fowler - data.sarig.sa.gov.au · aeromagnetic data (rankin and newton, 2002), solid geology south...

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L n Q h e m _ _ _ _ _ _ ? L n ? L p M h M h Q h e m Q p c b 3 Q h c k s _ _ _ _ _ _ _ Q p c b 3 Q h c k s Q p r _ _ _ _ _ Q p c b 2 Q h c k h Q p r 4 Q l y Q h c k s Q p r _ _ _ _ _ Q p c b 2 Q p r 4 Q h c k s Q p c b 2 M h Q h e m _ _ _ _ _ _ T b o Q h e m _ _ _ _ _ _ T b o Q l y Q h e m M h M h Q p c b 2 Q p r 4 Q h e m Q p r _ _ _ _ _ Q p c b 2 Q h c k 1 7 Q p r _ _ _ _ _ Q p c b 2 Q p r 4 Q l y T u n Q p c b 2 Q p r 4 Q p e w Q p r _ _ _ _ _ Q p c b 2 Q h c k s Q h e m Q h e m Q p r 4 Q h e m Q h e m _ _ _ _ _ _ T b o Q p e w Q h e m Q h e m M h Q h e m _ _ _ _ _ _ T b o M h ? L n M h Q h e m _ _ _ _ _ _ T b o Q l y Q h e m Q p c b 2 T u n A L m Q l y Q p c b 2 Q p e w Q h c k 1 7 Q p e w M h Q l y Q l y T u n Q p r _ _ _ _ _ Q p c b 2 Q h c k s _ _ _ _ _ _ _ Q p c b 3 M h M h Q p c b 3 Q p e w L ? L n Q h e m _ _ _ _ _ _ L Q h e m _ _ _ _ _ _ M h Q h e m Q h c k h Q p e w Q h e m _ _ _ _ _ _ T b o Q h c k s ? L n M j L p Q h e m Q h e m _ _ _ _ _ _ T b o Q l y M h Q h e m Q h e m Q p c b 3 Q h c k h Q p r 4 Q h c k s Q h c k h Q p r 4 Q l y Q h e m _ _ _ _ _ _ T b o Q p e w Q p r 4 Q l y M h Q h e m _ _ _ _ _ _ T b o Q h e m _ _ _ _ _ _ T b o M h M h M h Q h c k s Q h e m Q p r 4 Q h e m Q h c k 1 7 _ _ _ _ _ L p Q p e w Q h e m _ _ _ _ _ _ M h Q h e m ? L n L Q h e m _ _ _ _ _ _ L Q h e m _ _ _ _ _ _ T b o Q h e m Q p e w Q h e m _ _ _ _ _ _ M h Q p c b 3 Q h c k 1 7 Q h c k s T u n Q p c b 3 Q h c k h Q h e m _ _ _ _ _ _ T b o Q h e m _ _ _ _ _ _ ? T b b Q h e m _ _ _ _ _ _ M h Q h e m _ _ _ _ _ _ M h M j TRIPITAKA HMIN No 8 Bore Urabi Well Colona Well Waltabie Well Kidnippy Well Chinalumba Well Nallanippie Well Clare Bay Port Eyre Fowlers Bay Great Australian Bight Great Australian Bight EYRE BLUFF YALATA HILL COOPER HILL COLONA HILL BROWNS HILL NANTIBY HILL BOOKABIE HILL KOONIBBA HILL WOOLSHED HILL FIG TREE CORNER TUNTA BALD HILL WHITE WELL CORNER Colona Wookata Nundroo Angolaby Pintumba Northedge Tremlett's Cundilippy Uworra Penong Kowulka Watraba Coorabie Hillview Bookabie Myng Plain Rocky Rise Glen Boree Watraba Hut Wanilla Hut Fowlers Bay Caroona Hut Kuragi Plain Yanama Plain Watraba Plain Nandroo Range Carambi Plain Kidnippy Plain Bookabie Range Myltabie Plain Glen Boree Flat Nullarbor Plain Kallibulna Plain Nundroo Hotel/motel Chalgonippi Sandhills Charra Woolshed School Lake Tallacootra Chundaria Lake 220 000 220 000 230 000 230 000 240 000 240 000 250 000 250 000 260 000 260 000 270 000 270 000 280 000 280 000 290 000 290 000 300 000 300 000 310 000 310 000 320 000 320 000 330 000 330 000 340 000 340 000 350 000 350 000 646 0000 646 0000 647 0000 647 0000 648 0000 648 0000 649 0000 649 0000 650 0000 650 0000 651 0000 651 0000 652 0000 652 0000 653 0000 653 0000 654 0000 654 0000 655 0000 655 0000 656 0000 656 0000 LM14 Mh L44 M-u L36 Mh Ln L36 Mh Mh Mh L36 L36 L36 Mh6 The Total magnetic Intensity Image has been compiled using aeromagnetic data from the Department of State Development, South