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SAMPLE AND ANALYTICAL LOG OF CERTAIN LANDS WITHIN THE PROPOSED
LAKE CLARK NATIONAL PARK
APPENDIX 1 Data collectod in the 1973 field season
(Samples'lettered "c" on the plates)
ARLIS Alaska Resources Lihrary & Information Services
Library Building, Suile 111 3211 Providence Drive
Anchoragq, AK 99508-4614
HESOUBCE ASSOOATES Of ALASKA [NC.
TN 2Y .AY GL/f.o \q7~
v.2-
I "'
I -. , ,
I
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i -
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ABBREVIATIONS USED IN SAMPLE AND ANALYTICAL LOGS AND ON CORRESPONDING PLATES
Sample numbers and letters
C before the number deno·tes sample taken in 1973
A before the number denotes sample taken in 1974
by the Reconnaissance crew
B before the number denotes sample taken in 1974 by the Mapping Brew
D before the number denotes sample taken in 1975
S after the number denotes stream sediment sample
D after the
R after the
Area
II Iliamna KE Kenai
number
number
LC Lake Clark
Remarks
alvl - alluvial
denotes
denotes
soil (dirt) sample
rock sample
LH Lime Hills SE Seldovia TY Tyonek
av str dpth - average stream depth clvl - colluvial dpth - depth fng - fine grained fs - feldspar glcl - glacial grvl - gravel hor - horizon jting - jointing med - medium moist - moisture org - organics phenos - phenocrysts rsdl - residual str situs - stream situs str wdth - stream width vnlt - veinlet wth - weathered, weathering
RESOUIRCE ASSOCITATES Of ALASKA. [NC.
field
field
field
field
season
season
season
season
~,, __ .. ~1'~'-".-~1~:=-~ "":"-'.--"l--QI"=-"==--~.,l;-----~-"~-"" -; ~ " "
" '=
PROJECT -'COOK I&LET Other
Spl if Area Cu Ag, Mo Ph ZIl Hiner~ls ~~ Remarks:
tv o
0281R
0282S
0330S
0331S
0332-8
033~S ? 0401S
0402S
040-3S
0404S
0431S
0432S
04338
04348
g
IDI 27 0.5 6.0
'IDI 29 0.5 . ;=.::/ --
1.0 ~
KC7 ~ ~ ,J.-O--- ---
KC7
KC7
KC7
IDI
IDI
-~
IDI
IDI
IDI
IDI
KC7
'Ke7
21 0.5:' 1.0
20 ~.,..,
23
-----6.Q.
...... ----O 5 1.0. __ , ~ r--
0.5./ -t_ .. 1 .. 0 ... ~.""~~~~-
1.0 ~
~ 0.5 2.0 ~
. ..-3-3'
40 -.-.. ~
45
43 ~
31
27 ".:---
O~ ~:O ------, ""
O~,~
2.: 5 .. o -------
1.0 6.0 - "'---------~ ;..t.P--.
5h.S- 280 ---
5 30 -----~--
.,-.. JJL ·120/
10 -
5..-..-'
~O_
15 --10 ~
10 ../
5 '-. .... '/ 5
----'
5 .-------
5 ...---,10 -15 ~
IlJL
60....---liQ-
J-45-_,
140 ..--... 1,.._
75 ~'.
>-. l~
~
li5 __
135 / ~...,........ ... /
Au 0 Strong pyrite as speGk~ iR ,silici fied siltstone-chert; stron iron stain in outcrop Outcrop & talus of volcanic breccia, tuffs of red and brown .
8W:20i O:Li float is graywacke, siltstone, silicified volcanics (?) w/disseminated pyrite: quartz monzonite porp~yry; rust stain caused by pyrite 8W:05; O:H; dry gulch; float same as previous sample SW: 15 i 0: Li quartz monzoni.te porphyry; graywacke; hornfels SW:IOi O:Li quartz monzonite; qraV\vacke SW:03j CL:Bi M:Wi S:l; O:M; rocky soil; shale on N side of creek SW:03j CL:Bj M:Wi S:l: O:Mi rocky soil: rock sample from metasediments
SW:04j CL:Bi M:Wi S:l; O:Li rocky soil 4
SW:04i CL:Bi M:W; 8:2: O:L; rocky soil; chert, greenstone grani te and some s:mds'tOI'lG
SW:06i 8:3; O:Li main creek runs along granodiorite/quartzmonzonite contact 8W:04i 8:3; epidote; chlorite; granodiorite & dio'rite 8W:05; 8:3; O:L; float is unaltered volcanics and granodiorite SW : 0 3 ; 8: 3 ; 0 : L
~_~~ii~;.,;~,.'.:·::. ' .. ;" .-·,.Ea- ~1Ii - . ~--' '~~~ '~~i-~; ii""'k~'"Z-ix;:1:':'" ri ': -l';,i':~~:E,,'i.: L-~';;i~~-=:';,; '-•• ' ",~&~:~,~
Spl #
04355
04365,
04378 0438'5 0439S
04465
04475
04485
04755
04765
04775
04785
04798 (
04808
'04815
Area
KC7
KC7
KC7 KC7 KC7
KC7
KC7
KC7
IDI
IDI
IDI
IDI
IDI
IDl'
!Dl
PROJECT - COOK IclLET Other
Cu Ag Mo Pb Zn Mi!1:.E?rals . __ Remarks:
'~-
28, ~
.l.a..5-
>5-
2.0 ----1.0 ../'
~--3- ..Q.-- ~ 18 O~ ,~. 60 ~,~¢<
~3y ,/,O~ J$JL
l . .,6-
31
""-30 ,~
40 ' ::;:.-'
005 ,--- 1.0, l:li>"' .....
1.5 o ~~'~
0.5 1.0 '---- ------0.5 0 ~---., ,
~~ 0
80" ...... -..-"
40 -45 ' ~
~
2.0 o ~ ----
1.5 0 ..-~
1.5 o ~,
0.5 2.0 - '0--.........
15 '------
~
IS-..5-5
~--
.:...5_
,10 '-.,,-/
~Q..;
165 --,---"",
90 _/'"
-s-e-::LS..-
115) --80 ) -~/
90 / ""'--'.-' ... /"
,1?,5.,,.
Is..-- .!Q.9-.--
5
. ...---5·
.. / ~
1'5 "--",...,..-.,
10 . J
3·
80 / ]3~,
~ .145 "---'
110 ~
~/
5W:03i 5:2; o:L; beqrock is volcanics; unaltered volcanics & sediments; minor granodiorite 5W:03i 5:3; O:Li float of granodiorite; granite porphyry; no sulfides . 5W:04j bedrock is granodiorite 5W:08j 5:1: O:L 5:2; O:Li granodiorite is bedrock: below contact pyritic greenstone; dry stream 5W:05j O:M; fine-grained dioritej quartz monzonite porphyry 5W:lO; O:Lj quartz monzonite &,
quartz diorite; few epidote vein-lets; no sulfides . 5W:04; O:L: volcanics; andesite & agglomerate
.. -. ---,J - --- --
5W:02i 5;1; O:H; steep grade: highly organic; calcareous argillite; no iron staining in valley or sediments, 5W:20; M:W: 5:3: O:Li andesite agglomerate: tuffs; dacite porphyry; pelitic metasediments 5W:15; M:W; 5:3; O:Li iron-stained volcanics; same remarks as above 5W:25; M:W; 5:3; O:L: heavy ironstaining; lava flows above; malachite; diori te 8W:05; M:W; 8:3; O:M; pelitic metasediments; some volcanics 8W:25; M:W; 8:3; O:L; iron staining in river diorite. ,,' ':..-' I; ..
8W: 30; M:W; 8:,3 ; 0: L; , :i.;pn ·$:tainj.:ns,i bas alt; andesi'te, agglom'~rate.~ -;,. 50 %;
I I 1 ? "?
• ~
i ,
w ~
L· .. -
Spl * 05118
05128 05138
05148
05158
05168 05178
05188
U~LJ.S '
05228 05238
-? 05248 ,rJ.
05258
05268
05278
05288
Area
IDl
IDl IDI
IDl
IDl
IDl ID2
IDl
IDl
ID2-IDl
IDl
IDl
IDl
IDI
IDI
-----,-----' ---~-~~='--------~----- - -.::;;; -'-------"--"--- -"-'--
CU
35
----48 s.r~ 56
"'---.-
~~
~,
~
65 ~
22 .....---..
~ ""'---'
24
2.5---
Ag
1.0, '----. >
1.0 0-:5
0..,3
0.5 ~
CL~ 0:5.>
O~
~
1..J) 1.0 -1 .. 0
Mo
~
2.0 -----1.Q -----~
).d.-
~ 1.0 -bO
o ~
0'-, ~
~
3.0
1.0 2 /'-~
:.?JY,'I' 7 2.0 ---'
,2.2-/.
..xL
1.0 ~
1,,0 v--.-'
5,0_
2.0 -
-~'~'~-,
PROJECT - COOK IclLET Other
Ph Zn Minerals
5
-------10 N
~-----lQ,>
5
~/ ..-'5
5 -,,,#
5/
10 TO:,
10
10 ~
~()
-.l.O_
~
70 ' ~
-2lL-80 ,...--'
JJ,.:L--
95_ -~ 70
> 90 ----
J3&~,
130
~
~'
115 ~ 130 . ~
Remarks:
SW:Oli diorite, monzonite, some volcanics; basalt SW:02i O:Li quartz monzonitei diorite SW:03; O:L r quartz monzonite; diorite fre and altered; some volcanics 8W:06i O:Li quartz monzonite; diorite fresh and altered; some volcanics SW:05i fresh diorite & quartz monzonite; altered & disseminated chlorite; epidote; some serpentine along slick zones; quartz porphyry 8W:02i O:Hi diorite float 8W:06i O:L; fresh diorite w/epidote veins SW:12; O:Mi float diorite, quartz monzonite;-pyrite in fine-grained
diorite 8W: 0 4; 8: 3; O:Li andesite dike 50' wide crossing creek; bedrock is andesite; dacite w/brecciation 8:2; O:Li bedrock is dacite 8W:02j 8:3; O:L; bedrock is andesite; andesi,te dikes in creek; marroon volcanics 8W:04; 8:3; O:L; float is marroon & It. gray-green andesitic volcanics 8W:03; 8:3; O:Li 40% volcanics, 60% quartz monzonite; bedrock is quartz monzonite 8W:IOi 8:3; O:Li float 20% Triassic sediments, 50% quartz monzonite; 30% quartz monzonite porphyry 8:2; o:M; float all quartz monzonite porphyry; no sulfides SW:02; S:2; O:L; float 10% silicified volcanic intrusive, ranging from quartz monzonite to sy.enite; epidote common in volcanics along quartz monzonite contact: 20% quartz monzonite porphyry; no sul+\d~.
--------....;...
PROJEcr - COOK IL'J'LET Other
Spl # Area eu Ag Mo Ph Zn Minerals
0529 8 IDl ~
05308 . IDl 21 .:.-.-,r
053SR / IDI l5,.
0536D ID2
05378 { IDl
20 1~0 ~.O 5 15 . '~, ;:
~ 0.5 i.o .~ $0 - . ---- ~ ~ r~ ; .
05388 IDl-_Q..5:?BS IDl 069lR TYB8
t" ~ • ~/ 1.0 . 1 f~ 0" 10 12iQ /"--~ ~ ~
~=~-. -l-...Q a -4~' 90 0 ~ . rr '95 Au 0 -
0692R TYB8 6600 22.0 7.5 10 160 Au 0 """= ~
~9..3S ~; .JYJ3.B--. 94 _4 . ...D--:J:~-----P···-:m-e--' " . , f
~ .
. -----rr6'"9~~~_ -TYB 8 ~ 4 1. 5 5 ~ 0 " . __ .. _~-".-6.Q.--:---·---2 2 5 I -""""'-:;'J..'_' '.'~>r--'.:.~~.-, _..;::.. _ ~ __ +~.,_ - _ ~:":"-":.,o~-_._:~.~.·"-,·--:"<",;~,,,""-~·,,-"<I':~"":· - - - - -
Remarks:
SW:06~ S:3; O:L; float 30% andesite dike; quartz monzonite; minor pyrrhotite in monzonite SW:08; S:3; O:L; float quartz monzonite; 10 % altered pieces; minor pyrite and epidote; poor sample Finely disseminated FeS 2 in silici-fied sedimentsj sample Eaken from talus cone-covered w/limonite SH:A; CL:B; M:M; S:I; O:M; diorite fine-grained; trace of chalcopyrite O':L; sulfur I limestone, volcqnics, ash, diorite, dacite in outwash SW: 10'; 0: L; volcanic flows & ash
SW:02: O:M: diorite mnn7.nnir~ -;. -, -t·, -'"". ~ - .. -~~ .... ,-,~ A':··· .. ,
rn~nor COPPIS<;[' ~ .:ak. ... '" g €lis ... ,;:':rrt! •• "ttted cuprite
Disseminated pyrite ib chloritic quartz monzonite SW:02i S:2; O:L; creek drains contact area; quartzite/quartz monzonite porphyry; quartz bedrock SW:04j S:3; O:Lj bedrock is quartz
I
f
U1 W
t.il ,!::.
Spl i
0737S
0738S
0739S
Q,74QS ~
074lS
0754"8
0755R
0756S
08185 .
o 8.19S
0820S
Area
TYC8
TYC8
LHCl
TYC8
TYCS
TYB8
TYB8
TYB8
TYC8
TYC8
TYC8
Cu Ag Mo
33 0.5 2.0
77 1.0 5.0
40 0.5 2.0
58 0.5 6.0
110 1 .. 5 15
82 1.5 ·8.0
2800 2.5 2.0
220 5. OJ 8.0
55 o 4.0
96 1.0 4.0
25 o 4 .. 0
PROJECI - COOK Il.'lLET Other
Pb Zn Minerals
35 145
50 235
35 160
35 175
50 400
80 400
15 500
550 450 Au 0
40 210
55 235
40 185
Remarks:
SW:05i O:Li talus and o~tcrop of fine-grained granite & some float of coarse-grained granite SW:08; O:L; talus of coarsegrained granite SW:IO i O:Li granite -coarse talus; mafics weathered and stained SW:20i O:L; porphyritic rhyolite; porphyritic diorite; finegrained granite; coarse-grained granite & granite porphyry; magnetite stain; trace of malachite in porphyry float SW:20i O:Li porphyritic granite and rhyolites; trace of malachite inclusion (?) 8W:04i 8:3; O:L; float is 70% pyrrhotite siltstone; 30% quartz monzonite porphyry Float is azurite/malachite & disffffiinated chalcopyrite in quartz monzonite porphyry SW:05i S:2; O:L; float of quartz monzonite porphyry; granite; diorite; quartz diorite; quartzite; silicified siltstone SW:.L5i O:L-i~gU.LLy wrcaIUSc::----------of porphyritie granite which is iron and magnetite stained; some fresh porphyritic diorite SW:05; O:L; talus of porphyritic granite; iron and manganese stain; trace a! quartz veining; no sulfides SW:I0; O:L; talus of granite weathered red brown; coarse~ grained; local seams of quartz serici te
.'
SuI .II. .~ P~rea
08218 TYC8
o 822S TYC8.
0823S TYC8
0'\ 08248 TYC8 }-'
08255 . . TYC8
08268· -li~ 1
08488 LHel
0849S LHCl
08505 TYC8
o 851S LHcl
0a528 mel
PROJECT - COOK IrlLET Other
Cu Ag _ _ Mo Pb Zn· Minerals
61 1.5 7.0 150 250
120 2.0 5.0 105 600
77 1.5 4.0 250 750
44 1.0 4.0 60 350
23 0 2.0 50 215
41 .2.0 3.0 90 250
15 .10 3.0 - 45 105
50 1.5 5.0 120 350
63 1.0 8.0 75 300
341.0 6.0 85 200
92- 1.5 600 95 300
._-------- ----
Remarks:
.. SW:05; O:Li talus of weathered granite w/Mn0 2 8W:IOi O:Li mostly fresh granite; some boulders of lron and manganese stained granite & porphyritic rhyolite containing traces of chalcopyrite SW:15; O:L; granite and porphyritic diorite; iron and magnetite stained granites w/traces of copper as malachite 8W:05i O:Mi weathered coarsegrained granite float 8W:15; O:Li gully w/weathered coarse:-grained granite SW:15; O:Li coarse-grained weathered granite and unweathered porppyritic diorite .
SW:Ol;·O;Li granite; quartz monzonite; some metasediments SW:Ol; O:Mi granite; . quartz monzonite 8W:05i O:L; quartz monzonite granite and diorite (quartz) SW:02; O:Li quartz porphyry; granite 8W:08; O:Li float quartz porphyry, quartz monzonite,. granite, fresh diorite & altered diorite; some mafic rock w/some quartz & slightly larger crystals of potassium feldspar
~~"'-----~-,- -~---., ~--;. -";. .. ;.~_i.:.w 'U_,----';:' __ "~-- ~.......,~ "'""--- -,i---, -"---':1 ~-----~.: ~
t ,. ~
PROJECT - COOK I&LET Other
Spl i Area CU As: Me Ph Zn Minerals Remarks:
0853S TYC3 83 1.5 7.0 100 300 SW·O.5; O:L; bedrock highly fractured 9r anite; quartz & chlo~itf veins; some quartz porphyry in float 0854S Ulc1 32 1.0 4. ;0 45 240 SW:01; O:L; quartz porphyry 0855S LHC1 28 0.5 4.0 70 210 SW:01; quartz porphyry~ some diorite 0856S LHC1 320 2.5 4.0 llO 230 SW:06; O:L; quartz monzonite porphyry fresh and altered diorite~ some mafic 0930S TYC8 47 1.0 5.0 60 225 SW:05; S:2; O:L; bedrock is gra nite 0931S TYC8 35 2.0 4.0 5 105 300 SW:03; rest smae as above 0932S TYC8 19 1.0 4.0 95 190 SW:02; S:2; O:L; granite float 50%; quartz monzonite 50% 1079R TYC8 130 1.1 44.0 30 220 5nfi Siliceous quartz porphyry w/ molybdenum
W 5 1472S LHC1 65 1.6 4.0 90 150 SW:07: M:W; S:3; O:L 1483S LHC1 12 0.5 3.0 30 120 SW: 06; S: 2 ; 0 : L 1484S LHCl Sample Missing 1485S LHC1 II 0.5 2.0 30 125 SW:05; S:2; O:L; bedrock is granite 1486S LHCl 12 0.5 4.0 35 125 SW:04; S:2; O:L 1917R TYC8 39 1.9 220.0 35 185 Quartz porphyry with stockwork quartz veinlel
molybdenum and flourite 1918R TYC8 35 0.7 6.0 95 140 Chip sample of quartz porphyry with 1/8" veinlets of quzrtrz ; trace of molybdenum and flouritE: 1919R TYCS 68 1..8 10.0 1 "( 400 Granite Wi~h strong man~a~ese ~tain 2~d t:. "I
5~me pyrite.
