Area of COUGHLAN LAKE - Ontario · 42Le3SW0ei2 19 COUGHLAN LAKE 010 Diamond Drilling Area of COUGHLAN LAKE Report NQ 19 Work performed by: David Thorsteinson Claim N9 TB 383652 TB
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42Le3SW0ei2 19 COUGHLAN LAKE 010
Diamond Drilling
Area of COUGHLAN LAKE Report NQ 19
Work performed by: David Thorsteinson
Claim N9
TB 383652
TB 383654
TB 383655
Notes:
(1) #75-76
Hole NQ Footage Date Note
1,;''2 ' ;
h]1
8
9
3
5
6
296.0'
238.0'
478.0'
435.0'
200.0'
227.0'
299,0'
330.0'
281.0'
July/75
Aug/75
Aug/75
Aug/75
Aug/75
Sept/75
Aug/75
Aug/75
Aug/75
(D
(D
(D
(D
(D
(l)
(D
(D
(D
^--- "
7
t,-'^
—— /.v)
— C")— CV
AWL. 005(7-69) rev. 9-72
-/s .--/C,b rt \/1 ft "f i-1 o /C 5 T t." f d S o fi
- ANDESITE FLOW - Fine grained; massive; cleavage at80 U to C. A.19.8 - 5?; Chalcopyrite; 3% Pyrrhotite in blebs and
disseminated;33.8 - 35.1 - Chalcopyrite; Pyrrhotite with quartz stringers;
less than 10 ?i sulphide;37.0 -38.1 -44.3 -49.0 -54.6 -55.8 -
56.8 -57.7 -54.1 -62.0 -
38.1 - blebs Pyrrhotite; minor Chalcopyrite;39.2 - quartz vein with 10 Z Pyrrhotite; Chalcopyrite;45.5 - massive barren Greenstone;50.3 - minor Pyrrhotite, Chalcopyrite; cleavage 80 uto C. A55.8 - minor Pyrrhotite, Chalcopyrite; with quartz;56.8 - Quartz and calcite stringers with Pyrrhotite,
Chalcopyrite; (8*?; Sulphide from 55.0 ft. - 61.0ft.)57.7-10-30 Pyrrhotite; Chalcopyrite 31 - 10?;;60.8 - Pyrrhotite 5%; Chalcopyrite 3Z in sil.54.6 - 3% Chalcopyrite; 23 - 3% Pyrrhotite in quartz;63.9 - Pyrrhotite with minor Chalcopyrite in Greenstone;
little Quartzj66.2 -
84.5 -
67.5 - includes 4 narrow bpyrite;
ands (1"J Pyrrhotite, Chalco-
84.8 - Quartz vein with massive arsenopyrite (?) ;
DIAMOND DRILL RECORD Hole No.Sheet No-.-.?....0..?...
FootageFrom
135.0
216.0
229.0
238.0
ToDESCRIPTION
216. C i GREENSTONE - Massive; fine arain^r lirf-1~ sulnhirt** r*rh^r- rhan narrow
229.0
238.0
sections indicated below:-140.0 - chlorite developed; shearing at 80O to C. A.152.0 - 2" Quartz vein with Pyrrhotite, Chalcopyrite;155.0 - 155.6 - shearing at 60 O to C. A. ; small blebs Pyrrhotite
with trace Chalcopyrite;1/2" to 1" bands of sulphides (Pyrrhotite, Chalcopyrite) at thefollowing points: 162.5, 167.5, 171.0, 183.0, 186.5, 205.0;205.0 - 205.1 - 1" Quartz vein with Pyrite.
LIGHT GREY; MEDIUM GRAIN; MASSIVE TUFF (PORPHYRY?) - Contact 50U -550 to C. A.; no sulphides.
FINE GRAINED GREENSTONE as described above; no sulphides.
4 . - . Sheet JL—CLf—2 .. Length jL7L8......f .e.e.t................. ......— _ ."l 1"* a 1? ail Roorino- 9 0 O ...... . ...-.. ... . . . _ ..........
"'O^P^lSQ T, .Area. On t. n;n -55O-' 4- 00 S oswtivp . ... .. .... .... ....... ... ........
..... . .... . .
P.e marks .~ Looced by B,. Middleton . . m _ . ..
rnmrmnvw? Alig . 9,1975,
flnmplptM Aug. 14 r 1975Driiiinc- rv* NorwesconCor*. Sirs AO
Foo'if.jreFrom
0
37.0
58.0
65.2
82.8
To37.0
58.0
Dip: (
Etch T
;ollar ^i535. - - . . . Location Sketch North
est Depth Reg. True
200 ft,-530 -4G 0 .-fsiiClL478 ^-*- -53O --56 0 ^
^•Q 3(5J62.8 o' ' "
~^^jf ——————————— f Ot-i-liC. ^ —. XVV.V
———
,; DESCRIPTION
CASING*
FOLDED AND CONTORTED GREENSTONE (ANDESITE TUFF) - Cut by numerousOuartz and calcite strinaers^
j narallel to C. A. at 51 O - 53O;
65.2
82.8
87.5
39.2 - 40.0 - fitrinaers and bX.ehs
fractures nearly
-of ChalcoDvri te , Pyrrhotite .. ...JPyri te; small Quartz bleb:
40.5 — 1" of massive Pyrite;50.5 - 52.0 ..- dissemi na ted Pyrite with minor Pyrrhotite.