Australia. Aeromagnetic data has been merged, gridded and image processed by the Geological Survey of South Australia, DSD Resources and Energy Group. SCALE 1:1000000 SCALE 1:1000000 Modified from Interpreted Crystalline Basement Geology Of The Gawler Craton (Fairclough et al. 2003) Interpreted Solid Geology Of The Curnamona Province (Burtt and Betts, 2003), Musgrave Block, Central Australia: regional geology from interpretation of aeromagnetic data (Rankin and Newton, 2002), Solid Geology South Australia (Cowley, 2006). 5 0 5 10 15 20 25 KILOMETRES KILOMETRES SA GEOLOGICAL ATLAS SERIES SHEET GEOLOGICAL SURVEY OF SOUTH AUSTRALIA DEPARTMENT OF STATE DEVELOPMENT SOLID GEOLOGY INTERPRETATION TOTAL MAGNETIC INTENSITY IMAGE AUSTRALIA 1:250 000 +6.00°E + 5 .7 5 ° E + 5 .5 0 °E +5. 25°E +5 . 0 E + 4.75°E +4 .50° E +6. 25°E NUYTS BARTON OOLDEA FOWLER CHILDARA TARCOOLA NULLARBOR STREAKY BAY Penong 5534 Midgerie 5435 Coorabie 5334 Bookabie 5434 Poondinga 5535 Tallacootra 5335 WA NT QLD SA NSW VIC TAS INDEX TO 1:100 000 SHEETS INDEX TO ADJOINING 1: 250 000 SHEETS Magnetic Declination 2000 (Annual variation +1.4 minutes) SCALE 1:250,000 DIGITAL EDITION SUBJECT TO AMENDMENT See published printed map for further information 32° 00' 31° 30' 31° 00' 132° 00' 132° 30' 133° 00' 133° 30' 32° 00' 31° 30' 31° 00' 132° 00' 132° 30' 133° 00' 133° 30' 32° 00' 31° 30' 31° 00' 132° 00' 132° 30' 133° 00' 133° 30' 32° 00' 31° 30' 31° 00' 132° 00' 132° 30' 133° 00' 133° 30' 32° 00' 31° 30' 31° 00' 132° 00' 132° 30' 133° 00' 133° 30' 32° 00' 31° 30' 31° 00' 132° 00' 132° 30' 133° 00' 133° 30' STRUCTURAL FEATURES STRUCTURAL FEATURES STRUCTURAL FEATURES STRUCTURAL FEATURES ................. TECTONIC FOLIATION - VERTICAL MINING MINING MINING MINING ........................................................................ Ç DEPOSIT GEOMORPHIC FEATURES GEOMORPHIC FEATURES GEOMORPHIC FEATURES GEOMORPHIC FEATURES ................................................... INTERMITTENT LAKE ............................................ MINOR WATERCOURSE ...................................................................................... SWAMP ............................................................................................ ! BORE ....................................................................... " WATER TANK ......................................................................... SAND RIDGE GEOLOGICAL BOUNDARY GEOLOGICAL BOUNDARY GEOLOGICAL BOUNDARY GEOLOGICAL BOUNDARY ........... GEOLOGICAL BOUNDARY POSITION ACCURATE ........... GEOLOGICAL BOUNDARY POSITION APPROXIMATE LINEAR STRUCTURE LINEAR STRUCTURE LINEAR STRUCTURE LINEAR STRUCTURE ................. TECTONIC FOLIATION - VERTICAL COMMODITIES COMMODITIES COMMODITIES COMMODITIES HMIN Heavy Minerals CULTURAL FEATURES CULTURAL FEATURES CULTURAL FEATURES CULTURAL FEATURES ............................................................. PRINCIPAL ROAD .................................................................... MINOR ROADS .................................................... VEHICULAR TRACKS .......................................... OPERATIONAL