-' '-"-' -~--=-~ -----=---- ---.-~-- ~-~-~--
I--' 00 o
'-j
PROJECT - COOK IclLET Other,
SEI # Area eu Ag Mo -, Pb Zn Minera1;S Remarks:
2-5~ ~-,~4 0.7 4.0 . '-.
~~LIl&1 14 0.5 5.0
~2-&4-5-S---IRB-l 6 0.3 3.0
2&A..&& LHB-l 20 0.7 24.0
2M-:LS __ .LB.El 19 0.8 lA.o I
2-5~B.J. 52 1'.0 5'.0
2 5-49'B--~~lliB-l" 16 0.8 2.{)
7 0.6 1.0 Z"'5"'51J1)-·""'''''·,Y:lB 1 ..... -..~ ... :~ ... -~---
:( ,t::. t'j.J.,£ mBl 46 1.6 )..0 .2~._,_,J,.H-Bl 20 0.8 3.0
2553R LHEl 2.1- '0.7 8.0 "";? , ' ;' -2M-4-&·---mB1:--,~-", 4 0.4 '1.0
!lJ)
'2"5""5"5S"-~B-3: 5 0.4 100
",~ . ~
105
25
10
~t5
80
15
10
5
40 20
10 5"
5
13C)"
50
20
150
150
70
3\p ,,-\
"--, 25
-200 \ ~ "'\.
90
50 ,3:5
40
SW:{)l; S:2; O:Li bedrock is quartz diorite; some quartz monzonite porphyry float
SW:01;5:2; O:L; contact of sediments/quartz diorite 5W:07; 8:2; O:Li glacial stream quartz diorite background 8W:Ol; 8:2; O:Li contact zone quartz diorite/sediments/chlorite biotite diorite; Mo5 in quartz vein 8W:0; 8:2; O:Li contact,zone of metasediments/quartz diorite/ chloritie bidite diorite; dry creek 8W:0; 8:3; O:L; talus fan; chloritic biotite diorite; dry creek Quartz/diorite porphyry 'is bedrock; talus slope Bedrock is diorite porphyry; talus slope; dry gully 5:3; O:Li bedrock is granite 8W:02i 5:3; O:Li bedrock is volcanics; andesite tuffi basalt Bedrock is granite (altered)
'SW:06; 8:3; O:L; bedrock i~ granite 8W:04; 8:3; o:Li bedrock is granite
Spl 41= Area
2 57(1)~--HI'w __
2 57ln---LHB T-
2 5 72-S'd~_LJiB.L
..25J~B-l
eu
9.5 , ,
62
9
Ag, _ Mo
1.,:2 ,~.
o is . ;.
0.4
~~ 22.p
t 4,,;0 ,f ! , f i
4.0
I
-- -- \ PROJEcr - COOK Il'lLET- \-
Other \ Ph _ Zn Minerals Remarks:
10~ i
3010 l !
2:0 9fO ,
20 ·6iO
Talus fan; sediments & volcanics; highly organic Fresh talus faniquartz diorite/ sediments contact zone 5W:02; 5:2; O:L; glacial sedi-ment draining creek through lateral moraine
'SW:05; S:2; O:Li bedrock is quartz diorite; glacial stream
Pleistocene: lateral moraine Bedrock is quartz diorite;
- igneous veining in ba-rren quartz diorite; medial moraine 5W:03i S:3; O:Li glacial arface sediments 5W:0; 5:3; O:M; dry at stream of 8' channel; granodiorite float CL:B; M:M; 5:1; O:Mj granodiorite float; SH:A O:Li grains and chips from granodiorite talus slope 5:3; 'O:Lj fines from granodiorite talus slope 5:3; O:L; fines from granodiorite talUS slope 5:3; O:L; same as above remarks 5W:02j 5:3; O:Li active streams; granodiorite float 5W:0; S:3; O:L; dry stream; granodiorite 8W:Ol; M:Mi 8:2; O:Mj volcanics & granite; dry creek . 5W:03i 5:3; O:Li M:Mi granite & volcanics 5W:02j 5H:Bj M:M; 5:2; O:Mi granite; granodiorite; some volcanics SW:Olj SH:B; M:Di S:3; O:L; talus;
-! ---_._--".! ........... !!_-
==:;, p=--'-'-=
~: l "----':
PROJECT - COOK INLET Other
Spl # Area Cu Ag Mo Pb Zn Minerals Remarks:
• . 26078 LHAI ·14 .~ 1.0 50 140 SW:02; M:Mi S:3; O:L; dry. cr~eki - biotite granite .•.
26Q.8.S LEAl 10 .~ 2.0 30 90 . , SW:03; M:M; S:3; O:L; biotite
~ ... - grani te 2609D_ LHAI 15 1.0 2 .. 0 105 215 SW:Ol; M:M; S:3; O:Lj talus;
biotite granite 26108 LHAI ),.6 ... " 1.1 2 0·· ---.140 350 SW:01; M:W; S:3; O:Li biotite 1
-------~ granite 1 I
. {.61~1~ LHBI 14 0.5 ~ 20 70 S:3; O:L; bedrock is porphyritic j
t -----. andesite 2612S . LHBI ~ ~. 1.0 .25 90. S:3; O:L; bedrock is volcanics;
,. -~ - "-" po~phyritic andesite ~ ~ 00 2"613S LHBI S:3; O:Li bedrock is volcanics;
I"" I andesite tuffs , 26J 4S LHEI. 4 Qd- ~ 4,9." 60 ! S:3; O:L; bedrock is volcanics I Z615S LHB1 9 0.6 ~ ~
~6Y 8:3; O:L; bedrock is volcanics; , -- . ------ ~ porphyritic andesite flows .2616S LHBl 3- ~ ~l.Q ~ .~
8:3; O:L; bedrock is volcanics .26]78 LHB1 ....5- .~. l..D. . Bedrock is volcanics 26}RS LHBI U. ~ 2..J).. -22..- ~ 8:3; O:L; bedrock is volcanics
/\~ 26·198 LHBI -6, ~ .-2-.-0- ... 2.JL ' .10 S:3; O:Lj bedrock is volcanics , ~-
262US LHBl
* ,.9.6-- -3~ 2t::· -7-5- S:3; O:L; bedrock is volcanics
-.:.~"
26218 LEAl 9- ~ .~ ~200 SW:02; M:M; S:3; O:L;biotite """,-- ~ granite w/dikes :.:..----- (?
2622D LHAl· 36 1.2 2.0 55 190 . SW:01; SH:Bi M:M; S:3; O:L; talus; biotite qranite
51 1.4 9.0 135 300 8W:Oli SH:B; M:Mi S:3; O:Li talus; 2623D LHAl biotite qranite
!-' co co
---~~-------------
PROJECT - COOK IclLET Other
§2!-.:.:lF __ fi.rea _ <:u ~ __ J'.g Mo Pb Zn Minerals
21iJ)..2....S-1J4~2--1,&~>~-~,~"~,-2,2-.oQ,,,~,~-""'-· ... ,G5..=._.Lao"~ _ .•. ,-, - ~ ---------~ 2663R LHBI ~ ~ 15.0 ~ 8~
2664 R LHB 1 ~ 1 .• 3 6 8 • 0 115 300 - '-.-J '-
2-6it5~~""""""2-.0""--'""~-,·,,.:ZA~.,,_,,,,,~J.PQ " --- ---- ~ .~~
2666R LHBI 12 1.7 ------ ~ 135 250 ~-
2 B 6"75"" 'r;HB r' ,,- :"-'-:::J::;," -···€l"!"6c;"'W:'f'-'··~2~Qc_.: '",~<-·4.cL,. ,.,,,,,~7,,5.~"" ,_." . -------- --- ---'-------
. 26.6 .. 8.D~r--·~-~··'~4"r--~1"':"6~-->"'",z2.-~",_"<"."..",fi.5",,,,,,,,,,,._,.,,2..,5A.
-~
2.6-.6.-9 S . IRE' . _. 24 1. 0 3. 0 , " .. _.~£L .... ~~a~ " - -0~~~~~ .. ~~!f,.~:",-V~~'''..1~.~.~, ~ - ---../ . -
~--2"~-~c"LHB"J:°"-- . -""'~"'"-"'"2T"'~'" "" J:''-''6~'''~'''''''''''o''-2''. o.Q"~_.,, ·· .. 40 15 O. _ ~.- r--~ ~"'_"v-'_._'~_~"'~"':'.'";~:.
-~6-9--i."ir'···"'fj1iEY2~~·-·,~~",,,,, .. S9..., ....... _.I. 4 ,.2.! Oa,'''-""~,.~~" .• ~~~ ... ,, .. ~~"". ~ ~ •. """>('.~~'" ~~
~~~ 4 __ ~ ,~ __ ~~l:L.~-.-_ "'"'idK:!:!2L: ~~~41"""_~"'- . ---
Remarks: . -
SW:Oi S:3; O:L; mudflow material; 3 1 channel; dry sample Pyrite-bearing silicified granodiorite from fracture zone Pyrite-bearing silicified granodiorite from shear zone SW:Oi S:3; O:L; dry sample; channel 2' wide
Pyrite-bearing granodiorite; grab sample from fracture zone' SW:04; S:3; O:L; plagioclase. porphyry CL:Bi M:Mi O:M; granodiorite; quartz, plagiocBse, potassiUm feldspar as phenocrystals; some biotite; med.-grained porphyritic; some chlorite alteration from biotite SW:O; S:3; O:Li float is biotite granodiorite; previous stream width 8' SW:Qli S:3; O:Li active stream: some silt, mostly sandi predominantly biotite; diorite; biotite to chlorite . Argillite & graywacke talus; some clay; some orqanics SW:Oli O:Li granodiorite; quartz monzonite or granite
PROJECT - COOK IclLET
,I ;f Area Cu Ag No pb Zn
{1~-~'"~~~~ , , 2-i4-:-Q,S,"·'<±l'Ml>i'Ji·x,~'~"~ ..::.54;';:;J'~' • .:9::~'·' """-b-... o-~~~~ I :U~J.-S-""~:,~~.,,,-~".-·';;·4321'd ~"""~±:~~"?~~'" 5'<T:" . ! iz,,::l S,2s"...""",LJI.B.J.."_,,,,"~, ...... ,,.<,.7;,;,;-~· ,~'@':;'5:-"'" .. ""l:~'C}'" .'.'. '!.:L"·6D " i
f 2151,S.. LHBi ." . 17 Q h .'=2::tr"7-'~"'~lg"-"'~':'4' ~ __ .:_ ... '- '"'_~ • .:.:.:"'~.": "._' • "":<"""e! .... ~_,. "'_".'~ ~.,...,.,..~.: •• ~_ •. , ,~ _______ ..
(
l~~:~",::c~,~"~~=~:::::: ... ,:::::::.:~:J \.0 '
Vl
Other Jl.1inerals
"2~ro--rnrrI--,·,--··~·,·,,,z,9'--~·"··'~·9-'""-'''±4:<;;'O'''~'· ' .. 7f}"·'±-:i5··',·, oW,-5
,2775_R LHBI ...£ !l~.-- ~ ~ 25~ Sn 5 .~B-3:-'"'"?'··-:''' '12· ~ 4\Oa~, 40 .,. "63, ..
q ~_~_7_TI'R' LHBI L ~_.400 10_ ~ Sn -5 . ~.,*~-~-s.l--~-'--'-~' ':?---""·B;.5-'d, .. 7ie:0:-:~' t, ']f6;'· ,,~., ""J"'.
l_U,~~~-,-..,-3:B"",,,," ' .. t, .... {..... ~~~- Q-.:
l '£:l~VB:": T';~Bl • :l3'y-el'3"."c .• '"<~!t4<G".s"""""'~¥-=",_,,::t=.,6 .' .
2:. '7>.a~"."LM.'frl,o"'.1:e"""'-0'f.. 3.·, .' lL,o" ~.""'l'5-',"'"---' -, , ". '" s " , ...... , ""f' :"'.' $, .,1 ~ ,.'2:'ZB2.D L]!Bl ':0' 0; 6"~,g., ,.",o"~""''4'eac'-=,,,,l.Qt5 , '-J , ", ,1 ,... .~',
----
RerrtClrks: ---------------------------------------~
SW:06; O:L; quartz diorite; quartz monzonite SW:O; ~S ~2i O:Lj phy.ll~,teidry_ creek
SW:02i 8:3; O:L; granite-granodiorite & volcanics 8W:02; 8:3; O:L; volcanics; M:11 8W:02; M:M; 8:3; O:L; volcanics & granite 8W:Ol; 8H:Bi M:M; 8:3; O:L; talus moraine granite w/iron-staining 8W:Ol; Sil:B; M:M; S:3; O:L; talus; porphy~itic.volc~~ics_
volcanics; quartz porphyry 8W;01i M:M; 8:3; O:L; talus Biotite granite rock chip sample' 8W:Ol; M:Di 8:3; O:Li talus Lateral morainei biotite granite 8W:03; 8:3; O:Li M:Wi Granite 8W;01i M:Di 8:3; O:Li dry creek 8W:Ol; M:Di S:3; O:L; talus 8W : 01 i M: DiS: 3 i 0: L ; tal us . 8W:Ol; M:M; 8;3; O:L
"
f-.s 1.0 1.0
Spl # .n~rea
..2.?Jl...1.D. ~LHB 1 ): 7.B:1D LHBl 2804S LHBI
2805S LHBI
2806~ LHBI
2807S LHBI
2..8.Q 8$ LHBl
2809S LHBI '-
2810S LHBI
_2Bll~. LHBI 2812S LHBl
_28~~S 2814S
LHBI LHBl
Cu Ag
12 0.6 20 0.8
~~
22 _ ... _, ........... ''''--
27
16 ~
32 ---__ 13..
3L ---
~
1'.2
0.7
-------1.6 ------0.5
4.0 ------>-
.~ 0.8 -5..6..., "1::'2-
-----~~ $ 1.3
Mo
1.0 1.0
12.0
-----600
5.0 ... ..----
2.0
~--O-
-2-.-0---.
10.0
_2-0_ 3.0
----"-" 2.0 -5-~'(r
./--~.'-
~"~1
PROJECT - COOK Il-JLE'l' Other
Pb Zn Minerals
80 210
30 110 500
.-:----- ~
70 ~
80
110 ----~
15 60 ~--
250 ,250 -----------
.~~
500 --45 ~
-2.Q 170 ------
l6--5--
>-s----"-205 . ~
--1:Q.J;;... . ~-~
300 -----t
Remarks:
, SW:Ol; M:D; S:3; O:L; talus SW:Oli M:D; S:2; O:L; talus SW:02; O:L; rhyolite w/dissemina-ted pyrite intrusive into sediments & volcanics; iron and manganese stain SW:03i O:Li iron & manganese stained rhyolite w/disseminated pyrite cutting volcanic sediments & intrusive breccia of diori'te SW:02i O:L; stream top of glacier draining rhyolite w/disseminated pyrite
SW: 03 i O:L i glacie.r draining volcanic breccia w/lots of hematite & dic:ri te SW:02; O:Lj talus of volcanics wjhematite SW:02; O:L;.talus of rhyolite; volcanics;quartz porphyry; siltstone SW:02; O:Li gully draining highly Pyritized quartz porphyry SW: 02 i 0: L ital us of volcanics SW:04i O:Li outcrop of quartz porphyry to granite cutting siltstone SW:05; O:L; granite outcrop SW:Oli O:Li iron & manganese stained rhyolite & quartz por-phyry & volcanics
'J
!"
-~---
P ROJE c-.r - COOK IL'{ LLT Other
Spl # Area eu Ag Mo Ph Zn Minerals
4.8-~m:r1""'-'""""'·~",--,A2,_""~,,,,,Q.,...~.,-·,,,A-.~,~8~<L
28l6R LHBI
~ ------ ,-, -"'-"" - ,:------
15 0.8 12.0 ------ ~ -,
~
~~
,.---2-.~J?7"&'~ .. ~HB-:I::-~-.-.~,~o.~~9-~~5~:'cr-~~.::"':3::S:---~ { .. , , ~ -" /--::;." ~
t ' ,t,uu,Jl"-J,IliQ'·'-"~'~''''7,l:~-.:::'~,~
,
I 28 :t.,9.S.-"J.HBl ,=,. ,~-.'~:" " ,0 '0-7, "-.,<~;:.,Q;::::"~-'~"'~'O~~ /2'8208 ' LHB 1 I I
I
£."~ 20 J-5--. ·,l,~,Q.,.: ""';''''''!''''~ .... "
,~I12J~ .. ~~_ ... ~ ""~.~;"~' .. -.::.5 .. ~SL .. 65", 185' ------.:.,' ,,-~,,-
I
{ " -~1f22'? "'"'!EJHB1,;:"."~, .. ""~,,,,,,<J.~ ,.,.-=-.... O .. ~ 1~.,,/35Q.,
--. . ~
_2823S nIB 1 470 "-,,,-2~"~-'"&-O..-~~_'h_J.Jin.,.,,,,,",45"QO ;;:.;.....;:..:-~ - - -~- .. J
'j [ g2824S' LHA121' ~' "9;;G,,<.~ ~ \ 0 ~ __ ' ~ ___ .. _ .... _.--.~ .. ) .-,..,...;;<;..,....:"_,...:,~~ .. ~,,.:o.....,.p
\ ~~· .. ·-,----,~9·· -~-=-e.~'&--~---~ .. ~€}-~~~"'&5-~~J::T-e-.. ",., \ 28'2'~~~'-""Ll1(~'T'W"""",'.'''''·''c'6'3-·'>~'''·''(r: .. 9-"'····'-·~"~r:'<i>()~,"' .. ,·"~-~'~5~,·, ",., ;;L65 I
1 2 8 3(}D'-~LH Cl ·S~ 0 8,· --2,O~.", 9 0 1 7 0 ~ " '. ",~",_,~ '" ,_, "".' __ :.i'j,,;. .... """--';;;'=,-,":!, __ ",",_ ... ,,".~,, .. _~._.
i ·£8-3~TcYC8 '2']:0' 2.1 ·"2~O"",-12S ... , ,200" 1 ,G'(LS 4S Ltll:U.,~ .. -- ::.:...~J...L;;,.'" 0",,5, , ,', .. .=4.,0 -.~.-, ~.: ::3W' .;., \, ' - .
