.012.351.0

100.0

Cumulative

0.21.57.5

20.736.71*9.0

100.0

-

2 PassingCumulative

99.898.592.579.363.351.0

-

-

LAKEFIELD RESEARCH OF CANADA LIMITED Lakefield, Ontario August 21 , 1981 l sem

\o KJ s 2.^-7 wi.C.g.F'L.T E.

o 2L.T H ^A-

j&l

4tlieNE01B8 9027 SCADDING070

PROJECT #526

CONCEPTUAL STUDYOF

TAILINGS DISPOSAL SYSTEM

SCADDING TOWNSHIP, ONTARIO.

NORTHGATE EXPLORATION LIMITED

m

DISTRIBUTION

3 Copies - Northgate Exploration Limited

l Copy - Mine Tailings International Limited

December, 1981

41 MONEe 188 8*27 SCADDING 070G

TABLE OF CONTENTS

Page

LOCATION7 MA?

1.0 TERMS OF REFERENCE AND BACKGROUND DATA l

1.1 Terms of Reference l

1.2 Background Data . l

1.2.1 Location l

1.2.2 Tailings Data l

1.2.3 Maps and Drawings 2

1.2.4 Site Visits - 3

2.0 FIELD OBSERVATIONS 4

i 2.1 Tailings Basins 4 i

2.1.1 Scheme "D" 4

2.1.2 Fill Survey 5

W TABLE -I 6

Comparison of Alternative Tailings Basins 6

3.0 EMBANKMENT DESIGN SECTION 7

4.0 STABILITY ANALYSIS 7.

5.0 TAILINGS BASIN HYDROLOGY SCHEME "D" 8i

6.0 EMERGENCY SPILLWAY 9

7.0 CONSTRUCTION SPECIFICATIONS 9

8.0 STRUCTURAL MONITORING MEASURES 9

9.0 INSPECTIONS 9

9.1 During Construction 9

9.2 Post Construction Inspections . . 10

10.0 RECLAMATION OF THE TAILINGS BASIN 10

ii.o RECOMMENDATIONS' ; 10

12.0 CLOSURE ' 10

*m*t

TABLE OF CONTENTS (continued)

APPENDIX I

Photographs

APPENDIX II

Scheme "A"

Tailings Storage Curve and Returns Ratio

j Scheme "B"

Tailings Storage Curve and Returns Ratio

! Scheme "C"{j Tailings Storage Curve and Returns Ratio

Scheme "D"

Tailings Storage Curve and Returns Ratio

APPENDIX III

Construction Specifications

DRAWINGS AT REAR OF REPORT

D526-01 Tailings Basin Alternatives

Schemes "A", "B", "C", and "D" With Watershed

C526-02 Scheme "D" Tailings Dam

Conceptual Plan, Profile and Section

Page l

1.0 TERMS OF REFERENCE AND BACKGROUND DATA

1.1 Terms of Reference

On July 20, 1981, Mr. Tom Crandell, General Manager of

Northgate Explorations Limited, telephoned and requested technical

assistance from MTI (Mine Tailings International Ltd) with regard

to a review and selection of a Tailings Disposal System for the

Scadding Township Gold Property.

A meeting was arranged for Tom Crandell and Bert Hoare of

MTI to visit the minesite on July 23rd. to review the background

data and inspect soue potential Tailings Disposal Sites in the

immediate vicinity of the ore bodies.

1.2 Background Data

1.2.1 Location

The gold property is located approximately 20 miles

northeast of Sudbury, Ontario, 12 miles north of Highway 17

on the Kukagami Road.

1.2.2 Tailings Data

- mill capacity 200 tons/day with essentially

the total tonnage (other than the gold recovered)

going to the Tailings Basin.

- storage requirements - 150,000 tons (120,000 tons

from underground plus 30,000 tons from an open pit

operation).

- schedule for storage requirements; plan to commence

production in 1982.

!

Page 2

1.0 TERMS OF REFERENCE AND BACKGROUND DATA (continued)

1.2 Background Data (continued)

1.2.2 Tailings Data (continued)

for preliminary purposes assume:

a) the grain size of the tailings is

8051 minus 200 mesh.

b) the specific gravity of the tailings

is 2.7.

c) the percent of solids in the tailings

line is 30Z oy weight.

1.2.3 Maps and Drawings

The following maps and drawings were provided by

Northgate or obtained from Government sources.

- Capreol, Ontario, 1:50,000 scale,

contour interval 50 ft.

- contour maps with 1:2,000 scale, 2 meter contour

intervals, sheet index numbers: 10, 11, 12, 13, 14

and 15, Scadding Township.

- a marked up contour map (scale 1:2,000)

showing the ore bodies:

Northwest Zone,

Intermediate Zone,

South Zone,

Eastwest Zone,

proposed portal, and

campsite.

COMPARISON

OF ALTERNATIVE TAILINGS BASINS

hVr b; ii j-i r

1' * i ii *Ns?•V

1.1

SCHEME

"A"

"B"

"C"

"D"

STORAGE VOLUME(TONS )

20,260'

-

150,000

150,000

150,000

FILL VOLUME(YDS. 3 )

4,115

25,385

29,580

950 YDS. 3

RETURNS * RATIO

4.9:1

5.9:1

5.1:1

160:1

COMMENTS

- insufficient storage volume- large fill volume- poor returns ratio- short tailings line

- large fill volume- poor returns ratio- little potential for futureexpansion

- short tailings line

- large fill volume- poor returns ratio- little potential for futureexpansion

- short tailings line

- very low fill volume- exceptionally high returns ratio- excellent potential for

future expansion- longest tailings line, however, shorter ;

than average Mining Operation j

* Returns Ratio —— tons of tailines stored per cubic yard of dam fill 'S00re

TABUM

Page 52.0 FIELD OBSERVATIONS (continued)

2.1 Tailings Basins (continued)

2.1.1 Scheme "D" (continued)

provide a suitable cutoff. The old existing deteriorated

timber dam structure, at the center of the proposed damsite,

will have to be removed during foundation preparation for

the New Tailings Dam.

Owing to the low height of the Dam (approximately

10 - 15 ft., dependent upon the foundation conditions) it is

considered unnecessary to conduct an expensive subsurface

investigation. However, it is imperative, during the

foundation preparation, that a Geotechnical Engineer, experienced

in Dam Building, carefully observes the foundation conditions;

with particular reference to a competent cutoff.

The Storage Volumes, Fill Volumes,and Returns

Ratios are summarized in TABLE -I for Schemes "A", "B", "C"

and "D" which follows on page 6.

The Tailings Storage Curves and "Returns Ratios"

for Schemes "A", "B", "C" and "D" are contained in APPENDIX - II

(SK - A526 - 01 through SK - A526 - 04).

2.1.2 Fill Survey

It is fortunate that there is a considerable

quantity of all of the necessary construction materials to

construct competent tailings embankments at your site. All

of these materials are located at short distances from the

potential Dam site.

2.0 FIELD OBSERVATIONS (continued)

2.1 Tailings Basins (continued)

2.1.2 Fill Survey (continued)

Materials Available:

-well graded sand and gravel

- clean drainage sand

- well graded till

- low permeability clay, and

- waste rock could be available

with the Mine development.

Page 7

3.0 EMBANKMENT DESIGN SECTION

A conceptual design section, plan, and centerline profile are

shown on Dwg. No. C526 - 02 at the back of the report. The design section

is conceptual only at this time because: some of the dimensions,

embankment slopes, foundation materials, and embankment materials

must be determined during the final design stage which will follow

approval of the project.

4.0 STABILITY ANALYSIS SCHEME "D"

The final design section for the Tailings Dam will have a factor

of safety, for the long term condition, slightly exceeding 1.5. It

should be noted that the final design section will be dependent upon

i field observations during the foundation preparation for the Tailings

Dam.

Owing to the low height of the Dam, approximately IS ft., it is

not considered necessary to carry out a rigorous stability analysis ;

for this structure. - ;

Page S

4.0 STABILITY ANALYSIS (continued)

Professional judgment is used in this report. It is based on: a

personal site inspection, technical information gathered, and an

understanding of the Tailings Disposal System along with practical

experience involving more than 100 Tailings Dams.

5.0 TAILINGS BASIN HYDROLOGY SCHEME "D"

The maximum area of the Tailings Pond for Scheme "D", shown on

Dwg. No. 0526 - 01, is 60 acres. The maximum pond area will occur during

the initial stages of production. After commencing production, a tailings

beach will be formed until a minimum pond size is attained which can

still maintain sufficient retention time to provide a clear effluent.

The retention time can be controlled by an adjustable discharge weir.

The area of the Watershed for Scheme "D", also shown on

Dwg. No. 0526 - 01, is 225 acres.

Therefore, the runoff will occur over a net area of 225-60 - 165 acres.

In addition, direct precipitation will occur over the pond surface area.

Considering a maximum flood flow with 100 year return interval,

(Timmins Flood, August 31st. and September 1st., 1961, equal to 8" of

rain in 12 hours) the total storm can be retained in the tailings pond

with 1.77 ft. rise in pond surface elevation.

The production process flow to the Tailings Basin will approximate

90 USGPM considering 200 T/D, a specific gravity of 2.7 and 302 solids

in the tailings slurry.

Therefore, a 3' freeboard is more than adequate to hold the

flood flow with a 100 year return interval.

Page 96.0 EMERGENCY SPILLWAY

In most cases, when the ultimate height of a Tailings Dam is

relatively low, the simplest and most effective method to decant the

clear production effluent from the tailings basin, is to use an

adjustable rectangular weir. In this case the production flow is

only 90 USGPM.

The 100 year design flood can easily be accommodated within

the Tailings Basin considering the design freeboard.

Therefore, a relatively small rectangular weir at the south

abutment of the dam, where the bedrock outcrops on surface, can serve

the dual purpose of an emergency-spillway as well as to regulate

the retention time and tailings effluent. (Refer to Dwg. No. C526-02).

A 5 ft. rectangular weir will discharge the 100 year flood

in less than 24 hours.

7.0 CONSTRUCTION SPECIFICATIONS

A complete set of detailed construction specifications are

contained in APPENDIX III.

8.0 STRUCTURAL MONITORING MEASURES

Settlement and movement guages are not essential for this

relatively small Tailings Dam.

9.0 INSPECTIONS

9.1 During Construction

Owing tot the amount of Professional Judgment used on

this project, the small volume of fill, and the short period

of construction; it is essential to provide full time technicalm.. . . . . - . v;: ' .inspection during the construction stage for the Tailings Dam.

V

Page 10

9.0 INSPECTIONS (continued)

9.2 Post Construction Inspections

a) On commencement of tailings disposal, regular inspections

should be carried out by operating personnel.

b) Special inspections should be made by operating personnel

following unusual conditions such as: rain storms, severe

freezing, or heavy spring runoff conditionsi and

c) An annual technical inspection should be made by a qualified

Geotechnical Engineer.

10.0 RECLAMATION OF THE TAILINGS BASIN

It is the intention of the operator to implement a program

whereby the surface of the tailings would be reclaimed with vegetation

in order to prevent surface erosion and airborne dust on cessation of

mining operations.

11.0 RECOMMENDATIONS

It is recommended that Scheme "D" be selected for your Tailings

Disposal System. The new Tailings Dam should be located at the site of

the old Dam after removal of the deteriorated timber structure.

12.0 CLOSURE

We believe the information in this report contains sufficient

data for your preliminary discussions with the Government Regulatory

Agencies.

Yours very truly,

MINE TAILINGS INTERNATIONAL LTD.,

B.Hoare, Ph.D., P.Eng. President

vOT* **

APPliNOIX l

PHOTO i? l

^Aerial View of ScacldingJTownship Gold Property O Denotes Scheme "D" Location ~ O Denotes Northgate Exploration Camp J\ Denotes Location of Scheme "A" Looking North East

July/81

PHOTO S 2

Panorama of Scheme "D" Basin—*-(Arrow) Indicates Beaver Dam LocationLooking North - North East

October/81 1j

iJ.,

- -j

Scheme "D 1Standing on South Abutment of Old Dam Note fresh Dam raising by Beavera, and Old Weir Structure Looking North

PHOTO 03

October/81

Scheme^ J j)"Closeup view of Old DamNorth Abutment showing Gravel DepositLooking North

PHOTO

October/Si

rt mt ' S* t X w * t tX* Sttmm

Scheme "D"View of Old Dam, South AbutmentNote Fresh aigua of Beaver Dan RaisingLooking South

PHOTO 05

October/81

Scheme "D",Closeup view of Old Dam, Souta AbutmentNote Rock exposureLooking South ^ ,~ y

tt

PHOTO it 6

October/81

K

PHOTO 07

Scheme "D"View o f Swamp and Marshland Looking East, Southeast from South Abutment of Dam

October/81

AIM'KNDIX 1.1

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CONSTRUCTION SPECIFICATIONS

NORTKGATE EXPLORATIONS LIMITED SCADDING TOWNSHIP

TAILINGS DISPOSAL SYSTEM SCHEME "D"

Mine Tailings International Ltd.,Project #526December, 1981 ;;

i

**-.a?a

APPENDIX III

CONSTRUCTION SPECIFICATIONS

CONTENTS

l.O CONTRACTUAL

1.1 Inspection by the Government Authorities l

2.0 CONSTRUCTION PROGRAM 2

3.0 GENERAL , 3

3.1 Surveys 33.2 Scheduling of Work 33.3 Site Access 33.4 Work Areas * " 33.5 Coordination of Work 33.6 Cleaning 43.7 Clearing and Grubbing 43.8 Site Preparation 43.9 Stripping 4

4.0 OPEN CUT EXCAVATION 5

4.1 Classification of Materials 54.2 Limits of Open Cut Excavation 54.3 Protection of Excavated Surfaces 54.4 Disposal of Excavated Material 54.5 Excavation for Embankment Foundations and -

Underdrainage Measures 64.6 Excavated Materials for Use in i)an Embankmentd 64.7 Measurement for Payment 6

5.0 EMBANKMENT CONSTRUCTION 7

5.1 General 75.2 Quality Control 75.3 Measurement for Payment 125.4 Special Granular Fill (Drainage Material) 13

5.4.1 Compaction 13

6.0 "AS BUILT DRAWINGS" 14

1.0 CONTRACTUAL

APPENDIX III Page 1.

The various parties involved in the contractual arrangements and control of the work, including technical and supervision, are as follows:

1. Contractor - The Contracting Firm ofundertakes to carry out the construction of all aspects of the work included in the construction program, and any further works as deemed necessary by the Owner, in accordance with the contractual agreement between the Contractor and the Owner, which will include these technical specifications.

2. Owner - The Owner, Northgate Explorations Limited, herein referred to as Northgate, or their technical representative, the Project Engineer will supervise the construction program described herein and carry out all necessary sampling and testing of materials to ensure that technical specifications are adhered to, or designate Representatives to carry out such supervision 'on behalf of the Owner.

3. Project Engineer, - The Project Engineer will be an experienced Geotechnical Engineer with specific experience relating to the construction of Earth Dams and the associated field testing of the pertinent construction materials to assure the necessary quality control of these structures. In the specific case at Northgate Scheme "D", where we do not have the advantage of a detailed subsurface investigation, the Project Engineer will have to make design decisions in the field following foundation preparation.

'l 1.1 Inspection By The Government Authorities

{ The Ontario Ministry of Labour - The Ontario Ministry ,: . of Labour is expected and invited to send any inspectors

t \ deemed necessary to inspect the construction projectand project records that will protect the public andcitizens of the Province of Ontario.

Any violation or non-conformity to any law, regulation or rule of the Province of Ontario will be promptly rectified by the Contractor when brought to the attention of Northgate by an authorized representative , '

- ' of the Ontario Ministry of Labour. .

APPENDIX III

2.0 CONSTRUCTION PROGRAM Page 2*

2.1 General

It shall be a requirement for each potential Contractor to visit the site and inspect the actual field conditions, prior to submitting his proposal.

The construction program for the project will consist of the following items of work:

1. Clear strip and grub of all organics and rootsapproximately——acres. This work is located at the Damsite, and at the fill borrow areas.

2. Removal of old Timber Dam.

3. Excavate a Cutoff Trench down to impervious stratum through muskeg and silty sand and gravel till overburden.

4. Carry out such associated rock and concrete work as is required to ensure that the rock configuration is suitable for the placement of the low permeability core materi.il, and for the control weir.

5. Haul, place, and compact approximately 1,000 - 1,500 cubic yards of dam construction materials as defined later herein.

APPENDIX III Page 3.

3.0 GENERAL

3.1 Surveys

The Owner, or his appointed Technical Representative, will establish all base lines for the location of the principal component parts of the work, together with bench marks adjacent to the work. All detail surveys necessary for the work, including slope stakes, batter boards, lines and elevations shall be set out by the Contractor. The Contractor shall be responsible for any mistakes that may be caused by the unnecessary loss or disturbance of such bench marks, reference points and stakes.

The Contractor will, whenever necessary, suspend work for such reasonable time as may be required to permit lay out or inspection of any portion of the work.

3.2 Scheduling of Work

The sequence of construction shall be determined in conjunction with the requirements of, and subject to, the approval of the Owner, taking into account the scheduling of tailings disposal operations. Irrespective of the Contractor's schedule, the Owner shall have the right to direct the Contractor to carry out construction in any section of the Contract in order to expedite the work and comply with the Owners requirements to have the project completed to his time schedule.

3.3 Site Access

The Owner will authorize and supervise access to the construction site. The Contractor will construct and maintain temporary roads required for the work. He will lay out in the field all access road alignments.

3.4 Work Areas

The Owner will designate working areas sufficient for the work of this project. The Contractor will confine all operations to the designated areas.

3.5 Coordination of Work

The Contractor shall coordinate the work to assure the best utilization of equipment in accordance with the Project Engineer's direction.

**i*t

APPENDIX lil Page 4.

3.0 GENERAL (continued)

3.6 Cleaning

The Contractor shall carry out final clean-up of the sites upon completion of the work to meet the approval of the Project Engineer and shall consist of removal of debris, formwork and any temporary structures.

3.7 Clearing and Grubbing

All construction and borrow areas shall be cleared of trees, bushes, stumps, roots and other vegetation, and such material shall be either totally burned in locations approved by the Project Engineer or removed to assigned areas.

3.8 Site Preparation

Where grading is required to facilitate construction operations, finish such grading to the elevations indicated on the drawings, or as directed by the Project Engineer.

3.9 Stripping

All areas within the limits of the foundations of the Dam shall be stripped of topsoil, and other unsuitable materials to depths and plan dimensions indicated in the field by the Project Engineer. Generally, such stripping will not extend more than 50 feet beyond the plan limits of designated construction.

tjttmf

APPEiNDIX III 4.0 OPEN CUT EXCAVATION Pages,

4.1 Classification of Materials

Material to be excavated will be measured and classified in excavation, to be lines shown on the drawings or as otherwise provided in these specifications as follows;

1. Solid Rock Excavation

Solid rock includes material in an unfrozen state which cannot be removed until loosened by blasting, barring, or wedging and all boulders or detached pieces of solid rock more than l cubic yard in volume.

2. Common Excavation

Common excavation includes all material other than solid rock excavation and includes waste rock from the mining operation, clay, silt,- tailings sands, sand, gravel, muskeg, cobbles and boulders not more than l cubic yard in volume.

4.2 Limits of Open-Cut Excavation

All open-cut excavation shall be performed to the maximum lines, grades and dimensions shown on the drawings or established by the Project Engineer. During the progress of the work, it may be found necessary or desirable to vary the slopes or the dimensions of the excavations from those specified herein.

The Contractor is responsible for taking all necessary precautions to preserve the material below and beyond the lines of all excavation in the soundest possible condition.

4.3 Protection of Excavated Surfaces

The Contractor shall be responsible for the stability of all temporary slopes and shall support and protect all surfaces exposed by the excavations as directed by the Project Engineer until completion of the work. Such protection shall include the removal of groun^vater or surface run-off from excavations or under drainage measures. Permanent excavated slopes for the spillway channel shall be carefully cut to stable surfaces to the satisfaction of the Project Engineer.

4.4 Disposal of Excavated Material*B^MMMM*^1^™™——B^...™*^^——**——••^*———

. The Contractor shall dispose of all excavated materials not used for the work by placing such materials in areas as directed by the Project Engineer.

\ Jet A f l

APPENDIX III Page 6.

4.0 OPEN CUT EXCAVATION (continued)

4.5 Excavation for Embankment Foundations and Underdrainage Measures

The planned alignments of chimney drains, finger and blanket drains, drainage pipes and the like, and dimensions shown on the Drawings are subject to adjustment in the field as may be found necessary, by the Project Engineer.

4.6 Excavated Materials for Use in Dam Embankments

Waste rock from the mining operation, low permeability fill, and drain material, for the Dams shall be obtained from borrow areas as designated by the Project Engineer.

The type of equipment used and the Contractor's operations in the excavation of materials in borrow areas shall be such as to produce the required uniformity of mixture of the materials at the borrow areas.

Rock fragments having maximum dimensions of more than 9 inches in otherwise approved fill materials, shall be removed by the Contractor before the materials are compacted. Such rock materials shall be wasted, as directed by the Project Engineer.

4.7 Measurement for Payment

Excavation Quantities

Excavation shall be paid for at the quoted unit price per cubic yard, based on original ground minus final excavated ground configuration within the specified construction zone.

APPENDIX III Page 7.

5.0 EMBANKMENT CONSTRUCTION

5.1 General

The Con:ractor shall prepare the foundations for and construct the compacted fill of the Dam to the lines and grades shown on the Drawings as required by the Project Engineer within the tolerances specified, including:

1. The Tailings Dam "D-l" with waste rock and clayey-silt.

2. The special granular drains and Terr' " Ix filters designated on the Drawings.

3. The tolerances shall be plus or minus l foot in finished outside slope surfaces with the exception of the crest which must be not lets than that specified.

No bush, roots, sod, muskeg, or other perishcble or unsuitable materials shall be placed in the embankment. The suitability of each part of the foundation for placing embankment materials will be determined by the Project Engineer.

4. Portions of the embankment under construction at any one time shall be maintained approximately level throughout the entire length, or as designated otherwise by the Project Engineer.

5. The Contractor shall provide sufficient equipment to complete portions of the work required for construction of the Tailings Dams and appurtenant works within the Owner's specified time frame. Such equipment shall be subject to the approval of the Project Engineer and shall be maintained in first class operating conditions at all times.

6. The Contractor shall have on the Dam at all times a Superintendent who shall have the authority to act on the Project Engineer's instructions.

5.2 Quality Control

1. The Project Engineer will take samples of fill materials and perform gradation and moisture content tests and will carry out field density tests on the compacted fill and any other tests that it considers necessary to ascertain that the fill being placed, or already placed, meets the requirements of the Specifications. The results of the ' tests carried out by the Project Engineer will be final and conclusive in determining compliance with the Specifications. .

TAPPENDIX III Page 8.

5.0 EMBANKMENT CONSTRUCTION (continued)

5.2 Quality Control (continued

1. (continued)

The Contractor shall give the Project Engineer every opportunity to make such tests and shall render such assistance as is necessary to enable sampling and testing to be carried out expeditiously.

Tests carried out by the Project Engineer will be performed in accordance with the principles and methods prescribed by the American Society for Testing Materials and other such recognized Authorities.

2. The Contractor shall suspend fill placing operations at times when in the opinion of the Project Engineer, conditions for such operations are unsatisfactory due to weather or any other reason. Prior to resumption of fill placement, any material not conforming to specifications for the fill on the surface of the embankment fill shall be removed.

3. Should any earth slide occur within or onto any part of the Dam fill, the Contractor at his own expense shall remove such materials and all other materials affected as directed by the Project Engineer, and shall rebuild any portions of the Dam so removed in accordance with the Specifications, except as determined by the Project Engineer, where the slide was not caused by the fault or neglect of the Contractor.

5.2.1 Compacted Waste Rock. Silty Gravel. Clayey-silt and Clean Sand

Materials

The materials available for use in the construction of the Dam are waste rock, silty gravel, clayey-silt and clean sand identified on Dwg. No. D526 ——.

These .materials are to be used in construction of the emS.i.-jK.iuents as directed by the Project Engineer.

Surface Preparation

The natural ground surface upon which earthfill portions of the embankment are to be placed, shall be cleaned of all vegetation, muskeg, topsoil and other unsatisfactory materials as determined by the Project Engineer, and prepared by levelling and rolling by vibratory or pneumatic rollers.

A low permeability core zone and cutoff shall form part of the Dam embankment.This zone will run the full length of the Dam, and will extend, down to an imperviousstratum.

.5.0 . EM3AXKKEN? CONSTRUCTION (continued)

APPENOiX 111 Page 9-

5.2 Quality Control (continued)

5.2.1 Compacted Waste Rock. Silty Gravel, Clayey-silt and Clean Sand (continued)

Surface Preparation (continued)

In addition some treatment, in the form of rock excavation or concrete fill, of irregular or fractured rock surfaces may . be required to ensure that no negative rock slopes or

. transverse fissures exist within the cutoff section.

The Project Engineer will inspect all of the core zone rock foundation, and his approval of the work shall be required prior to the placement of the low permeability core zone material.

Mo fill is to be placed on a surface with ponded water. The surface of the foundations - shall be as compact and well bonded with the first layer of earthfill as with subsequent layers of ear t hf ill.

Placeaent

The distribution and gradation of the materials throughout the earthfill shall be free from lenses,

, pockets, streaks, or layers of material differing subst antially in texture or gradation from the surrounding material. The placement of earthfill shall be such as to produce the best practicable distribution of material, subject to the approval of the Project Engineer. In general the cost impervious materials shall be placed in the upstream portion.

The material shall be placed in the earthfill in continuous horizontal layers not more than 12 inches in thickness after being rolled as herein specified.

The waste rock shall be placed in continuous horizontal layers not more than 2 ft in thickness after being rolled as herein specified.

Rock fragments having maximum dimensions of more than 9 inches shall not be placed in the earthfill except as approved by the Project Engineer.

APPENDIX III Page 10.

j 5.0 EMBANKMENT CONSTRUCTION (continued)i ^^i ^P 5.2 Quality Control (continued)

5.2.1 Compacted Waste Rock, Silty Gravel. Clayey-silt and Clean Sand i (continued)

Placement (continued)

;! . If in the opinion of the Project Engineer, the i surface of earthfill is too dry or smooth to bond properly j with the layer of material to be placed thereon, it shall

i', be moistened and/or worked with harrow, scarifier, or4, other suitable equipment, in an approved manner to a

i . sufficient depth to provide' a satisfactory bonding ; surface before the next succeeding layer of earthfill i ' material is placed. Scarify existing downstream slope ' to provide satisfactory bonding. If, in the opinion of ' the Project Engineer the rolled surface of any layer of

:j the earthfill in place is too wet for proper compaction j of the layer of earthfill material to be placed thereon, l it shall be removed; allowed to dry, or be worked with i harrow, scarifier, or ether suitable equipment to reduce i the water content to the required amount and then it : shall be recompacted before the next succeeding layer i of earthfill material is placed. i ^^

The water content of the earthfill material prior to and during compaction shall be distributed uniformly throughout each layer of material. The allowable ranges of placement water content are based on design consid-

' erations. In general, the average placement water content ! will be required to be maintained at the Proctor j laboratory standard optimum condition.

j Proctor compaction tests will be carried out by the j Project Engineer in accordance with ASTM Test Designation [ D698-42T or the Standard A.A.S.H.O. T99-49 method. The

specified degree of compaction shall be at least 95percent of Standard Proctor maximum dry density.

The material shall have a moisture content within the limits of 2 percent below to l percent above the laboratory optimum moisture content, as determined by the Project Engineer, in accordance with the requirements of ASTM 698 Method D.

The Contractor will be advised by the Project Engineer of the laboratory optimum moisture content : at intervals as deemed necessary.

...•^-**i-~*L ^.~

APPENDIX III

. 5.0 EMBANKMENT CONSTRUCTION (continued) Page llp

^P 5.2 Quality Control (continued)

5.2.1 Compacted Waste Rock. Silty Gravel, Clayey-silt, and Clean Sand ; (continued)

Compaction Operation

: Each layer of embankment shall be compacted by routingthe compaction equipment parallel to the axis and uniformly

: over the entire width and length of embankment except where i routing is impracticable as in turning areas or areas j adjacent to the foundations of structures as directed j by the Project Engineer.

; A pass shall mean one traverse of a compactor acrossthe surface of a layer in one direction only, and a coverage

! . shall mean the operation by which all parts of any area on , the surface of a layer of fill have been traversed at least l once by the compacting surfaces of a compactor.

j For compaction by a roller, one coverage shall1 consist of one pass of the roller, An overlap of 6 inches' shall be maintained between the surfaces traversed by'. adjacent passes of the roller and this overlap shall bel ^^ maintained throughout. Should the surface of the fill^P become rutted or uneven subsequent to compaction, it shall .

be relevelled before the next layer of fill is placed.i

i Compaction and Sprinkling Equipment

j The Contractor is responsible for providing suitablej compaction equipment required to achieve the degree of

;! compaction as specified for the material type being .placedl in the earthworks. His selection is subject to the approvali of the Project Engineer. As a guide the following equipmenti types can be considered:

j (a) Rubber Tired Rollers - 50 ton capacity equippedj , for ballast loading with minimum of four wheelsj equipped with knobbed, pneumatic tires with! tire pressure maintained between 80 and 100

•' pounds per square inch and sufficient sizej and ply to support a 25,000 pound wheel load

•; during operation. Each wheel should carryl approximately equal load over uneven ground, and should be spaced such that the distance

|i between the nearest edges of adjacent tires isH not greater than 50 percent of a single tire

width. Towing speed shall not exceed 5 miles per hour.

Page 12.5.0 EMBANKMENT CONSTRUCTION (continued)

5.2 Quality Control (continued)

5.2.1 Compacted Waste Rock, Silty Gravel. Clayey-silt and Clean Sand (continued)

Compaction and Sprinkling Equipment (continued)

(b) Self-Propelled Vibratory Roller - shall weigh not less than 4,000 pounds per foot of length of roller when fully loaded and be equivalent to the Bros SPV 730 or SPV 845 model or Raygo Rascal Super 600 model.

(c) The Contractor shall use tank trucks designed to apply water uniformly and at controlled quantities to variable width of surface from the front of the vehicle.

Special Compaction Equipment

Where compaction of earthfill material by a large roller for use on the Dam embankment is impracticable or undesirable tile earthfill shall be specially compacted by special small vibratory rollers, mechanical tampers or other approved methods and equipment at the following locations:

f (a) Portions of the earthfill in the Dam embankmentadjacent to: internal drainage zones, and structure

; foundations shown on the Drawings.

l , (b) Portions of the earthfill in the embankment at steepj and irregular abutments where designated by thej t Project Engineer.i ij : (c) Earthfill at locations designated by the Projectj i Engineer outside the limits of the embankment.\ Compaction by special compactors shall be carried out,j as directed by the Project Engineer, to achieve dryj j densities of not less than 95 percent of Standardl Proctor maximum dry density in accordance withj ASTM 698 Method D.*i! 5.3 Measurement of Paymentt J—-- - . - - - - —- - — - - -j

l Fill quantities shall be paid for at the quoted unif pricef : per cubic yard, in place based ou the final "as built" configurationl of the Dam and its constituent parts.'

APPENDIX III Page- a.3.

5.0 EXBAXKXEX? CONSTRUCTION (continued) :

5.4- Special Granular Fill (Drainage Material)

Special granular fills are required for chimney drains and blanket drains. The placement and location of all special granular fill will be as indicated on the Drawings or as otherwise specified by the Project Engineer (Reference DWG Xo.D526 ——)

It is important that the special granular fill materials be ; placed in such a way that they are not contaminated by fill being

: placed adjacent in the embankment, by underlying tailings wherei pertinent, by natural soil, or any other unsuitable materials.

; i ' The Contractor is to take the necessary precautions to ensurei ' that such contamination does not take place. Any special fill

; -- so contaminated shall be removed as directed by the Project: :- Engineer and replaced at the Contractor's expense.

; *

; 5.4.1 Compactioni il (a) Drain and Low Permeability Fill i' The drain and low permeability fill materials ! . shall be placed in continuous horizontal lifts no i ' more than 12 inches in thickness after compaction. j ' ' - Compaction equipment shall be the self-propelled 1 vibratory roller or special compaction equipment

if necessary and as directed by the Project Engineer. The number of passes per lift, for self-propelled vibratory roller equipment, shall ba at lease six or greater if deemed necessary by the Project Engineer.

(b) Xdne Waste Rock Fillj

The mine waste rock fill material shall be placed in continuous horizontal lifts of no more than 24 inches in thickness after compaction. Compaction shall be achieved by routing haulage . units over the lifts, which shall be worked into place by a D-6 bulldozer or like unit which shall also be routed over the lift which is currently being placed.

(c) Silty Gravel

The silty gravel fill material shall be placed in continuous horizontal lifts of no more than 12 inches in thickness, after compaction. Rock fragments with dimension greater than 9 inches shall be removed from the fill. Compaction shall be obtained by use of vibratory or special compaction equipment capable of providing a uniform lift meeting the '. compaction limits given above in section (5.2.1) The number of passes per lift for self propelled vibratory roller equipment shall be 6 or greater as deemed necessary by the Project Engineer.

6.0 "AS BUILT DRAWINGS"

APPENDIX III

Page 14 '

The Project Engineer will maintain field notes, field sketchs, and photographic records, to provide data for "As Built Drawings" which will be prepared for the Owner's reference.

In closing, may we express our sincere appreciation for the co-operation extended to us by the Northgate Staff.

Yours very truly,

MINE TAILINGS INTERNATIONAL LIMITED

B. Hoare, Ph.D., P.Eng. President

fttrn

Figure l

LOCATIONJ MAP

SCADDING

SOUTHEAST BAY GROUP-8J*3**| S43933S \S-S3939*'""1

l l ~ .J\.\S -i)M*o \ S-SJ9J9t \S-539S9J

WATT GROUPt- ;vr*-- II CLAIMSMOOSE^RAPIDS GROUP

IOO CLAIMS•\r\

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.... l o I..—i—s—TIi f , ASHIGAMI LAKEGROUP

L.J__C_\/i s ST \r^HIGHWAY GROUP

10 C.UAIMS "SNORTHGATE EXPLORATION LIMITED

Scoddmg Township, Sudbury Mining Division,Ontario

CLABM MAP-*^~ I ^A. l

J-SMfU \SJM9Zt..: r

Scale- l inch * '/z mile Dote: Scpfewib(M-,199l

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••27 SCADDING080

- c -Sj

REPORT OF EXPLORATION ACTIVITIESIN 1981

ON SCADDING TOWNSHIP PROPERTIES SUDBURY DISTRICT, ONTARIO

PROJECTS 772, 723 - 727

NTS: 41 1/10 East Half

November 1982

G. Harper, Ph. D. Chief Geologist

R. A. Zinn Project Geologist

111111111111

1.0 SUMMARY

TABLE OF CONTENTS

2.0 INTRODUCTION3.0 LOCATION4.0 PROPERTY

, ACCESS AND LOGISTICS ||||||||l|||||||||||||||||||||||il!llllllllllAND OWffiRSHI P 1 X 1 ill II i Hi in lin mill H H u H 1111 HI HI inn M HI H in5.0 PREVIOUS WORK r;,';^";^"^:™^"™1 ""11" 1""1" 1 "11 " 111

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6.0 1981 WORK PROGRAM6.16.26.3 6.46.56.66.76.86.96.10

7.0 GEOLOGY

7.1

7.27.3

PersonnelLine CuttingSurveying and Photogrammetry Diamond DrillingTrenchingEngineering Feasibility StudiesCamp Construction and FacilitiesGeology and ProspectingGeochemistryGeophysics

Formations 7.1.1 Mississagi Formation7.1.2 Bruce Formation7.1.3 Espanola Formation7.1.4 Serpent Formation7.1.5 Gowganda Formation7.1.6 Nipissing Intrusives7.1.7 Olivine Diabase DykesStructureAlteration7.3.1 Mississagi Formation 7.3.2 Bruce Formation7.3.3 Espanola Formation7.3.4 Serpent Formation7.3.5 Gowganda Formation

8.0 GEOCHEMISTRY

1

1

1

1

1

1

1

9.0 GEOPHYSICS

10.0 CONCLUSION AND RECOMMENDATIONS

APPENDIX I

APPENDIX II

APPENDIX III

APPENDICES

EXPENDITURES FOR THE YEAR TO DECEMBER 31st, 1981

DRILL LOGS

THIN SECTION ANALYSIS

MAPS

GEOLOGICAL S GEOCHEMICAL MAPS IN ACCOMPANYING FOLDER

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1.0 SUMMARY

This report describes the exploration activities undertaken by Northgate Exploration Limited during the period January 1st to December 31st, 1981 on the Scadding Township, 206 claim property of Scadding Gold Mines Limited. The work was a continuation of a major program initiated in October 1980, the initial thrust of which was confirmatory drilling of the indicated gold deposits and immediately surrounding area. The 1981 program v/as in two parts; the first, completion of the detailed work relating to the indicated deposits to provide data for mine development and feasibility studies and a geologic model of the mineralised environment to aid direction of the sub sequent program. The second part of the program, utilising the model estab lished, was directed at examination of the balance of the property to identify additional deposits. The drilling program on the deposits was completed in February along with claim, drill hole and road surveying. Bulk sampling of one deposit, the E-W Zone, was undertaken in April by blasting substantial trenches at close intervals across the stripped exposure in conjunction with detailed mapping.

Ground magnetic and electromagnetic (VLF-EM) surveys of most of the balance of the property were undertaken during the winter. The magnetic patterns clearly distinguish the stratigraphic units and also identify intrusives and structural features. The VLF-EM survey was also valuable in identifying structures confirming the geologic interpretation that structure v/as important in localisation of the mineralisation. However, neither survey responded dir ectly to the known deposits.

The initial thrust of the summer program was prospecting, geologic mapping, additional geophysics and geochemical surveys.

Mapping on the property was greatly aided by the use of 1:2,000 scale topo graphic sheets provided by the orthophotogrammetric survey of 1980. All areas not covered by these sheets were mapped at 1:8,000 scale using air photo control. The major thrust of the mapping and prospecting was to locate addi tional chlorite breccia zones similar to those at the known deposits. One such zone was located north of the Alkins Property (2 km. northwest of the known deposits) and another immediately west of the known deposits.

The geochemical survey utilised gold in humus determinations to attempt to "see through" the extensive overburdened areas. Several anomalous areas were located, the most important of which are:

(i) In the vicinity of the known deposits, (ii) Half a kilometre north of the known deposits, and(iii) In the chlorite breccia zone area north of the Alkin's property, 2 km.

northwest of the known deposits.

Follow-up on these target areas was initiated in August. Techniques employed were an induced polarisation survey and back hoe stripping and trenching. The field work was terminated in October, at which time, the top priority anomalous areas requiring further follow-up had been identified as follows:

(i) The Espanola-Serpent Formations contact area north of the AlkinsProperty. Geological and geochemical indications are conducive to a repetition of the whole area of the known deposits so a new cluster

111111111111111111i

of deposits could be hidden beneath the extensive overburden. AnI.R. survey and trenching are recommended as the next step in follow-up here.

{i i) Several additional geologic, oeochemical and geophysical anomalieswithin the area of the known deposits, particularly areas west of theE-W Zone deposit and northwest of the North Zone deposit. Strippingand trenching are proposed next.

(iii) One kilometre south of the known deposits where old trenches indicated spotty, high grade gold values associated with chloritic alterationat the intrusive contact of a Nipissing dyke with Bruce Formation.The I.R. survey responded positively in this area suggesting heavy disseminated sulphides. Trenching and pop holing should isolatespecific drill targets.

Lower priority targets include geochemically anomalous areas one half kilo metre north of the deposits and southwest of the deposits, the contact inthe vicinity of the Red Rock Mines property and an area of quartzites withweak indication of chlorite alteration at the north end of the property.

,

.

i --' w ---. . ;-;

2.0 INTRODUCTION

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•i.,

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l

The Watt properties in Scadding Township comprise 206 claims, now diviueJ into 6 separate groups; Projects 772, 723, 724, 725, 726, and 727. The acquisition in the fall of 1980 followed a lengthy period of evaluation and negotiation which commenced in June 1978.

The terms of acquisition of a 100^ interest required (a) a front end payment satisfied by the issue of 110,000 treasury shares of Northgate, (b) a reserv ation to the vendors of a 305& net profits royalty, as well as, assumption of the "Gulf royalty" of SI.00 per ton mined on the original group of 40 claims, and a commitment to spend in exploration and development programs, at least one million dollars in the 18 month period following the date of the agree ment.

The properties are located in Scadding Township, 31 miles north and cast of Sudbury, one of the major mining centres in Canada. The access, availability of water, energy and ^ncilliary services including labour supply is comparable to the best in Canada.

Exploration in Scadding Township has been sporadic since the first discovery of gold in 1888. The flurries of major exploratory work involved gold in the pre-World War II era; gold, copper and uranium during the fifties and sixties and currently the recent activity sparked by the Mclean discoveries in the period 1974-1980.

The dominant regional geological feature of the area is the Huronian sedimentary basin, a counterpart of the Blind River basin, but separated by the Sudbury intrusive lopolith. The sedimentary rocks span the Mississagi, Bruce, Serpent and Gowganda formations. The underlying basement is Archaean granites, gneisses and schists. Flat-lying Nipissing diabasic sills and Killarnean olivine diabase dikes intrude the sediments.

The structural deformation and disruption of continuity i s considerable and in part, post-ore.

In 1974, a small sulphide ore zone (31,000 tons) was defined on the Gulf-Getty claims. D. R. Watt acquired the Gulf claims in 1977 and following the expen diture of S292,000, two additional gold-bearing zones were partially drill- indicated.

Considering the potential ore to be significant, Northgate embarked on an intensive exploration program to confirm the potential reserves in October 1980 on conclusion of the agreement with vendors--D. R. Watt, P. C. Mclean, 459234 Ontario Limited, Walpole Resources Limited and Glen Grant Holdings Limited. Results of the 1980 program are described in "Summary Report, Exploration Activities of Scadding Township Properties, Project 772, October to December 31st, 1980" by G. Harper and W. W. Weber, February 4th, 1981. The 1981 work comprised completion of the field studies in the vicinity of the known deposits to allow metallurgical and other office studies, leading to a development and mining feasibility study, to proceed and regional field studies covering the balance of the property.

The detailed work on the known deposits has been documented in "Summary Report, Exploration Activities of Scadding Township Properties, January 1st to March 31st, 1981" by K. Larsen and "A Production Proposal for the Scadding Township

l l l l l l l l l l l l l l l l l t l

OROFINO PROPERTY)I.'GX/CSF - JOINT VENT ORE

rifSCADDING PROPERTY!TO *™———— ——— ————"————""" T ' '••L'*^ ' "* '

NORTHGATE E XPLORATION LIMITED

LOCATION OF GOLD INTERESTS

MI: is

PROPERTY LOCATION

Figure l

I11- 3.01

4.0

1S

11111111111

Gold Property, Open Pit and Underground Operations" by T. Crandell, November17th, 1981. The reader is referred to those documents as this report, apartfrom brief summaries of those activities, concentrates on the regional studies covering the balance of the property.

LOCATION, ACCESS AND LOGISTICS

The property is excellently located with respect to access and logistics.See Figure 1. It is transected by the gravel Ashigami Lake Lodge Road that

, leads north from Highway #17. Details of location, access, physiography, water, timber, utilities, mining supplies, transport and environment arecovered in detail in the 1980 report by Harper and Weber, referred to pre viously.

PROPERTY AND OWNERSHIP

The total of the Watt properties in Scadding Township comprises 206 claimsand records in area 8 V 240 acres or nearly 4035 of the township. The claimblocks are contiguous except for three patent claims, 5508, 5441 and 5442,property of the former Alkin Gold Mines Limited, located in Lot 8, ConcessionsII and III, Scadding Township. The majority of the claims {exception 28) liev/ithin the surveyed subdivided segment, Lots 5 to 12, Concession I to IV in clusive, Scadding Township. Sudbury District, Ontario.

The original grouping of the claims was as follows:

Number

1. D. R. Watt

(a) Gulf Group S346887-346903 incl. 17S346914-346916 incl. 3S357986-357999 incl. 14S359359-359360 incl. 2S373196 1S359343-359345 incl. 3

40

(b) Staked Addition S478823-478832 incl. 10S478876-478881 inc^. 6S478886-478890 incl. 5S507801 -507811 incl. 11

32

2. P. McLean

S47891 6-478928 incl. . 13S478976-478979 incl. 4S539398 1 'S478891 1S539389 1

20

SOUTHEAST BAY GROUP-3JVV07J.S AWW \S 5J93?t j-————, -j

l l

LAKE GROUP2O C.LAIMS

WATT "GROUP-MOOSE^RAPIDS GROUP

IOO CLAIMS

j._ uwr.i.:.;..,"! TT "! " ASHIGAMI LAKE\:GROUP

GROUPIO CLAIMS

NORTHGAlL EXPLORATION LIMITED

Scadding Township, Sudbury Mining Division,Onfario

S-S39tU \S-U9tit

Date; Septewber,198!

PROJECT 772 - ASHI GAMI GROUP (51 Claims) TABLE l

CLAIM

S346887S346888S346889S346890S346891S346892S346893S346894S346895S346896S346897S346S98S346899S346900S346901S346902S346903

S346914S346915S346916

S357986S357987S357988S357989S357990S357991S357992S357993S357994S357995S357996S357997S357998S357999

S359343S359344S359345

S359359S359360

S373196

S478876S478877S478878S478879S478880S478881

S478886S478887S478888S478889S4 78890

PROJECT

S478823S478824S478825S478826S478827S478828S478829S4 78830S4788315478832

ASSESSMENT ASSESSMENTWORK WORKAPPROVED SUBMITTED

200 days200 days200 days200 days200 days200 days200 days200 days200 days200 days200 days200 days200 days200 days200 days200 days200 days

, 200 days200 days200 days

200 days200 days200 days200 days200 days200 days200 days200 days200 days200 days200 days200 days200 days200 days

200 days200 days200 days

200 days200 days

200 days

200 days200 days200 days200 days200 days200 days

200 days200 days200 days200 days200 days

723 - HIGHWAY GROUP (10 Claims)

200 days200 days200 days200 days200 days200 days200 days200 days

+200 days+200 days

SURVEYED

YesYesNoNoNoNoYesYesYesYesYesYesYesNoYesYesYes

Yes-~--

YesYesYesYesYesYesYesYesYesYesYesYesYesNo

YesYesYes

----

Yes

NoNoNoYesNoNo

YesYesYesYesYes

YesYesYesYesYesYesYesYesNoNo

LEASED

No No No No No No No No No No No No No No No No No

NoYesYes

No No No No No No No No No No No No No No

No No No

Yes Yes

No

No No No No No No

No No No No No '

No No No No No No No No No Ni-

LEASEAPPLIEDFOR

NoNoNoNoNoNoYesYesYesNoNoNoNoNoNoNoNo

No

NoNoNoNoNoNoYesYesYesYesYesNoNoNo

No No No

No

No No No No No No

NoNo'

NoNoNo

No No No No No No No No No No

DEADLINE FOR LEASE

Nov. Nov. Nov. Nov. Nov. Nov. Nov. Nov. Nov. Nov. Nov. Nov. Nov. Nov. Nov. Nov. Nov.

6, 19836, 19836, 19836, 19836, 19836, 19836, 19836, 19836, 19836, 19836, 19836, 19836, 19836, 19836, 19836, 19836, 1983

Nov. 6, 1983

Nov. 6,Nov. 6,Nov. 6,Nov. 6,Nov. 6*Nov. 6,Nov. 6,Nov. 6,Nov. 6,Nov. 6,Nov. 6,Nov. 6,Nov. 6,Nov. 6,

19831983198319831983198319831983198319831983198319831983

Aug. 16, 198''fAug. 16, 1984Aug. 16, 1984

Aug. 16, 1984

Nov. 14,Nov. 14, 19b'Nov. 14, 19fchNov. 14, 1981Dec. 16, 1980Dec. 16, 1988

Nov. 14, 1988Nov. 14, 1988Nov. 14, 1988Nov. '14, 1988Nov. 14, 1988

Feb. 28,Feb. 28,Feb. 28,Feb. 28,Feb. 28,Feb. 28,Feb. 28,Feb. 28,Feb. 28,Feb. 28,

1989198919891969198919891935198919891939

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^•?:--^fS-^.-

PROJECT

S507801 S507802S507803S507804S507805 S507806S507807S507808 S507809S507810

•*.-., '

7?7 - WATT GROUP (11 Claims)

4200 days 4200 days200 days200 days200 days

4200 days4200 days4200 days 4200 days4200 days

S507811 4200 days

51 claims have been surveyed, of which,made as

-

of November 1982.

No NoYesYesYesNoNoNo NoNoNo

4 have

No NoNoNoNo NoNoNo NoNoNo

been leased

'

No Oct. 24, 199', No Oct. 24, 1990No Dec. 10, 19SCNo Dec. 10, 1990No Dec. 10, 1990 No Dec. 10, 199'No Dec. 10, 199fNo Dec. 10, 199. No Dec. 10, 199CNo Dec. 10, 199^;No Dec. 10, 199P

and 8 have had lease applicati

il

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l

l

l

l

l

l

55 s :|S a s w J - ! i!"iiji 'i'sfftttiULJ

GRID PLAN Cut Una For Geophijlcol Survty (Scadding Twp.)

NOT TO SCALE

l l l l l l l l l l l l l l l l l l l

3. Hatt-Mclean Number

(a) Southwest S538663-538669 incl. 7S538818-538833 incl. 16S546805-546831 incl. 275551173-551182 incl. 10S551183-551222 incl. 40

100

(b) Northwest S539390-539397 incl. 8S539399-539403 incl. 5S539384 T

TOTAL 206 Claims

The significant notation to this grouping refers to Group l (a) the Gulf Group - 40 claims property on which there remains a residual royalty of SI. 00 per ton ore removed in favour of Gulf Minerals.

For project definition and assessment purposes, the claim groups have been regrouped into the following blocks (See Figure 2 and Table 1).

These claim groups are held in trust by Northgate Exploration pending the fulfillment of the salient terms of acquisition outlined in the following summary.

(a) A front-end payment satisfied by the issue of 110,000 treasury shares of Northgate Exploration.

(b) Reservation to the vendors of a 3056 net profits royalty on ore removed from the property, as well as, assumption by Northgate of the "Gulf royalty" on the 40 claim group (SI. 00 per ton ore removed from the designated claims).

(c) A commitment to spend in exploration and development work at least one million dollars within a period of 18 months following the date of the memorandum of agreement. The purpose of this program is to delineate an economically mineable orebody and bring the project to a positive feasibility stage. In the second stage, it is provided that the ongoing development shall proceed under Northgate's elective right to production on a tonnage scale to be determined by the results of the above first stage program.

5.0 PREVIOUS WORK

Work prior to Northgate's involvement in the property has been summarised in "Introductory Report, D. R. Watt Properties, Projects 772, 723-727, Scadding Township, Sudbury District, Ontario" by W. W. Weber, November 7th, 1980. The 1980 Northgate work program has been described in the previously referenced report by Harper and Weber, February 1981. No further description will be given here.

lllllllllllllllltll

6.0 1981 WORK PROGRAM

6.1 Personnel

The following personnel and contractors were involved in various phases of the 1981 program as indicated.

Northgate Personnel

W. W. Weber, Manager of Exploration G. Harper, Chief Geologist R. A. Zinn, Project Geologist T. M. Crandell, Manager of Mines A. Maskevich, Expediter D. Gagne, Draftsman A. Gunther, Draftsman D. Collins, Geologist A. Cowan, Geologist

Students and Seasonal Help

Gordon, Senior Geological Assistant Mozewsky, Senior Geological Assistant Nast, Senior Geological Assistant Samis, Senior Geological Assistant Webster, Senior Geological Assistant Blaauboer, Junior Geological Assistant De La Riva, Junior Geological Assistant Edmond, Junior Geological Assistant Lucas, Junior Geological Assistant Parkhill, Junior Geological Assistant Puddister, Junior Geological Assistant Smith, Junior Geological Assistant Satterfield, Cook

P. F. H. M. J. J. R. D. S. M. J. M. D. J. Holly, Labourer

Consultants and Contractors

P. McLean, Geological ConsultantK. Larsen, Diamond Drilling SupervisorMPH Consulting, Geophysics-Magnetometer-VLFMorisseite Diamond Drilling, DrillingNorm McBride, Line CuttingE. Jerome, Line CuttingRoy Construction, Overburden TrenchingFielding Contruction, Rock TrenchingPhoenix Geophysics, I.P. SurveyH. R. Sutcliffe, SurveyorsLakefield Research, Metallurgical ConsultantDynatec Engineering, Mine Engineering StudiesB. Hoare, Tailings Disposal StudiesR. Down, Metallurgical ConsultantBondar-Clegg, Assaying and AnalysisSwastika Labs, AssayingSenes Consultants, Environmental StudiesNorthway-Gestalt, Orthophotogrammetry

Toronto Toronto Toronto Toronto Sudbury Toronto Toronto Toronto Toronto

TorontoLondonLondonKingstonTorontoSt. CatherinesSudburyMontrealOttawaWaterlooNorth BayDeep RiverTorontoSudbury

North BayNew BrunswickTorontoHaileyburyVille Ste. Marie, QuebecSudburyHagarSudburyTorontoNew LiskeardLakefieldRichmond HillNorth BayTorontoOttawaSwastikaTorontoToronto

lllllllllllllllllll

Port-A-Room, Office and Assay Lab Trailers North Bay Dellelce Construction, Bunkhouse and Kitchen Rental Sudbury Herby Enterprises, Camp Services Sudbury

6.2 Line Cutting

The majority of the line cutting (275 km) was completed in late 1980 by N. McBride, details of which are available from the 1980 Summary Report by W. W. Weber and G. Harper. The 1981 line cutting consisted of 21.5 km. of line cut in concession III from line 21W to 40W, by Ed Jerome of Sudbury Ontario. A pace and compass grid covering the assumed Serpent-Espanola con tact was established with a 2 km cut baseline on the west side of the Wanipitei River.

During the later part of the summer, the Forestry Division of the Ministry of Natural Resources operated a public fuelwood cutting lot in the a rea against our wishes. This activity effectively destroyed a large part of the grid Ed Jerome had just completed. As this area contains a geochemical anomaly and geological encouragement, the grid will have to be re-established probably as a detail grid with 50 m. line spacing.

6.3 Surveying and Orthophotogrammetry

The surveying program had a three fold purpose, in that it provided horizontal and vertical control for the orthophotogrammetric work, horizontal and vertical control for all of the diamond drill hole collars and a legal survey plan for 51 claims to enable us to bring these claims to lease.

The orthophotogrammetric survey covers the entire property plus some additional ground on the Eastern border. This survey has provided us with excellent air photo coverage at 1:8,000 scale. Topographic maps at 1:2,000 scale with 2 m. contour intervals over the area east of the Wanapitei River except for the 4 claims on the Ashigami Lake peninsula, gave excellent mapping control.

6.4 Diamond Drilling

The diamond drilling program was carried on from that started in 1980 and was completed on February 24th. A total of 16,073 feet of drilling was carried out on the property 4,456 feet of which were drilled in 1981. Of the 4,456 feet, 445 feet were NQ holes drilled to provide samples for metallurgical testing, while the remainder was to further outline ore reserves.

A complete account of the diamond drilling program is in the January 1st to March 31st, 1981 Summary Report by K. Larsen.

6.5 Trenching

There were two separate trenching programs in 1981. Th*. f1r.st program of rock trenching, consisted of about 250 linear feet in 6 blast trenches. All trenches were chip sampled along one side in five foot increments to establish the ore limits. Following this three 200 pound bulk samples were collected for metallurgical testing at Lakefield Research.

* The second phase of trenching was a series of 8 trenches through overburden to ascertain the source of geochemical anomalies. A number of additional areas were tested, but failed to reach bedrock due to excessively deep over burden. Details of the results of the overburden trenching are available

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in the Summary Report for July 1st to September 30th, 1981.

6.6 Engineering Feasibility Studies

The following feasibility studies were carried out for the purpose of bringing the known ore zones into production.

Dynatec Mining Limited of Richmond Hill prepared a conceptual mine design.

Mine Tailings International Limited of North Bay prepared studies on four potential tailings disposal sites.

Lakefield Research of Canada Limited of Lakefield performed metallurgical tests on core and bulk samples to aid in mill design.

R. F. Down Mineral Processing Consultants of Toronto,mill design from results of Lakefield's tests.

Erna Mines Limited of Copper Cliff submitted a proposal to build a 200 ton per day mill on site.

Details of these studies are covered in "A Production Proposal for the Scadding Township Gold Property Open Pit and Underground Operation" by Tom Crandell dated November 17th, 1981.

6.7 Camp Facilities and Construction

The campsite for this project consisted of a house trailer and an office trailer purchased by Northgate in 1980 and two bunkhouse trailers and a kitchen trailer rented from Dellelce Construction of Sudbury. In addition to the buildings, there is a small storage shed and two banks of core racks with a capacity in excess of 20,000 feet of core. These core racks were roofed to protect the core boxes from the elements. The site itself, is an approximately 75 x 50 m gravel pad set back about 150 m from the road.

Camp facilities include an underground septic tank connected to the house and kitchen trailers,(this necessitated underground pipelines of 10 and 50 metres, respectively.) electrical power supplied by a 4 Kw portable generator, portable toilets supplied and maintained by Herbie Enterprises of Sudbury, and a water system. Water was drawn by a small 3 HP pump from 50 feet down one of the diamond drill casings and was stored in a 200 gallon holding tank on top of one of the core racks. Distribution from the storage tank was via gravity drain. The Sudbury Health Unit found the water to contain less than detectable amounts of bacteria or pollutants.

6.8

ii

6.9

Geological mapping has been carried out over the entire property. Those areas covered by our topographic maps were mapped at a scale of 1:2,000 except for the N25W grid which v/as mapped at a scale of 1:1,000. Those areas not covered by topographic maps were mapped using airphoto control at a scale of 1:8,000. See Figure 2.

Geochemistry

Humus was chosen as the most promising sampling medium for this property. Slightly in excess of 8,000 samples were taken from stations on the established

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grids. Sampling density was on 50 foot centres for the N25W grid, 100' centres on the E-W grid, 25 x 100 m centres on the north and south grids, and 30 x 100 m centres on the pace and compass grid on the west side of the Wanapitei River.

6.10 Geophysics

The 275 km of line cut in 1980 were covered by VLF-EM and magnetometer surveys in early 1981. Details of these surveys are available in a separate report by Dave Jones, M.Se. of MPH Consulting. As expected, these systems were use ful in identifying rock types, contacts, faults and shear zones, but could not directly identify the ore zones.

As a test case, Phoenix Geophysics of Toronto was contracted to run an I.P. survey over known and target areas. The test was a modest success results of which are covered in a separate report by Phoenix Geophysics.

7.0 GEOLOGY

Scadding Township is underlain by sediments of the Huronian Supergroup including the Mississagi, Bruce, Espanola, Serpent and Gowganda Formations. These sedi ments are in turn intruded by Nipissing dykes and sills of gabbroic composition and by latter olivine diabase dykes. Generally, the stratigraphic sequence becomes younger in the northeast with local disruptions due to faulting. The two main fault trends are northeast and northwest with north-south and east- west trends being secondary. Base and precious metal mineralization in this areas is historically related to the Nipissing intrusives.

7.1 Formations

7.1.1 Mississagi Formation

The Mississagi Formation is found in the southwest corner of the property and the eastern extension of the 772 group on the west peninsula of Ashigami Lake. It forms the basal unit of the Huronian sediments in the area, directly over lying the Archean granites.

In the southwest corner, the Mississagi Formation consists predominantly of a clean, white to grey to pink arkose with rare interbeds of silt or argillaceous material. No mineralization of interest was found in this area or the eastern extension of the 772 block. Contact with the overlying Bruce greywacke was found just east of our property on an island in Ashigami Lake. It should be noted that while the Bruce-Mississagi contact is generally conformable, on this island it is not.

7.1.2 Bruce Formation

Outcroppings of Bruce Formation rocks are found in Concessions I and II, and in Concessions III and IV west of line 25W of the South grid. The formation has been faulted, sheared and intruded by Nipissing diabase dykes. In general, it is a greywacke to a para-conglomerate. The greywacke which forms the matrix for the para-conglomerate is a clay sized ground mass with common, l mm range, black quartz eyes. There is a colour variation due to chlorite content froro green-grey in the southwest to dark grey in the north and east.

Chlorite alteration is more prevalent in sheared areas as is sulphide mineral ization. The chlorite occurs as a fibrous cross-fracture filling in some locations, as well as a pervasive alteration mineral associated with shearing and Nipissing intrusives.

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There is a relatively high background content of pyrite and pyrrhotite {less than G.5%) that becomes concentrated in areas of intense shearing. This gives rise to a very high magnetic relief compared to the other units, espec ially in the southwest corner of the south grid. In contrast, the Nipissirj intrusives, while elevated, have a flat profile.

All samples of sulphide bearing Bruce sediments, returned negligible to nil results, when assayed for gold. One area of Bruce sediments remains as a target for potential mineralization. This is the area immediately adjacent to the Nipissing dyke on lines 9W and TOW of the south grid, ie. the location of the high grade gold quartz pits, worked by Wanapitei Gold Mines Limited. The sediments there are chloritized and brecciated in a manner similar to that of the Serpent quartzites in the known ore zones.

7.1.3 Espanola Formation

The Espanola Formation forms a distinctive marker horizon between the Bruce greywackes and the overlying Serpent quartzites. It is a thin, discontinuous unit comprised of thinly bedded siliceous limestone, dolomite and siltstone. In a number of instances, the formation has been thickened considerably by folding and in others, it is absent, ie. squeezed out.

This relatively plastic deformation of the limestone units is believed res ponsible for the brecciation of the brittle Serpent quartzites, immediately adjacent to the limestones.

Alteration of the limestone units is, in part, due to pressure and temperature conditions during folding, and in part, due to hydrothermal solution pene trating along the bedding planes. The source of these solutions is undoubtedly the Nipissing intrusives. Alteration products are epidote, chlorite, in rare instances, garnet and magnetite and occasional remobilized silica or hexagonal crystals of adventurine.

While there is, as yet, no known economic mineralization associated with the Espanola, it should perhaps be examined with an eye towards skarn type deposits.

7.1.4 Serpent Formation

The Serpent Formation };isath.eli^^ bodies of the'original D.R. Watt^ propertyT' Whi'le "generally"referred to as a quartzite it ranges from an arkosic quartzite to a calcareous sandstone (carbonate breccia) and argillaceous sandstone. The quartzite also retains most of its original sedimentary features such as ripple marks, cross-bedding, and ball and pillow slump structures. All of the depositional features indicate a flow and top direction to the northeast.

In the ore zones, the Serpent has been highly brecciated and chloritized with ^attendant gold, pyrite, pyrrhotite and arsenopyrite mineralization. A complete 'description of the detailed geology of the ore zones is given in the SummaryReport for January 1st to March 31st, 1981 by K. Larsen.

Technically, the Serpent is the most competent unit on the property. Nipissing intrusives rarely reach surface and no shearing was observed. Tectonic stress is relieved by both large and small scale jointing and fracturing. These joints and fractures (up to 4 feet wide) are re-cemented with clean, white "bull" quartz which appears to have been sweated out of the surrounding rock.

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In addition to the remobiliation of silica, euhedral and semi-hedral car bonate rhombs (brunerite?) show a remobilization of original carbonate cement. Carbonate content varies greatly, but in general, decrease awayfrom the Serpent-Espanola contact.

7.1.5 Gowganda Formation

The Gowganda Formation is the youngest of the Huronian sediments found on the property. It forms a system of hills on the east boundary of our claim block, predominately in Concessions III and IV. To date no mineralization of interest has been located on our property in this formation. Anglesea Developments found a copper bearing quartz stockwork less than 100 m from the eastern boundary of our claim boundary failed to record any encouraging results.

The Gowganda is an interbedded mixture of argillite, greywacke and pebbly wacke. It usually exhibits a distinctive olive green colour and is locally conformable with the Serpent Formation.

7.1.6 Nipissing Intrusives

Rocks of the Nipissing age intruded the Huronian sediments as dykes and sills. Historically they have produced most of the gold mineralization in the area as high grade, low tonnage quartz blows. Visible gold was found in old trenches and pits on the north side of a dyke on line TOW of the south grid. Subsequent I.R. work over this area shows disseminated sulphides extending out into the surrounding sediments. Therefore, this area becomes one of our target zones for extensive detail work. There are two other gold quartz showings associated with Nipissing intrusives in the area. They are the Alkins' showing on the three patented claims in the centre of our claim block and the Red Rock Mine on the northeast edge of our claims, in Concession IV. Neither of these was a producing property.

7.1.7 Olivine Diabase Dykes

These are long, narrow late stage dykes that parallel the northwest structural trend. These dykes are generally coarse grained and are magnetic in hand specimen. At one location in Ashigami Lake, it is a metamorphosed to plagio clase and magnetite. No economic significance is attached to these dykes.

7.2 Structure

The Espanola Formation is the only rock type in the sequence which is incom petent and displays folding features to any significant extent in outcrop. All other Formations are highly competent and do not display small scale folding features. Mapped attitude of Formations and air photograph inter pretation indicates both folding and faulting have played a role in the structural evolution of the area.

The competent units appear to have been gently folded except where stress was excessive in which areas the units failed by brittle deformation rather than folding more tightly. This brittle failure is reflected in fault zones and breccia zones. The incompetent Espanola Formation folded intensely absorbing all stress by buckling to the point where it sheared along the foliation trend locally. It appears to have taken up considerable relative movements between blocks of the competent units either side.

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The Nipissing intrusives were intruded at an early stage prior to deform ation of the sediments as concordant thick sills with interconnecting narrow vertical feeder dykes. The major sills occupy two stratigraphic intervals. The lower is within, at the base or at the top of the Bruce Formation, while the upper is within the Gowganda Formation,

Two phases of folding are identified, the earlier dominant phase character ised by broad open folds has axes striking east-west to northwest-southeast. This structural trend is the same as that defining the long axis of the Sudbury Basin immediately to the west. Subsequent cross folding has occurred along a north-northwest trending axis. This is exemplified by local cross folds in the Espanola Formation, by drag folds along the- major contacts and by rotation of the earlier fold axes.

Faulting is prominent along NW and NE trends with lesser patterns developed on E and N trends. These latter are believed the earlier and concordant in time with the earlier fold episode. They are offset by the later NW and NE faults. Of the two earlier fault directions, the E-W trend is most visible with three equally spaced systems cutting the property area. These can be . extrapolated to join up with the major swarm of faults up the Sudbury Basin axis. Sense of movement on these E-W faults where evident is lateral. Im mediately south of the E-W zone horizontal movement on this fault has been taken up in the Espanola Formation. The NW and NE trending faults, which are probably the latest event postdating the second fold episode, have mainly vertical movements, as normal tension faults.

Breccia zones which are of extreme significance for control of Au minerali zation appear to have two styles. They may be planar features such as that encompassing the E-W zone which is broadly concordant with the Serpent For mation bedding or they may be rod like following the early fold axes, or a combination of both. It is significant that in the E-W zone, macro breccia, the large blocks with clearly visible bedding features, have been rotated such that they are of random orientation. This implies compressional move ment along the breccia zones rather than simple tensional cracking. These breccia zones are loci for alteration and Au mineralization as described hereafter.

7.3 Alteration

The area has been subjected to low pressure-temperature regional metamorphism of lower greenschist facies. There are isolated areas that grade as high as amphibolite facies as indicated by grossularite garnets.

7.3.1 Hississagi Formation

The limited amount of Mississagi quartzite on our property does not show any evidence of alteration. There has been some recementation of quartz grains.

7.3.2 Bruce Formation

Chlorite alteration is pervasive in the southwest and decreases in the north and east. Chlorite also occurs as fibrous cross fracture filling and is always present in shear zones.

7.3.3 Espanola Formation

The Espanola shows evidence of a greenschist-amphioolite transition zone in

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that it contains as alteration minerals chlorite, epidote, recrystallized quartz, grossularite garnets, and albite. The Espanola-Serpent contact was included in a thin section study of the East-West ore zone—for more detail see Appendix III,Thin Section Analysis.

7.3.4 Serpent Formation

All of the known ore occurs in chlorite alteration zones within the Serpent quartzites. These chlorite zones appear to be hydro-thermal alteration pipes following breccia zones. Numerous Nipissing diabase dykes intrude the area and are the most likely source of alteration fluids and gold.

As an exploration tool the alteration products provide both wide and narrow scope targets.

There is a broad (J km?) zone of pink quartzite containing very fine parti cles of rusted iron (K. Larsen refers to this as hematite staining in his report of January to April 1981). As one gets closer to the ore zones, brecciation and chlorite alteration become more intense. Therefore, one should first identify "hematite stained" quartzite areas and from there proceed to look for zones of brecciation and chloritization within the larger area.

7.3.5 Gowganda Formation

Alteration in the Gowganda Formation is limited to weak chlorite with stronger chlorite alteration in shear zones.

8.0 GEOCHEMISTRY

Gold in humus and trash was chosen as a geochemical prospecting tool as gold is mobile in the supergene environment under certain veathering conditions. The gold enters the plant as a transitory soluble complex ion. For instance, an aqueous solution of 0.05 M, S^O," (pH 5-7) dissolves 3.4 Mg/L of leaf gold in one month, offering the possibility of solution of gold in normal soils. In^a carbonate environment, the oxidation of pyrite may produce enough So03 ~ to dissolve gold. The quartzites on the property contain an appreciaole amount of carbonate, also the INCO and Falconbridge smelters upwind provide additional S^O^" from the atmosphere.

Areas were chosen for biochemical sampling on their geological merit. Using the known ore bodies as a model, ie. chloritized and brecciated brittle Serpent quartzites in the vicinity of plastically deformed Espanola limestones, the following areas were chosen:

1. The N25W grid, this also provided a check against known mineralization.2. The south grid from 800N to 1620N lines O to 24W.3. The area north of the Alkins' property west to line 35W,4. The north grid lines O to 8N west of Spar Lake.

The results of the sampling program showed no encouragement for the area covered by the north grid and the area south and east of the N25W grid. Positive results were received from a large oval shaped area, along axis from line 33W of the south grid to the south end of the N25W grid. Within this area are a number of smaller discrete highs. The N25W grid with its greater

density (every 50 feet) shows an anomalous trend north-northeast, also

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that the 20 ppb dispersion halo around known ore zones is limited to 100 feet or less. On the N25W grid, are three areas that deserve greater attention, these are the northeast corner (15,000 ppb), line 5S east side and lines 6N-7N west side. Each area shows correlation with geology, geophysics or both.

Considering the sampling density, the area north of the Alkins' property is very interesting * n that the anomaly extends over several lines. Later sampling on inter- jiate lines failed to confirm the original results, how ever, Bondar Cle d has rerun the samples and discovered an analytical bias in the originals, such that the difference in arithmetic means of the two data sets is now less than it was (frcr, 13 ppb difference to 4 ppb). The area remains anomalous even with the corrected analysis.

9.0 GEOPHYSICS

Geophysical programs in the form of magnetics and VLF-EM were carried out this winter on the south, east-west and t'75W grids. The north grid was covered by magnetics only, due to the orientation of the lines.

As expected, the geophysics could not reaoily identify the known ore zones or discover any new ones. It was, however, successful in identifying buried shear zones, faults and contacts. I.P. was recommended as follow-up to the summer's program of mapping and geochemistry. A more complete description is given in "Geophysical Report on the Scadding Township Project, Sudbury, Ontario" by MPH Consulting Limited.

An induced polarization and resistivity test survey was performed by Phoenix Geophysics over areas of geological and geochemical interest. Initially, lines v/ere run over the'known ore zones as a comparison against other results. Several interesting targets were outlined, including line 5S 5E- 9E, line 6N 6W-8W, line 22+50N, 7E-8E and baseline 5S on the N25W grid. On the south grid disseminated sulphides were located on lines 9W and TOW, in the sediments on the fringes of the Nipissing diabase dyke. A more complete description is given in the report on the Induced Polarization and Resistivity Test Survey, Ashigami Lake Group, Scadding Township, Sudbury Mining Division, Ontario for Northgate Exploration Limited by P. G. Hallof, Ph. D., Phoenix Geophysics.

Considering the target size and known mineralization, Phoenix recommends that we do a survey with detailed measurements, using a Phoenix I.P. V-2 Phase I.P. system. The increased sensitivity of this instrument plus its ability to detect changes in mineralization texture should greatly refine proposed drilling targets.

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10.0 CONCLUSION AND RECOMMENDATIONS

The 1981's activities have outlined three areas for additional work. They are:

1. The Espanola-Scrpent contact area, north of the Alkins' property. Geology, with coincident anomalous geochemical values maVe this area a target for surface stripping, trenching, detailed mapping, detailed I.R., and possibly drilling. NOTE: this area was .not covpred by the winter geophysics pro gramme as lines had not been cut.

2. The edges of the Nipissing dyke in the vicinity of line TOW of the South grid. Visible gold is still found in the old trenches and there is a coincident l.P. anomaly in the surrounding chloritized Bruce sediments. The l.P. suggests heavily disseminated sulphide mineralization, possibly similar to that of our known ore zones. The area should be stripped, sampled with a dense pattern of pop holes, mapped in detail and drilled.

*

3. Line 55 of the N25W grid, just southwest of.the East-West zone. This chlorite breccia 7.one may be a fault displaced extension of the East-West zone. Coin cident geochemical and l.P. response, along with its proximity to the East- West zone make it a target for washing, pop hole sampling and drilling.

There are numerous secondary targets that could be investigated in conjunction with the work on the primary targets. The surface extension of the Northwest ore zone should be stripped, the geochemical area in the northeast corner of the N25W grid should be drilled as should the geochemical anomalies southwest of the Northwest ore zone. To the north the Red Rock Mines contact should be prospected in detail as should the quartzitcs in 725 that show faint chlorite alteration.

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APPENDIX I

EXPENDITURES FOR THE YEAR TO DECEMBER 31 st, 1981

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APPENDIX I - EXPENDITURES FOR THE YEAR TO DECEMBER 31st, 1981

A.

TOO

200

300

400

500

600

700

80.0

900

EXPLORATION

ACCOUNT GROUPING

Ground S Property

Geology

Geochemistry

Geophysics

Drilling

Transport

Accommodation/ Camp

Regional Support/ Expediting

Project Management

ASHIGAKI SLOCK (772)

15,710.73

62,717.81

54,05^.57

24,974.18

95,417.86

21,818.09

37,487.17

8,790.90

32,725.12

HIGHWAY MOOSE RAPIDS BLOCK BLOCK (723) (724)

--

2,099.09

516.73

6,325.43

--

2,308.88

3,456.61

94.88

352.03

422.

11,637.

3,705.

7,741.

4,013.

7,719.

245.

2,317.

93

78

55

70

—

00

27

05

58

SPAR LAKE BLOCK (725)

2,561.

10,215.

7,313.

5,992.

1,802.

4,138.

247.

1,057.