RAILWAY ......................................................................................... FENCE ............................................................. WATER PIPELINE .......................................................... ! IDENTIFIED POINT ................................................................................. " BUILDING ......................................................... p LANDING GROUND Solid Geology - Linear Structure Solid Geology - Linear Structure Solid Geology - Linear Structure Solid Geology - Linear Structure ............................................................... Fault position accurate ...................................................... Fault position approximate .................................................................................... Mylonite zone ............................ Fault reverse triangles upthrown side FOWLER SH5313 Solid Geology Solid Geology Solid Geology Solid Geology Hiltaba Suite Mh Mulgathing Complex ALm Munjeela Granite M-u Tunkillia Suite Ln Unnamed GIS Unit - see description L44 Unnamed GIS Unit - see description LM14 Unnamed GIS Unit - see description Mh6 Unnamed GIS Unit - see description L36 Gairdner Dolerite N-g Total Magnetic Intensity Total Magnetic Intensity Total Magnetic Intensity Total Magnetic Intensity Any person purchasing this map may reproduce it for their own use or that of their staff, but not for any other purpose except with the written permission of the Chief Executive, Department of State Development SA, GPO Box 320, Adelaide, South Australia, 5001. CROWN COPYRIGHT RESERVED Department of State Development SA. 2015 Topographic detail based on TOPO-250K GEODATA (source scale 1:250 000) supplied by Geoscience Australia - National Mapping Division, ACT. The relationship between this data and DSD data is not guaranteed. Computer generated from SA_GEOLOGY database (Digital data available upon request) Current version 2015.Digital Product of Spatial Information Services. Published by, and with the authority of, the Department of State Development SA. Grey numbered lines indicate the 10000 metre Map Grid Transverse Mercator Projection, Geocentric Datum Australia, 1994. The lake boundaries displayed on this map may have been derived from geological interpretation and may not match lakes interpreted by topographic mapping authorities. Not all structures are represented on this particular map. Compiled by R.A. Dutch, Ph.D., and C. B. E. Krapf, Ph.D.. Geological Mapping by R.A. Dutch, Ph.D., C. B. E. Krapf, Ph.D., and J.B. Firman, B.Sc.(Hons) with contributions by A.J. Fabris, B.Sc.(Hons) S.M. Hill, Ph.D., Director, Geological Survey of South Australia. Geological boundaries displayed on this map have been Derived from geological interpretation and are not intended to be used for navigational purposes. Copies of this map can be obtained from the Department of State Development SA, Adelaide. 