'2--8;3.5,R .,-W:s 1 73 0 0 6 3 " 0 20 90 '.=" -'~"."-".,,,~ ... ,~.,.-, ~, .-.--...-
Au 0.05
Remarks:
SW:Oli O:L; intrusive brecciai much" pyrite Chip sample of talus of rhyolite & quartz porphyry w/strong silica & pyrite Talus of rhyolite & dark volcanics; rhyolite & much disseminated pyrite SW:02;i 0:1; talus of slightly altered dicrite
SW:04i O:L; granite talus & moraine SW:05; O:Li moraine of granite porphyry & granite SW:02i OMi talus of diorite; no sulfides SW:09i O:L; large drainage of quartz porphyry; volcanics; intrusive breccia SW:04; O:L; talus of strongly sli icified & pyritized aplite overlain by volcanics SW:03i O:L; porphyritic granite~ fresh SW:Ol; M:D: S:3i O:L; talus SW:Ol; M:D; S:2; O:L; t~lus SW:Ol; M:Di S:3; O:L; talus SW:Ol; M:D: S:3; o:L; talus SW:Oi S:3; O:L; 151 dry channel; granodiorite float S:3; O:Li fines from slip-face of rock glacier; granodioritE& diorite (?1 fbat
·~- " ----- - ----
PROJECT - COOK INLET Other
S}'l # j\~rea eu Ag Mo Pb Zn Minerals
'? 283fS , LHBl ". 78·' 0-;. 8' 20 ... ,Q, 205· 175 5'
"2~~4);';.~;3\,fI;B,l.~" ... "_""",,,;~~,,,,,'i.,lQ
~~~~~~" -"-4' !----'
-283~R LI~Bl ~ t ! --
2 B 4.~c ,T Ju 1 _ "",,,; ;3::b~'., :O';'fJ j 7 -.~-","~~",~
;~~.4'i- '.' "I.!lB~.'?.';. '~~:'~'~'-'.': :~'~ ~ .. ""~£~~ •. ,,~
. ;
" ~~44R LHBI 170 2.1 18.0 25.0 350
~ // ----~845R LHBI . 29 1.2 7.0 40 150
~ .. --........ /"'"
~846R LHBI 49 1.4 8.0 130. ~---- ' ..............
Q847R LHBi 23 . 0.5 '--~.o /2-0 )15--~ ._---.... ,...
~2~~m~~~=~~~~~~~"~~~
Remarks:
8:3; O:L; fines from talus; granodi~ite & silicified granodiorite SW:O; 8:3; O:L; dry 25' wide channel 8W:O; 8:2; O:L; dry stream IS' wide Talus;; 8:3; O:Li fines from granodiroite talus SW:Oli 8:3; O:L; granodiorite float 8:3; O:L; fines from granodiorite
talus 8:3; O:L; same as above comments SW:O; 8:2; O:L; float mainly volcanic hornfels; some plag • porphyritic float; thin i.nterbedded sandstone 5:2-3; O:Li fine-fraction from talus 5:2; O:L; fine-fraction from talus; granodiorite & basalts; some hornfels 5:3; O;L; fines from granodiaite talus 5:2; O:L; fines from talus slope; granodirrite SW:O; 8:3; O:L; dry stream 4 J wide
Spl 4{: ]i~rea
2849R LHBI
2850R LHBl
285lR LHBl·
eu Ag Mo
l~~ 5.0 "
~.'
18 -Q .. 1 '2'0 - ..,.;-.
13 0.5 ~. - -
PROJECT - COOK IclLET
Ph
40 (
35
20. ,~,,"
Zn
70 --'" ,:.9JL ...
, .. 25=-·,
Other Minerals Remarks:
3:3; O:L~ fines from talus; granodiorite S:3; O:L; fines from grnaod±rite talus slope' 3:2; O:L; fines from talus; some granodiorite; non-mineralized
.CL:B; M:M; 3:2; O:Li siltsample from talus CL:B; M:Mi 3:2; O:::.Li silt sample
~ from talus _2-8-5":4-g---:-,~~~!:::~:~;:~.;;,.:;~~:::;,::~= ,.!§. 9-2:.15-; ~~ - 3W: 0; 3: 2; 0: L
N . .2.g.SSf)--'LHBl l?8' 1:r",,:=·~:<::-:-···t:.f5'·;35lJ 3W:02; M:Mi 3:3; O:L; dry creek; o· I'-- i i ji ' N, . ..-! \ \ I ~ I granl te
2'SSi5"U---LHBl B8 n.5 20.@ lOGO 890 5W:Ol; 5H:Bi M:M; 5:3; O:M; ~ t\ IiI, I talus; granite; light iron stain
2'857D LHBl 2\0 O' 6 4.{o $0 1~0 5W:02; M:D; 5:3; O:L; dry creek;
~! f' . I \ granite
2-8£,gB-'-~fMB'"f 2'J 0~9 2.0 ~5 1~0 5W:Oli 3H:Bi M:M; 5:2; O:M; talus; i \ I I, Granite
28-5-9-D--I.HJ3-J:.,----"~-~~·"-·'l::·:·T"'2'}O·2i25. 25{) SW:Oli 5H:B; M:Mi 3:2; O:M; - /- . talusgranite
2R60R LHBl 8 0.4 ~ 4V· 'JO . ~2~i')r -'-~T.·rO-"~-"i~.i'(}'.-"'·' Tis'---' .. ~ SW:Ol; 5H:B; M:Mi S:3; O:L;
talus 22.6.2~·-·-'T8<·'-'-"O-:'~r~'·'~''''2~1)-''·~-· ,. '-4'0':""" -;L3,Q SW:Ol; 5H:B; M:M; 5:3; O:L; talus;
volca.."1.ics
tv o w
PROJECT - COOK IclLET
Spl # Area Cu Ag Mo
2863D llliBl' 20 0 6-- '2~a-"' '.- :-~.' ",' "'~¥-...: -.. --<>~"~~ •
2864D LHBl ·12 0.5 l.O .
2865D LHBl· 16- . G. 6 1.0
~~-J,HBl-· ~-- .. ---.-.-3:-~.~:~;.-(} .-6-' -- -2--. 0
2~7-E>~LH:J5r--~----'---~I6"-----~-tr ~6'--- _ .. _c. 4.'0'
Pb
20
20
Zn
70 i I
'70 I :' ~
25 '20 \
.4-5.'140 , ':;:5~--1:fO:-
2 868R. LHBI ..;u.. 0.5 . Jh.Q- 10 30 2-S-S--9-B jjHB~ . ~~;"'=--:::'~-"::~~~o.,~~~, .• ~a~:?,,". __ - " .... -. c-------_~ _____
2 ~·r(}D~--·LHv:t'"····---··"~·:::-2·~r--O··;]r'-···"- ",.~~t:r"" ... _~:.~-:~.
Other Hinerals
2,8:-7;l,s~",.,;LlI,I)J .. -..~ . ~~ .. _g.:---- . . -15-- 65 ,:' :. 2.8 7 2S···-:;~BHf5~"'- ..........-6. {} ~ 5 - 1. 0- .. ,. -2 0-~ j"'~ .-.... ~'.:-.- '" ... ' "",;. - ,~- .. ,-,~ ,.~-~;':; .-~....,.,." ~ ! 213 7 3 S . LHB 1 Ire 10 --::2·<:O·--·:0l:..:l~--·'~:l:90 "' . ' "'-'""'"" J-- "',.. ".-' -.......... --. * .. _ r2874,R LHBI ..31 =. fil.-2- ~ 25 .3.S-. Sn -5 ¥~ ( .2-2.:z.5~JJ:IJ~.J~~_C'-~"~~~~"'.J2::,:,~~: .. ~::~-O,,--,.:.-~"~··l:4·0 'W-5, Sn--5 ~ "-- r---''-, - '"'"]>
-t.- 2876Rs? LHBI -6.-' 'rO.4\ 4.0" 10 15 W -5, Sn -5 2-8-=]'-7S'-j[]HD~.;"",,~~ . ~J ___ ?:!"-,-Q.:c_'_~__ '~W -5, Wn -5 -281BSLB:~1. ---.U. ~ _2_.0_~-)JL .. --.75:, W 5, Sn -5
... "":," ... ::.,.,_ .......•.. '."",""~_~-'.,.':- .... , :'-._: .. __ :.'"_-:- ... ,:,: .. _~ .'''~"'-''. -:1. .~_,,,.'_.;:.' .-~- '. -.,. ~
2 879S. --LHRl~ _ ,.c-2.9 - c~ c: __ 1~.O-15~-..A _ 2880S -LHBI ~-'-- ·)O-;;3:..:::----j:~-G- ~c~,:_. ~_p.-"W -5, Sn 5 2881S LHB.l .. 5. ,0.3 ,.'" 1.:O··'-·-·-·,:.c-aL'~ 26 ... __ c',
• 11 ~,.~~.:,~~~....,..."....,~_ . ~""_~;",""",,,,,",,,,,,"-~~.-, .... ---
Remarks:
SW:Ol; SH:Bi M:M; 8~3; O:Li taluSi volcanics & granite . SW:Ol; SH:B; M:M; 8:3; o:L; talus; volcanics; breccia SW:Ol; SH:B; M:M; S:3; O:L; talus SW:Ol; SH:B; M:M; S:3; O:L; talus of granite SW:Oli 8H:B; M:M; S:3; O:L; talus; granite Outcrop SW:02; SH:Bi M:M; S:3; O:M; talus SW:Ol; SH;B;M:M; S:3; O:M; dry creek; granite Porphyritic andesite flows S arne asab ove S:3; O:Lj biotite granodiorite Bedrock is granite SW:Ol; S:3; O:L; h~dro~k i3 granite Bedrock is granite -S~Il;-b-etrr-eek-:...-i~s.....-g-:r:aMte
.-.£..:-3.-;.~:-d....;.....he~eek~-.bs~gTardt-e
9..i..:i;--9-! . .b.t.~b. __ ~_g~o.cl< is grcm,it-e S : 3'i'--er:--:L-;--~,;r--G.Gk-.-.i.s.--gx.ani te S:-3/'{):L;.s am~as 9Dove
.~
0' \. .j
,~ ,/ i '
\,,\\~\~:-'~') .. % \~;'l \ \','}J: ------?-,c / \j: . :"-". ' i-' 'l .....-----/\
'-. t'-----,.-'.... \ ~.-.~--
N o ~
!V ~ U1
PROJECT - COOK I~LET Other
Spl =If Area' eu Ag Mo Ph ____ Zn Mi~rals~_Remarks J _
i 2 88.2£--... -LRRL" -2-~S---LH&1
2-8.MS ....... LHItl
•
--1- %1 "-"i-~'~> -~~~ ~ -+ J~; '. .!~¥ ~ i . I ~ t ! i. .,
4 @o3, i.e ~ ~5 .~ '1------1.- _. -- ~ ~ , I \ ~ '"'- ----- ~ t
- . ~ \ ." - . f 1:
, 2.BB5S:.,,,,,.LHBl. ,~U, __ l.,,_Q, -f- 215 ! " - --' -- 1 i 1: - \.. . j _. '-r 28-8,OS .. ",--LHB.l,,-"'":, ~ G.41 3.0 ,~,- 85
, -- ~ B -+---1 '"_ - ~ . ~ 28S;Zgre_cmBT< -1d ~ 6! 2 (i)--~ 6t -- , ~ r +1 ~- .:; -- ~- ; ~
: 2Raas- . LHB~ J4. a .• j' - .-- --:3'0 -0 -- -- -- '-'2'(L 65, .'- ,--" -- i t --H -c __ <_ ~~' -'-----T 28-25l-.&"" "mi3'i 4 ~ ]. 6 5 • Q 1310= sp .
-'11 ~-:,~==-:,::~--~--:> ~ 28,~O$~",LJJB ... :t ,,-1., ':Ii 1 .-.~ .1.!.P ::'_ .. :.:]ilt--,-.~
.~ " 7,.----' .
290--3B. LJI~l ··-~~fb;;~-''''~2,-::a-==:-:--~,/.~ ;l. 9 0 29 LHBl ___ ~ ~3:~G-:::=--,-¥~::·:-C'~6. 12 SHnD LHBJ:· ...... ~~',-C:"'::::S'3""'~.--,:() • ~---'-"-"'-~o--"---Z4--l-OJ5'
i . \, '" c, .2 gO 4D - LIIB i . ;2 70 =~8 ~-~-s-e----1-:ro
:2905R LHBl 48 ~ .2.:...0. .c:::l5 ~Q I 29 0 6 R LHB 1 65...;h..l 4:1) I-&-' 10 5
~ .. """""'" ~ ~ ~
. 2-9-.{1,;:Z;.9,·~~·4H·B~-·--~~- . J:T2 ' ~ ..... : . I I j . , ;29-&-&-~.:·---..:wl,.,,~-G*44.5tQ, ~ Y9..
W 5 Sn 5 W 5 Sn 5
•
: 2 9 09~_.:LH-Rl ~S- --4tb- .. 4-~ 0 --- __ --z:ft:::: ~ '2910R LHBI -+-~ 0--.-..3' 5'.0 -- 10 25Sn 5 291±S~n-DH-BJ.., ,22, ~ . 1:Q.2.G , _,_:s:n::- ~-29 12-rr-'mB 1 'M""_'-~'~o ~. 0 j 8'--2To' . . '6 5- ~ 2913D-----LH&2 ~i() 0 ~6 ? to; -- , ,35 1315 ,291L1D~~1 2\4 0 19 4. ~o~ +do 2~0 , 2a--9-1-~00J.. 216 0 ~ 8 1..t{)i 1110. 2S0
-a ff#. :;. 1- ~ _" g;. . !
.2=~~_. __ .. ~ ~ 2$'Q. ~~O j
,,2917R LHBl 18 0.7 10.0 ~;20 ~10 .:,~~.;,,:,: ""-... -'- .-""",~ ...
, 29l8R LHBI 20 0.5 6.0 15 65
~ --- ,~
-' , .. -2919R LHBl 37. o. 7
~"""------16.0 ~iW'
~o ---95 -."-~- - - ~ .--
Bedrock is granodiorite , 8:3; O:Lj bedrock is granodiorite; fresh biotite granodiorite unaltered; occasional fluorite 8W:05; 8:3; O:L; bedrock is granodiorite; same as above comments 8W:03; 8:3; O:Li bedrock is granodiorite; same as above remarks SW:02; 8:3; O:L; bedrock is granodiorite 8W:0; 8:3; O:L; bedrock is granodiorite 8W:Oi.S:3; O:Li bedrock is granodiorite SW:Oi S:3; O:L; bedrock is volcanics SW:03; 8:3; O:L; bedrock is granodiorite & granite SW:03; 8:3; O:Li M:W 8W:Oli 8:3; O:L; M:W 8W:Ol; M:D; S:3; O:Lj talus SW:Ol; M:M; 8:3; O:L; talus Basalt rock chip sample Basalt w/chalcopyrite SW:Ol; SH:B; M:Mi S:3; O~L SW:Ol; M:W; 8:3; O:L SW:03i M:W; S:3; O:L Biotite granite rock chip sample 8W:02; M:W; 8:3; O:L SW:Ol; S:3; O:Li M:M 8W:Ol; M:Di 8:3; O:L 8W:Ol; M:D; S:3; O:L; talus SW:Oli M:Di S:3; O:L; talUS 8W:Ol; M:D; 8:3; O:L; talus & moraine rnixed Intermediate volcanic rock chip; sediments frozen Biotite granite; rock chips; sediments frozen Mafic volcanic rock chipsi sediments
tv ·0 '0\
'1'0 ;::> -...J
...
PEOJECT - COOK Il-.J LE '1'
Spl ~F Area en Ag Mo Pb Zn
L!j L WR .LHH.L . -J.5.,Q \~ .8 _ 0", ~ .~-2-~~~8"" ... ,~"~,.o'2,~<" ''8"5,,,.,o-~''1~6-e 2·g..a~:E:TH>B~ '''', B-€ 'G' '1' '.'1l--''O'o- .cc~"'=-~'5,-,.,c':l"8{} 2~3lS~c''"rnBi:' -'. 4B"-~"'- '4-@',· -!Yf) ... ~ 2~2S;''''~m31···~: :.;.0: 6~.,<;.,~,~:~~.,,,'.==4JL 2933R LHB~, __ !!~,O~. ~ _ .... 7.<t. .. ~. ~'
. 2 9-3-4-~~1 2401.1 4.'0 95 . 2'g'3"STI--"'--I;:EtJ3'i-""-"" -73 T: 2.' ·i.6 55 2'9"3TOD-"Lmrr~-- 17D. 1" 2 '. 2 .• 0 80 .' 2'9'37tr"~ '-rniS:k,---3:,gf)--·''-''·l. 2"'-' ,-. '4~ A .. · coo, 120
29, 3BtL .... LfiB 1. 450 5.'9 . 36.0 1400 - - - ~ -2 g'"4''BS'''' 'fiB-Hi"-··o ~ ~"~ 35
300 130 150 1:45
1200
85 ~.
~2'9'il'9"S""'-LHB r---'------~s- .,., ·""·(}-;4··"~v-.'<!i .• ,,Q<> .. ", .. ~-
e;* .... ~ ~SS(}s"' ... ":LBB3:--~~~~-~""" ~"~"<'" .~ ~
.29_ 5J~~~B,l '
i 2-9.§-.;2-G"".4~'c4M&1.~.
2·9-5~-S·~~W£·±=·
. 29-S,r15·· .. 'LfffiT··=·~5~r:.:
. ',7. 0",...5.. 5 •. 0., ~ ~ --------- ----. ~ ... o-~ .. ~Q~ ,', ~
··---~· .. ·~, .. ~9.",,,.;,,~,,\&
3' 0 • 4 3 ~o . . --1:0 . . 5 '0. 6"'5. \f"'" '. 10 .~ ~.----- ~
60 ~~
175 .<~
35. ---------.
25· . '3~ ~V"':
, .') () t:: C~=B-' A . n".-A __ ,,_.c;.~~.:..tII."~~ ...... - ... ""''1"'I'\~,, .. -, .•. ~ ,,·· .. ~~~5 ~-::r-..rtT.:;r- ~n. x .. , .... ·· .. .\-~ .... '\7e": oJ. V ..J.v ;;:T' ........... .