40

26

97

05

--

09

07

13

18

S. E. BAY BLOCK (726)

--

2,357.70

43.50

4,603.12

—

1,138.11

2,760.93

70.60

348.35

WATT BLOCK (727)

3,528.

540.

3,335.

1,232.

3,550.

58.

2,783.

--

65

38

M

--

39

06

47

86

TOTAL

18,695.06

92,556.29

66,179.68

52,971.62

95,417.86

32,312.56

59,112.11

9,507.03

39,584.12

TOTAL 353,701.43 15,153.65 37,802.34 33,327.15 11,322.31 15,029.95 466,336.33

B. DEVELOPMENT STUDIES

TOO

200

400

501

550

551

556

560

561

506

562

563

ACCOUNT GROUPING

Salaries, Sundries

Transport/Accommodation

Consultants Studies

Site Preparation

Assay Supplies

Assay Services

Equipment

Trenching

Drafting

Drilling

Research, Bench Tests Lakefield

Property Summary

E-W ZONE

12,220.95

2,206.72

7,839.02

430.74

228.64

6,070.01

135.88

7,990.47

320.00

47,687.51

5,588.50

—

N ZONE

5,994.00

829.07

33,738.68

45.50

--

719.00

~

--

253,28

~

2,917.50

12,336.95

TOTAL

18,214.93

3,035.79

41,537.70

476.24

228.64

6,789.01

135.88

7,990.47

573.28

47,687.51

8,506.00

12,336.95

TOTAL 90,718.44 56,833.98 147,552.42

C. CAPITALISED EXPENDITURES

Assay Lab 39,404.00

Power Plant for Lab 19,871.00

Assay Lab Equipment 29,624.00

Design 960.00

Telephone Radio Tower 1,400.00

D. SUMMARY

91,259.00

1981 TOTAL

Exploration S 466,336.33

Development 147,552.42

Administration Expenses 61,388.87e 103; —————Sub Total S 675,277.62

Capitalised Costs 91,259.00

TOTAL COST S 766,536.62

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APPENDIX III

lSCADDING TOWNSHIP. PROJECT 772

l THIN SECTION ANALYSIS

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SCADDING PROJECT

THIN SECTION ANALYSIS

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'B' oriented section across breccia limestone contact.

Diffuse contact between carbonate-rich, very fine sandstone and breccia zone.

The carbonate side of the interface is, preceded by a 1-1.5 cm band of pink, more siliceous (?) carbonate material. Slide 'B' includes this band and the breccia zone only. The less altered carbonate is contained in slide 'A'.

N-1 a. b

The pink transition zone is composed of 45'4 carbonate of highly irregular boundaries, 35X plagioclase and quartz, IB-20% sutured mosaic metamorphic quartz blebs and trace chlorite. The most abrupt change across the interface is seen in the carbonate con tent which drops to less than 81 within 4 mm. However, areas parallel to the inter face contain up to 35% carbonate. 905& of the breccia is composed of quartz and feldspar. Primary detrital (?) grains are still present, but the majority of it is recrystallized. Large metamorphic quartz blebs of sutured mosaic quartz also lie parallel to the interface.

N-3

Espanola immediately adjacent to the breccia zone.

9335 carbonate material with minor sulphides and 5% medium, fine grained quartz and feldspar grains.

The carbonate material contains abundant twins.

Where oxidation has occurred, the carbonate has weathered to a rusty grungy material while the quartz feldspar is unaltered.

Patches within the carbonate have recrystallized to larger grains.

N-5

Edge on view of "spotted rock", part of clast (?), medium grained sandstone composed of quartz (1530 and feldspar (75/S). The plagioclase has abundant albite and lesser amounts of Carlsbad twinning.

Large abundant (1025) sprays of biotite are obviously metamorphic in origin.

N-6 a

Could the fibrous bundles be pargasite (p. 174) or sillimanite?

Significantly, no feldspar is present (same as in 6b). An abundant octagonal mineral is unidentified. It consists of small, subhedral grains with 8? sides. The inter ference colours are low (white-gray-yellow-gray) it is non-pleochroic and is biaxial. Without the use of a quartz wedge, however, the sign and other important character istics cannot be determined.

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N-6 b

Quartz and chlorite rich 2one with abundant sulphides in chlorite zone.

The largest percentage of this rock is an iron-rich chlorite (402). The chlorite is generally fine grained and "chamositic" under crossed polars. In some areas, the chlorite has recrystallized into fibrous rosettes interqrown with finely acircular hornblende (?). See top centre of slide for good example of intergrowths.

The hornblende pleochroism ranges from = pale, brown-yellow to a dark, almost grayish-brown colour and accounts for .122. Quartz is also quite abundant (25-30X) and is by far the most variable with regard to its size, shape and deformation.

In all cases, the quartz appears extremely strained as evidenced by the undulose extinction. In fact, 2 periods of superimposed straining may be present. Some of the strain planes contain minute grains of chlorite. Others appear to be cross cut (?) by numerous parallel or dispersed stringers of fluid inclusions.

The mega quartz blebs are composed of multiple quartz 'grains' with ragged to sutured, at times, triple pairs junctured grain boundaries. The large sulphide blebs appear to be spatially related (controlled?) with the quartz, perhaps nucleated at the triple point junctures, grain boundaries or strain planes.

Where a single quartz grain exists, the edges appear resorbed. However, some quantz blebs composed of numerous quartz grains are also resorbed by the chlorite and spher ulitic amphibole. However, in those instances, small blebs of plagioclase (?) or an incipient myrmekitic texture is prominent. See mid left centre).

Of great interest in the presence of a single, very well formed, but broken up amphibole (001 section) in the upper left section of the slide and trace minute blebs of carbonate (another one found, upper right) apparently restricted to the quartz grains.

p. 237 Chlorite Refractive indices increase with increasing iron and decreasing silica content. Chromium chlorite are strongly pleochroic and are often pnk or violet.

p. 239 Carogenesis The chlorites in regionally metamorphosed basic igneous rocksare usually rich in aluminum, having in many cases, been derived by a reaction involvingaluminum rich hornblende ± epidote.

In pelitic sediments, chlorite is generally stable until the onset of pressure and tempoerature conditions in the biotite zone. The transformation of chlorite to bio tite, however, is possible only by reaction with a K-rich mineral.

N-7

"proto-spotted rock" (?)

Predominantly plagioclase with well preserved albite twinning, minor chlorite and large "sprays" of biotite.

N-8

Boulder matrix interface. Matrix is coarse and sheared in outcrop, see P-15.

1 Contact between sheared chlorite matrix and quartzite "clasts" is transitional. Alkali (?) feldspar present in 'minor 1 amounts in chlorite matrix. Abundant strained quartz in clasts with increasing amounts of chlorite within the 'clast' toward the clast matrix boundary.

l l l l

lM

l l l

l l l I l i

Chlorite is bright green in plain light with pleochroism ranging from yellow to green. It is highly sheared at the clast boundary hinting at mechanical shearing of a block whereas further out the chlorite becomes somewhat amorphous.

N-9

Matrix material adjacent to N-8.

15X quartz and 653S feldspar make up the majority of the primary (?) medium grained grains within the fine grained chamoisitic chlorite matrix ( 221). The feldspar frag-

Vments are highly fractured and infilled with hematite, chlorite and other fine grained material.

f-The quartz grains (?) are often recrystallized and contain irregular sutured boundaries, resorbed edges and a significant amount of stain. The chlorite has a very blue violet interference colour suggesting a high Cr content.

Also present are spherulites of relict amphibole which has low to moderately low bi refringence and is highly iron-stained.

Possible relict euhedral amphibole is in lower right hand corner along with a single euhedral staurolite crystal.

Large euhedral sulphide blebs invariably "host" euhedral medium sized (relative to the grain size) quartz grains.

N-10

Bedded unit in megabreccia block; unknown lithology.

Alternating layers of siltstone, composed primarily of quart?, medium to fine grained (330, a low birefringence mica (chlorite ?, 1030 in plates with smooth sides well developed cleavage and ragged edges, and medium to fine grained silty matrix composed of quartz and clay (?) mineral derivatives.

This layer abruptly grades (?) into a quartz and feldspar rich medium to fine grained sandstone. Relict amphibole observed in N-6 a, N-6 b, present in upper, medium centre right corner of section interrupted by a zoned pressure vein (?) of quartz-feldspar siltstone with the coarser

This coarsens gradually into a medium grained quartz feldspar sandstone.

Check pebble preferred orientation of mica oblique to upward coarsening trend.

N-ll

Interbeds in megabreccia block. (Pretty much the same as N-10, except that an upward fining trend occurs).

N-13

Alternating chloritic and siliceous interbeds, similar in appearance to P-20. ;

Microphotograph needed of buttom right hand corner; secondary biotite growing at expense of chlorite with highly birefringent mineral growing at expense of biotite (?), as well as tertiary (?) acircular actinolite growing into secondary biotite. Also, chlorite rim around large secondary (?) biotite could indicate retrograde meta morphism. ",: "r --"'-

l l l l l l l l l l l l l l l l l t

This section is not good in that its location within the rock is unknown and probably doesn't cross different lithologic units. However, coarser qrained quartz with minor feldspar (this has been only cursory determined, Beche line test is needed), siltstone (?) contains rosettes of chlorite with burnspots associated with intergrown or prograded biotite. The biotite appears more massive and orderly distinctive cleavage and high pleochroism. The interference colours are often low, but this may be due to incomplete progradation. Highly birefringent minerals and inclusions are abundant in these mica packages.

The smaller blebs of pyrite and other opaque mafic minerals appear to be more often associated with the mafic micaceous minerals than the quartz and feldspar, whereas the large (1-4 mm) sulphide blebs appear to be solely associated with the chlorite.

A fining upward (?) sequence results in greater amounts of chlorite and acircular biotite in the finer grained units.

Significantly, no carbonate is present.

Actinolite p. 163-167, Dispersion: N-CV, weak.Colour: actinolite pale to dark green, pale green in thin sections.Pleochroism: ex.Fe - content,** pale yellow, B pale yellow-green,1^ pa l e green.

N-14

Bedded fragmentation float, boulder surrounded by white brecciated fragments, sec p. 27.

Alternating siltstone and limestone beds. Minor carbonate in siltstone units. Ex tensive albitization (?) of carbonate grains, whereas quartz remains in the siltstone units.

N-15

Brittlely deformed quartzite in megabreccia block (see p 30/12-2, 7).

Weathered very fine grained sandstone composed predominantly of feldspar (60X), quartz (152), chlorite (3/0, a diagenetic (?) chlorite alteration more probably alteration of spherulitic amphibole (?) mineral, yellow in colour (4/6), an amorphous disseminated high relief mineral (volcanic glass shards?) ( 71).

A bimodal grain size of silt size and sand size particles exist, the smaller grains occurring within the interstices of the larger grains of apparently the same composition but of underdetermined percentages. The chlorite and yellow minerals appear to be altered cement sed. matrix material.

The quartz grains do not appear strained. The feldspar grains contain more inclusions and all more highly altered. The coarse quartz vein, however, is strained. The vein material is composed of both quartz and feldspar and is rimmed by coarse crystalline chlorite suggesting a pressure induced vein.

N-16 b

"Pebbles" in chlorite matrix. Siltstone fragments surrounded by thin rim of chlorite. Chlorite and low finely disseminated within clasts. Grains are tightly sutured appearing like a jigsaw puzzle with no matrix or cement visible.

Large mosaics of sutured quartz occur within the interstics of the fragments.

l l l l l l l l l l l l l l l l- N-3

* "Clean" Espanola limestone underlying fine breccia material in East-West zone.

ft This rock consists primarily (90-95%) of carbonate grains.

r In some layers, the carbonate grains are being altered to albite. I think this isM occurring by nucleation of the plagioclase along calcite cleavage planes. Some offt the calcite "twins" are in fact, quite thick and of yellow - l 0 white interference^^™ . ' - -' . ~. ,', " ' -'.-' . .v-'^.,'- , ';, -1 - "-- - ..- -. - - *- r.\ f ' - -'-' ' ' V ^iJi" ,'s.- V- ? - - " -' '- .'- ' - ,,"*

'IS: - . -. - ' - •.:.^:^-^MJ^^^-'^

Large spherulites of biotite occur throughout unit with brown-yellow pleocroism, parallel extinction.

Unidentified mineral similar to gunged amphiboles in bottom centre. Opaques (sulphides, light white grains in reflected light, asp) are most open spatially associated with the chlorite.

N-16 a

Paragonite is small flecks in larger quartz fragments. In general, a grain/matrix interface per se does not exist. Instead, a diffuse boundary zone is present, the grain boundaries being much more noticeable. In hand same the chlorite fringe is very apparent with the quartz zone indeterminable in hand sample.

N-17

Si l stone on south east side of road leading to East-West zone.

Fine grained siltstone composed of quartz (2035) as metamorphic quartz eyes (?) and along veins, biotite 2025, sericite 4035, feldspar 1535 (?), and minor chlorite. The larger veins are quartz lined with biotite along the rims. The biotite is spherulitic and may or may not be growing at the expense of the chlorite which would indicate thermal metamorphism.

The micas have a preferred orientation slightly of higher axis of the metamorphic quartz eyes. (Also, a pink pleochroic hue was observed in some of the chlorite Cr (?) sphere). Undulose extinction and abundant fluid inclusion are in the medium size plagioclase (or is it quartz) fragments.

A ragged edge semi-opaque mineral is also present ?. I was unable to determine the Anx content.

N-C-C (Extra large slide) N-15

NB This section covers the limestone-breccia boundary.

The limestone consists of only 4035 relict carbonate patches with blebs of metamorphic quartz having sutured boundaries and albite twinned plagioclase.

As the boundary between the breccia/limestone is crossed, carbonate account for less than 535 of the core material. The boundary is not sharply defined, but gradational. Quartz becomes predominant in the form of both large sutured grains and smaller quartz patches (v*4035), albite {4050, minor chlorite.

The albite appears to grow out of the cleavage planes of the calcite and may take on the direction of twinning present in the carbonate. The 4035 margin fact be mostly untwinned albite, except of course, when the large crystals containing sutured bound aries are present.

i i i i i

colour....this may actually be albite. The carbonate grains are patchy and usually uniform in size. However, recrystallized grains that are up to 7 or 8 times larger are also present, again in patches. Minor chlorite, 222, is also present in long patches.

The weathering is hematite alteration aroung the carb - grains, but other than this, diagenetic (?) alteration, the essential mineralogy remains intact.

N-17-1

Material on road leading out of East-West zone.......far south end.

J l.p If.

i i l l

ii

li

XT1 ^Wi'ne *-Sat'(ttna6

SILVER LAOY LANE. TROUT LAKE. NORTH BAY, ONTARIO. CANADA. PIBIC4

TEL. (70S) 47C-O129

December 14, 1981

Northgate Explorations Limited,Suite 3140,P.O. Box 143,l First Canadian Place,Toronto, Ontario.M5X 1C7

•*iii wee i ea MS? SCADDING300

Attention: Mr. T.M. Crandell, P.Eng. ^^—^-^^——General Manager—^-——^—

Re: Job 9526

Conceptual Studyof

Tailings Disposal System

Scadding Township Gold Property

Dear Sirs:

This letter accompanies our report of the Conceptual Study of the Tailings Disposal System for your Scadding Township Gold Property.

Four alternative potential Tailings Basins were reviewed. Schene "D" offers by far the most efficient Tailings 'Basin, The efficiency of this Tailings Basin would rank among the best Mine Tailings Basins in North America.

The Tailings Basin in Scheme "D", which was selected initially from the contour maps, is a low lying swamp area. An on-site field inspection, which followed, indicated that a very old timber dam existed at the west outlet of the swamp. Recently, beavers have repaired and increased the height of the old dam; as indicated by the photographs at the back of the report.

It is recommended that Scheme "D" be selected for your Tailings Disposal System. The new Tailings Dam should be located at the site of the old Dam after removal of the deteriorated timber structure.

We believe the information in this report contains sufficient data for your preliminary discussions with the Government Regulatory Agencies.

';:'vsM*:T*-J*-

^^r

a, i**

Ontario

Ministry of Natural Resources

GEOPHYSICAL - GEOLOGICAL - GEOCHEMICAL TECHNICAL DATA STATEMENT

FUe.

TO BE ATTACHED A5 AN APPENDIX TO TECHNICAL REPORTFACTS SHOWN HERE NEED NOT BE REPEATED IN REPORT

TECHNICAL REPORT MUST CONTAIN INTERPRETATION. CONCLUSIONS ETC.

Type of Survcy(s) Geology and geochemistryTownship or Area Scadding Township———————

Claim HOM.W.) Scadding Gold Mines Limited MINING CLAIMS TRAVERSED List numerically

Survey nr.mp.ny Northgate Exploration LimitedR. A. ZinnAuthor of Report.

Address of A..,hn, P-0- Box 143. 1 First Canadian PI. TorCovering Dates of s.™y October 1 980 .- October 1 982

5 J5J3B8.]fl. ' S 546820 '•••4v****nVviMM*iAA******************n**K*VnnnK*********(pr*fis) (number)

538020 546822 546823*.

l

!3

Total Miles *,fiwr,,, 2 75 km

SPECIAL PROVISIONS CREDITS REQUESTED

ENTER 40 days (includes line cutting) for first survey.ENTER 20 days for each additional survey using same grid.

DAYS Geophysical ^ *"B-Flrrtrnmagni-lir

—Magnrfomrfpr

-Othrr

40r...rtrr.,mJr,l

AIRBORNE CREDITS (Special provision crediu do not apply lo airborne •urveyt)

y |ETf^nf8't \S P D F 1 '^"-""iAfmetic RadiometricX C V* C l Vi- f (enter day* per claim)

nftE - 7 1983 snr.NATiiRF.?

UNO LANDS SfcCilurx

Res. Geol.Previous Surveys

File No.

'

Author of Report or Afent

Qiialifiration* cJ ,\\ "\ \

Type Date Claim Holder

....

538823 : "fMMr538824' 546828., j53*8825 Hmr liTrJOOctT JVMVJU— cC ^OO9Q ^^ C J CO 0 1 li

538830" 551173'"' -j5*

tg-tggf!--- •ir'*^PQ^^TlViiTT iiniiiitliiin i if^r^^li^Jt tJ*T 1 1 1 T rw OOOiJb OO l V /3

54680.5^ v yrf-i/546807OHDoOo" 1

t-

546810 ^ fl^").'^ '546811^ , ^

........s/isBaa...^............!.!.?..^..?..?...:..,546814 J/ 5-2^^0546815 " - 7 T

^* ^ A .A -a A.... 54/584 J^...............?..^.J?...7..9i.Vi....546818*" 5 7 9 V^l546819 ^

*WWT* A f /^I A f *jfC S C3TOTAL uLAlMa. ———— .aa 1 "^ — — *^**

GEOPHYSICAL TECHNICAL DATA

GROUND SURVEYS — If more than one survey, specify data for each type of survey

Number of Stations. Station interval ——. Profile scale -———.

.Number of Readings _

.Line sparing 5 'O .AA/ ft

Contour interval.

Instrument.Accuracy — Scale constant. Diurnal correction method.Base Station check-in interval (hours). Base Station location and value ,——-

U

il zost,

U

InstrumentCoil configuration Coil separation — Accuracy ———— Method:Frequency.

Parameters measured.

D Fixed transmitter Q Shoot back O In line D Parallel line

(specify V.L.F. station)

Sid

Instrument.Scale constantCorrections made.

Base station value and location.

Elevation accuracy.

l

V535

Instrument __________ Method CD Time DomainParameters — On time .

- Off time .— Delay time ———— Integration time.

O Frequency Domain _ Frequency _____ _ Range————————

Power.Electrode array— Electrode spacing . Type of electrode .

GEOCHEMICAL SURVEY - PROCEDURE RECORD

Numbers of claims from which samples taken———S 3468QQ-9Q3 inrl.. 346915-16. 357QR7.359343-45 JncT. 359359-60. 3731Q6 r 47RR3?,- 4 leased claims - 2 1 claims

Total Number of Samples. Type of Sample- Humus

+8.000

(Nature of Material)

Average Sample Weight————Ifl gm Method of Collection——Hflnrl————

Soil Horizon Sampled—A Horizon Development—g Sample Depth—surfaceTprrain TOW hill S to

Drainage Development—gnnri t.n pnnr*———————

Estimated Range of Overburden Thickness fi-?R m

SAMPLE PREPARATION(Include* drying. Kreeiung. cruihing.

Mesh size of fraction used for

GeneraL

ANALYTICAL METHODS

Values expressed in: per cent p. p. m. p. p. b.

D Dea

Cu,

Others

Pb, Zn, Ni,Au

Co, Ag, Mo, -As,-(circle)

Field Analysis (. .tests)Extraction Method. Analytical Method- Reagents Used——

Field Laboratory Analysis No.(______' .tests)Extraction Method. Analytical Method . Reagents Used——..

Commercial Laboratory ( ^8,000______ Name of i-ahorat.try Bondar-Clcgg——— Extraction Mothorf H Br - Br^L - M1BK

tests)

Analytical M-th™i Carbon Rod AA

Reagents Used.—————-—————

General ff /v /} s 7 is A. S? J"

NOffVfiGATE EXPLORATION LIMITEDSUITE 3140. P O. BOX 143. 1 FIRST CANADIAN PLACE. TORONTO. CANADA MSX 7C7 - TE LI PHONE (^6) 362-6683\ TELEX 06-217706

February 2nd, 1983

RECEIVED-7

Mr. E. F. Anderson MINING LANDS SECTIONDirector-Mining Lands Branch Ministry of Natural Resources 24th Floor, P. 0. Box 330 700 Bay Street Toronto, Ontario M5G 1Z6

Dear Sir:

Please find enclosed two copies of our 1981 OMEP Report. We are submitting the report for 40 days (geological) special provisions credit and expenditures credit (as outlined on pink form) on 50 of the claims covered by the report.

You will note that the report covers a much greater area than that required. OMEP has granted us our 1981 claim and will forward a copy with maps to the Sudbury Mining Re corder's Office for their files. We, therefore, respectfully request that you return one copy of this report to Northgate Exploration Limited. Please contact Bruce Gordon, OMEP, for confirmation.

We are not enclosing copies of the diamond drill logs as they have already been filed.

Thank you for your attention in this matter.

Yours truly,

NORTHGATE EXPLORATION LIMITED

R. A. Zinn Project Geologist

/ba

Encl.

83-14

1983 02 11 2.5389

Mining RecorderMinistry of Natural Resources199 Larch StreetSudbury, OntarioP3E 5P9

Dear Sir: .,

Vie have received reports and maps, for Assaying and a Geological Survey submitted under Special Provisions (credit for Performance and Coverage) on Mining Clatos S 538818 et al In the Township of Scadding.

This material will be examined and assessed and a statement of assessment work credits will be Issued.

Yours very truly,

E.F. AndersonDirectorLand Management Branch

Whitney Block, Room 6450Queen's ParkToronto, OntarioM7A 1W3Phone: 416/965-1380

DW: se

cc: MX. R. Z1nn P.O. Box 143 l First Canadian Place Toronto, Ontario M5X 1C7

Ministryof Notice of Intent NaturalResources for Technical Reports

Ontario

1983 08 10

2.5389

An examination of your survey report indicates that the requirements of The Ontario Mining Act have not been fully met to warrant maximum assessment work credits. This notice is merely a warning that you will not be allowed the number of assessment work days credits that you expected and also that in approximately 15 days from the above date, the mining recorder will be authorized to change the entries on his lecord sheets to agree with the enclosed statement. Please note that until such time as the recorder actually changes the entry on the record sheet, the status of the claim remains unchanged.

If you are of the opinion that these changes by the mining recorder will jeopardize your claims, you may during the next fifteen days apply to the Mining and Lands Commissioner for an extension of time. Abstracts should be sent with your application.

If the reduced rate of credits does not jeopardize the status of the claims then you need not seek relief from the Mining and Lands Commissioner and this Notice of Intent may be disregarded.

If your survey was submitted and assessed under the "Special Provision-Performance and Coverage" method and you are of the opinion that a re-appraisal under the "Man-days" method would result in the approval of a greater number of days credit per claim, you may, within the said fifteen day period, submit assessment work breakdowns listing the employees names, addresses and the dates and hours they worked. The new work breakdowns should be submitted direct to the Lands Management Branch, Toronto. The report will be re-assessed and a new statement of credits based on actual days worked will be issued.

feMinistry of NaturalResources

Ontario

Your tile:

1983 08 10 our me: 2 .5389

Mining RecorderMinistry of Natural Resources199 Licch StreetSudbury, OntarioP3E 5P9

Dear Sir:

Enclosed are two copies of a Notice of Intent with statements listing a reduced rate of assessment work credits to be allowed for a technical survey. Please forward one copy to the recorded holder of the claims and retain the other. In approximately fifteen days from the above date, a final letter of approval of these credits will be sent to you. On receipt of the approval letter, you may then change the work entries on the claim record sheets.

For further information, if required, please contact Mr. F.W. Matthews at 416/965-1380.

Yours very truly,

E.F. AndersonDirectorLand Management Branch

Whitney Block, Room 6450Queen's ParkToronto, OntarioM7A 1W3Phone: 416/965-1316

R. P1chette:sc

cc: Northgate Exploration Co Ltd Toronto, Ontario Attn: Mr. R.A. Zlnn.

cc: Scadding Gold Mines Ltd Toronto, Ontario

cc: 6.H. FergusonMining 4 Lands Commissioner

Enc fo.ronto, Ontario

1983 08 31 2 .5389

Mr. V.C. MillerMining RecorderMinistry of Natural Resources199 Larch StreetSudbury, OntarioP3E 5P9

Dear Sir:

RE: Data for Assaying and a Geological Survey on Mining Claims S 538818 et al In the Township of Scadding

The Data for Assaying and a Geological Survey assessment work credits as listed with my Notice of Intent dated August 10, 1983 have been approved as of the above date.

Please Inform the recorded holder of these mining claims and so Indicate on your records.

Yours very truly,

E.F. AndersonDirectorLand Management Branch

Whitney Block, Room 6450 Queen's Park Toronto, Ontario M7A 1W3 Phone:(416)965-1380

R. P1chette:mc

cc: Northgate Exploration Co Ltd Suite 3140 P.O. Box 143 l First Canadian Place Toronto, Ontario M5X 1C7

cc: Resident Geologist Sudbury, Ontario

•W-.^**•i?-:

l 5"?

Na"ur.70' Geotechnicalflwowces RePort

Ontario Approval

Mining Lands Comments

\

To: Geophysics

Common

t

U*afrO vOtM-

"\Jb VUCUlI

l\MUJi- 1*c*Approved Q With to u* igtin with cccr*ctioni

On* Slgnctut*

To: Geology - Expenditures

Commcnti

l Approved f~| With to x* *g*ln with correction*

To: Geochemistry

Comm*nti

v \\

(pprovtd f~l With to M* ig*m with corrtctloni

j j To- Mining Lands Section, Room 6462, Whitney Block. (Tel: 5-1380)

16*3181/10)

Ministry ofNaturalResources

Technical Assessment Work Credits Oat*

1983 08 10

F 'It

?,53RoMining Recorder'1 Report ofWor"*0- S 478831

Recorded HolderSCADDING GOLD MINES LIMITED

Township or AreaSCADDING TOWNSHIP

Type of survey and number of Assessment days credit per claim Mining Cltimi Assessed

Geophysical

Electromagnetic.

Magnetometer.

Radtometric.

Induced polarization.

Other ———^——

.days

. diyi

.days

. days

-dayt

Section 77 (19) S** " Mining Claimt Aticiud" column

40

S 538818 to 25 incl 538828 to 33 incl 546805 to 24 incl 551173 to 75 incl 551178 478831-32539384 539389-90 539397 to 400 incl 539403

Geological.

Geochemical.

.days

.days

Man days D

Special provision OD

Airborne CD

Ground 63

1*1 Credits have been reduced because of partial coverage of claims.

O Credits have been reduced because of corrections to work dates and figures of applicant.

Special credits under section 77 (16) for the following mining claim*

20 days credit

S 5B6828

546831

No credits have been allowed for the following mining claims

not sufficiently covered by th* lurvty

S 546825546829546830

O Insufficient technical data filed

The Mining Recorder may reduce the above credits if necessary in order that the total number of approved assessment days recorded on ••eh claim doe* not exceed the maximum allowed as follows: Geophysical — 80; Geological — 40; Geochemical —40; Section 77 (19)—60:838 (83/6)

KZ5\T: Mlnlstiyolf-;: 1*;Technical AssessiSShSct Work CreditsOntario^^U;.-^^ :

Tient .- ; . '.:- •:";.:*,; ,- - ..•••, ,-,; ; - ... - - ^-, . -:y;^ ;y^:,; ™'^^':^m

i ADO no i n Work No. o 0*3owt31983 08 10 t K^ 7 np35

Recorded Holder

Township or Area S CADDING TOWNSHI p

*Type of survey end number of

Assessment days credit per claim

Geophysical

ElMtronugnatie , . dmy.

Magnitanrulw , . , ,. ,.... rimy.

Radiomdrif.... . .... rimy.

'•"factd pol*"*H'nn __ .. .. d"Y*

"•i * '' 'O1h". M, . ri'V

Section 77 (19) S4* "Mining Clilmt AiiMMd" column

Geologic^). ... ,... , Hmyi

Man days Q Airborne O

Special provision O Ground GD

Q Credits have been reduced because of partial coverage of claims.

O Credits have been reduced because of corrections to work dates and figures of applicant.

Mining CUim* Aonud

S55,000.00 spent on assaying on Mining Claims S 538818 to 25 inclusive.

538828 to 33 incl 546805 to 25 incl 546828 to 31 incl 551173 to 75 incl 551178 478831-32 539384 539389-90 539397 to 400 539403

3667 assessment work days are allowed which may be grouped in accordance with Sec 76(6) of the Mining Act RSO 1980.

For Mining Recorder's use: The work assignment for each of the above listed 53 claims is 69 days per claim.

Special credits under section 77 (16) for the following mining claims

; No credits have been allowed for the following mining claims

'f- Lj not sufficiently covirsd by tht turvty D Insufficient technical dm filed

The Mining Recorder may reduce the above credits If necessary In order that the total number of approved assessment days recorded on each claim does not exceed the maximum allowed as follows: Geophysical — 80; Geological — 40; Geochemical — 40; Section 77 (19)—60:

Oi'tano

"cport of Workl jlural i*. L ^ Resources (Geophysical. Geological,

Geochemical and Expenditures)

Instructions: -

. o . x 3 z s Mining Act

type or print.- II number ol mining claims traversed

exceeds space on this lorm, attach a list.Note: — Only days crediti calculated in the

"Expenditures" section may be enteredm the "Expend. Days Cr." columnt.

- Do not use shaded areas below.l coaol Suit.,lt

CUim Hoioer(s)

Survey Company

Township or Aia*

Prospector * licence No.frM"j)Survey Detes (linecutting to o f ice)

, /*- ov,| , c t-X Dey l Mo. l Sr. | Day | Mo. | Yr.

Totel Mile* of line Cut

xir*^Marne end Addreti of Author (of Gto-Technical report)

A If /A/A/ ^jy/V? t / s/Sf/ecial Provisions Credits RequestedInstructions

For first survey:Enter 40 days. (This includes line cutting)

For each additional survey: using the same grid:

Enter 20 days (for each)

Geophysical

- Electromagnetic

- Magnetometer

- Radiomatrlc

- Other

Geological

Gaochamical

O*yi per Claim

Man DaysIrutiucitoni

Complete reverse tide and enter totallt) here-

Gaophytlcal

- Electromagnetic

- Magnetometer

- Radiometric

- Other

Geological

Geochemical

Days per Claim

Airborne Credits

Note: Special provisions credits do not apply to Airborne Surveys.

Electromagnetic

Magnetometer

Radiometric

Day* per Claim

Expenditures (excludes power stripping)Type ol Work Performed

Pel O' m td on Claimli)

Calculation of Expenditure Days Credits

Total ExpendituresTout

Days Credits

InttructiontTotal Days Oeditt may be epportioned at the claim holder'i choice. Enter number of days credits per claim selected in columns ei right,

Report CompletedOne of Report Recorded Holder or Agent (Signature)

Certification Verifying Report of Workv

r xMining Claims Traversed (List in numerical sequence)

For Office Use OnlVTotel Days O. Recorded

}ate Approved at Recorded

Total number of mining claims covered by this report of work.

Mining Re

A, ,A .i/*91 '

rder

Rtf lonei/Srcnch Director

l hereby eenity that l have a personal and intimate knowledge of tha facti Mt forth in tha Report of Work annexed hereto, having performed tha work or witnessed same during and/or after iti completion and the annexed report is trua.

Name and Postal Address of Parson Certifying/' . ~Z?' *^. i. (V w—'

•p-.C"" fej--..

Date Certified (Signature) '

1367161/2)

v. ^

' " s.

Assessment Work Breakdown

Man Days are based on eight (8) hour Technical or Line-cutting days. Technical days include work performed by consultants, draftsmen, etc..

Type ol Survey

Technical Day*

Technical Dayi Credit*

Line-cutting Deyt Totel Credit!

No. o* Claim*

De y* per Clllm

7 - L——I*L-J-Type of Survey

Technical De y l

Technical Dayf Credit*

Line-cutting De y* Totel Credit*

Ne. of Oalm*

Dey* per Claim

J*LLlType of Survey '-:v',,

Lint-cutting Day* Tout Credit*

No. ofDalm*

Day* per Claim

X 7 L-J-L—l

Line-cutting Day* Total Credit*

No. of Claim*

De y* perOeim

X 7

f C C

•b. .

OfiJ

3 (c K

N.llurat Reiources

Ontario

Repott of Work(Geophysical, Geological, Geochemical and Expenditures)

type o' p

The Mining Act

Instructions:'—

-Not*: - Only* days crTd* JllcoafecT in t"Expenditures" section may bi entered

Q in the "Expend. Dayi Cr." eolumni. S 3 O l. - Do not use shaded ars below.

Type of Surveylil

Geology,Claim Holdar(i)

ScaddingAdoreis '

Survey Company

NorthgateNema and Addreil of Au

R. Zinn, P

GeochemistryGold Mines Limited

ivDate of S

Exploration Limited oa v |1

Township or Area s" i ' ^\

Scaddi nq f /(A - j '{) 9,J2^/Prospector*! Licence No, j/

T 1024 S

urvey (from A to) Total Mile* of line Cut

ft. |8jO. | D.V lift. iK 275 kmmor lof Geo- Technical '•port).0. Box 143, 1 First Canadian PI., Toronto, Ontario M5X 1C7

Credits Requested per Each Claim in Columns at rightSpacial Provmont

For first survey:

Enter 40 days. (This includes line cutting)

For each additional survey: uimg the tame grid:

Enter 20 days (lor each)

Man Day*

Complete reverie side ar.a enter loiolli! heie

RECEIV!J M 25 W

MHWG IANDS SAiroornt Cia3iu

Note: Special piovnioni cir:liit do no* apply lo Aifboiiir Suivtyi.

Gaophyiical

- Elaciromagnalic

. Magnetometer

- R*diorn*tric

- Other

Geological

Geochemical

.Geophviita!

- Elaciromagneiic

x \ J*.^gneiomata'

- R^Uiomclric

1 - Otnet

ietioN"Gpoc^*'^'C*l

Elvclroira0n*ttc

Mjgni*iorr)vt*r

R*c1to"'*t')C

D*y* P*r Claim

JP—

Oayt per Claim

—— — ——

Da vi p*f CHim

Mining Claims Traversed (List in numerical sequence)

(excludes power snipping)'Tvt

--:-

G..*

-"r.^r. .^.^ \;i"M-J cir CI*. mill 1

C J

Toil. E *ttxoiiu'es

S 53,000.00 -f- 15

\ \^ —— t/

Total Oayt Ciedits

3 3,666

Total Oayi Credits may ha apportioned at the claim holder'i choice Cr- ti number ol dayi creditt par claim selected in colu'iTin* ai right.

Mining ClaimPrefix Number

S 538818538819538820

1 538821| 5388221 538823: 538824

538825538828538829538830538831

. 538832i 538833

546805546806546807 -— 546808 546GC9 ^ 54C810546811546812546813

E upend. Days Cr.

202020202020202020202020

-JO- 202020

.20-

,.?.Q- J0 -

—??L 202020

7-

Mining ClaimPi (f la

S

,rfttwTytl n un claims co lapori ol

Number

546814546815546816546817546818546819546820546821546822546823546824546825546828546829546830546831

...151173 —— 551 1 74 — 551175 551178 ^

1 478831 .^478832'.

'see list o

Expand. Days Cr.

2020202020202020202020202020202020 20 20-

JO—

i backnper of mining irered by tni( r^ work. 3^

Dale /' 7 AS/L\, * * )Bucg

Arcted Holder or

"— f fft.-^f'"i

Agtnt

7V-7-(Signature)

Certification Verifying Report of Wot k

For Office Use Only/Total Dayt Cr. Da Recorded

Approved^as Hacordad

Mining Record

\i\Biancn Oitxtor

t hni-l.iy emily thai l l. J rt a neitunal and inturvate knowivdye of th* facu set (oil h in iht Report of Work annexed hereto, having perlormed the work or witn(ut. j Mm* during and/oi alier in completion and the annexed leport it nut. ^^^^^^

Name and Pot al Adilmvt of PeikOn Certifying .

A• V CeUilied by

A.iur*)

Ku". 136} (81/8)

^vt^M;. -fr: -^/^^rHV^V^-^^^-" "': -'-' • .'•'.' ' . ...''.-'1;' '; :". : ''"' .'.V 1','' ' '' ''': " - -'' : "''.'' .-" ; "/i. .' :'.'!? '••^''••V^;-.1 '*''-'}*"'^''-

fpf:

Assessment Work Breakdown

Man Days are based on eight (8) hour Technical or Line-cutting days. Technical days include work performed by ' consultants, draftsmen, etc..

Typ* ol Survey

T*chnlc*l Dayt

Technical Otyi Coditi

Una culling Dtyt Total CrtcUti

No. Ol Cltimt

Dayt per Claim

3Typt ol Survey

Technical Djyi

Technical Oayt Crediu

Una-cutting Oaya Tout Credltl

No. ol CUimt

Oayt pw Claim

l Ml-llType ol Survey

Technical Technical Dayi Credili

Line-cutting Dayt Toul Credit!

No. el Daimt

O*vt per

x[T

•K

tJ-

Type ol Survey ,

: Technical Technical Dayt Line-cutting No. ol Dayt pot * . , Dayi C'editi Dayt Total Creditl Claimt Claim

|X|7|- * - |* l- |.

Mining Claims (cont'd)

: 539384^ 539389f| 5393901 ; 539397'^--.539398

J;- '"539399 539400 539403

yCe,fiUi

v i

i of the lond ond loi.d undrf th* wottrs Lok* o re WITHOFiAWN frq/n slaking out, Ol fh* Mining Acl, Order /No G7/76

t*' o /JyC p i t e i

.. ! ____J6fZ365, 66Z369 ltr -u - .. .i. — - * -

'W-iL

K J.® J

12

Street Twp.-M. 1145

V i r - -^———' A. s • k. ™ •^'•••'. ^-^

Ttt" ••MN 9V M OW* IC01IA•IK. AMD VieT.HW ••APJCH. TOHOHTO, OMT.

Iflftt

PAY

TTHE Bondar-Clegg 4 Company Ltd. ORDER 764 Belfast Road

14044.25

NORTHGATE EXPLORATION LIMITED

OF .Ottawa. Ontario '

NORTHQATE EXPUORATION LIMITED- REMITTANCE ADVICE PLEASE DETACH BEFORE DEPOSITING

..or,*y* ••AHCH,

T*7

CEBIT

AC

725-304 727-304 772-304.775-304781-304782-304783-304

157.4381

12485}

9753992 740 774

800070.40-958841

170

CREDIT

AC

0000929June 10th t9 81

514.552.05

NORTHGATE EXPLORATION LIMITED

TO r~ Bondar-Clegg ft Company Ltd.* 764 Belfast Road Ottawa Ontario K1G OZ5

L

NORTHOATE EXPLORATION LIMITED - REMITTANCE ADVICE

m,,

ii: ( i; v

t "

DEBIT

-" 772-303 723-303

L^7.3|7-303775-303 781-303

'-3*yjt3J)3^772-304

174. 87. 87.87. 87. 87.

14.083

•^s.'.: ::: ; .;l-^,;;

90 )0bo .)0 )0 )0,osx•.' ?ji?J*-••••M

PLEASE DETACH BEFORE DEPOSITING

CREDIT

^'* '

^-'

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*MH •ANN Of "OVA ICOTIAHIM* AMD VICTORIA ••AMCH. TOKOMTO,

PAY

^TORONTO; CANADA;'" :' :? x-w-

UUU12 V5f July 23rd ) 981

TO r~Bondar-Clegg ft Covpany ,RD!R 764 Belfast Road

OF Ottawa .Ontario K16 OZ5

14.407.W

NORTHGATE EXPLORATION LIMITED

L

NORTHQATE EXPLORATION LIMITED- REMITTANCE ADVICE

JOO

X 4,,:A SCOTIA

,IA ••ANCM. TOMOMTO.

DEBIT-Ae-

( 723-304 724-304

VZ2Jb304 775^304" 781-304

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2000,1**J WU t

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AC

. :: KIMITEI*'-'. '.'V" " ' ' :' TORONTO. CANADA :'-- '•••'•~.

0001174July 16 1 981

^27277.45

NORTHGATE EXPLORATION LIMITED

TTHOE rBond*r-Clegg a Coiopany Ltd. ORDER ' 764 Belfast Road

OF Ottawa, Ontario

NORTHQATE EXPLORATION LIMITED - REMITTANCE ADVICE PLEASE DETACH BEFORE DEPOSITINODEBIT

AC

F5-304 781-303 784-303

152. 2S208,

1828, 43, 43

CREDIT

AC

CANADA PgceBbcr 16th 81

PAY

Bondar-Clegg 4 Company Ltd., ORDER 764 Belfast Road

OF L Ottawa,Ontario K1G OZ5THE TORONTO-DOMINION BANK W KIN* *T. m. t, BAT ST. TOftONTO. MMC IA1 CANADA

NORTHGATE EXPLORATION LIMITED

x"e*—i—'-/••-'•' -

PER —

NORTHOATE EXPLORATION LIMITED - REMITTANCE ADVICE PLEAS* DCTACM .fro

7

L

DEBT! ^- —— —— AC- ~ ——————

772-304 -77S-.?ftA

782-304

r

896.

761.

39

15

CRCor

—— —— — —

RE DEPOSITING————r

~-— —— ~— —73*.

1SO

NORTH GATE EXPLORATION 0001342..

:TORO**m. CANADA x... :f "-r x^x August 20TMB *AWM O* MOVA SCOTIA KIM* MD VICTORIA BHAMCM

PAY *3894.00

NOHTHGATE EXPLORATION LIMITED

TO r~Bondar-C1egg a Conpany Ltd. ORDER 764 Belfast Road of Ottawa. Ontario

LJC1G OZ5

NORTHQATE EXPCORATION LIMITED - AEMITTANCE ADVICE . PLEASE DETACH BEFORE DEPOSITING

DEBIT '

AC

725=304^^('"772-204^SKZ2n3p478WW ———

*

mi12,

1296]—— "717

?570^0 .55

CREDIT

AC

^^*

*

*

TORONTO. CANADA is m

PAY

TO rBondar-C1egg 4 Conpany Ltd. ' THE 764 Belfast Road

ORDER ottawa, Ontario . L.K1G 025i THE TORONTO-DOMINION BANK"4 l* KIMO (T. IT. B) BAT IT. f TOUOMTO, MM lAl CAMAOA

*"™* ** 9508*O9

NORTH GATE EXPLORATION LIMITED

PER

PER

NORTHOATE EXPLORATION UMITED - REMITTANCE ADVICE PLEASE DETACH BEFORE DEPOSITING

DEBITAC

/^ 724-304 f 725-204

725-304 V 727-304 ^^772-304

780-304 782-3047M-3M,

•"•^•V. I^BB ^.T-^^.*"— " " ~*~

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13?jr12421 2642

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NO'RTHGATELIMITED•#vx ::---x 0006506

PAY

522.00

m rftOHOAR-CLEGG i CO. LTD. •me Ifl BELFAST ROAD,

OHDCT OTTAWA.ONTARIO w OZ5

NORTHOATE E*Pt.Of*ATION LIM.TED

THE TORONTO-DOMINION BANK M ttHUt *T. W. * BAY *T. TORONTO, MfK 1*1 CANADA

NORTHOATC EXPLORATION LIMITED - REMITTANCE ADVICE

DEBITPLEASE DETACH BEPORE DEPOSITING

Z-'.-ljr——MWJ4

723-303724-303725-303726-303727-303

CI

r :V

•f-

^-•r? vr : ? - TO -s-

O ' ffiO- 55

T~. - ',5 *? r . " o .f.

" ' '- ' " 4.

, ""J - ' ^

A 7 - f* -i "•."•ri

7 .' - -*" -'r

. T . " n ,-.

T ^ , 7 o .j.

- - . r-* 4.

7 ' . i r. j.

•' " - r; i -;-

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:?i--^ --• - -~,m.. - -, .-.•:- .. --. - - - -

. ' -. -•:'-.:'-- •/-..*rr-vv.-: ,

BQNDAR-CLEGG S COMPANY LTD.764 BELFAST ROAD. OTTAWA. ONTARIO. K1O OZE5 PHONE: 237-3110

Certificate of Analysis

TO REPORT NO. , . -A-U-4991A11

Toronto. Ontario M5X 1C7DATE . . . . . . .jMn*-25, 1931•

?roJ•ct: 723-304

MARKED

R-001-002-003-004-005

R-006-201-A 01-601-602

R-603-604-605-606*-607

• *" V* WVBWB^Mf

a./fn,

All

NilTractTractTractTract

Tract0.15TractTract0.010

0.020Mil -0.030 "Tract — 'Mil ^

V ••••WU W^ 1* v VBfnrvB *i*w **v• v*B** wwi^Hnai^.™ . . . . . cw r™"

NOTE:Rejects retained two weeks Pulps retained three months unless otherwise arranqed.

BQNDAR-CLEC3G ** COMPANY LTD.

0-21

BONDAR-CLEGG St COMPANY LTD.764 BELFAST ROAD. OTTAWA. ONTARIO, K1G OZB PHONE: 237-311O

Certificate of Analysis

1 hereby certify that the following are the results of analyses made by us upon the herein described . . . . .ro

MARKED

R-801 F1V1 Fd-2

oE/ton

Au

Tract 0.070 0.005

REPO

DATE

ck

RT NO. . . . IrllrWV.

Jun. 25. 1981 .

. . . . . . sam

Project: 723-304

pies

NOTE:Rejects retained two weeks Pulps retained thiw months

BONDAR-CLEGG fi COMPANY LTD.

s/fi*"

BDNDAR-CLEGG S COMPANY LTD.764 BELFAST ROAD, OTTAWA, ONTARIO, K1Q OZS PHONE: 337-3110

Certificate of Analysis

TO Hortheate Exploration

1A11 Tt raf Cmn*,U*n

Toronto. Ontario M5X 1C7

REPORT NO. . . . A-!-ll-t49.9.

DATE . . . . . . .June .25,. 1931-Prejeet: 723-304

l hereby Certify that the following are the results of analyses made by us upon the herein described..... rock............ samples

MARKED

R-001-002-003-004-005

R-006-201-401-601-602

1-603-604-603-606-607

os/to*

Au

NilTraceTraceTraceTrace

Trace0.15TraceTrace0.010

0.020Mil0.030TraceMil

-

NOTE:Rejects retained two weeks Pulps retained three months

BONDAR-CLEQG fi COMPANY LTD.

BLi i!_____________BONDAR-CLEGG S COMPANY LTD.7B4 BELFAST ROAD. OTTAWA. ONTARIO. K1B OZ5 PHONE: S37-311O

July 3, 1981

Northgate Exploration Limited R.R. #1Wahnapitae, Ontario POM 3CO

Attention; Mr. R. Zinn

Dear Sir:

Please find enclosed a Correction Certificate for sample H-5952 (report No. 111-0757).

As discussed by phone, Au cross contamination from sample H-5951 seemed evident.

The results from the rescreening and reanalysis of sample H-5952 confirmed this assumption as correct. Sample H-5953 was also rescreened and reanalyzed, its original value stands as correct.

I apologize for any inconvenience which may have resulted.

Regards,

L. M. Kovacs

P. S. The high Au concentration for sample H-5951 was confirmed by reanalysis.

LMK/drccencl.

WHITEHORSE VANCOUVER OTTAWA CAMPBEU-TON

PS."

BDNDAR-CLEGG SL COMPANY LTD.784 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZB PHONE: 237-311O

Geochemical Lab Report

MethnH Carbon RodReport Ni

From

— 111-0757

Northeate Exploration LimitedProject #772

Fraction (Upd Dry sieve -80 mesh natfi julv 3 , fl fll

SAMPLE NO.

H-5952

H-5953

•-K- ' ' ^J.;-';-.'- - ' V. .

''•••'•'. ' .

Au Cr ppb

3863

REMARKS

BONDAR-CLEGG S. COMPANY LTD.7B4 BELFAST ROAD. OTTAWA. ONTARIO, K1G OZS PHONE: 237-311O

Geochemical Lab ReportCERTIFICATE

Evtrartinn i

Method Carb** todReport Ne

From

— 111-0737

VorthMt* Exploration Llidted

SAMPLE NO.

H-3952It-3933

'"•^•' ;- :

*.^--. .. . . . ^ ^'v ". ' ' . . - ' , .-; '.'r -

Au Cr PPb

*3

REMARKS

'^:^i'^-.'^fy-: : --., . . : . :- V , ^ ' ' ; , I ' " .'. ,,; ^

IjQc&j

j* ''T^

fty--;:i --i*w. * .

-,."

*T feV V. -

I.-.; ft.*:'

i*'- *

: Jv.T

ip^1

ft*

3-.'.

r .fa;.--

1

i

j-.-i

**- Ti' Si1ii

HHIMipB^r"--:;:-'--;{ ---'.-T-v- : ^mx^'^ :' ' " '*"W"^^Pi^^iig-BDNDAR-CLEGG a COMPANY LTD.*"*^.' : " - 764 BELFAST ROAD. OTTAWA. Or

r Geochemicalla (Blf-lr -Kin) tOIMCTIoa CI

Pvtrartinn *'

uethnri Catb*n Io4

JTARIO.

LabKTIFICA'Report N(

K1Q OZB PHONE: 237-311O

Reportr- iii-owi

Morthnta bblarAkion !.lal**JAM .*^r* m* ^ Pr*J**t * 772

Prar.tinn lUBrt ——7 *X*T* -WJ M*H na, B JulyJ 19 ftl

SAMPLE NO.

tt-5f32It-5933

.;,

••- , ' .

- ;: '••'" r -""•-i, .. : .

,'^H- ' 'ifi-;;; .'.- : ;^•/c^ ; . .-. ' v -'i!^*-V-; :;,-.,; ' ^. - '- . . :

^^^•:-'-"--T..••*''-;,.: . ...-! f .,-. —————— ~T

Au Cx

38

43

REMARKS

. i'--

-' . \

P^V*^5|^''-, v''; - V; -.v' --, --:: - ' . - . - . ,' ;-.'i.-f. ' . ; • -..'••'•' -" : . '- . . s -- ' :. :-\ V N' :; r^;t - i^i^Sl^^v^'vv^ ^^-,.. ' ; . '-•;;.' i . -' •;;^,-,-^\:,;.;^.-; -.,, ;-v •,.: . ,,. A^-'-iv-^^^^^.,',^:;^:^^;;,^

1; H^Ir 1--3V' - *f"--'

J . Extraction

S- MethoH

B -' Fraction Used

I BONDAR-CLEGG Si COMPANY LTD.764 BELFAST ROAD. OTTAWA, ONTARIO. K1G OZ5 PHONE: 237-311O

Geochemical Lab ReportAo-UBr-fir^-KIBK 111-0463

———————————————— * —————————— Report Mn

Carbon Bod 4. A* ^^ Kor t hg* to Exploration

-80 aesh Hay 21, , Q 81......,...... Rate 19

-S;-.S-- *K- is .i--.;' S/.fts?•j',

^' - -

iL. -

^- -i*vPf-.-:, iVV-Vv

fe

fe''

mif#-;S5 ;"V

N fvj^'•'' fey-;-

•0:

*,^'

h"'^-

If

'T .. ;iB lR*'?1!i

: SAMPLE NO.

772H01

02

03

04

03

M

07

08

09

10

772T01

02

0304

03

04

07

08

Of

10

'•/"

?.

•-•.-•- . ' -. . ' ,

^' i -;-''- : - - '.'j--'

^^'-, '' :*.'V....,'v;'- • 'C^-'^f-.-

—— *r- ppb

S3

20

14

19

16

S

12

13

9

7

9

78

1929

34

17

17

31

8

28

"^ *IW**1P

vt. la

10

10

10

10

10

10

10

10

10

10

6.4

3.4

109.0

9.0

4.0

6.0

8.0

7.0

3.1

••••••^•^•V W

gruu REMARKS

U BONDAR-CLEGG S COMPANY LTD.764 B ELFAST ROAD. OTTAWA. ONTARIO, K1G O25

Geochemical Lab ReportPHONE: S37-311O

MIBK

Method.Carton Bod A. A.

Fraction Used.-60

From.

Date.

Tforthisate Exploration Llwited

May 25, 19 8l

SAMPLE NO.

H-1001

08

09

10

1112

13

li*15

16

17

18

19

20

CI

2223

21*

25

26

27

28

29

30

31

32

33

31*

35

; **#/ ' 37

~Ku ——

ppb

93

9

16

7

Hi

9

15

E

12

13

9

B

15

13

13

9Q

1*0

13

21

12

15

12

11

2

19

12

12

16

9

Id

taat V la grig

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

tm SAMPLE NO.

B-1038

39

*0

Ul

U2

U3

tt

1*5

1*6VT

k8

fc9

50

51

52

53

5*

55

56

5T

58

59

60

61

62

63

65

66

67

6669

AuTOfr

1517

16

10

d

13

d17

165

7

15

13

8

Di

9

19

12

15

8

9

7

7

6

t

7

15

10

6

127

teat v in arm

1010

10

10

10

10

10

10

1010

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

10

i*

-

BONDAR-CLEGG S. COMPANY LTD.

Report Nor

Geochemical Lab ReportPage No.-

SAMPLE NO.

K-IOTO

71

72

73

7k

75

76

T778

7960

81

825001

02

03

Ok05

06

0708

09

IX)11

12

13Ik

15

1617

18

1920

21

8223

Au

22

9

19

Ik

1718

12

1615

1712

13

131C

7

10

3710

16

8n22

1818

20

1725

18

2317

13

1322

18

11*y

t*it vila em10

10

10

10

10

10

10

10

10

10

10

10

1010

10

10

10

10

10

1010

10

10

10

10

10

10

10

10

10

10

1010

10

1010

a

9SAMPLE NO.

B-5021.

25

2627

28

29

3031

32

33

3k35

3637

38

39do

ki

ka1*3kk

k5

k6k7

tt

k950

51

5253

5k

55

X57

58w

fak5

12

22

12

18

Ik

IkIk

11

26

16Ik

1019

22

21

20

12

16

122k

9

1919

17

186

Ik

21

18

17

16

199

17

Ust vi in er**

10

10

10

10

10

10

10

10

10

10

10

10

lo10

10

10

10

10

10

1010

10

10

10

1010

10

10

10— HT~

10

10

1016

lo10

w-

0*1*

BaMDAR-CLEGG S COMRAN^

o ^ M Report No.Geochemical Lab Report

Page No.-

^i••-' -

^

*r^~' •ifc*-"-

fe

i -^

5A^-.

;.ffs . ":

.t*? l.v-.'.-1

^ f -'

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l|•^f* ir:,"t

;^

•.-.-.

"X1*

^V,

[j-.j',

Vi?'

#|.WF

P

1EIi

SAMPLE NO.

K-5060

(1

62

^6U

656667666970

71T2

7371*

7576

77767980ei628361i6586

6780

69

90n.

-; ;--/ .' ;

-' J&- v :- ; - ^,:^ -,sv* " -- ^-: ;/.:-;-^-: - •.-."•'^^',--: ; - -- :.r'-o,-V ,.. V:'.

" ; '; r "ti?! ; " : 'V - "; :: "'

Auppb20

5893

2713

6

li*13

5

816

11

70

1110

19

1118

22

2221

U2

Las18

13

1716

1820

—— UT-

t*8t Vila grt)

10

10

1010

10

1010

10

1010

10

1010

10

10

1010

xo1010

10

1010

10

1010

10

1010

10

1010

*

A

•4?-^*.

SAMPLE NO.

O-l*

BDNDAR-CLEGG S. COMPANY LTD.764 BELFAST ROAD, OTTAWA, ONTARIO. K1G OZ5

Geochemical Lab ReportExtraction.

Method—

Au-UBr-Btj-MIBK

CR/AA

Fraction Used. -80 mesh

Report No..

PHONE: S37-311O

A/ *l.U-063.7

From.

Date.

Northgate Exploration Limited

Kay 26, .19 81

SAMPLE NO.

H-5432

33

34

35

36

37

38

39

40

41

42

43

44

43

46

4748

49

50

51

52

53

54

55

56

57

58

59

60

61

62

— mi —ppb

16

20

11

13

16

15

13

21

12

14

9

13

17

24

8

3313

15

13

10

55

16

10

10

8

9

17

12

5

9

23

SAMPLE NO.

H-5463

64

65

66

67

68

69

7071

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

— ftu — ppb

22

6

13

6

10

22

19

2115

9

6

4

13

9

11

13

8

16

20

10

15

13

10

14

14

14

a4

11

25

21

BONDAR-CLEGG S. COMPANY LTD,

Report No.-111-0617 Geochemical Lab Report

Page No.-

SAMPLE NO.

B-5494

95

9697

9899

5300

01

02

0304

0506

07

0309

10

11

12

13

14

•\\

16

17

laB-l!'.2

43

44

4546

47

48

49

3051

:*:- 52'

ppb

17

13

IS

16

139

13

21

7

1715

3113

18

1119

4

11

17

11

13

1"

127

8

6

15

13

16

14

24

4

8

612

16

SAMPLE NO.

H-1553

5455

56

57

58

59

60

6162

63

6465

66

6768

69

7071

72

'3

74

75

76

7778

79

8061

82

6364

85

66

87

48

— ait —— ppb

11

1912

17

14

19

IS

14

1213

46

51423

17

1313

16

16

3

12

137

11

9

1014

12

116

9

116

11

1212

9

m

ItS |l?f

1-

vr.

fcr iy-'

1:'. '

R'•S?''-

i-

p.

i

: - :- ' - . ' t; ' t

o ' 111-0617 Report No. ——————————

SAMPLE NO.

11-1589

9091

9293

94

95

9697

98

991600

01

02

0304

05

0607

08

0910

11

12

1314

15

16

17

18

1ft

2021

2223

:. 24 -".";. ~ t ' - - r . - ,

kR-CLEGG Si GDMPANh

Geochemical Lab ReportPage Ne

—— fa — ———————————————————————— j ——————— ppb

9

1011

1413

19

17

158

11

1511

68

11

1110

12

3015

24

3818

11

13

7710

14

23

23

17

101713

49

7

SAMPLE NO.

H-1625

26

2728

29

3031

32

3334

35

3637

38

3940

41

42

4344

45

4647

48

49

5051

52

53

5455

5657

-

f LTD.

3

ppb

6

8

59

11

1110

11

1113

9

98

7

79

8

16

88

5

108

11

7

206

9

6

915

15d

0-t*

- - - • -vv^^-.v- w -. -. v . - - -^ ^yjjuj-:;:d l iBQNDAR-CLEGG S. COM

^^^^^^^^nf - ':

; ; . ' 764 BELFAST ROAD. OTTAWA, ONTARIO. K1G OZ5

^ j Geochemical Lab ReportV P,tr9,tiftn Au-HBr-Br2-HIBK n aport No

-jirrrc\y-ihn TM

li JftjMON^-: 1QR7~t

Juj^^Lby"^ j I^T

1 Al-

t111-0619

Method C3JM. f rnm Northgate Exploration LimitedProject

^90 TQCSn ^Cji v 9 A772

IB 81

SAMPLE NO.

H-1083

84

85

86

87

88

89

90

91

9293

94

95

96

97

98

99

1100

01

02

03

28

29

30

31

32

33

34

35

3637

—— HTJ ——

ppb

17

15

M

11

14

17

8

51

12

24

6

10

It,

li

8

9

7

63

19

6

18

10

10

11

17

11

15

15

11

20

13

SAMPLE NO.

11-1138

39

4041

42

43

44

1248

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

71

72

73

— fto — ppb

16

13

1210

6

11

7

15

17

12

6

10

7

11

11

53

13

7

15

12

12

9

10

12

19

17

13

14

8

11

29

BONDAR-CLEGG S. COMPANY Lf d

Report No.-1U-0619 Geochemical Lab Report

Page No.-f -ft "

SAMPLE NO.

U-127475

76

77

78

79

80

81

82

83

8485

86

8788

89

90

91

92

93

95

96

97

98

991300

01

0203

04

05

fi-V M

fc. 07

K ..v-Coa^v..!',\ -' T- "''' - f 'A

'"l,.- .-•r-'' ' ' . W 7 .' '-' '

^r-,., 10 -

—— KO —

ppb

108

98

9

10

14

11

10

11

713

12

146

5

10

6

Ab

6

9

10

9

9

1012

13

11

7

7

74

7

7

7

15

SAMPLE NO.

U-1311

12

1314

15

16

1718

1920

21

2223

24

25

2627

28

2930

31

32

3334

35

143233

34

3536

37

3839

40

4142

— rtn — ppb

9

5

57

5

13

312

9

5

9

1113

12

13

4

9

7

13

7

12

10

1010

19

1211

12

614

11

4

15

12

94 .''

Report No.-111-0619

Geochemical Lab ReportPage No.-

^'i-: 1,*v v, |-

^k;-

t .

'K , -l" si"3V -n '-s,3. -; f"j l--: -b'- -~ ' n' :-t.; .

l/*; -"S*X-- fcV•^,-S*-i

t* -*r:

i?- 'ifc. vv

p ! ': ?i*V--- '-

IfF--'/. :

*v* ^.*-*3" .-.'.

^T~' -

fci-fe-r.*5*'.'

,i

i

SAMPLE NO.

n-14434445

46

4748

49

5051

52

5354

55

5657

58

59

6061

62

6364

6566

67

68

69

7071

72

73

74\. . 75

fc 1* :.-.

^•' -' - -'--77 '#1 •:'':'-'^7B';; '

—— TO — ppb

15

913

18

146

7

64

7

67

8

513

3

11

812

9

66

10

8

12

7

7

b

14

21

9

136

8

137

SAMPLE NO.

H-1479

80

8182

83

84

8586

87

88

ftQ

90

9192

9394

95

96

9798

99

1500

0102

03

0405

06

0708

09

1011

1213

14

— ftn —Ppb

27

14

1318

11

38

99

16

10

1412

A9

149

12

22

2012

7

14

514

19

3214

12

1215

14

2318

96

6

' ' i'

BONDAR-CLEGG SL COMPANY LTD.

Report No.-111-0619

Geochemical Lab ReportPage No.-

1-i**;sr; : h.' :

fct'?*f-

f:

.j

'it .

i-?*r•f! '. ~..-

F#'

\t : *

V';

,*:' -" :

fe'

*!l 'l:

'i, l-i,

-; .

v. ,

j,, :

it)-i''" ;W:' :-

V* 'lteWf.-li*" '

' . i

•^ '~i-V

J; ~-

'i.- .

fc.K:*,cSit-i,fe:

PSj-k

i

SAMPLE NO.

E-1515

16

17

16

19

20

21

22

23

24

2526

27

28

29

30

31

32

33

3A

35

36

37

38

39

40

415092

93

94

95

969798

li/..'':. -..W;:'fy^'" 5100' -

—— fttr- ppb

4

14

6

13

7

9

21

12

4

5

314

14

19

23

11

15

14

13

23

ID

9

12

6

11

5

y9

5

12

14

10

13

5

3

10

SAMPLE NO.

H-5101

02

03

04

05

0607

08

09

1011

12

13

14

15

16

17

18

19

20

21

22

23

24

25

2627

28

29

30

5355

5657

5859

60

— tea — Ppb

18

8

7

6

9

15

9

5

9

9138

20

14

14

6

6

9

5

16

26

3

42

9

49

5

6

10

7

75

4519

90-1*

IS^I^^

111-0619 Geochemical Lab ReportReport No.- Page No.-

If

i

iV *

J:

s*!-' ' '

v 'fr '

•y- K! ;

1iim

IPWf

SAMPLE NO.

H- 53 CI

62

6364

65

6667

68

6970

71

7273

74

7576

77

7879

80

8182

83

8485

86

87

68

89

90

9192

l:- , ; 93 . ,.3y--': 9*^; -- - 95

^Au ppb

6

15

1513

10

6

8

13

134

7

616

5

615

5

56

8

11

7

12

20

9

5

E

16

710

99

9

278

13

SAMPLE NO.

B--5397

98

99

5400

01

OJ

0304

0506

07

08

09

1011

12

1314

1516

17

18

19

20

21

22

2324

25

26

27

28

29

30

31

Au ppb13

13

14

8

8

li

2413

911

16

15

10

610

25

1213

10

12

16

11

27

13

11

6

1018

10

136

9

7

58

r- -/ ———

i^ ' *w'v ' '-'7 " "'- ' ' A- •-': ^--.' ' ' - ' ' ' . . ' "

- -- - .- - ^^^^^ w#

M\ :'-; ;-.~

BONDAR-CLEGG S COMPANY LTD.7S4 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: 237-3110

Geochemical Lab ReportExtraction.

Method ——

Au-UBr~Br2 MIBK

CE/M

Fraction Used milling to -10 moh

111-0577Report No. -—————.———————..——-^———.

Northgata Exploration LimitedFrom

Date. Kay 25,.19.

81

SAMPLE NO.

T-1001

08

09

10

11

12

13

14

1516

17

18

19

20

21

22

2324

25

26

27

28

29

30

31

32

33

34

33

36

37

— xs —ppb

2

ND

TJD

OT

2

3

3

3

32

3

2

3

2

2

2

HD2

3

2

2

MD

2

1ID

3

6

3

4

3

3

2

SAMPLE NO.

T-1038

39

40

41

42

43

44

43

46

4748

49

50

51

52/'~33

54

55

5657

58

59

60

61

62

63

65

66

67

68

69

ppb

3

4

4

2

MD

2

4

•D

2

23

3

4

3

2

2

2

32

3

m4

4

36

66

5

3

3fc

BONDAR-CLEGG SL COMPANY LTD.

rr-Report No.-

111-0577Geochemical Lab Report

Page No.-

SAMPLE NO.

r-107071

7273

74

7576

77

7879

80

81

82

T-500102

0304

0506

. 07

06

0910

11

1213

14

15

1C17

18

4.v : :-'-:-.ML . - ;.f^::'? : ™^i6fc ; '--H'.'-'. ;t^.-.'/tt -^'"-.-'• 23 ,,. .lN^'-;':-r :* -is ••".'-•V- gslf*-*-'-.^'*^1---- "-^;gaff '"'' ''^•"i'.ii^: -"i-^- '•'4''i i; ' ;\ '•••'

ppb

3

3

23

4/T^C uv

4

42

5

2

3

it

2X^T"

v^25

HD

ND

NO5

/^\K)vJ4

4

4/'Jl!/

44

i

/u\lv

)

j

SAMPLE NO.

T-5024

25

26

27

2829

30

3132

33

3435

3637

38

3940

41

42

4344

45

46

47AS

49

5051

5253

54

35

5637

58————— 51 ————

:-v,,,, ..- 'i,;-. "-',.V, /:;'," :S

-\

^M::

-*xr Ppl

^l

s i 7 1s6

V3

23

4

/f]6

77

7

4S

2

MD

KDMD

4

4

5MD

3

2MD

MDMD

3

4

/'6

13"

iJ\

\

1k'W .' .-;-'0-*i

1

t

' - , v

•J

'

-

- •h^-l , '-'

:,^v-'W!?V"i- - - H

SONDAR-CLEGG GL COMPANY LTD.

Report No.-Ul-0377 Geochemical Lab Report

Page No.-

"" " - ; - . . : ' ,. . ;,,' - " - . '

SAMPLE NO.

7-506061

6263

64

6366

6764

69

70

71

72

7374

73

76

7773

79

SO

8162

83

64

8366

8788

89

90

91

•-i.

AUppb

A6S

23'' \

. . . .. .i 28 1

j 7 j

vLx4

SI)

KD

HD2

^10*

'. l/ffi)m)MD

2

2

MDMD

i"1*\ 4IU3

33

3

2

2

A*

-^r

\\-1

san* ne d*t*Ct

SAMPLE NO.

•d

-.

0-1*

BONDAR-CLEGG S. COMPANY LTD.764 BELFAST ROAD. OTTAWA. ONTARIO, K1G OZ5

Geochemical Lab ReportExtraction.

Method—

Au-HBr-Br 2 MIBK.

GR/AA

Fraction Used. milling to -10 mesh

Ill-OS

\ J UN 1 1981 lLJ

Report No. — -————.Northgatt Exploration LimitedFrom

Date. May 25, .19.61

;i

jf | -

i' . '.y'.

?T

*i6*"?'yv.

i

SAMPLE NO.

T-1001

08

09

10

11

12

13

14

1516

17

18

19

20

21

22

2324

25

26

27

28

29

30

31

32

33

34

35

-K '36

37

— Xu —

ppb

2

ND

ND

ND

2

3

3

3

32

3

2

3

2

2

2

ND2

3

2

2

in)2

HD

3

6

3

4

3

3

2

SAMPLE NO.

T-1033

39

40

41

42

43

44

45

46

4748

49

X)

51

52

53

54

55

5657

58

59

60

61

62

63

65

66

67

68

69

—to — ppb

3

4

4

2

HD

2

4

MD

2

2

S

3

4

3

2

7

2

2

32

3

HD

4

4

3

6

6

6

5

3

3

IK-

BCD N D AR -CLEGG COMPANY LTD.,*ami?''-ji

ZW.

l^fv Report Nor 111-0577 Geochemical Lab ReportK* A Page No.-

; '' SAMPLE NO.

T-1070

71

7273

74

7576

77

7879

80

81

82

T.^1

02

0304

0506

07

08

0910

li

1213

14

15

1617

18- ;';; ". w•V- -20'

;v;-, -'....21-... . .M - ' -

feA 22 . -

i^r;^23.:r;;v;

— An — ppb

3

3

2

3

4

6

14

4

42

5

.2

3

ft

.2

145

2

5

KD

ND

NO

5

7

67

4

4

4

7

7

44

5

139

SAMPLE NO.

T-5024

25

26

27

2829

30

31

32

33

U

35

3637

38

3940

41

42

4344

43

46

4748

49

3051

5253

54

55

5657

5859

—fas — ppb5

3

7

5

6

3

3

23

4

76

77

7

45

2

ND

MDKD

4

4

5MD

3

2KD

KDXD

3

4

76

1321

-,. ,. . .04* . -,j..

' '* ' ' ' ''•"V fi

BONDAR-CLEGG SL COMPANY LTD.

Report Nor111-0577 Geochemical Lab Report

Page No.-

SAMPLE NO.

T-5060

61

6263

64

6566

6768

69

70

71

72

7374

75

76

7778

79

60

8182

83

84

83

86

8788

89

90

91

AUppb

46

23

7

287

7A

ND

ND

WD

2

3109

7

ND

NDHD

2

2

HI)ND

22

23

4123

33

3

2

2

ND a uos ooi det*ct

SAMPLE NO.

id

1

w*"

'"i- -" -

Extraction.

BONDAR-CLEGG S. COMPANY784 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZB

Geochemical Lab Report__________. Report No. ________

JUN 3 1981

; Method. CI/AA

* * Fraction Used. ttilling to -10

1U U 131 JLJL1-,OJS16.___———-

from Mortht*t* Eatploratlon Limited_____Project 772——————————

Date May 29._______________19 81

i

•*'-.-

^

SAMPLE NO.

1-3432

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

5354

55

56

57

m V ..50'---.-;..#-:-.',, -..59 - •Mi. - , -.•'.li^/-, 60 ;:^'M':;-- 61 i- i-:^V4,T;. .;.-" J ' ^., ;. p-

uf ,- • •to^--\ ?'f . - " . "' . ' -!' ' ,"

—— HO ——

ppb

u6

MD

13

MD

4

MD

2

3

3

MD

4

3

5

2

34

6

4

S

6

53

4

3

3

3

MD

2

3

MD

SAMPLE NO.

T-5463

64

65

66

67

68

69

7071

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92v&V .

— *D ——

ppb

5

MD

HD

3

6

2

2

48

5

2

1

4

2

3

3

3

4

4

3

2

4

3

6

2

3

3

6

3

HD

HD .,'"-.' -. -. . '-.i'-.. ' '|." v . . — -r —— : — ; —— '.- '— ' - . - : . V..- v.-,.o^,fi*".'- - '..,' - - '-.. - l; ''*.- -'. ,:.'^. '; ' - ' : ' .- - . :. " •.'- ' . .- .J. ..'X - -i" ' - , - V,', V*i:-'.-'lK5v.: ,";'

|*:.^.^V^ ; .,;^^).v;^,. ; :, , , ,. -.,,, . .,: ;:,^^^V ..,;A!i,vl ,, r : ; ;^^^^^^^^|^.^ rt

i^pfsj^^^^BCDI^DAR-CLEGCB Si '"'"" ' j"^: '" t : " v "^ '""^

fc#V

HE B...^.,. 111-0616Report No.-

Geochemical Lab ReportPage No.-

SAMPLE NO.

T-5494

95

96

97

98

99

55000102

03

04

0506

07

0809

10

1112

13

14

15W

17

181542

43

4445

46

47

48

5: . . 49 .

•H.. : -.-"-'30 ': -

•k-.-"- 51.^•'•:'"^M^

AUppb

4

5

3

4

52

4

3

KDA

7

ND

HP

HD

4

KD

KD

2

33

3

3

HD

4

5

4

3

2

MD

2

ND

HD

3

2

KD

2HD

SAMPLE NO.

1-1553

54

55

36

3738

59

60

61

6263

6463

66

6766

6970

71

72

73

7473

76

77

78

7980

81

8283

8485

8687

88

AU ppb

MD

3

5

i32

3

2

3

HD

3

44

3

43

43

5

4

3

2HD

3

XD

2

6MD

2

4

3

32

3HD

HD0-t*

BONDAR-CLEGG a COMPANY LTD.

Report No.-111-0616 Geochemical Lab Report

Page No.-3

;. SAMPLE NO.

T-1589

90

9192

9394

95

96

9798

99

1600

0102

03

04

05

06

07

08

09

10

11

12

13

14

15

16

17

18

19;- ' ™

21

fv ' 22.W . " 23 '.1 -o. .Jiix '. ' .

Au PPb

ND

3

2

ND

33

2

2

ND

2

ND

4

NDND

4

ND

ND

3

ND

3

3

ND

2

ND

ND

3

ND

ND

,

11

ND

ND

ND

3

ND

KD

SAMPLE NO.