11/5/2015 SH5313 FOWLER R E F E R E N C E HOLOCENE HOLOCENE HOLOCENE HOLOCENE Beach ridges of older shoreline Qhck 17 LE HUNTE MEMBER: Gypsiferous lacustrine sediment of coastal saline lakes. Qhckh SEMAPHORE SAND MEMBER: Unconsolidated white bioclastic quartz-carbonate sand of modern beaches and transgressive dune fields. Qhcks Holocene gypsiferous dunes/lunettes Qhe 4 MOORNABA SAND: Sand, aeolian, off-white and pale yellow, quartz-rich with carbonate pipes. Qhem PLEISTOCENE-HOLOCENE PLEISTOCENE-HOLOCENE PLEISTOCENE-HOLOCENE PLEISTOCENE-HOLOCENE Quaternary dunefield sands Qe 1 Quaternary sandplain associated with basement. BARTON sheet Qe 4 Undifferentiated Quaternary, largely calcareous sand in the transitional area between the Nullarbor Plain and Great Victoria Desert: BARTON sheet Qe 7 YAMBA FORMATION: Clay, lacustrine, gypsiferous; gypsum-quartz sand . Dunes, playa lakes Qly PLEISTOCENE PLEISTOCENE PLEISTOCENE PLEISTOCENE BRIDGEWATER FORMATION: Bioclastic barrier shoreline deposits, silica rich, with heavy minerals, shallow sub-tidal. Coastal, cross-bedded aeolian calcarenite with palaeosol horizons and capped by calcrete. Qpcb Lower Member. Based on Qpbl on STREAKY BAY Qpcb 2 Upper Member. Based on Qpbu on STREAKY BAY Qpcb 3 WIABUNA FORMATION: Silt to fine-grained sand, orange-brown, calcareous , conglomeratic in part. Aeolian Qpew Undifferentiated Pleistocene colluvial/regolith sediments Qpr Pleistocene gravel, clay, silt and sand with soft carbonate, overlying nodular/tabular calcrete. Based on Qp1 on GAIRDNER, YARDEA, STREAKY BAY, WHYALLA, Qp on CHILDARA Qpr 4 CALLABONNA CLAY: Clay, red-brown, sandy, clayey sand, Qpra MIOCENE-QUATERNARY MIOCENE-QUATERNARY MIOCENE-QUATERNARY MIOCENE-QUATERNARY Undifferentiated karst-related deposits: Miocene to Holocene TmQk EOCENE-PLEISTOCENE EOCENE-PLEISTOCENE EOCENE-PLEISTOCENE EOCENE-PLEISTOCENE BARTON SAND: Sand, medium-grained, poorly cemented, beach-barrier and aeolian Tbb OOLDEA SAND: Sand, medium-grained, quartz, well sorted, well rounded, frosted grains, trace quantities of heavy minerals. Aeolian dunes Tbo EOCENE-MIOCENE EOCENE-MIOCENE EOCENE-MIOCENE EOCENE-MIOCENE NULLARBOR LIMESTONE: Limestone, bioclastic, micritic. Subtidal, platformal, above fair weather wave-base. Tun MESOPROTEROZOIC MESOPROTEROZOIC MESOPROTEROZOIC MESOPROTEROZOIC MUNJEELA SUITE: Leucogranite, quartz+K-felspar+plagioclase+muscovite+biotite+/-garnet, coarse-grained, S-type, peraluminous. Deformation varies from none to mylonitic. U-Pb age 1590-1575Ma. Mj HILTABA SUITE: Granite/adamellite, anomalous metals in veins. Age 1578+/-7 (Tarcoola/Kingoonya), 1581+/-16 (Hiltaba). Intrudes Ltt, Ma. Mh PALAEOPROTEROZOIC PALAEOPROTEROZOIC PALAEOPROTEROZOIC PALAEOPROTEROZOIC Undifferentiated Palaeoproterozoic rocks. L ST PETER SUITE: Granite; adamellite; granodiorite; diorite; pegmatite; amphibolite; dolerite; lamprophyre. Age 1630-1620 Ma approx. Lp TUNKILLIA SUITE: Orthogneiss, granitic to quartz syenitic; biotite granite, adamellite and granodiorite; minor mylonite; minor amphibolite, rhyolite, rhyodacite and aplite dykes. Ln ARCHAEAN-PALAEOPROTEROZOIC ARCHAEAN-PALAEOPROTEROZOIC ARCHAEAN-PALAEOPROTEROZOIC ARCHAEAN-PALAEOPROTEROZOIC MULGATHING COMPLEX: Granite; tonalite; gneiss; gabbro; basalt; pyroxenite; peridotite; komatiite. ALm