\.---- -'--- ----- ~
Other Hinera1s Remarks:
. . - -----Volcanic rock chip sample SW:01; M:D; S:3;O:L; talus SW:Ol; M:D; 8:3; O:L; talus 8W:03; O:L; 8:3; M:W 8W:03; M:w; 8:3; O:L Fractured volcanic or dike rock w/chalcopyritej glacial moraine 8W:Ol; 8H:B; M:M; 8:3; O:L SW:Ol; M:M; 8:3; O:L f 8W:Oli M:D: 8;3; O:L; talus ~ 8W:Oli M:Dj '8:3; O:L; talus; volcanics SW:Ol: M:M; S:3; O:L; talus; volcanics SW:03; 8:2; O:L; glacial surface sediment .. SW:Oli S(2; O:L; bedrock is quartz diorite; glacial surface sedime~ts; old creek bed 8W:Oi ~:2i O:L; bedrock is quartz diorite; sediments contact wi bedrock; dry creek 8W:06; 8:2; O:L; main glacial creek; (background sample) SW : 0; 8 ::2; 0: L; near con tact; dry creek Glacial surface stream sediments; arcuate frontal lobe moraine & lateral sediments Lateral moraine sediments SW:03; quartz diorite is bedrock; glacial surface stream; no staining on quartz diorite SW:Ol; 8:2; O:L; bedrock is q'uartz diorite; no iron-staining; glacial stream from lateral moraine
i",, ___ •••
PROJEcr - COOK Il~LET
Other Spl 4~ Area eu Ag Mo Pb Zn !-1inerals
./
29S7~-_~~~-...26 1.1 .4~0 90 ·300 • . _. . ~~~'~~"'"'~~~;::::;~'~''''''''~-''''''''-..:iI.%!~ .. ~-.. __ ._ ---------'"
'"''~''''''' ",
29,§&&,··",':E;HB:t ~ ~ ._~.~:.;.Q..,. .. ~ ~
29S9SI:;HBl '. ~ .:.2.p."._j_:Q_ 85 185 "-./ .' - -----
. 2 J 6 O_L".L.aa~...:':~::;:;::··· ·25··· l~ 6" ,(}'., ." -4'51'30' ...... ~ ---, --....- ",--- ,~
~ 296lS. LHB·l ·· .. ·4100.. 1 .. 9-3.0 110 180 l\J ~ ~o • co
2962R LHBI ~ 8 0.5 6.0 20 15 I Au 0 .. 05 i..ty:- . -- ~ ( 29.63S LHBJ... . 290 2.7 4.0 .155.300 ..
Ji! <~ ~ .'
. \)
2964R LHBI 38. 9.0 12.0 70 50. Au 0.05
? 296SS LHBI 23' 2 ~-2 4.0 55 185 \, 0.
Rernarks:
SW:04; S:2; O:Li bedrock is granite porphyry; chloritic granite porphyry SW:02i S:2; O:L; chlorite granite porphyry SW:Ol; S:3; O:M; bedrock is granite porphyry SW:Oi S:2; O:Li bedrock is granite porphyry; dry creek; crystals of orthoclase 2" SW:O; S:3; O:Mi quartz monzonite porphyry/andesite contact; some copper stain on andesite along contact; dry creek Quartz monzonite porphyry w/ disseminated pyrite, arsenopyrite (?) SW:04i O:L; S:2; bedrock is quartz monzonite porphyry w/pyrite & arsenqryrite & quartz biotite diorite float Rhyolite, rhyolite breccia; rhyolite porphyry w/pyrite SW:Oj bedrock is rhyolite; dry creek; pyritic rhyolite & breccia & quartz porphyry
PROJECT - COOK INLET Other
Spl 4F ]\~rea Cu _Ag . Mo Pb Zn ~1inerals Remarks:
7 '2966S LHBI 7 0.5 1.0 15 55 SW:03; S:2; O:L; bec1rock is dacite; glacial stream sediments
,2967D LHBI 6 0.5 1·.0 15 50 Bedrock is dacite; medial moraine dirt; pyrite, dacite is bedrock
2968S LHBI 7 0.6 2.0 25 75 SW: 02 i 8:2; O:L; bedrock is da-,,! cite; glacial sediments; float
mostly rhyodacite porphyry 29698 LHBI IS 0.7 2.0 35 -95 8W:0 ; 8:2; O:L; bedrock is-rhyo-
lite; dry stream; pyritic rhyo-lite and rhyolite quartz porphyry
2970D _ LHBI 30 1.1 4.0 13.0 175 Medial moraine dirt; acidic
N volcanics; flows; breccia, some
0 rhyolite; few pyritic agglomerates \.0 2971D LHBI 24 0.9 2.0 20 55 8W: 01; 8H:B; M:M; S:2; O:M;
S:2; O:M; talus granite 2972:0 LHBI 9 0.4 1.0 5 20 8W:Ol; M:,Mi 8:3; O:L; granite
, 2973D LHBI 32 O.S 280 25 70 8W:Ol; SH:B; M:M; S:3; o:M; granite
2974D LHBI 17 0.7 1.0 10 40 SW; 01; 8H;Bi M:Mi 8:3; o:Mi granodiorite
·2975D LHBI 35 0.9 1.0 15 55 8W: Oli 8H:B; M:Mi 8:2; o:M; granodiorite
2976D LHBI 26 0.6 1.0 15 45 8W:Ol; 8H:Bi M:M; 8:2; O:M; quartz cliori te w / dikes
2977D LHBI 32 0.6 2.0 15 55 8W: 01; 8H:B; M:M; 8:3; o:M; talus; granite
297SD LHBI IS 0.7 1.0 10 35 8W:Ol; 8H:B; M:M; 8:3; o:Li talus; quartz diorite
Spl #
2979D
2980S
2981D
2982S
2983S 2984S
,~ 2985D (1' 2986D
',,", ,-'
i}-I
2997S 2998D
2999S
3000D
3001S 3002S
3003S
3004S
3015R
3016S
3017S
Area
LHBI
t.qB1'
LHBI
LHBI
LHBI LHBI
LHBI LHBI
LHBI LHB1
LHBI
LHBI
LHAI LHAI
LHAI
LHAI
LHBI
LIrBl
LIIBI
Cu Ag
55 0.7
> 0.8 ~
13 0.7
_62 1.1 0' TO -..->< ~
~~ ~~ _Q.4
4 2
0.4 0.4
l --
Mo
1.0
1.0 -1.0
2.0 .~--~
_ .. +'~JL 2.0
__ 7"~~""'="'="'''''''''''''''--
2.0 1.0
~~~ 11 0.6 8.0 ---- .",....--.- .-~- ---. --_ ..
8 0.5 ~o._Q __ -----.-& ~ 2.0
,-,~....a- ~ 2.0 -2--. 0.6_ ~
"-L~, 2.0
3 0.4 1.0 ""'---........ -- -----
26 0.9 42 .. 0 /" '---,/ -
,,>-- •
200 3.4 12.0 ---- ---:::::::----
13 0.7 L" ,..------ __ <>-lL_
_____ ' _~,~..:.;c, __ .. __ .. ,-"_~ __ -_-' ______ -----.. -- .. - .. ~- - .... ~ ........
PROJEcr COOK Il'JLET
Ph
25
IS -----. 10
30 ----....,
~ 10 -IS 10
IS ~lL
_~_L
40 ~-.... ~'
25 ~~
~
'---L
.~
175 '---15 ---
Zn
85
-4-Q,--,~
35
"- 75'
30 -----ro
25 20
70 =--=-=-JJ-0~
40 -----,.
150 ---"'
45 ~
~s---- '
,--LQ._
15/ /'
~
~
Other Minerals
Au 0.05-
Au 0.08
Rema.rks:
SW;Ol; M:M; S:2; o:Mi talus; granite,some volcanics SW:02i M:Wi S:3; o:L; granites & some volcanics SW:03; SH:B; ~:M; S:2; O:M; talus; granites; volcanics SW:Ol; M:M; S:2; O:M; granite & volcanics SW:02; M:M; S:3; o:L; dry creek SW:04; M:M; S:3; o:L; granite & volcanics SW:Oli SH:B; M:Mi S:3; O:Li talus SW:Oli SH:Bi M:M; S:2; O:L; talus; graQt_...::t::.:e=--_~o __ ~ __ ~ ______ _ SW;02i M:M; S:3; O:L; volcanics SW:Ol; SH:B; M:Mi S:3; o:M; talus; volcanics SW:03j M:M; S:3; O:L; granite & volcanics SW:Ol; SH:B; M:M; S:3; O:L; granite & volcanics on moraine SW:Oi bedrock is granite; dry creek 5W;01; S:3; O:Li bedrock is granite; some iron stain along joint direction; few boulders w/minor manganese stain on surfaces SW:Ol; S:2; O:Li bedrock is granite; glacial sediments SW:02; S:2; O:Li bedrock is granite; few joints w/pyrite ~ on surfaces; no alteration - ~ Fine-grained diorite plug as-sociated w/dacite porphyry brec-cia intruded in sediments; quartz veins very abundanti sample- across talus fans SW:O; S:3; O;L; fine-grained diorite plug in sediments; same as above remarks S:2; O:L: bedrock is d0Ci~o ~nr-
'-.l ,-' ~ 0,)
Sp1 =IF ]\.rea
1 . < 30188 LHB1
: 3019D LH132
30208 LHB2
30218 LHB2
3022D LHB2
30238 LHB2
30248 LHB2
30258 LHB2
30268 LHAl
Cu Ag
~4-~
180 1. 5
-%-~
43 0.8
~ --------
48 0.8
12 0.7 r--12 0.8
..,---- ------J.--- 0 ~6 --~ 0.9
-------
PTIOJECr - COOK I&LET
1010
. 1.0 _/
14.0
4.0
2.0
2.0
1.0 ----2.0 ~
Pb
5 ----.,.
75
30 ---20
-15
J~
15 ....-------"
1.0 15 ------, 2.0 20 -------
Zn
60 ~
300
135 --~
85
50
------50
.----->
5 115 -.---/"
Other Minerals
Au 0.05
Reme'lxks:
• 8W:04; 8:2; O:L;bedrock is dacite porphyry; glacial stream sediments· Talus £an dirt; diorite/porphyry dacite intrusive center; contact quartz monzonite/rhyolite 8:2; O:Mi dry creek; quartz monzonite w~yrite & quartz veins; contacts w/sediments SW:04i 8 :2; O:L; bedrock is dacite porphyry; dacite porphyry/ sediment/quartz monzonite con-tact area; sediments very iron-stained from pyrite Talus fan dirt; highly stained sediments near intrusives & volcanics 8W:Oi 8:2i O:L; dry creek .porphyritic dacite/sediment contact 8W:Ol; 8 :3; O:L: porphyritic dacite to diorite; near intrusive center 8W:04; 8:2; O:L; bedrock is dacite porphyryi dacite porphyry sediment contact zone; ironstained from pyrite (abundant) 8W:01; 8:3; O:Mi bedrock is phyllite; phyllite-argillite float
IV i-' ,,;:::.
PROJECI' - COOK Il.>JLE'l' Other
Spl 4~ P~rea Cu Ag Mo Pb Zn Minerals
; ~'7~I:i'lt'K:t-'-"""·'~N"" 3UCT'''''' '1'::T-<'S.;O --.---~ . - - - / ~ ... -,~.- ~.
J:-45'; ----c-~
'·20" ---'
:3 0 29S'- T.HA:2 '- , -zoo l:3
-----""6""0""" ' .. "'=3-o-";-,·~·-~·O ~ ~ ~ ---
30305" . LIIA2""':~(~~~L··O. 8 ,~ ------
1'5' ___ J 95 .. -......"
3'6'3:J::-g''''·,,''L1IA! .".,' ., . '3S'~'" "'">'O~"8'" .'~" -4 ;;''tr, "":' ":- 2,Qc·,.. 9 D'. ------ "~---- ~-. ----- .....------- ~
3lrns ""'LHA2 '0.,7 hl 1.'4 - __ ".-c"., ~.
30338- LRAa·' -~-.-~.... ,··o~· 4·,,· 2.,Q..· .... ----./ '---
2-tl. ~ '-
25 . ~
~.
3'0 I
~
3-G-34£---~2"~·"'---·~":~··-~"·'~:~_~····-~~.·~·~1: Cr- " .... ~_~~~r 35 ~
3035R' LHA2 160 50 ~ 85 ~-2._.
:se-J..(;J;)...r-~l\'2,,-.-.. --~-•. <r;;)----~-.... Q .• ~,.<~"~"l.§"'''''''"'''-···5-G",····
Remarks:
8W;O; 8:2; O:L; dry creek; metasediments; hornfels
8W:O; Bedrock is phyllite; dry creek; metasediments; minor hornfels, calcite, silica 5W:02; 8:3; O:L; metasediments; hornfels in part; actinolite, calcite/dolomite SW:Oli 8:3; O:L; weathered granite; metasediments contact: some felsic volcanic float; bedrock is granite 8W;OI; 5:3; O:L; highly weathered granite-granodiorite SW:03j S:2; o:L; main creek of glacier; contact area of sediments/granite
·5W:04i 5:2; o:Li bedrock is granodiorite; creek draining main glacier; lateral moraine; un-
. altered sediments Pyritic hornblende, hornfels; medial moraine Si2; O;L; dirt coarse grained biotite granodiorite w/chlorite & milky quartz contact area w/ . volcanics; medial moraine
Spl 4f' Area
! 303 7S LffA:2'"
Cu Ag No
PROJECT - COOK IclLET
Pb Zn Other
Hinerals
: ·11··.· .. ' 0 •. 5~.c:.... 1 . .,,,(10. .",.J:G~'''''·''~·'·'·''''4{T!';·'·''"''
~- -------
303'SS':7'~.1:";''''''''~ N"~ ~' ••••• ' ... ~'''~ r
3~<&"·'""I:tH-A.£.· .. ··.,·,~. ':'::'::""~-"~"''''~''''~''
'-v ~ \ 3{)40R LHAI f'
35 2.6' 30.0 .~. ___ -r ~ 1850 Au 0.60 ,
3Q.L11D bYI;t" __ ...... m .!~"""4-",4..-2"-4.-.Cl-""",.....,..2~~Jl...-,,,,,,·
3 0""42 D r:rrn.r ·~",-""9_-ll~""-=-.• ,6,4.,;;<",.,,,,,,_~-J:,6£c··,
3 0 43S~",·'~'~f""·"~·",~·=,,,,~~~.o_,5_ .6,,*J),,,,~",,,,,,,,.,~>-·2~..,.,-·._5 0 ., ~~"~ ~~,
3044B··· -LH"'A~-o.A""""':-:~':'_" .~ .. ~g.~.2. ... ~., .'. );,5.", ,w" ':;::~JL
, 30i4~-~A.l'~'M.,..,_11. .. ,"~._,.~,",=, .... ~:", .. },?,,",,.,, ... ~
Remarks:
SW:05i S:2; O:L; contact zone. of metasediments, andesite & vo'lcanics & siltstonew/granodiorite; glacial sediments; small tributary of glacial stream SW:Oli S:2; O:L; bedrock is quartz monzonite; very fine-grained quartz monzonite veining some porphyritic quartz monzonite - border phase SW:Ol; S:2; O:M; bedrock is quartz monzonite; same as above remarks Altered quartz monzonite w/chlorite, pyrite, tetrahedrites(?); arsenopyri te Altered zone in quartz monzonite porphyry; abundant quartz w/ sugary texture; iron staining; tetrahedrite C?)
'Bedrock is quartz monzonite porphyry; rusty zone of quartz monzonite porphyry & breccia SW:Oli 8:2; O:L; bedrock is granite SW:Ol; S:2; O:Li bedrock is granite; tributary to main glacial stream SW:QI; S:2; O:Li bedrock is granite; iron staining on joint surfaces; some olivine & minor chlorite in float; glacial tributary
Spl iff
: 3046S
30478 30488 30498
3050D
_305lD
3052D
3053S 3054S
30558_
3056S
Area
LHAI
LHAI LHAI LHAI
LHAI
LHAl-
LHA2
LHAl' LHAI
LHAI
LHAI
Cu
, 17 ----- -----.!.
11 -8'-
----------------20
Ag Mo
~ 2.0
-------~~ CLL~ 0.-5 ~
0.6 2.0
14 0.9 - 3.0
30 009 2.0
.JLlL 9.0 --~~
~~~ 6 0.7 loa
~-----, .' -------~ ----
------~'------;....."----'- --~,--------~ -~-----
PROJECT - COOK IrlLET Other
Ph Zn Minerals
55
-------~ 25
2() r-----.,
15
60
30
~ -~ -,-6..0.-
50 ~
90
150
125
JO-_~ 5_________ ~-'___: --------------.
~O---
2' ~
60 ----140
...--....
'!
~
Remarks:
8W:Oi 8:2: O:Li dry creek; granite bedrock 8W:O; 8:2; O:L: bedrock is granite 8W:Oli 8:2 iO:L: granite 8W:-Ol: 8:2; O:L i bedrock is granite; organics 8H:Bi CL:B; O:Mi granite; glacial sediments from ancient moraine; bedrock is granite Chloritic med.-coarse-grained granite w/milky quartz; epidote fracture; secondary orthoclase; granite to diorite; some dikes; talus fan 8:2; O:L; contact area granite near biotite w/minor chlorite and epidote; metasediments, andesite w/diorite clasts & metasiltstones & volcanics 8W: 01 is: 2; 0: L SW:03; S:2; O:Li bedrock is granodiorite
-SW:04; S:2; O:L; bedrock is granodiDritei glacial creek 8W:Olj S:2; O:Li bedrock is granodiorite; glacial stream; some diorite w/copper stain on fracture surfaces; no sulfides
PROJECT - COOK INLET Other
Spl # ~.rea eu Ag No Pb Zn Minerals Remarks:
;30575 LHAl ...:L- 0.7 2.0 10 65 SW:Ol; S:2; O:L; bedrock is grano----- -------.. ~.
----- diorite; granodiorite/diorite/ hornfels contact area
3058D LHA1 18 1.1 3.0 20 170 Bedrock is skarn; talus sedi-ments; garnet/epidote skarn & diorite contact zone
.3059S LHAl .~ 0.9 3.0 ~ ~ SW: 0 1; S:2; O:L; glacial siream
------------..----- contact area; hornblende, bio-
tite/granodiorite contact . 3060D LHAl 16 0.8 2.0 25 85 Bedrock is granodiorite; medial
moraine; partly chloritic w/
IN micro fractures (bedrock)
I t-' 3061S LHAl ,,10 > O~ ~ -10 30 SW:Ol; S:3; O:Li bedrock is \-..1 .---- - granodiorite porphyry ,
:. 3062S LHAl 10 0.7 10 •. 0 ,.JJL ~ SW: 02; S:2; O:L; granodiorite - ----- ~ porphyry w/phenocrysts of quartz & orthoclase; minor biotite ground maSSi fine-grained quartz orthoclase plagioclase
30635 LHAl 21 ~ 7.0 d.-<L 2V SW: 0 1; S:2; o :L.i creek on lateral '--.J ------ morain from glacier; granite
w/pyrite, chalcopyri te (?) ,sericite 3064S LHAI 22 0.8 12.0 ", 15 45 SW: 01; S:3; O:L; granite wi
~ --./ '--- ------ large dikes or small stocks of fine-gtained hornblende grano-diorite & breccia of same; no visible mineralization
IN
l~ I CO t I f
PROJECT - COOK IclLET Other
Spl # Area Cu Ag Mo Ph Zn Minerals
3<Q..t.6"5$,.,,.,~;~A--l"';o .. ""·"!'~"" ··.2.2,,-. ,.,,', o. .. J. .. - ,l1, •.. 0.; ... ~ ~
.. .15-..", ..