PORPHYRITTC TTTFF (?) - Feldspar phenonrysts stretched at 40O - 50O tor. A. No sulnhides-65.2 - weak shear 75O - 80 O to r. A.
GR'PF.MqTON'^ •c'T.nWS OR TITPT AS AROVR65.0 - 70-0...- Pyrrbo-i-i te r rhal r-opyrite in Quartz veins at
66 .0 ft. (4") r 67.0 ft. f4'M r 68.0 ft- f8'M withc;r*attered pyrrh'^H-'-e, pvri te and trarre Hhalr-o-pyri te throiigh^nt ;
78.0 - 82-8 - Pyrrhotite, Pyrite i n narrow hands 75n - RO O toP. a.; trar-e fhal nopyri te ; 2" Pyrrhotite,. Chalco pyrite at RO.O feet.
T.THHT GREEN CHERTY WITW TAT.f! f?) - Partly hre^r'iate^ horizon-deavacre 65O — 70 O to C^A- ; mineralised throncfhoiit with UD to^— ™ ' 1 .j f -r 1.
8^ sulohides; Pyrrhotite, Pyrite and trace Chai coovrite in bands-/l 6" to 1/8" at. 80 0 to r. a.
SaCle From To i Length | Cu Zn Au 1 Aali { " ^
3
3
-
LYNX-CflNflDfl EXPLORATIONS LIMITED
DIAMOND DRILL RECORD Hole No__ Sheet No_J
FootagePro- To
37.5 266. -5
266.5 285.0
285.0 319.0i
31 9. O 1 336 .IL
336.0 341 .2
3il.,.2. 342,1t
342.7 478JI
i!
478.0 i
*i
-!f
DESCRIPTION
MA c c iv*" FINE GRAINED DARK GREEN ANDESITE TO BASALT - Occasionaltuffaceous banding throughout.87.5 - 90.0 - stringers and blebs Pyrrhotite with minor
Chalcopyrite ;97.3 - 100.5 - includes 3 narrow Quartz veins with Pyrrhotite
and Chalcopyrite with minor Pyrrhotite throughout165.0 - 167.0 - 51 Pyrite Pyrrhotite;180.0 -4" Pyrrhotite;199.0 - 4" Quartz with minor Pyrrhotite, Chalcopyrite;218.5 - 219.5 - 5 eo Pyrrhotite;229.0 - 1" bleb Pyrrhotite.
ZONE OF ALTERNATE QUARTZ VEINS AND QUART Z -CALCITE BRECCIA - Sulphide;Pyrrhotite, minor Chalcopyrite and trace arsenopyrite largelyconfined to the auartz veins.266.5 - 271.5 - Quartz vein;279.3 - 282.6 - Quartz vein.
MASSIVE GREENSTONE AS ABOVE - Generally fine drained.
TUFFACEOUS LIGHT-COLOURED MORE SILICEOUS.
WHITE QUARTZ VEIN - with 5% - 101 Pyrrhotite and some Chalcopvritef less than 1?; Cu) .
NFA-RT.V BARREN WHITE QUARTZ.
MASSTVE FINE GRAINED DARK GREEN ANDESITIC GREENSTONE.4 39. S - 440.8 - 5* - 8* Pyrrhotite: minor
57.0 FINE GRAINED LIGHT GREY MASSIVE ANDESITE- DACITE.
318.0m 1 ^f ^ v y^^i 1 ^ *L
DARK GREENISH GREY TO BLACK BASALTIC FLOWS AND TUFFS - Possible fi* D f\ ' ^f " i /S J^ff^fe^^beddincr at 45 O to C. A.: somewhat more basic frr)m 186-0 ft- . t-o *l V r * ' 9~* V ^ V W ^.217.0 ft.141.0 -147.0 -165.0 -170.0 -
1- talcose on slios and brecciated: j/ ^ X X/ ^f- *\ it *? O ^ 7 ^ - 2" Quartz with minor Pyrrhotite, Chalcoovrite; l/ J^"* ' o ' 1-2 * V O -^ C? "^ 5-2" Pyrrhotite, Pyrite associated with Quartz;- 4" - 20% Sulphide; blebs and disseminated of Pvrite,
Pvrrhotite: trace Chalcoovrite:178.0 -186.5 -
- 179.0 - 12" Quartz breccia: jJLttle snlphide;- 189.0 - Chalconvrite. Pvrrhci.ite in strincrers. blebs and
disseminated in rock and Quartz veins with traceof arsenonvrite: estimate 1-5?. CAI.