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Page 1: FOWLER - data.sarig.sa.gov.au · aeromagnetic data (Rankin and Newton, 2002), Solid Geology South Australia (Cowley, 2006). KILOMETRES 5 0 5 10 15 20 25 KILOMETRES ... FOWLER R E

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Qpr4

Qpew

Qpew______Tun

Qpew

Qly

Qhe4

Qhem

Ll4+Ll

Qhckh_______Mh____Lp

Qhckh

Qhem______Tbo

Qly

Qly

Qhcks_______Qpcb3

Qhem

Qhem______Mh

Qhem______Mh

Mh

Qpcb2

Qhem

?Ln

Qhem______?Ln

?Lp

Mh

Mh

Qhem

Qpcb3

Qhcks_______Qpcb3

Qhcks

Qpr_____Qpcb2

Qhckh

Qpr4

Qly

Qhcks

Qpr_____Qpcb2

Qpr4

Qhcks

Qpcb2

Mh

Qhem______Tbo

Qhem______Tbo

Qly

Qhem

Mh

Mh

Qpcb2

Qpr4

Qhem

Qpr_____Qpcb2

Qhck17

Qpr_____Qpcb2

Qpr4

Qly

Tun

Qpcb2

Qpr4

Qpew

Qpr_____Qpcb2

Qhcks

Qhem

Qhem

Qpr4

Qhem

Qhem______Tbo

Qpew

Qhem

Qhem

Mh

Qhem______Tbo

Mh

?Ln

Mh

Qhem______Tbo

Qly

Qhem

Qpcb2

Tun

ALm

Qly

Qpcb2

Qpew

Qhck17

Qpew

Mh

Qly

Qly

Tun

Qpr_____Qpcb2

Qhcks_______Qpcb3

Mh

Mh

Qpcb3

Qpew

L

?Ln

Qhem______L

Qhem______Mh

Qhem

Qhckh

Qpew Qhem______Tbo

Qhcks

?Ln

Mj

Lp

Qhem

Qhem______Tbo

Qly

Mh

Qhem

Qhem

Qpcb3

Qhckh

Ll

Qpr4

Qhcks

Qhckh

Qpr4

Qly

Qhem______Tbo

Qpew

Qpr4

Qly

Mh

Qhem______Tbo

Qhem______Tbo

Mh

Mh

Mh

Qhcks

Qhem

Qpr4

Qhem

Qhck17_____Lp

Qpew

Qhem______Mh

Qhem

?Ln

L

Qhem______L

Qhem______Tbo

Qhem

Qpew

Qhem______Mh

Qpcb3

Qhck17

Qhcks

Tun

Qpcb3

Qhckh

Qhem______Tbo

Qhem______?Tbb

Qhem______Mh

Qhem______Mh

Mj

TRIPITAKA

HMIN

No 8 Bore

Urabi Well

Colona Well

Waltabie Well

Kidnippy Well

Chinalumba Well

Nallanippie Well

Clare Bay

Port Eyre

Fowlers Bay

Great Australian Bight

Great Australian Bight

EYRE BLUFF

YALATA HILL

COOPER HILL

COLONA HILL

BROWNS HILL

NANTIBY HILL

BOOKABIE HILL

KOONIBBA HILL

WOOLSHED HILL

FIG TREE CORNER

TUNTA BALD HILL

WHITE WELL CORNER

Colona

Wookata

Nundroo

Angolaby

Pintumba Northedge Tremlett's

Cundilippy

Uworra

Penong

Kowulka

Watraba

Coorabie

Hillview

Bookabie

Myng Plain

Rocky Rise

Glen Boree

Watraba Hut

Wanilla Hut

Fowlers Bay

Caroona Hut

Kuragi Plain

Yanama Plain

Watraba Plain

Nandroo RangeCarambi Plain

Kidnippy Plain

Bookabie Range

Myltabie Plain

Glen Boree Flat

Nullarbor Plain

Kallibulna Plain

Nundroo Hotel/motel

Chalgonippi Sandhills

Charra Woolshed School

Lake Tallacootra

Chundaria Lake

220000

220000

230000

230000

240000

240000

250000

250000

260000

260000

270000

270000

280000

280000

290000

290000

300000

300000

310000

310000

320000

320000

330000

330000

340000

340000

350000

350000

646

0000

646

0000

647

0000

647

0000

648

0000

648

0000

649

0000

649

0000

650

0000

650

0000

651

0000

651

0000

652

0000

652

0000

653

0000

653

0000

654

0000

654

0000

655

0000

655

0000

656