. ---- ~p --------'
~~~u:_a.._'''''~4,,,.¥,,,,,.;.,,,..l.&·;',,,,".:.·,;: .. ::.: .. 60
3067R LHAl- .,-!.l-~ 5.0 ---.::::> ---.. ~ 2l:-~L.-. r
gO'6SD nfA2 . 54 1.0 2'~'O" 'Z('} 45
~~~~~~i:~':: '~:"~;~~ .. '"~~., .~~~ ".~ 3 0 71D· ··LHA2· l70;'( '·-2.0 .... ·:lD: •..... _.".",A.Q
:~~2's·"-'=-"m~-Q--''''"::''':'-'':>-''--;''"''L~Z¥;,~.~,c.~" ••. ~,.f~.:.::l-l;"'i':~O""'~"'~i!
3.0 73& .. LHA2 \ ... ~.l,,;;. _-o~ ~o •.... ~.~ 30748' LHAZ' .-4.::].-"'d}~~~...".2...JL. ~ ;l:5:::~'.~' 'eY.:Q5, J,o.4"5'f3' :tH.A2· i.e ,,,,,,,o,,·m"';"'O:'·6 ,. 2,;1(}·o'·2"@-··:",,~,;;;::,;z,,3)
3076R LHA2 93 1.3 12.0 --l1 175 ... ...... $-@q..:m~"':iLHA2
; 307HD"'LHA2 . . 3079R . LHA2
310·· 1;5 39'0 1.7 . ,,42 . ..,.,~
,... 5",'{t~·<
8~n 120.0 ..----
3D BQl:L;,~J::;.H%:2-,·:"~:·,,,,~ .. ·,-2:B·O., 3U'{H:B.:.-·mA2210
. 1", 2·" ., 1-7,.,:;{) 1.;-]·6 .. 0
zn*-;: "":""'5SH 2 5.,.·,·"'"',· ..... ·.: ;]c5{) 20 125
--.,. ~ .4S~ .. ·.215
39 15-0
Remarks: /
SW:Oli S:3; o:L; granite-grano- I; diorite; glacial tributary; bedrock is granite Bedrock is granodiorite; some iron-staining; intrusive breccia w/clasts of fine-grained diorite Small medial moraine; coarse gravel; altered granite w/sericite, chlorite, clay; microfractures O:L; granodiorite SW:08; O:L; granodiorite, granite S~'l:Ol; O:M; granodiorite O:L; same as above SW;02i O:L; granite, granodiorite, some volcanics SW:03; O:L; M:W
SW:09; S:3; O:Li M:W .SW:Olj M:Dj S:3iO:L; talus Volcanic rock chip sample from talus SW:Ol; M:D; S:3; O:L; talus SW:Ol; M:D; S:3; O:L; talus Fine-grained felsic volcanic rock chip sample SW:Ol; M:di Si3; O:L SW:l; M:Di 5:3; O:L; lateral moraine
tv ~ \0
PHOJEC'l' - COOK Il.JLET Other
Spl # Jixea eu . Ag Ho Pb Zn Minerals
.3082D LHA2
30838 llIA2 ·-3084D LIIA2
308SD LHA2
34 e.1 C; \ ~ i
<~_9~.1 39 0 •. 7
~ '.:;
2.0
~ 0 ~~ 2.0
10 . t
:.; !~
~~ 10 '10 .' ,
10
" ~ ~ !
44 o. 7 2 . 0 iof~5 '1} :~' ~ :t
3086D LHAI 25 0.6 16.0 a.o ~4P 3087D LEAl Ii O.~ ~.(j) 10 f2~ 30888 LEAl 6 ot-t IP~ ]0 t40 3089D LHAI J:r 'Q(.~ ~.d '---'4O---n-s
>~~ ;.·c ~ ~ ~! ~ ~
30908 LEAl ,----1- ~ -+- at- - ~5 ~ ItL 309 18 LHAI _ .... _.~- ~ -.6J. 0; $"-T3+ 30928 LHAl .. _2!L ~. 1 4Jk..9' ~ ~6_0~ 3093D LHAI 2~ n- 4.rr- ~O 1fS' 3094D LHAI 1:0 o.~ 1.0( ]]0 25' 309SD LHAI Ji:4 d.s ~.o 3\0 ~5
,.; . ~ ~ ir 1 \ 30968 LHAI ---.:.+- ~~-' ~ ~--.~ 30978 LHAI ~ tJ-4-- _~ ~--t>-- J5.,... 30988 LHAI ~ ~_~ ..LJL -.JJL 6\5 ~9D LHAi rz 1.1 ~.6 20 ~ 3100 R LHAI ~ __ ~ 2:> 2:.§..., __ :J. .. ~.---. ~~""""'~_"~<",,,~2--9""""·''''''-~r.~~~-- 4.Q..
Remarks:
8W:Oli M:Wi 8:3; O:~; medial moraine 8W:Olj M:Wi 8:1; O:L 8W:Ol: M:M; 8:3; b:L; lateral moraine; hornblende diorite float 5W:Ol; M:M; 5:3; O:L; glacial moraine 8W:Ol; 8H:Bi M:Di 5:3: O:L 8W:Ol; 5H:B; M:Di 8:3; O:H 5W:Ol; M:D; 8:3: O:L; dry creek 5W:Ol; 8H:B; M:Di 8:3; talus 8W:06i M:W; 5:3; O:L 8W:02; M:W; 8:3; O:L m'l:Ol; M:M; 8:3; O:Li dry creek 5W:Ol; 8H:B; M:M; 8:3; O:M 8W:Ol; 8H:B; M:M; 8:3; O:L 8W:Ol; M:D; 8:3; .:L; glacial lateral moraine 8W;01i M:Wi 8:3; O:L 5W:03; M:W; 5:3; O:Li granite 5W:03; M:W; 8:3; O:L 5W:Ol; M:Di 5:3: O:L; talus Volcanic rock chip sample from talus 8W:Ol: 8H:B; M:D; 5:3; O:L-.
PROJECT - COOK INLET Other
Spl If __ ~ ]i~rea ___ ~\l __ ~g Mo Pb Zn Minerals
.~~g;~ . -~~~i .. ,..~;··~~,·~~~,:,~t:;.:-:~~,-,,~:~. , .. ' . 1
3'1:04'§ .. LEAl ;,-~.,.o~-.~ ~·J.f5 _ . 3·105S LHAI 23~ 8- 14~ 0 - ...:..35..:..... ·1.l~
~ -, ~ ..---r : 3..106SLhAl- '-_ 19 ··."'~.:D.,.,.<8 .... ,.".4-Q..... .... ,'.' ~ .• ~,~.o.-'7i'"4s...
- .. ~~ ",---..J"'""___ --- .
~lD.7D ··LHAI .. , . 19"0"'.8';""'4':.0"'20 55 : ''1'". "'""~'T' . '1 ' . . . .-,'"' .'-' I , 3..LV 8D:LJBA .~:-:-"·:>2{~"'O ... B,,,;.-1\;c'O-"':l::5"" -,,,,,,<--,~ 0 _.:3 109D . LHAI -~ 18- 0.7 4 .. 0 .~O" 3!5-
31.10 n LirA.!' 22 0 .. 7 5 _ 0 .,"g,Q..c, .. ".lio . ." ~
-' ,"sil-1D-- LHAl19 0 .. 7 .' .- 21"" 0 > . 4'5' " 7t5 \J t 3~"1-2H·-,-'fjH~1- .... 24'0.;8 . ··1-.,·0···" .. '.-.. " . ..2.Q,.,., .• "_.~ .. ~~_lO .-,) -""--:)'"'f"':.;'"'13~D - :t:...u/r3: "-'''.ba-__ 1'\ 0 .., 1'\ ... 4.5 l 'Q to ..jJ.....L": rLTl...,r ~_ . Li.~""""~..lIol:.ii"~~,I,."""''''~~~'''''''''_'''''':'~'.'';''''w~''_.''''' ;""',;<,....--.',.,'
-3-.1.1 4D LaM.;;;~-,~,,~,43"""'~--,·,L.L"', .. ,J"."p",~,,,~.,.-,,,,""~5:~--'"··'·"·'·'25lQ,,", ,,' ~ LRAI -:l:f}-----tf". 6 . ':t .. it- '~"'n>), 3ll9R LHAI -12- ~5~ 2..:..!L ~ 9,-5" 3l20R UlAl 21 ~ 7 9.0 . 55 110 ---". ' - '~'''''' ,-----
\ 3l2lR lliAl . ,.1J-... ~Q 5 • Q. 65 250 3l22R LHAI ,~ tf."-5, ~ ..4S_ '70 3l23R LHAl -.,~, '0--. 7 170 .. 0 ,-~ "'-5
(/
,3l24R LHAI b~ 107 . 5.0 ~55 130 - -"", ......
\ ~-
. 3l25R LHAl- ~tL. 5 10.0 .;30 70 ~~.~. . '.", ~--....
",,- -'"',.-------312 68 T,UA1_ ~~~
~bHA,L.~... .. . .--1.().,/ ...... .-P-~, .. ,~L .. ·~·,..,,··cl~"'··"·"··-~ ! 312'85 <'f;HAl ~~ .. ".~-:.:
03...:; ··:·::~ .. .:;;:;:z:::-O .... ~ . 5~ 3l29R LHAl ".a.. 0' .. 5 ~- ........ 2'O~~'''''~'~S .
3l30R LHAl ),..3- cr':;,:]' -~ 25- 120 . --
Remarks:
SW:Ol; SH:B; M:D; 5:3; O:M SW:Ol ' SH:B; M:D; S:3; O:L SW:02; M:W; S:3;. O:L. SW:03; M:W; S:3; O:L 8W:06; M:W; 8:3; O:L SW;01; S~:B; M:D; 8:3; O:L 8W:Oli SH:B: M:D: S:3; O:L SW:Ol; SH:B; M:Di S:3; O:L SW:Ol; SH:B; M:Mi S:3: O:L SW:01i SH:B; M:Mi S:3: O:L SW:Ol; SH:B; M:M; S:3; O:L SW:01; SH:B; M:M; S:3; O:L SW:Ol; SH:B; M:M; S:l: O:L SW:01i SH:B; M:M; S:3; O:L O:L; fines from granite talus Sand & gravel from granite
talus on ice; O:L O:L; same as above remarks
'O:Li from moraine on ice -O:L; moly-bearing granite; grab sample O:L; magnetite-bearing silified granite; grab sample
O:L; sample from mo~aine on ~cei granite; sand & gravel SW:O S:3; O:L: granite float: dry creek SW:.dry: 8:3; O:L; granite float SW:drYi S:3; O:L; same float S:3; O:M; fines from granite talus S:3; o:Li fines from granite talus
N N .\-'
. !
Spl #: Area
31318 LHAI 3132S LHAI 3133S . LHAl 3134S LHAl 3135S LHBl
3136S
31378
3142S 3143S 3144S
3145S 3146S
3147S
3148S "
314.9S
3l65D 3l66D 3167D 3l68D 3169S
3170D
3171S 3172S 3173S ")'!~C'
LHBl
LIrBl
TYAS TYA8 TYA8
TYAS' TYA8
TYA8
TYA8
L.tICl
LHBI LHBl LHB1 LHB1 LHBI
LHBl
LHBI LHBI LHBI .,. u.,-, 1
eu
6 ]A) J:5~ .. ~3 '5~
"-"",,,-'
Ag
1t~_9 -..Q oJ_0:3, _9 .. ··4, 0.4 ~
Ho
~ ~ ~ --2Jl
1.0 ------
l~_> 0.4 .-.......~
2.0 .~~
..B.2~ . 1.1 3.0
24 3~ ''''-''-''Jl .".",
19 -37
""""--"-,,,,,,_ ...
83 """'""" .. -......
_: .=.i.!---
1000
4 6
19 16
4 --5
---.-a -~-..... ,-~ ~,
-0.9 .Jl.~ 1:-1
~"'-"" .. --
~-.--",.-.
'2.0 ~ ~
O.~L ~ -.. , .. -- '. 2 !1 l.~ ~
.--~--.~
.l ... l. ~.JL
1.1 _2..-Q----2.9
0.8 0.4 0.8 0.8 0.5
<--
0.5
~ ~ --.0..-5-'-A c:..---
3.0
5.0 1.0
·3.0 1.0 2.0 .".-->""~-.-
1.0
1.<2-"2:0 -~_:o ['., "--
PROJECT - COOK I&LET
Pb
~~ ~
"/~SJ ( 15 ~
V>5...-
30 ------I
15 .JQ....
10
10 ~
Zn
-~ 70·
.::31
.~ 40 ~
~85-
~ 65 ~ y-... --4..0..... ~.
J.O- J-O-Q-
10 ·85 - .... --------,
80 210
20 50 10 35 25 105 15 60 10 ~ ---15 35
......li-10
. '---Ic) ~ , r:: ./
45 '-:::iO:
J.5-cr., /'
Other Hinerals
-..
Remarks:
SW:Oli S:3; O:Mi granite float SW:06i 8:3; O:Lj granite float SW:dry; S:3; O:L: SW:05i S:3; O:Li granite float·, SW:02; O:L: outcrop & talus of biotite granite SW:03; O:Li talus & moraine of granodkrite & siltstone & sediments 8W:02i O:L; ~us of metasediments & silj:ston~ .... _-.- ----- --..L ------
SW:02i 'O:Li talus of granodiorite 8W:02i talus of diorite: SW:02i O:Li talus of diorite
SW:02; O:Li diorite talus 8W:02i O:Li talus of granodiorite diorite 8W:Q2; O:Li talus of metasedi.me~ts e.g. siltstone; some diorite; stream is on contact 8W:05i O:L; outcrop of sediments, siltstone; upstream rocks are diorite SW:02; O:L; biotite diorite cut by fractures of tourmalinechalcopyrite: much malachite stain O:L; granite, granodiorite SW:Ol; M:Di 8:3; O:Li talus SW:Oli 8H:Bi M:M; S:3; OLi granite 8W:Ol; 8H:Bi M:D; 8:3; granite SW:OliM:D; 8:3; O:L; dry creek; granite 8W:Oli M:D; 8:3; O:L; ialus; granite SW:Ol; M:W; 8:3; O:L SW:02; M:W; 8;3; ] :Li granite 8W;03i 8;3; O:Li M:Mi Granite
.!;iF ~ ~ ~
•
I
l'V tv ~
P~OJECT - COOK IclLET Other
Spl # Area Cu Ag Mo Pb Zn Minerals
"3176R LHA2 ). 70 "3-.0 . ~J.7,-7S LHA2 ,'s !gr O.S 3"1-78S LHA'2 "''------<~ Cf:9-
:3179S 1.HA2. ,--~§l~_o=~9: '3l80S1.HA2 . -., ... .52, -lL.--5..... 3181S" LHBl . - -1.J2. ~ Jh-R. 3182S LHBl~~ ___ 9 0.7
3183S 3184S
LHBI LHBI
-l-150
------~ 2.4 ~
~ ~
~ ? ~ J....---":l~ 3.0 ,-J-O.-:L3[ ~ 5.0' ~
"'2-:0' 10 -~ ...=-'--'-'-~""-'
3.0 ~ ~--.----
17.0 65 ...... ~-,.. ..
..........-.... __ •. _, •. ~,-'" ~ _______ ~:;:~";:w
~ 60 ~ .-J.Q. . ....fiS_ ~5::.
~ 30 -~ 125 ---------
3187S LHBI ~ 1.4 3.0 ,-<,}5 55 ~ ------- -~- ---.. ---~
3188S LHBI 370'31.0 9.0 . .,6..QQ....~. 3189S LHBl ~.~ ~ .. ~~." .r1J2 ~ 3190SLHBI ~4~ ~ .~~~ .. _ -.::rs." "-.205_ 3191S LHB 1 -1:~> 1. 34 .. 0 ~2~ .. ~~
3192S lliBi,.l"~O. 1~.1~~9 ,.-]~ ~ 3193S LHBl130 10 Q 30 .. 0 ,-.~).a· 80
..... "'."'~-........ ~ - - ---....
Remarks:
Volcanic rock chip sample from talus SW:09; M:M; S:3; 0:1. SW:Ol; M;Wi S:3: O:L SW:04; M:W; S:3i O:L SW:05; M:W; S:3; OL S:3; O:L; bedrock is granite ~ S:3; 0:1.: bedrock is granite; pink biotite granite S:3; O:L; same as above comments S:3: O:L; bedrock is grano-dior-i te, iron -s tained; no vis ib Ie sulfides; granodiorite intrudes diorite Same as above remarks S:3; 0:1.; fine-grained granodiorite: well-fractured; iron stain on E-W joints; traces of chalcopyrite S:3; 0:1.; bedrock is granodiorite same as above S:3; O:L; same as above S:3; 0:1.; bedrock is volcanics; argillites
.S;3; 0:1.; bedrock is granodiorite S:3; O:L; bedrock is granodiritei same as above; diorite S:3; 0:1.; bedrock is volcanics S : 3; 0: L i bedrock is granodiorite; chalcopyrite & molybdenum in shear zone; unaltered granite
.J ~\ -j -\
~ _\
~f f
v v Ji
I~. '-_ .--J PROJECT - COOK It\l'LET
Oilier Spl tf ·i.rea Cu Ag Mo Pb Zn Minerals
31948 LHBl 200 ----- 0.9 38.0 ~ 160 '-------'
~.-:-
31958 LHBI -2. ~ .:z.:.E- - -2,..0- ~. 32008 _'J;.xlUL .. ---·-~ QJ.- 2..._0.. ___ ~ ~_ 32018 LHBI . 9 0 • 8 3. 0 ~l ~
~ -.......:.----, ~ 32028 LHBI _____.!§. ~'j~_0_... 0 ~ 32038 LHBI ~._ Q.J ._ ... ~_._Q_ ~ ~ 3204S LHBl.·7 J)~3_ • .:.9. ---1.0-,. -.3.Q,. 3205S LHBI J...E? J1-... 9-- 6. 0_ ~ ~~ 3206S LHBI .-7 0.6 -z:-o 10 ~ 32078 LHBI .... _2..7
~ ~~_~:- ~ •• ~ 320 88 LHB ~ ,,8-,Q~ ."1. ~<_ "'-1.0- y 29-32098 LHB->.. _'};L ---l._~ 'Jr;:n,,· ~ ~ 32108 LHB 1 __ -_.8-,---~ _.2JL ----lJL. ~ 32118"" ... LHBr---- .. ~ ~. 8.0 20 .~8JL...
32128 LHBI ~ 0.6 ~ --ro .3...0 3213D LHBI 20 ~ 15.0 --J:S 65 32148 3215S 32168
LHEl LHBI LHBI
-~ --··-<_J3_ 43 -
~_2.0 5 o • 7 i'r:-o \.../~ r.T --ro:o-, __ 2 cr-- .. -----..... ---.....