T-1625

26

2728

29

30

31

3233

34

3536

37

?8

3940

41

4243

44

4546

47

4849

50

51

52

53

54

5556

57

Au PpbND

2

ND

7

14

4

3

4ND

3

23

ND

ND

2ND

12

10KD

5

1710

4

ND2

ND

10

5

ND

5

73

8

ND M uw act UUct d•l04*

BONDAR-CLEGG S COMPANY LTD.BELFAST ROAD. OTTAWA, ONTARIO. K1G O25 PHONE: 237-311O

Geochemical Lab ReportAa-HBr-Br0 MTJK

Extraction ________*——^— Report No.. HI-0618

Method. Carbon Bod A*A*

Fraction Used alllod to "10

From.

Date.

lorthffttt Exploration Limited772——————————JOB! 1. .19.

SAMPLE NO.

T-1083

tt

85

86

87

80

89

90

91

92

93

9H

9596

97

98

99

1100

01

02

03

28

29

30

31

32

33

3k

35

36ii',:,,, X '

^- y-V- " ; : -.v '

W"2

2

^

RT

HD

KD

2

3

b

2

2

HO

5MD

HD

2

6it

OD

HD

3

HD

2

HD

2

3

3

3

3

3V

vt/Au

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.0010.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

8.70

10.00

10.00

10.0010.00

SAMPLE NO.

7-113839

koklk2

t3

tt12M

1*9

50

51

52

53

5*

55

56

5758

5960

61

62

63

6k

65

66

67

68

71

72

73

ft.

k

k

3It

7ID

3

2k

3

3

^

5D

ID

3

3

ID1*

ID

*

ID

2

2

2

511

k

k

ID

k

k

VJ^AU

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.0010.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.00

10.000-1.

BONDAR-CLEGG S COMPANY LTD.

Report No.- 111-0618Geochemical Lab Report

Page No.-

SAMPLE NO.

T-127U

75

76

7778

79-80

01

82

638k

6586

87

88

89

9091

92

9395

96

9798

991300

01

02

030*

05

0607

0809

10

feb

K

5

ED

3

2

kU

HD

2

2k

HDBP

Z

HP

2

32

•D

k3

3

2li

2tt

9

US

*ID

3

36

2—— IB-

19

&U&

10.00

10.00

10.00

10.00

10.00

lO.flft10.00

10.00

10.00

10.0010.00

10.0010.00

10.00

10.00

10.00

10,0010.00

10.00

10.0010.00

10.00

10.0010.00

10.0010.00

10.00

10.00

10.0010.00

10.00

10.0010.00

10.0010.00

10.00

SAMPLE NO.

T-1311

12

13

It15

16

1718

1920

21

22

232U

25

2627

26

29

3031

32S33*

351*32

33

3*

35

36

3738

VouU

Wb

SP

2

3

IDID

6IP6IPID

8

ID

m)2

3

3k

3k

*ID

390

*

ak3ID

ID

6

ID—k ——

1

1

IDP

wa10.00

10.00

10.00

10.0010.00

10,00

10.0010.00

10.0010.00

10.00

10.00

10.0010,00

10.00

10,0010.00

10.00

10.00

10.0010.00

10.0010.00

10.00

10.00

10.0010.00

10.00

10.00

10.00

10.00le.oo10.00

16.6610.0010.00

BONDAR-CLEGG SL COMPANY LTD.

Report No.- 111-0618 Geochemical Lab ReportPage No.-

SAMPLE NO.

T-1U3

HV5

W

kT

WW50

5152

33

5*55

5*

5T5*59

60

6162

63

6k65

**

6768

69

TO71

T2

T3rkttT6TT

fs

~~m —W*

BD

22

t

3

3ID

KD

2BD

5

2HD

ID

2TO

2

•D

3k

k

ID6

HD

IDK)

H

63

t

33

3mMO

ft

vi/ An frcH10.00

10.0010.00

10.00

10.00

10.0010.00

10.00

10.0010.00

10.00

10.0010.00

10.00

10.0010.00

10.00

10,00

10.0010.00

10.00

10.0010.00

10.00

10.0010.00

10.00

10.0010.00

10.00

10.0010.00

10.00

10.0010*00

io.M

SAMPLE NO.

*-l*T9CO

81

61

53to83

86ST

68

8990

9192

93

9*

9596

9T

9899

15000193

03

04

0506

or0809

10uIf13

li

— *a — r PI*

2ID

K)

621C

2

35

4

42

k36

3t*

3

m3

SD

IDD

3

O

53

3

2

2—2 —— i

—t ——

ID

ID

rt/Au

10.0010.00

10.00

10.00

10.0010.00

10.00

10.0010.00

10.00

10.0010.00

10.0010.00

10.00

10.00

10.0010.00

10.00

1C. 0010.00

10.00

10.0010*00

10.00

10.00

10.0010.00

10.00

19.0010.00

10,0010,00

10.00

10*00

10.00

BONDAR-CLEGG S COMPANY LTD.

Report No-Geochemical Lab Report

Page No.-

SAMPLE NO.

f-151516IT16

192021

22

23

2t25

2687

2d

29

3031

32

333fc

3596

3730

39i*oIII

509293

9*

95P*

9T———— 9* ————

995166

Aa .Jtfb

32

2•D

3

22

12

ID

K)k

3D2

TO

ID

22

3

HUID

2rt2

ID

ID2

DO

mm3

z— n —412 H

ID

D

vi/AufTMBI

W.oo10.00

10.0010.00

10.00

10.0010.00

10.00

10.00

10.0010.00

10.0010.00

10.00

10.00

10.0010.00

10.00

10.0010.00

10.0010.00

10.00

10.00

10.0010.00

10.00

10.0010.00

10.00

10.0010.00

10.0010. OC

10.00

10.00

SAMPLE NO.

T-5101

02

03

ot05

06

OToe0910

1112

131*151617

18

19

2081

22

23a25

s*27

3d

2930

5355

5*5756

59————— 60 ————

Au P0bt)

3

6

32

3

10ID

410

3

2

25

3t5

2

raka3331ID3

10

32

2

IDSID

3ID

vt/Aa

10.00

10.00

10.00

10.0010.00

10.00

10.0010.00

10.0010.00

10.00

10.00

19.0010.00

10.00

10.0010.00

10.00

10.00

10.0010.00

10.00

10.0010.00

10.00

10.0010.00

10.00

10.0010.00

10.00

10.0016.0010.00

10.0010.00

li^ftM0isj D AR -C L E G G a C O M PA NY

Geochemical Lab ReportReport No.- Page No.-

SAMPLE NO.

3S-5361l*63

6k65

66

6T68

69

707178

73

7*

75

76

7778

7980

6182

83

6k85

86

8760

89

9091

92**

f' . **rr; . -.•••9*

ftr^*

Auaft

2

TO

XD

TO

HD

IDKD

SD

BDKD3

HD

2

E*

HD

HDXD

HDTO

KDKD

TO

IDk

3

IDraID

*2

7

KD

5TO

vt/Au Iran10.0010.00

10.00

10.00

10.00

10.00

10.0010.00

10.00

10.0010.0010.00

10.00

10.00

10,00

10.00

10.0010.00

10.0010.00

10.0010.00

10.00

10.0010.00

10.00

10.0010.00

10.00

10.0010.00

10.00lorotr10.00

10.00

10.06

SAMPLE NO.

T-539798

995*00

01

0203

Qk05

06

07

0809

101112

13Ik

15

1718

19

2021

22

23rt25

2627

29————— 29 —————

———— 33 ————

3iro-mrit*ft*

fikTOraTO

BD

TO

32

TOTO

2

3

TO3

HDID

TO

TOID

BD

TOID

ID

t

BDTO

TO

3IS

TO

3K)

TO"ID ——

ID ——

15 —

#0*

10.0010.00

lfi.00

10.00

10.00

10*0010.00

10.0010.00

10.00

10.00

10.0010.00

10.0010.00

10.00

10.0010.00

10.00

10.0010.00

10.00

10.00

10.0010.00

10.00

10.0010.00

10.00

10.0010*00

10.0010.00

10.00

10.00

d:'

Ifr,:

4'.:,:

m

ti&ft'.-*'., . •'../-•-•:-'|M^:-:A ; '^ ; ^ //'Bi;.;: ' ^f:

Extraction.

Method—

BONDAR-CLEGG SL COMPANY LTD.764 B ELFAST ROAD. OTTAWA. ONTARIO. K1B OZS l f),

'""

Geochemical Lab Report |;Au . 111-0620

S 1981

Carbon HodReport No..

From___ Horthgate Exploration Ltd.

Fraction Used. Sample milled to -10 aaah Date June 3 .19. 61

•,

; : /-

FTM-

\ :iP

1im

SAMPLE NO.

T-1145

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

" 72

73

J ,;. . ' 74 ,^Kv" 73 '^^•-^ ; -'^'-:'i;','. ;^'-,V J'-

Au Cr PPbND

3

NO

ND

HD

4

ND

2

NO

ND

SO

-

4

3

NO

3

3

ND

4

ND

-

ND

NO

ND

ND

10}

KD

mWE'

ND

3

-

SAMPLE NO.

1-1176

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

1200

01

02

03

04

05

06

^P&S

HD

HD

MD

2

2

2

2

HD

HD

2

2

2

2

j

HD

HD

34

2

2

4

2

2

2

HD

;

3

2

3

2

2

-

-

•*

f 'Vi.': ;- l ,.9*f

BONDAR-CLEGG S COMPANY LTD.

Report No. 111*0620Geochemical Lab Report

Page No.-

*t.^- .

•f-.;

i-1-f

1

SAMPLE NO.

1-1*07

W

09

10

1112

13

1415

16

17

1A

19

20

212*

2325

26

2726

29

3031

32

33

34

33

3637

3339

4041

*2

43

tyf - ;:--^:- ' " : "

Au Cr ppE

3

2

2

3HD

l

t2

2

HO

MD

4*

3

3(TD

soVD

in)iMD

3

32

i6

3

3

KDHD

UD2

2

2

4

2

SAMPLE NO.

T-1244

45

46

47

1336

3731

39

4041

42

4344

45

4647

48

49

SO

5152

5354

5556

37

50

59

6061

62

6364

6566

67

ft*C

4*

2

2

2

3

2

2

J

m3

2

33

2

22

2

4

m

24

22

22

3

2

i

,W

6•i

— k ————— i

MO

22

2

so-t*

BONDAR-CLEGG S COMPANY LTD.

Report No.-Ul-0620 Geochemical Lab Report

Page No.-

i- ' '-f- -,'"

^-. i'r 1'

y" .

'-•'

,

'*-'

'**i. **cte fi.- ii

G*

'^

: SAMPLE NO.

T-1368

69

70

71

7i

73

74

7376

r7879

60

ol

82

63

8465

86

87

6869

90

91

9293

94

9596

9798

99

-140001

i 02

- 03

Au Cr ppb

2

2

ND

MD

ND

Mn1ID

MDSO

HID

HDTO

ND

HDMD

ND

NDHD

ND

HD

HDND

HD

HD

MD4

1A

3HD

HD2

3

2HD

HD

HD

SAMPLE NO.

T-1404

05

0607

08

09

1011

12

13

1413

1617

18

19

2021

21

2324

25

26

2728

Z9

30

313131

32

333435

36

37

38

,

AU eippb3

m5MD

9

NO

32

2

3

42

2HD

2

HO

3ID

HD

XDXD

XD

XD

3XD

XD

4

23

6

57XD

5

3

RD

t

BONDAR-CLEGG S. COMPANY LTD.

Report Nor111-0620 Geochemical Lab Report

Page No.-

SAMPLE NO.

T-5139

40

41

42

4344

45

4647

48

49

5051

52

5354

5556

57

58

59

6061

62

6364

65

6667

68

6970

71

;; ; . 72ife'.r''' 73 -.

^.•.•.;-w;,,,-.

Au Cr ppBMD

5

5

4

44

6

96

3

7

19l

4

35

3

3

4

HD

HDMD

XD

7

7HO

4

34

9

7VD

4

5HD

2

SAMPLE NO.

T-5175

76

77

7879

80

8182

83

84

8386

8788

69

90

9192

93

9495

96

97

98

995200

01

02

0304

05Of

07

0809

10

^pfr

5

2

ND

43

3

22

7

7

2

2

52

3

4

6

5

4

514

f

S

3

S4

2

4

135

2

3

4

HP3

4O.H

.- • •. - - .••

#5 f BONDAR-CLEGG1 "' . y"'-' -' ' ' -' '"' '' " ' ~' '!'-tfc. : " i -.'*-f' •"•*"*i"-'|-A

COMPANY LTD.

Report Nor 111-0620Geochemical Lab Report

Page No.-

•"- .

H..;-

y.*. /-. o.--.*i*. .' IT " *! .

-f^^iv-T1

;-j-. -~

Vf

IIs*tf E

^*V.ii|ji

SAMPLE NO.

T-32U

12

13

14

13

16

17

18

1920

*14.:2

/3

.425

^627

28

Z9

30

3132

33

34

3536

37

3839

4041

42

43

44W

46

^XD

6

8

2

4

2

HD

3

44

2

3

MD

3MD

42

7

MD

2

MD

2

3

MD

4MD

MD

MDMD

2

KD

MD

HO

MD3

2

SAMPLE NO.

T-5247

48 '

4950

51

52

5354

55

3657

58

3960

61

62

6364

65

66

6768

69

7071

72

7374

7576

77

7879

80

81

82

*"pfc4

ID

HD3

MD

•D

2MD

MD

MD•D

KD

2MD

2

2

iMD

2

3

KBMD

ra4

3

4

SD2

MDMD

HD

MDMD

2

MD

MD

.ra ':'

BONDAR-CLEGG S COMPANY LTD.

Report Nor 111-0620Geochemical Lab Report

Page No.-

- -f; ' ;',-'

i ^

l- '

;V

Mf J\;.

V-

f; . l. '

fc:-:

Ptlim

pEli

SAMPLE NO.

T-5283

84

85

8687

88

89

9091

92

9394

95

9697

98

993300

01

0.03

04

0506

07

0809

10

1112

13

l*

1516

t:- 17 - .t 1 -' - , -

r:' W . •fi-v^.-:C-,v-: -'

Au Ci PPb

HD

MD

ND

ND

3

ND

ND

4.

ND

ND

ND

ND

ND

NDND

ND

ND

ND

ND

ND

ND

ND

ND2

HD

ND-

ND

i2

ND

ND

ND2

MD

2MD m

SAMPLE NO.

T-3319

20

21

2223

24

25

26

272829

30

31

3233

34

3536

37

38

3940

41

42

43

4443

4447

4849

50

5152

53

HOXIl AlMOA M t teUeUdi

StttltDttKtl

Au C* ppb

ND

4

MD

2MD

MD

MD

MD

WMD2

4

MD

23

MD

MDMD

MD

MD

MDMD

2

4

2

2MD

MDMD

MD2

2

22

3

i vcighiJttUai

* 10 nt for Au

. - . ;- -

'

1.

Cr ***

lBONDAR-CLEGG S. COMPANY

, ^ .., ^ ; . ^ •"•t^--

764 BELFAST ROAD. OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportRFPORT; 112-0037FROM: NORTHGATE EXPLORATION LIMITED

HATE: 'o?-JAN-82 PROJECT: 772

LOWER ELEMENT DETECTION LIMIT EXTRACTION

SUBMITTED BY: R. ZINN

Au 2 PPB HBr-Br2-MIBK

METHOD

Carbon Rod AA

SIZE FRACTION SAMPLE TYPE

PREPARED PULP

REPORT COPIES TO:. G. HARPER •' - - R. ZINN

INVOICE TO: G. HARPER

DETECTION LIMITS FOR GOLD 10 dram sample: 2 ppb* 5 3ram sample* 4 ppb. l dram sample* 20 ppbt

Sample Ut. 10 s. unless otherwise stated.

NOTE: ,,Check concentration/sample weight ratio for effective detection level*

''''"

.!?-. '

SAMPLE PREPARATIONS

AS RECEIVEDr NO SP

'

::^*V^K*' . ' L-V',"Vv -^3.^K

•" '-. •'•;:y'^\^' 'i';'''*"-^

- '^' - '

CO

i^

"~'' •''

BDNDAR-CLEGG ^ COMPANY764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPFPnKT r 1 1 7-O037 PAGF

SAMPLE ELEMENTNUMBER UNITS

H-11201H-11205H-11208H-11212H-11219

H-11223H-11225H-11228H-11230H-11236

H-11242H-11245H-11248H-11250H-11254

H- 11 259H-11262H-11266H-11271H- 11 276

H-11280, . : -v:- H-ii'284V-:: :--:s; : r- -V; - ^. ' -'•;- H- 11285?^;^.: ';,,.. ; -ri.•V^Hrri^Si^S'^^V^./'^.:^^i^m^m:^^,^4 " H^l 1 2?6 .Jfppi A : :.. .'4' X

•• :h-ll298:^^fe-?:.i-:,;-:,\i'."V'HrllSOp.^^:---- : r --'. :;i" Hr-li30''4V( ;'V,-'--:-- : .- : "^v-'^l-^r 11310^;^;-^, /::^,

;AUPPB

310

288

85

^fl-14

7

819To"

512

O5-98

JX13

- v8 :-K;-. io ;C-i*?y*,.;^8:.^x'^'/A V.::*

C;^-4\iH'•'•'"''ss'i ' : 1V ^.(i*St4 VTA:/^*|2.-^yW;M^.*'."•:-.1 *^'r!•^'i'1?"^-™!:'-'*.'^

wt/Au

5.005.005.005.005.00

5.005.00 t5.005.005.00

5.005.005.005,00 -5.00

r 5. 005.005.005.005.00

5.005.00 '

.^5;ijp07- ; .:"7,V^5^00,^44Xx&tfP*?:;; ?C5.0o,;^:a:sTo;o,:;::;j' :.-•' : 5v'00*V,i 5 .00t&o&j&v.;::

NOTES SAMPLENUMBER

H-11313H-11319H-11321H-11326H-11327

H-11328H-11330H-11335H-3275H-3276

H-3277H-3282H-3283H-3284H-3285

H-3286H-3287

4 ' H-3288r, H-3303

: H-3304

H-3305•- ' T.~ v"'- ' •''.-,.. :~ :^'-: - " . ; ; t - . H -3307'-, :. g ** : :- - ^f^M-'m, - :V-: : . ' " H-3308•V^^feiS^^C^ * r V VsH-3309 '':; e^'T^^Sf-^tL^::-: '^ ** !- H-3310

"' - - ' ' \'7*' "V'"1 : '' ' '-V -*"' -'''"••- ' " L| — TI1 11 " i v -.-' '- ••• jA'v*rt*':'.:!lt.iv''.*M){.-v*;.--i-*-. v .-ac r :,v. , - ^ . ^ .. n . ooll•' Vr\ • W^*#-';^-'^WX J1^^-A*i---.t'.- • - ---.- ••'.JVu^1T1'*-''-..." ;.,*-^^^*M.^fc-^:c; - .::v.; ,^:j; -3312

: - ;^^^*-:^-:*: i:^i.^-vv-.^/- ^-f ;^: H-3313. A, f -v^f; v^-^:;^.':^-" •"i.-"-"'""-.^ -' .--,-;. ;:^:-H-3314i-, ". ^ ;^"w'.f- ';tV''4^-; :,;'^.^.\ A/^ .'',.'^ ."','-.".v.',W.*-?ifc'.H-33iA'•-' ^;V^U*.A,.v-ri*^.,;KA^i\a^':.j.tKsV- ,.^i..'^5fc^.-vjE.,.n *^ 10

ELEMENT AuUNITS PPB

367

1258

135

15IB,14

96

111110

5^Z-232510

917

911

A

; - -.-; .,-':^-'.- 1Z-.-- --' ' !.-^'"-.-'^'.-i tTiV -' : " .-V;?l-'-i5- .\': .:- 12

* ' 1210

wt/Au NOTE

5.005.00^.005.004.53

5.005.005.005.005.00

5.00 .5.005.005.005.00

5.004.90 -5.005.005.00

5.005.00 , ;s.oo . ' '. ; ;; - .-:.v ' r-.- - - : - ,

. s.oo vv;-.- '"i.'."^--v..: '5.00 ; ":-'';..^v;.;- v:^; .-L^-y

. 5, "00 -- ' "' - - ' '- - ;' ":^ v^ - '- -,- . '" :,.** * ** w , , . - - ' - j t . ' .r " . ^- ..5.00 " -.^ -v ^-.-•^-'•- :-- ; ::-.^: -"-'s.oo . ,""" .. •-.-'-.•"r- -^ , .' '5.00 ;5.00 ,

toi REPORT: 112-0037

BDNDAR-CLEGG S. COMRAfW764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

SAMPLE NUMBER

ELEMENT UNITS

Au PPB

wt/Au NOTES

H-3317 H-3318 12

5.00 5vOO

" ''^:r ^^W^^S^fiil^iBOND AR -CLEGG S - : G O M'PA rslJrSnB

764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT:FROM: NORTHGATE EXPLORATION LIMITED DATE: o8-06-8i ^PROJECT: 772

r . LOUERELEMENT DETECTION LIMIT EXTRACTION Au 2 PPB OTHER

REPORT COPIES TO: G. HARPER. R. ZINN

rg REMARKS: EXTRACTION FOR AUCR is HBR-BR2-MIBKy " ND MEANS NOT DETECTED

i&i'-V'jSij**!",!v--v f. \-

till 'm^ :f^V-'/ '•'i*.'''g.8*k'f'.j.':

^i^Slftllfe-,Vi ; . -i . *!.* i- .-*^i* *.^'*',|' j-L '-'i** - ~;'•'.*! -^"•-vrtfei-ill^V"^'

•Ifrttf&te*

SUBMITTED BY: FM

METHOD Carbon Rod AA

SIZE FRACTION -80

SAMPLE TYPE HUMUS

SAMPLE PREPARATIONS DRY, SIEVE -80

INVOICE TO: G. HARPER

DETECTION:LIMITS FOR GOLD '10 dram sample! 2 ppb* ,

'•.••- 5 a ram sample: , ; :.' ,,4 ,ppb*'-. . --..'V;.;;.- l-airam sample! 20 ppbi v

Sample Ut. 10 S. unless otherwise stated.; NOTE! : ' V 7: :;'^^1^^;^:':^? :r' ; " :,'i?^ : :v Jv . : . s "'''.'

Check concentration/sample weialit ratio for effective detection level.

:-'-.-A" '; - - S - :

U*.'.jr,.-

BONDAR-CLEGG SL COMPANY LTD.764 BELFAST ROAD, OTTAWA. ONTARIO, K1G OZ5 PHONE: (612) 237-3110 TELEX: 053-4455

SEPORT 5^111-0621Geochemical Lab Report

PAGE

SAMPLE ELEMENT wt/AuNUMBER UNITS

H-1145H-1146H-1147H-1148H-1149

H-1150H-1151H-1152H-1153H-1154

H-1155H-1156H- 1157H-1158H-1159

H-1160H-1161H-1162H-1163H-1164

H-1165H-1166H-1167H-1168H- 11 69

H-1170H-1171

•i H- 11 72H-1173H-1174

AuPPB

14127

1612

3014191618

71212922

2511Jll58

81118136

10151313N!v

NOTES SAMPLE ELEMENT wt/AuNUMBER UNITS

H-1175H-1176H-1177H-1178H-1179

H-1180H-1181H-1182H-1183H-1184

H-1185H-1186H-1187H-1188H-1189

H-1190H-1191H-1192H-1193H-1194

H-1195H-1196H-1197H-1198H- 11 99

H-1200H-1201H-1202H-1203H-1204

Au NOTESPPB

139

1799

5109

104/

156599

11J-8ND-'

20

179

ND'104"

63'87 x7 f.

S* A

B BON PAR -C LEG G—————————-——"-" '" ''.'* iiV**'"''"1 "T 1" "''"':y Ifef^y--'^^-'?? -y v :

764 BELFAST ROAD. OTTAWA, ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT: 111-0*21 PAGE

SAMPLE ELEMENT wt/AuNUMBER UNITS

l H-1205H-1206H-1207H-1208H-1209

H-1210H-1211H-1212H-1213H-1214

H-1215H-1216ri-1217H-1218

. ^H-1219

-H- 1220' H-1221H-1222

: H-1223v H- 1225

^-H-1226^H--1227 '- '•'V. : :- •'•" -. ' "^•H-1228' " ' : - : ; :-;t;', '.'": -' , , ;'•M'H^1229 - • '••••- - .' r--;-.-.'. ' •"•••' ' •i?Htl230 ^;5' i ^:,i . : .; ..v ^ .

|||H-1231 .;,r--, ••V.''"-V?.;.i^v' *- V

Mar'1233, : ' - .-' -\ ":;^:-i: " - '.^'H"~1234 - -. '" - ' ' : :''' s i: -"' ," '^rtH~-1235''"';-^''':; ' ; " ' '••'--~{vi~'f:-'.^- '-f,'' -^•^...^...••^V^,,^ !A.^^.VA^^..,..

AuPPB

109967

810101710

66587

7131084/

1478108

6 :- - ' ' -.97 ', .'.

11 •'•:--'---/. :7 : ^ ••i-'-- :,,,

; NOTES SAMPLE ELEMENT wt/AuNUMBER UNITS

H-1236H-1237H-1238H-1239

^ H-1240

: H-1241'r' H-1242

H-1243' - i ; H-1244

H-1245

f H-1246'•\ •••'•-'^•'- ' : - H-1247 - -'

H-1336H-1337

-•-. : . ;^^:.J'/; ,,' , -. H-1338 - . . V - .

- .'. . - •;*'-*S\'?' '- - . H-1339-, . . -' ••-. ^ y*:.*-i -' - -.-"V H-1340 - - - ' . .

". '":i^'.'^ t '": .." ' . ' H-1341- ..'.-, \::;l^rH; . '- : H-1342 : ' . -';'^ ji; ,:, .;'-.'-' : ' - . ; ; H- 1343

' v' - f^r^^^/'-V 7 -^ H-1344", .. . . . - :-; "' ;-^. -"' i -''?M:'te-ffii*''i~*'fc.]lfr~' •' •''•- * " : -'H-1345 -' ,. .. - . : : - . - ' - - . ''./'; '' : '^"':: '--^ift|i*3i^i^sC ;! "'i .".H- 13 4.6^ - V'.. , . -. ," ' - - . .. ,;' :- ,:

"•' ' i •'•-.'•t ^ ^^'^^iS^S^- .*i ;: "- ''" : H-1347 '..-•. 'v :. . - .'.-. ,'-'; ?\^:-i; : ''''- ' '^^^M^fcSK^-:- :- : .H-1348-r".. : :,;-..-;; ; . -: -'-.." :-'o^- ,. -;

v-. '' : - ; - ; -;'-^^:' :^^^|;l^y^ ,H-1349.^-r;^-"^- .•./•-.j.^.-v -:;;,-- -,- , .^;- .^ ^'''V;V- ; ''-:.'i^^'^^^^^p^*;'?V;,'''. '*- ^H-1350':v:'''";:-fe' !r-' "'^- ;; :i !'.' r - : -,; ' " ;"-" *"~''

' ^-^''1v;,^';f'il-;t^f^^ :^^-^^ -:-J-;'" :" ;: '";•;'' - '; ^•-v"''^-iii^^^^^^W*' ^"1352'-.^:^'.*;:'^^:.^-;^";.'^-'-,' ": -

: -v "" ;''--' ;' ^fw^EBKE^^^^^^'*'-'^'''** H— ISSS-^V/'''^.'-.^*''"1^^ ''•••'•.';~ -.--•'-' '-'v'i

Au NOTESPPB

1483'

218

12886

10

7171655 . . ' . . -

1096

1810

9 •-.. - :5 ,: ; . -. : : - .. "-- "-- : -.

' 1 0 "f:. -' ' . '- ,- ; ,. '' ' '. - . '-1,- ""-.9 vO. -;; --'- . . ;'.v,:' :ir-'-i. '- - : ' : :;--'; ,'--"." '.' *•"•••'^•^ '"' •.•^.•\;\-^-::4 . -. ,,. ; :':; :. ' •• :-

, :. Q^ . i ..., . -, ... ., -^ :;i. .-..,. ,..Jl , , .^ .

- ,5,:'.^, , :" ••'"••'.- -":' , "V*-''.-.' "''•'" -'i'^ ' : -

~ V" V . V " , - ' . /' '^" ;"-^' : . - '. . "\; -4 . .-.' ; - '

' v . 11 .^; ^'.--:. .' -r; •"•* ''-" -."'- :^J^"^; " '"--v -' - -^J&lf - -- -^

:" " ' - ;'" - - -'-'." : . - , ^ ' -''' '- : - .- ~ ' " - - " "

•' J . - --' * ' "- - , .." '.

f ^

"

REPORT: tn-o62i^^SAMPLE -ELEMENT ' wt/Aui NUMBER •'.•; UNITS

f'H-1354^H-1355 - ," . - ' ;'-'r" H TT X o 5 otH-1357gH-1358

^ H- 1359^H-1366^H-1361f. -H- 1362KH-1363

•": H-1364 -i3 H-1365r- H- 1366i- H- 1367&H-1368 ;

•®: H-1369 ;fi H- 1370 - ' ' ; V : . ' o -'~ : ."•H-1371 ' . '' -V \ ;-^ H- 1372 f

H- 1373

)^H-1374 .. -\ -v .VV/H— 1375 - '--' - ' :; - .••.v.-';.v''-j

.^afe'tli^'l 'X'77'.' --'vv'- v.V"- r -'" 1~ ^*'-^"f.-: l" if^vlrv ' - ' :.-' . ' ; ' J.:',''"' "-' •"'•- ' ^ :--'-X"-'-d;'^^H.~^^7.8;v-.-' ' '-v'^- . ' ; - - ' '.t-:-'-''...- 1 .---'' - ; . '

^M*a-37.9:-^:^'"---'* : ' '-: •••v;:v-f ;, c.-"1•|?;H-^'386.'-:: ' : .: -'.' : ; " ^ * -•"''.''"•'" •••:

^"- . v; , . .

1

AuPPB

21577

16

56

1116t

1311

687

104'85

14

85

10•;- 8

'. ,';"'-8 .,-

-.'••-•1511

.'•;- " '^, 1 2 --o . *

' .. Q ,'v

.' •-.•'•~ * ~- - ~ - . , ' - .'

Hl^l^VI^^ '"i," •- H".i *' -,. Ji- ^ -, *-'' ^ - - ' if. ,- - " *Ji^.'. ^ - i .. : •''i- -K

—•BONDAR-CLEGG s. COMPANYm - ' -^ -' ,.

764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX:

Geochemical Lab Report

NOTES ; SAMPLER-ELEMENT wt/AuNUMBER UNITS

' H-1384H-1385

':: . H -1386H-1387H-1388

H- 1389; H-1390

H-1391^ H-1392

H-1393

H-1394 Y:^^ H-1395

-. ,*;''-^V. -y^H-1396v/- ' ' -' ; . .' ."- '. ;' ' - - !; -. 't1/- 'H- 1397 V - . '-'•- . J:

.- -..•••.•.•••-. .:;;-.^.H-1398^;,'^:^:^:? .

- . /- " ' -' -:' i-- .H-1399-V-"-^;^^^-;.^:'-^•'-•' . . v— H-1400 ^ ;::.^^^; .; :,:v,;

; '"" :;..VH-1401 ;, ''' : -^; .-;,'-.. V:v.- - ' - : ; -, ;;rv'H-1402" - -' - "'- \.-.'"- -:

. ' : • •••.•'''.•.••.• :;^H-1403 : .. - . -,, ;.;--'- :,

: ; ,: , . . . - ..;,.. •••-;:-":-;:,S.H-1404; ; ;-- ^-^^ , .:- . .... ,. '--^ ^^ r , : -. ..V,.. -'.;- , l.-, .);-:,...-ii'^.!^'HT.1405i *-. . -;.;^~/ ' '. -. ;"'5fe^*i:'-\' :''. , -". ,

•'.' ' ,."-" v :i''-"- . '.' ;i."-" L . .-.; '-^-('^''^: -s"v^"r^ipi.H~'1406'r T':N ;'-''rfj^;. - '. -'f^'-'tiil'-'.'v •".''•*-'" :''--

'\' :;-S'-:.?v: .:- ;.vv^' : ":r.:';^^^l;:S•. - ' :'--' .:.r---fe .'^:^:^*^^:si?^.H^iy*.p.9;-^,^^ -^-'

- '- -' :; / ^•••-- -^ ^^"••^r^^^^ft^l^tHh^ . ~''/'-^

^l^PI|^^^^fiW?f|R^^4'P^r"'?^S!——— ! ——— - ——— T^Xi:'?''^'*''""'':'':' ' " ' J ' • '''''.'f/T1'''*'''''. '''' " ^ ' ' :'v r ^* ; '" '-''

.-: , ' . . '. --.'-y. - ; • ;'. . r' 1 . '••' : 'V. --':'.'.; V'-. '" ' ' -' '

053-4455

PAGE 3

Au NOTESPPB

2095

109 . -; - . .-•••.-. r.-.4' ' ; -'.^ '' ; ':^-9 . . : -r'.--;--'.'"9 . v ,- - • (•' : '•'•'••: '~7 - '"-^ --v -:-?-i; -;.---^;9 ": , .••:....

1011 .. . ' , ' -'••-- ; - ' '.'*--11 -. . -. :-.V, - v...--. v; , . ': " , ..",M' : - ; -10 ' -" ' ' "' . -.';--. - - : : ••••"^ ;^. -li - -r. .'"^ ' - -...••'• s:'/-'-".'",.

12 - " ' '- - - - : V-^'Vv -: . .';.-.v:j-. ** - 1 .V .- '' .*-''" t - --..- -'••i--'Z.?^12 . . -, ' ' - .- • :::' T'-*.': :- : -- -v;^-*' :17 - - ••-. ••- ~:' ^;i . - '. ^-- ip^Kl*' . : - -- -' ' .: -.V, ••"••'. - - ' . ' - uVOaSr-A11 :: . - •-'•••"- v-:. v "-; -K^- -. ~ : ':-'^ :-10 ":J; .,, ;. :i .. ..-"- ''•'./;.'^T. ! ; ^ A'" :': ,-.^4;::,

2':.";^;; -- :.: v, ':--:\^?v--.v^iSi^;: : --;^L-/2'r*f*" X,;:-^*":.'''^ '" -iXr :'--''- •''! '- "- : ^•'.i-'-'*' 'V^riAyJ^^^fe '

-

y. 1,3 ^^m^^V-K- ; v ^r -ii ;";^ y* #f-tfW ?*SV -,' .v9^.' fn^^^/sf^^^'f "' '-!':~j'^'. l'^'. '^^^''rM-^!?

,,

BD N D AR - C L E G G764 BELFAST ROAD. OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab Report

r

v,-

-

'•'

' ' * '-

*r'

Hil--"Hte*.WW-

MJR|

REPORT: 111-0*21 ———————

SAMPLE ELEMENT wt/AuNUMBER UNITS

H-1414H-1415H-1416H-1417H-1418

H-1419H-1420H-1421H-1422H-1423

H-1424H-1425H-1426H-1427H-1428

H-1429H-1430H-1431H-5131H-5132

H-5133H-5134V^y v'': " ' ''---' - ^"' ' : r'H-siss.^y"--;'. ' "- r^\ ; - . .H~Si3.61''fc'--v' '^ '.y* ' .•':.j-""": : ' " ••' v-' '•-'l*

H-5i37^'My'.fo : y;-;yj? ^,:-^.iv.v^lH—CITO - "•-•i"iT-i '- -..v? : "- -. ...•V'.*;:.!C' i ;sj:,^itt*.v;', J ;~; — 51 38, ; 'VV^'V'-.''-^^^'*-^''^ '/*

H— 5139--''' ' ':'- ;^i':V ' : ' S'! '' '•"^•*S4'r?': "^-i".''. "' :

H- 514 Oy ' 'y^yy^ ' : "'^^.4li ; ^- : :: ^ V

AuPPB

376

208

1411101413

20261456

612108

12

14• ;; , ; 10 '•••' -

Z^K*,-,-*:^'yf*; ND'y.;.yi^v-BL-r--S'.' Vi^'"'"4. "-" " ;'^•'^iA-yy--:

ifcV:

P

NOTES SAMPLE ELEMENT wt/AuNUMBER UNITS

H-5143H-5144H-5145H-5146H-5147

H-5148H-5149H-5150H-5151H-5152

H-5153H-5154

r H-5155H-515A

.:- . .:-V;- V * H-5157 .-.:. - ^ , . • •.-.•••: ' . :'-. ;

' ' ' - - - -- . : - ;-H-5158:' . ' L .v.;V;- ;: -. ? .; ,. :. :; - -" . "-; "' '- -'- V, H-5159 .-' . ,. • ••••[:- . /•'••; -' : -

-- ,. , -- ' ''f. "."V.HTSIAO -' :'" - ; '- v' 'y.- ' J....' . . ...••'. 'yy.'." ; y" ' - ' •"•"•" ; 'yyyy^yy':y\'-'jH-5i6'i". .-,, •.-.•.•.'.•, ^.' --y .y.., - y. '- . - . . :. v ;.;y:vvH-5iA2.yy. : .-; . y; .•-.-.

:. v--- -yt^-:---: -, - - irJV ; V; v^y.H-5i63.vy-- V'^.-/:; 1 -'; r: V V ' : '---- ''•-'.•:' - ; ''. '', .-.' '-;V; .i, V:y:.V"'.. "v'--',.;/."''--,".. ;.:'- V'..yv^^H-51 64'-'"'" '' .'.'. 5-'"'^"' "••V*'- 1 tv^ , ' !, "i '-

,:v. y:; y;:,pf^ :;;uj^ -, ;y. -- ~--~. .:--''-'-v'"' "y,,?V"'' ; ,yy '*y . : - : "'',. ; ". V'i'V:*-;: -: -^' ^ :^.H-516A .^v, ' .-- . v : " ."-.; y -f^^-^,' . ;'.'''••:--^ ^-^^'•' f'^ : \^ 'r- '^.^••^.^.fi.^.?^7;;-;'*,y..} ••^M::.:l^^m^y K .

, -. ?"-v^.y'j:^^^:;^^|^: ;,^^^ •";S^^^8p^*v•' r--'' .'. '/y^ ."-^••'V.'f-' ••'''"; : : '' r-'"'"''".*-vf v: - -. ,?^^*^;\^':'-'.^^;5vH — 5169 f''l::j'1 ' ""J'"- " .'?'V - .'-'•'•''•.^ijj:^.-'' 'i' 1^. '"

:, :yy, ; . ^'"^^r'^r^'^'v^-'vCi1^^^^ 'v ^y^C-^^^^^i:-: M^^^^t^^ll^^^l?^M^^^^i^^^

AGE 4

Au NOTESPPB

71596

10

ND'2

ND'ND-ND-

ND-ND'10127 . . - ' ' .15149

ND'7

9 ;,--' . . - '.. ,- ..t"---7 - -:v-'-.' : -- . - . ',. . ; y ;v^;^v-:-14 -••' ••,.'-"''- - V:.-^, , v-vv yVyvV^•'4 '-••'•:- .:. . -\' ••'•- .|.'v' V-'i.. .,; r- V---.;1*! l J--^ . . ' -:,!i ' "- v-' . - " .-'.. .- ~ ''"'iZSSi*** ' ;.-' -, . . .'.'. '" -- .••'--••••:; : '- -. " :'"' '-' - r",*;'-.-i'

ND' ;- -;. . . • •'••.. - .-::-^' v:./"?^:-2 X , - " '-. ' . - * : ' . ' . , - ' ' - :' r,' : .5

. . ' .. : ' -- ". - .. .'••'- ' '. -•. ' . ••.-'. ;--" . - ,-, ; ,,. , ;... ,',. •-•.^..-. ... .,--j.,---7 - .--- - -•••.. ' ^'--vyy : . . '--.v

10 -. ' ^-\-i' V V- . V'- -, ; vsi ^' ^/. . ''-- ; "';S',.V;

' " - ' ' *H .- . -

BDNDAR-CLEGG764 BELFAST ROAD, OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT: III-OA:?I PAGE

SAMPLE ELEMENTNUMBER UNITS

H-5173H-5174H-5175H-5176H-5177

H-5178H-5179H-5180H-5181H-5182

H-5183H-5184H-5185H-5186H-5187

H-5188H-5189H-5190H-5191H-5192

H-5193YH~5194jpH^Siys : -'Y';'.. ;. -.v

l^s w,'- :f.Y^

••|iH-5i99.;; v -"-' ; ' : --'iy' :

'Mti/sz&zy^i^:- Y . : : :

ut/Au AuPPB

119872-

1110845

58

10119

V 111 ; ' 12 :'

678

B,,';'7: H;-'

; ; l}1 ';;;. . 'V. V:^^V:--'.:•" ^^:isp-"^ :^v-^-V^Sl

NOTES SAMPLE ELEMENT wt/AuNUMBER UNITS

H-5203H-5204H-5205H-5206H-5207

H-5208H-5209H-5210H-5211H-5212

H-5213H-5214H-5215H-5214H-5217

H-5218- ' ' ••'. -' 'H-5219"'"' ,'-"?' - -'' -V -

H-5220H-5221•H-5222

V. ;.;^-Y i . •••' , H-5223 ; - ^Ya^'/,, '. . . .. - : '. :^yy^^'y :,^})- : '.'1 ' . . (*.';-te ^-'S'Hr522,4;:,^t;;' i,.^ •.X.'-l.;.";''^/^;!^ ^ v-.: . : ' •.^'^^i^fj^'y-' ttT^^-Hilllfe^^-'' '"^'-^^^^fr""" ; V. ^^^l^is-li;^^;,^;:.^^ .•: ^^-^I^^^Jii^^^^^^^^^;, -.:-. -;x'. ;:^;Y :*-lMl^Mif^liili^^^ ,.

Au NOTESPPB

11866

12

1266 Y69

25129 - - - \y'

107 . . Y

10111079

A ' ' ,v. ,, . v,, ' . - . . -' . ,-\7 - ' ' ' 'V "' ,. Y'-..' ; j :\. 'l'^1':

'" 7- ; ' '- -- 'v ;vVr j.' ; '..^"^Y^li?-i^. .'•^^••••^^S

,'.. gv.-v-v:-.... . V;^-"-'.- "*:Yv^'Y;."-Kv' y' - . ''^•-i'--^i5a^,, 0::..-. , ' " ' - ':;? •;j. 'V. "••*-.'^,: : ^-';i^, '.-•.t-. '--: . !^,.'.;-^5f

12 - - Ki - •*'- ^ -- ''R-' vV; -*- - •-"". - -- i - " ': . - ^, ^^ .-'"/' l - "' : : vi-- 1.- 1'"'

BONDAR-CLEGG764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

REPORT: 111-0621Geochemical Lab Report

PAGE

"SAMPLE ELEMENT wt/AuNUMBER UNITS

. H-5233H-5234H-5235H-5236H-5237

H-5238H-5239H-5240H-5241H-5242

H-5243H-5244H-5245H-5246H-5247

H-5248H-5249H-5250H-5251H-5252

H-5253^.H-5254' : ; , .;. .: : ,: ' ;

f--?H-5256' - -. ' '•'•-" ". .' ' " ' ;i?'H-5257:. !^:r ;V-:{'.- V ,. '"-

-^•i^fcJ^KO'CO "•"-•-• : ". ' Y' ' ' "i 'i \'\-"r * " p' '-v :: ' - - " '' ^y,;;,n O 4* w T . t "•,.'-—- . ^ ,.' . "- .. ^. -.;'.

*;1X "*','"; ; ' ' - . r 1-'"' ~-' -, -- -1 -,-. \ -' f ',"-:'..' ' •' H*"*?^A1-' "''"-"':L' •''•-" J; ." .': 'f*i~--' -'^i&m&^M-,---- - :-

AuPPB

121010714

59

16107

7911911

1064106

1566

'-•'' 76.-' ';,':^3:

'•-' ;':|^7'

"/v^tv.-j'j-.-, ' , '" '.'-: ' . " ""rt P - j-

1-*.'' '"~"" '-J'"' fc W '

NOTES SAMPLE ELEMENT wt/AuNUMBER UNITS

H-5263H-5264H-5265H-5266H-5267

; H-5268H-5269H-5270H-5271H-5272 ,

H-5273 r.'. -, . V -'V-.' H-5274 ' ' '., . .

H-5275: H-V276

H-J277,

H- 5278H -5279H-5280

i H-5281H-5282

-.' -V- ' - '- '*j, -'',. L - " - '- ' .-" H™" w A O w ' '. ' - ' - '' *- * - . " - - "' " •v- - ' "' ' ' '- - * - '' " .' T ' j - ''it-- -. :, ' " ' : ' ' - , '- -' - ' . ' ,,v" ' ' •*.-.'" ''. ' •.•'i;---'' ".-' ' '-••••••- r .•'•^•"—5284 :- -,.. -'^,-,^. ' .. •" i . -V..'- . -'•..•: - --" - ' "' . .'.- - " ' :"''- 1,;*-' v'i;:}-#''-'', X-v ; 7 v- '"- - '-' "--^ru— 5285-'-''- ' •••'•'-''•' ~- :';r"'' ;; •"••.,: - _

'-.'- " -^ '-' ' '- ••- '''; '^\^-V'"*' f^'''' :^^''y^'l'':.^' ' i: i c-rt*-"^-*^ V^ ;^- ;'' - ' " "' '. ":"' -.. - ; - 1 - L- , '.-. ••-':;^ - - ' - . f'.i^t^.T;-^ -^ 'j,*. '^. -- . ,* '*i-H~5286 "," - '-'' - ' - -''* - ' ' *- , . - ' ''- '

t ' - . •".-.•- ,. -. . ,- -' - ,v r- - Tu -. ' ' '-'-: "*; ' , .;:'^r-.^- < -^^ *~ f'- - " . -i ~* ' " - . --' " '--\ - ' - - ;^3 - -- ' '' . t-*vtj ' ' ^,"'•' V ' .-'-v -.-••-••V'.'---; -•;';-* K ..v-: JJ^ft' -.r/i.f; *"X- 4- -.. - : ' vV 11^^007:^:7..' V-'J".,' -----. - -,:-± '-^- o - ', . -,: ,.. s ..-.;.-. ; - v;-.;.^^' . :.-^^.4^k-^ :,v'Ai,i^:' ' ." - ;- : .:; i '.ssff. ^.?*.?.v*s-v;- .^ '-ife ' .: ..., i ,- •r.-::*^.

^(8i';^^^Kiii^s^^isw:i* - •*- ' .' -" T '- " "' - ' ' •"•- ' . r ' ' " *'J^' ^S1"' -'t."3". f^JL5' 5t" •''**J •'•"V-''^'''J '*^f't *" r'*' '"'J1 *- U **"t fJO 1\j^ ' ''" * ^ r'*4i- - "' ""-^ ' ' '" •*" . . - ''' * .'" - ' , p , - ' - "' . -, . -, wi"™"'- "i vv'.'jfi^5 tfJ "'"A"'" ^ -i'*^ v- ?'*. * - v-t . "' FI w fc r J^lk 7*^ .^J?' v J--.' - -- "- i - ' ' * ' . ' -: .

-;:- 1 ^ ' ^;-'.-,;'1 "-"-''^ .^^^*^^^^**-.^-'?' H-5292^^l^^l: ;' ; t:: 'V^^'-:" '?:-"'' ;si-.L-...A:;f i -T "",!o :,.'- ..: v ,.-~: .'riV'^-^^A-**i*ft-i5e5(C}----i!5ffVii-';x-.i-sivaKii. ^.rAfVii®*-:ASsf.,..'s k. . - -- ^,^.^^^- , ' ••...;.

Au NOTESPPB

338

15ND'4

41213134 . :- ..-.- . V.;,-..

6..8 - -' . . -,";.:-.-. ,-: : , . ; : . ,/3-' . . -' \ -- ' . - •7.'3 ' '4

2' . . . ,-.-:'.,

29 " . -. - "-c-:-49 . . . . . - -f:.:7 - . .';---9 ,- - - ''.

13 ; .. , . ' . . . . , .. .. -\"".".9 ' ' ' : - . : - : - - ; " v-"'P-t ' . --. . - : - - • ••.-•••••hi v

' -- v- . - ' - ' •.s'-W;,:;*'10 V ••-: ; ,: ': ' --^^•-'-•"•,^'^^mB - ;^-', :;: - -v v^iM- ' .' ::v;4^|J|

13 :- :.3--tf^; ' ; -^.-v X:H,{ :- '; ;;,^' :i^^13'"-;" Vr ; -: : : : KVffi.Jj^f.^.^': --'^'^10 :: - ' •'---'''.-•'.^•'-i-y .- '' • •'-'•S - - •'••CT^™ '^ -' - ' ' " ~ - ~ *"' - J1 v- - ~ ' t f - "' ' ' " --* - 'xL&tf' •- - "- " -' " '."' ' ^ . - -'-""..'"V ^.- .', . ,- . " -'Jf . -' -* — 7 i -,v- ^ ,- lS^^.ih.

l

BDNDAR-GLEGG764 BELFAST ROAD, OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemjcal Lab Report111-0621 PAGE

^SAMPLE ELEMENT wt/Au,S NUMBER UNITS

^H-5293v^H-5294

H-5295r H-529AA; H-5297

H-5298H-5299H-5300H-5301

. H-5302

r H-5303H-5304

; H-5305H-5306

| Hr5307

*SH-5308v^H-5309i H-5310H-5311

, H-5312

feiH-5313 -; ' . . .!fe*Hrr5314.'' - -- : - -. v|pH^53i5 '-''^••- V-' - '-i ' :-'- f ' - ''; '5'H-5316"': ' :r-- :-- ' :, -- " ••• : ^ •y.Hl5317-;.V" : ' "^\:- , 'X'"'

^H^'5319''--.'' .'" . . ; '. '"' i.\

j|feH~5321 '..''.'••.•••'-•. ' - ' " ; " - ''': ; ' -gpj|i~5322'"-'''''--'''-''" ' 'v'^^' v- V"* 1 : - '^ ~-*w; - - ••-*-.^----*-w---*;--'- ••-••-•

AuPPB

66756

1278

117

89

15176

1275

134

69

161811

...'-i- 7'."'•: 716

.-•/.-. 6

7 NOTES SAMPLE ELEMENT wt/AuNUMBER UNITS

H-5323H-5324H-5325H-532AH-5327

H-5328H-5329H-5330H-5331H-5332

H-5333- ' - ': - - : '-:-- : -'-' ; ' - : :H-5334 " -

, , H-5335H-533A

: ''- "-'- -' - -v-, : ,,-/ : -; :. . H-5337 ...; ..'. . ' f -t ,. ". '~

"v ' -. -. : ; - • ••',:-:^-^ - ' ; : H-5338 ".*- ' J V - ; •..v. - ,' 'v..-. .';. ': V . .-: -.-. - H-5339 - . ;, - .

. '..." ' . '-, . '- ' .'-.',;.:' ,. '"v ' ; . H-5340 ': ;. . , : v•: ^ '•r-. ;-:v.-." ; ( ::f;V'v ; - .; ,, f - H-5341' , .. -- '' ;' :

' '.' ;' .- - •.^",;v ; 'A:- ! - ;- ;" -.-. :. -H-5342 . ' " -.-' ' ;' . ,

"•••'•'^"-•^••^.i.^ - v - .v;C-H-,.H-5343-; ; :-- ,. •-••-•vi-'/ '••' ' -" .'••'•.•:::".v'i' : "; . '5?\^':|;,*,,* :f j'^*v'-?' ". .H-5344 ...-••-. '- : -'' ,; : *; v- :.; - •'-..-.•' ';'-..'' ''

••' f^^.(^^'-^'^'.~'^^ ^-5345^®;,^'*^::'^^'.''";:^?' : - ' ," : - '^•^.'•:-.; y ; -: ;'f:-voi!;^^^^5^^^|^^^'''H-5346:^; v: ^J^^i^^*:^.'.--- - : ;; ' .'^ '-'-- ^^^^^i^feifci^lS,.jW-s34^?. v -r.:,' ;: v^;^v;,;.^:j-

•^ ": If f f '•- '- ' ' - -' ^'^'jj ''•••- v -.'. : '" "''"S'vX ^i^^M^^^^^'^ii'^l' - '"'. H~5351VjSfe-i'^''r ' i'-'i-;S;.-,J-.'^ .i^-'-^-'v '. --' . '.\- . ..i/ ''^•;^r5-f.;5'Ti:"- : ',':V''v' - :[j '^ ..-^-'I'^^'^^^^^^^^iy^S^&r:^' H - 5 3 p 2 '^J|v^'-j': •-^''j^ '*: ; V^T^t-'-^'V'" '"''- •:.V---'..,..

Au NOTESPPB

A7

1A77

88

1399

677 ,9

- 7. . ' ' . , ' . . .;;

•4 '- :, . . . .,.. . v '^17 . :; . ... - -. ' -- . " ' - ,

: -8-. .i ' ' - .8 -' "-8 :'.'. " ' ' ' ' : .

14, -: ; - -- ,; , : :-. - --- ; ' : .- .S--'".'^ -/- : ' ' - '- ' ,/, : ' '. - :---- - *- . ..^6'-;;-^';.^'- .,"""-.' •v-'^.'ivi'i;;-.. -'V -'.'••' "' . "- ' •'' 'r:','-

' ""-' V Ci*"i."VV Vi..' '" 1 '".- ' ' ;' 'T* V*'"if' -'-'.'- ••'-5- *""' 1*'^,-- : ' ;1". '.•''•;..' 1-..' ,r

- . ^- " "^' V '-"C " V *^-* - * " L 'V V' 3'Jt*' ; i*'* 1 t '.^*-'' "' . ' r " L^r/- - ('. .~-* -T ^ . ' C' ' *. -. "^. " .--^fj, -' i r; H ;-- ' ','-*J ' O . .t '- '

' ".' : ^f- " ." J -.^r.^-l ' : "1, * ; .~ ' ' - .:'--^" r" ' -; -' *~:. ' ^ ' - ~ ^Tfc^! '" ^i . " '. '^ "f ^-'t?*?'^

' r '4 /\ *-- ."-1" - f . *'.f~ ' :' ' ^ - - ' -:'V * "*'T - - ' " '' : '. '^- - ••*4*^'-- - - ' '

;:14;- J",.; - -.^-" :. ' .' ! ..'r-.'-V''''--';'*1".; •-./-•.-v- v y, s. :-."-'' : ~ .-'^ \'-'i*21isR^t"5.: '.'- .-•^.-.•'-'•. " :-'': '?'i'-' ; ••'•'-'••"^j/-?*]/^-,'-''- -' V'/v'-". , , ..^ t. ,, ... ., ,.,. ^^^, .- ^,-,^

BON D AR - C L E G G S:764 BELFAST ROAD. OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

REPORT: 111-0621Geochemical Lab Report

PAGE 8

SAMPLE NUMBER

H-5353

ELEMENT UNITS

wt/Au Au PPB

50

•.-. ;'-' .'..-.i '' -'- r* i', ' ^- - ".57-:-* ,~ -^ -^'^y,1 ' 'v-.-.-

^ ————

NOTES

.. . , -•••v;;'-r.:: !: ''^v-'V .'.'•::^.'^:V' rKT:i~i'^ J^~ ;,.".-'-:, ;; i":- - ' V'/r';':*--- '''•.^••• :^•^.rr^'?H-?r'*3^^^M;^^^^^

BONDAR-CLEGG S COM^RAPsI^ftl!fT!E)t764 BELFAST ROAD, OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportWORKORDER: in-0679 CLIENT: NORTHGATE MAIL COPIES TO:

NORTHGATE EXPLORATION LIMITEDc/o G. HARPER

P.O. BOX 143 1ST CAN. PLACE TORONTO. ONT. M5X 1C7

••^•..-•'•:,?v .X,,-;;'.'.••.-i-.'- .-i --f*.' . ''f: ii' '

l

REPORT; 111-0*579

BONDAR-CLEGG SL COMPANY LiTD;764 BELFAST ROAD. OTTAWA, ONTARIO. f'.1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportFROM: NORTHGAIE EXPLORATION LIMITEDDATEt 09-06-81 PROJECT: 772

LOWER ELEMENT DETECTION LIMIT EXTRACTION

SUBMITTED BYt R. ZINN

Au 2 PPB APDC-MIBK EXTR

METHOD

Carbon Rod AA

SIZE FRACTION SAMPLE TYPE

BIOCHEMICAL

REPORT COPIES TO: G. HARPER INVOICE TO: G. HARPER

REMARKS: NOTE: NO MEANS NOT DETECTED. DETECTION LIMITS FOR GOLD 10 dram sample: 2 PPD. 5 dram sample* 4 PPO. l dram samplet 20 PPD.

Sample Ut* 10 d. unless otherwise stated*

NOTE:Check concentration/sample weight ratio for effective detection level*

SAMPLE PREPARATIONS

MILLING

r*!'•v' -'V

:w? '

REPORT I 111-0679

BDNDAR-CLEGG S COMPANY LTD.764 BELFAST ROAD. OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

SAMPLENUMBER

T-1708T-1709T-1710T-1711T-1712

T-1713T-1714T-1715T-1714T-1717

T-1718T-1719T-1720T-l/21T-1722

T- 1723T- 1724T-1725T-1726T-1727

T-1728T-1729T-1730

rT-1731VT-1732

-v T- 1733 ,-.r 'c -\ TT 1736^T-1737;\

ELEMENT Au wt/AuUNITS PPB BM

23

ND35

c

324

. 3

4NDND32

2ND443

2. . - : 3 - ' -

-4 .' -: - , 5 .:-' . .' .

. ' '"-^. - ''i. 2 ' :

: . , . . -- , ND ,.,if .../y '- .' . : ' ' ' . Y?-:3 - ' . r'/'' '~ 1,-- ' .':

' ••••'•-.. ..' 'i' . - " ND -.'. : : '' : -'' '...' ". .'."""'.'. - 2 - - ' - ' ~) : . . ' -^^•^^., : ::.-.-v^-^:,^.V. , :

NOTES SAMPLE ELEMENTNUMBER UNITS

T-1738T-1739T-1740T-1741T-1742

T-1743T-1744T-1745T-1746T-1747

T-1748T-1749T-1750T-1731T-1752

T-1753T- 1754T-1755T-1756T-1757

T-17S8...:\;-.t-;; T-1739 ,vy ...- -

' •••• ; '\?'.- : ' :'; " .,-V.-''.-,.Trl7AO (^.- v '-'''v. -- '.: ^. "'";; " .'..V'-:. ,'.r.:V ii'-V^T.-fi^Al 1 .-: 1;. , '-"v" - ;,' . - "j'.

' :. "f ^-:.J ..t^v,: ;,,: ; . ^ x-:-,..' : :';f*t762 ?c':.i ;-- : .V:",- . . .-,;-.,. ,. .;;^.^..,,; •,-\--^,::;,-',^ vCl^T-^r-A^l..-./.^^ ,.-:N . ". r . : -,;

' - ?'i^:-^'^^.'?''".r?:.v': r^*'^^.^h^^l^)^S^?^f^ '.'S-''"-' ' ".; -' .' :".* ;-ir'-*'' ^•'f - "-\ '•.'i"' .•' J" •'••-,* ! iA •-•.'"1".--\, -'-.-.' .'jt1'- i'" - "*t - "'".t,"' '•"!*. -, J" "' .- ' -

- . -- * . ' ^- " " ' '-Jc - ". •-,lp- 1/ f t- f.- fi" j - rf* -tvV^-'* 'j-*f- ^ 4" ** V rf IL - .''''-- * ' i*'**", -. -' --- - ' - . *--. . - '-"- - - -'; - ' " - V-Y v .-v^^^-;;^^: ^-v^ r ^Trtl7oo-^ ,.^-c' - v :^ "•-,. ,-. ! -- .'-" ''" .*' "- ' " '-.' - '": .- . v'i'- ^^'''- ' ' '"'?"*v'V',.--- *, ' '"t'v 1^!; - •'-•3*' T^- 1 * O 71 ;*v*'kr'ir*? fc**-"" ' •"'" ' :

r " ' " - -' •-•- r'"" ' -' v - *- •^•*f.'/ *. " --*JB*-"* v- j r.J^'Jic • ^-•'S&l.' •V^''t'"i? ."'- fc^-^e..^^. , . " ( 'T'vJti^.'S.BS**.*!. "" ' '--r- - . ' .. ."-.---i .

*

Au wt/Au NOTESPPB GM

ND5446

3ND5 .86

3ND24

ND

NDNDNDND3

NDNDND ,, :. V, -. ,, ,. . .-. .^-;|-ND . 'v . - '- V . \ l v ;.'"pND - ' ' *v:, -- V.'- ^'M:M

- :.ND . . , - .--v - - ,.-.-,- r .; -^: 2 - - -' . "s.--:? -- -l ~-::Wti;

s . . - - . . . - - r,*:-.-:'.•' ND ,; ' . - " " ••; .. -- \. -.--:Y:;V ;.ND y.;,-. '. - - -- ' ^ .^ " -V' " "-

BONDAR-CLEGG S.

REPQRTLll 1-0679

764 BELFAST ROAD. OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

SAMPLE ELEMENTNUMBER UNITS

T-1768T-17&9T-1770T-1771T-1772

T-1773T-1774T-1775T-1776T-1777

T-1778T-1779T-1780T-1781T- 1782

T-1783T-1784T- 1785T-1786T-1787

T- 1788t- 1789 ; :T- 1790 iT-1791 . ; ' ..Y-Y*;:

.:. : T-1793? " 'fc-.2.g:X•••- T- 1794 J : *: ' : ''••''*'.i''" -'" "I T-1795 - - , ,~ •'•'- . : •••'• : '^;T-1796 ' 7;;;. v,;\..;--;",;v.:-..'?V...T w A "7 O "7 * '" : -* •j?*?-*** : r- ^-'-' \ -'t. - ~-~*'i(!*'\Z\*'f'--li-- ---r;:."-.,. -^ '' ;, E. . ,

Au wt/AuPPB GM

2NDND22

5ND2

NDND

NDNDNDNDND

ND :NDNDND4

2 - -' - ' -. .'- . - •' . C -5 - -,- .;. ." -- ' . -- , - .-. - . : : -', :-^-ND . , ..--:; - "' . :~'m- -- 1

;;r, ND-;-'... K:^'-^.;'-;.^;:;,.'

.-, ND - -A-;. --- ••^.••••.'•.::'-f ''ND'-'-* ;"; v;^.:^^^'' -^UND- -. . s. -: ; ; .;. " •'.'•J.-?'!

•;"i' ^ND.., ;. ; -i ,-:',-'.r"/;; ,,'v .V",-I:;-^.'-- 4 V.Yj.': U:" \i ;:i "."r'-:"'--

NOTES SAMPLE ELEMENTNUMBER UNITS

T-1798T-1799T-1800T-1801T-1802

T-1803T-1804T-1805T-1806T-1807

T-1808T-1809T-1810T-1811T-1812

T-1813T-1814T-1815T-1816 iT-1817

; T-1818r 'v!^ ;.-':^:^. ,' :;^', : - -' . ' ;-.T-181?,, -••.^.v/v/ .. Y "J?'v.'7 '/^, v -."- - '/^.^. 'V 'x;. '- : - ' '' r;,'!;T-i820 /: 't-'-; ;". ' ' : : ... ". ' I'-i 1- '-' ; Y .1 '-.-: --W ^'.--. -.Y ; . '- v:*- . '. i'^f T**iQ2l r ' : """-•- -'.; V ' : - -V-- -

^^\^;^^^^\^i@•--.; ^.;YY^^:^5^^:^*.-./ ••'-•.."' '•"•' '-'Y^|Sr?|^'*^^: Y "' '•\--''-^': 'J^1iB24^---^- : ^(^'' ;: i ''~-J r'^"^'^:I YY, ... ; . : "!' ^V^^ :. A-: f/'-. --.- X . ;^'"'^^T""^®25fe :-""',Y ;"" , . ,' JY

•,. . v ;; -,. ,;, ^Y:];- :;:)v,-; Y":.|;'T'',, ; v::' ' . ;,^nT--l826;v^, .:; : , ' . ^..-,,^,,-.,^:^ - , Y :- ^ ,

Au ut/Au NOTESPPB GM

NDNDNDNDND

NDNDNDNDND

NDND42

ND

542

ND2

NDNDND . . 'Y x. '-.'. Y :v-

r- Mg . ,- . - ,... Y " ' ' : ~, ':'- 3-- ; ;"'-' ' ' ' :.- ' ' ' Y^'-'/'Y^.-^

•* *

" ; ',.''3: ''" ' ' ' ' . " ' ..,- -' : - "'i*.

ND;'--, -' " : '': - ' " ;Y".-:ND ': ''; , -.-- y .- - - ". - :*m ' ' ' J** : ; ':' : ' : \

BDNDAR-CLEGG SL COMPANY -,;;sv.:

764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORTS 111-OA79 PAGE

r

SAMPLENUMBER

T-1828T-1829T-1830T-1831T-1832

T-1833T- 1834T- 183 5T-1836T- 1837

T- 1838T-1839

F T-1840: T- 1841T-1842

T-1843t-1844T-1845

' T-1846f T-1847

^T-1848FivT-1849' ~ -ET-ISSO';;'l,'T-i852 1'-

^T-i854'':' : p1"1855 ' :

•^T^l'PS?^1IMfeASr/iC'vL

ELEMENT AuUNITS PPB

ND2NDND2

3NDND3

ND

2NDNDND2

42

NDNDND

•- - ,. ,, - 2' ; - . -..' : ' ,S--'.3.•• : ' .. v.': i-^v-^ir-'ND,

..'.- , -. ..V ^ '.- , ..- . . -~'. - di """" ',K± i^:: '- : :'ND '

•..r.i,'.i. !.,j:,--:r--j,. - .y.'.Vi-^'V:^3?---^2-rv; i ' :;^3;^;.b- -HD- '

'"^^Mfii:HND,j:

wt/Au NOTES SAMPLE ELEMENTGM NUMBER UNITS

T-1858T-1859T-1860T-1861T-1B62

T-1863T-1864T-1865T-1866T-1867

T-1868T-1869T-1870T-1871T-1872

T-1873T-1874T-1875T-1876T-1877

'•••/- • ••:.-' . ., . . , . ," ,- T-1878: ..-,' . - ,-, ..- --•* -A--1 •'•;^:.,s- ' . •.;;-: v-:i ;;:--:i-.-'-^ : v^:^-; STri879.-,^V-'-:;-- -^^v---,..:^;- . ' - . ' ' - -v --^ra^^- • :-'^-^T-i88o-'.-^^--.^V;

-' - r .,v-;--" . ' ' ' . --•v . - ~ "-' 'v :'^-?---i"- -;-;'- •-' ; .-^ T-iSSl" -1 .- - -::'. .,- ,".Y'*O'- , ,, . ' ,. -- ••••^•' -. - '-. - .rUf'^/H.- .- i-^* - .; ' .---~ ' '-.'- ' - looi,-- ^-.'-s;. .-,;.V . ;.

: .- ' \ -, . .V fe^? i:^-- -:fe " : f- vt^^^^^^te.^1882;;^; :/^^

^^^•^^^^•••:; v,?:;;4^ - .. . --'..-.-" v'.^r^'iw- - -. ; -. !•:^v^ !^4il^S^^^a^Mf;T".* 8^4 :.^r.-r• ; i..:.; .* '.s ,\ ;s, \;/:. 4; ;.,v^'V^ ,;^;. •^.;.i :,': ; ' ' '': '^'-:"'3jjtfj^^^-^^

:-^Mii^^

1

Au wt/Au NOTESPPB GM

NDNDND2

ND

22432

- - '. 32

ND2

ND

ND2 " . - . . ," -32 ' - -.. "- .. - . . \2 --. '

3 . . , , . . ' . ': ' - ND ," V- .' .; -'. ' , \ -; ,:-' : ;^ - - .

•^ ND . : ' '••i'"' ' :, ' ' ' " . ;- -- '. ~~ :'.-. . "''' ' •-...- ] '".

'••''. ',.: ;;'ND,-;.: ...., -; -.:;-V ; V"- •../'••' . /- ^'^A^C.;';'',' ". ,: ,1'V:f-fe::;l: fck , ^: "^--. :-T T^-^?"-::^^SJl^/ : n'^' !-\--:.-.jfc?ND-:,/-;'; ;5 ,---:.';- : : ; .- .v:v;^^,:' : ,.,,, ':^-v::--:":";- ;wf Nti'^i- ' v" - ;v :7Vr ^ ,1"^-i5*4"it,--':: ^V- - : ; -;^ ,':;^.'^r.'Nbv.'-'- :-'v. ' - -" - ' "V:?: :^ •-••;SrtV^''*'i,''.^''"- '^ -'-' ",;V,-.-"

V^MIH^ - -" - ^ ;,,.1W J:^^^^ ::^ ; : r^V^ ;.-;:v,. v ND' -:: ' \ :' : ' ^"' -^'-, "". ' !- - ^^':- ^ ; - ' '"-"--

•: t^.lf?:':--. ^^gu

BONDAR-CLEGG S COMPANY764 BELFAST ROAD. OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT: 111-0479 PAGE

NUMBER'ELEMENT^

UNITS"

T-1889v T-1890"T- l 89 l; T- l 892

T- 1893 # 1-189.4- f-Y-T-1893'4 T- 1 8 96 T-1897

M- 1 898 T-1899

h: Au; PPB

ND2324

ut/Au GH

NOTES

ND,:. 2

T- l 90 lt-T-1902-

H'T-19.07 ND

SAMPLE NUMBER

T-1918 T-1919 T-l920 T-1921 T-1922

T-l923 T-1924 T-1925 T-192A TT-1927

T-1928 T-1929 T-l930 T-1931 T-1932

T-1933 T-1934 T-1935 T-l936 T-1937

ELEMENT UNITS

••'•'- ' ^"''-'fr''-'':.' . .'•'••- ,:.- * ;fc;- -''K.,-^'^W-^'-

Au PPB

ND ND ND ND ND

2ND 2 4 4

67222

22222

ND, ND - 'V.- : 2.'; :ND V.'

^ ND

wt/Au GM

NOTES

^^ ••-.. •:^-: :^., - . . . •^^?r--^^,^i;\~*!^*(iM^-*---s-'- ; ;',-'"'^-' 1";-v .* -'i"* : ^ v 'i'lU^^^'*'^''^ ^"^rfS^'A'*^ s;r- -' ;y".'.'''i ,:^ ; X-V^^^^^^^^pl^^i

x- - J " ;^; ^ ' '••'•'•^^•^^i^'^ff^^^-i..- --r;:;v'- /,-^.-.^-asiKj*^^v^;f^^s^;Sa5**^i. ^.)^3W**dP-*v.- j'.'iC--^..,i ,- i irt* i-'^f.^.--* j*.,.

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Geochemical Lab Report

~"41?feS-J. .-.r.v.^..

REPORT: m-o679 PAGE

f SAMPLE?F ELEMENT:^X NUMBER^; /UNITS

S:;T-1948 -^.ifT-1949 '':V?; -: '.", ;" ' - " ; '-^•f 7l950..; - '---.; v; :-' :'W'?.,, ' '* . ,- ^ ; -- :-i.-4 .*. ' /-- '-''•^ ; ^.T*"1 952 •-•-'*"' ; -' " -' -p" ':; |-

"^r^-% ^ - . s' " ...'. - . . ~•-''* ""T"* 1. 95 4 " ' * * ~ *:';ST.rl955.-,'' •- '--' ' . -' •"••-"f^T-i956'' v . : '- -; : "' . ' : : -

! ; T- 1957

AT-1958z ;T-1959

T-1960 ;;T-1961

., T- 1962;

,: T-1963; T- 1964 -;

T- 1965T-1966

VT-1967 ,

v T-1968-?'^T-1969 --.. '' -v - . ' :' '•';'-'.-.•^?c,;;'.T'-'i970''': :.V-^; . - : '''•' : "V-i'^T--19'71-^|^V"" '' : :

'^•'/w '''..^ "' ;-' " "- '''^f^f"^ - - ' ' "- .' -* "•t.-

ij?:T-1972^^,,--, ". ,.: -

^T-1973^;g|^;::;'V,^

^tJ-197S^'-'''"'.;-. /" ! -- .-.*t"'' •T^";t:i : O'7X '^?J''-'- "••""••'•' ' !'-'" : ''

fe|imiil.s^^-

Au wt/AuPPB GM

22

ND22

3' -:-2254

32342

42222

22

ND-:^2 .'. -. ' ';-'t^t '

• : ,U;2,;:: :-- -; ... :v-ND.'iv;:-'- -V- ' v

•' A " :" ''"

:S'i:^^ !-

: NOTES , -•""•SAMPLEr : NUMBER

, T-1978-- .,x."..-."--- ; f ;/.;.;- ^/T-1979

: ' ' ' ' ~- J—19BQ' : "' . ' . ; : "- . . ' ' "' -" ' 'T

- ; ;-:! ':. .^..'••'v^v^-r-^ ; :T-i982- r . -: . ' • ^-^•'-'^•/•: " T-1983

- . . ' -'-'- . " -'- 'V.-w-:'-' : -. vi. - v - . 'T-1984 ;T-1985

^ T-1986T-1987

T-1988T-1989T-1990T-1991T-1992

T-1993T-1994T-1995T-1996T- 1997

-H T- 1998v ;..-,,:. .v :-' - L, , . .^v-...-;:f; -.:::;,..T-i999./•' ••••^'^^';^;;T:i. J^:^,^^3:^v:- v ';r.- tT,r20po;. .

, - vr- - \'V- ''v '^^ ^^^/: ''' '-"•-.^fe ;-Si":|fJ'S " ' '-- - " '.1 ."*'" '" , ; .',4 , ' . , 'j*. r- ',\.-*i "?" .- "-"v" - - .' 1*. '," ; ' "^ ,^t* A *\'~" " s*'1 '. i ' ". - " " '

'- V." '••••''•^rtr'A- v'3-'^ -I'- "'^:^:^:^v^"':r!:V,.'\' u-. .""r'- -';

'-'. ' J - ; ' -:7-." : / *:;i*v"^'.', -^.^r-'-' vv^' :*". ^Vl'^^^-'-' r;V"^^v"'' :' -- - -- '- ' ' - 1 ^*^' '-r''-) '.' tf r ." ": ; :' v. ''~~- -" * •ni#i..vjl? "*^j'"^ i - fv""7''v'- - '''."••*L :---

: r - ' -' - ,*'! "-'•'j, '* " """ -'- .j 1 J ''Vy;-'."^-*Sg(fr i.- rv'',: - : \ ,,' : t- .

" " : ' ' --'-- ''.... r-'l'-^ -: '.-. ' . - .;.;"' ' -' •'•- 1 '. -"-- .'*M '^-V-vV'^' J^-^--^^^i;V^' '•'" ,^ --

ELEMENT Au wt/Au NOTESUNITS PPB GM

23S

. ' '., 4 . , . .: :- - 2 r - -:- f: '.'"-

- '.-.••' •••••'- 4 - . ' . -2 ' - - ' : ' .

3 .4 - . . : '2

36 - '- ';

ND . . . --. ', , .2 ' ' .- ' --X

ND

3 -- ,;' . . . :- ' ..- ND - -' " - - . -' - : - .