0000

656

0000

LM14

Mh

L44

M-u

L36

Mh

Ln

L36

Mh

Mh

Mh

L36

L36

L36

Mh6

The Total magnetic Intensity Image has been compiled usingaeromagnetic data from the

Department of State Development, South Australia.Aeromagnetic data has been merged, gridded and imageprocessed by the Geological Survey of South Australia,

DSD Resources and Energy Group.

SCALE 1:1000000 SCALE 1:1000000 Modified from Interpreted Crystalline Basement Geology Of The Gawler Craton (Fairclough et al. 2003)Interpreted Solid Geology Of The Curnamona Province (Burtt and Betts, 2003),

Musgrave Block, Central Australia: regional geology from interpretation ofaeromagnetic data (Rankin and Newton, 2002), Solid Geology South Australia (Cowley, 2006).

5 0 5 10 15 20 25KILOMETRES KILOMETRES

SA GEOLOGICAL ATLAS SERIES SHEET

GEOLOGICAL SURVEY OF SOUTH AUSTRALIADEPARTMENT OF STATE DEVELOPMENT

SOLID GEOLOGY INTERPRETATIONTOTAL MAGNETIC INTENSITY IMAGE

AUSTRALIA 1:250 000

+6.0

0°E

+5.7

5°E

+5.5

0°E

+5.2

5°E

+ 5. 0

0 °E

+ 4.7

5°E

+4.5

0°E

+6.2

5°E

NUYTS

BARTONOOLDEA

FOWLER CHILDARA

TARCOOLA

NULLARBOR

STREAKY BAY

Penong5534

Midgerie5435

Coorabie5334

Bookabie5434

Poondinga5535

Tallacootra5335

WA

NT

QLD

SA

NSW

VIC

TAS

INDEX TO 1:100 000 SHEETS

INDEX TO ADJOINING 1: 250 000 SHEETSMagnetic Declination 2000

(Annual variation +1.4 minutes)

SCALE 1:250,000

DIGITAL EDITIONSUBJECT TO AMENDMENT

See published printed map for further information

32°

00'

31°

30'

31°

00'

132° 00' 132° 30' 133° 00' 133° 30'

32°

00'

31°

30'

31°

00'

132° 00' 132° 30' 133° 00' 133° 30'

32°

00

'31

° 3

0'

31°

00

'

132° 00' 132° 30' 133° 00' 133° 30'

32°

00

'31

° 3

0'

31°

00

'

132° 00' 132° 30' 133° 00' 133° 30'

32°

00

'31

° 3

0'

31°

00

'

132° 00' 132° 30' 133° 00' 133° 30'

32°

00

'31

° 3

0'

31°

00

'

132° 00' 132° 30' 133° 00' 133° 30'

STRUCTURAL FEATURESSTRUCTURAL FEATURESSTRUCTURAL FEATURESSTRUCTURAL FEATURES

.................TECTONIC FOLIATION - VERTICAL

MININGMININGMININGMINING

........................................................................ ÇDEPOSIT

GEOMORPHIC FEATURESGEOMORPHIC FEATURESGEOMORPHIC FEATURESGEOMORPHIC FEATURES

...................................................INTERMITTENT LAKE

............................................MINOR WATERCOURSE

......................................................................................SWAMP

............................................................................................ !BORE

....................................................................... "WATER TANK

.........................................................................SAND RIDGE

GEOLOGICAL BOUNDARYGEOLOGICAL BOUNDARYGEOLOGICAL BOUNDARYGEOLOGICAL BOUNDARY

...........

GEOLOGICAL BOUNDARY POSITIONACCURATE

...........