J5-.:_A·G-----
65 \~
Remarks:
8:3; O:L; bedrock i~ granodiorite: moly. & chalcopyrite in quartz vein ~:3: O:Li bedrock is granodiorite 8W:06; O:M: bedrock is granodiorite 8W:06i 8:1; O:L; granite float 8W:20; 8:3; O:L; granite float 8W;03i S:2; O:Li granite float 8W:08j 8:2; O:L; granite float 8W:06; 8:2; O:L; granite float 8W:03; 8:3; O:L; granite float SW:dry; S:3; O:L; granite'float 8W:dryi 8:3; O:L; granite float SW:dry 8:2; O:Li granite float SW:IO; S:3; O:Li granite float 8W:drYi S:2; O:Li granite float SW:08; S:3; O:Li granite float SW:dry; SH:Ai CL:B: M:Mi 8:2; O:H; granite float 8W:12;' O:L; 8:3: granite float -8W:dryi S:3: O:L; granite float SW:drYi 8:2; O:Li granite float
Spl 4f
32178 32188
32198 32208 32218 32228 32238 32248 32258 32268 32278
3228D
32298
32308
3231D
32328
32338 32348
3235D
~,rea
LHB1-LHBl
LHBl LHBI LHBl LHBl LHBI LHBI LHBI LHA2 LHBl
LHBl
LHBl
LHBl
LHBI
LHBI
LHBI LHBI
LHBl
PROJECT - COOK IclLET Other
eu Ag No Pb Zn Minerals
~ ~-, -~-:~--- 25 10 ---' ---
. "---L ~ 1. 0 ---.2.--5.. -------J..~_ ~5~ ~
.. -J,7__ .1.0 3.0. 20 ------JL J2.-.6- 4_~6 -:::nr.::-
-~-- .. ~-J... ~ 3. 0 -l5--.. ---__ 8_ 0 • 7 3:u -::-25
-"~ "--~ 6 0.7 2:-0- -25---~.-_.-::::r: _0 • 6__ -i:JL-~
7 O. 7_ 3.0 .- - ~O ~,- ~ ---- ~
.~ 13
-~-
20 ,,--.4
~ ~
.7
tA?J V ' ~
0.8 3.0 35
0.8 4.0 . 25 ~ .--------~ 1. 6 _--~ 0 50 ~ .---..... ~
o .6 _1_._5.0 10 V-VV
Jh.9-- A~ O 5. 7 .0" ~ =-,-.-
O 61.0 -~ ----0.6 1.0
25 "----' L-.3JL ~o.
20
125 . =:-zs-~
-~5_
_55 '------Q -2-5--._.3-5--J35-165~
~~ 120 ~
115
~ ~
35
~
~ /~
65
Remarks:
8W:drYi 8:2; O:L; gran~te fbqt 8W:braided 30 1
; S:2-3; O:L; granite float SW:drYi $:3; O:L; granite float SW:02; 8:2; O:M; granite float 8W:dry; S:3; O:L; granite float 8W:34; 8:2; O:Lj granite float SW:02; 8:3; O:L; granite float SW:dryS:3i O:L; granite float 8W:drYi S:2; O:L; granite float SW:03; 8:2-3; O:L; granite float 8W:04; M:M; 8:3; O:L; granites & volcanics 8W:Ol; 8H;Bj M:M; S:3; O:M; granite 8W:02i M:Mi 8 :3; OM; dry creek; granite SW:dry; M:M; S:3; O:L; granite w/some volcanics SW:Ol; SH:Bj M:M; S:3; O:L; granites SW:Q5; M:W; S:3; O:Li granite & volcanics SW:02i M:Mi S:3; O:L; granite SW:03;- M:M; S:3; O:Li granites ~ mafic-intermediate volcanics SW:Ol; SH:Bi M:M; S:3; O:M; granite and volcanics
PROJECT - COOK IclLET Other
Spl # Area Cu Ag Mo Ph Zn Minerals Remarks:
I 32368 LHBI ~ 0.7 >CL __ - 35 150 SW:02j M:Mi S:3; O:Mi granite ; ---- ~ dry creek ~
3237S LHB1 12 0.8 Il.0 . 25 90 SW:02j M:Mi S:3; O:Mjgranitej - -----...,
------ dry creek 3238S LHBl- 7 ~ 5.0
~, ~ 8W:03; M:M; 8:3; O:Lj granite
3239S LHBI 6 f.o---- 55 SW : 0 4 i; M : M; S:3i o:Li biotite -- ~ ------------ granite & mafic intermediate .. -. ---- -,
---, volcanics 3240D LHBI 11 l.l 2.0 50 105 8W: 0 1; 8H:B; M:M; 8:3; O:Mi
granite & volcanics 32418 LHBI 110 1.5 4.0 ~ 200 8W:02; 8:3; O:Li M:Mi volcanics
"------ --------,~ & granite :rv IN 32421) LHB1 15 0.9 3.0 45 100 8W: 0 Ii 8H:B; M:M; 8:3; O:L; talus; -..,J
biotite granite ; 32438 LHBI 22 0.9 6.0 55 160 r SW: 02; 11: M; 8:3; O:Lj mafic-
~ .' '---- --.---~-- intermediate volcanics & granite
3244D LHBI 20 0.7 4.0 .: 40 145 8W: 01i 8H:B; M:M; 8:3; O:L; talus; mafic volcanics; porphyritic basalts & some granite
3245D LHB1 12 0.8 1.0 35 60 8W:Olj 8H:B; M:M; S:2; O:Mj granites
3246D LHBI 6 0.8 1 .. 0 10 25 8W: 02 i 8I:I:B; M:Mi 8:3; O:Mitalus; granites
3247D LHBI 6- 0.4 1.0 10 30 8W: ali 8H:Bj M:Mj 8:3; o:Li t.alusi granite
3248D LHBI 8 0.5 100 10 25 8W:Oli SH:Bj M:Mj S: 3; OLi talus; granites
3249D LHBI 6 0.5 100 10- 20 SW: 01; 8H:B; M:Mi S:3; O:L; granite 3250D LHBI 14 0.6 300 5 15 8W:Ol; M:Mi 8H:Bi 8:3; O:Li talus;
light iron-staining
~L~_'_'____ _ __ ... _____ " ___ .~ ___ _
Spl #
32515
32525
32535 32545 32555 -32565
32575
32585
32595
'32605
32615
r=-- -,--,
Pxea
LHAI
LHAI
LHAI LHAI LHAI LHAI
LHAI
LHAI
LHAI
LHAI
LHAI
'./1
32625! LHAI -/1)
32635 LHAI
32645 L'9:Al
eu Ag Mo
28 JL.~ ~
-S __ ~~
~, 0.4 '1.0 10 y ,0-.-5- ~ ~Ji 0.4 fD} ?~'-~f
9 .."..,._ • ..00"'---~ 3.0 ~
~ 0~3~ ~" / .
~ 0.6 ____ ~ -,----
~ 0.7 ~
,-~f?,-, .. '~ \~~
78 tl_,;.~'.'-
I ' 20 ./ '",--,
15 -"~ ... -:~ ... ,,""
~ 0.5 ~
0.5 ----'
3.0 '-----t
5.0
,4.0 L--
PROJECT - COOK IclLET Other
Pb Zn Minerals
~ JLO-
~ 25 ---10 / ~ ~ "'"----"
--5--'" ~ /' '-S 25' ~ ~
10 ' _ 40 ~ ---'
15 ~ ~
~ 35
10 100 ---50 ~/ ------40 ~ 20 100 - ~
15 ~
Remarks:
SW:03i O:L; moraine top of glacier; mostly diorite, some granodiorite SVI : 0 4; 0: L; stream top of glacier i iron-stained siltstone 5:4; O:L; diorite & siltstone SW:Ol; O:L; talus of diorite SW:02; O:L; talus of diorite SW:04i O:Li diorite, granodiorite, some siltstone O:L; talus of porphryritic granodiorite O:L; talus porphyritic granodiorite O:L; talus or porphyritic granodiorite w/trace of molybdenum as bleb O:L; talus top of glacier of diorite; some mafics Talus on outcrop of limestone having some impurities & siltstone; SW:Ol; O:L O:L; talus 0 f siltstone; laminated; slightly iron-stained SW;Ol; O:L; talus of iron & manganese stained granite; weak argillic alteration 5W:02i O:L; iron & manganese staining granite w/argillic alteration; 1011 boulder of massive galena replacement
d
,,'
"
~
I i
i
,/
N N \0
PROJECT - COOK IclLET
Spl # ]\~rea
I 32'6'5'S"""LffAl
3 2 9.68 ..... LEAl
Cu
20 -
Ag 'Mo Ph Zn
·0 • 5··1·.·0 . ----- ~ '~--""~
>_xt",ca;5·--5~~ O·",':.~··15. 90 _/ -- L...----- . ..---.-
32.6,dS- -·:bRAT,· _ --:~- "\1 ~"5 ," ~~" __ ,,,~-.... ,,~~5 32-6BS--LH~:t" ,. 9' --"1)-.0:;6 .--~ .. - ""'.ili'r;,,,.,, 150
~~~ ~ ~
i J~:::~~t~::.,.~~:~,,:·~:~:;;t:~
Other Minerals
3271R LHAI 5 l~ 5.0 _ 20 120 ----- ,,~ ....-------. 32 72~L_"~c~" ,,"~~,,,>,,,,,..;::il~-,,.~ .. ,, •.•. ;.~,-:.,-.~
32738 LHA2~.~~. ~Q. 7.~ .. ~. :~
3274S LHA2
32758'lJIA2
32168 LHA2 32778 '. LHA2
~~ ___ 0-J1. 1.0 ~.
,-.18 :~'c ~ .. ''"'''"-'"' ... /
____. .. .s..- 0.6 .L::Q '-. ·3' ·---Ob "2 0. . --..... :.~".,~ ~
. ~
25- " 85
~. 20 ~
.. ~ 75/ 15 ~ ~
32 7SS'·'·'LHAz.· .... 'o~_6'-: "~'O_~J- ,-2~g> ".~." .-Me:-' 3 2 798· LHA2' .. --.2-k '-'l-lL . 2~g __ · ~ _~ 32808. LHA2 . ··.~~'<·-CcO~.:. . ..~~J)- ~ . :J-5-32818 LHA2 ~l.Q,_, J}.7 2· ... 0. ~ ,.··95 328,2S 'LHA2 16 .O::::g;2,;.c:Q-~--::..::::-l.5,,-J!k.j '-=!S.§Al:d!Iti ~""!",--.,~ .. ,,., ... .... ·~r".,.'.~' .... ,.,:· . ".,.: "' ' . ..o-:.. __ ~ __
Remarks:
SW:02; O:Li glacier-top stream; draining granitic rhyolite SW:Olj O:L; trace of galena & molybdenum; glacial stream O:Lj talus of fresh granite O:L; talus of granite fresh O:Li talus of granite fresh O:Lj talus of granite Skarn of Pb & hematite on glacial moraine SW:02j O:Li glacial stream draining siltstone; strong iron-stain· 8W:02j O:Lj stream top of glacier; large draining area; sediments of siltstone 8W:03i O:Lj outcrop & talus of biotite granite SW:04; O:Li large drainage of glacial stream; some granite, mostly siltstone SW:Ol; O:Lj talus of granite SW:02i O:Lj talus of biotite granite SW:03; O:L; talus of biotite granite SW:06; O:L; biotite granite' O:L; talus of biotite granite SW:02; O:Lj same as above SW:04; O:L; talus biotite diorite
--.---1
, \
PROJECT - COOK IclLET Other
Spl 1f j,rea Cu Ag Mo Pb Zn Hinerals Remarks:
• 32838 LHA2 20 )L~~ ~(h 15 .--mv- SW:03; O:Li talus of biotite diorite 32848 Ir~ -- talus of biotite LHA2 . 2.0 10 60 SW:02; O:Li
'-------'> ~. --.Y' diorite 32858 LHBI 6Q 0.9 ~ 10 80 SW: 0 4 i 0: Li stream' draining silt-...----- - stonei s'ome .diori te float 3286S LHBI 2 0.3 1.0 5 15 SW: 0 4; O:Li glacial stream drain---- - ,-,-,
~ ing porphyritic granite 3287S LHBI. ,.1.L.. 0.6 12'.0 ~ 70 SW :03; O:Li talus draining por----- -' ------- phyritic granite which has
numerous inclusions of dark diorite 32888 LHBI 24 0.6 > 4.0 50 85 SW: 04 i O:Li moraine of porphyritic ------- - '---~ granite )
) 32898 LHBI ~ 0.6 3.0 15 .85 SW; 0 4; O:Li moraine of porphyritic :> ---- --- - .....
granite 32908 LHBI ~~ 1.0 5 25 .! S~\T: 0 4; O:L; moraine of grano-
~- -- diorite & porphyritic diorite --~-....... ~.,.
3291S LHBl ~~ 1.0 5 20 SW: 0 6; O:L; outcrop & morain of -- porphyritic granite & iron-.stained granodiorite w/dissem-inated pyrrhotite
32928 LHBI 6 -0----4- 2.0 , 10 ~
SW:05; O:L; moraine of granite 3293S LHBI ~~ ~-:C'6-" Yl5 SW: 0 4 i O:Li moraineof granite
~
329.4S LHB1 --,.L 0.3 l~'O'" , 5 1JL '-- SW:03i O:L; glacial stream -- ----------draining porphyritic pink gra~ite
; 32958 mBl .,,2 ~ 1.0 5 10 811:02; O:Li moraine of biotite _._--- ------ --- 9Tanite '32968 LHBI ,-L 0-" 6 1.0 20 3- SW: 0 4; O:L; moraine of biotite
---- - -- ..... ~ ....... ~- .. , granite 32978 LHBI ~ ,0.4 1.0 ..-l9-- 2.9r 8W: 05 i O:L; same as above comments
." ~ •••• < .-' •• '~
3298S LHBI 4 /O~ 1.0 1.0- .2.5 SW: 03; O:L; sume as above 3299S LHBI -'2 0.3 1.0 -----5 15 SW:O 4 i O:L i outcrop & moraine of ,----., .../ ------ biotite' granite
~ ----~----
, -~.
P ROJE C.r - COOK IJ.'i LE T Other
Spl 4f Area cu Ag - Mo Pb Zn Minerals Remarks:
\33005 - LHBl ~ -D.4 1.0 ~ 45 5W: 04; O:L i outcrop & talus of -----_ .. ,_ ... ~
granite 3301D LHAI 17 0.8 7.0 110 450 O:L; grani te 3302D ~Al 30 1 .. 2 2.0 60 115 O:M; volcanics & quartz diorite
w/disseminated pyrrhotite (some) 3303D LHB1.- -260 1.7 2.,0 35 105 O:Li iron-stained meta-volcanics
& some diorite w/disseminated ~- ----- pyrrhotite
3304D LEAl 78 0.9 3.0 25 135 OM; volcanics • 33055 WAI 19 0.8 ~ --~ ~ 5W:03i O:L; quartz diorite, 1 l
~.,"","-...... ,~,,""""""" --- granite & volcanics ~ 1
'V 3306D LHAl 25 0.8 2.0 15 75 O:L; volcanics & some diorite .;J 33075 LHAl .~ ~ ~ 20 ~ 5W:02; O:L; granite & volcanics ....: 11--' 33085 LEAl -.l ~ 1.0 - 0 30 5W:06; O:L; quartz diorite;
~ ------- granite some chlorite, epidote & pegmatite
3309D LEAl 13 0.9 2.0 30 65 O:Li granite; some epidote, some pegmatitic granite
3310D LHAl 19 0.7 2.0 30 65 O:Li granite 33115 LHAl -,-. 3 0.4 !,-O- ~. .J5- ~W:03; O:L; quartz diorite;
-.~ -------- quartz monzonite; granite /
33125 LHA1 ·'·l..l. o. '1_ --1--0- ~ ~ 5W:03; O:L; same as above 33135 LEAl ....:..11. ~ 2. ... 0- 40 100 5W :03 ; 0 :L; same as above 33145 'I.HA1 --9_ 0.6 2.0 --Yo 40 O:L; sediments from spring run-
~- ~ ---- --v off; same as above comments 33155 LEAl --J- O~ ~Q. 5 ~ 5W:02i O:L; quartz diorite ,
~ granite
Spl # Area
;
I 3316S LHAl-
33178 LHAI
3318S . LHAl
3319R LHAI
3320S LHAI
N 3321D LHAl
:.,.; :-.) 3322D LHAI
3323S LHAI
3324S LHA1 3325S LHAI 33268 LHAI 3327S LHA1 33288 LHAI
3329D LHA1
PROJECT COOK Il>.JLE'I'
Cu
19
14
21
Ag Mo Pb Zn
00_6 ~ 10 Z ~
0.5 5.0 10 40 ~ ~~ ...----o 6, i.JL. 10 45
Other Minerals
9 -\!~---- -- ------~ 0)0 . 7.0 45~_
.\ -- ---~--
24 0.6.2-Jl.-. 10 30 .. -------.. -----, ----- .,....--
22 0.7 1.0 10' 40
24 0.7 2.0 10 40
5 0.3 4.0 .----s- ~L "--------- ----- ------
-L."L . o. 7 ~(l 40, 90 -- --- ~- ~ _.'--,'*.,. 1L-3 .5-J--Q --12 __ , (LR. _ ~_._Q... 25 10
.~. 1:1~. - 40--_Q.-5- ~ --_1.Q. -~-,5 Q.!-5- 3.0 15 3§" -...,"' ..