4 : : , -..-- v : : , -: - .4 ' - ;" - ' " ' . ' r-.

•- 3 ' : ' ' : ' .-'- "" : V V'

.: - -'' N D - .-•.tf;- , . - -- -. ,. -; .-;-. V"-.. 'J . ' 'S* 'f:*'* - :-: -- ""'. f " ' ,- ' " '' r -- ' '~:,- :J; "~'' * ' "

' ' ' . . - ' -. , - " ". - i - J -'"* ' '^ .-. V""-'" ' - ,' - ' ." "' - 'f ' --'-- . :- ; --"-*K '.'"''•"' " .-' ". '''12 ' " ''" '-••''"'- "' - "* ' "- : " " " '' " '1 ''' rCi~ "f''"^

-'.-'.- " "*; ' ' '' " """ : ,.'~ j '''' T' '" *iiv-*i '.".•--^•-^ ;-'.r'X - ; '-* '"* ' ' r -.,-; -*- /jj'-^'^i^^^fj'-f'iWr-' , " t f*' ' v - .' ' t ' - * - v ' vC ' "" . j*" ' "' :' ' ' * '' J " '" ' ', ' * j f '--i •1*"-."!.-^- -"* *'(JiJ* '-' *" i'*-''-'' i''••- •:y--— :VA --- ' ••'•^'.;^^:.-' : ^rr r.: ,- :- ^V"'^"^^^

•f . : ^^'^: :-.:.^; '':, v'V^^S-11^:': .^:^V^:^^^::;:^l^.^" ~- - ''-" . - "'?"' '^'.!', J . ^ '^"'"i*"' '-**''* 1' *- "' " ' -V~"?"" " Ui", 1 ' * '"'i '..•"^•V v

"- ' '^'- ' *'1 ""'' -" '—— ' -* - . f" ' "^ - ' ' ~'~ ~". ' - - .- "t" i" " ' - :"r i ' \ ** .- . -" -"; -~- -*-* - -- ' . ' . ' * " -" '. f '*~ '- " . ' "' ' ' * r*

BONDAR-CLEGG SL COMPANY LTD.764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

REPORT: m-o680Geochemical Lab Report

FROM: NORTHGATE EXPLORATION LIMITED

DATE: IS-JUN-SI PROJECT: 772LOWER

ELEMENT DETECTION LIMIT EXTRACTIONAu 2 PPB HBr-Br2-MIBK

SUBMITTED BY: R. ZINN

METHOD

Carbon Rod AA

SIZE FRACTION SAMPLE TYPE

BIOCHEMICAL

SAMPLE PREPARATIONS

MILLING

REPORT COPIES TO: G. HARPERR. ZINN

INVOICE TO: G* HARPER

REMARKS: NOTE: NO MEANS NOT DETECTEDSAMPLE NO. T-2254 WAS NOT RECEIVED.

DETECTION LIMITS FOR GOLD 10 draa sample J 2 ppb* 5 dram sample: 4 ppb* l dram sample: 20 ppb.

Sample Ut* 10 si*, unless otherwise stated*

NOTE:Check concentration/sample weight ratio for effective detection level.

•- '.V'W ' !"(-'-;' •Vi" Jyx:.^" ^fs^M^Jfmw'•^'"^^'•' y -*1**" ~ i f-*' y ;*f^

BDNDAR-CLEGG

REPORT! 111-0680

764 BELFAST ROAD. OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

F"

-, SAMPLENUMBER

T-2001T-2002T-2003T-2004T-2005

T-2006t-2007

i T-2008T-2009T-2010

T-2011T-2012T-2013T-2014T-2015

T-2016T-2017T-2018T-2019T-2020

T-2021^T-2022s^;.T:"*2023'^T-2024'

SJT-2026Prj-2027

^Tr-2029Iii1r2630*t t- "*- '^- '. '-ifc ..-'.-.

L

ELEMENT AuUNITS PPB

- - ' ••-.-.•2 -

ND3

•'''.. " 2

."•" /y- " 2

ND.' - : ; , y 2

ND22

ND10

3ND

' : ; ; : *. • •*-. 1 -- '3 .

' ' ••' ' ' 3224

' : ".'V.'V^ ':' 3v ;- ?-- -: ;;y;v :^i: ;X '. - -2 , :

••'••i' '' " '- l '•'''".••' ! 'v'Ji :JE-. 1 .' -.-: ' .. -2'/...'.•^v^'^V^'i:'-' ND-' ^' --. - '- -. - '.-;,-- , '- ?- •"--" ^--^ if -r ' - ' .

. -.- r -s..-;,.-?;-/,'- . ^ .-;.^-y: ..^ - , -i .

^. ,; j v v 1 '- . ,'-"^ir^...-"V4 .X.;'.: --2-'' ;

•"^•' : ' S5SvJ;- :;: |^-

"issiiSiixi

wt/Au K " NOTES SAMPLE ELEMENTGM y ' NUMBER ' . U NITS

y- T-2031-. "v::- ' -: , ' ;. "' ;" 1 ' . y, -.T-2032. - l •

T-2033' T-2034

' ' - :'-.- Y - .:' . . ,- . ' " ' ' '. '.. ;. '', ^ ' T-2035 - - '"

v y T-2036.' '..y. : '~ -': -". , r- ' , T -2037 ' :: .-.

- . - -" ~ ' :'-- ' "V; -. .. ^ .' .. . ---' T-2038- /-. --"^ T-2039

T-2040

T-2041T-2042T-2043T-2044

: ,.-- ; y - . , . y ;. .-:. ' T-2045': ; ,/y.

T-2046' :--';-: .. -V'-... -. ' , ' . ,., T-2047 - . - "-'.

T-2048••' - , X ', , -- - .: .;;-' ,y ,- T-2049' . ' - '

,, " . ' ' ^ ' . .. . . ;-;. ^ . . , './- ' T-2050 , : -.-;-

' -;.v.'" 'v- •"'-yy^rX;:^:'-;,-" ^ -^j- . 'yy .-' \.:,-y- : T-2051, - : \' : v. ;,y-" .'' -" i- '.- i . .' \'." l! , - * '. ,. "" " *.*.-" -- " V. J 1"!"' ' J ', v '''' ' ' -- . ' . '. - .'--.-,' f ' 'M /fc (B* m - " '^; \ - ,-''-- ,, .

;.;; V:.^; ;^^:-^^^^^^^v;.^.^ ?:,v|,ytyy . ; :;, lllols ^*- : ' 1; '; -'*., '- .i. * .A"L' "-."*, {i*'" 1?' j,'' - : - \ t'~ . -- 1 "^••'j* 'it"****"Jl v j'"" j •i'^ij'- |)*S*i^'' - ' - ' ' . - . ' --" ", . " '' ' ; . ..''J-

"1 .r' u - ' ''"-"/V." ~ '- 7; .- ; , p " ' r -'* J ' . ' "" ' if- '--.ji. ' Y1 '"' * '* '* * ^*-* *"' 1**'1 ''' JlT "" ' ' T 'O /\ R 4 '*' ' " -- '' --' '"' ' -"

' " - ~ --i - '*. * ' ^"". Ji" :' :."-X* ' ' j'\'i"*- """•r' "*''V * rW? i' . ' X 'K*---' * -'r*; '^ . i M wjc. * •f*1'-**' ' yf^ '' - "''' 1 "^* df w w 3^ - - -"' tft*- *' -. ; "'*' ' - * " - '' , ". . -''7 " .' ••'?**'l!-,'' :'' : . " i""^*" "--*" -," -CJ** ' -1' 1 'J-''-*'''- ""ipS-i, -" "' ' *t-*i- :-'i^."' J*- J /. JT*^ ^ i y-f 7" 'j* ..-J " ; '.-""i.. ,'t,".-.*' ' , -- , ' "N^fti' ..r-. . •-"'•'t :? '.i, "

V ^ : ^*v; ;^-r; S^V: v4:*'; '"-.:^^ vr^.^|'^ ^|s^^;^;?'-^t;\T~205A^::.^i^^.y ;\s "' ^.•"-'•^-•^'•^^^ - :^^-; - ::^:-^|i^^ ||Sp|^'''|IS%'T^ 2057$||?^^ "

-

Au wt/Au NOTESPPB GM

. ...^ 3 , . .,,2224

82 ' ' ..'-.2 . , ' y i -2 y- '2

522

-2 ' ' . - . -. ' .;2 ' ' ' . ' - . , ' .

ND2 . ' -~ "- .

ND - . - - , y- ' ,y '.. ' "y 2 " "- ' . 'y' Y s ' - , , . "; .. - H:,,. -. 2 - ' --y -- - -- - .,- - . . -" --y'. ;'-- ',;:. . ;2 Y- -v , ' Y --. ' ' " " - "YY Y ' Y-.r Yl- Q Y , v".'/li 1 , . r "U*\'2' ."' ' • '*- ;: .-.'•'-.r ' ' ;. .'4' '~.\''' -. i. * - ' ' ' ' ., '.J V ;'li .' ,. ' '.. ':' .'•"'i,

'felilJ^ ; , *. -' : : K^- - ; ^T -: ; '?- ;: '^|Sf || ft^-;-^!!1^.^2viv -•y;-; .•-.--, -,, ..:---lJ^-'^^^.TJ^v^SH|^ ";: : " '; T V' .; J :" ^ -' : ' - ^ t ;:f :'^'; - f "S i- '"t 'i^:

^ ' - ^ '-"T"' V'l - " - ~ ' i'* " ' ' " - V - ' '-" ^ ' '•*v il ' "' '•" . ' ' --*- ' . ' ,., : . , f t --' : ** -" . - '* , - T " ~ ' -.j " ' "j "^ - ~ -' ' ' J s"-. ," -•A'; ; ^'-';^".-V. i- -4 ;'. "- j ' 'v . ^ ,, "--. ^ ' m ^ . T. - j**^,"'..'''' V, '.i 1 ': .-•"•"•Y*

BONDAR-CLEGG Si COMPANY LTD.764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

REPORT: iii-o680Geochemical Lab Report

PAGEr'

^SAMPLE ELEMENTNUMBER UNITS

- T-2061T-2062

j T-2063v T-2064

' T-2065

T-2066, T -2067

T-2068T -2069T-2070

Tr2071- T-2072T-2073T-2074T-2075

, T-2076; T-2077T-2078T-2079

x T -2 080

J- 2081•:v?.irr'2082 - - ' '- - 1^T-2083V"^; -- , - A' - 'Si T— 2084 " ' : .'- ' -' - - '-'- :1^2085 :^fy-'ig.:

; vsTr2086 ; ..:,.-.^"s.-. -'v;-I?i1"r2087^.'^'^/ :. '\" r " ''""--^"

':5t-:2088\(: ''y---- - -v" ' - :^1^2089; ;/-;; , ; ::' :^: -.

Au wt/AuPPB GM

2ND322

ND2

ND22

ND26

ND2

26

ND24

310

., : 3; ND

,- -v 2 . -.- ,, . .- ' . ''-"-'3 - -' ' 2

-^ - ; -'" 4

NOTES SAMPLE ELEMENTNUMBER UNITS

T-2091T-2092T-2093T-2094T-2095

T-2096T-2097T-2098T-2099T-2100

T-2101*- T-2102

T-2103T-2104T-2105

T-2106: T-2107

T-2108T-2109T-2110

- , . ; t T-2111'.. '-- -' ' :., .;-v-,.V^^:' :'".T-2112 - -

' : - " - '- ^ ' : ' ;'^ ;l?- :'"^;3^~2v13 . x- ':-, - . . --. , ," . ' i; V '' .. -* . i ' ''-'' -•'- I ^ A 1 4 '* ' ' '

••.•-"J".- - "-- r- " :~: /. .' '- ' -. -.' '- -" - K- '. . Y i* *jS-' v... *^. ;,' ',

- 'V'-*^.*" ' '-' ' ' " -- J "f. ~- ' .''•'.•' "X -•.'''*' 1?' '••V^U5-'^**'--iT' •-i'^i* *i^^"it''/-'' * ^fc* 1 O 'i.' ' ' ' ; .,-'.i' ,- -- ;..''f'-'.

' . ''?"'-t V ' ' -^.^v!':r^-..-' - V-^ •-'•••' • ;:-^'--•:.' \ {: ' :^^-'' ; ,-- ;-^''^;^: ^i^-^-;t-21l8- ' .;; - ^ -i. '" : ; - ,.-:-..'-'

' '-'•- -' "' - '-' -' - 'V'-V^i'S ••'"-•'v:'S^fe--'T-2119 ' ' ^•'"'"- - •'•""i '•'-'•''-,"- . " j i ~ ' ,~ ' ' ' - - "' ,- ^r-fl" 1*' y 1' ' rc'!!(^U." '"'^^• 1 ~ " " ' " ' 7 "'•* ' '' '* ' ' *- '

Au wt/Au NOTESPPB GM

26

ND2

ND

NDND222

2ND23 ''2

22 . . . v.2 .. - ;2 - " . .

ND

2 . -, -. - ... --2 ' -' . ' .'.. - - - 4,-'

..., ..•••.r ' -- : , - ' .. -^

3 - ' -"' ' ' -"- ' .'V- '' - : : , - •"':. - '.^i'-'i''2 ' ' ' ' . " '••••'r" '"-: . -- '- "' ' V-'i: ','-'0 ' 'i'- ' .""Va-i-"-. •;'V. ;, ;:vfr ,,'Z .. ^ . .;'. - : ,- -..- ' .;. ; ;-- :- -,- .-^t...-';^^- -- -. ". ^,- - .*:.'

2 - - '\ -, ' , . V" J-' J - -* i . .',. - . . " , ., * * ^ i.. -.^ . , - .- 2. '-.".^ •;^::;-;--; - ':^ : .. v - \v/^,. ;-v" '2 ; J; - : -'''-"-- " ' ? '': • '''"'•^' : .:-^- ':

REPORT; IH-OABO

BDNDAR-CLEGG SL COMPANY LTD.764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

fSAMPLENUMBER

7-21217-21227-21237-2124

i 7- 2 125

7-21261 7-21277-21287-21297-2130

7-2131•VT-21327-21337-21347-2135

7-21 3 67-21377-2138.7-2139

-~ 7-21 40

VT-2141:-'tit-2142i; 7-21 43-7-2144:|^2145 :

i*^7,-2146 ,^r-2147:,-;

S^C-2149'^7—2150'f'"^'"

ELEMEN7 Au ut/AuUNITS PPB OM

2222". 3'

13333

2''.-3 '- :"-. -. . 2

'•- 25

. :-., 2 ; :, ," ,. ,•- "'* 6 ' - ,-vND

r NDND

. -' .- v -? ,i 4 ,, . ;• ' .t"-' "X 4 - . '' ' , ,-v ' v'y V : ' ;.4.'."-' "- ."•- ': ." - . - .-'. ? , '- ';.\'". ": .

'- -- • •":-' ' : '-^l 4 ' : . - ' • •.W:,-'. ' -' '-r; ( '•. i.,-:-;.;-1 I;ND.-. . - . \ - . - .; '. "-.-. ;.^-- ;,'

- - , /,, ,- . ,,.-\,:t;,'-i:',-..5,,:; /- -,;r. . : - '...;v - . : v* ;' r ". - -i'- 'J.' "V,' ' " r-'J-'. " '"' ' 't' 'r V ' ' "' ' '' •~

" 1 - J ' '" ' -''- 'tlif'~t-——V - f.fV- - .fir t-. *\'- ' ' J .''- j , - -. " r- . . . . ' ' . . ' .'. -- J

" .- ' '" - - -' ' -' ' '' " "}-'.Y ; S- O ^ '* i- * " 'T ' .' - '

. . "--^:- ' ' '' " . - ••'' ' •*"***'-fc -"•' -' ' ' - l ' "

NOTES SAMPLENUMBER

T-2151T-2152T-2153T-2154T-2155

T-2156T-2157T-21587-21597-2160

7-21617-21627-21637-21647-2165

7-21667-21677-21687-21697-2170

7-2171T-2172

'' : • •- ' • ••' - ' -: ' - • •."' .7-2173""'.--. - " ".••"' :'-.-v -:"- T-2174'-

" ' .,V "-Y - - '" : . V 7-2175

- ". :';---." :.. -": ;-^ ?!"..-^^ T-2176-.:.:•" - : ' "'" " '--f:.' -' ' -' ' \ ,"~~^-'i, - ; -^T— 7177

- , ..,' , f,':, "-r-.t;,"- /. ", ,. ;i5*B*-i '-,:. .,. ' ** ' '

•' . " , -V'-- A- V; ''. .''v-'' '*^i'"' **'T

ELEMEN7 Au wt/Au NOTESUNITS PPB GM

3NDND4

ND

4433

ND

2ND3

NDND

ND,. 2

4 , -3

- -," 2

- .4? ND

.M; ;;.-V^H." ^ ..- -;;, " "2 . - ' ; . :- ,-' 'V -"-'- , ''. ' .. •'.,:", .3 ' - ' - ' - '

; .';.^., : /:"^;"'; - ND " - ' - ' . •••; :"'V.*-; -.v .-: ---:. ND . ,. --i^-;- ;vfe.i; M* ' - : . '' : : , ^:'*-;- vl

'. - ; "•'••; : '- .v--"-/''-' 3 ; '. ' - ' " ' : '" ''" ;''v. ':"'^'^v ;ND '- ^X, "" - '"'•^.•,,::-:r ;--,.-*. ,., . *.*..;. - - v.. - ., /**Z- , . - : . -.-,T ,.,^

REPORT: MI-OASO

BONDAR-CLEGG SL COMPANY LTD.764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

r

SAMPLE ELEMENTNUMBER UNITS

T-2181T-2182T-2183T-2134T-2185

T-2186T-2187T-2188T-2189T-2190

T-2191T-2192T-2193T-2195T-2196A

T-2196BT-2197T-219B7-2199T-2200

T-2201, T-2202T -^03

^04i '"03

T-2206' TT22073. f-2208^ 1^2209^t^gio.:.- : '..-..j iL

Au wt/AuPPB GM

NDNDNDNDND

NDND2

NDND

NDNDND4ND

NDNDNDNDND

32ND

. 3-- '. 3 , . -

ND' ; -tf ; 'V; ' .;.:. y"'.j .' - ND -. ;;:;•, ; '-'- - 3 '.. '~ "- " : ";,;...-:;.*:-: :.'.----..: .y-.

NOTES SAMPLE ELEMENTNUMBER UNITS

T-2211T-2212T-2213T-2214T-2215

T-2216T-2217T-2218T-2219T-2220

T-2221T-2222T-2223T-2224T-2225

T-2226T-2227T-2228T-2229T-2230

T-2231•:, r - f.rvjvV'.'"* - - ;.— ' - -. - -- ' -T-2232

: 'f. *. , -' r :'"J' : '"*.rviji-. •••-•' s ' ~: -- •• : "' ': ' "' ': ~''- •i^*^'?^-' T— 2233. ' . j.^,''; v' ,- '^ ' ~**?\' .'- . '' - ' .*"*-', '. , v * ,' 'r ' fJ - T—'OOTA "' - '

1 /' ••'. - V/*-^' • "'" ' ;' ' ^" '- ' " ' *t - ^'fr~ . '; " ' ~' r " '"'^' - '- " ~~^™ V. ~ •".'•., :*^^ r'.' r ^-f''- "*. ",- ' -' v .' . - ''* ":v iv r- x ? : -", "T—OOT^ ' L.v - '.. - -f' - |J:''.-V:; :- ' - -.''.••'- ."•'••' - *, ' - -:^' - 1 **.O3

•••.••'••'•- ,-v-,?,-. -. .,2.:i.,?, f ; i :;-:t.:^;xv"-T-2236 -:'."- —-'' : ' :if-': ' -' .v; •'"•.-' ' . '-:';V'w'' - -'•'••-•*- ' '^t'-"- -.'."T— OOI"? :'--- ' "'. ' i- •:-' " ' , .••" ./. .-i -iTv,. ,.T""Z2o7 "' -

""••....' V-"P "" ' '!' :..-:~ty^i -' -'- ' . -- " ; -\ ;f^ -;'!'fA'V 'T-2238/ ••'•. . ' . ; ';-.-'•.'.'•'i; ,-.:..','^-^''^-'-'''-'. ''-Y- : . '"':-' : ' ' ^v**'^-- '--•- ' .-.1-2239-' ' ; " , :.:, ; (. . :.-^j^^r..^,. ^^^^^22^. - . .-.-. ,,-

Au wt/Au NOTESPPB GM

NDNDNDNDND

ND32

NDND

33

ND33

323

ND3

44

. 3 . ' . ' -.'- . -. ,, l.4 . - . - ' ' •-''^•••:.-.

3 "- ". - ' - '..- - .-. . . .: t : •••-. ;- : --'

3 . ' . ' ,;,v--.:, ,..- !" .4 "' ,' ; ' - . . : - . '.; :-i r.-, 1 "- ;4 - - "-- ; ". - . - ..'-. ' "- 1: '.-'

' ; : 2 ". ' - ' : " ." -."',-' .'.";,.;;.:-ND ' , - -- -- . s' - . : -•; : :';^ ; ''

^^^ -

BDNDAR-CLEGG Si COMPANY LTD.764 BELFAST ROAD, OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT: III-QARQ PAGE

SAMPLE ELEMENT ' NUMBER UNITS

T-2241 T-2242 T-2243 T-2244 T-2245

T-2246 T-2247 T-2248 T-2249 T-2250

T-2251 T-2252 T-2253 T-2254 T-2255

T-2256 T-2257 T-2258 T-2259 T-2260

T-2261

iifilil^-'-^ri^,'-'

1^268, ;:,- r |r :

iilil,^i5^,:

Au wi/Au PPB GM

ND 2 3 3 ND

3.

2 3 3

ND ND 4

ND 4 4

ND 6

' - ND-. - . -- ; v-: : ^V""*- ND ; - -V....--- "' - ' "3 ^ :-

-N -. ND--' - '. - r :*'. ,. ' . : ^S; - ' - 'o -; - . -- ' ' . -" .-. - '-- . C"J;C-'' ,

" -- -: - - ' ' -' '.r -- .'i'T r ' " ! -::; . • :-:-'S^.'^-

: *'','"'-'o' - ' ' : : ' '-- "- : "'" : ' "' '-i'"" * ~- :' -'^'i- 1'- . - ft ,- ~ . -' - ' - ..y ' -

,^;j^^;5^-';":^^-:-S-^^

NOTES SAMPLE ELEMENT NUMBER UNITS

T-2271 T-2272 T-2273 T-2274 T-2275

T-2276 T-2277 T-2278 T-2279 T-2280

T-2281 T-2282 T-2283 T-2284 T-2285

T-2286 T-2287 T-2288 T-2289 T-2290

:t T-2291T-2292 -v :

•- :".;-;;:;.;'-;"^ : ;, :-./;; ;-:.T-2293, - ,;... •";;-;-. •^^•'^•'^Sf^SfM'^-- :'' /:

ISf^^l^^s^^ v^ 1 '^^^mig^^w&^^-^k

Au wt/Au NOTES PPB GM

ND 4 2 2 2

4 3 9 2 2

2 4 2 2 2

4 3 8

ND 2

..s r-3 . , .-. ,v '•/•^.::.HD . , :. - .,. - -•:^.:"'---ND ,- - . ; -- -. -" . ,. ' ;: : -'t-:'-'ND ;'' - ' ' ••""';^.' :i-1;; vv-^ ''-: •-"• :'r^f:-tIS

^;;.,JJJ, ;... : -. . ;;.v ^, ,g^";;?- : ' :;:.'3 . ' ' Vv"": , :" ; ' ' . - f :. . ' Vv-, ;:^: : ^

" ' - - . ' . i ^ ' ' - ' " J "-V ' * •*t -, ' v "' "Ulf^ - ' . , r' ' '

K;M.:- •,',.',..:-..i;-^i^ -:^Kmi

BONDAR-CLEGG SL COMPANY764 BELFAST ROAD. OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

REPORT: III-OASOGeochemical Lab Report

PAGEr

^SAMPLE ELEMENTNUMBER UNITS

•T-2301T-2302T-2303T-2304

: T-2305

f.vT-2306•""1-2307T-2308T-2309T-2310

T-2312T-2312T-2313T-23141-2315

T-2316T-2317Tr2318T-2319T-2320

T-2321V T-2322T-2323 ^ ;;

|J ; t-2325^ :;'^ -A

^J-2326^-:.. - , -,|-^T*-2327''-'-'.;- ' . : ':'':',.

•fa*-' V . ' - -- -' * . " ' " rf* ''.-F/V - ' '.~. - ' - ' ' ' -K* *l . - '''J T *^ 1* O O "*:i f '.'' --'. * */ ' -

k

Au wt/Au NOTESPPB 6M

NDNDNDNDND

ND.2 " - - '5 .ND4 . ': .'''" '-

ND4 - -; -:. -' J.: ;. ;

ND16ND

4 ;. : . : ' . -: . :i- ^,- - .2 . - ' -- -.-' " ' " ^ . *

'S "- , : -V'- ^: , : '

ND . . ' .' '..'--.f,;..6 ' • •;;:,, "./--' .

3 . - . - , i . ' . . v ' -tf : ' '- - . - - . " ' ' -- - ' , /. -,'.'-.y?.v ; - •f-'' - :

8 ..v^; ^ : V.;i:--^r^rV;'-'..'.'v -:2 . ^,:,^'^ ;'^^\^^-^:;.v;'' ; '--.-^' "~3 ''* : ' " j ^''T* ' v " ' •''•^' i -'-^ - ''V ;./ .- '"'-VVi't'** -. - ' -' ' " r— -' "

'.KIT! - " " • ?''-i '-r ; *'-f-- \ l- f '' ' --"^ V'-' '- " '.'•"-^.^'•^'•-"'^^•f' 4,* -'.f:.- ' -'V'-//--. —^ '- '- ;*'- "** -' - -.; ,c j:;; ^^e ' ;*-'^ t .t '.v-. L ' :, " ; ,- ; i-, -^iv-^j jf-Vlx^"^ 1 ~ ' V '"V ' 'T' - - - ''"* i-

; -7 . .,- "- 'T. -- "'' "..••"V-. i.-,. A- l' .'rfjj. -s+tf-f&f . -. r - - --: Vt ., 7 . ., -- ..^. -' ' . 'r*: "f"'' "'^i^/^V' ! ; ' .' k ' '' " ' "' " 't1^^ *^- ^•'l-*i'^* 1;1 /'-''-'-'1 ''' '"•'•; "' ^-v:"':-- ': " .'•- -^.'" ".

: . J ; ' ND "v-' : 1 i rt;i^';-*ik?-,;"^ 1 ' .-"'::^- '^"r-! ;-'. "^yAf'^-:;;;;^':^0";- r:^ - ''•^'.".•'••"'-v

: ^' ' ^ ^ .f ,. ?*y^; :' v - ;^'';rSSf |'-j j .'1;^:; ^ '.t- .•^^ii^jii^^^^^^^^:*^^

SAMPLENUMBER

T-2331T-2332T-2333T-2334T-2335

T-2336T-2337T-2338T-2339T-2340

T-2341T-2342T-2343T-2344T-2345

T-2346T-2347T-2348T-2349T-2350

T-2351T-2352T-2353T-2354T-2355

T-2356, T-2357

•• ; T-2358

^-^-2360 ; -

ELEMENT Au wt/Au NOTESUNITS PPB BM

216322

6255

11

24243

4ND4 ' . ' .2 ' ' :5 ' ' , - ' " _ :

ND .'. ..' .y^'' " : V'\-'-2 ' - ..: ' . - ." ,, 'Ui

' ' ' ND ,- -: ' ..- -. ' - ^-*,/:. ' .' : , '- ' 4 -. ; . , , . ' - ,v vf ','j.*; -.

2- - - . . . . -. . .. . ,...

. . - . . . -' " , . - . • •"•^T--, . . 3 ,. ;. : . . ,..

' -'. "" - ' '~'.- i -2 ' ' - :' . ' ' , ' " -' - ifei, ; ' - : . . ' .'- . -^••2.' " l-.- ,. . ' -;'v;-.-.' :.- - . ; .-^

v.^/:; -M',;-3.,,. . ..,-. rV-^^t;-.;.--. . , ^

REPORT: in-0680

BDNDAR-CLEGG764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

SAMPLE NUMBER

T-2361 T-2362 T-2363 T-23A4 T-2365

T-2366 t-2367 T-2368 T-23&9 T-2370

T-2371

ELEMENT UNITS

Au w t/Au GM

NOTES

A 2

ND 2

ND

3- 4235

.VK

/V-v ". '-V'-, 1/-' -- : " '--' -

.,. •"V-';

•"''•'•"'•-i" '-. '". '*-^ ;T'v "- "''"Si*v^^^.-V'"*'^^ 1 " y* "-"Vf.•-M-t'r^^'i^^':. y-- ^ -i"^:^- ',^-;^ ;-1 ' .' i. - '* " * - :\-r,",-(. ;'s^*-:^^ ' "' •• ;"'"

' Iff. -"

/;;.. ;.y-

B BONDAR-CLEGG SL COMPANY LTD.764 BELFAST ROAD, OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT:FROM: NORTHGATE EXPLORATION LIMITED DATE: IS-JUN-SI PROJECT: 772

LOWER ELEMENT DETECTION LIMIT EXTRACTIONAu 2 PPB HBr-Br2-MIBK

SUBMITTED BY: R. ZINN

METHOD

Carbon Rod AA

SIZE FRACTION SAMPLE TYPE

BIOCHEMICAL

SAMPLE PREPARATIONS

MILLING

REPORT COPIES TOt G. HARPERR. ZINN

INVOICE TO: G. HARPER

REMARKS: NOTE: ND MEANS NOT DETECTED. DETECTION LIMITS FOR GOLD 10 3ram sample* 2 ppb. 5 draa sample* 4ppb* l aram sample* 20 ppb.

Sample Ut* 10 a. unless otherwise stated.

NOTE tCheck concentration/sample weight ratio for effective detection level.

BONDAR-CLEGG S.

764 BELFA.0,! ROAD, OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT:

i SAMPLENUMBER

T-5775T-5776T-5777T-5778T-S779

T-5780V T- 57 81T&T-5782:--\ T -5783r t~5784

•( T-5785T-5786T-5787T-5788

S T-5789

^T-5790f -T-5791^ T-5792ft T-5793i : T-5794

* vT-5795I!^t-r5796.; ' '^*T-r5797:-''^T~5798" -52*fc

11 1-0681

ELEMENT Au wt/AuUNITS PPB GM

424

ND2 ;333

ND4

ND3222

*

2 ' -; - ; -

2 , :. . --NDND

2

•,, ••:- -: 2 - . ,- ,•- . .. . ' ,, ''.. - 'r •••-j -.2 '' v : ' - :"' "••- •, : " •4^rI J.^MD..;- " v r - :-: -

••'. . - '- - 1 ,.,; . - •'•**- . ', -..'-. - - ; '.•••v ' " - . * J . - ' - - ' - v

' - , ,:- .--. ';;, ,; ;.. -"* ' -; .•" - -" .-; v' " ' ' \ '' '-.' ND ' -- " * t'*~ 'b. ' ~~ - J - .* ' '. - ' : , -' "--. - - - n " ,' - - - "^ *' '- : --'~

"' - ' . ' '\ ' **'-* -, : ''-ii"''-' Mf) "" "•J * ' " ' '"'"'-', '-' : .'- L--

'i* : :j i . ' . - ". . - T" - '"o'j/.x"*" fc" '-A ? '' ;"v'^'*" - ;--"' * ^^"-"' ,'t.',/". y,, -. - - ' ' . - -:'.t,\~ 'f - . . *^ A*-*"— ,-,w -^- u-^. 1- V: -•'^.*r "- --- -"-t - ; -

NOTES SAMPLENUMBER

T-5805T-5806T-5807T-5808T-5809

T-5810. - '* . T -5811

T-5812T-5813T-5814

T-S815T-5816T-5817T-5818T-5819

-' ' ••V-V'y:.;. -.•:-,. ' ' ' . -~, ,-. ,' , - T-58201 '^f--' : ve ••"•" : -. "' '' "•"•': " , T -5821

\. . -.''.vt'i rx. ; -. '.'. --', , ••'-': ' T-5822"' - ? - vtiKO'V v "' ' V' T-5823

' 'V^y .:'. :;.' v . . . , -V :;- - - -'T-5824

- .•M,Vi''.5.:^.Vv'V^S-- : ' : - • ••''.,'- . T -5825- 1 ' 1 -, " jfer' jL"- "..iji.'' "iv*- 1 r r "- '.'- * * V - A" ^ r ' ri . j ''^ v" " -/y "' ' , - *i* eon t.". .: •^'•\-:-^--*.'-'8----'^-.-r* :.-.~:'-:-';-'v^*' "^j.'--' tf' - - T -5826

^^^^P^:;'^^;^^4^^ : " -: : ' T-5827••••'•••.'jX'' '••//-•j'y*''"s.',;v'v'J7 j;i';'v: , ; -,Ay-' ^-V'-' -': '--- ' - T—^O"5D ' .*~-*.*'.~-;'x #fe*'ffc^t^jfcfr-i\^.,-,:-: \*-n. -- '^v.v-v-.-j- *,y. "i •\ 1 -DO^O''•.'•.'."••••."!f' !:j*'-V!"i*.*'V''l'i':e-v"i ; :- .:- ' '' :---"i.T -'- - .."^'•"- . '- -f " -T — POO....^' ' .^f^M^"f.'je".'-f^-^^ t, -i""f rvv'^v;: -o.-.;...- ''-i o***"

' - ' '^^il^'^^''''^^-'''-''-''--'* ^\'' ! v!i^'^'^'^-';; )'^~'®'^' ' ''"'"'.-ft-.'-''.' -' ' "'" "S''f,s'^'i^i'".v:*':^ 1-"".V;" " : " T— •SBtl

' ' ' "-, .-;. ' " . '.-.'. '-i - .' \ '.''.f,' ^"•(-'•"'•.-**"i;A.',-.*,''*'.'' '.k '' '- 1 wDOO

PAGE 1

ELEMENT Au ut/Au NOTESUNITS PPB GM

5 . . -- ;242^

53 . ..' ' ,

. 3 . . -' 'NDND

7 . 'ND - . "' -: . •••' -' '.,'.:- : ,.ND . . " .. . . . ; -. ..- - • •••^•••~-ND - :; :V ''. " '; - ; :vs !.'

•' - - - ' ' -:3 '-,; . .-:".- .. ,. • ^

6 , , . , ^ - ;, .. y:-.v^.w ' "' " , -' ' '- - "^" f^ i?' "- --r2 ' ' . : ' . "~v'-.-. r.?.^ ,ifl.

ND ' : '. ' " * : ':' •"-- ; - ; ,.^ND - •"?"""':'\r-\:i !

O . * , : \ ^ ^ . -'J'f,f i.-

•'.• ; . •''•'- ' ' -' • '••••'•4 - ^':'. ; - -'-'^- ^ - ..:''*-. i --' . O'."''- -" " ; :-.-'^S-':'""''^•':v,;'^' ; . ^:.- ;.v 7'..c- -" v 4 .:; i ; -. v, ': , ' "••'- ' ''^•".v^j'vp-* ^' : - : ." :^;'.;-*; ^'K^^iSif^' '-; - '-. ; •••' ••'•'r-'.*l(i - ' 4 :' A ' '. ; -J-.x' ' Y?—',' v "' v '•"•' i j;*-; ;v:^.".*A*^'^C^•' • ; -'-'.?"'-#V : '"v: •--••" ND. -;.- - -; ;-- : . ; - - .•'.-•^,-;.r:^r.;'-. ^' ' ' -V-^ -:,*'^^f^:ife;

, ;^r:^^r. ;.^::-L-. y "3. .r- ; ;;;-; i -^^v"^-;-;'^^.- ^V'V. -^^ai^lif^^

•."* - .'. . '. ' ,,:-' f- . Y' - i.,.'.. ,- .-. " -* - O ' V ' "-. " -'- ?i.^t*; .' .. .. ' — '^ . ' "- ' .. '-frV'*fS'ii*"U|l -i '^.^*""' *" in *-rv^X-fc" ; -" ' " "- ' -' -" - .' ' "- i'- .-' * ' - ; - ^ - F- " .J"*i - ^ *. ' ., li' . - - ' . v i^tT.-- * r. .1 , :^*.-:'.jr -if1;.^!*;

•-•- 1- ' --' ' •••'•.'••" s "' * ' - 1 -- - ' '-. ',X.. - .-. "L . ' -" ••- ' -- *r '•*'-'*'-iTJi*. "* -* ' -V- -- T '?*3" .lC" *- . - - ' . "-' it- "-" ; ' -. ND ' " .-.'./ r '. -. •.-'-Le-'' ' - - ' - -- '- .•.•*. :"- .-*^-t -w '-•".'V'tt" : '/- '"-. . -. . . -r- ^ - ... t ny . ^ ^-.-r/ r-^..^..; .-*...-- v-'V1 *- ^"V-: .I'^^E^t-".*;-^'*''*^'

' ;" '*~ ' , ^' 'T-"' " ~ ' A *- * ' : ' ** V *" ' - 'f" ' ' ~ 'Ir ' ' "" ^ ''^t^1' '•"**lT**- - ' ' '^"4' "^"^*"- j*t -;' ,^.'."-.; - ;.T-'.- . ^ -- Vfc'- V -' f'-- •.*"*' -- - - - '* - - " ';--^'*-".'' ~ - "-V ."l* '- ' -: - - 'i -.*-*^^f^**' 1 J '''--^'''"^(31^*^,"' ' -J^*^ Jt^C*^* •^'••**,-

,, , ,,. . .y, , . .^ r^t^f^aw-^^pgB!^.:. v '. ,;,r- :^ ::r - sK^'-^'-^::y '^^

BONOAR-GLEGG S:764 BELFAST ROAD, OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

;^-?.^i:^V-y-, -•'••^gvr-x---r- - v. -vr.'-v/' :- -''"'

REPORT:Geochemjcal Lab Report

PAGE

? UNITS PPSwt/Au

GMNOTES SAMPLE

NUMBER

T-58A5 T-5866 T--5867 T-5868 "T-5869

ELEMENT UNITS

--:.' : ND v -:. -

/•i*-'''

Au PPB

ND 2 2

ND ND

ND ND ND ND2

3ND32

ND

. V -- . ••";v- rv-/.,? -'v^- • 7^*:J?;;.V;iv;T-5880'^:v: '^--- ;'**;T'V - ; -'-'.-^^. .3"""•^X^ 4 ''.';:';.;j:?: •^7;-;-;^^;|H';T-588t :?."- ;.' ! "- :.Mr v.:^. •:-,;'-v-". ND.,--;,; ; ;v/ :..-- \V---Mr SL-T.T5882--;.v :-#^" i:.^ ';;;.-'ND"

:";V - -V-"vv' -".v';-:i"-.;;;^;^'*T~5883:: Vv-ii-^- .•^•"•- ^', : '.^^S'-'!T-:5884 :

3 ND

wt/Au GM

NOTES

' .- V'-'i t,- '-'C . ' ",^'-^:^;...-- .;---.,:.;^;^:'/•, --.rv---- ;; ••.^::.?-.-, :;^- -^i*?;

- \'" '- .•:';'S? -X -.'"' *?'. ij " ,' - **t"''., '"'-

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Geochemical Lab ReportREPORT; III-OABI PAGE

r

SAMPLE ELEMENTNUMBER UNITS

T-5895T-5896T-5897T-5898T-5899

T-5900T-5901T-5902T-S903T-5904

T-5905T-5906T-5907T-5908T-5909

T-5910T-5911T-5912T-5913T-5914

T-5915T-5916T-5917T-5918T-5919

T-5920 , ;v fr 5921 . '^y ' ,, \-t-5922 ,T-5923 . ,-^'.: ,^:;

K',T-5924;:, -: v- ; ' v.: 'i;. ~l'. :.Jv^'^

Au wt/AuPPB GM

ND33

ND5

43433

33633

44243

ND2 - i- ."

114 . -,.4 . ' . -' - :

ND- s ] ::- •j : ^" .- ND . : 'r--. -•'•••••: -

6 ' . .-'yi • -.-••••' -ND ^ ; : 'v-i'.'- -. •'••'•,;. ,

NOTES SAMPLE ELEMENTNUMBER UNITS

T-5925T-5926T-5927T-5928T-5929

T-5930T-5931T-5932T-5933T-5934

T-5935T-5936T-5937T-5938T-5939

T-5940T-5941T-5942T-5943T-5944

• J .. . T-5945" T-5946

? T-5947:.' ' "^ ••'J-.- ., : ' T-5948 ' ' - -- .

• ; '., : , :'./,':;/';-::,.'. ; - . T-5949 : : : : 'v'-

- -:- -.-•..^..••. ... ,". : T-5950:v^-^...-. ," :" . ,;/-^-'";-.: -. " \ : - T-5951 ^ ' -;, " .' ' '••.••'-' ,, ' J: :.^ ;-,T~5952.y:- t-..'.;'''-

- - i . ". - "-'"" ' "- ' - - .- l" w 7 3*5: '. -- i ---' . . ', ' ' T- f. . ,- -- ' " -" - 1 . ,: - - ' " F- ; ' - ,. "-- -. -;.'- ' . **' i -...i-"j - ;. - .

.'-..** .r- - - . ,- -" c - '- " -* 1 - -.'- 1 '-' - , v (. ,rr 0 *./-'-

Au wt/Au NOTESPPB GM

36334

ND3

NDND5

ND623

ND

3ND112

ND

33 :22 , - - .^;3 . ; : ;

2ND2 . ' - -2 x3 y/.

, '^

B•" ' 7:S^*;3I!|!^-!K^

- - 1 : , '-'-',t~1' - T.'i".-"'. - ^ :'-~-v' y*""'' " ."-y- i.'^'.f " . ."-'7 . v i '..

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Geochemical Lab ReportREPORT: m-o68i PAGE

k, SAMPLE ELEMENTl"BlUMBER" UNITS

' T-5955T-5956T-5957T- 59 S 8

v'T-5959

T-5960, A f -5961'-^Tr5962 ' ' ' ' " ' ;

; v T-5963 .S iT-5964

T-5965-k T -5966

T-5967^ t-5968, T-5969

pT-5970^'T-5971 '- '- ' ' : '^'•T-5972 ''- "- .f T-5973 ' ; - , -tiVT-5974

i T -5975|iji.T-5976 , '..V. '" ., " .,-; ::.^.^T-5977": ':': -. ij?. ^Vvs-X"" -'' rjplXrS978 - * ^ ; -'1r''!^l'^-,V :llfe5.?.79^ "'"-i ./T^': -*;

®^^982v;)'^H;'Ji^|5

Au wt/AuPPB GM

2NDND

32

32222

22222

22242

, 3. -:. A - .. ,' ; . .: .-.'. ,r , ; .2,-- ' ' - -V-- - . ."..-.'" : : -2 . . ..., ,:'.^,-v;: : -,,,,-^-:?". -. : \.^^r^:^^'•^l^M^'^.-|vy|v :'.3 ; - \l )'^^- - -V. -;

irf.&a* gi^t!:;;^

/NOTES SAMPLE ELEMENTNUMBER UNITS

T-5985T-5986T-5987T-5988T-5989

T-5990T-5991T-5992T-5993T-5994

: T-5995••, T-5996

T-5997T-5998

-. ' V .•••.,,--.... x--^-.' :.-'-; - . . T-5999 -,- ... .

u , T-6000 i" -' ' ^ti*'" " '.". . T-6001/ . .' .

-l T-6002V T-6003

. ; '..•.-•V..--^^ : ' : T-6004 .

; - - • ''.:'" :f.-.^;---. ' ''"'y- ' T-6005- v , . . ,-1 .--. -. " "v^v^^'jj-'^^X-- -- ?"'- T-6006- , " . ' ' ' ,

""'••'• ;V ' i^'^1i^iSjM^;^^ ! '^a:,'V:--'-'^:-T-6007ix'f v\ ;:. :V . - " ; -v- . '':--- '^^-:;'!^i-j^"^*-- - :'-' ; ;''' : '--:.- T-'AOOS'r^:. "•'••- ^'' - - - ^/l'/"- Iv.^/^^^fc^ii^: ; :'T: -AO,0^;.''}^',.:v;.- -: •^Tv

v-tiil^^iiK:;;^^^,^i^^" " :i" : :^ifeiiS^S^^: ^ : "i : ^ Ti-*"^t'® '^ ;' -- .; ' •'^V?---.;

^^t^^^S^&S^il^i^^Ail^J;.^ :;-^.^; ;*"'.

Au wt/Au NOTESPPB GM

22

ND22

432 .32

33332

22

. 2 :''. '- . .22

2 . -. ', - - . . - .ND - :. ' ' "- '--. - . . ' ' . - ' -- . ," - ' .-2 - '. '' ' ' : - 4 - - - ''' J-'

' ' ,- " ' .!; 'i . ', - - ' ' ' - . -- " ' * ' -' i"'-"^. H " -- V". - -' -- ' '''- -'"-1 - ' '' "- - :** ' - - -r- " .'..^ /..V . . , " - ' ; . ' " -v:

" un - " ' . * ' *" ' '-i^'- ' ' "- •"''- " ' ?-~- - - * . N D . , p ,:-:^ ; :. 'r'*'^-.. ..-.;- -. -' ' : ' '-^

- '3 "* v', " ''v. -,- ". ;--;.-''-, ; :.''''-** . ' . - --;. - ' . - i . .- -- - , - - . . ;- - j .,-

2 -"' " "" 1 ' '' ^-. -. " ' ' ,. . ,. -^ .... p . ..^ . . -.

^.''•- ; ' ": • : ';:: ;^ ;; ' : ^^--

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REPORT t 111-0681Geochemical Lab Report

PAGE

SAMPLE ELEMENTNUMBER UNITS

'T-6015T-6016T-6017T-6018T-6019

T-6020T-6021T-6022T-6023T-6024

T-6025T-6026T-6027T-6028T-6029

T-6030T-6031T-6032T-6033T-6034

T-6035T-6036T-6037

#vT-6038: T-6039

^ T-6040f T-6041V: T-6042|;:-T-6043 ; . ....-••'MT-6044' . ;;, ;

Au wt/AuPPB BM

' 3

3222

23322

ND2333

22242

22227

•' -.:'. 3 '. '. '

1022

v ND

NOTES SAMPLE ELEMENTNUMBER UNITS

T-6045T-604AT-6047T-6048T-6049

T-6050T-6051T-6052T-6053T-6054

T-6055T-A056T-6057T-6058T-6059

T-6060T-6061T-6062T-6063T-6064

T-6065 ;T-6066 i ,

- ' ; ' - v ..- ( ' , T-6067 .-,.-- -, -v..-' '-; ; ' - : : ' , v T-6068.': . ^•••'. t ' .' .' \ ' :--- - - : ' .-v - . •••'-. :-- ...,,v.v'-.,T-A069. ;;a.-.v - .' ; ,;

' -.-^.. : . -. -,.v.^:.- , .; , :: T-6070 ,- , •,.." :., -...V^.., V "' i'" - * ;" 1 V : : , 'j*'- . -v" ' * V * M. a* * ' '-'- ' - t "* ~'* ' ' ^ S "" "'

f . - '" r ' . . ,J: , .. . - 5 V "l "' -* ti.,-'. ,.'.: T AO7 1 ' i - " ; * 'i ' ' '' ^-jfr-* 1 "' ; - '

; -- /f:.- ' . . .. ^-y^-i ';.;;'f:^^ :;;T"-6072.' :'';. ' ;^.,.r ;'f;;J" ;^.- - - ,-', "'' \ -'- '•^•?J- f :^r;.^^.-..:,T-6073 -'', . ;-.. ; :: -^. V-' 1 .-.'K.

. t ".•"•". ' - '. ' -J ' "•'V'^'".""^- - 1 i^.v1* '"'•; - r* ''"- 1 T jtf\T,A * - '" ;" "' ,""-'"-' : ' - i- " "vr- "'

A.I wt/Au NOTESPPB GM

42

ND2

ND

4255

ND

2223

ND

23524

23 ' ' . .2 . '- - y3 . -. - 'V'

ND -. ' ' . .;.. . ,: . \ ,:-^,' . .

ND . - -/, . , *. . ; ; /; -'•'••'ND . - ' - - - -- -" - :- ' ' *'f- :-'-''-'s

2 -. - ' : ••'.-•-v'; -: : '2 - 'V ;- - ' '

' y . - - - : ' - . - - - -. *^— rffcL-^ - - fc i- - Y- -..* - ' -SKV '' '

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Geochemical Lab ReportREPORT! 111-QA81 PAGE

SAMPLE ELEMENTNUMBER UNITS

T-607ST-6076

oT-6077T-6078T-6079

T-6080T-6081T-6082

•v T-6083T-6084

T-6085T-6086T-6087T-6088

'T-6089

' T-6090T-6091T-6092T-6093T-6094

T -6095; T-6096&T-6097^T-6098;^Tr6099

t^rr-61pO

K|-^102 ; . -' -.

1^-4.

Au wt/Au NOTESPPB GM

NDND

322

ND336

ND

44

ND23

2 'ND

3NC

3

32 ' . . ' ' : :/- ' :

ND '" . ;. ' ••- - ; ^ . - -- -. . . ' '. ., . . . - "5 . - :: . . . - .. *:-.- , - . - .--- . - ,. . - - - - ' ~±- '

ND : ' . -"-'. :":- ^ . ' .' r-\ V ' . . : -; :

- ND. '- - , . ' '.-- . ''- - , •••- --' - J - ^ : - x -- - -. -.-- -- - ~-.- N D ^ " ' '. - ' . ' ;: :"';':-'. " " : \i. : -" . :^ '~- - ' ' ' '' •"'•':"'\:-. V; -V ;

:,. 3- , t - : l^.,,..,^K^SIiL': :::;: . ^ : . .-- . . •'^•^•i

BONDAR-CLEGG S COMPANY764 BELFAST ROAD, OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT: 111-0492FROM: NORTHGATE EXPLORATION LIMITED DATE: IA-JUN-BI PROJECT: 772

LOWER ELEMENT DETECTION LIMIT EXTRACTION

Au 2 PPB HBr-Br2-MIBK

SUBMITTED BY: R. ZINN

METHOD

Carbon Rod AA

SIZE FRACTION SAMPLE TYPE

BIOCHEMICAL

SAMPLE PREPARATIONS

MILLING

REPORT COPIES TO: G. HARPERR* ZINN

INVOICE TO: G. HARPER

REMARKS: NOTE: ND MEANS NOT DETECTED. DETECTION LIMITS FOR GOLD 10 ara* sample: 2 ppb. 5 ara* sample! 4 ppb. l dram sample: 20 ppb.

Sample Ut. 10 A t unless otherwise stated*

NOTE:Check concentration/sample weight ratio for effective detection level.

.- - j,.-.. -v - '' ;' ,

'i~. , ^.-.•i-:*:'

BONDAR-CLEGG SL COMPANY764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 22^-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT: 111-0682

SAMPLE ELEMENTNUMBER UNITS

T-6104T-6105T-6106T-6107

1 T-6108

T-6109T-6110T-6111T-6112T-6113

T-6114T-6115

u T-6116T-6117T-6118

T-6119T-6120T-6121T-6122T-6123

T-6124j] T-6125S T-6126S T-6127^T-6128

|,T-612?-,; , - ;f T-6130 •/•-•• !- ,^*T-6131 . - -.'f -.^T-r6132 -.: .'-. :**Ti.'A13T-'''" '" ' ' ••- • 2SSs57.9i3y/.;*, -, : . - --,-^A; v. ~t

Au wt/AuPPB 6M

NDNDNDNDND

5NDNDNDND

3ND322

2ND73

MD

•3ND.: - .\,.'-3 . ': .22 ; - - ,. . ,.

."o-.- , ND- .. -- :-\' ' :** " !;-- " -" - - -.-••O . . -- . ,:

' 4 v.- : ' :- --: . -,:ND -••"••- -" ii.vV. '-V

• . '-.: V- 5 .vu--, '':- .. -v '. ;. ;aU-.V'-'.- i :--W*.,-.-'~~-: . ' j-:..,,-. - ^..- :'-.VA- .'- ir-..-

NOTES SAMPLc ELEMENTNUMBER UNITS

T-6134T-6135T-6136T-6137T-6138

T-6139T-6140T-6141T-6142T-6143

T-6144T-6145T-6146T-6147T-6148

T-6149T-6150T-6151T-6152T-6153

T-61S4. . . ! ;.;.' ;. : :' . . . '.. T-6155 '

. ' ' .••;'^',v- :-^ ~ ' ' '- T-6156 - . ',' -".;;"\ '- : : . : "--^ -.: ..' ; . ~ - • ••T-AISZ.-- -- :.

; ;-^-:';^K'---''v V '' V; -. - ' ; . .'V:: -T-6158 .V ;

; 'V •av;-'-.. '- .; -'-ir--:,-. .V-: .-.v. . T-6159 : .... ..., ..•-•;; '-. *- :' ..^, ^" - fc - --. . *. ; ;. .- -, 1 M,. * *- . - '-;™-'"- ' '- . .. ' •;.-.;'.

•- ..; -^.•:- : .^v.-;...;.,,.;,.:; .-.- w,^ ,i^; . ,T-r6160 ?. , r : . -^v' - •'V-^-vS;'--' ,-, ;V: ' ;^' •-•••:Tr616l^'- : - - • 1 '--

;;... ^;|:^-.,- ::.; - .--r, x:^'^-trii62.;-:i x ; ,. - -. .^;'-- ;,'--'-,,.-:,--K.-V:--V; ,..- -"t- •.•v^-fe-^v^- V. -. -* T vt v,'.;-; ::. :. - ...,,.;..-'-

••v ; - 't";v..,'i--*',ift- '- /i'-?:. .' '.* -:j!?;-jfvV -'*V . ' ,l~O4Ot5-''- -.. •.-, .\; ' f,:- . '- t^t^;.. :- j;*,*,;,,.,^ -t-". ' - ; : . . ^..-tR-*..- 1 '^/ : JTv'^', v.u:i^ilY*Jt-- . a V. -;^... ^ -!^' . '-. - ' - * *. - - ' ^ :. '

PAGE 1^

Au wt/Au NOTESPPB GM

2NDND3

ND

ND3334

NDND24

ND :

3ND :NDNDND

.; 2 . - ..,, ,- , ; v,^,,- - '..••.4-:, : -- -.-- -- - -- . .-. ' : •••. ,::;i'••^..-:'.'2 " . - . V k' --- -. -' 'V'Y.rr

3 --- ' '-'- ' - . - -.^'••av^'rrfc:-lg-iS- r-. , ,. ' . . - " •.*J'.'.?Z;, i\ ^fe.;- :..- .'v.'t.vjj- 1 -,; ."••'. , " . . .- :- - . ..'\ . . : -- ' -. '*-; .'*'- l-5.:f-W.

-•^•.i;,,v^..:,^ . . ...-•--.•. ,. ' ,-- ; -,:-. 1 .. - ;;Vv^^

- v -'.r:. -W- ". T ' ."'- i ' ' - -- .-. ' - -,.. - . , . , ,-v ^stf•v,..^,-^-; : "- .' '.- -. . v;,- . -.,,- : '- - •"•" -. - ; .'' ••-:- :vXo?w••K''.-.-' 3 ' ' - ' ' - -.-- -v - . - . ,. : - , ft(?'*-,^** 1 ---

"-*:* 1'*!,' .; , :^ ' ;! '' v ' . i-- "^ - : o- .-1:*, -r-tit-'r - ; ^ -- '•.••jr.--i.v;l: 9 .' " ' *;?"*--.'- - - - - •.-.••* i.- jc^vVrr v^:;--:'^ ; * '"; '- . .•-.'-•. - . •••:'- , . - ' -' '-': ---.* '-.. .vw',.*g,r,"!-.--- .v|n ... - • .'•: .;- . . x :, , -.-Xv - -- .- *i. -- ': '-. "**- - - -, " * r . ,~" . ' '-,, - :'---7 j. "^^3..-''.' ' - '. - . ' :.v •; JT' : 'f '.:. :r'"'"'"^'"^^f^' -. -:,,. . ''•;a ^"-.-''Wy

, ..,AV--. ^^ - ,. .. ,,^ ; ,

V' 'J

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Geochemjcal Lab ReportREPORT; m-o6B2 PAGE

SAMPLE ELEMENTNUMBER UNITS

T-6164T-6165T-6166T-6167T-6168

T-6169T-6170T-6171T-6172T-6173

T-6174t-6175T-6176T-6177T-6178

T-6179T-6180T-6181T-6182T-6183

T-6184" ""*^o* "

SfiT— 6186 -gl-6187^-6188 -v-:"-:- '

&T-6189. * -'r " ' ' ' - 1 - - f : ' '. i' f :. . f "™* O A f w ' '* '- ''

^Tr6191-! '. . ' '^yp-6192'''" . - '

"''v-^tn fi.. . . , ' "t . .- - '' '*- 'V- ''.l '.V'-. JW*'.' , ' ' " '

Au wt/AuPPB GM

22424

7NDND24

ND3296

64472

2234

ND

4 . : r.2 ' -.-v ' '

- 2 ...-.V" ' V 'ND3

- : :". "..•."•'; ,,- -. , , .••••:, :-.-:-'

NOTES SAMPLE ELEMENTNUMBER UNITS

T-6194T-6195T-6196T-6197T-6198

T-6199T-6200T-6201T-A202T-6203

T-6204T-6205T-6206T-6207T-6208

T-6209T-6210T-6211T-6212T-6213

T-6214: , - ,,-v', ; . .', ;v -.^V;':' : ..- - T-6215

•, . '-••tv." "7 :f -' ' 'l-:-v. : " -' ''' . T-6216' --. •"••'-::'"'-' : M- :.c--'t;,"'^:- ; •••• ; ' T-6217V': . . ;.

- - ' ' '-"'i - ..l' r v'.S/.^--'-'/;;.' ,;.- - "- ' -'-'- T-6218 -.

'- - .-- -.'v .U^v^r^^:' ;i'^^- - .X'' ~.. .-T-6219 -. -. Xi--. ."' - " - '-' ' *'.' . "."- "'.'''".'-i- "'' .^•/Oyf'!'-^^^,'"!'**. '; ; ' : " ' ' ; T—6220 ' -; .,i-

•. - • '•- . . ' : :- .-; 5*^^5#v*ir*,-.'---j-' : . l ; T -6221 '-- - . '-'-' -- '" -^iS-^'-f*'"1 '"' 'x ' : -"- v;: T-&222 . . . .. 1 ..

:v :-- ::-.L.^^,;M,^i^^^A:: 1-622.3. ;,^;-v^ v :-

Au wt/AuPPB GM

32222

22

ND22

ND2222

ND33

ND2

926 . : - ;

. ND *- .-.' -'2, ,, ' : -

3ND

,v,H. ND,v"3

: ND "

NOTES 1

.'' -' - '-'•••.--- ' "

- ' ' ' ' t~"~: s

. - ^^ * : : - -:\

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GeochemJcal Lab ReportREPORT; 111-0682 PAGE

r

SAMPLE ELEMENTNUMBER UNITS

? T-6224T-6225T-6226JT-6227T-6228

TvT-6229T-6230T-6231T-6232T-6233

T-6234T-6235T-6236T-6237T-6238

T-6239T-6240T-6241T-6242T-6243

T-6244T-6245T-6246•T-6247

i; T-^6248

^T-6249!!t '-'TT^250Jsfi^T-6251- '.' -.Mf— 6252 'fe-6253 V-., ,' '-KV ,

Au wt/AuPPB GM

26433

ND2633

NDND2

ND2

3NDNDND4

352

NDND

. , 2' '. - 3

ND. '" ;-: 2 - - ".^;-V,ND- . . :

NOTES SAMPLE ELEMENTNUMBER UNITS

T-6254T-6255T-6256T-6257T-6258

T-6259T-6260T-6261T-6262T-6263

T-6264T-6265T-6266T-6267T-6268

T-6269T-6270T-6271T-6272T-6273

T-6274T-6275T-6276T-6277

; T-6278

.. ,-.., -.;....-, ./:,-;-,.. .v.- ;;,,T-6279.;- , ,. 4 . - -•'•"'••'*'. - :, '~i'J-- • ••••. , : '": yT-6280 'v ' . .-.-f : -

' - -~*t. ' s ' ' . - '" ; "''lv- 1 ' ' T a* A*5 Q "1 ' . ", . f . h * : r. 7- f . i o^ o A' "' ' ' ' - ''l v ' '' -' 'v" ' ' !"' '.'•••- - . ''i - . l- *- - '"* - ' " ' '-.j '"

" . ' ' *',--. '" *'' J-"-'* '' .'* - ' 'M , " -. '". - ".T ***M O fl - ' V "" - . '"*

-- : . .- -- -- ^.v:.:-i. ;'^S^^\J:!;S:^6283;?^.;,,^;-- , -^../r.

Au wt/Au NOTESPPB GM

2362

ND

2ND222

N"

23

ND3

45

ND2

ND

2NDNDNDND

ND. 3 ' . ' .

. ND . ' '. ...-.'Cv,. '''••••2 - - S "'' . -

2 ^^

REPORT: in-o682

BDNDAR-CLEGG Si COMPANY LTD.764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

SAMPLENUMBER

T-6284, T-6285T-6286T-6287T-6288

-. T-6289T-6290T-6291T-6292T-6293

T-6294T-6295T-6296T-6297T-6298

T-6299T-6300T-6301T-6302T-6303

T-6304S T-6305T-6306

-; .-1763071^1-6308

li T-6309•' :T^6310^1-63 11t 1^-6312SS^313 '^

ELEMENT Au wt/AuUNITS PPB GM

22NONOND

NDNO2

ND2

ND33

ND3

ND2

NDND2

5NDNDNDND

- :- , ;- ; ; . 2 - ' ' , - -...ND

;.:,, W . .. ' 'V 'UI ft - ' "" W W :" ' ' ' - -

' , ." ^ ^'-- ' 'Tt' -' . ' "- '-- '-'- - . ' 1 ' ..-H f^ 1 .' :,V ; ' "' ^ -"** . "" ' -" ; ''" •'•-.."' •'•T' '- " r''--.

NOTES SAMPLENUMBER

T-6314T-6315T-6316T-6317T-6318

T-6319T-6320T-6321T-6322T-6323

T-6324T-6325T-6326T-6327

'

- - , , '• •••" ' ' . "''-J-... :"

' ". ; \- . *./*- . \ i-'-'-'/^-i'^sii- ' v ..-,. -

ELEMENT Au wt/Au NOTESUNITS PPB GM

36

NO22

33

ND53

ND24

ND

" -' v . f- '' ' .

- ' ' ' - ' \' : - -'-' ' ; '-'- ' " . '- •-•'. :-'^.'- :; "-i,-- -"-

' " " ' 4 . - ' '~. '* i

: - . ' . - ' - "' . ' ' . . ' ' : .' ' "''* ' ' ; ,

' v ". - r y ' - " ' . - '--- ' .•':.'.^~'*': . -' -:' : ; :-'. ' /t , : ' .- '.'.•'•'•-f J;- V-: V,--^:'; :-',i '-^ '' ,-^"^^' .' ' - \ : , "'

^^^ ' ' " ,

BONDAR-CLEGG S. COMPANY LTD.764 BELFAST ROAD. OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT: iii-0684FROM: NORTHGATE EXPLORATION LIMITED

DATE: io-06-si PROJECT: 772LOWER

ELEMENT DETECTION LIMIT EXTRACTION

SUBMITTED BY: R. 2INN

Au 2 PPB OTHER

METHOD

Carbon Rod AA

SIZE FRACTION SAMPLE TYPE

HUMUS

REPORT COPIES TO! G. HARPER; -,' ' '

R. ZIMM

REMARKS: EXTRACTION FOR AU CARBON ROD isND MEANS NOT DETECTED

.•^-.-^•'-:-m^^r^H-va-/ '-^•••••v:-

.. vv,

INVOICE TO: G. HARPER

DETECTION LIMITS FOR GOLD 10 ara*.sample! 2 ppb. 5 ara* sample: 4 ppb. l gran sample: 20 ppb*

Sample Ut. 10 St unless otherwise stated*

NOTE:Check concentration/sample weight ratio for effective detection level t

SAMPLE PREPARATIONS

DRYrSEIVE -80

BONDAR-CLEGG fi COMPANY LTD.764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT; 111-06S4 PAGE

r

SAMPLE ELEMENTNUMBER UNITS

H-1708H-1709H-1710H-1711H-1712

H-1713H-1714H-1715H-1716H-1717

H-1718H-1719H-1720H-1721H-1722

H-1723H-1724H-1725H-1726H-1727

H-1728H-1729H-1730H-1731H-1732

H-1733H-1734H-1735H- 1736/H- 1737

L

Au wt/AuPPB BM

12ND1*1711

7L61012

15215223

8NDND1521

NDNDNDND19

4ND11NDND

NOTES SAMPLE ELEMENTNUMBER UNITS

H-1738H-1739H-1740H-1741H-1742

H-1743H-1744H-1745H-1746H-1747

H-1748H-1749H-1750H-1751H-1752

H-17S3H-1754H-1755H-1756H-1757

H-1758H-1759H-1760H- 1761H-1762

H-1763. H-17'64

H-1765H-1766

^ H-1767

Au wt/Au NOTESPPB GM

ND1215ND16

2312181523

12141198

67

131214

189

148

18

7101138 ^-^

T* I L " ",-T* f

BONDAR-CLEGG SL COMPAN764 BELFAST ROAD. OTTAWA, ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

REPORT; m-o684Geochemical Lab Report

PAGE

SAMPLE NUMBER

H-1768 H-1769 H-1770 H-1771 H-1772

H-1773 H-1774 H-1775 H-1776 H-1777

H-l778 H-1779 H-1780 H-1781 H-1782

H-1783 H-1784 H-1785 H-1786 H-1787

H-1788

ELEMENT UNITS

Au PPB

129

126

16

10 IS 14 9

24

21 3

ND109

84

231715

ut/Au GM

NOTES

,- -' y-

SAMPLE NUMBER

H-1798 H-1799 H-1800 H-1801 H-1802

H-1803 H-1804 H-1805 H-1806 H-l807

H-1808 H-1809 H-1810 H-1811 H-1812

H-1813 H-1814 H-1815 H-1816 H-1817

ELEMENT UNITS

Au PPB

108292

ND NO ND NO 2

111159

r 1 5

1419

. 14152

wt/Au GM

NOTES

HrlBlS r 1.81918201821

^ n^l 822 ^-^^^^^^is^^^

.•f••.'j*.-*1

BONDAR-CLEGG

764 BELFAST ROAD. OTTAWA. ONTARIO. K1G 025 PHONE: (613) 237-3110 TELEX: 053-4455

"#™L

REPORT: ni-0684Geochemical Lab Report

PAGE

SAMPLE NUMBER

H- l 828 H- 1 829 H- 1 830 Hrl831K--1832

H-1833 H-1834 H-1835

ELEMENT UNITS

"- H-1837

H-1838 'H- l 83 9 fe H-1840 feH- l 84 l i#..H-18'42.

^.;.'- l fl .V- "

H-1843 H- 1844

s H-1845 H-1846 H-1847

Au PPB

71124

22

15

2213

243101312

9

wt/Au 6M

NOTES SAMPLE NUMBER

H-1858 H-1859 H-1840 H-18A1 . H-1862

H- l 863 , H-1864 ;

ELEMENT UNITS

'. ; '-". .-'-; " - - v .^iv'"-," i '- r , - . " - f. ' ^* -; - '•.--.'•-.- ' . '-'''-c -

t^' '' :'. ::'-:"'^/'^ A , ^-."'Y^X'-•^^•'•"'i.' ;-^ : ' :'" •••'"" -' ' "" ." 1 . ••*'Tr'v' r .'^'•'••' r "..V s. 'f; 1;

r/A V :^'--V^--v^---' ^? :^-''^-: ?;^:v?;-^' lv-;i ^.^,,..jV ;,^^.:;.;.,.v-..,,?^; ;

'vi'vf?!-:^*1..:!-.'.??^'":.J. V. i. ' "'ir.-''"'v

H-1866 H-l867

H-1868VH-1869%..H-1.870 iH-i87i rH-l872

^ H-1873-;

H- l 875' H- 1876'H- l 877

Au PPB

5111210

188

22258

"- 9

686

. -7,

966.

1212

wt/Au G M

NOTES

\ : ;;''S^y: r *^ . -- - '''.-' --," - . ; ' V , "*.•'.- 1 ' N'-''? f "^' - 1-** . ; . k--,'\-!" - ^ .""-'•'•'.i -- ' ' '"i- ~

•" - ^-WvH- 1"•'•' "X,-, --^^C-Mr." -w:;-:''V--. /;/; :vaV.?V*V " '•"•" .'

v^^m^^^r--

BDNDAR-CLEGG S-- COMPAN764 BELFAST ROAD, OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab Report.REPORT! 111-0684 PAGE

SAMPLE i NUMBER

•H-l888

ELEMENT UNITS

H-l89011-1891

Hr-1892

l H-1894 H-1895tt^l896 H-1897

ft-.i 89.9 -1900

Hrl907--"'-

Au PPB

1013185

12

1398

388

101381062

13136

1710

ut/Au GM

NOTES

.-. -S-'.•-j*-"*.-.

r*-', ""t'

SAMPLE NUMBER

H-1918 H-1919 H-1920 H-l921 r H-l922

H-l923 H-l924 H-1925- H-1926 H-l927

H-l928 H-1929 H-l930 H-l93l H-l932 ;

H^-1933: H-1934^

ELEMENT UNITS

Au PPB

518548

453:- 5- 7

ND 9

10 4

ut/Au GM

8

AT^ '-.'JA

. S'

8'7-.664

NOTES

^^'im^^m^M^''M"1

' - 1 ^i ^f^W^--:^^^ feS&PS ;- ••,'^.*Sa^?;Sjj1:^!E^:--:v:;;.-:^'-i- ;-*iS;Si--jiv:-- :-*^!WtSst^':;.'^ . :"-^ ;-;;s^?l^a*-

.^^^-•^-itK.K.w^i.'-'.-ftri.-v--' .:-""^i v-*1 ^C-r^i'^^sa*^^^*:

" ^^Ivp^Si?:!^1^^-X

BONDAR-CLEGG S. COMPANY LTD.764 BELFAST ROAD, OTTAWA, ONTARIO, K1G 025 PHONE: (613) 237-3110 TELEX: 053-4455

REPORT: ni-oA84Geochemical Lab Report

PAGE

SAMPLE ELEMENTNUMBER UNITS

H-1948H- 1949H-1950H-1951H-1952

H- 1953H-1954

. H- 1955H-1956H-1957

H-1958H-1959H-1960H-1961H-1962

H-1963H-1964H-1965H-1966H- 1967

H-1968H-1969

*rH-1970;;Hrl971 . :-, ;. •••••- - -'f-,H-1972:--. :;,V^'-. "a : ,\

;|vH-Tl973.^.;:.:.Yf -' ' -; ; ;-,'.,'•*.-. H— .1974. - :'" v --" ' f"~-^H-1975^;\; Vi;...-: . r^'-M'H— 197A'''-''-'' ' -'•'•'•' ' "'' . 'vi*--; ~ ' *..,. ^'•- '- -" i ' t^.?'. ."i5j::Zl-:'jfc'.''.-\-'''.^:':.'-:'- - r-: ' i

Au wt/AuPPB GM

12131058

2.id8183

910141310

167

164

18

1318101922 ,-j .

30129

..-IS.'-V'.;-- ;/-

.- -J.-. *;,y\K\.v-..

NOTES SAMPLENUMBER

H-1978H-1979H-1980H-1981H-1982

H-1983H-1984H-1985H-1986H-19C7

H-1988H-1989H-1990H-1991H-1992

H-1993H- 1994H-1995H-1996H-1997

H-1998. . H-1999

•'.-- -'.'f-'- ? : --.i". ; "' ' '--'4'- ,, H-2000."••' - : ,:'- -'•••: ' : ,- ! •.V.;""V;- . ; 'y '.'-' '' .-' "'~ v""

. . ". , ' -' " . , *';.' * ' \,. , '' . ~ • "- , " ' - '- . . ' ' " " ' , , - * ' H * ,. * - ' . ' ' ' '

••;.,*-^ : •-••-v- ,, -.-y.:. - ;- ; -;- ; -- -^'."i sv,-""- -. .'' ' .. L : i '.,'-',"- 1 ' ;" - ''''. ' ' 'j--' . ' '

- . "' .1 ,. --- . . , - . ;'.iv :r ., 0.'*V.\" ' •"•'-•^J*: ;?'.''''/-''" ^-"',"',•( f- . -.' " v "' ' ."..,:'.''V; ';.'''!* '. '' .,:., '

' - ' -. v."' . ' ' . -:-.-: ' .. r:-.'-X,'#--; "V:'-- '\"v'-,, , ,. , . .-.yy...-, ..' ,. ,. -. ..-^./.K-;;-',--. , . .;.x;:S..-'.;..i-.-..' -~ *:-... .,. .'.^ . •',-

ELEMENT Au wt/Au NOTESUNITS PPB GM

911211715

114

111414

19242

16

6ND83

27

14.-- - 17.. .. ' ' .; - - -:

.., ' ;- . ." 8 . - -: '\ ^ . . ;/. '-:'' . . ' , .." t '- : :,"'^'',;'-':*""

1 ' ' '-' ' . ' - v-* : " -. '^

- . . ' l' ,- . -- -' - ' " ' " -^ ~ ~*'.' . - . . ' . ' -' ' . - . " ' . -?

' ' ' ' ' ' ' ' "l. ' J ';.-, ^' ; 'f

.' '^'.'- - . -', . -/* ' ^ ' ' ' '

- : - " ' "t1"1.'' - " - '- jtS. , v . ; .' -vv^ ^^"^ A

* . fc BONDAR-CLEGG SL COMPANY LTD764 BELFAST ROAD, OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT: Hi-0685FROM: NORTHGATE EXPLORATION LIMITED

DATE: 12-JUN-si PROJECT: 772LOWER

ELEMENT DETECTION LIMIT EXTRACTION

HU 2 PPB HBr-Br2-MIBK

REPORT COPIES TO: G. HARPERR. ZINN

REMARKS: NO MEANS NOT DETECTEDSAMPLE H-2298 UAS NOT RECEIVED

SUBMITTED BY: R. ZINN

METHOD

Carbon Rod AA

SIZE FRACTION SAMPLE TYPE

HUMUS

.••-.;.:.. -v.'v'j-.^', ' -^•.••:vv :r,^i.:.-j-

INVOICE TO: G. HARPER

DETECTION LIMITS FOR GOLD 10 ara* sample: 2 PPD* 5 draa sample* A PPD* l dram sample* 20 PPD.

Sample Ut. 10 a* unless otherwise stated*

NOTE:Check concentration/sample weiaht ratio for effective detection level*

SAMPLE PREPARATIONS

DRY.SEIVE -80

REPORT;

' *"-'^,~. 'Sfi. ':- • -"' - -t 1".

*-

BONDAR-CLEGG S. COMPANY764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

Li-:

-

'r

. :': .