r,RAnATTO\TAT. CHANr,F. TO SOMEWHAT MORE ACID TUFFS AND FLOWS (ANDESITE-DACITFJ .315.5 - 6.".. --251; Pyrrhotite: possible trace Chalcopyrite:317.0 - 319.0 - 101 - 151 Pyrrhotite; beddina at 45O to C. A. (?)323.0 - 6" Pyrrhotite; minor Pyrite;328.0 - 2" Pyrite:354.5 - 357.2 - less than 151 Sulphide; Pyrrhotite, some
CO-ORDS: 2+07E, Q+48N DERRY, MICHENER 8 BOOTHDIAMOND DRILL RECORD
HOLE N2: 75-8
AZIMUTH: 076 PROPERTY: Onaman Joint Venture
DIP: -50" DRILL TYPE a SIZE". Norwescon Devel. Ltd. LOCATION: Coughlan Lake Area, Out,
ELEVATION : DIP TESTS I Depth Rdg. True PATE STARTED: Aug . 25, 1975200' DATE COMPLETED: Aug. 26, 1975
LENGTH:__203.5' LOGGED BY: I. S. ThompsonSECTION: DATE LOGGED:PURPOSE:
FOOTAGE from to
O
60.0
130.0
60.0
130.0
175.0
DESCRIPTION
OVERBURDEN, casing reamed to 63.
ANDESITE,, massive green to gray, porphyritic inplaces with rounded, f elds, phenos., to 110*.Tuffaceous sections scattered throughout.^—^— Foliation approx. 45 to c.a., steepens after130'. Sulphides 17, , mainly py, tr. co.
-102.0; po starts In tiny veinlets of carb^Sfrequency of sulphide occur.increases to 130'.
ANDESITE, foliated and sheared, more tuffaceous. folia. 600 to c.a. Mineralized zone 130.0-147.1.Otz.-carb, veining of tuffaceous andesite.
-129.8-134.2; sheared andesite, otz. vs.. tr. co.-134.2-137.5: minor cp, po, py, cjjg-137.5-141.0; stronger sulphides, cp-4%, (po S py)-141.0-142.8: qtz.-po, py, cp, 35Z sulphides.-142.8-147.1; same.-147.1-182.6; scattered po. cp^ 17,.-158.1-159.4; zone of qtz. veining and cp, espec.over last 0.4' of sheared andesite.-172.5: folia 65O-750 to c.a. in finely banded tuf
a-
SHEET l of 2
FOOT from
175.0
ft
'AGE to
203.5
203.5
DESCRIPTION
ANDESITE, similar to 102.0- 130.0 i -e. mineralizedwith sulphides, 6" zones of po and minor cp at184.5, 189.5, 126.5, 197.5, 200.5, 199.0 and203.0.
-190.0: foliation 55 to c. a.
END OF HOLE.
NOTE: conductive zone about 134.2-147.1 or 12.9'.carb./qtz. zone continues- to 147.6 but valuesend 6" before 147.6.
COARSE GRAINED MASSIVE (GRABBROIC TEXTURE) FLOW - Thin carbonate andquartz stringers at 450 to C. A. Traces disseminated PyritePyrrhotite. Fine grained flow rock at 46.8 feet - 47.8 feet and49.0 feet - 50.2 feet.
TUFFACEOUS APPEARANCE - Massive; lineation of hbl at 70O to C. A.
FINE GRAINED DARK GREEN GREENSTONE.
TUFFACEOUS
x* P"rotn To Lersorth ~' *IN O. *~ i
^ '
- with lineation of H V? as above. '
FINE GRAINED DARK GREEN GREENSTONE.
TUFFACEOUS AS ABOVE.
LIGHT GREEN FINE GRAINED GREENSTONE - 111.0 -2" Ouartz bluish withtrace Pyrite in Ouartz 2" of
TUFFACEOUS (PORPHYRITIC) - 120.7 - 121
adioinina rock.
. 0 — Few blebs Pyrite.
FINE GRAINED GREENSTONE.
j TUFF (PORPHYRY) .
LYNX-CANflDA EXPLORATIONS LIMITED
DIAMOND DRILL RECORD Hole No__3 Sheet No—2L.O.'
FootageFrom127.1
299.0
To299.0..— ......
il
l—————— t — [
i. ———————— : —— , ————————————
DESCRIPTION
GREENSTONE - As above with thin tuff (?) horizons at irregularintervals. No sulphides other than noted below.173.4 - 174.6 - Pyrrhotite, minor Chalcopyrite associated with
Quartz;216.5 - 1/2" Pyrite Pyrrhotite, trace Chalcopyrite;231.0 - "255.0 - 1/4" Quartz with Pyrrhotite;279.0 - Pyrrhotite on fracture;281.0 - 1/4" bleb Pyrrhotite with trace Chalcopyrite.
END OF HOLE.
f,i i A L] ii^--. l ti.6L-\ v "fi\ \ ""-—A/i V ^ , i ,^J/^ \ n ^VV^U-f/ } ,nrf ^^l/ p p/^'} p '. 4r F