----..rt --3 0.4 1.0 15 40
Remarks:
SW:03i O:Lj quartz diorite, granodiorite, granite float SW:01i O:L; quart diorite & granites. SW:01; O:L; granodiorite & altered quartz porphyry Altered quartz porphyry w/small quartz veinlets & a black lustrous mineral O:Li sediments from spTing runoffi granodiorite O:Liquartz diorite or granodiorite O:Mj biotite granodiorite & altered quartz monzonite porphyry O:L; dry sediments from spring runoff; biotite granodiorite O:Li dry sediments; granodiorite 'O:L; same as above sample remarks O:L; granodiorite, granite O:L; granites, granodiorite SW:Oli O:Lj quartz monzonite; granite O:Li quartz monzonite; granite; some quartz diorite or granodiorite; manganese abundanti wome epidote; chlorite hematite; evidence of hydrothermal alteration; pegmatites in very fine-grained granite _
PROJEC£ - COOK IclLET Other
Spl # Area Cu Ag Mo Pb Zn Minerals Remarks: -- --------~
3330S LHAl· ~~-~- 35 ~ SW;Oli O:Lj glacial melt; gr~nite . 3331S LHAI ,-:!'9/ 1. 0 4 .,0 ~ 30 SW:drYi S:3; O:L; quartz biotite
.......--... - porphyry 3332S LHAl 11 O~ 'L.JJ-. ~ ,~ SW:06; 5.:3; o:L; bedrock is
.-~,'...., quartz porphyry; s arne as above 3333S LHAI 18 2 ~9, 29.0 215 145, SW : dry i S: 3 j O:L; bedrock is
,-:-- '"'-..., ~ ---- ----- granouiorite; quartz biotite --- porphyry 3334S LHAl ~ ~'~ ~ '-50 SW:Oli S:3i O:Li bedrock is quartz -"- porphyry 3335S LHAI ~ ',J>~ 4 .. 0 ~5... 40 SW:dry; S:3; O:L; bedrock is - ----.j quartz porphyry; same as above N
w 33368 LHAI ~Q. ~,'-A_Jl 15 ,8 8W:02i S:3; O:L; same as above w ~--2-33378 LHAI ,-1L ~ 400/ § 8W : 03 is: 2 i 0: LiS arne as ab ove
33388 LHAl, .-lQ.. .. 7 s::-u 20 \...15_ . SW:06j S:3; O:Li bedrock is ,------- - "-- granodiorite 33398 LHAI ~ 1.7 11.0 90 210 SW:dry; S:3; O:L; bedrock is -.---- ---- --------- granodiori te 33408 LHAI '-l-1-~, ~ ~ ~ 120
,..,...~~ SW:drYi S:3; O:Li same as above
33418 LHAI --1-0- ~ 1-& __ 1_5- 3..5. 8W:drYi 8:3; O:Lj same as above 33428 LHAI -----2 ~ 4.0 ~ j9.- SW:Ol; 5;3; O;L; bedrock is
granodiorite 33438 LHAI 15 0 .. 7, 3.0 ~ iSS 8W:dry ; 8:3; O:L; bedrock
~ ----..., --- -' ~ is granite
33448 LHAI ____._,"L ~ .6.0 ~~ 80 8W:02; 8:3j O:L; bedrock is - - granite 33458 LHAl 5 ~ .30-- 20 105 8:3i O:Li bedrock is granite 33468 LHAI ~ ~,_5.0_ ~ ~ 8:3; O:Lj bedrock is granite c..=--
---------./ & quartz monzonite 33478 . LHAl J/ 0.4 2.0 10 J5-- . 8 :3; O:L; same as .above
~--~ --------- ~-
:v
'"'"' ,;:,.
PH.OJECl' - COOK IL~LE~'
Other Spl 4f Jixea CU Ag Mo Pb Zn Minerals
~·~·!~~::~=,ii~i~:C:::,.,c:~¥~~.:::~~:~:~~::~:f~· .. ' "'<~Hi: .. . ~. ~ ~ .~--""~
3"n~'r;BAI . . -"'-~9-.-2-.0-' '" 11 Sm __ ••. ,-."",,2f¥~· . --.. --- . ., ~ ~ 3'S'5-±S~1~ .. 6 .".~. "--4Q.. . .5,.0
3352RLHAI . -; ~ u 4.0 --S ~ -----. ~ ~ 3353S LHAI __ J2: LZ::' .. '1 .. 0 ~. .1J1.~_. - --3354D-'" LHAr 72" '2 .. 6<'''2tr:~O~-'--''''I~'(r ."".,. ·t~t()
3355$. bHA±, " , () 1 (\ 'J~,. ..~ .. ""t.~M~' .... .- -":"'*"!!J-"" . ~~ ." . . "1.,,,.0.,. -~. '.~
, 7"" U':-6"='~- ~"·····"35" 33568 . ~Al "~ -- ------ ----' 33575 ... ·UrAl· .. ~' .. Q~~ •. 6.-,,~,., ... ,~.~~. . .. ~.
33585,· 'LHAl 33598 WAx"
<.J.4~_ <{F'-1··-·~'--···~·-~·~·-" ~ 16 .. ~'9j:'~",:,CL;. ,._ orO;; '120.
--. -- '----3360D LHAI 10 -0"- 8· ···11.·.()r 50~ 100
336lD IJIAl,.c .. ,. 'c' ... " .33..".-l .• .o, .. ;·,l .• ·(}·· '10' 55
3362D .LHAl. 3-3'{)3S~~ 'LHAJ:'" -,.,. ..
,.,..;
190.. 0"_ 7 7.0' l~'"'''' ·(t~9~'1,,·O
. --------/
. 3;3'6-4"D-"--rn1'ri'-·'·~·"~·-.,.2A...>_J). 9 1.0
535 ,~" .. ~
.. 10". 35
Remarks:
8:3; o:L; bedrockis·granite 8W:drYi 8:3; O:L; bedrock is granite 8W:dryi 8:3; O:L; same as above 8W: 02; .S·: 3; O:L i granite ,granodiorite
SW:02; M:M; 8:3; O:Li biotite granite 8W:Ol; SH:B; M:Mi S:3; o:L; granites;granodiorites w/dikes; some alteration 8W:Oli M:M; 8:3; O:M; granite 8W:02; M:M; 8:3; O:Li granitegranodiorite; light iron stain 8W:02; M:M; S:3; O:L; granite granodiorite 8W:02i M:Mi S:3; O:Li same as above 8W:02j M:M; 8:3; O:Li granite
. granodiorite 8W;Oli M:M; S:3i O:Mi talus; granite SW:drYi 8H:B; M:M; 8:3; O:L; same as above- granite granodiorite 8W:Ol; 81I:Bi M:Mi 8:2; O:L; granite 8W;02i M:Mi 8:3; O:L; biotite granite; dry creek SW:Oli SH:B; M:Mi 8:2; O:M; biotite granite
'~
,'.;J. : v-!
1""---,· _
PROJECT - COOK Il'.JLErr Other
8pl "# Area Cu Ag, N,oPb Zn Minerals
-33658 LHAI
3366D LHAI
3367D LHAI -
~ 21
26
~ 1.0
0.8
~
1.0'
7.0
3368D LHAI ... -' -- 2 8 0.9 9.0 ---
33695 LHAl -l.S_ ~. .hJL 3370)3"5 LHAl ..24- -fL..J-- ~ 3371)05 LHAI ~'~ 2.0_ 3372D LHAI ~ ~ 4.0 ---33735 LHA2 ,____. ___ JL- ~~ 33745 LHA2 7 .h§../ 2.0
--~ 33755 LHA2 ~ ,~-~ 33765 LHD2 '4 0.4 1.0 --- ---' --33775 LHA2 --...3 ~ .2:.:-Q-33785 LHA2 '---_3- 0.4/ ~Q.. 33795 LHAl -_,_4.- .(t.~-~& 33805 'LHA2 --L ~~ ~~..Q 33815 LHA2 l4 0.6-- ~ ,_·.·.c~''''.~ ... : .,_" ---- . 33828 LHA2 33 .9A,--5- ~
'-'-........."'""-,-,:-", ......... "
5 25 '------.
10 35
15 45
15 55
20----- '
~ ~ ~ ,~ ~5_
60 . 200 -, 15· ~ ~ ~ 'lQ- ~ ------s ~ .-----~ 45" -----~ 40
10 40 25 :IQ J -~5- ~
5 25/' ,,~ ---'"
-----1
Remarks:
5W;02; M:Mi 5:3; O:Li biotite granite; light iron stain 8W;01i 5H:B; M:M; 8:2; O:M; talus; biotite granite 8W;01; 5H:B; M:Mi 5:3; o:L; talus; same as #3365 8W:Oli 8H:B; M:M; 8:3; O:L; talus; biotite granite; some light iron stain 5W : 02 i M: M i 5: 3; 0: M i dry cre ek 8W:02; '5H:B; M:M; 5:2; O:H; volcanics 5W:Ol; 8H:B; M:Mi 5:2; o:Mi same 5W:Ol; SH:Bi M:Mi 5:3; O:Li talus; iron-stained granite & volcanics 8W:dry; 8:3; granite float 8W:drYi ,8:3; granite float O:L 8W:dry; 5:3; O:Li granite float 8W:06; 8:3i .:L; granite float;
'milky stream 8W:05; 8:3; o:Li granite float; clear stream 8W:dry; 8:3; O:Li granite float 8~'l:dry; 8:3; O:Li granite float 8W:drYi 8:3; O:Li sand & gravel from dry wash on talus slope 5W:drYi 5:3; O:L; granite floa~ 8W:Ol; 8:3; O:Li granite & hornfels float
iN W 1m
PROJECr - COOK IclLET Other
8pl 1F lixea eu Ag Mo Pb Zn Ninerals
s3"8:rs-<'~-'mAZ--""-'''>'-''''~-' .~. .. ... 2 •. Q_"""'"'~"-i""~ 3384S"nrK2" - 250,.7 ~·'-Z15.:"'~· - -----..,- ~ ",~ 33855-'- LHA1." ,~Jl.~,,-3 ~ ~" . 5-",~"· 3 .T8"6S~ ··LH"1"i':3::--.... »,,-.. ~::;-... -.:,,~~,,~,.-'''''~'''''''''~.'''
~.~~::.":,::i'.".,.::.: .. -.'~;~~:~.'. tt __ ~.-.··~~::o~,·--:~·~
~~,·1±,~~:~:~~:::;~·· ---3-3-9.25 ;r"E.1hl lA-- D.- t::; """~~-"-, •• ,-"~J:...5~.,., 45 ~~.;r_--I:,.-.,...~ _______ ~~ ~ :;t~_:.:--:-
3393RLHAl ~.~7 ~ .2!. }ll
3~=~~-e-"'-~ ....... ='.~..."..'''''''''''''''~ - _~ •••• __ ~~.~.,c'-·,~ ~ .~
.... 3395R LHAI E--~,~5 !.O,\ ~ .---a.O
'3'3"9'1fEr·'-'LtlA2-·--------~·--G-.-7-.. ~~.-.-.· 15 _. - . ~_ . --
~_8 LHA2 .~""'._'"-"'''''''':,a""..,.,.''''·".~,.,,4''''''"'',...~'~7&',..,.,~''''''',,···,M"~-·······'-···4G--" .• .-., . .....-.......; -----,~ ~ ~
3"4Q OS THA2 11, O-b--··,,'''''~,~,=''''~··'''·,·,"·~'.;t,Q.,c.e.''''"''~~'"'3_&_ ij4~""'-~'~ _______ ___~
---I
Remarks:
4
8W:drYi 8:3i O:L; granite float 8W:dry 8:2-3; O:Li granite float 8W;06i 8:3: O:L: granite float 8W:dry; 8:2; O:L; dry wash through granite talus 8W:02i 8:2: o:H; granite float 8W:drYi S:3i O:M-Li granite float: dry wash in talus slope 8W:dry; 8:2,i O:L; granite float 8W:drYi 8:3; O:L; granite float 8W:04i 8;3; o:L; stream sediments on ice 8W;dry; 8;3; O:L; dry stream sediments 4 t. wide bed; granite float 8:3; O:Li fines from granite talus slope 8W:drYi 8;3; O:L;40 r dry wash on talus; granite float Fines from talus going over moraine; granite: O:L Galena-bearing altered granite O:H; granodiorite; granite; some volcanics O:L; sediments from spring runoff; granodiorite; granite 8W:04; O:L; glacial; granodiorite; quartz monzonite; volcanics in float O:Lj granodiorite; sediments from spring runoff
1-.. ---· ,~"~"~
PROJEcr - COOK Ii'ILET Other
Spl # 'Area eu Ag ~10 Ph _____ ZT! Minerals Remarks:
34015 LHA2 _3 0.4 1.0 5 10 -_._-- ~ 34025 LHA2 "- 1..?~ 0.5 '1.0 10 ~
~ ........ - ... --- ... _---~ 34035 LHA2 '-.:.~"-1...,..... JL.5- l~ 10 ~ 34045 LHA2 : __ ~ 0.5 2.D- ~ ~ 34055 LHA2 -: 27 O~-7 -'-:-0 ) ~ 95
~-----~ -~,/~ ,/~ ------- ~
3 40 65 LHA2 1 7 ...Q • 6.~ 2 • 0 10 50 ..... _... --- -~~--...----,
34075· LHAI ___ .JJL -D_...Q.... ~.~ 40 j 34085 LHAI -_. ~. ~O~ ~ IQ..-. ~_O- \ ....,J 34095 LHAI 11 ----0-.....5- ~ ~5 --30
34105 LHAl -.,9 ~-Q~ ~ - 10-=-- -:4D~~::~~: .... -. ~----- -......... ....... .
34115 LHAl ~ 0.6 ~ 5 -l9--"'-----
34125 LHAI ,--~ .. ~ ~~ ~ ~ .. ~_g __ 34135 LHAl not recelved by labo . 34145 LHAI ~...Jl-.8.. 2.0 ~ ~ 34155 LHA1 J.O...... ~ ~ ~ "':":3.0-34165 LHAl ~i ~ ~ ...5..Q J2JL-;
34175 LHAl ... .::::::3~ 0 • 9."~ -B.Q.. 1..65-34185 LHAl /4:(L a:-·9 ~Q. ~ 149--
- --- '-,,-...-,> ...............
5W:08; O:L; glacial; quartz diorite .& volcanics O:Li granodiorite, volcanics; glacial O:L; same as above; andesite O:L; granodiorite . 5W;Ol; O:Li granodiorite, dacite & volcanics 5W:Oli O:Li glacial melt on contact between volcanics & granodiorite 5W:02j O:Li granodiorite; granite
5W:Oli O:M; granodiorite, granite 5W:Oli O:Li same as above 5W:02i O:Li quartz diorite; granodiorite; granite 5W:02i O:Li granodiorite & granite 5W:02; O;L; granodiorite; granite 5W:02i O:Li same as above comments 5W:02i O:H; same as above comments SW:05i O:Li same as above comments SW:04; 5:2; o:L; bedrock is granodiorite; andesite,hornfels SW : 0 1 ; 5: 2; 0 : L 5W:Ol; 5:2; O:L; bedrock is granite; sheared granite, hematite, red staining; weathered
I t...
:~ ~:
~
i • I i I I
PROJECT - COOK INLET Other
Spl iF Area Cu Ag Mo Pb Zn Minerals Remarks:
• 134198 LHAl ~ 0.4 . 1.0 15 ~ 8W:04; S:2; o:L; lateral glacial
-.... __ ._.~,M_.--~ ~ stream
34208 LHAl '.J:.~ . 0.4 1.0 15 45 8W: 07 i 8:2; o:L; bedrock is ---------.. ----; ---' grani.tei main glacial stream
34218 ~~~ir--~ tt~ -11 ~ ~ 8:3; O:L; bedrock is granite 34228 ~ 8W:dry; 8:2; O:Li bedrock is
,~ granite; metasediments wjdis-/
seminated sulfides 34238 LHAI ---5_ ~ ~ ~_5.- 75 8:3; O:L; bedrock is granite 34248 LHAI 10 ~. 5.0 35 ~a:s:;. 8W: 0 4; 8:3; O:Li bedrock is
.-------- .------ ~ grani te tv 34258 LHAI -L ~6- e . 35 185 8W: 04; 8:3; O:L; bedrock is :w
------- ----- .granite 00
34268 LHAI 27 0.8} 10.0 30 170 8W: 04; 8:3; O:L; bedrock is ---- -----' ~ .. ~ -- granite .;
34278 LHAI '---2- 7 1.3 22.0 45 _160 8W:05; 8:3; O:L; bedrock is ---_e'" -----------~ granite
34288 L~Al 6 ~. ~ 10 ~ 8W: 03 i 8:3; 0:1; bedrock is ~---".,/
... ...:::.;y granite 34298 LHAI 1.11 .. 0.5 ~ 10 .3_0- 8W :03 i 8:3; O:Li bedrock is granite
~., ----I 34308 LHAI ~ .... ,s. •. - 9·· ,-5..&. ~.-~ 3JL-- 8W:drYi 8:3; O:L; bedrock is granite 34318 LEBI ",5_ ,0.7 1.0 -EL -'30 8W:dry: 8:3; O:Li s arne as above 34328 LHBI -5. Jl-6..., ~ ~~~ 8:3; O:Li bedrock is granite 34338 LHBI 5 ~ ._L~Q ~~ 8W:06; 8:3; O:L; same as above 34348 LHBI ~ 0.6 .,..l..~o- .-2.JL..- ~ 8:3; O:Li bedrock is granodiorite <..:: 34358 'LEBI --~- 0.7, "~J..o- 20 4Q., 8:3; O:L; bedrock is granodiorite -.,34368 LHBl 15 ~ 2.0. 30 L2Sl- 8:3; O:L; bedrock is granodiorite - ,-' "--~-""-'~ -10 34378 LHBl 5 0.7 1.0 ~ 8:3; O:Li same as above
------ ~ ------
;/
l'V W \0
Spl #
3438S
34398 3440S
344lD -3442S
34438
3444S
3445D
3446D
3447D 3448S
34498
PROJECT- COOK INLET Other
Area eu Ag Mo Pb Zn Minerals
LHBI
LHBI LHBI
~--? 0.7 2.."{;}----------~
10 --"'--. ___ 8. 0.8 ""7-~0: 30
r-- 1r.3 ~ -S-------- ----- ~ -----
LHBI 8 LHAl /~ _-:::. 62.
0 .. 5 1.3
1.0 2.0 ~
10 20 -
LHAI
LHAI (
LHAI
LHAI
LHAI LHAI
LHAI
--..•
28 ~
~
35
31
39 32
~.....-----
63 ............ -., .. ~ ..... /-'
----\ 1.0 ~ ~,------'
0.8 '--~-
2 .~O./
0.8 4.0
0.9 2~0
1~2 2~0 1.2 2,,0 ----.-------' 0.7 2 .. 0 ,..-----~
15
15
10
10
10 -l.O-
~
~
ps-5 ~,
25 35 ..-----. -
45 ~
50
75
70
65 55 ~
50
----.J
Remarks:
8W:dryi 8:e; O:L; bedrock is granodiorite 8:3iO:Li bedrock is aplite 8W:IOi O:L; granite; granodiorite; glacial O:Hi granodiorite 8W:04; 8:2; O:Li bedrock is granite (?) i mafic diorite cobble & boulder float 8W:03; 8:2; O:L; med.-coarsegrained granite w/swirls of finegrained biotite diorite & pegmatite; some mafic diorite cobble float SW:Ol; S:3; O:Li bedrock is diorite; mafic dioritic contact area w/ granodiorite Lateral moraine sediments; contact area of granodiorite/ hornfels/ calcite/silica 8:2; O:L; contact area of silica/ hornfels; granodiorite; medial moraine Contact area; same as above ~emarks 8W:dry; 8:2; O:L; contact area of diorite/hornfels & metasediments 8W:03i 8:2: O:L; hedrock is hornfels; pyrite; marble-calcitesilica beds
IV ..,. .,....