^ft.'*.! ' 'J

ft

.S:,i*-'"sfe•J?*7 .•hi" --

#i

SAMPLE ELEMENTNUMBER UNITS

H-2001H-2002H-2003H-2004H-2005

H-2006H-2007H-2008H-2009H-2010

H-2011H-2012H-2013H-2014H-2015

H-2016H-2017H-2018H-2019H-2020

H-2021H-2022H— 2023H-2024 -H-2025

H-2026 -

H-2028H-2029H-2030

AuPPB

2214191124

14li198

14

132

212413

2022101412

2216221614

25

17^2612

wt/Au NOTES SAMPLE ELEMENTGM NUMBER UNITS

H-2031H-2032H-2033H-2034H-2035

H-2036H-2037H-2038

: H-2039H-2040

V H-20419.68 V H-2042

' H-2043^ H-2044

' ' . '-V/H'^ ' :'.'^^~ " ," H-2045 .

H-2046•--.''•\ ' , H-2047

. . . - ; H-2048H-2049H-2050

.. . . -.. ' ., .•. ' - -- ' v. - - y " ' ' H-2051 --.- ' . ; "r ,-. :" '.- -:. '.-. .-; ' -. . ' • -•s. . :: * ^^•""': -:.- , ,- -- : -' H-2052 j'. ' :.;;; -" - : .

'- . - - * ;'v'"i, *" --"- - L' " ' '.'- . ' ' : "' v-'- '--; 1 ; ^. ' ," .' ^ t . ••/./- ^r'1" -;: '" H**2053 - y L 7". "- " . , t' '"' '"' - " *' 'i '"-' - - '"ii" -'- '"^ ' '-j' 1-/-^* 1 j V'' -' " ''". '-"- "- " ' ' u *)f\V A "' ''* " -' ' ' ''

:~. * r ' r' :- ''"'' j*i- ' 3*"' i ** * ^ ' ' .* J " -' /.* ,'- *, *.~'--. , fi - *; ,.\-*- ' -. - ''*; * - |"^*™ vO w '- '* ; ' '^^i '''-V*- 1 ' - ' ' ''- - ' ' '. "' '-.'^" v* j - ' -' - ' ' J* -- ' , . i, '."p. *?-' -"' ' . ' . '-" . ' - *- - - ' " * ' - A-J.V. •*\ - .

-,. * . . . . . -|, ; .^... ^, ji "~ '*.'^'':i ' - 'H""7O''5A " '"-.'-" ''- ^'i" ' F .

' - ' ' - ' -' " ' ' ' ~ ' " " "" ' i -. ' ? ' . '^"^-^V'" *"^j -' ' '-* ' H^ 2 V W W ""'••'i-* '

'^•^,;,- '"•''"-*'.'.'; ; , '' ,. ,: . , : -f '':'-;.. - •^'•'•^i^-^i -v-: H-2059- ;. ,; : v . ,-,,-v. . . -" . --', "" "' '; 'M-^-:, : - - - - -- ' ' ' :. '-- :^^,;;-;^^^^^4-^^!^^.H~ 2 60.;.j,^;,.^)^ ,

Au wt/Au NOTESPPB GM

237

131822

16119

1610

14138

1921

1217102420 .

17"- : - -7r. . ,

-' ? 9 - :x: ;. ' . - . .. ,...-^66..-., --.; ' ' " ': . - ' ' ' - l ' .

:*^*'^' ' ' . . ' . , , ' ' ' -\-" ' '^: ' .'"''

- ' A* ' ' • ••'"•* : ",:-. ( '- .- :'' ' '-- -r' Zi : - - - -.. .' ' ' ; '.; ""-...•' . . ":-" '--' ;- -- '.

'-'. 2 - : . :":..". \" - " : - ' r"'--'^ : . -- '- ' -^-V^'^^^^,-\v

•- .^- ^ " r^K*\ w 'v^vr?*, i.*fZ?\S3--5^*r*' *-v™- *- -^v '-* * ":-* - V ,-' ' •'•~~."'.-'*' :t,, ' - - p^/?"*M"'' "'•"'Tiii^"j:"'' : \.* ' ''- -' -' ." --"'•••.'''

BONDAR-CLEGG S COMPANY

764 BELFAST ROAD, OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

REPORT; in-0685Geochemical Lab Report

PAGE

.SAMPLE NUMBER

H-2061- H-2062 H-2063 H-2064

; H-2065

H-20d6 H-2067 H-2068 H-2069

\ : H-2070

H-2071 VH-2072H-2073

; H-2074K H-2075

- H-2076"'X H-2077H-2078H-2079H-2080

H-2081

^ELEMENT UNITS

Au PPB

10552

15

li 15i615

1410

14

8!-'6 21 14

i."-*-...*.fe.:*T !?" 18

wt/Au 6H

NOTES SAMPLE NUMBER

H-2091 H-2092 H-2093 H-2094 H-2095

H-2096 H-2097 H-2098 H-2099 H-2100

ELEMENT UNITS

•f-'

H-2102 " H-r2103\; H-2104 r

^,',;. •••^?*V::. -.^, ^'^mi^S®^-,: '- -.7-";; - v^f^.;--:/.-;;',.--; V/.';'/'..^ X^r^^^g^l''.;,-.H-

-2106 J 1 -A -:^::x- 1-2107 ^.r. M-V-JX-- ';;riS:.;j: 1-2108 ^

ft H-2109 H-21

08 :i , : :-:-'-^ . g,^.-. :- 09' ;- '"V:,-4-i •^-v.'- io'-'-'.^-;lr'^', ;,V , ; -;

Au PPB

122

121815

14 i 18

19 13 19

: 23 17

67

13

1415131210

wt/Au GM

. -.- ••••..•;"-. -; ' .-.-'- t-::;^-''-^'?;!**.'f- '- .- - ' 'v'—* :'-' *':* is/t1 /-!!?-xr" 1 ' ' *'r -••:-t'-a.-'")

/••-.--"•. . : "-.. 7:-^^''^';'^-^^*^'-^^*

'':'',^:Wi^ft|pM

H-2088 f13

gg2o?aSS^feilli28; *^r -?-;i:'1 '- ..V-'jft. * '.r'^UX-

NOTES

; 4 *BONDAR-CLEGG S. COMPANY

764 BELFAST ROAD, OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

E^-ISE;-;**.'

*v!'-' "!

REPORT: in-0685Geochemical Lab Report

PAGE

^ti SAMPLE ELEMENTi-- NUMBER UNITS

^ H-2121^ H-2122 -

••' H-2123i H-2124V H-2125

^H-2126i*: H-2127l; H-212815/H-2129i" "^2130

fHr2131 v;;?v'H-2132 ; "' - ;. ;;•^ H-2133. : - -.'" -, . : -...*:?H±21*A' :: • •' "^-2135 . -'- '-. .

^-H-2136 :-X-.H-2137 - - i- :'~' J . -i H-2138 ,.:-H-2139 r

.- H-2140 V

|^H^2141 -v^,^|, -.^

Au wt/AuPPB GM

3NDND3

11

. 118

117

ND

2 .ND699 . -;,

10139

11ND

•s-- . ,-'..'- •;-:,.3'-v- v'.' '-;. i ,

;:lA*:3.:tf K:.;::,:;;,^ 8: r;;^^;: -,- ,

;;Si^:;ii^;- :-

: NOTES SAMPLE ELEMENTNUMBER UNITS

H-2151H-2152H-2153H-2154

' -, '- .. ' - -: --- .'-..v/' H-2155 .' ,, : ,: :' -.

••- ." -"-. - " -: - : '' ": -.::v: : ;"H-2156 i"./. - .. :.i-, : ;* -: " -:,- :""-. - - : \V .- ' H-2157 . ' ' ;"

••' . " '- ' ' V ; ' ; '. ; " ; :.-'^"-f : H-2158'. 1 : V , ". '-' ' V. "-. :'-. . : ' -"" ' ".-••••- ' .'' :H-2159 X'." -. '- ; v

.'•'^•'-•'.i' - : ,:'; ; - ' ; H-2160- -*... ,'7 ', •-'••.^.'•~:. - . : :: - ' .'-... - '••, " '-' --H-21A1. , .- :^ ' .

:.,. /' .:; .' • i- '.. ,;' -^ :, - ' -, :^,- - H-2162-''- " : -- ' ': . :;- " - - .;, -.v. ,:;.,v.- ..../.••. . ;-^-' :H-2i63 -.r*-- - ' "

- -•-. 'v -;' , \ : :'.:'' . : ,. . ;: H-2164 V '3.; ,,- ~:..: ' ' C-. . .v - ' •/- - '- :; . v -.H-2i6S. ^"^••••/•^.s ••'•• ;

•' , ' - -'- ''l- ^ V -..T.-- :- - .v-.- ' : H-2166 -. ' v * ;: - V"•''•' \. : "•'••"-. r " -' :" ' -." ' • ;v - --V H-2167, y "1^-:-'"

- -"- . ' - - : ' - ' : ".H-2i68" v"" '•••••••••-•^ : --•'.-:, ' - v , ; -' ;.. ' ' - ' : ' '-\. .'H-2169'. r' : -l. ' ••'^••:

, . r/ ;.- ' '. - - ; 'H-2i7o;.-' , ;. . :.r;. : - : '-. - -. - ;"; y ^ ' - /;... ;' O.,. . '-: , . ;V" ;-^;.-H-2171. ,V ...-.c'.' .!. : : ; ^

:^ ' : :. ;;:^^;J;';;.|;^c^r ,, .^ ';^^;•:;>^^^ill^-li73'|/M54:S^I- ": ".'-',: v ::-'^^i l.^^^y^.vf-';^V.y^::-^' - ;^^5^^s:^f^^

^["/^I^^^Sfe^^^^i^S^

Au wt/Au NOTES ~PPB GM

1514

v 2710

J N.D

, 3 . -16 v

' 'i., 25 . ' ' '. " -. * ; r12 - \ . - '.6 ' - ' '"' " :" ' i ' -X: :

: 'wl'' ' " ' : ' ' :f V '^

. - ^ '.' 23 . ' . , ,. - p. ' - . i ' .V.',' * V

is ' - ' . : v : "-f-'.,,21 , - -,. . - ,: :.— i;.-^:

-- 10. - . ' , . -.— tv;'-- 13 - -. .-- - : -. : - .^r^-"., '- s A - ' . ' -' i-v'-" -, 14 - . . . ; ...f,"..*.

' 23 - ' -, -;'.•- 9 ' .' ' -'- ; ;'. ;.V.--.- 8 - .. - - .-- -v--v^.^JD'--- ' - . .-. va ';A; ,,: , . -..^^1^1

^;F-SSS^ :'^i-lfIpf^ftr:, " \ ;. •^fcpvvl. .^p;f#f

811. • ; ..:^, 'Sl/V.,^1

BONDAR-CLEGG S. COMPANY LTD.764 BELFAST ROAD. OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

REPORT: m-o685Geochemical Lab Report

PAGEr

SAMPLE-NUMBER

H- 2241H-2242H-2243H-2244

0H-2245

H-2246H-2247H-2248H-2249H-2250

H-2251H-2252H-2253H-2254H-2255

H-2256H-2257rt-2258

; H-2259H-2260

, H-2261H-2262H-2263H-2264- .v*"' •,'.-. - - -- 1 ' '

;. H-2266;; . ' U *) o Z *7i '.,, ~ f^ ** "* jg Q

ir: H-2268^H-2269Stt?227Q-::

ELEMENT Au wt/AuUNITS PPB GM

135587

6ND942

104566

76792

54-84

.' '' 4 .. ! :'

, . . 259

. . ^'

•. . ;- : ", 5 ' ;' "' •••••-) . 7 "' . '-.: . ' -' ' -

'- - : -.,'- :: 10-. ; - - •^;.'.:'-:^

NOTES SAMPLENUMBER

H-2271H-2272H-2273H-2274H-2275

H-2276H-2277H-2278H-2279H-2280

H-2281H-2282H-2283

j , H-2284H-2285

- H-2286H-2287H-2288

^3 H-2289; ,; J: H-2290

V :,4 , H-2291

'•-..•-. -- ' ' - ;" ." - iiJ*?^fcL v "v '''' ....H-2292 . '~•- v :. v .- ': - - ,lr- :?. H ••'^-';. j;^''^;?'^- -H-2293 ;

V : --. ; . ' ' '•"•'-'•V.-fj^'' ' 'y*-' 1''.." . L H-2294• :.: :: : .:' :''-^^W^'^: H-2295.- ;

-...• ;,.., i:-.. . : -:. ,-,:,:,,/,^,^^., ,,H-2296v v-'"'"--' '-' " ' - . -' *' ' - !f '':^i*'ffi'*'^^^*-''j3^';~*^

' i . - -' - ,- i "t-'k - ' " '' '' t**-' W -.'(i." -"^ - "'VCi ^-r"' ' -' - '•'.•' ; . - :- ' : : -''''••'••y^'.*5;^^^^. : .H-229.8l;:

.'-- - ''-.' '. ' ., v- ;.;^"J;;;^;|^l|^-"H-2299x '^V, : '.-: vJ.:*Si^i^;H-2300A;;

ELEMENT Au wt/Au NOTEUNITS ?PB GM

423

128

128575

78289

127689

r' . o

'• i -:--. 4 ''-.".' " ,. : ^ 6 :

' - .- ' " V: ,^ 6 " "- - •'...- J' -*.'- .,- " i - ;-.:V'"'- v9 ' ' ' : ; - -. . -:^:;-;•:-.,.-; .-:,^V, ;.:V,:Av-8^. , i . - ., - -;- .' ' \** '".'Jft-*'-..' w fy.'~ •••.r"""' ""4 A \'** j ' -- - ' 1"'

". ' - ' ' - - . .?*-s)f- - ' '- . "' i ' - ," A W . . . . r - ( ' ' ' - t - ' ' " ' -

.:^;;.':^^r^r'^; S' ' - ' ' ' ;' '-- 1 " - ..; ,5^^1-1^;^. a.,.. ,-,,- .,-;--, . -:-^-.'.;;:

•••'T^T^r'S

REPORT: in-0685

BDNDAR-CLEGG SL COMPANY764 BELFAST ROAD, OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

SAMPLE ELEMENT NUMBER UNITS

H-2300B 2W4 H-2301 H-2302 H-2303 H-2304

H-2305 H-2306 H-2307 H-2308 H-2309

H-2310 H-2311 H-2312 H-2313 H-2314

H-2315 H-2316 H-2317 H-2318 H-2319

H-2320 vH-2321 " : '- ^' -:,,.

^ H-2322 -••--..••-•^•.••'^v {^H-2323 :,v; .,,.- ; :a., ;:J^

•^H-.232S^ ::.,,. , .:, . :f;;,v^|H^2327.;;::^;;:^ ;':;'\:^ V; ;^;;

i^^^-^^fcs

Au wt/Au PPB GM

12 9

11 6 7

14 7 4 9 2

3 4

2 3

6 11 4-. 4 ' ' ' '

5 . . . - - -: . .

5

.^3;.-.. - :; ; V; ;,;;:':; .l^^-^fe-."^';;^S-i?:: ^^ : --i-r'

NOTES SAMPLE NUMBER

H-2330 H-2331 H-2332 H-2333 H-2334

H-2335 H-2336 H-2337 H-2338 H-2339

H-2340 H-2341 H-2342 H-2343 H-2344

H-2345 H-2346 H-2347

";. "' '-'" ; - . ; ' ;. ','. : :. - . -. /^,H-2348^'' . . '. "- , -" '•-' il*"* A* w T '

-i ' .'V - " - ~ " -.' " " - " - . •-•- - .-. - 1. -'

i .H-2350 ;.

•' i -* ' -' -.3 '- ' -''. ' - . r1" 1".' -' ' ,---~ -- - " . t ," v/ •-•.•*y*'ii" : . - *Siiftf ''Hw^p1 S,M*"2352 1 '-- ,* . -,j' '-' '- ' ' -"" ' . .'., -'" i ' ".. - ",-X-' 1 -'r,H' '^,'V : '' ^'/^-' ' -r- " .v

^Sili®;^•- - . ' - ' : v "' V . ' ' ' . - "' "" " ; "' *"i' X . * "j-"'* 1 '- *-*" LI M* O T *C ,- ''•'. - - "••' ; * x* ' ••* '' -j', i- ' - - ,~" ,\- - : ~'-.- i**'i**'*?'.'t ff *- '''-v,rl A w w J - - ', f

- ' '' ' ' i v~ --- " - i" "" ' .'J," f- i-'-~ l ' " ^* '••jt^^'v^St* sf'^r''*Vir?" -"^''' "- - ' ' - "' ::..a , -^S*1 ; 'V-l-;'-"- ',- /'- - " ' ^ ""•'. V.-" ••7j " ^v '"'^V; ' '*^^|lbfiii4'^^ H "23 w O ' /•"v.

v..:;s.:,: ,

ELEMENT Au wt/Au NOTES UNITS PPB GM

12 8 9 8

16

15 11 19 8 12

18 18

' :; " : v'. i4 ' " " ' .-, ; '.v 2

. . : ND

' :"- 'X .'V : :;. 9 ' ' - ' ,

;--::;i;-: -|;5^,.;: U , : . ;' . .'.. -V .. ,:--' ' ,'.-,.;V'.

". - '"^"- :-..*^itPj*S-' i ,'' - '- ' , - '~f ' ' , - ' '~ ' ' - 'i "' .•".^••i' . 'i - "- ' ' "'.* 'A'' ' *'-' 'v.'-o .' '- .''.-' "- - - "' , - -*. c- -'- - '"' v- -.' ' w-lSV' ••V- '-'T . -" .i :i - ; . -- v .-'-. '', :v.

- - v -' •"..';'-"*:"i'*.''J' ".'X .15 - r -. - - - . ;- -c: -j- ,.-i••^r#y.'.iv!'^3|3fi-ii--J-7- - ." . -."' '. -i" : '. "! " ,, ^/^J'.:,-,;-"'.^f^'-^^^S^^.-- - . ••"- ..-•.-'•••••' ! ::.- 0^--"r)v;M: ( i^i^V^-;4;g^f -c;- 7 ' ' : -'-.,\---\,-'.'-'. ' . : . ' : ; ; . :" ; '. is- :':j;?'

si;Bii^ail;.;;. ,;.-' .•-.^•.. ,. --^^

"••5"-*--'!?- "^* '

BONDAR-CLEGG764 BELFAST ROAD. OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT: in-0685 PAGE

'SAMPLE NUMBER

H-2360 "h-2361 H-2362 H-2363 H-2364

H-2365 H-2366 H-2367 "H-2368 H-2369

H-2370 H-2371

ELEMENT UNITS

Au PPB

7253

1210

11-1314168

1010

'--LT^ NOTES6M

i^:?^:Kv^i^;: :,tf&^&ify^fc*fe^r- ,..:,:-i '^'•^^S|SftlP^r|fe-"':-'c !

•- .^;;-;. .:,- "V, ' sv ..' T #'

REPORT; in-0687

BONDAR-CLEGG S. COMPANY LJTDi764 BELFAST ROAD. OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportFROM: NORTHGATE EXPLORATION LIMITED

DATE; IB-JUN-SI PROJECT: 772LOWER

ELEMENT DETECTION LIMIT EXTRACTION

SUBMITTED BYt R. ZINN

Au 2 PPB HBr-Br2-MIBK

METHOD

Carbon Rod AA

SIZE FRACTION

-80 MESH

SAMPLE TYPE

HUMUS

SAMPLE PREPARATIONS

DRYfSEIVE -80

REPORT COPIES TO: G. HARPERR. ZINN

. INVOICE TO: G. HARPER

F.IMARKS: NOTE: ND MEANS NOT DETECTED.SAMPLE NO. H-6193 WAS NOT RECEIVED,H--7-73- 7

DETECTION LIMITS FOR GOLD 10 aram sample t 2 5 ararn sample! -4 . l dram sample* .20, ppb.

Sample Wt* 10 si* unless otherwise stated.

NOTE:,-' -''V ••.-, ..'- - , V .. , - :Check concentration/sample weight ratio for effective detection level.

REPORT: 111-068?

BDNDAR-CLEGG S. COMPANY LTD.-.j'

764 BELFAST ROAD, OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

r

SAMPLENUMBER

H-6104H-6105H-6106H-6107H-6108

H-6109H-6110H-6111H-6112H-6113

H-6114H-6115H-6116H-6117H-6118

H-6119H-6120H-6121H-6122H-6123

H-6124H-6125

^ H-6126V;H-6127

SH-6129tH-6130 ^H-6131;|4H-6132,

L

ELEMENT Au wt/AuUNITS PPB GM

610

79

23

5466

13

119996

7 '13111217

6.9, : -:..' ' s , . :

' : -v-vV ' : - , , ,l,v3^'X"^'' 8 ••'.- :"^:-:333-::'ffi'.

,,^,-^^,,,A -^ :, - j-vj,-,.;,,,. -.; ;.., •-''" \ • - !3f-'"'-l'''-''- :9'"' . -"'••- - i' ' .' v ..'-'.

- "' v:/ 1" -|^X.'4, ';:,3..'*-:-'"i—^3- •3: , ;;;v^;^V9;-V ,;,' : ^:.7V— ..••r&i

NOTES SAMPLE ELEMENTNUMBER . UNITS

H-6134H-6135H-6136H-6137H-6138

H-6139H-6140H-6141H-6142H-6143

H-6144H-6145H-6146; ;:i ^H-6147 ; " tH-6148 , ...- . t .;

' ..v ..- H-6149-..^;^.;.-;-:. -' ' -" ;- l'. : - H-6150 'M^fe Y ~ - - : '' -

' -' . - : . . - ' ' \ - n' .H-6151 ' ,*''S:;' "'- ,, . '- - . ''i'--.-.''-'-- "H-6152' .- -i".'' '; - -. -

. " , ; V'H-6153,;^-^ : ; -- ;

'- x- :;: --: . - ••-• : - : ! ^H-6iS4 ,^: -v-.-; ••-.'•' : . '••'•••/' '-" '-••' • "'^:3.^ : ' ;: '' ;V ,S X-^H-6155; .'^-'-'.Xt ;: ;" :;'-., :, ' ,"'' - ;

•- ":': ; ' : ' : "- : - : ' "' ' 3* :-"3 i.- ^3. ^ :';;H-6156.H^::^,^',. -';'i^' : - 'J "

•- '*-' -' -- -. -"- - 1 ' 7 1'"'"' ' ' '-'; * .-A-t^JV-'^J - ""^ A' . :.' ' -A,.t ' , - -' •'* ' '.' .,''' J*5i™^5cl"."- ."''"^ •'.';i;." -*,-??'i? ."~

- •"""' ' *- ' - " ' ' - ' " - ' •i f' 1 ' -' '# f ^*' ' '-'" '-' : '"V"'* " ' "-' ' U ~jt ^ ^C O i '"fi??j'' f*n -t "~" J1*, "'* 1 '2i-**' '* - 1 *"*-"i l~

"' ^ ' -' - ''- ' ' ' '' ' - ' ' "--^' ' ' •'"•^t'^.'-ifli-l " '"-" r^wV-' *"'J .' """' IJ^. ^. 4'*Z. rt ' "'::*^"-H!-"!;'k*^fei|Wvr- 1 -X'! '-.r:*'-J --..- ^ ; f ; ( . ;* .^ , -" - , . - ^.--P. . ' -,. : - • T."-i,;- -]*- t x;*; , a., -*i',*^*,"V'w."v * fi O JL O V ''^-*T: S*fc.'^'*1' ^ * ** '- - ' '-- * '*'"f

''. : 33" ' ';: ' '^t :X^ f^ :^S^H-il^i^M^^V^'^- ~' ' '1.' -i . -1 -fc t**1 '- "' TT' r' \"*' -•"-•'' ' " ; - . - '- -f 4V" -^jf v*: V^* ; '" ' '^' p'J^ *" '

- i ". • v '-"~ ' *:'1 - "' ~1'- "*fyffi K '-' * 'V.;: U— - X. 1"'XO"' -*-*^T-**'"'-^--W''" :''-^"*J/. i--" '. -. ""I r ' ' * - ' ' -" , .' "- " ' "- - '-' Jf'i^'' . *nf~ iL/ -v' * ' " -'-- li O JL O Jb "."Uv"?1' -i "-4- "•'J?-'*-" - -^"tr^-l v "1. *T " -•

,- ,* . t'----..^-'-' ' - \ , - - - . . - i '"-. " -~ - - '' i -r. *"* *-i.^'! ' -* v , - : Jv*\f,v- -ju " i i fi - ' . 'Jt '' J' 1* . -i" , . " 'J , ' ' ' . , '-' -' - 1 " "f, ...' 4 ~' f" ~ "' ''if ' i -. - * ' "~*J-!^-V * . - . "'^ : a ^- ,ji -^*. V.- ' "'''Jr "' "i* ' ff -*". /-J 1 '"*'- '- fc

•" *-s"' ' ."^'' " ,' 'j - - "" ' ' i\" v ^"'•'j.-'i*' •'(i.*'4^'Tj™-' '' ,, ;- -"ijft. n^ O X O w •'2;'^ji^iji' ]ii"'''' (^i^' i^v^ •,'-"il--~.*.''"'-'.'.'.'''''''.

Au wt/Au NOTESPPB GM

717

67

11

367 ' -96

64 - . . ; ; - .A . ' . ,. . . . . ~ -- . '- .\- w - -

119

77 ' :

14 -5 . . ; - '' .

11

12 - - - ,. - .-,. ~-ND . - . ' - -. -.',. . ,,:'-. .- v : - . ••--•7 '-?-3: : ^ : ^3!, .3^3 -'^l

]l* " ^ . -.-'. ; : '. "-^-^^{^^^l • l -*-.' O ^ ' : ' ''. *'- " - ^ ' , "*:'.~ ";ei-'-'V^ ' -" ' ''" ^ ~' '' r i M. ,*""- ' ' -* ' p ' * ;-.- -" " j-Jy:'-^-:"-.-.' v ' . "" " .:'"*/""^

. .,,.'. ^ . -. - j: . . -- -. -..-. ..i.- ..si -y.~ • ^•-'^.'•^f'.- :• 14 " ' -'- ' . '- " ' '. . • •-.4- - i -x^:-'.-. .'i --ir •-. - -Ti..: -- 'v•' ~-' o-; V;.' " "- 'f •.'•-•/•. -.'. ' ' ••.''^•'•'''• : -'-'" ' r. -H- 1' '"^^;- "-"f

REPORT; iu-0687

BDNDAR-CLEGG S COMPANYi'-^-y-.^-^-'764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

*

Geochemical Lab ReportPAGE

5"' SAMPLE/NUMBER

, H-6164H-6165

^ H-6166H-6167

-. H-6168

H-6169H-6170H-6171

; ; H- 6 172H-6173

fH-6174H- 6 175

CH-6176v-vH-6177a- H-6178

^H-6179"^•Hr'6'180-- H-6181f H- 6 182

f H- 6 183

t^;H-6184^*H-~6185I^H-6186:;-•^ H -6 187^H-A188i

"^5?. H?* o i o y jCi-jj. 3*'.' H "™^o i y w '..,^-s' ii — "A i Q i ' : "ffH-^6192^

ELEMENT Au ut/AuUNITS PPB GM

, .' -," ' 611589

55 8.83346

4ND8

107

33493

3;- : -, : 5 -. ':^:-'". ' . : 'x, 12 : , : ,- :

7' '- ' ' ' ' ' - " '

W' V- . ,;:-V: V: ; ND' ,^| j, - . '. .

^-if -: --.-V -' ..'••^^.^.-.-5 " •-•-: ••'.,-.- ,."i:l|:l^f''^ ;^:Vi;v '^:4'"'; .; "- ;' ""''^ :-f' ! '. '.' -' " " ''•'••' 6 . v.; /.." ' --. v - .. w;i: ; ; ; :.-.: - . . - ,.; ' - -/.-4/ . . :. - . - "-. •/- ". ,:^f;x:v;^-.. -.s: ; ^i^;;. : ; ..-; .- ; --.-.

NOTES SAMPLENUMBER

H-6194H-6195H-6196H-6197H-6198

H-6199H-6200H-6201H-6202H-6203

H-6204\ ., - H-6205

H-6206H-6207

j H-6208

H-6209H-6210H-6211H-6212H-6213

, . - ' 'V-VV' 1 ''-..'-' '•"• : - 1 - -. , v: '-. :"-V H-6214' ': - -- ,' ~ '--' - " ' - ; ' 'i -i-W : •"' v H"6215 ' '

•.;i;;-'^^^^TK^^: :^^-^*. ."' . ''V' v -^ '--'fe^.-i' - /-"'t"' : :: --':;''^!V'. v ; ''."^ :;-^-K~6217^fe#"-S5--^; ; i-iv ;' ::'-:;^^:.'l ::':^^-H-62l8, :

;,^ :i ^yxftf. j|,;i ,, :, . :.; v.^.,?^ rw^.^^^SH-621 9 -' ' ' ' : ^'^f^'-: r -V;-1:';^'.^ -;:f A^l^f H-6 22 o . -jV - " ;? J -i..-'' ,. : - '" \ " ' ' ' Xj "^ -:***- ~'- . " ' v' ' *', "•^'••*"- ^5."" "'•' ' "^'ti'i^t *^- 1 1 i O O '

v ;; .;f. .^;,^ ;v^'''- ' !'"-i'v':^'*. ; ;,^ : ^'^"^^^.^1^7.6222. -.-:':';:y^^^:i^^^^B^H^23.^

ELEMENT Au wt/Au NOTESUNITS PPB GM

452

ND8

ND3438

-.52

,, 3 .9

.:- ;: 5

24 .627

. : .-::-,.--.. 3 - . . . i'-s'-'"- 'v- ' .5 " ' ' ' : -. ^ '—

- ,^TV.— .^Jj; 2 - , ' :. . . . . ;" './' ;, , V:- 1 ' '."r : ~~, '' * f\ O * * ' r - - ' ' ~* 1 l ..'

-•--.^, J'--- '^"" ,'.' ' f . . " ; i . j V ' ' -'

- ij 1 -1 ^ ''*-'. •-f * ." * ,*j "' ^ ' ' - J; - .' -

s-;.- -- . v^s-Vv-v-7 /- - -,.-.- - .- -. - -^.-,V:-^•.' , . - . '•.•.-fc" : :'-** '.\'-.A . ' -' ' " - ' - ' -^ - : . - " '' '.'-'"f- , j ; - -- - - v.1 .-.- -. ^ - ' - - - -- '-•'.•'•••' -" - -- ' -- - ; ;^-"i'\6' . -; - . - . ,:- . . . : ': :?^'-V";^•'- '-. ,- ••'"•'x. a.V*:;. ^''3, .-' ',;' - ' -, . - . :. - s ; . l -: '' : '-:: ' - : ^

:, . -^^*tt-:' - - ••,. -- : ^r - - , , , . ^ . ^-: v

REPORT; m-0687

BDNDAR-CLEGG SL COMPANY LTD.

764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

SAMPLE ELEMENTNUMBER UNITS

H-6224H-6225H-6226H-6227H-6228

H-6229H-6230H-6231H-6232H-6233

H-6234H-6235H-6236H-6237H-6238

H-623VH-6240H-6241H-6242H-6243

H-6244H-624SH-6246H-6247H-6248

H-6249H-6250 ,H-6251 HH-6252H-6253,

Au wt/AuPPB GM

57437

56973

26763

422

ND13

44432

461044

NOTES SAMPLENUMBER

H-6254H-6255H-6256H-6257H-6258

H-6259H-6260H-6261H-6262H-6263

H-6264H-6265H-6266H-6267H-6268

H-6269H-6270H-6271H-6272H-6273

H-6274H-6275

i H-6276H-6277

e H-6278

; ~- H-6279•- H-6280

". . - ' '-,:x . ,;;';.^:H-6281. ' • "••.:. ' - - - *- H-6282.'. ; ••^"•'.••''v - ; -'K - • .lir'-.l: ' :--i :: H-6283-

ELEMENT Au wt/Au NOTESUNITS PPB GM

35774

53252

54634

24927

962 .' -'- -.' ' -:- ' .

••.'-, 4 . .-..,ND ' ' - ' * -' - -— . ;-

63 '

.-. ' 8 -, ".. . ,,r'- 9 s

- : - ; :;-.-j 15 - 'S

BONDAR-CLEGG

764 BELFAST ROAD. OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT: 111-068? PAGE

SAMPLE NUMBER

H-6284 H-6285 H-6286 H-6287 H-6288

H-6289 H-6290 H-S291 H-6292 H-6293

H-6294 H-6295 H-6296 H-6297 H-6298

H-6299 H-6300 H-6301 H-6302 H-6303

H-6304 H-6305 H-6306 H-6307

-f H-6309 , 4 H-6310*H-6311

ELEMENT UNITS

Au PPB

65444

6474

11

10793

A\' 9•"* \J

16 A

wt/Au GM

NOTES SAMPLENUMBER

H-6314 H-6315 H-6316 H-6317 H-A318

H-6319 H-6320 H-6321 H-6322 H-6323

H-6324 H-6325 H-6326 H-6327

ELEMENT UNITS

Au PPB

135

1272

84

12135

6 ND75

'VH-6313

wt/Au GM

NOTES

BONDAR-CLEGG S, COMPANY764 BELFAST ROAD. OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportRFPDRT! 111-OA9RFROM: NORTHGATE EXPLORATION LIMITED DATE: OS-JUL-SI PROJECT: 772

LOWER ELEMENT DETECTION LIMIT EXTRACTIONAu 2 PPB HBr-Br2-MIBK

SUBMITTED BY: R. ZINN

METHOD

Carbon Rod AA

SIZE FRACTION SAMPLE TYPE

BIOCHEMICAL

SAMPLE PREPARATIONS

MILLING

REPORT COPIES TO: G. HARPERR. ZINN

' MR. R. ZINN

INVOICE TO: P. HARPER

REMARKS: ND MEANS NOT DETECTED, DETECTION LIMITS FOR GOLD 10 Sram sample: 2 ppb. 5 dran sample: 4 ppb. l 3 T an sample: 20 ppb.

Sample Ut* 10 S* unless otherwise stated*

NOTE:Check concentration/sample weight ratio for effective detection level*

^ .'.'/j#: v.. t ,-f , J.,.-,'.!."-: ;. ;

-

*i:*^T*u,.i - .:.*^i

BONDAR-CLEGG SL COMPANY LTD.764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ^ PHONE: (613) 237-3110 TELEX: 053-4455

REPORT: iu-oA98Geochemical Lab Report

PAGE

SAMPLENUMBER

T-1104T-1105T-1106T-1107T-1108

T-1109T-1110T-llllT-1112T-1113

T-1114T-1115T-1116T-1117T-1118

T-1119T-1120T-1121T-1122T-1123

T-1124T-1125T-1126T-1127T-1658

T-1659T-1660T- 1661T-1662T- 1663

ELEMENT Au wt/AuUNITS PPB GM

22223

ND2

NDND3

3232ND

ND :.-:ND ,2 " ' : . . .2 'Y ' '.-^','-

2 - . ;- ,

- .--6. ' - - .~' ' '- ' . , 2 . - j'^; .--.i. : -Y. ••

. ND ; ",;*--O : / . :-' - ' " 2 . . -- '•'•:U^.-':i...:: -J.

. '. , ' ;; .- :... 2 - -^ .. ^ -^'l , '-

;V ,; '' - .V;.i 4' •-.-,.- , - ' ' '' :;. ND . '

•' --' . V^T..:-.'- •,,-^^:. :V , '-.- •:.-.. ;::y-.-:-.,..^ .-.2 . , : :^,.^':--- . ^A-.-.-., '-"^;*

NOTES SAMPLE ELEMENTNUMBER UNITS

T-1664T-1665T-1666T-1667T-1668

T-1669T-1670T-1671T-1672T-1673

T-1674T-1673T-1676T-1677T-1678

T-1679T-1680T-1681T-1682T-1683

T-1684T-1685

; ^ T-1686T-1687T-1688

T-1689T-1690

- ! .; - - ,-:;:',..V-:-':i;. 'T-1691. - -. -- -..; :. " 'I-':.; '-- : :'-: ". /T-1692;. ,

. -.-. .-.'••...^ f .:i--;-\; :.^^.-.^:i,-i:^.. -:.T-1693: ,.. , ; . ,

Au wt/Au NOTESPPB GM

52

ND32

32332

22242

53323 . V ;:

7 ' . .' -: - ' .3 . ..- - . ,-^r, , .*-'-2 : ' -\-'-""^~ :.2 • ^^^•-••" : ^2 ^ ;H Vv'- : ''- " ''-:'2 , ' :/. ':'?:^: "" ' -' ''

NDND2 . . ..'-.;; .- ' "f-..-'' ::s.

REPORT i LLl -0698

BDNDAR-CLEGG SL COMPANY L-FB764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemici! Lab ReportPAGE

SAMPLE ELEMENT: NUMBER UNITS

T-1694T-1695T-1696T-1697T-1698

T-1699T-1700T-1701T-1702T-1703

T-1704T-1705T-1706T-1707T-5519

T-5520T-5521T-5522T-5523T-5524

T-5525- T-5526vT-5527|vT-552'8',.x , - ,. . ; - .i : T-552?;^v:..... •':;:^;-'.;

*;T-5530iSr-5531" ' { ' " ' ;|\T-5532 . ' ' ' '. ; .. \ ;

ftl;r5.534 ,;. :, A :-.- 1 f , : B;;-', :;

Au ut/AuPPB GM

23232

23323

32332

22223 . v ' - . - :

22

'.••-.3 - - :- "' ,"•; 2 . : ^-;:;';v-V^3,;.-;".,i,;:;';;:-^

-;;,.;,.2--1 v %'xf: :' -" -.'-•-:5'.-* : -'*'-'r.'.^;~': '- :'^W"-:'::j;:.; :7'K^^,-.

NOTES SAMPLE ELEMENTNUMBER UNITS

T-5535T-5536T-5537T-5538T-5539

T-5540T-5541T-5542T-5543T-5544

T-5545T-5546T-5547T-5548T-5549

T-5550T-5551T-5552T-5553T-5554

, T-5555-.•:. ! :- : ; ---:; —. , ;...... . , -, ; . v./,- .-,.- T-sss6.'^:-:.-. ;lb. :.;*.:?'-. - ''V^; - ,; J ^^ : Nr,-f v,";' : T-5557"•'"•-''7-^'""rv '-' L ; ' ^•••viV-*',i. -;-' '•-•"- - - 1 ; - - . *' -- - "-- ^ - '-;-"i,, '*v.c; -."' - -, s/ -' - T e etc o ^•-''r^^v^A^^'^^V1;'-' 1' 1^'* '- " ' '\j*i:"'.-^-' :"fei.' f ' u - - L - ' -' ; -T"5ajo•?''-'.^:^;:^: 'S"^'lv^|-^\i ; -::., :': -,^^i;!li.-:^' ,- T-5559

:.- .^7^^,;:^:-:^^:^^';^;^.;-^^^^,^-:^--- T-5560 . -\ ,. .; -.-y. -- •-;.^':rr4^'^-:: r^--:;^^^Wc^ i -; ; v': T-5562•• : '.'- : '"'.'\ ; :": -. 'f-i--v ; '; : -; :i -: -^^^5^:^^-5563 , ' ;-

^^^••SK&v^ . ,;-.'

Au wt/Au NOTESPPB GM

32433

2232

ND

ND2322

32 - -v v" .

12 ,. ••'•'/•V:' J - -; .-.35

2NDND . ": : - ,'-;."--/"- •.••ND ' -. ~ :- ' - . . -;"i; : : •;-:r:-,.,/,,;ND -, :..' : . • ••'.-f&V&'lfa-''*"-.

2 - •;^^v?v --- ;. " v v --.- :ND ' - ---.~' -rV^v:l :";. V. v- ;-'

; ND V; '.-; ^-•."V-.^-'A: "' ; ;"ND ' - ;' - . .*v'v-)l'""iv'v un :" ; '- "i ^'•'..'•: . r^.v.* -n A/ . , - 1 - . ' -^ - - - i ' , - s . - -

REPORT: in-oA98

BDNDAR-CLEGG SL COMRAN^L-TP764 BELFAST ROAD, OTTAWA, ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

r

SAMPLENUMBER

T-5566T-5567T-5569T-5570T-5571

T-5572T-5573T-5574T-5575T- 5576

T-5577T-5578T-5579T-5580T-5581

T-5582T-5583T-5584T-5585T-5586

T-5587T-5588T-5589

i:T-5590•rTf-5591

ViT.n5592^T-5593-/•'"IT- 55 9 4•^^r~5595:&ISM&

ELEMENT Au wt/AuUNITS PPB GM

NDND33

ND

32ND3

ND

ND23

NDND

3222

ND

NDND

V - ; ND : -':'' " - V -" \ -- : '. "'2 - ' . :...*:---':.

. : • ..'-..32.:;^.^.'f' v : v . : " :'v "J-;;;' - ; S^^v^v'- ,

:. ':'.- -'r''' ". --.- ". X;': ~" ~ ; " : 3;'/ X. ";~ !.';'".'.•;.:'. ; ; .:V. ; ,': /';; v::.-r-.;3'v v-- ;-i •-;-;--.'

NOTES SAMPLE ELEMENTNUMBER UNITS

T-5597T-5598T-5599T-5600T-5601

T-5602T-5603T-5604T-5605T-5606

T-5607T-5608T-5609T-5A10T-5611

1; T-5612T-5613T-5614

; T-5615T-5616

- " -; • •••••- \--'.f .v; . : T-5617.: -.--,. •••-- - :'^'-K'.: ; yv.;. V,;;,.-'- . , T-5618r ' . •'•• 7 .;--'--r /:.,V;P-':':VH.^V --x'; -: -.-- T-5619 .

•i-'A^ 'V ^X?" -^fe-^r'iig^';'' . :. .-, .. , , T-5620 " :,.;-;- :.;:: : : ^ti^W-WtW^-^* i:.^^ - . - irS62i . - ;

: - ^ : • •.^^;ife^;?:^v;;;^r ••-•,;^:,:/ :-',-; .-;T-5622.- - , ' ... '' ' .^^7^^^f^;~^ - - : ~:

'•' ' ' , ' - - ., "s""*""" v * -a ^-i" " -w "ll "-'''; : ^ " '-*' 1 f :" ' ' ' - . ^"-v*.: ^ . .^ - TT C Jt *J A " ', " "" - . " '" j, J 1 '- "^ ' - *V - ,'" ' -~- '- " - -'"?^.X^ ,- .- ' . - * 1 wO^ w

':';-"' : '.' •;- 1""-'; : .r.' '"••/.^''"'ii- ;-*'.- . " - *i "'"iS'- . i . ,"X"T — zo"?•' - •••••' -' : -' - :--'y,~: '-'i - -~- ' '.'"' --'- i., ' '.r -' .: ' ' -'"?,r. j ", , t --1 1 OOiO - -

•;"- f-':.^^'i^^^^^^^^?^3^lrS6u -- . ,. , ; ; .

Au wt/Au NOTESPPB GM

NDND23

ND

32

NDNDND

5ND234

ND44 -' ' '.'...32 . : - : ,:..

2 ; ' ., . - ,..:--,^:..2 ,. /.^ . .. .. v,,:.r^v;

. : 2 ;;; ' . ...,. .: :, :\SL-;;,.,•3 f' :-.; ,. v -;; ; ; ^ :: -;- ^ ;-'.y;V.^" '*-.

•' -' --v -'" ''' .' ' .. --- . -". '- /t*'-v' '4?' -rf'

' A ' "' ' " ' '' ' - : - —i'.. - - ." -Y-'- i:*J1. -•'•j-,-'' ' '. ' - " . . - - - * '- " VJ . * * - - ^--, "S*,1 - 'V,^1

#1. - - - . ' '-i ' - i - 'vi^ '' ' ' - - , - O . " " T.\ ' ' ,,\ . -V ', . ' ' . 'i '

' J - ' , " - .. ' . " ' '"' " " '*tj;^,' x.' ' ' * ^-a -v --'rj .''.-"" 2 ' ' -"^-'^ :.X ' --X. .'--.•- i ' : ' ^•^-^:fs-^v^* '*--- 2 - ' -' -'.' :-.- -' - f : "V,'v^^2': - v

2 - -'*. - - . ' .-"-V*^i " :. '": - -*' - " ; . s - ' "-- ' \ \ -.\U.**'- 1"' .'".^-

BGDNDAR-CLEGG764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT: ni-oA98 PAGE

'•:l-

''X:

•....

'n '

i'-"':;;

li

1fc'

1

SAMPLENUMBER

T-5A27T-5628T-5629T-5630T-5631

T-5632T-5633T-5634T-5635T-5636

T-5637T-5638T-5639T-5640T-5641

T-5642T-5643T-5644T-5645T-5646

T-5647T-5648T-5649T-5650 v\-

T-5653^'"J-5654.;;^

Jfe 5.656.^

ELEMENT Au -wUNITS PPB

ND•- " - -' 2 - V:

' 2 r -:' 3 -:

4 •V:..--

..-•- 4. 'v.- - 2 ::.-

2. 2 .,-..'-•' s.-;-"-- -

3 :. ' . 2 .--

. : : . '. 4"' , :,

ND ;-..•2 ':-'-

. ' : ; - - " ^ ' N D ;1" :;r r ; "'- " ' /- '.2'^'

• ': '- , ND - ..^7.' ' ,' . 3 -'"-" :;

- ',.' ,: - : 2 ;;-

: .•.•"-•;\?---:-., 2 . -\-•"i :?-." :'.v'-;--' - 2. v;t ;•' : '- . ;-; ••'4-s?-'"'.;- -. 4"-'.,-";^:

^^•^J^?:^ ND. :^

l^Wi IJlW•^tlfSi*- -' : . "'" ;|- .. N D .V-'i-!^

Jiiil^lil .fe^l

ti/Au^ 't^ ^; -W NOTES SAMPLE ELEMENTBM . - . NUMBER UNITS

": :."'''VV- "- V' ;:V. , : - - T-5657iv-rM'." -.-'V-;- ; . ; r; ^ T-5658

•.,, ;:Ai- T-5659iv T-5660

- Vi ,- /.' /:-^;r ,. --— ' A. -- .. T-5661

^.^.^^:^^^K '---' T-5662'•".^^-•^'f'^il^^"'-:-^- - ' T-5663^:^-x^}'-vr'^;V- . -.- -- - T-56A4 .fV^^^-^-'-s--:' ' : T-5665:-3-2^S:-'y*-m : ' - ' . . .. . . T-5666

;,i:?^;4^:;.^vV' -";-: : " -' - ' T-5667-••.'.•,-v.^?.^: yV"-"' : ::' '-' '- - T-5668 '.•i-,' .-- ^t-H '••-. -:- ; - -. ' ,' ' T-5669 .•;.^v-:-v;^: ;;.; :^ : . -. .- T-5670

-., - '-" ;, -, " 'j..' -" ' - "1 . " v . " ' ' T it i "T 1••?-;-:-u-'.Aw4..'-"S ,"v".-c*;1 - . .-' .'' - : T-5671

;^^i;^^X::0:K-- : :?:-V - --' ." . .- T-5672^^^^^^••':^- ' :- ' " ". ' . ':: . T -5673^^-^^^^^'''^•^''vv '" . ' T-5674• v: " ; "" -* '•^'''^ -irf-.. '-' ; -.'."; ..v •• : -.-. ; ; , - T r/Tc-

-'.- ••-,. - • '^..•.:*,:tf, v- ,-" , -:- ' ,-: ' ; - ,. . ' T-56/5^v':::r^i.'^.b6.^'.'vS''^^ ••.-•. "" !'\ "' '••:.'"."' - T -5676

^l^*^^' W-;' v V '" "•V^^-i-'^''" ;.' ; ' T-5677i^^'.s'-^'v.'r'^.^^v '••..-•.- .:--".,,r" ;/!;-^^^, ' , r . ,. ; /'v--T-r5678:-' ! :;./ . . '^111^4^^ -- ''' - v T-5679 .';''"'-'-'', '- ; ,!

isi^ig^^S^Ss^^|T^Mi^.'( - . 'i ^-S^^P'?: ;i:; - ' :

r?I^^^I*^l^''C.ifr;;fe-tf;W^ ''^'^175684^^7 ;.C' ;^ . "' "'-,, ; :.li;t^1|^l^ . -. -"•.V Sil^fem^^fei^^ilS^y^'.^^?^ ' • •-^:-'

Au wt/Au . NOTESPPB GM c

2 ' . ' '-- " : ' !#:2 .v. -••;v23 : -' v2 . , •' ; -

ND ' :2 ":: ; 'y-- : ;-2 - - -•-.•-••", -. . .-.V;2 ' "•••' ' : 'Cv3 . - . -v. ..."-v^-

2 ' ..;'vr ?O "-" -- - 1 - 1 ' "-v*

•2 . ' ' '- : ~ ": -"'-^ND ' - - - 'v^"2 . - . : -.- '.- :.:-i;

2 : ''-•i 5*'"1;;3 ' ' V- --••f:\-S4'2 ' ' ' - v -;;Nr

•2 . . , -.":-:..r':.2 ' - -' - -- ^ -;v -f'i

3 -.-•.., -..; /' v ;/-;' ^,^25 - - - . - '••i.- -'.'...;' SJ?"

" . . - . " ,- ' l-if.-.r[***f"

r- ; ''v; 2 :' - ' ' . :-"'.-"--. V/. ^f^ilft^.' v;-^.';' 2 V'- " .- --- ''v.:,"'i , ":',V'" ^ 'i".'.'-'"'"~*^^:t^'t''V4^'

.- - .':- "" -; ; 3 . -' ' ' ' -.i . T'- "" ^-~*-; ,"'''-t! i'-'^-r*;t^i-V.' --. t; " ..V - r'A^fjV?*

; v;-^- ;- ; ;'3 :"- : " : ; : '^-^\ ^v:" '" *^ n^--^s -- v^^' '"' " j .-'.- -i*-Tf ' - " ••"• J i ' - j - i iK ''t ' - 1 '- ' ' ' '..--i-.' *-^, -, ' -* *jr*-

' ' 'j A* i" ' ^ ' ' t' ; *-t ^* -i- -. '* " ' * ' ' . A ' * 7^ ' -J -' * l- * J ' -*;-- ' "- . * *^. - ' \ V^ ;; * .'"^ •'"FSi ,\ ^" .^"••'* 1-^.- -- -'"•r-"--!,'y *SvC- il.*"*

REPORT: iii-0698

BDNDAR-CLEGG Si COMPANY LTD.

764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

SAMPLENUMBER

T-56B7T-568BT-5689T-5690T-5691

T-5692T-5693T-5694T-5695T-5696

T-5697T-5698T-5699T-5700T-5701

T-5702T-5703T-5704T-5705T-5706

T-5707T-5708T-5709T-5710T-5711

v T-5712•' T-5713^T-5714.^T-5715

t

ELEMENT Au wt/Au NOTESUNITS PPB GM

NDNDND

22

22232

233

ND2

7 , : ' ' *". ..,, - - ' : .'.5 ; '.- ,/ ' '4 ' :' '2 '" ::. ' *s . - - - - -3 ' . -- !.-'.'f, ' . ' - . .''-" ' , 'V . :- :- .

A - - ' .-: -. : :- .-•:; ••'.•;:.r - . - .ND . . '•••^':.- :'.: :. - ,.:.^'-:], v ' ' ''

- ND . :. . :;-.:;'.-,^r-; ;:;; ,;.;- :- :' y-.:^|'v';. ' :' . 3 ' . . - '--s.'^-^'V-- - - - , •-•^'.v " 3- .r. 'y

•'•'•': :- '^H--^-,-.'?, : ":;-: ^^S^^^'-'V^".^' 'iS?H|?fe - :-

- .,V;:v^. -.; : ' 2 ' "' . . : '..^". y. v.'^r^,'-.' .:- ;-'' -/:-'' ';4 i^Vf^ ^. . ' ' ;^ .ND ' - "- -. '-;- ,- :". .,v-- •''•^'•'— ' y 'S -. Av^^'i^i^'X'''; -.

;v.,-::,"..:::.-:-;:v^:.,-; i 2 ,- •-^^:^^ l .^.^^^^-:.^--.^^^^*-5^^^.

SAMPLE ELEMENTNUMBER UNITS

T-5717T-5718T-5719T-5720T-5721

T-5722T-5723T-5724T-5725T-5726

T-5727T-5728T-5729T-5730T-5731

T-5732T-5733T-5734T-5735T-5736

T-5737T-5738T-5739T-5740t-5741

T-5742T-5743T-5744T-5745

V T-5746

Au wt/Au NOTESPPB GM

234

NDND

NDND

525

3233

12

533 .2

ND

NDND

2 ' :, . . ;2 - - - ..-'- ..:-2 . '--.^ :;--.

.' . 3 - . - " -: ' -2 - " V - v--3 " .-"•"•- .: - .

- 4 . . ./- ; .: - .2 . .... . : , :.i:^r4-.: . .

BONDAR-CLEGG SL CDMRANM764 BELFAST ROAD, OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT! 111-Q&9B PAGE 6

SAMPLE ELEMENTNUMBER UNITS

T-5747T-5748T-5749T-5750T-5751

T-5752T-5753T-5754T-5755T-5756

T-5757T-5758T-5759T-5740T-5761

T-5762T-5763T-5764T-5765T-5766

T-5767T-5768T^-5769

, T-5770T-5771

T-5772T-5773T-5774

Au wt/Au NOTESPPB GM

2ND322

222

ND2

34443

3 ' " .--. '25 -22 .

4.' ' ,2 , .. :- ' ,', . . . .' . '- .

:-' ND . " , ,. . - ' - . ' V . *:. 3 - ' '. ' V'--. - . -: - . :: -' '."^•'••-- - ~. j - . - . ' ^ . .

' - ' ' "" ' " -1* " " " ' ' -'-- 1,'v - ' . T - ..' , i "

-. , '-'•:. 4 "-75- ' ;.'. - - " ' -;.". - -' - '.--. ' - -- " -- '2" -- - , -, .- '- .- .-. .- , J: ' ' -•'.. . -. ' - -:.:- '

- ' ' - ' ' ' r- . ' ' - - ' . '

'./• : Vo ' " ' ' -' ' ' - ;' ' "- ''-''' " " -. ' ' - - ' ' -' ^ ' "' '' : ;". ••A-.-'-:-:- . . ,-'-'. . / ,- -. '. -r'"v ' "' : '-'. - "' ."•-''•;'' '. -'~ - '." ' '"- - :"".'.- - '- '

BONDAR-CLEGG S. COMRAN^IIIBO.764 BELFAST ROAD, OTTAWA, ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemjcal Lab ReportREPORT:FROM: NORTHGATE EXPLORATION LIMITED

DATE: 29-juN-ai"'"'PROJECT: 772

LOWER ELEMENT DETECTION LIMIT EXTRACTIONAu 2 P PB HBr-Br2-MIBK

SUBMITTED BY: R. ZINN

METHOD

Carbon Rod AA

SIZE FRACTION

-80 MESH

SAMPLE TYPE

HUMUS

SAMPLE PREPARATIONS

DRYfSEIUE -80

REPORT COPIES TOT G* HARPERR. ZltiN

INVOICE TO: 0. HARPER

REMARKS: ND MEANS NOT DETECTED DETECTION LIMITS FOR GOLD 10 dram sample! 2 5 gram sample: 4

.-l aram samp.Xe: 20 ppb.

Sample Ut. 10 4. unless otherwise stated*

NOTE:. Check concentration/sample weiaht ratio for effective detection level.

REPORT: ui-o699

BDNDAR-CLEGG SL COMPANY LTD.764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

r

SAMPLE/NUMBER

H-1104H- 11 05H-1106H- 1107H- 11 08

H- 11 09H-1110H-llllH-lli2

'H-1113

H-1114H-1115-H-1116H-1117H- 11 18

H-lll 0H- 11 20

l H-1121H- 11 22H-1123

V- H- 11 24J H- 11 25H H- 11 26^H.4li27.'-;-

JfH-1659^H-1660|JH-1661^K-1662f^H-1663,

ELEMENT Au wt/AuUNITS PPB GM

814151018

5.Id10

" 1616

t t, t -. ' :

41

- ' f'., ~ ' . " 9' - ' ' ,-\ 9 .

. - -3. - •.-'"..••:.:..- ••••- ss ', ' 5 '

12222617

; , . . 12 . r-.-- -:-.-- • ^•.•^.••, - .*.-... IP . . ' ; - ../ ; v'^r.3-^': ' :; :..18: , ../-y/: ' J ;^,;' : :^SIP^SlS '' "" -" \*;S^" ' : -

'- -u.' -;vv-r^-"^/:.;,;-; 26 - ..-'- ' -:-;. -..," * "-'^- ' -'•- . v-^.vV: ';" "'•-'"*1^^ '•••'"'r-.;': o*? " V- *' " ^ i--v"

1 . "V ^. .' t''-' "'i" "' ' " - -i-' ^ ' ^ '' - ''- -"'.'\ " L^'"V-' ' ''•"•' : -' ' ' - "^^ ' - -" ' ~ "* ' ' ' ' v

:^S3S'i;'V-.vJ" : 22 . . . . ':^-,. :.": . .i; ' '^^f"^'Jv^ \- :'- "j, 22 ' - V-' : ':; :'i . '•..••'•'•'•'•l :- •.. : "-"

NOTES . SAMPLE ELEMENTNUMBER UNITS

H-1664H-1665H-1666H-1667H-1668

H- 1669H-1670K-1671H-1672*:-'H-1673

H-1674H-1675H-1676 ,H-1677 ;H-1678

•- ' u H-1679/ ;H-1680H-1681

; H-1682H-1683

H- 1684. -- -. - •.^••. ..-.:,.r Yv -.^*.V:H-1685-, ?-':,v.V-.-v .--..

'" u " : f ' ' : ••'"" '-''-" ; -- --. -" "V7'-.." U— 1 ARA ~*' '."' : '"" ! - 4' 1 '- •.•l - -- ' , . - ./-••- t. . - -" r, --j : "- .--.'•'•f -"~.rpp.*K-.,.f"-..-r-;' ••: -' . "'- ; '\ "- -.

;^v ' : ' : ; ', ;||^ 5||-3^^1^^^p^'- ^••'•'" • "•'/••- •^.t&.'V.P.---' :- --,':' . v ; -;v;", - -^ ,- u— i AQ9*;'" *' v ---v -- -'-^-'•X-:

• : , 'i ; ' ^:1 ^*; :*f-'*#fif .;.'. ••V':,-.: - '-': .'V-;'; : ..-:, r r" I -r'riv'. l*^5.-r.ji.:...;s,;;v;: 'i '--^v.?--:.-.'---'.' . ', - - , *,'- -*H j'JWT- ' .'- i.v "i-: * -. ' "~ --'^ ; t -.-. .' ' tJ 1 'jt O ft ' ' " "^f *-c-- !" ; '. *" - - ' "'- ' - f- *- - ;* p. ; -"'*. - " -i - -,- '. -* -- -*i ,- "'' li F^ JL, O r V "1 *' ~ ' icj ' ~- '~ - --' .~ " V* " ! r " " -- "* - . — - .' ' -i - l ' '.jfc. . - . - 'i . ' ' --. '- . -- - . , .. , - "" ' j '"' ' ' *, ••-- •*V'" 4 "i"* 1 '* "J "*'*' ^ ~' ' " '••'i:.''-' "*-'-v " ''••'•'^j *' *-v A' " lf * ^""-'--^ - ' - -' ' V --- 1 . .

'•-'-.. - . - v/^^.^-^.^%'^: "- S^ '.H^16?.25;i-''H:^ "x--: -\.i:;- :; . . - i-^-'-^^fe '^s-^v 5^5^-^tps-i^H- 16'93:^|s^ ; , ; - A^-/^^'

Au wt/Au NOTESPPB GM

51041199

15181522ii5

241711 - . .' ' ; ' . :,

..1144

2518171618

18, 17 ' ••- . - . .--;-- O *5 ~ ' - ' ; .1 '

-* ' 4b Jt. ' " ' - ' - ' "- f".-

11-1 -''"'" '' j* j '"* '"'^ - "t 1 ' ''' 't'' '"'" '*"r* •"•I'.- "- ' "' ". ' "' ••"" "'' j' *. •"^'^'^'i'l "

v.^,22..:--.. -- . .- . .'1^-.-, -,'. V--;.:,; ---; 23 : ^ : ^ ; . . -s.-' '•^-•. \ ' . . -'"-:. --H'.i':^'..'24^-o-x'- "' - ; "' : : ' '.-"••••."- '.' . " 'c^'i•0i'-^?-'^:- ( , . ' - ..- ,'-'"..: ' .-.v-" ' - T:"\^:;*'^.?r. • 7 'v -v ' - ' . ' '' : .' : " :~',''*': ^^' \ - '-

BDNDAR-CLEGG Si COMPANY/

REPORT: m-0699

764 BELFAST ROAD, OTTAWA, ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

Y SAMPLE ELEMENTY" NUMBER UNITS

e H- 1694Y H- 1695"H- 1696. H-1697^H-1698

•YH-1699YH-1700i H-1701i^H-1702Y:H-1703

V H- 1704H- 1705

•H- 1706H- 1707

Y, H-5519

S H-5520 :AH-5521*; H-5522Y/H-5523^ H-5524

YH-5525J?YH~552.6 yY-' ; , Y --. - ' -'||J H:~5527': V Y''' : . Y' " ••|s;H'iT5528' V-". -, "; -

^^32^.;;r^^;.,;;Cs-.^-.;-t u-ss-*n *^^S53i^^|;|g;^, , :

t

Au wt/AuPPB OM

311720

826

27.2418

916

207

1487

7221712

4

47

14 . ' •••': ' ; . . . Y-4 ' . ,'--':^.- : . ,.;Y7 /Y .'YY:Y^. Y" . - ','-: -:' '

e ^ , ........... .....,, . .., , ,

37 -^'^^^V .-r : .'..'. .10 ./"-vU-t'^x'.^'-'-"-'' '-'

NOTES SAMPLE ELEMENTNUMBER UNITS

H-5535H-5536H-S537H-5538H-5539

- H -5540H-5541H-5542H-5543H-5544

H-5545H-5546H-5547H-5548H-5549

^ . H-5550H-5551H-5552

;H-5553 .•H-5554 *

. - , .'r-.; . -' .v:f--.-,- -. ' .H-5555- •..- ; .-:-': ^:^5*-? :^;"-'- ; ' - ' .'•:-^T.55S *..--'.- -.'-..-" , -

- ,. ;- ; '. '- ' ^.li&^ZJSJZ';^'-' ; V.;^-:'J.';.\-'.-,^'HsiiS557''1*;-.Vv. i ;r^ '/; '.' : . :-1 ' -'- ••'- * ' ' ' " "v - -' " --' . ' '•-•" "'.""' ''"-' " ' --'.' - " - " ij 1 iCf 1C C O ' ' - -i- 1 - ;

' *'/ '..'l- ,'; : .j^:. t f-- ^ \ \ " - , j'-. 1 '' Y ' " ' ' "i; 1 - ^ -: . '' ri- W W W O - -' ' '-"-• v?\ . ,'; ' •-: f:^.'^^;^S^^^^k^^^ .-' ; ' -.•- --..- - - ;. "-. ---.r., v--':--.-.', v H-5560 -;-- -.-

i.. ' ;; .., -,- -yf^f-'^-'f^ -v -. -g'fe** '''jfT.T^i'' •*'ji**'-.^jS •r;''^S^-i'i-'"':^*lt"* •'.mwvf.Ofc-. .^r^r- •"'j^C'V " ' J "•:--," ".

-.r/ - ?|i !(i'; •j,*?*-*. w^J*:'."'''i.'t'!J *irr" ;' '.^ •^••"!T-,.*^",1 'J :-*j-!'' i/ . ,v-'-* H 17 5 w O w ":'--"-,-'. - .'* -' . -' * '

: -. :'vf ^t^^^4M^^f!^.544* , * i:- - - '. -V- ; - .."--i : --.- '*IT c;-,. -^ ,-^ :- V ,v -r v ta i" -rV.- '.^ ,tjV. -l*.^ ^-w"-^-— , ' - '-*\ ' - ' " ' L .' .

' -- -, - '-'-V v :-iv-':' -- -- L"JK"*^^^'- J ' **'*i ' " '- '*' -' l!f v*"j"": " "- " |J Jr1 '"" - H**55fi5 ' ; ' ~-Jf ' '•''•'t'-f ' ' --

Au wt/Au NOTESPPB GM

1014

924

8

1412

411

4

712

72216

2120

' 14 --- , ' ; '. ' ' -'1918

13 - , . - Y9 - ' . - -. . : . .-. ..-.••' : , r . V-

-v r . . . ~ - ' - , , . . v , -^ .'j^-1 -, '

; - ^.-14 Y - ' ,. ' ^ r-;.i" J'- . ,Y.:.^.'S1 . 17-'-Y' ' . .- " ~ :. .. " • '-•\- . ' : ' -.Y .^' : :^0Y"2f /Y/9.60 -',, s ,,'V VY^:''-YY-:;-"VY ' S- : ; "-''5i5v•. ..-. 19 -.-. . - -. -..-., - - , -.•..-,J

-'Y"V .'i?'-' YY - . ':Y- Y^'-.'Y.-,Y .;'. \ - ,-^YN'-Y

V.'.'.'29' '': '- - . - '/'"J ' ...' -. '" ' ,' : ~- - - -:~- - , . --i-i'^J*

,' ':'\'-'~- ;'''" : - ' . ". . '. -'-'-.-." v^ .'v '' : Jlji.-~

BONDAR-CLEGG Si COMPANY LTD.764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT: in-o699 PAGE

SAMPLENUMBER

H-5566H--5567H-556?H-5570H-5571

H-5572H-5573 H-5574H-5575H-5576

H-5577H-5578H-5579H-5580H-5581

H-5582H-55B3H-5584H-5585H-5586

H-5587.H-5588; H-55B9H-5590

4H-5591

'H-55924 H-5593^H-5594 ^H-5595pH-5596 ;

ELEMENT Au wt/AuUNITS PPB GM

28147

1713 9.20

151? 162019

171313515

1010655

25615

•V'- 211

y , * - ' ' ••- 1 4

: ' '.' '/' 57 : ' "

:: : •il-^.o,-'.^-.'-, 8 , ' -

NOTES SAMPLE ELEMENTNUMBER UNITS

H-5597H-5598H-5599H-5600H-5601

H-5602H-5603 H-5604H-5605H-5606

H-560"7H-5608H-5609H-5610H-5611

H-5612H-5613H-5614H-5615H-5616

H-56174 H--5618

H-5619 'v 4' , H-5620. . , .'.; ::-;^; ';'". :' H-5621,- - -

- , ; ;- - ,' ,- -•..,- :/;-,.---.. : H-5623 : - '- ;.. : , :.-

. '. '".A^L-'l.." ' ••.- :'H-.562S : '- - .

- '"-•ji'-.'K'-'^'J.'---''' - : i"'''- : ' - u c ^'o-J ' ''' ""•"' ' '' "'- - -/^-^-' v.---T.r:'-.".':.:*y ;-.'3j'y:;:, :'. ' . . -.'-; H~56Z7. ' ifrS.*.,..: ; .(..i. . ..:' ;' -

Au wt/Au NOTESPPB GM

8105

107

1742 211118

78

1014 6.6019

8 7.8055 8,85

12 9.5012 7.36

23 9.641217

. 8 " ' - . ..18 ; .., ^ .;, ; '.. '-'j/^'..

\23 - - - .. - -- -.- •.-10

- -14 . :;f-

REPORT: m-o699

BDNDAR-CLEGG S. COMPANY LTD.764 BELFAST ROAD. OTTAWA, ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

w

SAMPLENUMBER

H-5628H-5629H-5630H-5631H-5632

H-5633H-5634

YH-5635H-5636.H-5637

H-5638H-5639H-5640H-5641H-5642

H-5643H-5644H-5645H-5646H-5647

H-5648H-5649H-5650•H-5651H-5652

:H-5653

''i, H-5656Site*5?':.

ELEMENT Au wt/AuUNITS PPB GM

25 4.801419237

16-105

1313

12 6,008 7.84

10 9.659 6.40

19 6.48

5 9.76231912

923

221111

.-.--••.' . . l?: : v -, li - -: ; ' --. : . .

.-... -v; 1} ^:-"" ;:;" . -"{.. ; 2i. ," -- : : i -, :-- 'f-:. : ' ; ?..'.:S-- '

NOTES SAMPLE ELEMENTNUMBER UNITS

H-5658H-5659H-5660H-5661H-5662

H-5663H-5664H-5665H-5666H-5667

H-5668H-5669H-5670H-5671H-5672

H-5673H-5674H-5675H-5676H-5677

H~5678.- "-'.'- i -... . -. . --. ..r^ ; 'H-5679 - ' ..-/. ^.v . ; ; -. '•. ''-'"*.c.-^ ; ': v - . v.. ',. - "..- '";fv'.. : y : ;'Hr568o."'" ^•'•''•"".v'-- 1 :"'".

..'. '..•-.:,/. ' ; '' -.?. ;, . .'l, . ". -' - '- H-5681 . '." ''. ; . -^'^: ' i---- -::-.'-. " ••'••,-\ -; - 'y r - -.'v' 1 c H ~5682 '"' : -v.-. v--: .•..-..; '-.' ' '- ":- ' ::- - - - •••--j-r----'" : .''^uV^'if 5 H-5683 •:;'^:,-"/'..;: 4?tv;;;

..- \. '- - . '^'v-^;^^-':^-|''^'x :' :; : ^^ ;p;'v

' :-'^* -• ;;; ^'. :' ' iV'-;-..^:v;^;.^^^^^i34^^H"sA?J.^^^

Au wt/Au NOTESPPB GM

123

162111

131212169

134

211612

10 '1311ND7 ' . : v"

12". 8 ' ; .. . . ,;^ - ,. /'

6 9.00 ,; : .-'..'--•-.' .-10 - ' . - ; -:. ",^:-l-;..

11 ' ' - ;, ''-'- ; ,-..''^-.r . .

M'e - . '-i- ' ' -' ' ^,-/:?'"-"'

.''L ^9 . ' '- '...'•^^'/• ;••'- 6 - '- "." : ^^•^.i--::.-..:

" ' ^ **

B BDNDAR-CLEGG

KrfWfJISrT'WW-" :!*" 'm^'^^-' 1 l•* l

764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT: 111-0699 PAGE

'j SAMPLE ELEMENT;t:NUM3ER UNITS :

^ H-5688-K. ' ' - - .- .. j ' -' ''~.* LI -CC" jt O O ' - ' - *~" - it w O O 7 ' "

Y: H- 5690^H-5691v^-H-5692

:^H-J5693f;;H-5694 v '•-. : , . -

?^H-'5'696'

^H- 56 9.7.

:;tH-5698•iH-5699'^H-5700'l H -5701

u .' H— 5702 ''

,. : W-1-5703'^ H- 5704

U-5705H-5706

-::*H-57^7

^H-5708-,.., .-.. : .;..,..'.

^S-57i?^: ' ' r^.'.fcti^viH-5"71^ JV.Y^'-'V^I--!57JL2-^., . "' " .; :':-. ; ..

itii!!i!;TiH^S '-- :v --- : r'J** . "'( '* ^*v-" -i ' . .-'••- "•'i**' 1 '".' ' ' '"^ 'li' . : ,-^5iH 571 5 '-- ^^ ~ "' ' •''•'"*" -' v 'i''-

^Ilsll^;^:.a

Au wt/AuPPB GM

399

' ;" 7 . - '"" :4 .'. , .

7, . '..-'•-

,? :10 - ;;11 - "; ; - .,11 -;.-''--.• ; "s :- - ; : - ;; '

675 . : : '

. 6 ' ' -;:..v:.-.--:- '. 9 .--:" : - '

•- 5 . .-..-' . '. '' 7 ' ,' :- ' .s . •;'.^'

' 4 iv"7/^. :' -' ; : '12'"^ ^K- :'.'-A":

-;;,. 7,^.-^^:' .-'; ; -f--'•i-^^^V'.-r :^

-Y" 5 •'v.vr^'; " " ..j• ' s -' y - ' ' ' -. - . ' j Jr \-- -'-^ i i - ' ' .' '- '- - y '~ ..' ' ' - "' . '"'-.^^W; .:.:':'— "'^-v-\...- ,'v - '-f--- ••••'-..i', • •....i ' '".-: ..., ; j-•i^^'i^^S''""" •'-•^•''•"•^- '" ' " ; ' '''

NOTES SAMPLE. . NUMBER

H-5718' H-5719

H-5720H-5721H-5722

H-5723H-5724 H-5725

'i , H-5726H-5727

H-5728H-5729H-5730H-5731

' - f. : -' -' ' i\.i ^ H-5732

; H-5733' H-5734

v-; H-5735. Y. ".. •.-..".", - •v ' 1 : 7 .'H-5736

: - ' "' •'- ;r :"":;."/ . . •••••' ! H-5737

-^^..^•^^A.^^^/S^^^5738...;' ' • ••^.. ^ '^': ff ^V-v :-. :-.ii:^-;'''^B^H-5740^

- :^-f^; ;^M IS& 'f' M •': !'^''?^^7*x^4 -^X^^*- #i : ; ^^;:!;M-574'2^

\ " , ' . : ; iv(J||^:||;;^ ;^;^: 1^:^^5744.5'.*-- - , vi.*': .'V-*'. /*i,* J ;-^-4-' ^yi^j",^, 'v'v^ *X'V.: ' - rf.''0 ' V '"-vV'^ H**^74 w '-^

•' -' "'r'.- 1 ^ ;-f-v--"t '' :'t -' ' '."'V" ' '-.' f?^'V* "'-'' ''' -T': ''- "- ''"'' - ;' "^ ' ",-| i' s^-f'*' 1*' 1 ' '''

;i ' -

ELEMENT Au wt/Au NOTESUNITS PPB GM

9 9.303 ' ' ' :

109

•- 13 "- ,":\

. - . . ' .11 "-. - :---.-: -.7 - - ---- - :^-

. 8 - " . :": ^;-. -- 7 ' - '.". '". •.'•:'-:--

- ' , 7 .- : . '; - : ., -:^.--7 . .: ' - ' - , ; ' ••'•' :-v :'A ' . : : •'.•••" . . - v'^t

' : -- ' -: ' '' 6 . ; t '- . : .. - .••/. .' ;',:,',.|^v;

6 '-". v - - ' - • ;*'.:t- i:x . . . . , '. ...' , - . -. •:'-'-^

; ; -; ,. ' , .3 -.-, - , ;. . .. - ;, -- ' ---./^1 ' - - -^. - ' V J-

"-* V- 3 0 " -' ' '- '-- - "- '"- ':"": f^-:-' - --... 8 - ' * .' - ' - - -' ' ';"- "' * .-Z .[Z."'^

.", ; . ; l ,, 7 - " : -. -\ ' ' ' | . -' -', ,; '...J.^^^.

'. '-"'-y 7 9 .10 - ,. v,'. .. .....- - -;^;^.. •.••••:-..,-." - . . :' '^'^•-.. :: ', , ' •,.\::-^. :,,.

