~,;:. ,, ~ "' .,..
0:: ~
"" a:,
7
300N __ _
IOON
(II
0
OOH 15
HIGH GRADE REPLACEMENT VEINS OF SPHALERITE,' PYRITE AND GALENA
OOH 16
OOH 17
.... •
- -IH"---
DOH 47 ' SCATTERED LOW GRADE REPLACEMENT VEINS OF SPHALERITE, PYRITE AND GALENA
_./ , '\
,--'/.,HANGING WALL TALC , "'- BELT, LEVEL THREE
0 o · "'
0 0
"'
A
SCATTERED LOW GRADE REPLACEMENT VEINS OF
10 S
~ 0
"'
(JI 0 0
"'
700N
N
EXPLANATION
MARBLE, COMMONLY SOM[WHAT SILICATED
QUARTZ OR Dl(lPSIDE-OUARTZ LAYERS ,
LENSES AND KNOTS IN THE MARBLE
. TREMOLITE LAYERS_, _ LOCALLY SERPENT I NOUS OR TALCOSE .
CALCAREOUS TREMOLITE
TALCOSE AND SERPENTINOUS TREMOLITE ZONE, HIGHLY SHEARED
DISCOLORED TALC. DISCOLORATION DUE CHIEFLY TO
IRON AND MAN GANESE OXIDES, MICA ANO HEXAGONITE
HORIZONTAL DIAMOND DRILL HOLE.
DD~ BE~T ZONES OF TALC CORED IN DIAMOND DRILL HOYES INDICATED BY THICKENED LINE
-------
7~
38
/
~56
28,
KNOWN READILY INFERRED HYPOTHETICAL
MARGINS OF THE TALC BELT OR OF EXPLORED OR ·MINEO ZONf.S WITHIN THE TALC BELT
OTHER GEOLOGIC BOUNDARY, APPROXIMATE
POSITION OF VERT ICA L SECTION SHOWN IN PLATE
STRIKE ANO DIP OF MAJOR SHEARS ANO SHEAR ZONES
STRIKE AN O DIP OF FO LI AT I ON
STR IKE ANO DIP OF JO I NT P L ANES
PLUNGE OF MA JJ R FOLDS, DRAG FOL DS ANO CRENULATIONS
PLU NGE OF SUBPARAL L EL ELONGATE MINERALS OR
MIN ERA L AGG RE.G AT ES {M INERAL LINEATIONS)
PLUNGE OF SLI CKENSIOES ON SHEAR PLANE
COLLAR OF SH A.FT
~::·::.······ ··· ..... . ·· ..... .:· LJ MINE WORKINGS
50 25 0
,, I/
/ LZ.:.:.,, uf,J
..... .,, ..... .....
50
/
,"
LEVEL TWO
LEVEL THREE
LEVEL FOUR -500'
100 150FEET
A' -~·
-600'
--5501
LEVEL FIVE INSET A
UI 0 0 E
HIGH GRADE REPLACEMENT VEINS OF SPHALERITE, PYRITE AND GALENA
NOTE , CO-ORDINATE SYSTEM OF TALC COMPANY USED. ORIENTED PARALLEL TO MAGNETIC NORTH
1 ACR05S SUBSURFACE GEOLOGY AND . SECTION-.®F THE WIGH·T MINE
' ' , \
fOW~ER TO_wnsHtp,,.--ST. LAWRENCE·-COUNTY,NE-W·YORK, _ so 25 0 50 100 150 !00 HET
DATUM IS APPROXIMATE SEA LEVEL
-4!!0'
VERTICAL SECTION ALONG LINE A-A'
-400'
GEOLOGY BY A. E. J . ENGEL, J. J . PAGE AND. 0. N. IOZION, JANUARY 1947
-- .,- :;:·,\ /.'9" "'\, ' ' ! ' . . I l ' / "-- / / ---·-.,.