GEOLOGICAL BOUNDARY POSITIONAPPROXIMATE

LINEAR STRUCTURELINEAR STRUCTURELINEAR STRUCTURELINEAR STRUCTURE

.................TECTONIC FOLIATION - VERTICAL

COMMODITIESCOMMODITIESCOMMODITIESCOMMODITIES

HMIN Heavy Minerals

CULTURAL FEATURESCULTURAL FEATURESCULTURAL FEATURESCULTURAL FEATURES

.............................................................PRINCIPAL ROAD

....................................................................MINOR ROADS

....................................................VEHICULAR TRACKS

..........................................OPERATIONAL RAILWAY

.........................................................................................FENCE

.............................................................WATER PIPELINE

.......................................................... !IDENTIFIED POINT

................................................................................. "BUILDING

......................................................... pLANDING GROUND

Solid Geology - Linear StructureSolid Geology - Linear StructureSolid Geology - Linear StructureSolid Geology - Linear Structure

...............................................................Fault position accurate

......................................................Fault position approximate

....................................................................................Mylonite zone

............................Fault reverse triangles upthrown side FOWLERSH5313

Solid GeologySolid GeologySolid GeologySolid Geology

Hiltaba SuiteMh

Mulgathing ComplexALm

Munjeela GraniteM-u

Tunkillia SuiteLn

Unnamed GIS Unit - see description

L44

Unnamed GIS Unit - see description

LM14

Unnamed GIS Unit - see description

Mh6

Unnamed GIS Unit - see description

L36

Gairdner DoleriteN-g

Total Magnetic IntensityTotal Magnetic IntensityTotal Magnetic IntensityTotal Magnetic Intensity

� � � � � � � � � � � � � � �

� � � � � � � � � � � � � � � � � �

Any person purchasing this map may reproduce it for their own useor that of their staff, but not for any other purpose except with the written

permission of the Chief Executive, Department of State Development SA, GPO Box 320, Adelaide,South Australia, 5001.

CROWN COPYRIGHT RESERVEDDepartment of

State Development SA.2015

Topographic detail based on TOPO-250K GEODATA (source scale 1:250 000)supplied by Geoscience Australia - National Mapping Division, ACT.The relationship between this data and DSD data is not guaranteed.

Computer generated from SA_GEOLOGY database(Digital data available upon request)

Current version 2015.Digital

Product of Spatial Information Services.Published by, and with the authority of, the

Department of State Development SA.

Grey numbered lines indicate the 10000 metre Map GridTransverse Mercator Projection, Geocentric Datum Australia, 1994.

The lake boundaries displayed on this map may have been derived from geological interpretationand may not match lakes interpreted by topographic mapping authorities.

Not all structures are represented on this particular map.

Compiled by R.A. Dutch, Ph.D., and C. B. E. Krapf, Ph.D.. Geological Mapping by R.A. Dutch,Ph.D., C. B. E. Krapf, Ph.D., and J.B. Firman, B.Sc.(Hons) with contributions by A.J. Fabris,

B.Sc.(Hons)

S.M. Hill, Ph.D., Director, Geological Survey of South Australia.

Geological boundaries displayed on this map have beenDerived from geological interpretation and are not

intended to be used for navigational purposes.

Copies of this map can be obtained from theDepartment of State Development SA, Adelaide.

11/5/2015

SH5313

FOWLER

R E F E R E N C EHOLOCENEHOLOCENEHOLOCENEHOLOCENE

Beach ridges of older shorelineQhck17

LE HUNTE MEMBER: Gypsiferous lacustrine sediment of coastal salinelakes.

Qhckh

SEMAPHORE SAND MEMBER: Unconsolidated white bioclasticquartz-carbonate sand of modern beaches and transgressive dune fields.

Qhcks

Holocene gypsiferous dunes/lunettesQhe4

MOORNABA SAND: Sand, aeolian, off-white and pale yellow, quartz-richwith carbonate pipes.