:"'-"-'=-.""'-'~=
~ PROJECT - COOK IclLET
Spl if Area Cu Ag Mo Pb Zn Other
Minerals
~~5.(J.S.., X'yA.J.,:.""""-""''''''~~~~'''''''~'"'"''':'''''''~''"_'''~ "C~&~~£.I:Jil~"'C",~,c,,,,._ ",,'. '~"l~4'~; . """il'. ''8'~':";''4'"'' ·1,~~,(}""·,·,'····"",··c,,,··,'4'5"'"";" """"''''''5'5" '3 4 5SJi.~H!]!ti:"",,·,".e"'''''i''f~ :.;,,2,", .... , ·",.,O.,,",.4,~,.,,.,,,,,, .. ,L.,...Q.,,-·, .. ~~,.,.,·,.,~; . .,, .. ,5'·'"~:""". ~,.:, .
"---....,. -- --3 460 D .LUAl-;,c;; . .... .. ... , .. 1., .. "·,.>:s.O,,.~ '3-;:(3' , .... , 'S'''''''':' """"35
346lS LHAl '. 17 ~"fr::'7""-' 2 .0' .. """'"&-·,,.'4{l ~ ----- . -- ..-. r-----..
3462R LHAl 12 0'>8 3.0 ~~ '\ '"'"
" 3.J-!i~~,,-~A"k~~~<::: ,,-;I:~~' "'~""'''~
-~
3464.s . LHAI 6. .. 0':6 2 .Q.. ---- ~ -
. 3 ° ,..-6..(L.
'>-----,",,,-,5;-,,,. 10
------, "...._ ..... _-
..2. ~,
3'465D IJrAl 4 0.6" 1 J) .. ":"S"'''''' 25 3 4.6~6S "'''b'HA'l'''·' ;6~ e.:.~5 "'1;''0'''''; "~'''''.''~'s-w_·c , .. 2[)
~ ~ ~ .. ' -~.
~~, 3467R LHA2 1800 -3A 6 8,J;2 ... 1!:hl~", • . _'c,~".",.v~"-.,'",,,~~'1'''''''"''''··''·2''·t,a,'''·'· "" .. ,. 3 469D' I,H}l.2 400 ~'6 '3.,0 3 47e~""." ... " ,·.·_"".·".,'x24,." (}",,,8,·'··, ·····3:;(1""",·
3 41±B"bHA2 ·19 ,0, •. .23.,0 34721)":'J"",eMAz;,<.,·;"';,.c·,"-,.·~3-'" "". a:..p~,~" ... 2 .,0. '
3 47,3D' LHBl 10 0 .• 5 2 .. 0
~ 5 ;"'3''5''~'"'' ",",,1-9-.0 ·35 125 3'5" "75
2.0 ..... , .. ".,i) 5 15 ·85
15 ' 40
34J,4$.",,,·<·L1fH:L-.,,,·,,·, .. , .... ;; "2..; ..... '''~ .. : . .:~:~;''. .,.LQ.. JlL-'3"'415S 'LHB'l""'~' ..... - ::..~-, .. 0 .. 5.. .. OEl .. .0 .... ,... .~.---". ""'25
--. \~-
I·~--- -.:.I
Remarks:
SW:06; S:3; O:Li sedimentjdiqrite r-r-.n t-."l C"t- ."l rp rl
O:L; granodiorite SW: 8 i ! O:L ;glaciaJ; quartz diorite granodiorite andesite or finegrained diori te O:L; talus fine-grained granodiorite & aua~tz dioritp. o:L; quartz dlorite & granodiorite; some disseminated pyrrhotite Biotite granodiorite w/disseminated pyrrhotitei some chalcopyrite; weathered orange to red SW: '12; O:L; glacial; quartz diorite; granodiorite, andesite, fine-grained diorite; some pegmatitic granite in float O:Li granodiorite; manganese; mag:retiteiprevalenti no alteration O:L; bio~ite grruLodiorite SW:Oli O:L; glacial m~i quartz diorite, I granodiorite Malachit~ & calcite (?) in quartzite or rhyolite; mineralization similar ~o Jimmy Lake O:L; dac~te or andesite O:L; in~rusive breccia (?) O:Lj volcanics & altered graniti intrusives O:Mi in~rusives & volcanics O:Lj alttered granite & granodioriteJ some volcanics S\'1:Ol; $H:Bi M:Mi S:3; O:L; . talus; ~ranite,wjdikes; mafic; intermediate SW:02i /S:3; O:Li M:Mi dry creek; granite,granodiorite SW:02; )M:M; S:3; O:L; dry creek; biotite granite; very little . /" . ., - ............... _::=~:::1.~"""'""l',......rr
s) (j c,') <.) (
\
\ I~J \ I II 1\ 'I \\\ 1-')\
,
r-:.:.-_"_","":":;"'1
PH-OJECT - COOK IdLE'I' Other
Spl :# Area eu Ag Mo Pb Zn Hinerals Remarks: - -- -----~---
• , : 3476S LHBl" ~4 0.4
---'-"-' ~. ~ ~ SW: 03; O:L; M:M; 5:3; granit~--granodiorite
3477D LHA2 10 1.1 2.0 - . 15 45 SW:Ol; SH:B; M:M; S:3; O:M 3478D LHA2 20 0.9 3.0 25 95 SW:Ol: SH:Bi M:M; S:2; O:Mi
granodiorite & volcanics 3479D LHAI 16 0~9 2.0 10 70 H:D; S:3: O:H; talus; granodiorite
& volcanics 3480S LHA2 12 0.7 ,--b-.Q.. 10 2.L SW: a 3 i H:W; S:3; O:Li granodiorite
~-~.,.~.'~-.~ ~ --- & volcanics
3481S LHA2 . 33 1.1 5.0 20 125 SW:02; M:Mi S:3; O:L; granodiorite v~ - .-------- ----- -~ & some volcanics
'C'V 3482D LHA2 28 1.0 3.0 20 95 SW: 01; SH:B; M:Mi 8:3; O:L; talusj .~ same as ab ove 'N 3483D LHA2 4 0.4 1.0 5 20 8W: 0 Ii 8H:B; M:Mi 8:3; O:L; talus
3484D LHA2 11 0.6 2.0 10 30 - ! SW: ali 8H:Bi M:Mi 8:3; O:M; talus; volcanics
3485D LHA2 19 0.8 4.0 20 125 8W:Oli 8H:B; M:Mi 8:2; O:Mi talus; mafic volcanics; por-phyritic basalt; little granite
34868 LHA2 -------.Jj}- O~q 10.0 15 ~ SW:03; H:D; S:3;O:L; granite ----- -------- -- & volcanics
34878 LIIA2 1~ ~ 6.0 ~ \Y-5--- SW : 0 2; M : M ; S: 3 ; O:L; granite ---,-~--...-- ---- & mafic volcanics
34888 LHA2 ~6 0~4 ~ 10 .30 SW:Q3i M:H; S:3; O:Li granite. . ---.. & mafic volcanics
3489D LHA2 5 0.6 3.0 10 30 SW:Ol; 8:3; O:L; M:Mi granite & mafic volcanics
34908 LHA2 24 O.B 1.0 5 ~ 8W:03; M:Mi 8:2; O:L; granite ~---~-~ ~
-----
..
Spl if
I
; 3491D
3492D
i 34938 3494D
3495D
3496D 3497D
~.J. ~··34988
3499D
3500D
35018
35028 35038
iS4,3D 1<;<14n
Area
LHA2
LHA2
LHA2 LHA2
LHA2
LHAI LHAI
UIAI
LHA1
LHAI
- ~---
--.
C'-~
J- ---~ ---
eu' Ag, Mo
10 0.7 2.0
6 0.4 3.·0
.~ 0.3 ~ 3 0':3-- 1. 0'
·3 0.4 4.0
25 O.S 2.0 12 0.8 1.0
8 0.8 3.0 - - ..---25 1.0 3.0
20 0.9 1.0
TYD8 ~ ,...J..J 2.0 r--
'TYDS TYDS
LHBI .LHB1
~ 1.6 5 ... 0_, ~~.':-J~~ __
8 0.6 :1.0 so 1.0 3.0
~-
------~----,.--.---.- -.-.-~.
PHOJECl' - COOK lL-1LE'l' Other -.---.
Pb Zn Minerals
10 30
10 30
5--.~ <:::: 5"' 15
5
10 10
30
15
15
55 -40 -30 --10 15
20
55 30
..l.f.9-
70
40
125 -----110-
~,. ./
15 4Q! 115
Remarks:
SW:Ol; SH:B; M:M; S:3; O:L; talus; granite 8W:01; SH:B; M:M; 5:2; O:L;
talus;. granite SW:02i M:M; S:3; O:L; granite SW:Ol; SH:B; M:M; 5:3; O:L; granite SW:Ol; SH:B; M:M; S:3; O:L; talus granite SW:01i SH:B; M:Mi S:3; O:L; talus SW:Oli SH:B; M:Mi S:3; O:Mi talus granite SW:02; M:M; S:3; O:L; granite to quartz diorite w/dike rocks SW:01i SH:Bi M:M; S:3; o:Mi talus SW:01; SH:B; M:Mi S:3; O:L; talus; granite; light ironstaining SW:02i O:Li outcrop and talus of biotite diorite SW:01; O:Lj talus biotite diorite SW:02i O:L; same as above 8W : 02 ;.8 : 3; 0: L ; granite 8W:02T S:3; O:L'
l'V OJ
,." .. _--
8pl 4f
)
. 4000S
40018
40028
4003S
40048
40058
o 400688
40078
40088
40098
40108
4011S
)\,rea
LHB1
LH;Al
LHl:31
~
TYBS
TYiS8
TY~8
TYC8
TY98
TYS8
TYE8
TYG8
eu Ag Mo
27 ~~' 8.0
9 ------1.2 .~ '0 r--- ------- oJ • •
8 0 8 -~ . '-- ~ 2.0
~- -- 24 -----------' ------.,. ~ 1.0 ~ --
____ ~ 1.1
58 1.1
2.0 ... ----3.0 ----- --
,....~ _1.0 3.0 ~ .. , ... .,.,~
63 1.0 3.0 ~ --------. -24 0.9-
'"~
~-~-
-----1.1 ,~
.. ']Jr /.-0.--9-
}6, .~
3.0
1.0 i
1 5- 0 ~
3:-(}
PROJECT - COOK IrlLET Other
Pb Zn Minerals
-1!!
15 -----~
55 ----15 45 ~~
3Q- -----1.Q-
15 .. ~~ ~
15 ----10
15
120 ~
~; ~Q.,
·15 75 ~~
20 ~ --E_
15 75
------- -----20 7Q
----------
Remarks:
SW:03i 8:2; O:L; bedrock is granodiorite SW:Ol; S:3; O:M; bedrock is granite
SW:05i S:2; O:L; bedrock lS granite; andesite & hornfels SW:01; S:2; O:Li bedrock is quartz diorite SW:Oli 8;3; O:Li bedrock is quartz diorite; biotite hornblende, quartz diorite w/augite accessory SW:Ol; 8:2; O:Li sediments= hornfels w/limy beds 10%; contact area w/quartz diorite SW:Olj S:2; O:L; bedrock is sediments-limy hornfels, quartz diorite contact area molybdenum 5% SW:03; 8:2; O:L; bedrock is quartz diorite SW:Olj 8:3; O:M; bedrock is quartzdioritei quartz diorite/ andesite/volcanic contact area SW:01; S:2; o:L; bedrock is sedimentary/hornfels w/1imy beds contacting w/quartz diorite SW:O; S:2; O:L; 'bedrock is quartz diorite; quartz diorite/andesitic volcanic contact area; dry creek
..
eu :~:")l # ,i,rea .--- lYlo Ag
40125 TY"8S iso 1.9 ~ -------- ---
46148 TY13S ~ JL7 "3.0 :---
40155 TYB8. 9_0 1· 7 --:..... -4_ • .JL
4016S TYBS 100 1.9 4.0 ~ ---.~---
N co 40175, TYB8 40 1.4 8.0 ~ ~ -- . __ ._-----
40185 TYSS 14" 0.8 6.0 "'--- ~ • w __
40255 TYB8 -3..L 1.0 10.0 --- -~-~-,-~""""
----
PROJECr - COOK Il-lLE'r
Pb Zn
25 130 -- ---10 60 "~ -..,
~ 185' ~
--l.Q..O.-- ~
60 ~ ..---.,
25 .~ ~
40 220 ~~
Other Minerals Remarks:
5W:Oi 5:2;O:L;bedr9ck is sedimentary; fault contact area; abundant dolomite & quartz veins 5W:OS; 5:2; O:L; bedrock is granodiorite/andesite & mafic volcanics contact area 8W:0; 5:2; O:M; sediments w/quartz monzonite porphyry dikes 8W:Oi 5:2; O:M; sediments w/quartz monzonite porphyry dikes; dry creek SW:02; 5:2; O:L; coarse-grained granite w/fracturesi some mafic inclusions; minor alteration 8W:Oli 8:3; O:L; coarse-grained qranite w/fractures & alterations
SW:Oli 5:2; o:L; bedrock is granite; coarse-grained granite; andesite dike swarms 5W:02i 8:2; O:L; coarse-grained granite w/mafic inclusions & andesite & felsic dikes SW:Ui bedrock 1S gran1te; dry creek; granite is iron-stained at joints SW:Ol; 8:2; O:M; granite is ironstained at joints; minor chalcopyrite on fractures; weathered zone SW:Olj 5:3; o:L; bedrock is granite; fine-grained granite and dike swarms;some chlorite alteration 5W:03; 8:3; O:L; bedrock is granite; fine-grained granite w/chlorite alteration; many andesite dikes; weathered zone
Sol # --~----
-.41048
41058
41068 41078
41088
41098 41108 41118 41128
41138
41148
4115S
4116D
41178
41188
41198
4120D
PROJEcr - COOK Il.~LET
Ollier Area c~ __ Ag__ Mo P!:> _____ Zn ____ ~i!!<?r~~ ___ Remarks =____ _ _ ___ _ ____ _
TY~8
TY!S
18 ~
13 ~-
1.0 2.0 ----"' ~
1.0 -----TY8S TY~8 '--%'-i-:;~
-----~.&
r~ b-O-~
TY,A8 24 ":--.......-"
0.9 ~
1.0 ----TY~8 TY~8 TYA8 mel
,-.15.--.D--S,~ ---1~ __ 4.8- ~ 400 2.8
~o. ~
{:6l
LHCl 480 2.2 3.0
mC1 200 2.3 8.0
LHC1-'-- 88 1.2 12.0
IRC1 400 2.4 4.0
IRCI 530 2.1 3.0
LHC1 200 2.4 3.0
L.qCl 410 4.9 4.0
LHel 44 1.3 2.0
~
10 ~
~ 10 ' ,-~ ~ ~ ~ 55
55
85
100 ~
120
45
60
1150
30
55 ~
50 ~
»-40
55 ---35 ,
'-Slf ~
250,
110
300
450
180
12_0
150
700
90
8W:03; O:L; granodiorite, dIorlte--and some fine-grained mafic diorite 8W:02; O:L: granodiorite, 'diorite; some mafic diorite SW:01j 0: Mi granodiroite, diorite SW:02; O:L; diorite to mafic diorite; some granodiorite (?) SW:03; O:L; diorite and metasediments 8W:02i O:Mj diorite 8W:02j O:Li diorite O:Lj dry sediments; diorite 8W:02; O:L; glacial moraine; intrusives; gabbro w/cha1copyrite vein1ets and disseminations
SW:02; O:L; biotite granodiorite, biotite diorite & gabbro: malachite stain on altered granodiorite & chalcopyrite gabbro SW:02; O:L; contact weathered granodiorite & siltstone SW:Ol; O:Li granodiorite w/ accessory fluorite O:L; fresh biotite diorite or granodiorite; malachite; some chalcopyrite-tourmaline veining SW:02i O:Li biotite diorite & granodiorite float: glacial melt -SW:02,i O:Li biotite diorite &
biotite granodiorite: malachite, chalcopyrite & tourmaline prevalent 8W:03; O:Lj biotite diorite, granodiorite/manganese, chalcopyrite, malachite O:L~ biotite dioyite. bioti~A
Spl # Jixea eu
4200D LHBl
4201D LHBI
4202D LHBI
10
10
6
Ag
0.7
0.7
0.7
l·--- -.
Mo
1.0
1.0
1.0:
4278D . ,TYB8<-· ' . .3]" :1: .... 0, . 2.0 : .;,.- .~"'. ,.'" "," - .... ... . " ;'.' i
4279D TY'B8 22 .·'·l~o-"2'~O· , 4280D . '. TYE8 ,17 l.'03~ Q;,,~' 42.81D· TYB8 310.9 2.0 42821) TYB8' 36 1.1 12.0 42:83D, TYB8 24 0.9 3.0 .4Z84f{·~' 'TYB'S '.~: ---- 25 1.0 . 2.0 4285D TYB8 -~ 23 0.9 2.0 4226D LIIBI 8 0.5 20.0
'~4~;&3;ZiD>:: :IJffi~ lO~: 0.6 . 8.0" 4~~SD LHBI 8 p.6 6.0
\W ·.4289R LHBI ~ .9~ ~ ~ . 429 0 E LHB 1 -J,.,'l. 0";,-"5,, 9 • 0
r40;9Jill LHBI 19·, 0.8 4.0 '4292D LHBI 77 1.1 4.0 4293S LHBI 40 0.6 1.0 ._._ .... ,. ~- .. --- --- .~ 4294S LHBI _p_ ~ 1.0 42'~f5S LRBI 'T" '..Q;~§. ,c'~
-"""'-'"",, ---~ 4296D LHBI 9 O. 7 1.0 4297D LHBl12 0.6 1.0 4298R LHBI ~ ~ ~O
4.299D LHBI 6 O. 7 .L.n'
44OO;""':';;;:'~lWl"'" '. '9 ' '.§J- '2.:! :'
PROJECt' - COOK IdLET ~ Other ! / .
Pb Zn ~ti.nerals Remarks: /
25
30
·25
.55120 15100 25 .9J); .yg"""'"80
150 250 20 85 20 90 20 95 15 75 20 85 15 75
95
115
125'
--J:Ij- ~,o 0 ~ ---..51r 25 30
_-LL 15
-'75" ~.
130 120 _5.0-....§JL
.--2.-5.> 75 '
25 -4Q.
20
85 ~
90
l(} ...... " ')f"\
~-~~
8W:Ol; SH:B; M:M; 8:3; O:L; talus; granite SW:Ol; S H:B; M:M; S:3~ O:L~ talus; granite SW:Ol; SH:B; M:M; S:3; O:L; s ~me as ab ove
Rock type is gabbro Rock type is biotite granite Rock type is biotite granite Biotite granite Rock type is biotite granite Bioti te granite Biotite granite Felsic volcanics & granite Felsic volcanics and granite Felsic volcanics & granite Altered granite Felsic volcanics and granite Feisic volcanics Felsic volcanics
Porphyritic volcanics Porphyritic volcanics Porphyritic volcanics Porphyritic volcanics
5W:dry, 8 1; 5:2; O:M; granite float