-•,:v'V fc |:;^-.e"|^-. '- ' -\ \ ' \ - ' ..-' ^^ -V ; ^

•'"'T' ' -'^''^ " , ;*'"^S^5 ^' ;V ' fS&Zj 8 .78 - /''-' '. . ; ,~' . i , ••'.•'.. ^ , : . ,. : - :'. . i.- ^.v/'i.'.r'i'.V'Sit'Jv'/: -.'fe^:l-:'v.^"^!^.v;;Jv^^9^-.--' ' ;. :-'' - . "'' ''~ /'..^H:^' ; ; --' ''"^V^: -v^jV ;^vf^^-' ; i;^^3*^^ * * . ' - - .: ; ,; 't'-^^i^^ ':::-

/v;.;.,i . -" .•'-.:^': ' : - ^'--V.-ih-'- ' •-•'\'^p":: "-':.- : '' v----'^-\.i - ., ; - - ' .v^'^.l,^^-^

;^i':^. ', . /' ^;:?i.:^'|37 -"- ' . . * /-.i'X -.j.: ". '^: ."^ r ; -- ;" ; - ^"^.-. ^ \'-i^ ' ^^ *"~'

. c^' - - '-— ^

REPORT: ni-0699

BONDAR-CLEGG S. COMPANY L!FD.v""':*'"-':: ':- ". -" .' : '- '

764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

^SAMPLE ELEMENT NUMBER UNITS

iH-5748 : H-5749 : H-5750

H-:H-5756

H -5758

H-5760 H-5761

H-5763H-576.4

' H~3/o 5H-5766

AuPPB

5r 6

710 ~6

y i^57?^fe^^^S:S;V

76

124

117

235

136

17

1716

12

16

wt/Au GM

9.60

9,109.80

8.60

8.53

NOTES

,, jf 1 iL-

BONDAR-CLEGG S,764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

REPORT: 111-0499Geochemical Lab Report

FROM: NORTHGATE EXPLORATION LIMITED

DATE: OS-JUL-BI PROJECT: 772LOWER

ELEMENT DETECTION LIMIT EXTRACTION

Au PPB HBr-Br2-MIBK

SUBMITTED BY: R. ZINN

METHOD

Carbon Rod AA

SIZE FRACTION

-80 MESH

SAMPLE TYPE

HUMUS

SAMPLE PREPARATIONS

DRYrSEIVE -80

REPORT COPIES TO: G. HARPERRt ZINN MR. R. ZINN

INVOICE TO: G. HARPER

REMARKS: ND MEANS NOT DETECTED DETECTION LIMITS FOR GOLD 10 dram sample! 2 ppb* 5 draa sample! 4 ppb. l dram sample! 20

Sample Ut. 10 3* unless otherwise stated*

NOTE:Check concentration/sample weight ratio for effective detection level.

'-

REPORT;

BDNDAR-CLEGG SL COMPANY LTD764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

r

SAMPLENUMBER

H-1104H- 11 05H-1106H-1107H-1108

H-1109H-1110H-llllH-1112H-1113

H-1114H-1115H-1116H-1117H-1118

H-1119H-1120H-1121H-1122H-1123

-. H-1124H-1125

"H-1126H-1127H-1658

H-1659H-1660

- v H-1661^ H- 166 2l.H-1663

ELEMENT Au wt/Au NOTESUNITS PPB GM

814151018

510101616

41993

58

512222617

121918 . ' . ., -v- : ;. "

*v, -'. -29- . ,. -' . -. ; ;" ; , ". ., ' . ' ' ' V'.'.'xrf v-,,:i3 - ;,v,,,x-: ,,.\ : , v-.,- /,. ' :' Y -

•; •--•.••'-•••- . 26 , : . X, ' . •".i.-'-Kv' ••"•0..,^:: - . ' . " : ' '." . . -\ :/;,;-- .M^|2,:, .x.-- •^•^•^f:^- :\^^-^^^^^^.

v .' '*' ,*'-'v:j-*- - - , ". - " - . - - ' - . ."V",, , ;-. t . - ' '^ ' *-,-.."- - : '"'''^',-'."^-' -'.. i--^"*'- '••;'--- :'OO ' *' ' ' - " ; "' ' ' t ' - ' " ' ' -^'-' " ' r -"" ' , ••'•••" ~ - ' " ' r [ '- ; - ', "*

'; :.ri: ;--H^fc^2;;y:-{ i :^: v/: i \ .L ^,^ .,^.^m^^,^.

SAMPLE ELEMENTNUMBER UNITS

H-1664H-1665H-1666H-1667H-1668

H-1669H-1670H-1671H-1672H-1673

H-1674H-1675H-1676H-1677H-1678

H-1679H-1680H-1681H-1682H-1683

H-1684H-1685H-1686H-1687H-1688

H-1689H-1690H-1691H-1692

vr. ;H-i693

Au ut/Au NOTESPPB GM

51041199

1518152225

2417111144 :2518171618

1817 .- ~, . . r2213 - •'..•; . , "- -- 121 ' ' ' ' : V;, ..;- ; -'; : ': .. ;.'-

22 , ^ ; ^ - ;.;. . .^^^^.^f - ' -*'( ' - " . ' " * -V -^" - '' - " .',' : L' * " -* 't .

2 H J : - '' A-: - ; :::c|' ?v " -V ': -"- v9 . - .'. ::;'^v; ;'- ;j:;.;""v-v-

15 - ' - -- . . . ', ;^fe:-,:"wlUw-a

REPORT: in-o699

BONDAR-CLEGG S. COMPANY LTD.

764 BELFAST ROAD. OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

SAMPLE ELEMENTNUMBER UNITS

H-1694H-1695H-1696H-1697H-1698

H-1699H-1700H-1701H-1702H-1703

H-1704H-1705H-1706H-1707H-5519

H-5520H-5521H-5522H-5523H-5524

H-5525H-5526H-5527H-5528H-5529

H-5530H-5531H-5532H-5533H-5534

Au wt/AuPPB GM

3117208

26

272418916

207

1487

72217124

47

1447 '

5379

10. .. 7, . .--..'. ( ./' ' ..:

NOTES SAMPLE ELEMENTNUMBER UNITS

H-5535H-5536H-5537H-5538H-5539

H-5540H-5541H-5542H-5543H-5544

H-5545H-5546H-5547H-5548H-5549

H-5550H-5551H-5552H-5553H-5554

H-5555H-5556H-5557H-5558H-5559

H-5560H-5562H-5563H-5564H-5565

Au wt/Au NOTESPPB GM

10149

248

14124

114

7127

2216

2120141918

139

141721 9.60

19 :175 r' .

2911

REPORT! 111-QA99

BDNDAR-CLEGG S. COMPANY764 BELFAST ROAD. OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

SAMPLE ELEMENTNUMBER UNITS

H-5566H-5567H-5569H-5570H-5571

H-5572H-5573H-5574H-5575H-5576

H-5577H-5578H-5579H-5580

•H-5581

H-5582H-5583H-5584H-5585H-5586

•V H-5587H-5588

' H-5589•V H-55904 H-5591

&H-5592*?'H-5593 -. - " - -lH-5594t^H-5595 : ' : ;v -v 1--lH-5596 ; •:', / . V-A

Au wt/AuPPB BM

2814

71713 9.20

1519102019

1713135

15

1010

655

256

15: ;. . 2 .••:'.' ;.; : . ;... 11 v •/•-.. -.'P^'^VV^^'';? : , :-A3 : .", --- - -' -.•fs.^8-::;;:n,:',. v

NOTES SAMPLE ELEMENTNUMBER UNITS

H-5597H-5598H-5599H-5600H-5601

H-5602H-5603H-5604H-5605H-5606

H-5607H-5608H-5609H-5610H-5611

H-5612H-5613H-5614H-5615H-5616

H-5617v '.' H -5618

. ; H-5619• : - ' , --- ;,~ : - - :--:v:-v - H-5620

' - ; ^ - 'k '"-P: '--. '••:^, - . .;. - - ;v ; -- ". :--' ' ' H-562 1

' : .--,; - ~ : ':, '.^'^': - ;: :- - : H-5623• •'•^-•'•.-^'••'- ' ..••:--; :V/'-" . H-5624 -

^ W-5625H-5626

' -4..:;-' ^;i,W; 4:.- ' ,.^K^:,^:^-v;;S, ' .."H-5627 -

Au wt/Au NOTESPPB 6M

810

510

7

1742211118

78

1014 6.6019

8 7.8055 8.85

12 9.5012 7.36

23 9.641217

- 8 ' : ..,. .-- ; '.: - ; " •'''18 ' : V'--' -.'-' V'-.^;V . to ( -- - . .. .-- . .-'

- -'23 . -; -v/^"'. 1,-/-.:10 .' " "- 'y;;-;\. , : - ^':-' ! : J-

.14 ' ' . • .^••''•••:. -•- l* . - . . ;":^ : ;,;nr,: - /.

764 BELFAST ROAD. OTTAWA. ONTARIO. KlG OZ5 PHONE: (613) 237-3110 TELEX: 053-4455,

Geochemical Lab ReportREPORT: 111-0499 PAGE

("SAMPLE ELEMENT"•NUMBER UNITS

S H-5628"H-5629* H-5630

H-5631;: H-5632

H-5633 ,H-5634

: H-5635•\ H-5636v ^H-5637

""•H-5638^H-5639

:H-5640K H-5641l H-5642

H-5643 .'-V. :.;^ H-5644

H-5645 vH-5646 :H-5647

4^H-5648 'S ?H— 5649 ; .~- :*';' :': " - - ' ''-'"-•'"••V! ; 'V&** •'•'*-'" ' " Lf',' ' -'.' •'•''"' , '.:^. : * 'T 'i"•ivv. LJ H ""EA ^5 A '' *'* j ' ; ' ' ''L -' '"•*" v'

'"jj^ j g "' -'(j 'V C *"l '' "*r""' ^j*' 'v?*'1 --* V i '"J

'J^S'tt* ** W O W *^-'i 'v A'" 'w'i:' '* ••'''''•' •^ty^jffic^WlW*- V.JL- ' -" ' '"••i** .' v --'..j- . ^pi-^?l

'4k''tt M *^ ? A""?"! '•''' ' "'''i ' 1 - ' \-.~'f 6' \Ji

s'/.'tir'': "T- '' ^^^"'i'-- .^ft' "- •^'•'• 1 * v' - ''. \ 'y .^J -'- "~

fe^rMSirEiS

- ;, y-. Au wt/AuPPB -GM

25 4.80- 14 . - -.-- ,

1923

. 7 ..

•- -. 16.: :- : -- :~ '10 "

5 - ' -' : '

1313

12 6.008 7.84

10 9.659 v 6.40

19 6.48

V^yt'-5;^\'9.76j..-lv.V'.:...C' 23 VrSlv;:-''-X"'

. . " .19 . ;" :; '. :..*-y .•';: . 12 - -- - - v : - : .' ' 923 ; ., ••; ..-V-- •'•."•"•-t

. •y 1) -- i --. . ' .-- .: J&& - ' :* . . \ ~ - .' .

U" ' : ' - ^ -'Ki.'' '-': •''••- • '•'- -'-"'':: ' ('-''i '/-"/'\! '

SfSulBilli^^Kll^^^'^

fe^^?^Si^i'vi:^t.v.x

H NOTES SAMPLE ELEMENTNUMBER UNITS

'-':': H -5658H-5659

,- H-5660H-5661

, , H-5662

H-5663H-5664H-5665

. •'•"-. , H-5666: ' H-5667

H-5668H-5669

; . H-5670. ' "•'^'•'/•- - - -•••- . : H -5671

• : -: ' :v'; ;;,',. r . .'\ .: . , H-5672

•l ;' v^v^;^--?.:.;?\^: ;.--^;r.;- - ,;;v,.; - -. H-5673•*- ; - v .V. •f^.--^""-^-'- : - - ' . - " - - ' v . H-5674:';:'.':^t^,;'.^;v - :-: . - - ,.'--' ' ; ' - '- " . H-5675

.••' "^";-^^r ;,"-V : 'V;V.^. •.'-•- • •'• : '' '- H -5676'••' ; -'•; ^i-r-S';V: X. :'^:;:W -' ;- .'. - : --v 'i - : - .'.;.- -: H-5677

"""•••" "- ^•^-^••3^, •^'••-^ ' i Vv:. ;''::;,:,3-: , , H-5678"••-•' ,'--' ^: :^'-V^^^;:r,^;v ! .:^: -o, ; -'v^i- ;-' .v^ii-. H-5679

::7^^'^Vf^^S^^^0S -- '

" :

•W^{^8fffip!gPp?^!^^^^^ " '4 . '. ' : --^:

^.:;':;.-^*^^g^^^^^4^'ti l,^^i2^|^^^^^^ ; , "-,. -,- . ".

Au wt/Au NOTESPPB GM

123

162111

13121216 ' . . - - .':

9

134

21 - . -' . " ' -'1612

10 , :- . ,f ..- -: '-(. -' . -

'is ' . .J ' ; '11 . ;- :: . - - ' -

ND7 ; - -^ . ,. - '. -- . -:-\. ; ;-' - .

12 . '-- •••' . ' - - •-. ,.- .-.,;- :, -- ,8 . . . -.-.', -V. .. v ' : . ; ' - -^Y,^^^-f'''-^.-6 9.0Q ~ ' ...y.^;.. :*--.:' : 'r.:Vf^

- 10 - , . .',,'V:-,:,x. .v . .^v-;..;--.^^^--^ 11 . " ; ^.^l::;V ; -;-v r^-^-ii^&v'

v 1 2 - - .- •.-.••' : .':-.f.' ".;: -. : •/-•i-^- •^^•-rc*."--u' ' ' O ' ' . '- ' - * ''. - ;' - .' '" '' ' 'V t ^5- ••.y*'" . '

D ' ' " '. '' - - -t-" ' ' - . ' - ' ' -' ' - '.l : , , ^: ; .••' 5 ' ;v-'.' :^--\^,;^^/^:;^-!^:•V. .--i -'A' . . - -~' - . '''** - •..••- ; ." l '*'~'t - '^^^t^jj^S^'*'*

REPORT; 111-0499

BQNDAR-CLEGG S. COMPANY LTD.764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

w

SAMPLENUMBER

H-5688H-5689H-5690H-5A91H-5692

H-5693H-5694H-5695H-5696H-5697

H-5698H-5699H-5700H-5701H-5702

H-5703H-5704H-5705H-5706H-5707

H-5708H-5709H-5710H-5711H-5712

H -57 13H-5714H-5715H-5716

jv;H-5717

ELEMENT Au wt/A^UNITS PPB GM

39974

79111011

115675

69575

4: 6

12 : "j i -' ' 7 y. ' ,: -- -' .1 '.-\ - . - ; B . -. :-

••:""z-V: . ' 5 -^r xyy.y-: ' "'•"' : . ,- - ''- yy sy; ;y;'-•.. : ". y*yy^ n -r-:-..'' - . y *

;-^ : , ^-/f:^^'^;;''iv.,; -'

NOTES SAMPLE ELEMENTNUMBER UNITS

H-5718H-5719H-5720H-5721H-5722

H-5723H-5724H-5725H-5726H-5727

H-5728H-5729H-5730H-5731H-5732

H-5733H-5734H-5735H-5736H-5737

H-5738H-5739H-5740"'•• !y:.---- :;' v ' ... y.-v. ••'••^-•; . ' ? •:y': ' H-5741 '

-.-. ;,. y--' ...' -:. ' ?\y. . - :' 'v'. H-5742

•' •.•-- ; '* \:-- ; * •V/''- :^x H-5743' . '•"•*"'. y ;;.' ^ V-.',K.- ' : ; •••."••:."' ^ H-5744 . -

. "••- .\"',\ - y'yy . : : ? i- .-- y. H-5.?4s -.•^.•;' " "/'"- : - '"- -- :- ' ; "-'•-'•••'^•''••H-5746•,." •.''^ l^:^: ''^M:^-- : '-;- -.'y^yy^-:yH-5747. .

Au wt/Au NOTESPPB GM

9 9.303

109

13

117877

76663

308 .77 9.10

11

5 ' "; ' '

. 3 . ,. .v.', ;v r2 8.78 y ,

- 9 - ,- - ~.-. . ~'v:hVr' v ' ~'-9 . . ...y;.;- ^y^ ""'W --. - ... ' ' ,--; .•--,^;-.- -4 - ; ' - .'-.' . - : -- -".; -' '

10 ' : .y^y;i:v y,'' . 7 ., . ' -' ... l -.-X7-;V ;,

••' ••"* 8 8* 00 '- r -V -U-y : ' ''.r .

yji/svDfii: ;'V."4

*. t *

REPORT: in-o699

SAMPLE ELEMENT NUMBER UNITS

H-5748 H-5749 H-5750 H-5751 H-5752

H-5753 H-5754 H-5755 H-5756 H-5757

H-5758 H-5759 H-5760 H-5761 H-5762

H-5763 H-5764 H-5765 H-5766 H-5767

H-5768 H-5769 H-5770H-5771 H-5772

•fi H -5773 H-5774

|— * BONDAR-CLEGG SL COMI^N^t^EK^^1 —— m . - - -, ,.7; ,-,,,,,.,:,, ;V: .. . .

764 BELFAST ROAD. OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE 6

Au gf/ Au NOTES PPB GM

5 9.60 6 7

10 6

3 11 10

7 9.10 6 9.00

14 12

4 11

7

23 -' ' . ' .- - ' - -5 ' : - -: -' '

13 ; " - --. ; 6

17 8*60

17 - --. . - . -.. ; . ••••:-,- . . - - 16 8.53

9 . ; ",- -'."x,.: - v. ;A v ;..- -, -;..: . ' . , . . ',";'--. -- ^^:li.K^.-:^A^^:'-' : ' - - - ' - -" -- ;/ - '-.si-:

" 5 --:' -;:,w, •v 5 ,/'... -.; :,-;;; ,,:^.,,- . . , : . - ,, - - : .. -: ,.---- :; -. .; ; : '16;..:..-.'8.90 ;.' 7"\ '.: ; j ^'V'V'.".- ' " ' .'' " " ' . ' ' " '-.. "

'?'-V-:-^rV;v " , V ^ ":. i . ' ^•••••"'•'- ' ; , . -- . . , - ' • ;.,.". ; '; '

BDNDAR-CLEGG764 BELFAST ROAD, OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT; 111-0757FROM: NORTHGATE EXPLORATION LIMITED

•'DATE: 19-juN-si PROJECT: 772LOWER

ELEMENT DETECTION LIMIT EXTRACTION

Au 2 PPB HBr-Br2-MIBK

REPORT COPIES TO 5 G* HARPER : R.

:^ NOTE? > MEANS GREATER THAN.

P^'^^ltS^i -•'^-^r - - ."'-r' ^ ,.??*''---M^Z'^te'* r&f'''^ ' , '

^^Sft^KS;-'^ ''

SUBMITTED BY: R. ZINN

METHOD

Carbon Rod AA

SIZE FRACTION

-80 MESH

SAMPLE TYPE

HUMUS

INVOICE TO: G. HARPER

DETECTION LIMITS FOR GOLD 10 dram sample: 2 PPD. 5 3ram sample: 4 ppb* l aram sample: 20 ppb* .

Sample Wt* 10 a. unless otherwise stated*

NOTE: 4Check concentration/sample weight ratio for^effective detection level.

"&A&. '-. .-.\ "-?*-1:.; -^

l^ppf^^,"-1' . - 'f;:*'.'/ ',,; -, "..-•'.:.t, - i:-?:', .'.--j.v,'"' ' ^ - 't' lg:'~. *s-'

".-te^fy-*:'v4r'*-;il; rV^.:-#*:e

Sj'-'j'^ '•^^

SAMPLE PREPARATIONS

DRYfSEIUE -80

J 7 V .

' If f If-.-f

JSEPQRT; 111-0757

BONDAR-CLEGG S. COMPANY

764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

r

SAMPLENUMBER

H-5775H-5776H-5777H-5778H-5779

H-5780H-5781H-5782H-5783H-5784

H-5785H-5786H-5787H-5788H-5789

H-5790H-5791H-5792H-5793H-5794

H-5795H-5796H-5797H-5798

, H- 5799

.H-5800"H-5801H-5802

V.- H— 5803J H-5804L

ELEMENT Au wt/AuUNITS PPB

107667

105955

313584

53

135

ND

41212•. v ' ' ;' 6

"-' , V, :./ •',''- 204

,, •- -••' :-.' ;.. 45 :~" "' - ' ..-.:. ---f"':- *.' -' jf- , , .

. -' - '- : ' ,. -l" . ^^ - '- . -.,,, ""••••'.:''- ' ' - -- . 1 9 '''- ' -

•" ' -."- "'i;.' 5. r*-.^^',fi-\^r., -10 . -; ,. - v , .,-.

NOTES SAMPLE ELEMENTNUMBER UNITS

H-5805H-5806H-5807H-5808H-5809

H-5810H-5811H-5812H-5813H-5814

H-5815H-5816H-5817H-5818H-5819

H-5820H-5821H-5822H-5823H-5824

H-5825H-5826 .,-

-'..".• ; - - :--' ; H-5827'; :: :. ':- '. ' ' .H-5828 V .

1 - ~ - ~ "- ;- P|" - -- " ' '"i ' -' i 1 M* 'S Q *5 O - '-. - " -. . r'.- " "-•.-'". ' "^^"f .1- - '. ' ~ "' - 'V ' n ' w O mm f ' ~~ - -'

' . ..--- . -.-. .-',.- v .;," :- •'.-,Hr-5830--:.-.:'*--- " . : ',' ' ;-'^V,^-^- :^'^r;ff:^i'3^H^^3i'^:;!-^-v :v"-

. -- ; • ~- '-lv1 -',--, •c'''-^'^-. *.,-':?4^H-.5832 i.;.i;' '/..'-:- - .-^ '•V^:' : -:^^ : ;'-'f*-'Z .1:^^5833 . '- V " ~ ' '.' :"' ' '".

. . .. .;. ' ; ^Si-Siifex^ :^t;:H~5834i, ;:.;::,/. : - .- . '

Au wt/Au NOTESPPB

119

168

10

64

6087

4787

14

145

13117

1086 ' -. . i - .: ' . " : .* . - . /'.--•: -' , ". * - ' ...'-- -; "': ' :-;^' : -v.:'. . .•-.•"•r

;4 ;5 - - - - - - : ,-. :-- - - • ••••^•'.^- 4 ,"' '" -.;,.:;--. "- ,, V '/v-"'. ' ; "-V -• ::.'-.'.:V:-^-* - .. :L-

5 - : ' ~ S '': -- ''-?-,'. - ' .. - ••:.- ^ - . v: . - . I'VV

BDNDAR-CLEGG764 BELFAST ROAD, OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

REPORT: 111-0757Geochemical Lab Report

PAGE

"SAMPLE ELEMENT .NUMBER UNITS,

H-5835H-5836H-5837

- H-5838"H-5839

H-5840H-5841 "H-5842H-5843H-5844

H-5845H-5846H-5847H-5848 H-5849

H-5850H-5851H-5852

, H-5853/^H-5854

:--'~ n ' ' ' t ". .- , " -.

'-N~ "- tt ™ w o *J o -' *v '*. x*""* '" n ' "i'. . - ' -

|. - H - 5 8 5 8 '.^M ' 'l l i ' S ';.' \. - 'j(

Au wt/AuPPB

56753

4.65

1512

4 6.79166

/21 6

6 '—A. : '11 -'-" " ' -- 2 -,'. -- -V.V--4 . : ;" : . -~v-; .

B ' ' ' ..

6 - ; - ...- -:, ', ;;8; : - i ;'- .y^;--,^;:^./-

!^ : :l.; S|:;:y

: '.'16 }-\.j ^ - , ; v .' : -, ii ;v^ ,^

NOTES SAMPLE ELEMENTNUMBER UNITS

H-5865H-5866H-5867H-5868H-5869

H-5870H-5871H-5872H-5873H-5874

H-5875H-5876H-5877H-5878

-, : . J *.-- : '.---. . - ' H-5879 i.v ;. ...,.. \ ,

H-5880- ' - ' - -" , ' ' ' - . - -. ,.".- .-••' '-H-5881 ". -'. .-••-- -:^

H-5882' . - ' ' ' ^'. ' :' '- ; '•-••.-'. H-5883' --. ' ' ' - ,;.

, - : y; : : . -;: ,,-:; - H-5884 - . ;,: -.

•.'.'-. :. -- . ,;: ;.-.-'- .v/;, .-T--.: -. •--y " - H-5885 : - - •: ..--'-' :.-'?.-'' : t\:'^ ^^^^.^4^V^^ ^T-'-;. ;''- --

S.-iS^B^^EB^SSJ'1^^ *' - -'^^^^^^^^gl?^^s^'::-:, : "yi;ryi;g!!lf"'••4".-. ;- : -v .-^V-Si- SIi||^^K^^H^^^S^|s-5 S

Au wt/Au NOTESPPB

8111026

10 ,;9 . - -- .•-.;. '.;. 17 . •--' ' : :4 -. " - - . -76 ; :- -" - ' ;' -.:

- li . ; .,' ' ~. . :-19 . " "-. :' . : " . K5 ., . - ' . , . j -. . . - - ..-. i-..9 - : ' ; - ' - ' " ' '"\ . ' ... ' -'^4 ' .-. . - ' - ' . .. -- v --V . ):

: ' '5 : ^.- '. ;' . f . •.'•::"fr4 ' . . . .- : . '-'-. , . ;.j-.-~.'-..-,t.6 - . . , . . ' " ; ' --V-:,^^

*. .-5 . ' . : ^'- ,. is " ; . ',. " 11 -r . -.- - ; . ;-..--v.; .-,.;:t9;,' -' , -. ' -..;- ;-i-:- : '.'-,' ' - - - .; - '•• i: ^|*f;v;io y^ : " - •••'••'•. - -' - '^.^•^':^^^-,: ,: \ ;. : : ^,.\i^

Sl?i6^- : V ' " ^" : ' ''' :^v^^^^'V^I' : ''-'"^

fe:;'4 •"•y ; " --' :J^Ji:S^fc^. .-'''S^lil ; ;' •"•-^'.••r 9 -- . - '- - ' ' " v ; ' ."i'": ^v,; *.''"'"--'.r " : ~i v '- - ' : '' i i''V-^'-'?'':^

BDNDAR-CLEGG SL COMPANY LTD

764 BELFAST ROAD, OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReortJiEPQBTJ 111-0757 PAGE

F*

SAMPLE ELEMENTNUMBER UNITS

H-5895H-5896H-5897H-5898H-5899

H-5900H-5901H-5902H-5903H-5904

H-5905H-5906H-5907H-5908H-5909

H-5910H-5911H-5912H-5913H-5914

H-5915H-5916H-5917H-5918H-5919

H-5920H-5921H-5922

i H-5923

L

Au wt/AuPPB

612888

194

1775

64347

89

281311

58554

182971010

NOTES SAMPLENUMBER

H-5925H-5926H-5927H-5928H-5929

H-5930H-5931H-5932H-5933H-5934

H-5935H-5936H-5937H-5938H-5939

H-5940H-5941H-5942H-5943H-5944

H-5945H-5946

•'V ; H-5947H-5948H-5949

,. , H-5950: - *"-X. "--. :' ^ - ., . H-5951"'

, - H-5952H-5953

' .-.y'1 '-" '-' .•'^•';/ ':., : v:,;-: :-:^, " H-5954

ELEMENT Au wt/Au NOTESUNITS PPB

107748

99949

75

117

23

614181311

1169

"- ' " 5 - -'•. ;.;y\, 8

.. -••-;; : . . ,. . - li',; i:-y- r--; '-'v-^xisooo -; : ^07^t^vo^f tf^t^-*-^- ^^X : 70 ^.3 ,i^..--f,^.-.. •-\.^*.-.. ", ,.,/ - - ,: ^-rjZ

BONDAR-CLEGG SL COMPANY LTD.

764 BELFAST ROAD. OTTAWA, ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

REPORT: 111-0757Geochemical Lab Report

PAGE

SAMPLE ELEMENTNUMBER UNITS

H-5955H-5956H-5957H-5958H-5959

H-5960H-5961H-5962H-5963H-5964

" : H-5965H-5966H-5967H-5968H-5969

- H-5970H-5971H-5972H-5973

i- H-5974

l H-5975i Hr-5976'-'•ft. ' - - .V'-' ; M *"* w * f f

c^H-^.5978 '::-'f^Hr.5979 ;-. -..;-

iyH-5980 " ^H-5981 .W:'H-5982 ' ' ,- ! ' - '•'KS^H"rS.?83 .... -.- ': - '"^.v 1 '|SHr5984,-.-,.- - : ••'.-•.•?t.^*^-t^.:^**j-^. it'. - -rt .', ^.'.-,- -. i.,,/-... ,..-.^ .s.A'-^.A'

L

Au wt/AuPPB

5427182

11

83?287

12

305569

65245

1613

.- 7 . .... .'- "'•/..-'s :.".":''5 " ; .'

:^;:^; :. ;.-''/•'•ri 4 '"..- '"" -' '.y

i8 ; .-'. - '-^:, A.'.-Vw::'v;'..':.;'.

NOTES SAMPLE ELEMENTNUMBER UNITS

H-5985H-5986H-5987H-5988H-5989

H-5990H-5991H-5992H-5993H-5994

H-5995 - ,H-5996H-5997H-5998H-5999

H-6000H-6001 fH-6002 -'H-6003H-6004

H-6005, ;'T " f'- ' f ' ' LJ i. l\ /\ JL "t*

-. '.' " ' ' . ' ' - - ; ". ' . ' .. .1 |^ O W O ' •""'* - ".' ' f, : ' ' -; . - : -/ 7 .-"'.':"; . 5 V" ./. -'. '•'^/•: ^'l : - kiH-6007. : ,- ". ;,^.; (;,;.';;; ;- -- .•' ' ' •-"•v.-. "'-. " -^ •••'-r':';'':" '- '',.-':'-;:"-jJ:';.H-600.8.^. - '': '^: (J- .^ ; . '-;, .^'

- ••"- ;- ••••.'' "' ' '' : ' :; . :"' : ---*v.'.'..: • ^y^^- !,'.'-"-' '"'}* H-600"9 ,;-2 ";..-;" : ' ; --' •:' : -'^."u .:'" ' " " - . - t. -i , . '* -'^t,- ,. . * . . .-.^ .t .. C- t

- .;- . ;,,,;^aK*asii5^i?ASiKgii; - '-. ; ;". 'Xr:'--v; ' v ': -'*:/^';': - - ;,, : - .v . i ' , "''.. ' - ' - . -.; ' -p^'^-f v^-;;.. ^-. H-6613'^'t' ;'-f!i;',:^;^;| ;fiv;; -

- , ' -- ,. ,.'--- ^ :; ;^-:'-': : .':-. /,* , -A ?'^W a^,^:;.,.H^Pi^;;^:|;^Sc^^:

Au wt/Au NOTESPPB

109564

2188 ' . . -V56

97 8.536 8*14 .

25 9.5912 6.44

9 ' .., : '

7 ". " ' . ."*5 ^6B

B30 . . -'V.m'.- ,'14 . - -' . l:, r "' -. ' ' '...

7 - . -" ' -. -' : "'^-'- - r- " 3--;,, r- 9 -- • ••- -"''- - . ;'. :- . . ^:'i^:,:"''C''f

-t 9 ,-: , ,;,. .- ,- ; - . ,, ;;.;-^r;-;;:,v-;:- .r: 10 ' - ; ' ". - ' : - '^^-vfe S ; :-^-; -. '..'•"; - -'.A ~ '- ' . ' , : ' ^ ' . s - K.^;'";'" -' •"C''/''',

'^6-';-'-- ; -;.. .-:^.?^;: ' f ' ^^^^•'•^^^^^,

BONDAR-CLEGG SL COMPANY764 BELFAST ROAD, OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

REPORT: 111-0757GeochemJcal Lab Report

PAGE

•-SAMPLE ELEMENT;; NUMBER UNITS

H-6015H-&016H-6017

7 H-6018S H-6019

;ivH-6020;JH-6021

•^ H-6022"?^'H-6023

'H-6024

' H-6025H- 6 026

: H-6027H-6028

UH-6029

H-6030H-6031H-6032

;. H- 6 03 3;, H-6034

,;; H-6035ii-*H~6036 '-' - . vl^:HT6037f ' ' ,~ ' ' ,

f'" ;H-60'3'8" ; .:: ' - . .H^039

PH-6040^H-604i' :; ... ; . .-K ; 'fEJffr*6042 - " ' ' 'Y .'/- .Stfr6643r.' - - 'V- '.'-^1^-6044;: :'^: ;J.? :^ ;.:'^.'

Au wt/AuPPB

10^6

108

74

1329

339

149

113483 9.27

55666

13' 4 ,

2" V A --:,,,'' 5 ": -.; : ,

NOTES SAMPLENUMBER

H-6045H-6046H-6047H-6048H-6049

H-6050H-6051H-6052H-6053H-6054

H-6055' , ; H-605A

H-6057H-6058H-6059

; v ^T; x H-&060; V ; H-60A1

H-6062. ' ••~ H -6063

V H-6064

^ H-6065- -- ' ' • ':.'i''-:-'l:-^:-. . : .-r. ;: -- .V' . --'. -. . H -60A6 ' -

•- --'-'. "A ^-i^^TiV ' :''v' ' 'W'.- *; U\:'V:J -H-6067.^:^o:.;;';^^;;,;r^^;:-:.' ' 'f''-:-/ - ^^-- - :^ 'H-6068::. !'••. y : ;',-^^l.^-SS.^' v^^fei3^i';'-y '. H-6p69--:vJ

- -' --*-.;^;v,-^rfrfe- ^•-.;^y*-^",'S'-^--- Hr6070;^•' v,- i^W^^^^:^?"^^^ ;,^^fV"H-607i:;^

, - ' . ' •""^^-•f-''.-' " :*";i:{:' r* 1 ;:ff^'"^ :;:^';; ': !' !^' :-'' ;. ;-H~A072 .'.'.- ,' ; - ' ~' -i ^ :. '-, ;/ ". - ^' ' 'f-~ - '^ '''/3^ '.-" ^,V ^ ' "^ ••*:'- ' ' ''- H *- o073v'.V--' 1-' ' ' '-' ' Lf.; ''v*^.-'. ' * .','-- ?-'--- - -,, '.. O'I Vf J*X v '^V*.-'* ' 'L'i .'. '""'-"B/ * A -M A ^-*,.

- . ; 'r * , • ;;Xv;S^f^^^^VC^;^.^^^^^;: i^^'^r:6074i;:,

ELEMENT Au wt/Au NOTESUNITS PPB

•r - 525

148

225

1983 7.20

5 9.5011

812

.:-.- 1 2 .. -

V - .'-' - ' ' r 7 . - . ' . ' .- - - . ;- ' - 4 - .' - ' :..v-

' - - 9 - . - . : - •~••••- -' - , 5

'••:.? 5 - ' -

9 . . - .. -- -' " -. : ' ••'•' 17 - ..' ' ' ' - - ;., ' ' .' -* j .' .' - ,"t -. . * * f f . .' ...-- , . - . , :

'- , ;... ' ^ - ^.^- -'rt^-'.;,^ ' -* ,,-;' .S" . . *. ' ' x- , -' .

. --' "' - '. '* : ' -- '" . •'••'-1'' ' i- ' '. t :'*-" - ". f , ' - . - ': -" ; '^V•" :" : ' - - . ' •"••.i ' ' - ' * - ' ,' - - -' "- -"- ^ - -'*- ' ' r ' ' - ' •f'r*-

*'--. l..V'V-;i.;.'- ;- .^•;^v,..v^"; 5-. " ^.., :' . ; ./- . . - ' "";; ^ "v' : ';' ;'^" ; ;'KV

- ' '- "-" *. ji-- - - -.'x -- A . . . . ^'-^ .^- \^, .-':-,'' i i: y,: -''V"4"-*/ Vr-;i '^^ " ""' :- ' ' -' ' ''- ' ; ' ' '- 4 l '' - * J '.-T '--i' ' ;\ /- *r;"";;^';;v-^:^:v^^p* 5; / : '.'^V.' ...vV-- - - v".; . . ; "' '^ -' ". : . .••^•' V''^ ";:

•-': f?y*'-^; ,-: :" : -.:'dt?,,- ; -3 ' '" : " .'-- " -' •;-'' ;.' : '-'fr -.."- : '; • i "-.-

^^^•''••^^^^"' A . ".. •"''" :--- ' -X ^ ''' ••' •'•'' : '- :^':; ' ; '' ".:,m^im-z ,; ; . : -: - ,-. ; -- . . '^^ ' ' •': -; ::^-W. ^

REPORT: 111-0757

BDNDAR-CLEGG S COMPANY LTD.764 BELFAST ROAD. OTTAWA. ONTARiO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

SAMPLE ELEMENTNUMBER UNITS

H-6075H-6076H-6077H-6078H-6079

H-6080H-6081H-6082H-6083H-6084

H-6085H-6086H-6087H-6088H-6089

H-6090H-6091H-6092H-6093H-6094

H-6095C H-6096^H-6097H-6098

•.V- H-6099

H-6100- H-6101 'v'H— 6102 :jH-6103

t:.. ; -...v:/ .; . - .. ,L

Au wt/Au NOTESPPB

1311118

10

67597

35 '543

23349

443 ' . -"., -:'6 ' : . .

- '4 .' : -. '--- ... - . :- •••- . .j . . i ' '* - , H .4 -* . , .

., 7 - - , --:-:. ' - . '. ' .•'•' 1 2 . . -' . -.- .- -;- ; ^ ,- - - . . --, .,. ,.;10 ' ' - - '. ^ •• ; :: : ' ! ':'^,:,.: ,.; . '-.- .' v "8 . .•••V-v,-- S . '.'':- J*

.-•: ' -. t .\ -^-' ".':, ' '~ v "--'.' ' .X^

•; -^^,^m-^, . : -:-.-.. *. . 2-

•;-.- ,:;:™^;^^^sm^^^

REPORT; 111-0788

BONDAR-CLEGG S. COMRANYdLiTD.764 BELFAST ROAD, OTTAWA, ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemjcal Lab ReportFROM: NORTHGATE EXPLORATION LIMITED DATE: OS-JUL-SI PROJECT: 723-304

LOWER ELEMENT DETECTION LIMIT EXTRACTION

SUBMITTED BY: NORTHGATE

Au 2 PPB HBr-Br2-MIBK

METHOD

Carbon Rod AA

SIZE FRACTION

-80 MESH

SAMPLE TYPE

OTHER

SAMPLE PREPARATIONS

DRYfSEIVE -80

REPORT COPIES TO: G. HARPERR. ZINN

INVOICE TO: G. HARPER

REMARKS: NOTE: OTHER FOR SAMPLE TYPE is (SAND)ND MEANS NOT DETECTED.

DETECTION LIMITS FOR GOLD 10 aram sample: 2 PPD. 5 dram sample: A ppbt l dran sample: 20 ppb.

Sample Ut* 10 3. unless otherwise stated.

NOTE:Check concentration/sample weight ratio for effective detection level.

BONDAR-CLEGG ^ COMPANY764 BELFAST ROAD, OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemjcal Lab ReportREPORT; iii-Q78B PAGE

SAMPLE NUMBER

70017002700370047005

70067007700870097010

70117012

ELEMENT UNITS

Au PPB

1303112

162362

19511153

240180

1119

wt/Au GM

NOTES

:|y.-.,

BONDAR-CLEGG S COMPANY LTD764 BELFAST ROAD. OTTAWA, ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

GeochemJcal Lab ReportREPORT: 111-0799FROM: NORTHGATE EXPLORATION LIMITED

DATE: 29-jUN-8i PROJECT: 723-304

LOWER ELEMENT DETECTION LIMIT EXTRACTION

Au 2 PPB HBr-Br2-MIBK

SUBMITTED BYJ NORTHGATE

METHOD

Carbon Rod AA

SIZE FRACTION

-80 MESH

SAMPLE TYPE

OTHER

SAMPLE PREPARATIONS

DRY,SEIVE -80 MILLING

REPORT COPIES TO: G, HARPERR. ZINN

INVOICE TO: G. HARPER

REMARKS: NOTE: OTHER FOR SAMPLE TYPE is (TRASH) DETECTION LIMITS FOR GOLD 10 3rsni sample: 2 ppb. 5 3ram sample! 4 ppb. l dram sample: 20 ppb.

Sample Ut. 10 S. unless otherwise stated.

NOTE:Check concentration/sample weight ratio for effective detection level.

BONDAR-CLEGG S.

.^^gf-.-k^X.^-'^

764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT: ni-o7B9 PAGE

SAMPLE NUMBER

T-2254

ELEMENT UNITS

Au PPB

wt/Au BM

NOTES

BONDAR-CLEGG S, COMPANY LTD.764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab Report.REPORT: 111-0739^FROM: NORTHGATE EXPLORATION LIMITED DATE: OS-JUL-SI PROJECT: 723-304

LOWER ELEMENT DETECTION LIMIT EXTRACTIONAu 2 PPB HBr-Br2-MIBK

SUBMITTED BY: NORTHGATE

METHOD

Carbon Rod AA

SIZE FRACTION

-80 MESH

SAMPLE TYPE

OTHER

SAMPLE PREPARATIONS

DRYfSElVE -80 MILLING

REPORT COPIES TO: G. HARPERR. ZINN MR. R. ZINN

INVOICE TO: G. HARPER

REMARKS: NOTE: OTHER FOR SAMPLE TYPE is (TRASH) DETECTION LIMITS FOR GOLD 10 3ram sample! 2 ppb. 5 3ran sample: A p pb* l aram sample: 20 ppb.

Sample Ut. 10 3* unless otherwise stated.

NOTE:Check, concentration/sample weight ratio for effective detection level.

BQNDAR-CLEGG SL COMPANY

REPORT: 111-0739

764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

SAMPLE NUMBER

T-2254

ELEMENT UNITS

Au PPB

wt/Au GM

NOTES

REPORT: m-o988

BONDAR-CLEGG SL COMPANY LTD,764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportFROM: NORTHGATE EXPLORATION LIMITED

DATE: 22-JUL-81 PROJECT:

LOWER ELEMENT DETECTION LIMIT EXTRACTION

Au 2 PPB HBr~Br2-MIBK

SUBMITTtD BY: R. ZINN

METHOD

Carbon Rod AA

SIZE FRACTION

00

SAMPLE TYPE

ROCKS

SAMPLE PREPARATIONS

CRUSHrPULVERIZE -200

REPORT CCPIES TO*. G. H.'.: PERR. ZINN

INVOICE TO: G. HARPER

DETECTION LIMITS FOR GOLD 10 dram sample: 2 ppb. 5 dram sample! 4 ppb* l dram sample: 20 ppb.

Sample Ut. 10 s?. unless otherwise stated.

NOTE:Check concentration/sample weight ratio for effective detection level*

I^T v.;^f^;?53^':V: -,-' *-r- .'.-. V ;v;-.;.siV': •:"'i?-'v -:^--'t'Sr*;'V-' '-',. '--yl~'Bp*al^B' -L J— - ' ''''""-' - ' •'-' -.,-,.,,,r ,^- ^ ,,... ,-.,- v. ,"

gFEMJfe^:764 BELFAST ROAD, OTTAWA. ONTARIO. K1G OZ5 PHONE: (813) 237-3110 TELEX: 053-4455

REPORT: m-o988Geochemical Lab Report

PAGE

^SAMPLE NUMBER

409

ELEMENT ii UNJTS

Au- wt/AU NOTES

BONDAR-CLEGG764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT; 111-1026FROM; NORTHGATE EXPLORATION LIMITED DATE: H-JUL-SI PROJECT:

v LOUER ELEMENT DETECTION LIMIT EXTRACTION

SUBMITTED BY*. R. ZINN

Au 2 PPB HBr-Br2-MIBK

METHOD

Carbon Rod AA

SIZE FRACTION

-80

SAMr-LE TYPE

HUMUS

SAMPLE PREPARATIONS

DRYrSEIVE -BO

REPORT COPIES TO: G. HARPERR. ZINN

REMARKS: ND MEANS NOT DETECTEDI.S. MEANS INSUFFICIENT SAMPLENOTE (l*): DUE TO INSUFFICIENT SAMPLE MATERIALOF -80 MESHf THE TEST WAS DONE ON -50 MESHFRACTION.SAMPLE NO. H-2455 WAS NOT; RECEIVED.

H- 3455 doe*

i.;,-t"y.f--.^

&W: •;.i';v

INVOICE TO: G. HARPER

DETECTION LIMITS FOR GOLD 10 3 ram sample: 2 ppb. 5 3 r am sample! 4 ppb. l aram sample: 20 ppb.

Sample Ut. 10 unless otherwise stated.

NOTE:Check concentration/sample weight ratio for effective detection level.

-•-'^'

•*,-^'.. -. - 'jcr v^&f1* '"r ^;ta HHHEJS^*s^?^5*f^' in-"EJgp^jffi r-?'--V :"X.f^ffi'itt}'f .ri;- .

BDNDAR-CLEGG SL764 BELFAST ROAD, OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemjca! Lab Report111-1026 PA6F

^SAMPLE^NUMBER

^H-2372H- 23 7 3

, H-2374H-2375H-2376

H-2377F5-2378

YH-2379--H-2380H-2381

' H-2382.H-2383

; H-2384;: H-2385-'H-2336

'H- 2387H-2388H-2389H-2390H-2391

'H- 23 92|'Hr2393"S0f~ 2394^v:H-'2-3951^1^396

3^2^'tt tJTi^t V V

ELEMENT AuUNITS PPB

1018 -219

11

1099

119

il1655

- --'' ' '..'- 6 .

T IS

97

1112

Y ; ; - -' ' - - - . 9' : .: 'V; ''"V ; v i.. -v 9 Y-.r' - \ - . "' ':- '.'~ T ' . *',' ' - ; Y--- - i"•''••t- ~: . - ' "'i.'-'- : * -' -' i.. " 4 /\

'^•:'-'.\-'~-^::^* :#*tf:*:

-- , ' - - . "f- - i* ••('/---"'-r:.:' r 1 - ~*- ' . - ' '•^~

•I'. " 1'**'i!"'-Ji4"*'1 " 1 Si'V-f?ifc"'"*^tidkf*' t*' ' - *"'- A'** J-' r-"*- ' i — . •-*.J.,--W*T I r-TsOi*^ JPJ 1 -Twnlk t*(iuta- -- ? ^ j.*- ..Ck.

wt/Au - '-;' ":^ NOTES SAMPLEGM : . NUMBER

' ' " '- ...' - , " H-2402"' , - *... ' '-V H-24037*00 - H-2404

V ; '; H-2405V v . . ' ; H-2406

•' ; '- " : - - ': - H-24079.00 . ' H-2408

. ;-\ ' ' . - H-2409. "J - "" ; ,;.r ,; H-2410

9.00 : 'Y H-2411

' r" 7-.YvV;-x ' •v.~. Y-'--" H-2412; H-2413

,. ', : r • -•••- : "' -' .'' " -: - . : H-2414: . ' - ' ,- '" •'/•: 1 -:. . *'\'~ ' : :-i\ : ; ' - H-2415

•T.'- ,-'-v' ;-- '' . ,^''!^ :.M, .:,^:v ', . : H-2416

-: ^ ' r'': -'~ 5 ! ;-iV .•.•.•S^'-'^v : -'^: -C ' - .' /-- ^ ' ' . H-2417'•- ^v-.v"- Y'5-^--^^^; -,Y ;- -*.- -- ': - -' i f. . ' H-2418 -

"v '--.-:-.' Y^ ;;:: -: V ^'VV?Y,, 'Y'.. - ' ' ' H-2419- V '-.' v ' ^?:.V:":: '-:,; : ^^^^:'.; ,:- --/' - 'f - v -' H-2420'••"''C^-:::^i-i :^.;:^0;;5^*?!t---:;-'U.-.i:'' "' v;, s H-2421.

^':.- ; '""'^-:X^r-^-^Lr1;^r^:;i^:^a'^^'v -. - ; - H-2422'•'•..iii'^''' -- : ^^'ViVV^^g^li^^X-:^^^ ,. H-2423''^^:^;^^^^Tp^i;S^ ' "- "' "- H-2424J'f&^-'-'-^-^Q&^i^ ! H-2425^^Q^I^S^^^^^S^S^i&l ' -. ^ : . ; - ' ' H - 2 4 2 6 .' -

T-i:i78^' ;^^^i:^*-C^^,^i^-t^^y , ,u-2420-^^ili|S;:^-^P :;

ELEriENT Au wt/Au NOTESUNITS PP^ GM

ND12558

94

172010

18 8.0014

- .6 . , - -, . -. '1138

- - 16 YV: , ' : ' 'li r - ' - " . . ' ' :"8 , - ' " '. ; -. - "' . -

•- s . ' :: 4 . ;.-;Y' ' :. " ' ~'"\- ; - :. ' V.:-:

: ' ' ! ". - '"- .6 Y, 7.00 ' . . r;Y'-' ' : • r-""-"-"-':- -~ - . ' " f - * ' ' ' ' '** ' v , - ' -*. ' . - --' ', - -i' . '. - -' ' . ' ' . R ' ' ' ' - ' '- ' -?- tt- '-- "- - .-'^ ; ' -- ' -- -*

' -' - ••?' -- \~ " - : . ^ '--•"' , ' - " -' V . . . "' - - - ' .*.*v'' 1 '--' * -'": " ^-" ''." - " ' '-5* ". -'" '" ' - ,' -"" ' '-^ "; ~ ''"•;:-."." V'^/l.^ '- '- :

---v-^^-i..' -15" "-V ^ "- "- - - \ : ''''^'^'M^^^^^^'

''•^."••5- ; H?* ; " ; - " v ''-r 't ''IS ---J'''- -' " "i '-"' ' ' '•'.•^'~.--^-'. f ' i: -^f,'"'-''": -'f'- "^i'~ - 'V.-^--'- ' .v . *..'.: ' -'••i' . -'- - i,.,,. ,..-. : . -",' tf'\- '-'^ ;--*-— '.'-'. 'l^i. ::r*-U.i-'--':i 1 0 9*00 Y . -- .-'/'\; ;Y.Y"'-':revi"-. '"^

'rf.i.'i vt;5*--.

REPORT t 11 l-1026

BDNDAR-CLEGG S. COMPANY LfFD.764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemjcal Lab ReportF A G E

SAMPLE ELEMENTNUMBER UNITS

H-2432H-2433H-2434H-2435H-2436

H-2437H-2439H-2439H-2440H-2441

H-2442H-2443H-2444H-2445H-2446

H-2447H-2443H-2449H-2450H-2451

H-2452H-2453H-2454H-2455H-2456

H-2457H-2458H-2459H-2460H^2461

L

Au w 1 7 A uPPB GM

67

119

12

171112 5.00167

224

201015

1910 8.001014 7.0015

21 8.0088

14

91010 6.001712

NOTES SAMPLE ELEMENTNUMBER UNITS

H-2462H-2463H-2464H-2465H-2466

H-2467H-2468H-2469H-2470H-2471

H-2472H-2473H-2474H-2475H-2476

H-2477H-2478H-2479H-2480H-2481

H-2482H-2483H-2484H-2485

; H-2486

. ',. H-2487H-2488H-2489H-2490

•' , : .- H-2491

A -jPPB

1209111620

12118

1712

11287

109

91289

14

1716111510

139

108

12

wt/Au NOTESG M

5.007.007 .00

6.009.90

4.008.80

9.00

9.00

9.008.00

^

REPORT: 111-1026

BDNDAR-CLEGG SL COMPANY LTD.764 BELFAST ROAD, OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

SAMPLENUMBER

H-2492H-2493H-2494H-2495H-2496

H-2497H-2498H-2499H-2500H-2501

H-2502H-2503H-2504H-2505H-2506

H-2507H-2508H-2509H-2510H-2511

H-2512H-2513H-2514H-2515H-2516

•rH-3001AH-3002# H-3003j?-'H-3004 '^005,

ELEMENT Au wt/AuUNITS PPB GM

661814 7.009

1213 7.00129

28 4.00

25 6.0010 8.007 7.0078

7 - . . ' - '10 -- '. v-.' ' ; - - '8 '.' - ' . : '10

•, 9 /'-j - ' . "

11 -,. . , - . "-.,.;\- 6 -" . . . ' ,' . "V: ;--, 9 •.,; J ,'- - , -'.-, :" ; ' - . ,; v ;

. /y''"''' '9.' '.X'. : , ' ,, ,' " . " " ' - ;: ';j: :',''!

,; ; : : ; ^..'••^^^^^^... . v-.;;.'*'^^.-;;- ;- : . .- .. .^^•:.^^•3^;^^^<;;;r?o^^^•^^v^

•: , : -' ' : ^-'"-^l''^'^!^-^'^-''''- ^':.^ ;^'-;#"'-; : ?^r^- :;;;^^'''^'1V-' '- .- •-.•-' :i "-.' '''^'^^^^•/".^'''.;;-' ;^:;''-'^*: ''^'^- :^H'v^

"'- •'.'•; : ;' "^ -. ;.'' ; "--l:.i :2v'^v^y'^1. ''/'- ;'- .-." ''••j.; ^.^"••^•••y.'.^i-*^..

: : - : ^ - 1 '^- :'i;^^^':^- J^:H : ^ .^ r.^i^ fe

NOTES SAMPLENUMBER

H-3006H-3007H-3008H-3009H-3010

H-3011H-3012H-3013H-3014H-3015

H-3016H-3017H-3018H-3019H-3020

H-3021H-3022H-3023H-3024H-3025

H-3026H-3027

.•y.-.-;T- H-3028H-3029

v;;; t v ;: :.;: -, , -: ^ .^ ' '•••. H-3030'

••i-.:-"-/,, •-•-.'•.^••••'•; '- .:. ;' -H-3031^fe; :' ;:"-'^H".-'-.- --V- .'' - ; H-3032•'rr'^r a":-' ;''^if;V:l:v!-" " : H-3033^; : -*;-: ;;V"-::- ; r-:X,,v""^-^.- . H-3034^W^rv.-^-; •^•• t /. rf-.4v;H-3035 .

ELEMENT AuUNITS PPB

6121244

209346

617465

3536

10

3111774

156910

, 8

wt/AuGM

8.60

8.007.00

9.00

9.00

8.00

8.00

7.00

8.00

NOTES

1*1*1*1*

1*1*1*1*1*

1*'•.. i*.

l*, - . ^ it '

' ' . '' ,;-'---. :UU*: .'

; ,- ::.'-,y.:^y^l^- l,- -.-'.* ^I'^'^^ix-f :-'''•:a .13^* - v "^*t* -' "i.

. ..••.-'. 'i;v^*4^:.v: tl:|[i - j

.^.4^a^:i*i.-i.

RFpnRT

BQNDAR-CLEGG S. COMPANY L-T"E)- ' ' - ' " ' -V';' ' ,' ' ';

764 BELFAST ROAD, OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab Report1 1 - t Q 7 A PAGE

SAMPLENUMBER

H-3036H-3037H-303BH-3039H-3040

H-3041H-3042H-3043H-3044H-3045

H-3046H-3047H-3048H-3049H-3050

.H-3051H-3052H-3053H-3054H-3055

H-3056H-3057H-3058H-3059H-3060

H-30A1H-3062H-3063H-3064

f , H-3065t

ELEMENT Au wt/AuUNITS PPB GM

74

10119 .

253 9.005 9.0059

873

118

411

1334 ' ' ;6

4 - . - . .- ,- '3 .' -," :. :. \. ; V : ' .4 ' V'.;--'. - ' ' ' ' - ' , '- -- ' '- ;"., \ ' , ; -'- : *-.'

•' . " / . -- ~ ' ' - ' . : ' ' ' - ,.-'-' - - j*-' ' -6 - -, - ' . . ; ' ' -. . ••--^••:". ' ", ."n ' ',- '.-' -'': " , ' . . : ' " - ." . ' - '

. ,.i -; ;'.".-. , ' . , ''-.-'••: : ' - "v ;..,.. ...- ~ -

-'•'- ' '- '4 . -. - -' - :. .' ,: . " -: " '" "': ' ^.,:' '' - . '.- ."--?..;-V;-.- " - "' :--- ': -." i ..-. -••-••'(•fr&r - -:.-••^•-4'^.~e6 -^ . .-~~ .:?. - :' ~:'-: ^'St^,' H -;;^:-^5.- v : , :-.--: :.:-. - - ' -. : - - , : .' : -;. -., -

•^- . '•^••.: • -.-••'4 --.;^'-.;:v.v v - - - : -,'-. . f . . ,;;;r. ' : .•'.-' : ,.::.- ,-.. .n -?. -^-- -'; ••-•:., - . . . - . - r^.f . ;. -* -.*.-.. .

- "".• trv"'- 7 -'J -'':"- ' '. - - . . ' --,: .;;'-- ' Vv,-:,.'

NOTES

1*1*1*i*i*

i*i*i*i*i*

i*i*i*i*i*

i*i*i*i*i*

i*l*l*l*l*

' . -.-.. '' . -. '•.•f- - :

SAMPLENUMBER

P -3066H-3067H-3068H-3069H-3070

H-3071H-3072H-3073H-3074H-3075

H-3076H-3077H-3078H-3079H-3080

H-3081H-3082H-3083H-3084H-3085

H-3086H-3087H-3C88H-3089H-3090

H-3091H-3092

? H-3093H-3094

: H-3095

ELEMENT Au wt/Au NOTESUNITS PPB GM

35

NDND9

6758

14

84555

411968

6107 :. - -2 - ' . t7 - -- v; ;" .. : "::

J -t 4 . - *- \ - . . - -- ' . 11 ' ' .^ ' ' ' '-^"f. '-•\: : :: ; . 6 :^-. -, ...'.-^H6 ' '*'- ' ' J :' ;' ,. ; 12 - - - ; - - ----":-

. -- -. -: .-.:." ; j? - -' -

REPORT; 111-1026

BOND AR -CLEGG SL C O M PA rSJ

764 BELFAST ROAD, OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab Report

Sfft^y^^^-^^^r^'^ -*V --f-'-' y** r?-* r' ^ , JV - -' - ' -

Wj,^.^?'/-. -7;'?'' •"••N -" *'..--:'. '"' : . -^^ ;. -: ~/ri"jt^""*.'.*srx."v.' ''--- - "- ' ' ' '~. - '- * " x. 1 '* - '.'. '* ' " *-:3yi-'i; ,*sf -^-5-.-.,:-. .. .--' ^ - ... -- .-- - " -s. .-;- 1

PAGE

SAMPLE ELEMENTNUMBER UNITS

H-3096H-3097H-3098H-3099H-3100

H-3101H-3102H-3103H-3104H-3105

H-3106H-3107H-3108H-3109H-3110

•H-3111H-3112H-3113H-3114H-3115

H-3116;:;-\|i-3ii7.'^^-v,'-;.;.-.v-;V';.

n—3118'.* . . -, ;: . ,

•'' i LJ mm rr ^ *Q t\ f' - * "'' r ". " -. ' - ' ^ ' ''••J -II - w* f M^.fi l'"' ' .. ' ".'- '-;* - 1 . ,*.' "t'.'

lPBBltp9• : ^^i24^—'"t'!-T- ''" '

Au wt/AuPPB GM

1633 9,0011

819

1113

5 -:69

1111

62

- 7. . v; •,-.-.- '36 ''-'." ; - '." '-" -/..V '--.i ;':'..•7- '•,., -, :': ; .'.: : -""-

6 -A-^,: . , .:- ..; :9 ^ . : ',: ;--. -- -; ,- -,3 ' ' '" , .'v . - ' '." . -- ' ;

- - - . a :.;':r ir":^--i;. Ve. .. 7 ;^^:.-;;VSS ;

-•••** .. •'•••V 1-1' -' - r'^' {"":]':;; v.-

trS^^ii^lSj.

•- r'w*' --' 1 rt '"'•'rS'i'. ' . '^-:-'-'*, """^ . . - 1 ' -.-•,- " - - v ' **-" v : * V'" "J" ;").-;,i5' - ij ,.- - . i - ' v'- - . '' ' '

'"•- " - "^'/'•'"' .... •'v^'-V.iiAf'Vj'-'* 1 -' ;"" VJ -v'--,'^.^'. - t -~-' ':.^*"' -r ;

"i " "~ ' ' " l " "-iJL fc - "*i " -/. . ''V ~" 'V'--" .-v 'tft ""T*''''" ," "•"*' s j! -S - .'..., ..^* j-u, ' . vf i^:* *-;. - .ljk-'jt^**Ae^("iP-*B.-. s'- ir rf— :j .': . . '

NOTES SAMPLE ELEMENTNUMBER UNITS

H-3126H-3127H-3128H-3129H-3130

H-3131H-3132H-3133H-3134H-3135

H-3136H-3137H-3138H-3139

.- : H-3140

'•'-;i i H-3141- ' . * ^. - i - : . . H -3142" " ••V .X"-:- - ' - . . H-3143

i ;;v H-3144'•'.' ' V: ~' ' ;. .f''. . .'.' ' -' ' H-3145

- ' ;, V;;. 1 ------ Y.:,,- : , r .A -. . . ... H -3146-'•:-f,. ' ^^P'lfe^:^f--:.v:.' v ":.s^-^^H ~3147 ' ' - :: ;'' ". ' .•\'-'^:-' :--'.' '^; :. ~-.' -Vv'.y-^^v- '..' ;- i.v./K.^.V "~3148 " -

**-ilMHi::a;: B ;.^H^iS6r,: - ' \ - s - ;t'^:

^f^^i^^Sl^lfS^t^-.' •'|S:^H~3154" :-' : '' ;" :: : - : ' :;#i^^ii^^ - ; --.. .^

Au wt/Au NOTESPPB GM

159

11ND

7

59

157 ' -. :

6

7 ' ' .•9 ' - . -: '.. . .

17 ; -. . ' -. . -,-. -. -. . •.-•-.17 - - ' - : - - : : ,,'13 v ' -:i' . ..-' '.'..i

2 . . ;, •./•-,- ,. . i --4 - ' - ' :~- ••-•. --. - ' v "- : '•~.11 . ' . .' -'- •-•-'.-•' : — ..V'--'-' : .

14 - - '. -- -. : : : -' -. - 2 - : - ... ! ;; . . , ' .,.. " "" ;", ^,

6 - - , -— , . , ..-;.-v^-; '•••..-..•••- .-, -^-A - ' '. "v ' - ' ; -i "-' ' . " ' -'.-.- ' "' l- -

" * . " -" . '- ' -' : -™-*- fj ' ; ,- . "^ s-' - IT ' ' "v * ^ - ' '^ V . '-W '

3- ;;-' - - : ; ,,., , ir .r .;"'"-"' ' t-*'~f'i t - ' -' ' ' '••' -'-' ' ' ^~

-t ''-.- :-. "' ' * ./i-*-'. * - -'v' 'J** -s : ' '{ " ! ', -* u -.-' ".^"^'''j,'"' 1--'''^'''^' -" ^'"; - ., '^' ' ^ i^- '^ \V

.' l "' "''1-4-'' '"'s ' ' 'i -" ''"^' ""•^- '-' "'^'^'J'f-' ji"'1 ' -^':'"' " ;l" "'"'' ~ * ."f*- t-~J*yt'.' *i !* ^t* 1

:.-.- ;- '•'"•'•'l ^''•'•: -...i ---i-."- . ' r-:- '-V.'";' ' .' - '-'-.V'-i)' •• ;r' r --i^^Vtifc!1^-i*S:?-*^?i * ! '''^t; J- rJ'-r-. - ' ' ' \ "- ' ' "' ; ' -- --i" if "- ' - -' " ^fVl^t-.^1-: "•••-.• : ~'^.f.'^.;i .. • 's'vroi'i.

•v'.x'^^B,. :'r '. -••••• ;; -. : .' .'.'•••^fe- "' ^%^-i;.--"" '' r-'-^^'o-/?--'

'.-•i.-.,,'---.*'.ftA?^.i.Vw . \f - ,.--;,:.. *'j.i!,--rta!^V^';^i5^^:4(*'^':;V'? -:-::-i'w^.\.J^V;*^

-REPORT; 111-1026

v;:;- --.^' -•v^,;u|fS.^^^,WW^^.^ :iS!P!^''8l^• . ' - . - - .'"*, ' -•.*- J *' ••™:: vit * '-v*-"" - •" ''.^*. v -.™-.-,.-•'•; '--'-. V;'•--.\ -"

BONDAR-CLEGG SL COMPANY

764 BELFAST ROAD. OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

SAMPLE NUMBER

H-3156 H-3157 H-3158 H-3159 H-3160

H-3161 H-3162 H-3163 H-3164 H-3165

H-31A6 H-3167 H-3168 H-3169

ELEMENT UNITS

Au PPB

111010

o1210109

75

1020

wt/Au GM

NOTES

.' -fJa'". - - •• •'•''fV^'-'i -r' .'r '-! -'

BONDAR-CLEGG Si COMPANY764 BELFAST ROAD, OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

VXi.-?'

Geochemical Lab ReportREPORT: 111-102?FROM: NORTHBATE EXPLORATION LIMITED

DATE: IO-JUL-BI PROJECT:

LOUER ELEMENT DETECTION LIMIT EXTRACTIONAu 2 PPB HBr-Br2-MIBK

REPORT COPIES TO: G. HARPERR. ZINN

REMARKS: ND MEANS NOT DETECTED

1 * . '.''' c"" "' J"''J "',~ ' -'r*1 w -" L ' ' -"

' . '- ' -~- "' ' ." 'f- :'- 'f---, r^'" --"-

SUBMITTED BY*. R. ZINN

METHOD

Carbon Rod AA

SIZE FRACTION

-80

SAMPLE TYPE

HUMUS

SAMPLE PREPARATIONS

DRYrSEIVE -80

INVOICE TO: G. HARPER-

DETECTION LIMITS FOR GOLD 10 sram sample: 2 p pb. 5 dram sample: A ppb. l gram sample: 20 ppb.

Sample Ut* 10 3. unless otherwise stated*

NOTE:- Check concentration/sample weight ratio

for effective detection level*

v - - - - ",

REPORT: 111-1027

BDNDAR-CLEGG SL COMPANY764 BELFAST ROAD, OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

SAMPLENUMBER

H-9001H-9002H-9002H-9004H-9005

H-9006H-9007H-9008H-9009H-9010

H-9011H-9012H-9013H-9014H-9015

H-9016H-9017H-9018H-9019H-9020

H-9021H-9022H-9023H- 9024H-9025

H-9026H- 9027H -902 8

; H-9029; H- 9030

L

ELEMENT Au wt/AuUNITS PPB GM

84109.6

79

• 535

5ND84•6

11132 5.3012.9

411 ,

i : - 13•-.v; -,.:-?' . 10 ; ,r - . '. ' - , -. . ,-••••/v:/ ••.-'8" '^- -, " :.'. .- . /:-^:',- v :

,.':.a-v-4 .-/. ' - . •-•'-' - - ' : - ' -- •'•'.-, y'''^--f:13 ' .. - - ''-' " : '' --. " - : ' - "; '"•V?V.^ND '-' ; '- '. l - '-"'^'.l-: ' '

, ' :'h- :^'r. f i -,;./ •'".-'••"- ,' ' " "•• : ', ; -;.u:;^^^-.-,.- - . •••.-.•v,-:-- -,.,..:,;. ,,:,, ,

NOTES SAMPLE ELEMENTNUMBER UNITS

H-9031H-9032H-9033H-9034H-9035

H-9036H-9037H-9038H-9039H-9040

H-9041H-9042H-9043H-9044H-9045

H-9046H-9047H-9048H-9049H-9050

H-9051H-9052H-9053H-9054

; H-9055

H-9056- "':.. .v -'n.~. . ' ,H-:9057 . . ' ••^•'.

"•: -' H-9058i ; H-9059

r:;;.-:.: •^-^-^v ,,:^H-9060 . ; :- . --^.;-

Au wt/Au NOTESPPB GM

42457

11A7A7

94 . '. . ,

••A ;' ' :-48

13 . ' : •••••. , :.•64 '- - '

144 - -T' -i

"14 .. . . , . . .:. . .,f ,. -•5 ,. . ;-^.. '^^ : . . ,: .-' -,is - - - -. . , -- . - . i: - : ; -' - : - ,. ; -5 . "" . - : - .- .-.. '*'?f^'t''~ : "'?' : i' '

.13 . - :,'--':.'."'-^M-r.:.~.' ' " ;,

• 5 - '- ••••'- ' ' ' ' ' *' . . 'i"S'~ S". " '- :i•- .^ 8 . , " : ; . :i"v^lJ::A':- 6 " -- ''- ",". --^-^v;;-'; -' .

12 - -' ^ . . . . .-"Hv:.\ S:jv ;t; -. , :-,'--... it , " . -. ... ''/^ " ' r*' ' jT'- f -4" J-'-s'.''

BONDAR-CLEGG S.

764 BELFAST ROAD. OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT t 111-1027 PAGE

SAMPLENUMBER

H-9061H-9062H-9063H-9064H-9065

H-9066H-9067H-9068H-9069H-9070

H-9071H-9072H-9073H-9074H-9075

H-9076H-9077H-9078H-9079H-9080

H-9081H-9082H- 9 083

? H-9105S HH-91P6

vv?H-9107f^H-9108v ]H-9109: . ?ft'H-9tlo'

;,|t .H-r^lll",

ELEMENT Au wt/AuUNITS PPB GM

102

126

16

1813487

87666

,.' - V 8 - ..• : 15 .' ' .

911'5

- ' - :,- 7 , -, .-. ' ~ '... y, "9. -.-. ' .'

- - ; . ;- ;- ' -. '14-.'- '-' ',- : . . . :W'^:"v-' - '

•' .,^4,;r,:.'-.,'. '^ '

: : ,.. ,. ,,:4;r.\7' i.6:^ r", :-v - ,-' - ' -'. "f';.''^:^-l^V'^; . ".'?. '--' ^'

". .'•S"7;./"-^'"-'"*'":^"- ;';;' ' " "-•' ' •',:' i -l^' \^i'''7 ."''-' .-''-'.-'- -

''~-- • ••' '-" '-' ^ "'- - •'•"'•:- ' :' 'l'l '•''i-' '" '' ?'^' '

NOTES SAMPLE ELEMENTNUMBER UNITS

H-9112H-9113H-9114H-9115H-9116

H-9117H-9118H-9119H-9120H-9121

H-9122H-9123H-9124H-9125H-912A

H-9127H-9128H-9129H-9130H-9131

H-9132H-9133

s ' H-9134- ; - ', '." V .,.: :: .' ' :: - * ' . H-9135

.. ;v -.^.x\ :--': ;;. -:". -r :,- V- " ' . - s.-' ' . . H-9136

••' '•.-. :--",,;^-^ ..V -r:- . --- .; . •"••- -' -.' H-9137 - . •- :"r.". - :.' : : •••'iv ^ ;'\t^'-."J?: i : •••^' ^ ' ,- H-9138 ' -..:V v;..-"' ;;;;'i'- ; v: y ' r'''"' r' : ' -'';-,^v^ : -''''/- 4-'-;'-;. '••• ;-':"^ H-9139 , t. , ; V-^ ;, ",-

: -" :; -•'^'; "' ; - : --t •^''•- :" : ' '- ; /-^- .:. v- - H-9140 ' '-- ' " ;--" : " -- , "; - ' ;^v.' -- : -'. :: : ^'. o ,:,,;:^i :--;^ - ;;;:,/:- ; H-9141 . , -- -'. ; --

Au wt/Au NOTESPPB GM

72823

6489

17

39445

45376

7 ' :-— , -5 ' .'"" -7 - , - - 1 \ : -' : ;8 . '"•- . . -: '' ' -" ' '-.:., ; :'3

. ^ . . t.- - , ' "- - - "':- : .""' . . . '. •"••'

.9 -.- -;v • '-,. , v -- -\.,, -.11 ' - ' . . :-^- i. '/J, -' '''"-••-V..- '- -V:9 ' ' - - , ''-''-^ '.'-r- *' :- ' - i ^ ' ' *

. - !. , -;. . -- - - - -i.*.-9 . ' .. :.' ,- ' ;./ .,;--""

- ? " ^ ^ " '^ -^^'--^^

REPORT; 111-102?

BQNDAR-CLEGG S. COMPAN764 BELFAST ROAD. OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemjcal Lab ReportPAGE

•f. ••••-

SAMPLE ELEMENT NUMBER UNITS

H-9142 H-9143 H-9144 H-9145 H-9146

H-9147 H-9148 H-9149 H-9150 H-9151

H-9152 H-9153 H-9154 H-9155 H-9156

H-9157 H-9153 H-9159 H-9160 H-9161

H-9162 H-9163 H-9164 H-9165 H-9166

' H-9167: . f :H--9168

y*H-9170

Au wt/Au PPB GM

7 6 8 7 12

7 3 5 4 2

7 5 3 8 6

5 41 6 5

ND

5 4 5

10

;,^.; ; ^ 8 :'-, .

8" ' ' 7 ,. -;\ s ..'.- x .

NOTES SAMPLE ELEMENT NUMBER UNITS

H-9172 H-9173 H-9174 H-9175 H-9176

H-9177 H-9178 H-9179 H-9180 H-9181

H-9182 H-9183 H-9184 H-9185 H-9186

H-9187 H-9188 H-9189 H-9190 H-9191

H-9192 H-9193 H-9194

v : . . f H-402 H-403 7*^* J

O .- r \ "- 4 o 4- ' .''-. ' - ' '-- '-''' •:""--i"^- ' - 1 ) H-405 "7^0 St

V '-*A! 7 H-406 V; *7 H-407

'"' -'-' -.;:: ---- V^"-:: ;:'' : - v::v^-- -.T..,- H-408 . . .

Au ut/Au NOTES PPB GM

5 77 7

10

8 7

ND 3

10

6 .6 12 4 5

7 S 9 7 7

29 - -. :

17 6.00 r

c/iv 26 y ''"' ; - . ;' . " "''' '' "- vr-,:' 1 " 26 ^^/'^^ -

/^^Z#* "

BDNDAR-CLEGG SL COMPANY764 BELFAST ROAD, OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT; 111-1120FROM: NORTHGATE EXPLORATION LIMITED

DATE: IS-JUL-SI PROJECT: 772

LOWER ELEMENT DETECTION LIMIT EXTRACTION

Au PPB HBr-Br2-MIBK

REPORT COPIES TO: G. HARPERR. ZINN

SUBMITTED BY: R. ZINN

METHOD SIZE FRACTION SAMPLE TYPE

Carbon Rod AA -80 SOILS

INVOICE TO: G. HARPER

SAMPLE PREPARATIONS

DRYrSEIVE -80 TRNSFD FR-, POLYBAGS

DETECTION LIMITS FOR GOLD 10 dram sample! 2 ppb. 5 dram sample: 4 ppb, l gram sample: 20 ppb.

Sample Ut* 10 a. unless otherwise stated*

NOTE:Check concent ration/sample weight ratio for effective detection level*

BDNDAR-CLEGG

764 BELFAST ROAD, OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemjcal Lab ReportEEPQRT: 111-1120 PAGE"

SAMPLE NUMBER

PG-01 PG-02 PG-03 PG-04 PG-05

PG-06 PG-07 PG-08 PG-09 PG-10

PG-11

ELEMENT UNITS

.-•f.VV

' ^ i.i(

Au PPB

3ND ND ND3

223

ND 3

MD

wt/Au GM

',-P:.