Qhem

PLEISTOCENE-HOLOCENEPLEISTOCENE-HOLOCENEPLEISTOCENE-HOLOCENEPLEISTOCENE-HOLOCENE

Quaternary dunefield sandsQe1

Quaternary sandplain associated with basement. BARTON sheetQe4

Undifferentiated Quaternary, largely calcareous sand in the transitional

area between the Nullarbor Plain and Great Victoria Desert: BARTON

sheet

Qe7

YAMBA FORMATION: Clay, lacustrine, gypsiferous; gypsum-quartz sand .Dunes, playa lakes

Qly

PLEISTOCENEPLEISTOCENEPLEISTOCENEPLEISTOCENE

BRIDGEWATER FORMATION: Bioclastic barrier shoreline deposits, silicarich, with heavy minerals, shallow sub-tidal. Coastal, cross-bedded aeolian

calcarenite with palaeosol horizons and capped by calcrete.

Qpcb

Lower Member. Based on Qpbl on STREAKY BAYQpcb2

Upper Member. Based on Qpbu on STREAKY BAYQpcb3

WIABUNA FORMATION: Silt to fine-grained sand, orange-brown,calcareous , conglomeratic in part. Aeolian

Qpew

Undifferentiated Pleistocene colluvial/regolith sedimentsQpr

Pleistocene gravel, clay, silt and sand with soft carbonate, overlyingnodular/tabular calcrete. Based on Qp1 on GAIRDNER, YARDEA,

STREAKY BAY, WHYALLA, Qp on CHILDARA

Qpr4

CALLABONNA CLAY: Clay, red-brown, sandy, clayey sand,Qpra

MIOCENE-QUATERNARYMIOCENE-QUATERNARYMIOCENE-QUATERNARYMIOCENE-QUATERNARY

Undifferentiated karst-related deposits: Miocene to HoloceneTmQk

EOCENE-PLEISTOCENEEOCENE-PLEISTOCENEEOCENE-PLEISTOCENEEOCENE-PLEISTOCENE

BARTON SAND: Sand, medium-grained, poorly cemented, beach-barrierand aeolian

Tbb

OOLDEA SAND: Sand, medium-grained, quartz, well sorted, well rounded,frosted grains, trace quantities of heavy minerals. Aeolian dunes

Tbo

EOCENE-MIOCENEEOCENE-MIOCENEEOCENE-MIOCENEEOCENE-MIOCENE

NULLARBOR LIMESTONE: Limestone, bioclastic, micritic. Subtidal,platformal, above fair weather wave-base.

Tun

MESOPROTEROZOICMESOPROTEROZOICMESOPROTEROZOICMESOPROTEROZOIC

MUNJEELA SUITE: Leucogranite,quartz+K-felspar+plagioclase+muscovite+biotite+/-garnet, coarse-grained,

S-type, peraluminous. Deformation varies from none to mylonitic. U-Pbage 1590-1575Ma.

Mj

HILTABA SUITE: Granite/adamellite, anomalous metals in veins. Age

1578+/-7 (Tarcoola/Kingoonya), 1581+/-16 (Hiltaba). Intrudes Ltt, Ma.Mh

PALAEOPROTEROZOICPALAEOPROTEROZOICPALAEOPROTEROZOICPALAEOPROTEROZOIC

Undifferentiated Palaeoproterozoic rocks.L

ST PETER SUITE: Granite; adamellite; granodiorite; diorite; pegmatite;

amphibolite; dolerite; lamprophyre. Age 1630-1620 Ma approx.Lp

TUNKILLIA SUITE: Orthogneiss, granitic to quartz syenitic; biotite granite,adamellite and granodiorite; minor mylonite; minor amphibolite, rhyolite,

rhyodacite and aplite dykes.

Ln

ARCHAEAN-PALAEOPROTEROZOICARCHAEAN-PALAEOPROTEROZOICARCHAEAN-PALAEOPROTEROZOICARCHAEAN-PALAEOPROTEROZOIC

MULGATHING COMPLEX: Granite; tonalite; gneiss; gabbro; basalt;pyroxenite; peridotite; komatiite.

ALm