NOTES

--VN

^::'\^^:;^ C.'^,t : " ' -,i - :- '.-- J& . '*'-' ' . -."-''^t j--..-"/.'..--'v,..Vr-?rf?.'*'-''.''

^jiS^SS^ '^ :V ""-- ^ff^-^^^^^-

yA:^^M^^M^^M^M^^

BONDAR-CLEGG SL COMPANY LTD.764 BELFAST ROAD, OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT: 111-1170FROM: NORTHGATE EXPLORATION LIMITED

DATE: IS-JUL-SI PROJECT: 725

LOWER ELEMENT DETECTION LIMIT EXTRACTION

SUBMITTED BY: R. ZINN

Au 2 PPB HBr-Br2-MIBK

METHOD

Carbon Rod AA

SIZE FRACTION

-50 MESH

SAMPLE TYPE

HUMUS

SAMPLE PREPARATIONS

SEIVE -50

REPORT COPIES TO: G, HARPERR. ZINN

INVOICE TO: G. HARPER

REMARKS: ND MEANS NOT DETECTED. DETECTION LIMITS FOR GOLD 10 gram sample: 2 ppb. 5 gram sample' 4 ppb. l d ram sample: 20 ppb.

Sample Ut* 10 Sit unless otherwise stated.

NOTE:Check concentration/sample weight ratio for effective detection level.

BDNDAR-CLEGG Si COMPANY LTD.

764 BELFAST ROAD, OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT; 111-1170 PAGE

SAMPLENUMBER

H-6565H-6566H-6567H-6568H-6569

H-6570H-6571H-6572H-6573H-6574

H-6575H-6576H-6577H-6578H-6579

H-6580H-6581H-6582H-6582H-6584

H-6585H-6586H-6587

: H-6588^H-6589

VH-6590^H-6591M*H-i6592 - .'^*H-*6593 "

fe-H-6594

ELEMENT Au wt/AuUNITS PPB GM

75657

433ND54

63635

5 ' . ' ,, ''5 ' . ' .763

6:'; " 6 , ,':-' * ' ; ' 3 '.-'- - . -

: V,",^. 3,. : : : ,.; -; -. ' , : :,,: - ' ^ li-iiS,: ' ;. " - : "/M -..: f .. -' ,

•••- ; ::-y- •;.v.v':,; v.9 , ,- '. -:^ .-:- V. - -, '. V-.:" - - ' V ^.'. :-'.'-;' .v'--;'V-'.. 4 '"' "' . ' - . ' . ':- ^' .-':' V : '•• :

'. ' -.i'^ ••' ;1 -' ; .'•';';^; 15 . .- : \\' ' - ;,, 1' --, C-''-" ?^'!' '••i-.r;i-''v.:ij^''-- 6 -' . " : \- ]-: : - :'";- : .':'V: . .-,M^^m^- , . -•:.'-...-. '-;^.,,^-::v,v:..

NOTES SAMPLE ELEMENTNUMBER UNITS

H-6595H-6596H-6597H-6598H-6599

H-6600H-6601H-6602H-6603H-6604

H-6605H-6606H-6607H-6A08H-6609

H-6610H-6611H-6612H-6613H-6614

H-6615H-6616H-6617

- . •••-•'^/:.^ f - - H-6618:\: : :i*"^7 ',- ' : - H-6619 .. .

-'*,v, s---.- -V * fr- -vr ; .r- -:'.. H-A620^ •..-.- ' -'•S-:*''- : '-'- .^. ^ : ^,''' :.' "'"-••'H-6621 : ' -* -

. .. ' : : ' -^vW -'•: , - H-6622 - ,'.-' V..-' ; '--:i V :.'^:*-i'i l- ' -' H-6623' ;:-ix.-. -

•'•':^^''-^V.^V^^ 'V 1 '.. - H-6624 . . :

Au wt/Au NOTESPPB GM

362

188

69B

1114

3ND7

116

45 -

14ND7 - . ' ". ' ' ;' ':.

118 -, ,-- ', -.; v ^.,,.;.7 ••.;- -. - -4 ' - ,:,;^.;. iV , . ., ' ; .6 - ^-l.*^*'* .• 1".: .'.-'*!" : 'T-

6 - :- -..-. '^ ^ --v.----- : - -'-vV-'il- - ' ' : : '" . ; /^; ^ r \: '"V- 'ND -- -''v'--: - 'v-:- .v-'- ...- -.'17 ' - - '---y^v/--" : ' ''- -,;7 - ..- . .•^^^,,^., , --;,

BONDAR-CLEGG S. COMPANY764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportHEPQRT: 111-1170 PAGE

SAMPLE ELEMENTNUMBER UNITS

H-6625H-6626H-6627H-7064H-7065

H-7066H-7067H-7068H-7069H-7070

H-7071H-7072H-7073H-7074H-7075

H-7076H-7077H-7078H-7079H-7080

H-7081H-7082H-7083H-7084H-7085

H-7086' H-7087; H-7088H-7089H-7090

Au wt/AuPPB GM

52675

710326 4.80

15-9513 9.005

55254

3 6.003355

4 7.0010 8*0010 5.00-X" . 2 - - ;. .. ••-'

'^••-.: s :-.'.-- ' .

NOTES SAMPLE ELEMENTNUMBER UNITS

H-7091H-7092H-7093H-7094H-7095

H-7096H-7097H-7098H-7099H-7100

H-7101H-7102H-7103H-7104H-7105

H-7106H-7107H-7108H-7109H-7110

H-7111H-7112H-7113

" : ti'-i':-'' .' H-7114 '. ' : /; . .'-"Y.-.V i: : :. * H-7115 ' ,.

•, -v. - - ; - : -YY: - H-7ii6 - , --Yv -:, -,''- ' - - ,. /A'f^.i'-V/ :. ' H-7117' . . ': * : ^': r ••j?;;"-"?'! 1-.;' -H-7H8

. -. :' '' ;:'^^,;-; . '- H-7119 -" '-'- ''. V. '-'i -,: •V:^y ;,.' ; :- H-7120

Au ut/Au NOTESPPB GM

57523 7.00

6 7.00344 9.003

5337

10

84

118

11

897 . : "'6•6 . ; . ;14 ; \. r...;, .v .7 ;-;---.-^: ; - . -6 - . . - ' ' . ' i ' - - v- .

69 -X

BONDAR-CLEGG S. COMPANY

764 BELFAST ROAD. OTTAWA. ONTARIO. KKi OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT; 111-1170 PAGE

SAMPLE ELEMENT^NUMBER UNITS

^H-7121HH-7122fH-7123H-7124H-7125

H-7126; H- 7 127'H-7128H-7129H-7130

H-7131H-7132

, H-7133H-7134H-7135

H-7136- H-7137H-7138

^j-j--2^139C H- 7146^7

?. H-7141U " ~ ~t1 At

'^H-7143'-' ' - . ' : , y '^'H-7144 ' '- - - '•'•.'|:-fl-7143'f.'-;.-v-;..;: , : C:''

ft-.V.^X*'4o .r" ' ;; ': r ^ -.'t'j:,'..^^H"*/ X 4./ - . ?,- i-;.;" "' ' ' '.* p -^

^.•'.;:H'47 1 4 8 "T , ' ' " :i-- ' ; : ' '; '||H-7149. fV,/ ,';." ;..

Au wt/Au NOTESPPB GM

554

1411

77599

981565

11•485 - .. - . ..-•'•2 . ' , - .

16 :.. : ' . , -. . , ,. ' ."-- - '5 ;.;-.,' •.-.•; . !': . ', - . .... :- ." . .

5 -' : ' . - ' ; - . . - 1 . - ...; . ... . . . , ;, ., . ,-'•''19 . . - .' . - ' ---. ' " ' ' : - : ^ J - ; ':. .--.' - ''** - . ' -. -- .-:'.-',-'(. -" . ' - -; ,' . -. ,- . j.: ' : -- . ./•. ,. . ;.- ;' --- I Q ' . . ,. :. ' -.-" v.:^"- :v *, ' - "r. '.:; ','.- ':''Av^',""" iHr ''"' " : ' '

•- '- *t J - ",, . ' '-.-" ,'" ' : -, "r1 '^- -. V- *. j . ' : '-.'. *; ; ;' : l"- ., "' •• : !-* 1 ."'.- ' " . -: Y .'f, f^.. t , - " - - :V,-^'.' ' -#W - ' -- .- "*V * ^Ti 1 i , :' f ' ,*-*" ;'..' V' . ^' ..^' \

f^'' ji'"'i4:; --t -. " ;- -. ' '^ •'•'''•' •-•^'•^^.Z.'j''.'~ .v. '. ; : .'•/•;:-', ^"V.,'1-4^;' *'. "-C•? ' -'" ' 5 ' ' " - -' "'- - '"'""i 'J v i"-' ' ' '" - - ' ' "" ' ' - -- 'r ' -j." ' . ' '-YV- . ' . ', ' ... ," - -- -^V'-*- ** "" ' ' " '- -' "- • ".•"- -- . " :" - ' .

SAMPLE ELEMENTNUMBER UNITS

H-7151H-7152H-7153H-7154H-7155

H-7156H-7157H-7158H-7159H-7160

H-7161H-7162H-7163H-7164H-7165

H-7166H-7167H-7168H-7169H-7170

H-7171H-7172H-7173H-7174H-7175 . K

H-7176 , ', ;V.H-7177 '.:r -:..'.',V '•••-:-5 -"

: H-7178 ^ - ; ; ;H-7179H-7180 ;^

Au wt/Au ' NOTESPPB GM

212458

115

ND34

135

10.91\1

1375 ' -,63 . . •"-..-v

5 . ' : - y10 . .. , ...- . -' ;,K.,4 ' . ' : ,- - 'r V" -.'.

16 '; .v .". ' , ' - '- . ,-..;;-. ,. V -.'h-ND . -" : " '.-: :^'-'^;\^J^M.7 i. :^,,-",-v;v.;

ND :- ' . ; ' •/' : ^';'V.>;^' ;:5^>^i-:, lo ^ ' ,. ' '' "- -. ,',. ^f.'.'f-'^/^;^''.^.-

, j--' .-* - -' -" , • J"^J-'-'r~* - ' sV ' 'l~~-f 44' . " ' . " -' * ; \ " Vi. 'i'*" '' '" •••" v -X A ' ' r .. - - -*'-.- - - 'r*fc'- -- - - ,*v

•*" 5 ' ' : - ^...'^^^

REPORT; 111-1170

BONDAR-CLEGG SL COMPANY764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

SAMPLE NUMBER

H-7181 H-7182 H-7133 H-7184 H-718S

H-7184 H-7187 H-7188 H-7189 H-7190

H-7191 H-7192 H-7193 H-7194

ELEMENT UNITS

Au PPB

8 8

1310S

153

11ND

67

137

wt/Au GM

NOTES

vA,-3*v^ : -.'"-'f ' ' ? -' " "

, .-v" ".' ..i,-.: " \^ t'' , "-,

BDNDAR-CLEGG764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemjcal Lab ReportRFPORT; 111-1171FROM: NORTHGATE EXPLORATION LIMITED

:'' "' 22-JUL-81. ; PROJECT: 725/304

: i ;; - LOWER ^ELEMENT DETECTION LIMIT EXTRACTION

2 PPB ; HBr-Br2-MIBK

^REPORT; COPIES, TO: G. HARPERtf;*^'..'i:-' - .-'' " ^/'. "' R. ZINN

METHOD

Carbon Rod

SUBMITTED BYt R. ZINN

SIZE FRACTION

AA -50 MESH

INVOICE TO: G. HARPER

SAMPLE TYPE

HUMUS

SAMPLE PREPARATIONS

SEIVE -30

SAMPLE NO* H-6560 WAS NOT RECEIVED. ND MEANS NOT DETECTED.

w^m

DETECTION LIMITS FOR GOLD. sample t 2'ppb. amplet 4 ppb*

.J. dram sample} 20 ppb.

Sample Ut. 10''

-;'. - '*t*j,, . ,.., ., ^ ;r^ . - t, - -f ,. , ^

unless otherwise stated*

. - concentration/sample weight ratio

f or effective detection level.

^^M,--:- r ,. ;:r; ' ; ' ;

jVKi&^of1";^^^-' - " .•V'P'V--- v--'---- •':-'--- i J)t^^^^^^v;-;--A-;5;;;f vl: ;;.; ; ; -;s";:^ /^-:

- -':, V-."'' ''J-^'^^Sr.

'•".rU'l- -..-'7^7'^.'- 1^'--'- ;" :V':-;i'*',^^;*B--:. ..-. N,.*.^.^;.*; •^'••^r\: ^-' .^•':^:^.~:• *- -- ^v'.. '.v' ''.--- .'.v.. :;-; ;.' ;-'-.?v V

BDNDAR-CLEGG764 BELFAST ROAD, OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab Report^REPORT; 111-1171 AGE

^-SAMPLE , -, ELEMENT NUMBER UHITS

-' H-2.51 1 9 '

' H-633'5 •

lKH-6340

Au ,PPB

104545

a5

ND\ 10

•8

' 866

'-••: ''5

6

67

ND

wt/Au GM

NOTES

-•'.-'•'(.'••'if'' - l". 1 'r*-"

.V'v-j- '•.:''V. ;''.A' ! .J-" : '"'

SAMPLE NUMBER

H-6355 H-&356 H-6357 H-6358 H-6359

H-6360 H-6361 H-6362 H-6363

?H-6364

ELEMENT UNITS

H-6366H-6367

-vH-6368;H-6369

Au PPB

811

915

346

76887

222

47

NO

wt/Au 3 M

NOTE';

f i ,

t,--i 1'S^M-^Stel^ .i

''•'''Z^^^sffiffij^

BDNDAR-CLEGG S••••S 1

RKPQRTt 111-1171

764 BELFAST ROAD, OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

SAMPLE NUMBER

H-6385 H-6386 H-6387 H-63Q8 H-6339

H-6390 H-6391 H-6392 H-6393 H-6394

H-6395 H-6396 H-6397 H-6398 H-6399

•H-6400; H-6401H-6402H-6403H-6404

H-6405

ELEMENT UNITS

Au PPB

ND 2ND 2

838

155

811311124

2714191123

ut/AuGM

7.00 4.00 5*00 9.30 8.80

9.305.807.909.30

9.40

7*90

NOTES SAMPLE ^ELEMENT NUMBER UNITS

H-6415 H-6416 - , H-6417 " H-6413H-6419 , :: v rH-6420:* ^; - x ;;H-64'21;-;;^:^:v/? 'H A A f^ 1 r-'' 'i*- *"'- ^' *' t,' ' V --^*- '

. -6422 .^-';^,;:..-;^.H-6423 ; - -^^\'^'^ H-6424 ?

H-6425 H-6426

H-6428. H- 6429

Au PPB

9111193

131455

10

1112131211

11164

18

wt/Au GM

8.408.60

H-6.435/

9.808.808.008.80

9.20

^,"'T j'^tfc-"*l^'vv" rv'^i-"" "*'^" JT

5^44fcl*w-*^ u,-- i'V;i'-;iO v : - ' '^•fes.a^^'v.is ^--' 30

NOTSS

;-r V-'.'' .Hv'' .r-'^

" ' ."•j, :li ; .'. A .' f'SS.J

-*

BDNDAR-CLEGG ••••i^, i'-l' -v^v-v;. ,.

764 BELFAST ROAD, OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab Report-REPORT: 111-1173 PAGE

tX SAMPLEX- NUMBER

- H-6445c H-6446W H-6447S H-6448XXH-6449

|XH-6450l~ H-6451Xf H-6452^ H r6453^H-6:454

•'oTtfs.6455XXH-6456XXH-6457/XH-6458^ H- 64 5 9

Hr6460XH-6461H-6462

;X H-6463H-6464

# H-6465 |tH-6466

JS-;6468"-;V

ife^^X

L' '.'**fa-**"'-'" 1

ELEMENT Au wt/AuUNITS PPB GM

1212 8.0016

. , ' 612 9.30

10 7.808

' 6 "" -,-.9 6 .50

. 1 9 8 .20

' - ' .X 14 "- X "12

' : . ..--v ;X l?"X 14

15

. . .- -, .;- X 14 . -. ,

: - . . '.'-"'S;, .X.10-" - - - -3

x ••-x,:,:, 9 x..

- ^,x,: ; V.X.', ; 'i8;'; : ; : :

" X X'" : X- A'X;,,:J. . .1 .. . X ' 7XX,X .. :

•-V ;--" f iX,...:;:,. -V^-.8.^; r -- ' - : -: x;.' 'X- : ' : : t xiXfcs ;~ ";/ ,. : ;

. :: ^S^^^|^J^4?J:.":i/^

NOTES SAMPLE ' ELEMENTNUMBER UNITS

H-6475H-6476 '

v H-6477H-6478H-6479

H-6480 -.H-6481 ;

X H-6482 ::: H-6483

' H-6484

;- - X - - -- - ; .. ^; - ; 'XX H-6485 ' ^X/.V..-.". 'w ,; H-6486

H-6487 ' " - :-. -. .X -' ' . "' ' . ."" u V-X H-6488 X-;. - ;." : .••.•••-•.,, --

- X. - : ,.-O..X'; . . ,';.'.- :v; ;v; ; X; : ; X-H-6489; -v .- "X ;X'/-.

.; .-. •-•- ••••- ' X.- :' ' -:::. --' -X-,X. H-6490-; '- -. ; X-. ,' ''-X- " ' •--•.: -^"X - : Hr6491'vV"X. - '..!V ;/ : .

H-6492 ". J; . . - - : .'- -. -. y :: . ... .-'- . ."- H-6493' . " ..- X :XX; : : -,'.. :

,, X X"'' -" - .. : "vX"'" -'X '" H-6494 -:- v : ; ".;.'- ;- . '

~ - - . - ' ' * ' * ' , ' ' . ' - ' : - f i r ' A f* ** "' 1 - 'J ' ' "'- ' '' "~ ' " - ' ' ' " -" , . -,i.- - - '- li —-/LA O *^ J ' ~-- - ' ' ' * "' ' -- ' i '-- - - ' ' -- -' '-' ' '"' ' -'r ^ - : ' - - 1. - ' ~ ' ' ' ~ 1 * O " 7 W '. i1 ^' " -" ' , - . - ' -: '~' - ''J - j

• . "- ; . ' * , .,' ; -- j'r . /'; " ' -- - , ' ' . ' " -,- - 1"*'.. "' •*. ' , - . '' *fT* . - ' LJ *— J* A O O -" " - 'i' ""' " - ' - ~ '. ' - ' "*"

X'/:'/--"1 "',-.*' '-fi'v.*1 '^^ ;.'../.' 'J.-i'-s' 1 ':-' ' ; ';'.**'';',- ''-: -," ^ /X-'^-'f;^ . H— 6499 X '\. . '-- X?;-^"-- ' "

X;J:;ix|^iJ|||i|i!w"•^•'•-^''••'•V--'^V(c';v5'^ •"'••', X-;' . '.•:^.'.".'^-' -- V^X^&^.Xiv-"^^^ "H-i'X^Ovi- '^" •"^'•'-v? X;;''-* :fe." ' ,.

Au wt/Au NOTESPPB GM

4KD

56 .8

5 . :.- X.4 ' x :'

4 . - : V X -.' ; -5

.4 . ' . ; X

17 " . - . ,8 . ' ' ' .'..' " . .- ; . '.:

8 - '. ' 'X. ,'- ". ^ X..4 ; -'X ,. 'X- " --: X '-5 X - ' :-."\ . ; ' ' . -:

2 - ' : :^V^-'""v? '",A-, ;.'6 ' ' . '.-' . - ;4' - '.T '- ; ''"•"~ it-' :3 ' - '- " '--'"X 1 .-: " -' X

8 ' ' X,. .X' 'X X'.6 - - -. . " '.:'' . ' ..J ;

35 ; . . -- ,. . . . \ . ,- : ...^ -.v

- 5 . - ' ;- - 'X. -X.x^ xx • ;^'x^-; -. ,- ' '..,. - v-:..'.' -;: ; . -'--. . ..••—•- - H' ,..-*', i.- 1,:,^. •"- 3 v , -. ' ., -X,-.- : . . .-- - - - : . - : '; .V'-v-.'-^XX3--X.. .. ' 'X.X X:\-T ,-' :: i. •-''•"-.•- X".^;'X^: :\:X "X

" 4 TP •'; ; ' -- ""' " . it ' . ' ' " " -- \ ' " - •,l- * - - ' -a -. X W ' i*"" X - * - -'--* - !,"A - " ' - ' * " - r ~ - '^ ' ,. f- -. .-* * ~— : ' - - - - X

' 9 *" ; - ' - ,; """ -. ' - B* - ' -' V, ,\- ' -'-- L" *-/- '.-t' , . M -i'

•,,,^,^Wrf,',--fev^

-— - ;;V' --- ,: h 3;-r*;--'"' '"-c*. !i" '' ' -

BUT*

BONDAR-CLEGG Si COMPAN

REPORT: 111-1171

764 BELFAST ROAD, OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAG"-:

.^SAMPLE ELEMENT O";': Mu ; : ^NUMBER UNITS ^"PPB:

?; H-6507 .'-.'.t-" ' )y ;,Y -'5-;^H-6508 ::. ,' ' . V ~ ' , ,.-v:-5. Ytt-6509 6

"-H-6511 ..- \ - * Y . '.- v7 :

'•CH-6513 - t'--:'- l' " •...'.'.••• rf 'X^..-7-'

: : H- 6 51 4 ;. ' -'."' :Y. Y;6' :;

;YH1 65i6 - ' •'••. ''- ' •;: :7".

^•H-6518 ND•' "* "'* 1 1 H f* "S'1 O - " ' ' :'- l "l '* ' il O w A - 7 ' ' ~- '"-* " ^ r JL w ' ''..V-*- . - - -' '.- - , ' -; ". . ' ' '

^H-^6520 V: '. :;: . ; ./.•"YY yH4 .: :

;CH-^522 '.:,. Y. ' ' ' '^ *.(

y^'\:!::^ !: ^

jjjgfr**8i?^^ : *y v;lP^-;^^ll^32^'*^ : ^ ' -y-^'^^A ''

^ - ^,,.t ; *,^***v*:rS: -,^^^**,*

: wt/Au NOTES SAMPLE ' ;; BM ' . NUMBER

N~Y - H- 6535 ' ;' ' H-6536

Y H-6537 H-6538 H-6539

H-6540 H-6541

f ^ H-6542 - -' " H-6543

H-6544

H-6545 V " . H-6546

H-6547 "K OH-6548^i'v.-'i. ; ; ".. ' "'" ;.vr ; : " H-6549' - ;'-

^•;PY :-,,X- : fv-r:^ ' -. .-•v^^^j-"-^•." ;;,'- : - v -, ' ' ; : ;.. ". ' "- ^ H-6552

,;.;^Y-. v -" ;-Y- i;: :,: "" Y-- ' ;. - - : - ; -;\^'v^;--(;'H-4555-':\

;:':'^.": -y :'. :^' --'1- -^^'^^ -^^l^^K^t^'V ^rc:y;M- •^K^^4'l^^-^fe^^655^.'iv

? ;^::-^L! -"•-^-•';,:: f^;:^:^ft

;;'^:Y^::;-'Y-: ^. Y.^Y '-^ '^;F:' :;^'itS^ '^^^^i-^^^^^^8-6562^^

, . , - .

ELEMENT: AU wt/Au NOTES .UNITS PPB GM

- ,.. y i-: ' . 5 Y- ';.. - •" , '"• : --.,--"- 54 . "

•, ^ ••-- . 4 ' ,- ..: . ..- C.-v- " 9

,, • '•-. -r-- : .24 - - - ...

: \f'-'- v - -;-\ 5 '" ..-V :''/ :- :

: ; ,; ,,-.;-, ; t ..; i o ' • ; .;.-,..- ;,.; Y . '--• : :.,.Y: :f-.-.- .^9 9.00, - ;-",-^.V^... Y v i-- ' :.^-.' ; - ' c 4 ' -' "~": - : •.'.••4

-. ' -. " . " - , - ' - -''-. 'H '-. " - 1 -- - :" "*'••7.;"-"-y '" V--'" ''/••'v-'" 2 : ,-. •-- ( "'vi.

•-^•'l?i^: ' -, . -5r.v ^•;.;Y^|';;, .^12; ' Y' ;^^^i

"-.:.':- 'S®.'- 5 ' . - . . '"- ,-'Y. ' ,:.;;. ' -*-ii ""j /f-* •iJJS''. ' - " - - '.A ^ ' - "Oy " ' **' *, J .. •H' i Jl ; ;,i^;!*.-' -X'.--.'",*.-*- " *' '-' : * ~ * V-, - - ". - - ~-

-' ^ ; -; "'', "\ j^J 1J,J-ijSl^'-';*'lT 't^ ,-!j ' ^i'i. i *.ii 1'-' f - '. ' ' ~ " - -~ - - ' ' ,'-' - "^ ;w- 4" •L.'Tr"' J' -^

-t*- 1 ' v- *5^..'"~" •*^*J •""'iSirt^"'"' 1 - 1 "' * " ' ^ ** ' - i.* ' , - .. V-" Y? ' -.' - . " . , ., •-•-c, ;i"** -f v '^'•"''kifc i, 'i.SiV.-. t.'- w -.;"..S; ; ' . .. >- --fl*; ' - . ,. . - .-^ - -- Y * ' '* '*..v 'i-"-.-' 'r-1^,1 ;-

''•'"'- v -' :',-'-".""' ,i' V./. "' j" "-. "1 .f. "; - " ? - - ' . "' -*- *?"-; - * s'-', ,-' 1 V"-"---V-- ,- *.A ^.-/- V*.' '--iRs. JX-i;i r-i". f ' - ' - ' - ' " ' " -. t. "- - 'vH. " -'1-.-. T. " '' -" !"i'. y'— •fc."'";v-"i^:-.'-- " -*t ;- - * ' . " ' ", ,"' - '- " .' - - ' ; " " " . ' : ' •-J'.v 1*^"*"'--'*"" ' "^""

;;^ti^|^^-;i --: T:i ':v\ -:? .-; ^:f - ;- : Y "^-j p*g±'^^^\:-^^^^::---o' -1 ': ' -i---- ' . ; "."-' \-'- : ~' ^^.ioP^I^Y

: :-^.. - :^l:^ ' - ^Si^lK^"^ . . * ^"":v ' " ' - ;"' ^:-:'-^v ;,.:.'.-,rv

REPORT: 111-1171

BDNDAR-CLEGG SL COMPAN1 y ~ . - ' J - -1 ,'. 1*'.' ' - . "

764 BELFAST ROAD, OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

SAMPLE ELEMENT; NUMBER UNITS

H-7013H-7014

- H-7015H-7016H-7017

H-7018H-7019H-7020H-7021H-7022

H-7023H-7024H-7025H-7026

; H-7027

H- 7028H-7029H-7030H-7031H-7032

H-7033^ H-7034;"H-7035 ' V, ;.;;'•" H ™" f v w o ' ' '.p'' :"LI. ' - ', ; ".'

" -.' ,- ; ^ . -" . i', , " .-', ,;-/ ' -----' -.

s'' ' tl ''"t 7 rt T 7 ' ' - ''s 1 "' '^' ~'

, ,. .,•^V'Hr*'7038- ' - ''^^''' - ;- .'^.'-'^^:li'*70'?9 ' "''T.''5f ';-"'- ' "-Y '.rV*^: " "*-* ' ' L ' " ' " l '-',J^'"~ * " r ' ' '

"""'•'.'''if *""* r w T U - "' •"' J'- '" i' ~

:"'i'" H *** 7 O 4 "f '" " ' * • '-•~' ' ' '

fHj7042;^;;;^i;,';.,; ;

Au wt/AuPPB GM

54 9.005212

- 7-9539

27987

88524

ND9

':".--'-.. 5

:-.'y 2 :'- , ... ' i' " : - . D " '- ' ' " '." '' ' ,

*Q ' --, ' '-' ' O . ' ".' "-.' ' '' ' ' -1 ^ ;' "^8 ~ - "- :''•'' - "'' -'\ -r ~ ' '- ' - '' "

'i W ' ' ''"* ' ' - '- ^ B : . , . .,...;-^ ;:

NOTES SAMPLENUMBER

H-7043H-7044H-7045H-7046H-7047

H-7048H-7049H-7050H-7051H-7052

H-7053H-7054H-7055H-7056H-7057

H-7058H-7059H-7060H-7061H-7062

H-7063

- - ,.-- - ' - -' "'.' '. .V- ' -. - '': "'.''''" .-•""•"•/' -' '"~- ".- '

' . ' '-^ , - v ""--. : ; - " ' --,V '~. ?- ^ '. . . . , ' ^ . , '-;' . ' " \ - ". ' -,- " ' -' . " . - . "

.f - '- -' ' :-- : , ' - - ' - . . ; -' - ' ^ . .- -; . '

-— :, - ;'-'- u-,;,-.-:- -. - .- - , .-- * . - -;, - " ' /".•-t-" t "jfc, : -.v;"-*::": -"- v --. - '*- : , ^ f - - -'-- . . - ' ••--.'-" -.\, . "f' - -- - •••^•y-y^'i-*--^;r ': ; ^:-f vr^^v-??f'V^:-'" ;'\v -.. - . ,. ,-. v. ;^j^';- v^;^.i;-^--|^^y-::-..;^';

- ••..'.-"f: ; -^rV'^:'.;; ;' ^ '\ ', •:,:^- : ^'^.:.''"'[ --- T .-,.', ir---,-; ' -••i^A^c. i :-,:-; i//.^^^.^^^'^^^^.

ELEMENT Au wt/Au NOTESUNITS PPB GM

5ND297

129

10 .1415

97o77 '

10 -109 - ' - ' - .. :, ,'

',, - 47

.7,. -r^:(\~. ' •'•• :J ; x- . . ..,." , .v ;. ; ••/;v';

- - -V-' : '-'.':. •.--••-. ' '- " ' v.,'"'-' ; ,V,- . ; *"'-'-. - .,\-- -V^ v — '•' ' ' ' T V- " v "" -':-V '.'- ' ' " .'* . '" ' - '- X:'L ••• ji '\ ••Jv:" .; i "1";-["- Xji-r :"'-r '."

-" "'" " """-" -"'*^- J -*"- ' " '" ' : '-':* --" " - V! -* - --^' '^ V- ,'.-

' * - ' ^ . .- . - ^. . - - ,-. . -.4' - .j,-' - '.5.' " 'v" ' , V 1 ' , ' T.- - ' " ''" -' V f ,-' '-^-" - '" ^ . "* r t*" ' 'i ~. ^^-* ",- r " ''pjtf- - ,- ' . . - - , ' - ;- -^.- -~-- -' "--- ' - 1 ' -' ,'^,.. ,' - ," , '-~ * - ^ '^ --(.?A

.,./- ;/.; -'^-**' '-^'*V"^i.". r''- --- '' : " 1 -V " '-^'^ '- ' . J ' •""'•. :- v ' ' " V; Vi - '- ^..' -' ' .w,-': -""I.!

• ;1 -^/"",* 1'^ "-^;^ ':-::"-;*^''^'-v/ - -/- ", ' ' ^--^'f'-.i- --- - ' " '^'•••- ^'^ {"i -. - i ' 1 -' - - ••" - . , ' V * ' ; '''.v|*" - - " :-''.; ' '-' f' - ' ' - . - ," . -v

. ' ' " - "' '.' -- ' - "' -- ' ,. ^-V -*' ' - '''^ ' " : " - - - '- '

• ' '••s--'^.-"^* ': :,'- ;-w;;.-.v ^:,:-- - . ^.^•••.••-•..'•.:-.'.-. ' ' . -V.:.t

BONDAR-CLEGG S. COMPANY LTD.764 BELFAST ROAD, OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

REPORT; 111-1172Geochemical Lab Report

FROM: NORTHGATE EXPLORATION LIMITED

DATE: i4-jUL-8i PROJECT: 725/304

LOWER ELEMENT DETECTION LIMIT EXTRACTION

Au 2 PPB HBr-Br2-MIBK

SUBMITTED BY*. R. ZINN

METHOD

Carbon Rod AA

SIZE FRACTION

-200

SAMPLE TYPE

ROCKS

SAMPLE PREPARATIONS

CRUSHfPULVERIZE -200

REPORT COPIES TO: G. HARPERR, ZINN

INVOICE TO: G, HARPER

DETECTION LIMITS FOR GOLD 10 aram sample: 2 ppb, 5 3ram sample! 4 ppb. l Sfrairi sample! 20 ppb.

Sample Ut. 10 S. unless otherwise stated.

NOTE:Check concentration/sample weight ratio for effective detection level.

; j-;S.;', ;.'..'. - :',,'. i^Vf*vC", ,?,"-'J'-'

REPORT; 111-1172Geochemical Lab Report

PAGE

- i

BONDAR-CLEGG S. COMPANY764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

^'SAMPLE ELEMENT AU ut/AuNUMBER UNITS PPB GM

NOTES

i R-402

•i".

, ••;.-??S5

. •i .-••'•"-^'^^f^p^^g

REPORT; 111-1173

BONDAR-CLEGG S. COMPANY764 BELFAST ROAD. OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab Report fT e Id

FROM: NORTHGATE EXPLORATION LIMITED

DATE: IS-JUL-SI PROJECT: 772-304

LOWER ELEMENT DETECTION LIMIT EXTRACTION

Au 2 PPB HBr-Br2-MIBK

REPORT COPIES TOJ G* HARPERR. ZINN

SUBMITTED BY: R. ZINN

METHOD

Carbon Rod AA

SIZE FRACTION

-50

SAMPLE TYPE

HUMUS

INVOICE TO: G. HARPER-

DETECTION LIMITS FOR GOLD 10 dram sample! 2 ppb. 5 aram sample: 4 ppb* l aram sample: 20 ppb.

Sample Ut* 10 d. unless otherwise stated.

NOTE:Check concentration/sample weight ratio for effective detection level t

SAMPLE PREPARATIONS

SEIVE -50

•^rfeC-:'--'.. iV***"*'. 1*!*!-*.,, -i ' j -'' i.-

BONDAR-CLEGG SL COMPANY

764 BELFAST ROAD, OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT,! 111-1173 PAGE

SAMPLE NUMBEK

H-6628 H-6629 H-6630 H-6631 H-6632

H-6633 H-6634 H-6635 H-6636 H-6637

H-6638 H-6639 H-6640 H-6641 H-6642

H-6643 H-6644 H-6645 H-6646 H-6647

H-6648 H-6649 H-6650 H-6651

ELEMENT UNITS

' Au PPB

8768

15

8 3 6 5 6"

64

46

63

wt/Au GM

NOTES SAMPLE NUMBER

H-6658 H-6659 H-6660

ELEMENT UNITS

Au PPB

64

wt/Au GM

NOTES

H- 6 652 H-6454 H -6 655

"

BQNDAR-CLEGG;*'' '^^F^g^^

764 BELFAST ROAD. OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportKFPORT; 111-1174FROM: NORTHGATE EXPLORATION LIMITED

DATE: 22-JUL-ei PROJECT: 772-304LONER :

ELEMENT DETECTION LIMIT EXTRACTIONA-J 2 PPB HBr-Br2-MIBK

REPORT COPIES TO: G. HARPERR. ZINN

;;: : METHOD: -v-' * '' . - i

Carbon

SUPMITTED BY: R. ZINN

AA

SIZE FRACTION

-80 MESH

SAMPLE TYPE

SOILS

SAMPuE PREPARATIONS

DRYfSEIVE -80

INVOICE TO: G. HARPER

DETECTION LIMITS FOR GOLD 10 3ram sample: : 2 ppb. 5 ara* sample: 4 wppb*

"l 'dram, sample? '20 ppb*'- " '

Sample Ut. 10 unless otherwise stated.

NOTE::;," r'; -". .'..-.Check concentration/saiftpie weight ratio for effective detection level*

REPORT; 111-1174

BDNDAR-CLEGG S. COMPANY LTD.764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab Report________ ___ ______ PAGE

^SAMPLE-NUMBER

-5001-5002

i 5003.5004

ELEMENT UNITS

Au PPB

25*-

A 5

ut/Au GM

•- 4, . ,-

^

NOTES

^^;.;.|;;v.:?;?^,^;^iS|,:|p;?v ^|."^-

^''•^Wlilp^-::. -, . ; - - -, - ," Vr; ?;.^^J1^^C^- V , V ,,

j Vi.^j. 1 ^*'. •'••i .',; "- . ':' v :, .V .:. v^W-r-v reS5?-i":f.';

' - ' * '' ",, ' - (.Z* " *.j" '" Ki 1-**-^'-''-"

••..HAv^^^^;;:^.^

^" : 'H'";:^Sc^ j:;^^ r; '

i ' "*4~'-^'.;*Z. /'-' ^".'"^^: -:

BONDAR-CLEGG SL COMPANY LTD

764 BELFAST ROAD, OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT; 111-1328FROM: NORTHGATE EXPLORATION LIMITED

DATE: 24-JUL-si PROJECT: 772/330

LOWER ELEMENT DETECTION LIMIT EXTRACTION

Au 2 PPB HBr-Br2-MIBK

REPORT COPIES TO: 6. HARPERR. ZINN

REMARKS: ND MEANS NOT DETECTEDSAMPLE Hill WAS NOT RECEIVED

SUBMITTED BY: R. ZINN

METHOD

Carbon Rod AA

SIZE FRACTION

-50

SAMPLE TYPE

HUMUS

SAMPLE PREPARATIONS

SEIVE -50

INVOICE TO: G. HARPER

DETECTION LIMITS FOR GOLD 10 dram sample* 2 ppb. 5 dram sample! 4 ppb. l dram sample! 20 ppb.

Sample Ut* 10 d* unless otherwise stated*

NOTE:Check concentration/sample weight ratio for effective detection level.

•*-!r* '.-r- •"•..-L

BONDAR-CLEGG S.

REPORT? 111-1328

764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX; 053-4455

Geochemical Lab ReportPAGE

S'S AMPLE jNUMBER

fj!1002 S11003

11004

3111006 |rll007

f*'-/ 11009 l 1010

110111012

rg 11014

11018 4 ;'11019 11020

ELEMENT UNITS

Au PPB

310

95

16

11?. 7.1712

1811121320

231915

810

wt/Au -BM

NOTES SAMPLE NUMBER

1103111032110331103411035

11036 ,11037110381103911040 ;

11041 :11042 -*11043 V1104411045.

11046 i11047 T110481104911050

ELEMENT UNITS

Au PPB

613

78

11

15ND

798

6667

15

512

684

w t/Au 6M

8*00

NOTES

\ tBONDAR-CLEGG SL COMPANY LTD

764 BELFAST ROAD, OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT: 111-1328 PAGESAMPLE ELEMENTNUMBER UNITS

1106111062110631106411065

1106611067110681106911070

11071110721107311074

; 11075

! 1107611077110781107911080

1108111082

'vi 108311084

• 11085

f 11086 ; - .. , '- 'l; 11 087"f -11 088 tM 10 89 , - . "X,

j 11090 ~

Au wt/AuPPB GM

2ND355

4235S

11875

12

2514863

634 - - -,-\. ' . '-'. ;' -

,'"\c-:- 6 - '-". - v :-•-"'ft 4 r"

: . . 5 ;.,--- .' ' 9 - ""-•'•^;.; : -v 8 -; '

.'' -:'v-lA "J ;'".-v '^.:. 'i:^:? — --.-r: . - .

NOTES SAMPLENUMBER

1109111092110931109411095

1109611097110981109911100

1110111102111031110411105

1110611107111081110911110

Hill11112A-,-- .'.- ' :.-:;— - '' -- .;. -^ mi3 ;

. -' '.... •-.•; f L , f . '- ; -v^Vrt. .-. t .11114--:•,"-' :: ; v""' ". ' .; ..••'••'..•.-•;-:;;.;.iiii5.-.-.' -. : ; - :.,-."-- ; ', , •'•:- -. . \J -,X'-M'5 111.16 :

;. ./-" -- ' , " - -. :-. •'/••'•'.. - ' ' ~'*iff^:.'-::"- 1 1117 -',- '.;": '; . ' ;. '; -- ,\, . ;,--;--;^"- ;^;;;.iiii8: .-'.,:.--:; -. :'; r.^ - ' • '•'['•"•.. . /' : '-^ - - :^jy^llll9 . ^

-.-- -:.--, -- . -,.-:,/;. ..-...-.-. -*-v,-.- ww.s'.^^sJ.^MA2.0- ,

ELEMENT Au wt/Au NOTESUNITS PPB GM

144

122

ND

5968

11

1013835

58 7.001079

6 - - " ' ; :" ; '' '""••\-"-- - , '- ' : B . ' ; ...:..-...- .-'•.-•' -

•;:.- '.' '.. - : ; ; -.' 9 - 8*00 " ' ,' : . ' .* ' :'"-' -^. ,''-' - ''. " ' ' •^••:- 8 ' :': " -' ;..:~ ' ;.-:::^;/--':^^

-. - - r , •/•••'- v,-^:.,. 6 9.00 - - , . -.j-'-:../- . ^•.';''/ '.,- -. .'- i ; }' :-', '" '9' ' - - ' :' ;" :S '^"v ,'; -.'; ' " :;?-""\ ' 7 - . " '"'" -"/L'v-*'v•~ : " : - '- . . - -..'' 11 .'' ' ' '- . ' "-. ;'.' ^-/'-'' .

. ;';,',:v: ;';. ;,' i,,:/-,,: . B , ., ^ ; . " ,. . ••.f:;.: 7 ,---.^

BDNDAR-CLEGG S. COMPANY 15FD.

764 BELFAST ROAD, OTTAWA. ONTARIO. K1G 025 PHONE: (613) 237-3110 TELEX: 053-4455

REPORT: 111-1328Geochemjcal Lab Report

PAGE

SAMPLE NUMBER

I 1 1 22II 1231112411125

11127 :?"11128

; 1112911130

111311113211133

;1113411135

1113611137

1113911140

Will'4

ELEMENT UNITS

Au PPB

687315

8.763

11

612109

10

129

1196

wt/Au BM

NOTES

7.00

SAMPLE NUMBER

1115111152111531115411155

1115611157

ELEMENT UNITS

Au PPB

889

207

76

wt/Au GM

8.00

NOTES

-- -*

BONDAR-CLEGG SL COMPANY LTD;764 BELFAST ROAD, OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT t 111-1329FROM: NORTHGATE EXPLORATION LIMITED

DATE: OS-AUG-BI PROJECT: 772/330LOWER

ELEMENT DETECTION LIMIT EXTRACTION

Au 2 PPB HBr-Br2-MIBK

REPORT COPIES TO: G. HARPERR. ZINN

REMARKS: ND MEANS NOT DETECTED*.

SUBMITTED BY: R. ZIHN

METHOD

Carbon Rod AA

SIZE FRACTION

-50

SAMPLE TYPE

HUMUS

INVOICE TO: G. HARPER

DETECTION LIMITS FOR GOLD 10 dram sample: 2 ppb. 5 srain sample: A p pb.

sample: 20 ppb.

Sanple Ut. 10 3. unless otherwise stated.

NOTE:Check concentration/sample weight ratio for effective detection level.

;-tf^:';,#:^,.'•'"•.". '-. ••".•;r"-.V --' '"

••• •^v-V

; . -:'**i .^x''^a

SAMPLE PREPARATIONS

SEIVE -50

BDNDAR-CLEGG

REPORT; 111-1329

764 BELFAST ROAD, OTTAWA, ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

SAMPLE ELEMENTNUMBER UNITS

33663367336833693370

33713372337333743375

33763377337833793380

33813382338333843385

33863387

r,338833893390

, 3391*3392v :3393^3394i-3395-.V

) Au ut/Au

PPB GM

NO4

11 9.00119

67

14109

9102

306 9.00

5744

15

131211514

6: -"'" 8 -

10323

NOTES SAMPLE ELEMENTNUMBER UNITS

33963397339833993400

34013402340334043405

34063407340834093410

34113412341334143415

3416,, . ,. .- . 3417 . -; ;v^.: :-:- .

' " * - - - ;,:'v . . - . 3418 "t"'^* r* ' '- ;

\~-\ . " , ' ' ' '•-•-* trm. ' ' , V,"V**'-- • •'•' ',- - - ' ' •"••'.- .: ' ' 3420 -"^ ;.y - - '\ , ;- '

.- ' , . .-. , ,,.\ . . . , . 3421 -' ..^••'•., .;4?; ,- ..-: -' ' ; . ,;.'-- v. :v .. J , ,- '-.•••••.••'3422 . •••/'H-^-v": - ' -: .\---- :;.:f:

l ,: ' ' ^•^^^^•^''3^-;^^^:^^.^': :- ,; ,;,.. - . - '- ..,:.v,^^^. • •^... 3*25 ^~ -*fc ^

Au wt/Au NOTESPPB GM

912736

ND203 .9

18

43433

66

155

10

5-6 ; 's- -- : ' '7 .10 " - ;, -' , •..•.•''-••-

• 4 - - :'.;: ., : " : -•li . , - :? . ••.: -•.-.. -.

•- "12 .' - ' '- "'-' - ' y " i - -" '"^- :~.,. Q . K -:--: ••••:

6 ' ' ' ' " 7: :..v"'"..-' .8 - ' . ; -,::.^:f--'\ v ' -^

BONDAR-CLEGG &L COMRANMnliHTD

REPORT; 111-132?

764 BELFAST ROAD. OTTAWA, ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE"

^SAMPLE ELEMENT^NUMBER UNITS

f"3426 fe3427 1^3428

|'V3430

^3431g3432.; ' : '- -:l|3434; ' -j , . .'^r.3435 ;," '. - -

f" 3436i:^3437- .- ' '' ^3.438 - ';li:;3439. : .f?3440:y :

113442* ' ' , "'••' "

'^3443^7331 - . : -. 1^73.32; -' V...

^17333- v ••••••..-.- ',- : .*:--- \^g7334;-; ".r •••: : : -". -. : . ~:*j '\-®7335";- ,: ' -.- ',. . '"'- ~'^'-''.1^73 36; H :: '' ' .-.' ,-""' ;'-'Mm.?*'- -. ' v--;;

m7^39^:'\ -. : .' ; . - p/ -- :

p734i|; v :;' : -", ' Y;|^.Y

AuPPB

12 10

12767

85 6 4

NO

7

42

13

3 16 43 10

3'.;..';'7 -

'".5 -11,^;,9-

5^23^

13:t""-' : - 6- v - :

wt/AuGM

7.009.00

9*006.00 9.0010.0010.00

10.00 10.00 10.009.00 10.00

9.0010.009.0010.0010.00

'."'•''.' ;' : "

8.00

NOTES SAMPLENUMBER

7343 7344 73457346 7347

73487349 7350 73517352

V 73537354

-v -V:-'73S5 - .7356

. * , i-V :; 7357' ' -. -

•' - . - : , - • '•^•••'- 7358 . 7359 7360

- 7361 7362

•- - ' ,.- :-.v , -- VT : ' -.-y : , ' *; ^ 7363 , ,- V . ' • •^•: ' > ' ' - ' "; - -, 'C-'^. V'.V.^i 7364 . '- ;.

. ' 'V: . "^-f'^'r - " \'.,.. " ; ••^^'^^^•.'''^^•'7365-- . ''/-"''•••r' - •'••"•" -' -' "' ' '' " ' :' " - '^': .i'.'.*-1 '^-C' :^.:-''"".-'-''- .'-,' ; 7366' ' ~ ~

" -^ " ' ' :-*-;-" ' - ' ' * ~ " '"- - ^••*^#-^W*K--^

•-• ::] ~ ::'^-ff^^^':. :- ' "•'••-•'••.'- :'- -' ••'••''.' ' .-."''"'vi'''^'-'^- --'.'^-^••''.r 5vv'H'i '-"^T^*.T-'';^;'v -

' -"' -. ,- L. •'•. ':'^--. -- -. '- -, " ; f ** '"'x*.:.-.'.- :'y "•."'.''•t~^--"'. ' 371 :. .-,- .-•••^••..^••4M ••' ^^^^Mi^^^^^?72--l: , -,

ELEMENT Au wt/Au NOTESUNITS PPB GM

7 16 73

14 9.00

815 8 9.00 95

410 5.00

1112

•'-•'.•' ' ' y\ '8 . . ..--. - 9 9.00

. -.:-. —— ' 4

12 8.00v. f -' :; - ; 4 ' .... . - . ' . y

-Y:Y,— ••-.::,v 9 - . . . ,, : . ., . ;.. . ,, ,Y,-"- ;- :^,v - :t^v-., l i '. 8 .00: \ -.- .,. ,. :..,o;. - .' i t'i^'' ;! ',v'''?'^4;V?r,:;- '. -9 . i 1 - -r -- - •,;. '.. j • i-:"-*:'. " ' . -' . ,*^',i.t

:r.--.'- -~ ' • \:*--. i" '•-— . -. - -- -v"-x -•;. .~- . ' -' - . - : . - - . ;,.-^ - ..'-^v, ,Y,.'.i,., . .••'••r-..;*5- ; - 9.00- . - ! ,. -.- ' . r;.' ,, ' . ••,:;i'...^^, ^:^^^;i8-,-;.; -M-...--^/: '-.-\ : .^•v -;..-',-".--v;:.: :^

•- ,- -•"•-;- -x.'-:''- - •'^•-'•"•'•'t' - '8- "-" . : ' " . ," ; "- "•'" . ' ' .. -, .•:".-".-.-.'' ' '-"/(.v '*':*..-"~ ."••V - i*.' -.'.''^ '" ' i'^'jii ;'' '* o "' ' ' "' '"'-'"••' ' .-''''' ' ' "' ' ' ' '-' ' ,' ; --:-* A P-

'-' " 'itr''' :- :-:"'' v'4?-v ":,'..:-' t"" 'V-*. ' " ' ^^' " : .'••"' ' . ,. . . . . ,." ' "'..I''.-* : ~;-. .. --'iVn;1 '. t. .? . A -Y.-V ;S*i'-13' , ' ••\' , f'-"-,' - '. ,-, "'' -v -- ' .'- -.- -t ' - '-

--- - .:.^;^^--^ l . c^^^:-.: 1';-^^^

•: :; ^^'~;^''---^

BDNDAR-CLEGG

764 BELFAST ROAD, OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-31 1Qj TELEX: 053-4455

REPORT; 111-132?Geochemical Lab Report

PAGE

SAMPLE ELEMENTNUMBER UNITS

73737374737573767377

73787379738073817382

73837384738573867387

73887389739073917392

739373947395

V7396 -y. :|7397 •••;-.--V- •V. '. .

J 7398 - r-,.,- r:-it * -,, . ft -- -^ '.-,\ , - ,- -. -. - ' --K7399'" - -^ 'ft;7400 'i' ' iv",'-. ' :'- -'- -V^MOlr: V V- :Vv ' : : .'.'-Sg^^-J^-:.^;;.: e

Au wt/AuPPB GM

78

112112 9.00

41051514 9.00

11 9*009 9*0010 9*0011 9,006 8.00

17141658

5- 7 ' .

' 6 : ' ' - : \ ' . . .''. . ...''5- " ' ,". : 8 ^:---.. ^:.', - --- \

. '11 'M' - /rv .-. ,- .' . .*.-:.-:".:^ 1 3 :'A -"r"-:--"' - - "•..••.v'

6 -;:\'. 9 .008 ^: 9.00

-, - '- . -j'- --' '-.'- - : - . ., . -':- -'f ' ,':, :,^,\. w-V.-/ - -*-J ,- ,. - , v

NOTES SAMPLE ELEMENTNUMBER UNITS

74037404740574067407

74087409741074117412

74137414741574167417

.741874197420 :74217422

. , - •••- --v - .^7.423-:,- i'' -••. :--- •'•-V-..,'. .- -.•.--••.,:--1-:1 7424V ' ^, - i-, V V. V

• !": ' :-v ;"'' ' •''••--.-. ^'',' : ^•'"i'./Vv^.'y -'^7425-'. ''''" V-;'.;v ' /"-^ .'irV,S;.

: • f \;'. : -' ' ./. ..., ; ' !..., ^v,-,.;.'-.^.: ,/:. ,r'*-: : i;'v^:'^7426:::. . -''.-^'-V : v ;' - i ''--r,.: .'--j .?'.-:^ v.^^-^v^ v.; ;? :f: - :,^^MJ7^27yj.ii :': . ; ; V : -; :, ,. -••:;',.,^.c.•-•'-*^.{.-v'-^-^iw.^ *V^;^jj^^p7428;\:;---;- ;; , : ^fev;*;^

^r - 1 V;-| ; ^lii^^l^i^^gil7- '.-'"4v" ^ V :^1" : ^*' ^•'it''^^fe^fcS5^Tjc7'43l'-.*A'i;':r : --,' '.-X''';'.-^,*^^:^;

.- " ^IM^S^^I^^^^^^J^^f^JM

Au wt/Au . OTESPPB GM

4466 6.005 9.00

5 9.007 9.005 . ,79

117 . . -: . ; .8 9.006 ' - . : . ' ^

NO 8.00

2 8.00 ;v4 ' - ' -.' ". /';.t.' .- . -7 9.00 , . . - -.V ' -' - '.;V;,.. :,6 - "-" . ' ' . : V ••";7 ' : : : ; :- : - -': - ;s , , ..,;. . , : ..V-: -;i -y : ' \ -" - ' ' - - - ,. - - . ' -•••- ;' '*.. , r

; **.. ' ' ••: : . -'•• 1 -/ ' . . '--; ?* •. 1 v.- : ' i "-- 1 . -?

' -- . ' ' ' . -f* '- '.u : -'. ' - '" : . ," ' ~, . \, .: - ' ' ~ t"' ^x: ^*" - •*'fc.';10 -' . ' - j i '-\v^-.'j-5: '•':^vl-:--;,C; - 'V.i "-' ' ;-?'*^''x*-V^ '^'"t

^ - C. . '- f , ' , --" s' ' ;V9'-''-i ! v": ."^"-''i- '. .-^ '"' :^S-. :, "VA - - ..^ "' -^T^^"; -v "'L-tl-

^i3-f,"; ; .--v. -- -:^:-.--;'?.:-^ 4 -.' •:;^.^"vv-:' ••.^^.••'-:;^j^8.-;'v- -- " : -- ' ":"v- ; V^•'''"'''"•:^; '.^Vi :^^^'^:•.H^^Jv^;^; .*^12 *; -••- - -. : '- - -' ~- --vv 'V'-' ""V-^^-":'"' ••'-'•"^•^-7"'-J;^^ND^:;- 1 - . .'. ' ' ;; V .-T" 1 '"; ';';.V :W; ' v " ' :. r--'- V'f-vVsT-H1^ v- 9 * 00 ,^ v- :- --' ^,. ;t ^- :;4:^i^:y:|

V 'J* ' ' ". ^'-p-"!"!" tr^^rs"

BONDAR-CLEGG S

REPORT: 111-1329

764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

-^SAMPLE '-NUMBER

^7433 :V 7434•- 7435

74367437

74387439

i; ;744O74417442

; 7443v 7444"74457446

t 7447

ELEMENT UNITS

Au PPB

1313171413

1010151510

1121

: ••: 9

19

ut/Au 6M

8.00

9.007.00

NOTES

BDNDAR-CLEGG

764 BELFAST ROAD. OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX:' 053-4455

Geochemical Lab ReportREPORT: 111-1454FROM: NORTHGATE EXPLORATION LIMITED

DATE: IS-AUG-SI PROJECT: 772LOWER

ELEMENT DETECTION LIMIT EXTRACTIONAu 2 PPB HBr-Br2-MIBK

SUBMITTED BY: R. ZINN

METHOD

Carbon Rod AA

SIZE FRACTION

-50 MESH

SAMPLE TYPE

HUMUS

SAMPLE PREPARATIONS

SEIVE -50

REPORT COPIES TO: 6. HARPERR* ZINN

INVOICE TO: G. HARPER

REMARKS: ND MEANS NOT DETECTED*NOTE: SAMPLE NO. H-3205 NO SAMPLE PROVIDED.

SAMPLE NO. H-3329f 3340r 3343r 3350 AND 3357 WERE NOT RECEIVED.

DETECTION LIMITS FOR GOLD 10 dram.sample! 2 ppb* 5 dram sample! 4 ppb. l 3ran sample! 20 ppb*

Sample Ut. 10 g* unless otherwise stated.

NC i E!Check concentration/sample weight ratio for effective detection level.

3*7.'-

•'f?'-"iV, -i-:.

BONDAR-CLEGG SL COM RAN Y LTD

764 BELFAST ROAD. OTTAWA, ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

REPORT: 1:1-1454Geochemical Lab Report

PAGE

SAMPLE ELEMENTNUMBER UNITS

H-3170 .H-3171H-3172H-3173H-3174

H-3175H-3176H-3177.'H-3178

;, H-3179

H-3180H-3181H-3182H-3183

s H-3184

H-3185H-3186H-3187H-3188H-3189

H-3190* H-3191 -MH-3192*' H-3193 ,;y;xH-3194 V; ::. . - - :

I' ; H-3196 /-- ;:' - .f^H-3197 V-. ?, .

iBIfesl:;-

Au wt/AuPPB GM

1315121714

1314131716

1117322012

61091712

15132011

'•' - ND \ . "

; - 15 : : ' . ' '13 . '

^.: :: : :;i7;..;. T J"." . ; :

NOTES SAMPLENUMBER

H-3200H-3201H-3202H-3203H-3204

H-3205H-3206H-3207H-3208H-3209

H-3210H-3211H-3212H-3213H-3214

' H-3215H-3216H-3217H-3218H-3219

H-3220i H-3221

,. .H-3222..T' ',;''. ' '' . ' - . ••••^.-.••.. . . - H-3223

' , ;-."-"- -' 'r/ O'' - ^;f; : ,:' ; -.' ' .:/ "j .j'..;;;' i. H-3224

' . - . ' . ~'- "' . ' "' - ' -. '";.''.- - m - -,. '-' \- '- .' : '-- . s •*.~-f']r 'Ct~'~* • 'i/H^oSSS -. . -- - -' ' - .. v.. -••;-..-! , . -,1 - ;?:;-^f V'.. , - . . .

-- ' - . "" . 'j . ~ - - -. .-' **-'~ \- - * ~ '.-.' ' "' t t "T 1 0 M. - ' ' : ' ' ' . '"v -"'.-v • •'•' ' ' -* : ' ' ,VH— O^diO.

- '".'•" ' : ' :' •"•• : - :" "-"- --'•'.'.''" - •'Ni-^f-'^'-'^idlsl?7 -

'•••..- . " v..;.-.;--"." - :'^v,'- .. ' "(;; "-, ,-.:- . ' . •:^^i:-;'--ilj*?KS^iV*i*'H~322T;.

ELEMENT Au wt/Au NOTESUNITS PPB GM

1318521312

1014

; 106

88

•: -'":- . " 12 . " .- :14

' 7

. -'- .'." " -: ; ' 14 . - - .- ; . ,.'-. 9 .- ' :. . ,.- --y; '

- " - 15 - ' ' : ' ?6

19

18 5.00 - -8' ' -- ~- . ' . -' - ..' ,. . - - ' ' ' ^'

- -:. . , . - , . - . .'. ' ;" -:'-'--' -' '.

\.".- - '••-•': '.^''- : v ~":.~** -- '- -,--'--. ' ' W ; i 'fe----- ;."'-^''^•'f i '':* ^-r, * ;^ . '- -,' - . ' ' -.' . - -~- ' - i l 'V-'' ''- ' ' ." • i.^~.'

", . -- ' .-' -•^t~- 1 " i li ' " " * ' "' ' *-"' * '-.. - .. ' - ' ''- ^ ' - ~; s J J ''**'- -v'--'.'*"''"^*- ' -' ' ' \ ' " - ' - ' . J V'*"* r '- .' ' - '

:- . ~'~ ' " -;ljr- 1 ' J j'*^. : ? . 1 ~9 - -t " - '-J r -- -- '-~ ^ '•- 1' .' *f- . , -' '-' * , , - ' , -~ "-' " -'^ " ' - J ( -, 1 '-' "' ' A W-, * -' ' -- ~" -'. ' J."-' ; ' - '-- ' ' - -, ' , ' - - ' . - "' -.- - ; -•" ' - '--' '- --'.-- . ' - " ;tl Jtlft* J? :\ * i-' - : t -' '' -- - . ' ' - - " - " ' - . - '., "*" .- - ' * - - - -" - '- , -'

, '-. '\ ' -~- '"" - . . - . .''- - ^ ''.-"..'v'. - ' .-'. j w .' . ' , ' .- ' - . ' . '. ' " ; ."."" :" ' r : ' - v '"! " '.- .- V,

fe^'-^^^:^,- - : u-^^?^-.-. ; . ^/ :^:v;tl^'

BONDAR-CLEGG S COMPANY LTD.

764 BELFAST ROAD. OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT: 111-1454 PAGE

- SAMPLE ELEMENTNUMBER UNITS

vH-3230^1-3231.H-3232tH-3233tH-3234

tH-3235vH-3236^H-3237tH-3238iH-3239

H-3240H-3241H-3242H-3243H-3244

H-3245H-3246H-3247H-3248H-3249

H-3250H-3251

'" H -3252H-3253H-3254

H-3255H-3256H-3257H-32S8

-H-3259

Au wt/AuPPB GM

1213

81118

111512

410

547

136

65

131012

62613107

1014

588

NOTES SAMPLE ELEMENTNUMBER UNITS

H-3260H-3261H-3262H-3263H-32M

H-3265H-3266H-3267H-3268H-3269

H-3270H-3271H-3272H-3273H-3274

H-3275H-3276H-3277H-3278H-3279

H-3280H-3281

- H-3202H-3283

i : H-3284

- , , H-3285^ ; H-3286 .

H-3287H-3288

; ' H-3289 .

Au wt/Au NOTESPPB GM

11697

10

98

ND8

13

1611122417

IV 1 5 j. ~i•r i 7 L . jy 32 - , ,

1927

2534

C 17 ! TH 22 —^II 1 4

10 26 —f ^C 13 —337 1 7 ^^0i 3 33 -.—/o

16

REPORT: 111-1454

BDNDAR-CLEGG S. COMPANY LTD;764 BELFAST ROAD, OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

l

l

SAMPLE ELEMENTNUMBER UNITS

H-3290H-3291H-3292H-3293H-3294

H-3295-H-3296*H-3297•41-3298^-3299

"H-3300H-3301

"-H-3302

H-3303H-3304

H-3305H-3306

l-H-3307H-330.8H-3309

H-3310H-3311

iTH-3312H-3313 .H-3314

H -33 15 : : - ,H-3316

CH-3317 Y •."•-:'H-33i8Y;Yy--^Y : Y:

^HT33i9^^.,-^:;.ir

Au wt/AuPPB GM

1114

41416

1814181019

81412

za 21 — 7to 1 7 -7

•y 1 1 — O-t * * , .21 Y

l*} 2 1 .- *VV 14 ~ fn i 7 — ^

6 15 - 91-7 17 , ^; r 25 y/-*.*

.1 0- 13 ' i'Tv-/.' Y -.-.•VOL.- 19 ^••,r-'T,..yy- . .14 -^;. -; ;;-V;-. - -. : .v'-

/o 20 "^jV2i r^ yi. 'j-i8 .,\- .:;" ; f* ;/ y- ; '

/,'.'- \ " O ' - - ; ' "-S"-''* '-~-~ - - - : ^

NOTES SAMPLE ELEMENTNUMBER UNITS

H-3320H-3321H-3322H-3323

-fi-3324

^-3325U1-3326W-3327

\tf-3328^T-3329

1^33301^-3331vK-3332lX-3333

' ' \J* "** W W O ^ '

' lJf-3335vrt-3336VH-3337

- - " ; .4".- -- :; -: , . " ! vH;-333ff '' : y---.-y - y : . '-- .-.^-..^.^-3339- - ^ -. - . - ' /. --y-y ;..- -;, - . ''••^. ^-3340,;-.;-: : .

'- ' v"- ; ":-'.-- .V '.'' ~ -'-:- ;, •:--,;. : ^-, ;.;4y .v- '"-w:.A^y^r3341^-:y .- : ,... ; ...i '^"\. .,: ...,- ". ; -". " ' ' ,y-V :^';:'::;r-.;'.'' : ::;':v'* 7.*y .-v'; '' sS^Vnr3342^-" : .. "'-- ' :, ; :; :. : - - ^ - ' . ;;..^;';.;'-;: '^;;;:.^U ;;;i-': A -y- ; ^V ^:\.^^v4^3343;-i,'"..;v..: .-:- : ". . .-. - : - --"y -- "" yi-r'jy:iyy:y y,;;:*; y P^-^^^.^^'^. y^-^

*:-' "- " -T •••".^W. ^^^:^.^^rf-^^XtV^^^^334S5^S-.; ;;.*;v '-- 1 ••- - -'- ; - ' '•y-''' v -^'-s^yy vv •^^y^^ ;^^i^334^^^i^;-"- '-.-- " - -' '- - - - j - ' ""-- '•.-":-*v -"^-'V'-\'"j'V "., '"''V-.^-,1 -*— ' .•"' -*" .j ' ^ "•i'^\jH^ -jpTj A *!7 -^*:j ij-T^1 - ' - v "- Y "'e' ~- - -' - * c ; -- - •-'•.v '-.' ' - l -i'/ y.?^'.^* - - .'iv?. -. * --^'.v ' '.'; v ' ^ . -'i- v'' - **** F ,**T^c!*i i - -*"i-"-^ J. . - - --' -- - '' - '.y -' '"y:.*'^^^^^^w^~'i^V-'^'^:^c4'^i^^^^^ . '--'-

: :,;, ,. :;---?^^;E^fe^;:Mfe^^^^r^45^^

Au wt/Au NOTESPPB GM

1010

91326

1712•3 ;ND Y

..'. . -12 ' - - i',.; ~12 ' ' - --': -^ -is. . . -- Yy,

- -" ''33 . '16

12 •-•- r-' ~;16 ' . ' -' ' ' - ,-,/ "Y161028

' . ' - : - - - - . -. -••---:— ;' 7 , . . : . , ' yYYr-irv

^r 1;^' 1 •';i4."- : . -. . "- ' " ;,. - \, - ,".^ ;-'*--.

...",y^.i3; :'V'.. y. -. ,- /-. Y- Y. J/! :". ^^//iryS'y"'i 12 v, 9*00 - - -. . • •^•.•.•••.••r-.::-:^-z''..i

- v'-"'- ; -1 1 ': ^: '-- - '- ' - '- ' "- -- -^ •a'*'e -^'.,-'.X .-'; ..." 13 ••. •:-." ' '- - . -. -' - ; - ; *VC:""v- fv*'... r-yY^s-y" - ' ' '/- ; YY :^-

'..^-J.V-.Xi - '.^ -j ,; '- . , . t , . . . . - '. . '--.iiiv.'iSJSv

i l

REPORT: 111-1454

SAMPLE ELEMENT NUMBER UNITS

Vfl-3350 vH"-3351 lH-3352 v^-3353 JH-3354

Uti-3355 vfl-3356 vtf-3357 \H-3358

vfl-3360

vtf-3362 W3-3363 vH-3364

VH-3365 H-7194 H-7195 H-7196 H-7197

H-7198 H-7199 H-7200 H-7201 H-7202

.;sI3j^ocvy.w\ AXv\ow

.. . - ^*i*iX| * , * {^A' i - ^ - ' " ' ' '' " - - ' '

F-4 BONDAR-CLEGG GL COMRANV^LTD.ft — m .

764 BELFAST ROAD, OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE 4

Au wt/Au NOTES PPB GM

21 22 26 7.80 22

413

18 23 9.50

13 21 12

8 16

ND 15 9.60 21 9.80 15 8.70 13

20 8.3025 .15 . ' , -' ' ' .-- - -

' 19 ' . . . -; ' ' -.-.•••' : -- . . . . - -

5 : . " .- - - .- - ." : . ' " .-" -

' . ' . ' . .--•-"/.,- - ' , -' . - - . " - . ~ - "

*\y ' - ' . . - . . '::;,": ' ,. ; '- -' :,. '/^V;'-:.:''-'--^' " ' ' v -- . : . - ,' ' ; ' . . ... .' -- ' - ~' . v. - ' - - ' '

. -" "- . . ' - -••-••:"- - - . ; -- . . -"- -' - , \ : : . ;--. ...; --. . .-:.;"- :VV- :.i'. ; ''^; . ~^ " ' : ; "-.. - .~':-:-' :-- ' ~- - - ' , . ' - - , \

BONDAR-CLEGG SL COMPANY LTD

764 BELFAST ROAD, OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT: 111-1455FROM: NORTHGATE EXPLORATION LIMITED

DATE: 3i-JUL-ai PROJECT: 772

LOWER ELEMENT DETECTION LIMIT EXTRACTIONAu 2 PPB HBr-Br2-MIBK

REPORT COPIES TO: G* HARPERR. ZINN

REMARKS: ND MEANS NOT DETECTED.

SUBMITTED BY: R. ZIHN

METHOD

Carbon Rod AA

SIZE FRACTION

-80 MESH

SAMPLE TYPE

SOILS

SAMPLE PREPARATIONS

DRYfSEIVE -80

INVOICE TO: G. HARPER

DETECTION LIMITS FOR GOLD 10 gram sample: 2 ppb. S S ram sample: A ppb. l gran sample* 20

Sample Ut* 10 3* unless otherwise stated.

NOTE:Check, concentration/sample weight ratio for effective detection level.

REPORT; 111-1455

BDNDAR-CLEGG Si COMPANY LTD.

764 BELFAST ROAD, OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab Report__________ ___ ________ _____ ____ PAGE

SAMPLE "NUMBER

7203 ^7204

ELEMENT UNITS

Au PPB

ND 4

wt/Au GH

NOTES

BDNDAR-CLEGG SL COMPANYv-

764 BELFAST ROAD. OTTAWA, ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT; 111-1456

^FROM: NORTHGATE EXPLORATION LIMITED*V"^'~ ' ' ' - --- - .

fT DATE: 14-AUB-si PROJECT: 772-..•- '••••-•: L OUER^ELEMENT DETECTION LIMIT EXTRACTION

SUBMITTED BY! R. Z INN

Au 2 PPB HBr-Br2-MIBK

METHOD

Carbon Rod AA

SIZE FRACTION

-50 MESH

SAMPLE TYPE

HUMUS

SAMPLE PREPARATIONS

SEIVE -50

REPORT COPIES TO: G* HARPERR. ZINN

INVOICE TO: 0. HARPER

REMARKS: PLEASE NOTE THE AU RESULT FOR SAMPLE H-934? is-s-'-:.- 9 PPB : ' - ' ' • ^'••. , \ -,--:; ; "" :

ND MEANS NOT DETECTED - :

DETECTION LIMITS FOR GOLD. 10 srarn sample: 2 ppb. 5 3 ram sample: 4 ppb.

' : l ^raei sample: 20 ppb.

-. . . - -* - -•.•jii

Sample Ut.. 10, 3. unless otherwise stated.

.-NOTE:- xv-:.. ; - :. ' ^•^ : ;- ;' .Check concentration/sample weiaht ratio

"" for effective detection level.

ft-K-^ ; ,v':;X..'"-'^-:^1- - 'f- 'b- . . : .--: '? :;?':-; - i;.-. '•i--J--'.'""'. r^v-;.'r 'j- •-*:- 1 - ~-"'-''.*j*6^*^v"'"' "i''- .^'•'•il'-'.V-'^'" '^V/'c'' - - ,;''-|^g^m^^i;:g^:,'iv;;- --j^. •^S5Sv;4**"4ife-Ss4**^ ii^s'i. -j? . '*;:fe

BONDAR-CLEGG SL COMRANYILTD.

764 BELFAST ROAD, OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

REPORT; 111-1456Geochemical Lab Report

PAGE^

: SAMPLE ELEMENTNUMBER UNITS

H-7205H-7206H-7207H-7208H-7209

H-7210H-7211H-7212H-7213H-7214

H-721SH-7216H-7217H-7218H-7219

H-7220H-7221J--7222H-7223H-7224

H-7225H-7226H-7227

•H-7228. 'V- ; .-;-'-- v ;-. .•- ~'~ 1-1*^7*500' " - '"- '' '- ''

,-'..' fi f f-imi ,. - -~ -' "-' " ' .• ,- . ,. -' - r . - . -' -.' " "-. - -- - '. ' . - * - .:- -

'H-7230 r '-'./—-Vi. y- - f; H-7231 ^.:~::*;V-: ,.^ H~7233 ''-^ * V ' ' 'X.-'

Au wt/AuPPB GM

10887

14

8119 -66

10678s ^ .•/' -.:8 : 1 " :' v;

875

16 ;

5 . r i : -' ' - .' -'-". ,/ ' "

7 ^./'iyy--:,5 ;-v^ ; /.:-•. 7 : :" ••''..'•"••'.•.•--: -

f^'l^^^f'-'

' 1 4 ' 'i:-.-'-". '3hi^,-^-\ ,:, 1 6 ;.';^, v AO:^;':-:-;;. -

NOTES SAMPLE ELEMENTNUMBER UNITS

H-7235H-7236H-7237H-7238

r H-7239

: H-7240H-7241H-7242 :H-7243H-7244

H-7245H-7246H-7247

. H-7248..- .:. ,, - ,;n . - ; -. : . v H-7249-' . '- . : . v ; :. ;

: ; .- ' '. ' - :'-'^ " ' ^:: H-7250 "! . .i ":';-~- : ''" ' - ' ' - \ ' -. - •'": : .' ; H-725ir ' " -' '

j'.'. , H-7252. - "' : t-~ .;' .-. ; : H -7 25 3 -' - ' ' . . -., .

V :- ,v , V : '' - . ••-•"•'•. ' H-7254, -- . . -; ^

•, -, : '•.-:^.-' '•^^'^^^•''^•f V "

: - ; -, /•:^^Q^^ii^ v ^"i-t : .^

::M

...ali

Au wt/Au NOTESPPB GM

613131211

11 ,8

1113 :9

1014141812

..9- .. ' ;;:--- -3

111416 8.20

. 16 -- :,; -' -. '- : ,i.; 16 . :. ' ,. -,,.:- ," , .. . 'V V

17 '. -.' . . -. . " - " . ' . -' .-5,.-•'-.^22'-'- - ' ; " -' " l ~-'-^ - -' '- " - ' ..-,'";--'-^' : ,

p;i.3-:, - y,- .:.r-;;^;^ -^ - ;^ -" ,--,-;: ;|;

ifc ••'•: : r S'.;^'4:.;/^^

REPORT: 111-1456

BDNDAR-CLEGG S. COMPANY LTD.

764 BELFAST ROAD, OTTAWA, ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGEr

SAMPLE ELEMENT.NUMBER UNITS

J H-7265H-7266H-7267

. H-7268; H -72 6 9

H-7270H-7271H-7272.H-7273H-7274

H-7275H-7276H-7277H-7278H-7279

H-7280H-7281H-72B3~H-7284H-7285

H-7286. H-7287H-7288H-7289

v,H-7290

v H- 72 91"&TH-7292

- H-7293. H-7294?,H--7295

Au wt/AuPPB GM

1113161616

1416 8.8020 6.408

24

53768

315663

63

351216

138558

NOTES SAMPLE ELEMENTNUMBER UNITS

H-7296H-7297H-7298H-7299H-7300

H-7301H-7302H-7303H-7304-H-7305

H-7306H-7307H-7308H-7309H-7310

H-7311H-7312H-7313H-7314H-7315

H-7316., . H-7317- - : . •••4*-: !fe fiW: ":.v ..-;. .-. . n-7318 - '..-v

;.\.^:V^.-;: -.' '•^''-•'-' H-7319/ ' ,;.. . '-' :-" ". ;' • : -:-~'^l^-.?tt*.j3:-:v''''-. ""-7320. f:; : 7f^; -; " '

. : : .. ' . ;.,. ( j.j^-.i.:.:v-'r-,X'.-.4 :' H-7321. :'; :. ,. v .- -' ..,,;' : ..\. 'i';*: :^- ^'iL/V-'^v"^-'' : "^-"7322^.;^'^;^.^ - s.,.

••."'. v "•-•'•-"^:-; '^-- '.•^^-^'•'^•"••, • •'/•H-7324.;.-' ^:r :- '" '- ': '--,- '•- -\, •"•..,- - ^ "-' - .• ;^;.-^Si:^^x^-^^--..:v'V-H^7325-- ;^- ! '^.. --.- - ^ ' ? : - ;': -

Au wt/Au NOTESPPB GM

75879

69

13 6.2094

1010567

34 8.005

109

447

10ND

6587

'- 6 '- . - -

BONDAR-CLEGG S COMPANY

764 BELFAST ROAD. OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

REPORT; 111-1456Geochemical Lab Report

PAGE

^SAMPLE-^NUMBER rt;;H-73263&M-7327/t;H-7328;|;H-7329S?*H?330

^H-9195^H-9196-@Hr.9i97fK;H:-9198Sp-9199

^"H-9200 ,i H-9201?: H-9202j|H-9203to-9204^

^YH-?206? H-9207-H-9208' H-9209

•^ H -92 10

O-H-9211M;H^9212 ' ,.

lljjffflJffe*?1*?trH-9216^WH^92"i: 7^f'^|p:'H^92i8-"'"'.H^E:

ELEMENT . AuUNITS PPB

..- - : - ' - 9A

\ :;.;.. 9ND

; 5

11NDND

48

4•';: ; 10

811

8

- . - :- - 5

•""•••- ' 7994

6•r^v :: .- - - -:: ND

^vl^-:.:/;,;^'^ife^.;;';n;S-7

^Mg::^..- '.-.^ : ,,,.5^^''^•" V .'V-f^ 8-' : ' X-.."---? " ' 1-v^' ^ V' 1 1 -

' .."' .-' ' . ! . -~iv - *-j *^,-v , -I'i-v^j -rvv/ . . 22

wt/Au - -NOTES SAMPLE- ELEMENTGM . ' ; , -C;-v::: . NUMBER UNITS

-'••:'f -. . - :-'-'- -"v "t : :"i ;:" --7- :; " ' H-9221;v ,-' "- H.-'-, '., - -,--'-; .S7-' ; './: v," / : -.i; H-9222

,- ''-. ' ; :-:^V -; ; .'-- :"''^:;:t^- ^""•-.-' . H-9223•"••"•- . •-•S:, .-t--.-- : , H-9224

•" : ' •".."-..'..- V-' : : " ;v^V;V; .; H-9225

-' : : '- ;;v: - ; - - : -' .' ':'pv"r ! -' :-- H-9226 . .: ;" : '. J ' : " '-- ' • •^•••-. ' •..•^ :-'. v . ' H-9227

' '•-•.-.•.••. ' : -•--y - ^ •••y ' - /' r; H-9229": -- "V* V -' , : '-'' •'^.JS-- r --^C' '-' H-9231- ' ' .

••' :V V '-•••"- . ^;r-;l-,0: : ^" :- . ' H-9232, ';

, -- ; '- J ' " ' ' :'-l:'-r :- v .:?V: 'X: : - H-9233.•'•--.,'.' ,-': - '- ::''Y •/-?'^VV :'.^-- - ; : . H-923'4- . ' :

V :'-i; i. ::-. ^ia :vl';44^ :':;''^ ;; --^--- H-9235•' ' -' : " '' . ' ; :"^.^^;-. ;; -' : -: : "'' ' : ; H-9236 ' - .-- \ .- ' ',/ ; ; '". ;,.- '^•^•^'-^•-\ ' - : H r9237\ . . -. -: - ;

. -v; ' '" - :. ;' - '- ^ ••-•' ••fc-v.^2\^-\^'. . -- J;- ', H-9238 ' ' ;-. :v : . ••.•"••^•".'- , :- : ^^:.^;-:^v--t.j,'7 - H-9239 " ' i".-;--'.' '- '

; : -.- '". '•-'"-y': /A - v r :-r -•'""" H-9240 - - " ', --: : \ ; -' ;^:^.cv^^,;^^^;V H-9241"' '•'-•' • '^^^•^^^^:^^:''^?.2^: i .. : \:--.,

•' ; . : '^.^ :;,^-^|lp^^:^^;^v.; H-9243 ;; :. - ;- v : ., ;."

;; -. • -• ::-' : '^^:^T l^" . . ! - ^•^^:1! ^l^^^^^^^-:^^^ X-^k^,- :

:. .. , , - ;^.^f,:i;- 5;;.^, ^^J^*^^^^^. ; . .- - - \ - ::'' : f^-*'i'':^^3j?j^, "'.".. ',- f. 1"/ ^'-d.Vvv?" V'^^^^^^^^^^^^lfet'-X''; H-9250'v 'j:;'vr^'"^-^^: .:-';;

'••'^ '-

Au wt/Au NOTESPPB GM

46454 - - '.

136"35

1410

559 .. ,| - . ; ;.

. 7 - : ' - -' ' "'•j4 . , . . .

192s : :-,.-:" .s . x .~.'^'-

12 6,004 7.00

9 9*005 ' ' ,

. - •- ' . ' -:. '-:'-. " ' - . - ' \- ' - -•" " "4 ...- ; ,- ' ..--r., . . . . - .;- -*- ;. , .. . ,..' -, .

- " 2'" - - '' ' ---.'.-•.-'-.. - :" -' ' .-.••" : -- : ; ••.-•' -., ~ :..~-',:-''"':. . /- ••''"..••' ' '' ' ' 't: !;'v -;- -; - .-- -;- 1 .. -/t ;; . . ,: ••-, 6 .-•-•.;'. : : •'•'- v-'' r" ' -' ' V-^* '. '"- .' -'* ''-" v" ^

5 , .- - - -j--. . - . -- . -H . -. , - .. . *V-. . -'., ; - ' .T . . . ^ . ''- . , -t^'".••^A'f-.y-- ' ^;.xv T ; -- .' ; :''- : '..v VO-- . - .-iVx"/: "v : " '..-•'••- . : '"; -:""^. . r .,-..; 4 : 'If,' - - "- ^7\2 ' . '."' ...-.^ ::" '"'V ' .,.-::^v. ;' ; .";--"' ' -'

\^: 2.,;'^.. ^.'vt, : v.^::,-'.;'V^^'.;^.r'v : ' -- . ; ;-- ' •'.•'':-

REPORT; 111-1456

BDNDAR-CLEGG SL COMPANY

764 BELFAST ROAD. OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053--*455

Geochemical Lab ReportPAGE

.SAMPLE ELEMENTNUMBER UNITS

. H-9253"H-9254H-9255LH-9256^H-9257

H-9258H-9259

' H-9260H -92 61

V: H-9262

H-9263H-9264H-9265H-9266H-9267

,- H-9268H-9269H-9270H-9271H-9272

H-9273jj: H-9274S^lH-9275yftH-9276 :.;,.-r ', .. -^H--9277--- : ;; :: ;

-H-.9278^H-92'86"'* : v ; ; - -' '*^H:r9282~.; " : ' ; "- ,; -. vi^Hr.9283'': ' ,v -' '-'Y.-'.'; -SbHS?28 :-:-:'^-::-;-'-,?:^:

Au wt/AuPPB GM

64443

1255763

139459

4542 8.005

6373

; 8,

14.9 . -.' , .6 9.00

:-'*-3: .;v . . :" *- .,':-K-'': ^, - :

NOTES SAMPLE ELEMENT- NUMBER UNITS

H-9285H-9286H-9287H-9288

; : H-9289

H-9290H-9291

, , : H-9292. - . ' H-9293

H-9294

H-9295H-9296 :H-9297H-9298H-9299

H-9300" ' :.' . "*'f:-.: - : -.-V. :/:. ,- ::. H-9301 - .

; i " : ' H-9302, ' . - ' ' ' ' : -. , ^-!. . -/' : V...^ -H-9303' - . - '

;- ^ : -' . . -- ;:!;'- ' :--f ::;'':. H-9304 ;

. -•.V--,;..;r::-:. :.-. ,,. ,;.V.. :^, , H-9305 - ' :' -' : - ' "'~' -/•'•. - - : ' r ,~'. : N"i." i-'. -' ; -- U.ioTftX : ' ' '

; . ' - , . ,. - .-.-' "- i-., ...\ ,, -,. J , ; . ' ; ~v ,*VVi -; ." :' n TOVO : -: - - •:::' v T:-1-':"- v:-'-'-, •'fef :"';-;— '^.^3;^ *i*;i;:*-;.H-9307 ;. ..-'.^•-• : , -:

-' ::. -- .{-.^^'•'-•^'•K~^k^^^ ':- r : ^•^^•;?:^^;':^S^.^^ : ; ' - -^rA^, ... , •. :: ^..., ; ',,-.c.;. ••,*i-^..--^i-y,^v--f- -:— .:v'-;--H-9310 ' ~^.?-;--*-*--~. . --' . V " " S- -" '-*' :-''' :* - ' ^"•tt',''-"^^' f Zs**''-*'4'''--:r''tS3L'* f'"if'^y 'iW' vtSS*?'"**"-'' --' ;* - '••'' f^-.*K^ j .a -'-.""''•••''. '"rf -' .-i*' 1 -? ? ''" -' j'^f-

'•-•- -.-- ' -."r*, : ^ '"' r ,, *. '-i* - -.'*; .x i^.'J^.Ti.t^'y;' * v '. - juf-ji Z.™*1 /"' ifpi*' 1*.- U •^ O 7 l T *-* "--•'*a. --" -- , . -,." .'w ."".' - "'^-,'- : - ~ *- . '' f- - -. "-" '"^i1* ." ' ~ ' . ." ?T**tft.jt*1 ^f;;** 5* -•-^*'*;C --v"^?^1* 1!^^^* .--- . - - - ''i ''^ " ' . - . -" ^•''5*.'- ' *'' j "-

••-'' ; ''.^'-•A: /^•^xf^':'^'^;H!^'^^

.::e:^a®a^^li^^M^

Au ut/Au NOTESPPB GM

123758

•1ND7

1333

45397

12NDNDND8

5 7.0018

-. V-:. .8 . -' ' - " • .•\-.- ^•^^••'5., . - . .-- . ' :--. . . -, - : - " .,.;;,; .3- r:,-;, -.-.ND- :. \ -.--' ; .' . -. - , .-'-J'f: ;:

. -,- 4 - - -. - . .- - -;^t^i4"; ". - '•";/ :^(--'- \ " •::ri^- : "^ : --'..;.;'.'v^V-:".. ! l6 '- ' .'-- ; V-" !- . : . -., . :. ..- . '^1'--:'--:- -. .,.V-.^ lr;3C. : /' ' ' --- '- - ' ' " : '. -, ; ;. v-'.': -' - '.

^iC- :^.'V;::. . .. . ^, : - , -f -:---: ' .-,. , ;- - ;:-: .^,;-^^^-i;::h

REPORT: 111-1456

"T^'^-?*"-*

BONDAR-CLEGG S. COIN/IRAN^ bTB?;764 BELFAST ROAD, OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

SAMPLE NUMBER

H-9315 H-9316 H-9317 H-9318 H-9319

H-93 20 H-9321 H-9322 H-9323 H-9324

H-9325 H-9326 H-9327 H-9328 H-9329

H-9330 H-9331 H-9332 H-9333 H-9334

H-9335 i H-9336

ELEMENT UNITS

Au PPB

610 6 5 18'

858

109

ND 7

ND 4

11

68

•11

wt/Au GM

7.60

9.40

4.70'

NOTES SAMPLE NUMBER

H-9345 H-9346 H-9347 H-9348 H-9349

H-9350 H-9351 H-9352 H-9353 H-9354

H-9355 H-9356

ELEMENT UNITS

Au PPB

ND 4 2 4

: 710

wt/Au GM

7.90

,: 4^5

H-9358

H-9360 '

H-9362-

.H-9363

.. ,•f. S 73:- IB

8.00

5.003.703.805,00

NOTES

REPORT; 111-1456

BDNDAR-CLEGG SL COMPANY^ 1TT D.

764 BELFAST ROAD, OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

.SAMPLE ELEMENT'NUMBER UNITSH-9375H-9376H-9377H-9378H-9379

H-9380H-9381H-9382H-9383H-9384

H-9385H-9386H-9387H-9388H-9389

H-9390H-9391H-9392H-9393H-9394

H-9395: H-9396^-H-9397.H-9398,

- ?H-9399

,; H-9400 ; .vV H-9401 ..y'^vr-V'f: H-9402 ,-' :-,^':yHr"9403"''.',' : ;" '- - -' ,"

^^wo4^.;:: v^.-;;.

Au wt/AuPPB G M

8 6.008868

74 8.007

ND 8.00ND

258a6

4910 5.00386

8 8.0079

: 8 --I:,.. -.;.,,.r.8 ' ' ,,.'' : -

7 . .-. - ••7 ' : . ' ' , ' '

24 8.006 '.' .' . '•'•'- " .".'. - - '

" N D '..T lifc ; ^Jvtf^'

NOTES SAMPLE ELEMENTNUMBER UNITS

H-9405H-9406H-9407H-9408H-9409

'-9410rl-9411H-9412H-9413H-9414

H-9415H-9416

, . H-9417H-9418H-9419

H-9420, . H-9421

H-9422H-942JH-9424

H-9425,:-\ :' -••: :.;'-;::/-./.- .'.. • •~;t - ; ,.- H-9426 ,. ' -' r .:

' ;- ' -; -. -'. y-^^.-:-':'^; *'?V. j*-; y. '"h. H-9427' .'•-"••' " : :'- :.-'".7;':-C .'' :' ; ^ |'V; '-. ' ''Z . - ' ' -. - -,. H-9428 ".' ,: - .

" ; ' -V ,; '-:":"v^^C:.^. ®.:C'J '- " ; -- ' \'"- H-9429 : . r"',~ .. '. '

•- /:- : ;-'...- -— r,.;;;--;:C-H.-, ^•^••.V-:. v . . H-9430 - •-;--.;v/-. -v' i .v j . ' t - 1 . - - v - "- ' ,r.--. -s - * * - - - i, L' ••'-•- - ' " -- ~. - "' '. - •r*' -- -' ' - ' v

•••"• : '----. ..:-:^;ji^5^4 ;;^.^ ;,.-:r. V H-9431 :, ^ '. V- .- - : : - -', •-;W^-'fc ;:ir^r ? ', -^ H-9432 - r , - -,; ' -. - -^^•.^ivJc^::^^ Q-x-'tW K^v^H-9,433. -f--.' , .V; '. '

^:^ :^:-.*iii^^

Au wi/Au NOTESPPB GM

3ND26

10

69972

85526

56 . .

1143

8' 12. - . ; . . . .

12 . V-: •,": ' , -s . ..r." ' ' -- - : - " . c- 4 : v -:----:' .-- -" ; . : " - - . '' . ' :-B - . -". , •-•-.,- . ,. ' . . - -

' 1(K .- . -. -" . -" ' ,- •;... . ; .- . : . : -3 ' '" .- v . ' - ' ' - - ' - ' ' - "'

^ o "' ~ ' - j-" ' - ' " '- ^./a,:/:.,:, ^ - - - ,., ,.^...: -:-.-: "' : .- ':;-. . -- :;.

COMPANY LfTD.764 BELFAST ROAD. OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

REPORT: in-i76iGeochemical Lab Report

FROM: NORTHGATE EXPLORATION LIMITED SUBMITTED BY: NORTHGATE

20-AUG-ai PROJECT: 724-204

- ; LOWERELEMENT DETECTION LIMIT EXTRACTION METHOD

Au 2 PPB HBr-Br2-MIBK Rod AA

SI2E FRACTION

-50 ;/ -

SAMPLE TYPE

HUMUS ,

SAMPLE PREPARATIONS

SEIVE -50

MREPORT COPIES TO: G. HARPERR. ZINN

.rzysfi

Ut. 10 iJ. unlo&ti otherwise utited.

FRR COMPANY

764 BELFAST ROAD, OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT: 111-17*1 PAGE

SAMPLE ELEMENT NUMBER UNITS

H-6661H-6662H-6663.H-6664

H-6466H-6667

r! H-6668u ' H-A669•*v H-&670

H-6472 H-6673 H-6674 H-66753

H-6675bH-6676H-6677H-6678H-6679

Au PPB

111413

1086

196

29

20915

1232vv d"

13

Mt/A'JG M

NOTES SAMPLE NUMBER

H-7506 H-7507 H-7508 H-7509 H-7510

H-7511 H-7512 H-7513 H-7514 H-7515

H-7516 H-7517 H-7518 H-7519 H-7520

H-7521 H-7522 'H-7523 H-7524 H-7525

ELEMENT UNITS

Au PPB

1411715122

621128

5 9

10 A 9

• 13

wt/Au GM

NOTES

8.00•^;;^;-;--^. ; ^-.^2/-.••.• :;"- ; - ,S'-':-.- •--'••• ;-.-*j-;-9

- - : ,. V',' ' ; •' :j'-*! 3 il ~ ' '- : "'' : '^*:fe:^;^-i3 ,-•- :^'^: -.:"t:^ ; 14

j.." '••*- L^'^

:-^':l v; -*v^^5/: K.**^m#' " ,. -.- "^ f ,5L ;-1 *, V': i ' '!. ' -•••*i!X'S?

BDNDAR-CLEGG Si COMPAN^t-TO.

764 BELFAST ROAD. OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREEDRT: in-i76i PAGE

SAMPLE NUMBER

H-7536 H-7537 H-7538 H-7539 H-7540

H-9451 H-9452 H-9453 H-9454 H-9455

H-9457 H-9458 H-9459 H-9460

H-9461 H-9462 H-9463 H-9473 H-9474

H-9475' H-9476

, H-9477H-9478

• r H-9479

-VH-9480 ^ H-9481 tt H-9482 ^ H-9483 If: H-9484

ELEMENT UNITS

Au PPB

39

161215

81156

25

1097

108

141269

11

91526

; ::\'-7 ~'"'' 8'

wt/Au GM

NOTES SAMPLE NUMBER

H-9485 H-9486 H-9487 H-9488 H-9489

H-9490 H-9491 H-9492 H-9493

ELEMENT UNITS

Au PPB

7A

198

14

10; 6

512

•-^•^ •'^^'•?^-:

L^'v.viJK. .Nir',':Hiy: ^

wt/Au GM

NOTES .

7.00

-^'•JiiJ**-: '""S^aet'fe'i' ."-•.'••frtS^fif^

R-CLE

764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab Report-REEDRTl 111-1762,FROM: NORTHGATE EXPLORATION LIMITEDV 'T ""

-'"DATE: 27-AUG-ei PROJECT: 725-204

V LOWER"ELEMENT DETECTION LIMIT EXTRACTION

SUBMITTED BY: NORTHGATE

: AU 2 PPB HBr-Br2-MIBK

METHOD

Carbon Rod AA

SIZE FRACTION

-50

SAMPLE TYPE

HUMUS

SAMPLE PREPARATIONS

SEIVE -50

.REPORT COPIES TO: G* HARPERR. ZINN

INVOICE TO: G. HARPER

REMARKS: DETECTION LIMITS FOR GOLD 10 aram sample: 2 p pb.

5 dram sample: ' 4 ppb. l dram sample! 20 ppb*

Sample Ut. 10 unless otherwise stated.

Check concentration/sample weight ratio for ; effective detection level.

•' ". V. .:''-:U.^*i".'WK

•-•i..' '":V' - '"V-'^-V'S•r*: - -tit-, -.cy j .. ,- *- .:r-.'-:,K : i^r.v.^.:

' : -. ;;..'- -,--3.. ' .. .54.

R-CLEGG Si COMPANY LTD.

764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

REPORT: 111-1762Geochemical Lab Report

PAGEr

-SAMPLE ELEMENT;. NUMBER UNITS

v H-7459H- 7460

'•S H-7461OH-7462

H-7463

H-7464H-7465

- H-7466H-7467H-7468

•H-7469H-7470H-7471H-7472H-7473

; H-7474•H-7475^ H-7476:- H-7477

H-7478

XH-7479-.:v-H-74PO , - -- .'. . -'"; . ." ,'XH-7481 -,: .XV,-,"\': ;j . H-7482 - -- -''" :'r','/ ;v ;^^•7483..^'^.?"'.^?^;;..;:.I&H-7484. .-.^'^iwtfvP.: 'VV^.{ v\, . , .. . ,,,^- -y" -;r -, '- ''-.'/.-f . - '

V***A - 1 ™ * '- - '* -*^ ** - - .' . '--- : .:L '- j '-' 1 " V.- -,

^H-7488'-' ?X :vi HL'-'-'Y -:^

AuPPB

98

189

12

1596

166

610641052

99

1166

106

172810

• :-, 6:. .. 16••'.'' V 4

55

wt/Au NOTES " V SAMPLE ELEMENTGM NUMBER UNITS

A 'r- H -7489fi f J I/ - "-7490l/ J G^} A- j (j-e^ H -7491

7 "" H-7492: H-7493

^ H-74949.80 : " ' : H-7495

: c H-7496' ^ H-7497

9.70 -X '.-.'H-7498

9.10 - ' ' - " r^-vx-'-.. :^ ""•."' ' " : "H-7499 - ;"9.90 ' ; : H-7500

•. : ' " ' l?tf-t -±}:: . v .H-7501 -• ; " 1^'-- - .""'--r '- - V ' ^-9434 --i

:.,::v,,xi-, .v-;;,- ,:;.,Hr.9435": .-. ,*. ' . , - . " ' - 1 1 ' Q jfc ^ t ' ' .•"' ' * ' " ; "- 1 - 'i" ' n f T *3 o '- ' '1 - -rf- --'.- ' .•. a . •"•"' ". *- * " ,* " ^"

' -" ' * "-'' ' - " y ' ' '~ ' ~ ' ' - ' ' ' '- It' ** A -w"* - ' '"

.'. .. . '^v^^-:.v^' .- : -H-9438 '- ^-, :; ' - ;' •.••' i ": ; '' X^; •'• :5;;'^'- i:? V- f H-9437 .'--.' '. - ' .

" '. •.';\.^*l.v^.'il^i:.v H.-.-...H-9440'- . ,. .:,-: -; .. '

-'. - V^:;^.i':j:^^^f:ll;V;:;:';.- VH--9441:, ;. . .-.; ..-. - --''" ^^^' T;^^?^|^^S^'"^' ;-^ : :

•••- - - : ^^/^X-'i;^^^^^P^if^^";^^'^4- ., ,.-. ' ' -, '/- ;"'- :. '- : ^'fl^l|^

•"- ' ' ''-" - .'^r^^;;^:.''^?!^^^ - ;

- 6 ' 9 4 v . , ;l.^r; ;^::^^^^^^^^^^^^^{^9^i|^ :ft^

' ;-' 1; ' -- : • '"•••••''''A :,'.' ^-~"i^'-^':", ..--'. '" :" ;-^^^^i^^^^^^|;^5p^l^945.0^^1'''W"f^^

Au wt/Au NOTESPPB GM

59

145

13

94

1249 .

1410

s " ;,. , - .. .4 . . - ' " -. ' : -. . ' "'-"'-. . ' ;

12

7 - .". v - ; - - - ;13.s - - . :;-- ••.-•; •"..-•i/ ' - ::11

8 . . . :. - - .. -' '

4 : - , .. -'. :: '.-.--, ...fw" '. li . v -." - ' •"•'.'^•.x Xv^r^:; . . ':'-. v V;

7 '.-- - - v. . ^ ' ~ . ^ . ' -.. ' . , , . -'. v . . _ . ^ . . -i . ' , . . -*. ' . . - : -, - - "'~~ ' -- - . . ' - ' .'' " •'-.'•. "-.',-' ' .1- "''" 6 '.i-'4-!- - ;- ^ :"- :^-' -*-- •'•''^^-'''- ! ' 'X- ; ' '*- ' ••"•X* . ~ '~''\

...••/8-:-;i-':: : ;1 - : ' : '";::.v.-.5. v:;\^-: ; ;i'^:' X'- ;v.,;:,v/ . . '-;V:

*i: " '-- - !-I **'C ' ;- ."•' " ^* ;'-'*\:,' '''''.' . -. '^ ''i -.''\' v: ~-' ' '" ' . "'-'' ' -" -V' "'-' - . ."":'ii '':.'^.i"*v'

^ioX'tr! ' :.'v-' -:- .--'.""i'''' ' x"W;^^l:^^t.v^r ,;^E-'-Vc': -•; ; .--'.

BONDAR-CLEGG S, COMPANY:;

764 BELFAST ROAD, OTTAWA, ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

REPORT: 111-1795Geochemical Lab Report

FROM: NORTHGATE EXPLORATION LIMITED

-y'DATE: H-SEP-SI PROJECT: 725-204?P"-' LOWER•.ELEMENT DETECTION LIMIT EXTRACTION

Au 5 ?PB AQUA REGIA

^REPORT COPIES TO: G. HARPER ^ R. ZINN

REMARKS: ND MEANS NOT DETECTED

SUBMITTED BY: R. ZINN

METHOD

Fire Assay AA

SIZE FRACTION

-200

SAMPLE TYPE

ROCKS

INVOICE TO: G. HARPER

DETECTION LIMITS FOR GOLD 10 drdm sample: 5 5 arsm saDiple: 10

sample! 50 ppb*

Sample Wt. 10 sit unless otherwise stated*

NOTE:Check concentration/sample weight ratio for effective detection level.

SAMPLE PREPARATIONS

CRUSHfPULVERIZE -200

.'- ; \.' - ' '- -.- . .~' - 'T i "' . '-. *VV'*:?'i A-'*'1.' *^* - A* '''.I:: -

BDNDAR-CLEGG

764 BELFAST ROAD, OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT: 111-1795 PAGE

-SAMPLE ELEMENT•NUMBER UNITS

- R504: R505R506

- R508

^ R510-RSI l

RSI 2-RSI 3

Au PPB

NDND5

ND ND

ND ND ND ND ND

ND ND

wt/Au GM

NOTES

Hfc^mi'::-.-'!-

BONDAR-CLEGG SL COMPANYi

764 BELFAST ROAD, OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT: ltl-1925FROM: NORTHGATE EXPLORATION LIMITED

DATE: IS-SEP-SI PROJECT: 725

LOWER ELEMENT DETECTION LIMIT EXTRACTION

Au 2 PPB HBr-Br2-MIBK

REPORT COPIES TO: G. HARPERR. ZINN

REMARKS: ND MEANS NOT DETECTED.

SUBMITTED BY: R. ZINN

METHOD

Carbon Rod AA

SIZE FRACTION

-50

SAMPLE TYPE

HUMUS

SAMPLE PREPARATIONS

SEIVE -50

INVOICE TO: G. HARPER

pL O T T

DETECTION LIMITS FOR GOLD 10 srarn sample: 2 ppb. 5 arsm sample: 4 ppb. l aram sample: 20 ppb.

Sample Ut* 10 3. unless otherwise stated.

NOTE:Check concentration/sample weiaht ratio for effective detection level.

/.'•-Ot'.'-'.fy

Iv'^-'^fifc^BVr-o ;3^:i*|iP^,;., ^V? :-Vr,.- '•Y.-'-^i.i&'iK'i1^^np^/fe- •' -'H; .'ft-*; ~ .\.~~r - :'.-^"v.:-1 .;,

^ ;:;Uivi'*..?j'-.i', .V'sfcS"'.^'!?^

;:~-.^.^^v\,'-- :"r *--. ••i.'-'.'"- L'.*vA'^;.'-*,' ;---- . . . . -' i i-^ - ? '-- '. ^

S C.

BONDAR-CLEGG

764 BELFAST ROAD, OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

REPORT; 111-1925Geochemical Lab Report

PAGE

-SAMPLENUMBER

H-2520H-2521H-2522H-2523H-2524

H-2525H-2526H-2527H-2528H-2529

H-2530H-2531H-2532H-2533H-2534

H-2535H-2536H-2537H-2538H-2539

. H-2540H-2541H-2542H-2543

:;,' H-2544

VH-2545

^ H-2547^H-2548

ELEMENT Au wt/AuUNITS PPB GM

151088

14

21046

12

1053

1519

. ' . : " 7 ' - ,1091510

10. 3 -' ••'-. ' . .; . - : ;;.;;-;: ,. - - 9 . . : , - - ^ .' :;'f-- ;, ; ,.V—— .,-, ., 16..:. -- ;:;, ' : ,,. : "

'•V r : .: -' U "\r'L - - '-'-- ', : -.- ; --; v , ''-' IB^-': *H-' : ::^':'- ;Y:.; ; ;J.. . '''^'U-;,^ . -::9. ' 'J: ^ -'l/;'; ''••-?"j- -, --'- '.s ".,;--.' -^ ' •'•.V-' "'"-v" J^ -j *") -.:- -.;-'/ . '- :'-'/-;;^.'-- - . .' ', ; v-. -. . .-.'.--: ^V'. "- . - .•,'.- 1*^'-. -*;'*'-A •:;.;- r -'. . ^ ^-.-i'*- - . -" '^

NOTES SAMPLE ELEMENTNUMBER UNITS

H-2550H-2551H-2552H-2553H-2554

H-2555H-2556H-2557H-2558H-2559

H-2560H-2561H-2562H-2563H-2564

H-2565H-25A6H-2567H-2568H-2569

H-25-/0H-2571

1 H-2572Y':^:- \ -^1 H-2573

.'. \.'V^,'V^-r :.' . .'. -. ' ' H-2574

, v ;,;"': :-:-V-; ;;;,:,.,X-^ - . H-2575

- ?" • '^'"^ :'-^^^^J:''^[) " H-2577;\..'"o". ,,;:-'- ; '.,- : ' ;: ^-^ - •t ;'-''\ H-2578

Au wt/Au NOTESPPB GM

8206

1215

16 :2810124

1023 . .101213

8 .105

1518

13 -.•10 . ' .. : - - - '..-,v-- c-7 " .' -. - : ' '•"^•-"9 - '' , '••'.. ' . -- '' •:,.:.;.;-.A:9 .. .-•;- -. , : .-.-!: . ,:-^-.^;-

- - *?A ' "- ; ' - . ;' -••'•' ' " ; "- : - *i^ .*-jU V ~ - . , -. . - - - .--. * -* ,

•"' 1 7 -': - ; . ; -:-.':^ : ' ; -V'-:' -^V-'-^j

14 : : ":; :.: - ' . v rv^i^

REPORT! 111-1925

BDNDAR-CLEGG S. COMPANY^ LH"D.-

764 BELFAST ROAD, OTTAWA, ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

SAMPLENUMBER

H-2580H-2581H-2582H-2583H-2584

H-2585H-2586H-7541H-7542H-7543

H-7544H-7545H-7546H-7547H-7548

H-7549H-7550H-7551H-7552H-7553

H-7554H-7555H-7556H-7557

it H-7558

i H-7559"'H-7560

5 H-7561Zl H-7562^H-7563

ELEMENT - , Au wt/AuUNITS PPB GM

142871020

126 * - '

Ts:11

: ' : . s17114

" 614

27- - --. 2 . !

78

: ' 5 - :

•- •'"..;~ .?7, - . , -' ' ;' ' - ., ' - .- : .\ ' i. . : 5 ' '".-".-; ' . . :- : :r ' ; : ^-15- .- '- ' ' ' . ^'- .- - -" ' / "''^•^ ; . 1 2 ,v' , , :...:~ . ;- -'-.••'.

.-'•- ". ; .;.::--v -V^".;8-:-' -; - ; -.-..;.: -,;-.,- '-. : .-:

, : - . ,v - ;^,-.: 6 , , -. ••--.-: ' ^^"•-:". '^y'.-':-l'.'.^'-- :: :' .'2 : - ,.: - -v:;.-^"- "''-- - ','-

; ~'; ';/;^-;^- '.V' ; 4' " "' " -' ' ' "': .'- - '•''-, '' ' J. "' '~ '

'"- -. ' - - - .^•'•-'.-•^•••^••••'2. - '-.: - i . i., :':- ' . -:- .- :-- j -•^•^•^^M^r^y, --•'^^•^, *. b: A-.-. K v. :

NOTES SAMPLE ELEMENTNUMBER UNITS

H-7564H-7565H-7566H-7567H-7568

H-7569H-7570H-7571H-7572H-7573

H-7574H-7575H-7576H-7577H-7578

H-7579H-7580H-7581H-7582H-7583

H-7584H-7585

"" -^*:' H-75861; H-7587

v J H-7588

' :: -.--:'-.1 V.1 -:-...;,,.. •:...,---.-. . . H-7589. .' . ;";.^-:;::^'- 7-: v H-7590

V; H-7591; : H-7592

J . l,^.ii;^V^.,^: , .; '-H-7593\;;

Au wt/Au NOTESPPB GM

98

1692

48664

9 8.90ND5 . .

166

5123463

1015 ' '.^ ,4 ' ' .: ' , - : V ;3 9*45 ^ . :

" 6 ' .-,--;-.. •;;v- i , /--.' ••- :-

-5 —— - - -- -, -.•.-; • ••'-'•- - : . ::7 ' " . : - -' ;i -. '-- :9 - ; ;.'- ..-/- . ' :-;, ;-- -f-8 ' ' ' - ' . : ;-,

14 . - -.^, ;:,'-.vi:^V •..::V- ••^

BONDAR-CLEGG--L--————-'--i---'-LuTm-imi-.L,. * -r'.-- •^.-iruiri.V'j*' ' -- "-—'---!—-——:———— -' -- .^ ^ '-^ V", ' '" 'X^^ - t ' i' -'^, '*

REPORT? 111-1925

764 BELFAST ROAD, OTTAWA, ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

- K SAMPLE X NUMBER

l H-7594 ^ Hr9494 ; H-9495

; ; H~9496 KH-9497

WH-9498

H-9500 H-.9501 H-9502

H-9503 H-9504 H-9505 H-950,

H-9509*. H-9510* H-9511

y-^H-9513

ELEMENT UNITS PPB

;:: 7 2 5 8

v -5'

614r""i 2:

' A

864

8

wt/Au G M

NOTES

10.009.31

^ 9.09^

9.95'

BDNDAR-CLEGG S COMPANY LTD

764 BELFAST ROAD. OTTAWA, ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT; 111-????FROM: NQRTHOATF. EXPLORATION LIMITED

^ DATE: OS-OCT-SI PROJECT: 727-304

" : LOWER - ELEMENT DETECTION LIMIT EXTRACTIONl . Cu^ Au

l PPM 5 PPB

HN03-HCL HOT EXTR AQUA REGIA

REPORT COPIES TO*. G, HARPER ' R. ZINN

*T, .REMARKS: NO MEANS NOT DETECTED

SUBMITTED BY t R, 7 INN

METHOD

Atomic Absorption Fire Asta** AA

SIZE FRACTION

-80-80

SAMPLE TYPE

SOILS

INVOICE TOt G. HARPER

DETECTION LIMITS FOR GOLD 10 ^ram sample: 5 ppb. ;5 flram sample* JO ppb*

sample: 50 rT-b.

Sample Ut. 10 a. unices otherwise stste-d.

NOTE: ;Check concentration/sample weight rrtio for- effective detection level.

SAMPLE PREPARATIONS

-30

BDNDAR-CLEGG SL COMPANY LTD.

764 BELFAST ROAD, OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT; 111-227? PAGE

;' .SAMPLE KLKMENT:" NUMBER UNITS

:r 727-3001727-3002727-3003727-3004727-3005

727-3006727-3007727-3008727-3009

'; 727-3010

- 727-3011727-3012

.V 727-3013727-3014

} 727-3015

v 727-3016727-3017727-3018727-3019

Vh 727-3020

.727-30217 ^727-i022f||;727-3023 V \ / \y.-\.

f|;TRENCH-3 : Y.,:: ' - :^.;;'-''v?* '-- 1 K t N w n M '; -•"-- ' '-' . ~ vf..-,, ,*'"^, - i--- .-j"' . ' v .'" , '' - .

/' f -~"^**'~-~ - r''f ' '~' ~ " " ~ "- ' "* -' ' ' ''' ff

'•^''-t'l " "- y ' ' -' 'f "-i-. .'t'~~.-*.''-, ' ,-^ -- ' '- "C, - - ' -, ' '.

L

CuPPM

229

386

20

1521201010

1710111428

823171410

202020

•:, - : : '-,

V^,:.

Au NOTESPPB

5NDNDND20

NDND

5NDNC

ND .NDND . ',ND V "ND .

ND ' .. :. .-.. ; - - -; " ' :. . . ,- , . , , :;.: i -";5 -- " ' . ' ' ' :, .; - ' -.""'C" ;-v

ND . ' " -: : -- :. . - ' - -' . .' "' v ' ~~-10 ' '..'' -- ' - - •--.. ' ' ' .- ; - " - ". 'ND

ND - , . V,'. - (-: , - - . - ,. -,:S - '." '-- - -. - ..; ' '- . . - - . - . . - ' , r- ;'! .- V

*;- ' *"* ' " ' - ", : " ; . -.-"'."'•"'.\', - - - ' - - " ~-, . ' - -M . . . "- ' '- . . - ' -" - ' " . - ' ' . ' . -" ' ~ .

.•'r-- 5 ,; ' ••'••••' ''.: ' ' ,. ••.•.•.-•.' -•'.-.:{'- -. ' '' . ••-••- - -.-- ' . , .y ,. - - .- - .'... , - . -;.-j';--; :": ND' '' ' -- -^ ' - - :"'" " ' - -' - -' "" - '- - - " ' ' - - - "' ' " -" " '' • Af-;'*'i" -•-.. ., ,- . - ' : ""--' - .' '.' .•'•'•': f '. ••'•'- '-- •••-'••': ~. - " '.., "'' r .- -.. -;--' ' ' - -. - -' -; a -'' .i.-- . . M li p . " ' - ' -~ ' ' ' - - ' . " ' ~ - ' -. - - '.- - , - - - - " ... - "^ * "-V, . . - . -. , .' ' ~- *i-.' ,

1\ JLF -, -, - .- . ,- . - - . , - ' . *- - - . . ' , -^f-'-.s -f -' '- ~ c" iti " - " " - f - - ' -'" '' ' *- - - ' ' ' f -' ~.~- -" *"s'

" j*-' \, n --' ' :":: "' ':~- V -V-- ' •'.-••''... - - " ,'..;. ^^%-w^ " K.^;- - - :- ' -;'c--' :"' . V; . ."" ^cv -.. ' . ' -".-J~. - " "- '-. /'' .•.-.'•"'.. - ijf''-'y**j'*^'~ N D /- ' • 'i:-i'-:'::^L.'. : '."'-'-' - .- : ;-..- '•..-•^'^•iisi;^-^*:-; .i-, ••••"•;..!. .V- . .: -:?"' '-"? v::.- ;: " - -- ' "- - ::"'' '^••."•': ^ .,- -"'-^ .. , \-^^^-: '•.^••-"-•.'•' .' 'X:-'" ' . ' :. : ':, ' : -;.'i- '--A -.. ~ ; .- -. , ,- : :- :*::,M:^';:;---S -.- '".'/. - -,.'.'-- :- '. - -- -;*; V: - .-.' -..-...••"- - . -.•'."' : '- ..- ' - "••- •''•V ^-.

-. '••;. •-..^.,--:---; : ' ~- : w,-: -,. - - '-. - - v -- ' " '- - -'. : - ~^/.- v' "- ' ,- . - ' - -.. ". -. "- ..-".--. ..."t- ' - • ; ""--- '"- , " - '••-•V- •••'•-: '-

BONDAR-CLEGG S. COMPANY764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053*4455

REPORT: 111-2278Geochemical Lab Report

FROM: NORTHGATE EXPLORATION LIMITED

~IIATE: 22-SEP~3i PROJECT: 772/330;-r LOWER^ELEMENT DETECTION LIMIT EXTRACTION

SUBMITTED BY: R, Z INN

•. Au 2 PPB HBr-Br2-MIBK

METHOD

Carbon Rod AA

SIZE FRACTION SAMPLE TYPE

HUMUS

REPORT COPIES TO: G. HARPERR. ZINN

INVOICE TO: G. HARPER

.r/*.,..!^.. - "

^REMARKS: ND MEANS NOT DETECTED. DETECTION LIHITS FOR GOLD 10 Sram. sample: 2 ppb. 5 gram sample: 4 ppb. l 3ram sample* 20 ppb.

Sample Wt. 10 3. unless otherwise stated*

NOTE: : . 5Check concentret j c/i/sample weight ratio for effective, def -I 4 on level*

,-^i '•'-•'.' ••'••;-VTU"^' :., ^ A-.^^*"1^^:-'^S^^.;

i- J.. : '^-i;;. ' "' - .- : '-.( ,'. V.-#.-'* v'-y •r:--''vv t - : ' '^^'SffiSflSv-';^^

SAMPLE PREPARATIONS

SEIVE -50

BONDAR-CLEGG S,

764 BELFAST ROAD, OTTAWA, ONTARIO. KlG OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportREPORT: 111-2278 PAGE

l*~•~V: '

•*-.-

— ' -• ::\ ".v^-T;' :

•:f''~

Q-

-•"i:

^'

m-f': r

.•-:

fr':

i|ifi!S

H ft.j -y

SAMPLE ' ELEMENT "' -;NUMBER UNITS

772-H-2587772-H-2588772-H-2589•772-H-2590772-H-2591 - ;

772-H-2592772-H-2593 ; ,77-2-H-2594 ~ J-772-H-2595 -772-H-259&

772-H-2597 772-H-2598 - :tv" r772-H-2599772-H-2600 y "772-H-2601 ..y. -y. yyy772-H-2602 ' "772-H-2603772-H-2604772-H-2605 : --

772-H-26.08'^y;y^^4;:^:-f~/ 2 *** H™" tm o V t "'- ' ' ; '-' J-'* ' J*-- v'*~,:'i7L*'-"'--i- '"''- ' . . v ... " " .--' /-"* -'-- ' •.V."-"V' -'-"-V770*— M-^^AIO ' ^ :' i " -v -'- i'^f-'-V'^ "'- 1

'r- . *", - :,'s - -- -- ' ^ f :'^'-3^^f''i-^,--'.--'-- ~- ~. j*77i^?^H"~ C^X*1 A"!'*i*'*c**^5y^"' " T-' :. L"'* ' '-"i*v'ri^.. Jvi-V':' 1'-* *-,--i ' --x -i .--^ iife*. "ii*fr"*ait'.'--**"t*'^- -"ilt" ,~~

Au wt/Au NOTESPPB GM :

7 ' -

6. 3 : . .

••5 : .5 . - .; , . ' . ; ;", -.

5 : . - - : . : --- .. -3 . ...- ' . : .4 . .-' -: - . - :y :,.

24 5.80 : ~ ?6 ' ' ' ^ .

9 9 *10 ;3 - ' - .- : "

- ' . - ' - '.-.- '' V :

4. - . . - . - . - . - -

. ' ' '- , - ' -, ' . - ' - -- . , -y: - s - . . -. -. - -- . . ; y ; :.. - '

:\. 3 .- 6.30 .-.' ;:. -.,- - :...- . '- : . -: - •^. ; -;;-,-:' . ' - .C* " ' ' -- ' ' ' ' " ' ' " " ' " '' - " ' - " ' - - - ' ' ' - '" " : '

".' : J ; ' -- - " '•• :'''"--.-'.'.'-. - - . -"" " - -r- :* ; --:,' 5: ' . "V '-""UV "- " ''v ' "'.- a "' - -,. -" v. .v- •••••;- .-y;.:,-;. ' ::Vv/ -' ---. ;6 ' " ^ ••:; V'.. •••••'•- ' '"'. ' : : '•••" : ..:"

7 . ' : . ,-xy ,:-;- . :, :,;,::o, ; -,: ' .'- 6'"- .8.80 ; ,. ..•-;:'..; " -,.- ;. -, ^..,'^'^ ' '' ' -

-,-^s-...- 9.2o;-.v; /. - -- ..:-.v.. :-;:,-;';,,,v. ;, "v;;,:::-r4,:;vj y, -y-- ,.;.^ :,.4'. ; 8*90 , ;-v :.y /V-^:^-;:;:.'^ '^•^-•^IM^^'^--.^ . . ' : ^-L'- y. 6' . •-''-- -; l^-l"-"-''" ". '• iC^':.'-:^;f^-':'^-^.':^^^^^^^^'^^ir^^ i

-i; i'.- 5 ..- ...' -, - ;' y,:;' - . .' ; ; : ,-. ,; v -i-:",- J^^i'v v^:rJ'v jS^^iC V :' ' ; ; - --' ^•^•2 :----'-' ^'9*30^^-'- r4•^^v'^y^•-^^ ; •^^^^^•^^•^:•'•^•' : • ; - - ' '~ -

'.y .'i^-^yy '^:"y- - ^ y- \ :.^ y .~y-^ 9y^0:' y- "^.'-^^^*^^^-:S^^/" y - : ^ •' : :-, -6 -."",- 9 . so : - :^3^/ .r : ''. yy'*'' :;MfefilS6^S^'^'^' : ^' :,^lA,,y^9,.10,^ :^-0,S:^^

SAMPLE ELEMENTNUMBER UNITS

772-H-2617772-H-2618772-H-2619772-H-2620772-H-2621

772-H-2622772-H-2623772-H-2624772-H-2625772-H-2626

772-H-2627 772-H-2628772.-H-2629772-H-2630772-H-2631

772-H-2632772-H-2633772-H-2634772-H-2635 772-H-2636

772-H-2637 772-H- 2638 -

\ 772-H-2639 r:772-H-2640 ;

177^244^.11

^^-mmam

Au wt/Au NOTESPPB GM

3 6.203592 8.80

8. y . 22 ,64

- ; 3 .' . -. 5 y ' . .NB .

-, .'6 . . - -.y-. -•••''4 V,.. . . . . -. - 5 "v ' '

3y -'- 6-v ..v . .. ':' -.5 ' -' - ' " ". .

• : : . s ,|,-:?r . - , • ••, : i .,,y : '. - - -:: - : ;- -./-•"^•/••••v:K?i7:^?^ - y : ".;-':"V '-' - : -' . - '-^-^-^ " '."v^v ,-, "': -'-'""/'^ '.'.- .'. "^v"-

".•"i-J.:- 6v; '-'' : - : ,- "' .'' ? -.''- f"'..1 . ' '/*- " ;.;*i 'V;''' " ' J- - " ' " "-' :.- ' ""'.v-^^

-, -V;;,-,;*- -.'r- , -.O '. "r.;, :r .; .".-"*v '•"• 1 " "' " ^ v ' - - : ;';' ' ^ -'-" ' ' ' - - T "-' . . .' .' , ~-. ~* ' *''~ - - .±i.~: - :~ -.-..*' ^ - J , ; ; -- .v . -- f -" - - . A,— -. . - ^ ,. , -.-.f;- ... -- . , u .

---.,r' .-- ;-'-' v' t A--"- ^ " "- ' - : "'.'' "' ' ' - -•-^•- •'"' ' * -'- - '~ ' -' "' " -" ' ' -*-'"" -5k -s ^ T'O '"-' " - ' ' ' ---' " ~ ' " ' " - " ' * f ~ '"- -'"' - " " v " ' " : '" " ' "•'" ~" "•"'

*v^"- ''•^"'•^'"'^'^•'^ '"t;l ^.-( -V' 'i,..' - ,, " ' '--V 'v-.-x. .^ - , - '-V -^ * '- - ^. . v"'-"4 r . * ^ ' : -"- , ' ^. . " . i 'v. y"1-

REPORT: 111-2273

BDNDAR-CLEGG SL COMPANY LTD.

764 BELFAST ROAD. OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

SAMPLE ELEMENT•NUMBER UNITS

772-H-2647772-H-2648772-H-2649772-H-2650772-H-2651

772-H-2652 ;772-H-2653772-H-2654772-H-2655772-H-2656

772-H-2657772-H-2658772-H-2&59772-H-2660772-H-2661

772-H-2662772-H-2663772-H-2664772-H-2665772-H-2666 t

, 7 72-H-2667''s, 7 72-H-2668 .' :-. .XX772-H-2669 "t ' i "^|?'^772-H-267V ' ; '^0-pty '772~ H~ 2671 . XXVX

;^772-H-2672 ; ^ .-. O :v; ^V 'J^ ;772~H-2673 '^#" ~:- '-S''".*^'7;72~ H-2674 "' . ;K"X^' * ~,^.•t**?!."*1*' •r| - -- - ' - - B-.. ''- -1". ,,' i. ;---~ "i^\* ; !., ^i?***"* "^ ?7 O MB 1-1 jii O A 7 ""i '"- ' * : ' " * 'ri--' ^

L

Au wt/AuPPB GM

32223

.434

116

4726

- 3 . . ' ' .

2 . . '7 - " - . - ,75

. : - .3 : ;'."••I ..3-' . "-. -',- ' -..•-. ;

'. '-.-- 3 -' - r ."'- ^ ,-:. :. - .Y";,: 3 " ' . '^^-St-'-^^'r.-?-'v'.8 , - , '- -; ' ''.'•.••.'- -.\, --'I'^-c^"'--.'••S'' . - '~ * . . . : , ••.''•i :-/"- -:': -.:, -,- j*?*;;-;-^.. :':

- : ''A -" -•••- .'v'- '" - 4i^:-x-1i^^"•"v"- :3'Z- -- - . '. .:.'-"r : ' -., -:- -\-?\---:^-''; ..'" P ' . '- "- ':~' f -.:'''^." -1 V' - -' -t

'. -'" ;- . - *^ - * \' ' - 'y-, " -j ' ~. ' ' '"- ' ; ''" '-'"'^v;: ---.' •-V-"' " . ' V '-'I, .'. ' j . '. '. : f-:^i^,'- - -^^^^T:--^

NOTES SAMPLE ELEMENTNUMBER UNITS

772-H-2677772-H-2673 ,772-H-2679:772-H-2680772-H-2681

772-H-2682772-H-2683772-H-2684;772-H-6688772-H-6689 -

772-H-6690772-H-6691 . l :772.-H-6692772-H-6693772-H-6694 :;

. 772-H-6695772-H-9517772-H-9518772-H-9519 :

X 772-H-9520; .

: ':: '. ,,: . -: L ',t , -c '••-....^'••- 772-H-9521. ' r .,.\^;-/';-/;- -: '- ' ' - -' . . ''. --'"•r • ..'••'-- ' ' ' - ''"' " -- -- *7*7O — U™O*?1O '' "*-r -"

- - * ' . - ' -.."-.vV .-'. ^ , -TV -. - ,"*. T* " ;'-' J ' j " -, " / f A ~,H LTv' w^i A,. J :. " " '-- , . .-~::.-' ,,'•:--.-;.-'--. L '-.. -'•^'/c'-^-^v- '"""": -v.'" !' .- ~ '772"H""9S23 iT : " : : ;?"^^

;.V Siifi'/'-'" - :.^.j:^- 772iH -^5i^if ';?' v -.•' ' \- -: ,.'- :A-- : ••;.;S: :: -: ?- k . ' -' -.^ -- ' 7-72~ H^525^^. , ,. ; ,. ^. .

j--'-- " . , - :*3*,vt#- " v -" - ; -* ' 772-H-?5262^^PS-.' ;;-; : '' " - ---"f. - ""-*.*'j ilu^'So '"' '-•'•'C^ 'i'' V-'*' ' ' - ' -- '••"••j*1) - ; ij* -'o cr*V"y T'''''*"JK,J ".V-," *^,v *'"''-

'-" ^ v '. ; ;,-.i; * /^i. *- .^-^C-'J .. '. UK-I. . ,--' y./ V A T* ri™ 7 w jL/jr^'viifws-"^ l .--" .- ;i\ "' "-' .r" ' ^*'t'-'w'**.":;: Vt ; *vJ"f*-*|N*1 j*"- '.-,'' 1-' '-":- ~/ 7 A "^ H "™* 7 52 Or"''** '" '' *^'-**'''.'l.V t '*" ' : " *

- - : ". " - - -•-^^^^•f^S'^v ^:' '. ^- -" ' 77"2-fiW952^^|'^^; : ' ' :~

- '. '~^, - 'jf- ' r^^i-V;" t^&L&^&ii^^&J&'t&fjjft' X*. "^ -"-'. . *-i" s*..; vfrv.^-'^'/.'- .- */ 'i^uj^'-a''^-/,;--: '^•-.-.Si-'Vv -

Au wi/Au NOTESPPB GM

66775

8 -62

103 . 'X

123

15 .11

4

172

1311

5.

8 - . ; - :X'.' v v: - - ", "'8 'r . - . •"'•' '-V* - -. " - '-"

13 -- ' - ' .' ' -'-' ' - - : ' ' -' ;. ' '- ' . ,. ' .. ;~

" fM "- " " ' ' - ' ~'' -. ' ' l . - , , . i- . .

••••'- - 3, : '-'- --' ' " .'- :-' . . ; x^'-X-'X-A-' -- ' -..

5 • ••••••- -- - :: : -•^-^^v^-V^'-8 '" ~ -' : .''. .'~- '. '.- ^'^^"^' 'X-'

-: 3 : '' - -. ; - . "v.-;' : X ' ";V":^ '- ••1 ' " *-- 6 -- .. ; ; "' ' .. . - .X..- . ;,.;-';-- Xlci- -:^s:,-.. xv- : .,. - . -:- .;^.,:-' ;-^x^;;::-K : ;.

BQNDAR-CLEGG SL COMPANY

764 BELFAST ROAD, OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

REPORT: 111-2273Geochemjcal Lab Report

PAGE

-; SAMPLE ELEMENTv; NUMBER UNITS

i' 772-H-9531- 772-H-9532:, 7.72-H-9533:'' 772-H-9534.S772-H-9535

^:'772-H-9536772-H-9537

;'-772-H-9538f 772-H-9539^772-H-9540

v 772-H-9541•"-772-H-9542^ 772-H-9543i;;:;772-H-9544;^772-H-9545

•S 772-H-9546-l 772-H-9547: 772-H-9548

n y'772-H-9549^•772-H-9550

v;~.772-H-9551 ,";|^7'72-"Hr9552 .."' ' ' {:^V7^'?2rH-9553 : ... "' /'"V"'^^2-^9554. ; :. ;. ^-v'il^2-H^9555 y. j;,,^ '

pv^2-H-;9556 ;-,. - ". : ^ -v ;,T:

^fl.ftf?5ssl;^;::;-y;:^:^Mll; ^'';;i:, : i;^

Au wt/AuPPB GM

ND55610

35726

62664

22

11132

. 5,3"; 2 '^ ' ' ' : '

; : . 4 . , ;: .'- 7 . -. . ; -'

•' - '—A- ' - - ' * ' ' i ' j*, -'^"-V l*'"X o ' - 1- "- "" " i "

^2y;f.;:- : -

isli;,, ,; r-.'

NOTES SAMPLE ELEMENTNUMBER UNITS

772-H-9561772-H-9562772-H-9563772-H-9564772-H-9565

772-H-9566772-H-9567772-H-9568772-H-9569772-H-9570

772-H-9571772-H-9572772-H-9573772-H-9574

: , . . 772-H-9575

772-H-9576 .772-H-9577

; . 772-H-9578;-' 772-H-9579

772-H-9580

- . . '" , * - ' t. - J*"; -,- ,. ^'--'-". .' "- ,- i ,l ,;. V-'-. ^ . . . ' s"•.' :'"''-"^*'^'' v.*- * -^ -''-'. ' - "~ '- ': ' "'\ , ; ''- '".- ^-''- " ' H'"" '"''il"'" •"""•'77-2 — *H*~ 9585 * '^' ~ -' '"' "'

•'.. ' :^f^ :i.^-:^:^ :3 ; ... .-;- ?';-i- : v, x^l^v- '' -" ; - ' .^ ' c''--.':iV ' .•''-•: . 772-H-9584' .^.'^ '-..

- - ~- - '- - 1 . ' J" ' ' •••I"*"1 " ' X' ^ r 4 ' - i., ' ' v-"'' T " -? ; '.* ^, if1 , - ; -----'y- " "7 7 H 9 fl ' ~ ''-' ~ ' ' -'' " --'". - - * '",- v * ". v','-' '.*- ' j j -" . -r- - . - ,- -f ;. ' ~ '-, . •*.,'' ' - i X ,. ' ' 'X,'***' ' - . -' -* -7'-- '•'- ' ™ * ' * W W w '. t ' ' . l - *;

~ *v ' -* " ••-•••f^ ' '.' **"T - '.^"'~j"i.f*'- s ' '.i--'"^' - **' '" ' '.i * r "j*" 'J j/iT1--?! 'jjv- * *ji^ -'*r '"*™ " ' ' " - *-,* * "' '" : -' ' ' ~

- '' .^'v-' 1 - ~ . - ~. ' ,' "' *, -i'" *"." ' "^ *" ' "v*.*-. , '. .

* ,' ' '' ' ' - ; .: "* '-' -' ' ' ' 1i4iv'ii*-;i~ i-' .' '-' '" ' -. ''- - '" ,* -x! ''V ."i" - ^i--^!.B' -"77 ? ** M ••Q 1 Q9' "'~ "r - . - '"-' *•. ' -r "'v .- ^ .' - iV, , ',- nU".-,C^ ^ ' t.V * : ' i-' '. - -."' - "'- ' ' * V " - * "" - 1 '? -' " ^"' -' "- "Vl - t- 1 -" s-

..•'V " '.' ' •:^'3''-^^'i'?-3-'':-(?Z-''-- . .^^/^^•'^^I.^.^fe;772r-'H-9590^'^ -"'. :"--

Au wt/Au NOTESPPB GM

6"ND

432

4' 6 6.403 . 8.20

202 9.50

11 7.9089 9.503 7.80•••' .'. .-.- 5 - -. . ' '; . .

1 7 .6 - . . '.- - ' . .7

15.-; : 8 - ." ' . :-'.

12 . . . - v- . -^f-. ; ^2-.,. 7.40,. -.-v'.- -.-••.."'. -. ~ - -.s:.. - ..... .it:^*i". , ".•'••"•' ' : ' - ' :- .^,':--..^v 11 ' t 7.7o:; - ; :- . ' - , ' . - ' . x-:v',:;- ;-;-

-:|V^14 :. y 7.60"( '; V.: ; ,: s -;.;; - ' ; . . '^^'l '^

•.r.v.', T - " .— .-'.-.' i- , '- ' " ' -.'- . , " - : '-- .' -.i , '.~ . -. -. ' , , *..••." - f - O ''--'- - '-', .- , . r - '.' :. , '

-.'•.i"1 '- 1-*!' 7. , . '. .-i'-- - ' ••'•'- ' '. i-Cx '. .'. l'". : -

' :"' V.^'".5 :, - \-, . : '' ~ . ,- ' . '•" ?:": """ ^ -

REPORT; 111-2279

BDNDAR-CLEGG SL COMPANY- LTD. *

764 BELFAST ROAD, OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab Report

if, v -

PAGE

:NUMBERELEMENT' ; ; UNITS

^ 772-H-9592

:;-772-H-9594 ?

;:,;772-H-9596

772-H-9610

Au PPB

•" 2^ 6

694

8- o

2496

4:'-: 2 12

;^-/ 4

62••',-'7-:

;138

wt/Au GM

8.50

8.70

•7.60 7.80

^772-H-9Allvfote- '- ' - ' ••- —^^^^:;-^*^^-\- ; -*:i^?-^;-;;:.; :^ :12c.^v;' •••v-7-

".v".v v.'?--' ;

-: NOTES

Vr''*;. ; ,'v : l a'"'"!.-ij- -J .,.; ,, ^.•-'^.;';-

'..'-;':.T'^V^*-r- * : .'i

;S||^|^5^ '•'i'\;'"**'^V ft***.**'

RnNDAR-CL ERG S. C OIVIP A !\l V LTD.

764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

REPORT: 111-268?Geochemjcal Lab Report

FROM: NORTHBATE EXPLORATION LIMITED

DATE: IO-NOV-BI PROJECT: 772

LOWER ELEMENT DETECTION LIMIT EXTRACTION

Au 2 P PB HBr-Br2-MIBK

METHOD

Carbon Rod AA

Y

SIZE FRACTION

-50

SAMPLE TYPE

HUMUS

SAMPLE PREPARATIONS

SEIVE -50

REPORT COPIES TO: G, HARPERR, ZINN

INVOICE TO! G. HARPER

REMARKS: ND MEANS NOT DETECTED, DETECTION LIMITS FOR GOLD 10 3ram sample! 2 ppb. 5 gram sample? 4 ppb. l 3ram sample: 20 ppb*

Sample Wt. 10 s. unless otherwise stated.

NOTE:Check concentration/sample weight ratio for effective detection level.

BnNDAR-CLFGG S. COMPANY: LTD.

764 BELFAST ROAD, OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

REPORT: 111-268?Geochemical Lab Report

PAGE

SAMPLE ELEMENTNUMBER UNITS

H-11200H-11201H-11202H-11203H- 11 204

H-11205H-11206H-11207H-11208H-11209

H-11210H-11211H-11212H-11213H-11214

H-11215U-1 191A

H-11218H-11219H-11220

H-11221H-11222H-11223H-11224H-11225

H-11226H- 11 227H-1122BH- 11 229H-1123Q

Au w 1 7 A uPPB BM

6j A

522

id 7 - '42

a. 75

38 6.80

y 76B

5- ———— |—— ———— /fi. '7 ?

s* 2 --r3

4T

S 6 i - "^,14

r 4 * f48 (

J o 6 '5

/y- 7 "^7

NOTES SAMPLE ELEMENTNUMBER UNITS

H-11231H-11232H-11233H-11234H-11235

H-11236H-11237H-11238H-11239H-11240

H-11241H-11242H-11243H-11244H-11245

H-11246H-11247H-11248H-11249H-11250

H-11251H-11252H-11253H-11254H-11255

H-11256H-11257H-11258H-11259H-11260

Au wt/Au NOTESPPB GM

123433

7 75444

128 6 "^2

47

if 3 -'/;

45

10 4 -f- C6r 10 — '4

117

/J- 5 t V2

1.453^ "

ic 6 : : r 7, 6 :- -t

GG SL COMPANY

764 BELFAST ROAD. OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

REPORT: 111-268?Geochemical Lab Report

PAGE

SAMPLE ELEMENTNUMBER UNITS

H- 11 261H-11262H-11263H-11264H-11265

H-11266H-11267H-11268H-11269H-11270

H-11271H-11272H- 11 273H-11274H-11275

H-11276H-11277H-11278H-11279H-11280

H-11281H-11282H-11283H-11284H-11285

H-11286H--11287H--11283H-11289H-11290

Au wt/AuPPB GM

47 3

443

^ 4312512

r? 7 J x o4232

'79 -t- 'j462

V 3

322

'O *J *"" '

1 3 12 f i

442

i? 7 A fND

NOTES SAMPLE ELEMENTNUMBER UNITS

H-11291H-11292H-11293H-11294H-11295

H-11296H-11297H-11298H-11299H-11300

H-11301H-11302H-11303H-11304H-11305

H-11306H-11307H-11308H-11309H-11310

H-11311H-11312H-11313H-11314H-11315

H-1131&H-11317H-11318H-11319H-11320

Au wt/Au NOTESPPB GM

2J

ND'f 3

6

r 5 -3

'J 8 -'4

r/ 1 0 j

65S

y 63

5732

x/ 10

53

3 * 5 /*3 X42

523

-7 6 -r f3

REPORT: 111-268?

C D M PA Ki L!T EDr

764 BELFAST ROAD, OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab Report

•^:-:;v: l f

PAGE

SAMPLE NUMBER

H-11321 H-11322 H-11323 H-11324 H-11325

H-11326 H-11327 H-11328 H-11329 H-11330

H-11331 H-11332 H-11.333 H-11334 H-11335

H-11336

m.sis--.

ELEMENT UNITS

nr

Au PPB

11 3

ND 6

516

435

2 ND

335

ND

wt/Au GM

NOTES

O

O

/o

ffM^':^'-- :^

BONDAR-CLEGG S COMPANY

764 BELFAST ROAD. OTTAWA, ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

. REPORT: 111-2688GeochemJcal Lab Report

NORTHGATE EXPLORATION LIMITED. - ' ' '' '- " "'--.' : '"'-' ;''''21-OCT-81 PROJECT: 772

;i^ LOWER•'..ELEMENT DETECTION LIMIT EXTRACTION

5 PPB AQUA REGIA

REPORT COPIES TO? G. HARPER V- R. ZINN

REMARKS: ND MEANS NOT DETECTED

SUBMITTED BY: F, MOYEUSKY

METHOD

Fire Assay AA

SIZE FRACTION

-80

SAMPLE TYPE

SOILS

SAMPLE PREPARATIONS

DRYfSEIvE -80

INVOICE TO: G. HARPER

DETECTION LIMITS FOR GOLD 10 ar3in. sample: 5 ppb. 5 Srr.m sample! 10 ppb.

sample: .50 ppb.

Sample Ut. 10 d. unless otherwise stated.

NOTE:Chec-k concentration/sample weidht ratio for effective detection level.

- -.' --: - . .,v*:^;::j:^^jr.. ;?;--vvfi- s ^-:^|;.•. : '[ , ^^v;.--: 1:!'*1;-:;^--::-'.:^-^,, :-: -.-..-i ^i-;:V : ^'::'^'-';v^':r: l '-vM^^:^;^^SSfe^-S;-^ ?:^S

:.- vlv* sV^JBiS;^.-:^^'-,.'"-."^' - ;. ;V;1S^; ^''n:,*''iS

,vj.". : . ; "•-^*-;;v*'-.,.^*'~-f'*(r. 1??

REPORT: 111-2688

BDNDAR-CLEGG S. COMPANY LTD.764 BELFAST ROAD, OTTAWA. ONTARIO, K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

.':. SAMPLE ELEMENT'NUMBER UNITS

;, ; . 11200^ 11201v 1120211203

V 11204

' 11205W : 11206M 11 207'•Jf 1 1208fe 11209

iv 11210"11212'-11213

v- 11214^ 11215

~ 1 1216"- 11217-i* 1 1218

: : 11219;^ 11220

11221^; -11 222vdv-'l i 223-: r •'•" :' 1 '^••.'•112 2" 4 "' -1111225;:':.. . '

^ 11226^-J^ft'lT227^ ; --v.v -?^11228:^;- ; ;-'.' v . . -- :It'1229''' r'"'-- ••'"'"te2W,,:,-;-.- -...

Au wt/AuPPB GM

NDNDNDNDND

NDNDNDNDND

NDND15NDND

NDNDNDND15

ND125NDNDND

5NDNDNDND

NOTES SAHPLK ELEMENTNUMBER UNITS

1123011231112321123311234

1123511236112371123811239

1124011241112421124311244

1124511246112481124911250

112511125211253

' 11254' ,/V ; -; - "v ; . . " \ 1 1255

- . ; "- . :, ' ' - : - : ,: ", - -^:. v il256- ' ,.- ; i ' .-' -•/ ; ". .-' ?-*- ;;.^-iV ^'^-''! ' 11257

, '':" ;'; ; "" ' ':-'-- • !:".V "' . ••'' ; '~ -''~ 1 1258'-"-':'''"'" ". ' ~•:. ' - ; ,;:' '••••- ' ': : '"'-'.\-^: :- : 11259 - . :.

. , \ -.-,- .'j'",, 'v^:^i:;.:0xh4,';''^:1260 ;-:: :-' . ;.

Au wt/Au ' NOTESPPB GM

NDNDNDNDND

5 ,-.::NH . .NLND AND -•,; ... ;;

NDND :.ND ' - - - 'iND \:10

ND - -i-:*.-^ND - -' ;tH*?3±ND **~ 'i:ND " ^ND :.^ND -, . .-vND '- •'V-'"'.^ND - -. ,. r-.w^

- ND . - ' '. : ,'--'V"-^:ND - : .-•''•^^

NDNDND : -

' ND ' . V-..."\...:.ND , -' • ^••.'•••••: '*-

5^5^!^!*;: .T*C^-,*:' '""^

BDNDAR-CLEGG

REPORT: 111-2633

764 BELFAST ROAD. OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGF

r

'X. .SAMPLE ELEMENT5\ NUMBER UNITS

^ 11261#11262;, 11 263

/. -11264v;-:il265

•11266•M 12 67

' -11268^11 2691 11270

.^11271^:!l!272""11273

V 11274,- 11275

;s\: 11276V 11277K 11278:r}11279011281-

g?11282 ' . , .^i-l'i:283 '•'.' - - ; ' . - ' " ' - ':jji?ii2B !4*-''-^ ' '••^.^y; - - ••'•',m^L'1285v ".-' ';-:,.',I.;..''-;- : ,-^|i:28'6 ;' w^- -.^v^^^,.,:^ . ' v

fp^azs^x^.-^v..?^^St'^ZS^'-'fw.-V 'i;.-''.' ; :';f;v;ix;i" -' : -Sfl^^^x^-',''^."-^^ :t,i; ;

lllilillll^ffeL

A ij w t X A uPPB GM

NDNDNDNDND

NDNDNDNDND

NDNDNDNDND

NDNDND5

ND

NDND

' --- -: 5 - ' - - . . -V

90

:--i^V.ND.,,;.; V, !; . v t ,.' . ,-. . ' , ,,ND :-S,ui. ; . : •'l:.;'1''. , ' -"'

•^^••••5.V-;-;';|f;:; '.rf/'- ..--•V' ffl^:!*D .?- : 'i :f^^:^ ""-:, .-:- ':.- ;

NOTES SAMPLE ELEMENTNUMBER UNITS

1129311294112951129611297

1129811299113011130211303

1130411305113061130711308

11309113101131111313 :11314

- ',. - . - .,, .M315 ' . : ' . ~ --• - • ^-v:;,v ;. v . .. : . v:.;,; * ^,,,ii3i6 .*r.;/./-;. ^ -, r,: -^'V': * :':^;;- '*f* :v| t ;;; ••;:;l-1317 ;;:;;:; i: '^': •'•'•^'^,

. . ~ .\:-, . --v../'. - ; - v"'-"',' Jo '^:' ;'- li'318 .-r'"'^-^-'-""'-.' i'-v"-".^ ".'i-'"^' •:i:;^';''' ;;^,'.: ' , :; - ':-.";. ^;^.-^vU31^.Aj;';;;v; ^"-r^-

., ,, ;; ,v ;, },- ;,V- ,- ;, ^. ; , 111 320 ; - :V\ : :.,,^^^' : ' ;;; ' ;'^^v;^?'^:^-;^

'w'--J"''"^i '"• ; "'' "' ""* . " ••'••''T -i ^ -' * i**"*^?'*Su!^'- * r ^ - - '-*i. "i'*'1 - '*-' ^iV''""^' v-'^'v J^.*-. ""''i''

';' .,. .^:Ji||ti ? ; -4:^; fl^^P^lil^sf |':|f S^^fe. . *. ' - , - - ; .?-i- - - ---- ,' *\* -' * *.^* ^PCft*— ,'Wli.-*( ' s . —t irv-w i - ,,J. ' *. -** - V,**JiV-J**-JS*?* " "i*

Au wt, Au NOTESPPB GM

ND5

NDNDND

NDNDND .NDND

NDNDND ,ND ;

' ND , ' ' r

ND• 'Ho V ;-- - ' .- : -- ••••••.. : '-^'-' ',\ND "NDND

•,.--,ND,.; - . . , \ , .- . . ; , v, n.,r - ,;. -1 v ;:, i, . .-,.^^.\i).ND ^ -- - 1 . ""•J'"'"- - -. -* J0-v*.'~ \ ' ' ;' , "v',-'--.:. --nt'^Vr'i

: r-;-ir5^' . . ;" '. --. , , \ 'y- ' ,".- - — '.- -, i .i '..l''.- "^1*5^'•.;HD-''7.'-' '-'.-' ,. -- -..r 1*.'' i--'--i - : '^V- ' ''..-' ' ••--^•^v./v; :--;''^^

-"' kift " ' ' ^ " ' -' ' " ' " ' ' ** ' f " : " ' ' ' ' ± "- ' '''^'•'••-"•J- ' '" yfctjtKi&'-i -•t'--- ^ fi jy v- v ' ; '- i~ . ' -^.•,-* - - - , - - w *- v. - - ..- * ^ - - " — -, - ' 1 1-3-^*^*5-31111."

^MD^.r--..;- . - ;'r.--;,:-.-^..v:.-.-,- •{^•:^?..-1 r^^•^V?ND''-^it.:.', -"- ' ' ''' :- '. '" : ,'-'-':; '. -. - "-"". ' •'i.^fi.''^-'---^-:

^ND;^?: - l."--/ . - ^^: ."-::\'.;.;- ?^'vX^S0:^MS-;^'- -.-, : "- ' '. '- '#i v^;^- v '..'?; J'^l-^.viHt W * 4- ^-•'^•,g-',' . - - --* ' . ..^ ' L r-1!- -V- -i - ' - - f " ^ ^icglX*." ', "'V ^y^^

BDNDAR-CLEGG S.

REPORT: 111-2688

764 BELFAST ROAD, OTTAWA. ONTARIO. K1G OZ5 PHONE: (613) 237-3110 TELEX: 053-4455

Geochemical Lab ReportPAGE

^SAMPLE ELEMENT; f UNITS

.lvi328"

ai330-

TJViT - -: . -'' V •;-.--:.- .i' i,: 'V- -

fp^l-SSd..,^;//^-^: M\

: Au

PPB

•\ ND , ND

.ND ' ND

ND

ND "10 ND ND ND

ND

wt/Au;GM

NOTES

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1982

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2,2.

S3&350S 359360

. \\ 'j J

S 346 888

11Vi 'tt'ft j t.5478^

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478 823

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M04-mi ^.**'SRST'

Northgate Exploration LimitedH , C claim po*T

it-(02 roc* sampK

Quartz vn */ direction

BRUCE PARACONGLOMERATE eg. coarse grained

m.g. meduim grained

f.g. fine grained

o/c outcrop

conglomerate

carbonate

small breccia

mega breccia

OLIVINE DIABASE

NiPPissiNG DIABASE SCADDING TDWNSHIP PROJECT - Nfi 772o) congiomercte b) greywocke DISTRICT OF SUDBURY, SUDBURY MWtNG DIVISION. ONTARIO

GOWGANDA PARACONGLOMERATE MISSISSAGI QUARTZITE.a) argilliteb) greywacke GEOLOGY 8

SOIL SAMPLING RESULTSstrike ft dip of bedding

outcrop w/ txposurt-r foliation

M* joint sets (dip on* direction)

vertical fractures

fractures

SERPENT QUARTZITE

c) carbonate rhombsd) brecciated

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