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March 19, 1998 Price: $9.00
Division of Geological & Geopbysical Surveys
PUBUC·DATA FD..E93-39
ROCK GEOCHEMISTRY FROM THE MANLEY MINING DISTRICT
(T ANANA A·l & A·2 QUADRANGLES WITH SOME SAMPLES FROM ADJACENT QUADRANGLES)
by
SA. Liss, R.R. Reifenstuhl. K.H. Clautice. and T.K. Bundtzen Division of Geological & Geophysical Surveys
RJ. Newberry Department of Geology & Geophysics
University of Alaslca Fairbanks
J.H. Dover U.S. Geological Survey
Anchorage, Alaska
R.B. Blodgett Paleontologic Consultant
Corvallis. Oregon
March 1998
TInS REPORT HAS NOT BEEN REVIEWED FOR TECHNICAL CONTENT (EXCEPT AS NOTED IN TEX1) OR FOR
CONFORMITY TO TIlE EDITORIAL STANDARDS OF OOGS.
Released by
STA'ffi OP ALASKA DEPARThmNTOP NAnJRALRBSOURCES
Division of Geological. Geophysical Swveys 794 University Aveaue. Sui6&) 200 FairbanJcs. AI __ 99709-3645
PDF 98-39 - Rock Geochemistry from the Manley Mining district
Paper Copy:
This report tabulates the results of geochemical analyses of rock samples collected during the field season of 1997 in the Manley Mining District. The rocks sampled are mainly from the Tanana A-I and A-2 quadrangles but some samples are from adjacent quadrangles. Figures 1, 3, 5, 7 indicate the sample locations within the A-I quadrangle and figure 9 shows all stations. Figures 2, 4, 6, 8 indicate the sample locations within the A-2 quadrangle and figure 10 shows all stations. Scale on these figures is approximately 1 inch = 2 miles.
Table 1. lists trace element geochemistry. All samples were analyzed by Chemex Labs. In the methods row, ICP-AES stands for inductively coupled plasma - atomic emission spectroscopy and FAAA stands for fire assay - atomic absorption spectroscopy.
Table 2 . lists major oxide geochemistry. Samples were either analyzed by Chemex Labs or by Rainer Newberry at University of Alaska, Fairbanks (RJN-UAF) as indicated in the analyst column of the table.
Table 3. indicates samples for which thin sections have been made.
Table 4. indicates available hand samples for further analyses.
Disk Copy:
A DOS fonnatted diskette includes digital files of the analytical data generated for the Manley mining district by the Division of Geological & Geophysical Surveys (DGGS) in 1998. It is presented in 4 different formats. Files named GX-Man contain the data in Table 1 - Geochemistry. Files named MO-Man contain the data in Table 2 - Major Oxides. Files named TS-Man contains the list in Table 3 -Thin Sections. The three formats are discernable by their extensions.
Files with extensions ".xls" are Microsoft Excel worksheet files.
Files with extensions". txt" are tab delimited ASCII text files.
Files with extensions ".csv" are comma & quote delimited ASCII files.
Additionally, file PDF-Man. xis is an Excel workbook file which has all other files included as pages. It was created. with Microsoft Excel 7.0 that comes with Office 97.
One or more of these files has been brought into Quatro Pro and earlier versions of Excel successfully. Older versions of some software have a 256 character limit on line length for imported files . This limit is exceeded by in roost of the files on this disk. If you are stilI running such software and need the data, please call Shirley Liss at 907-451-5027.
I
Figure 1. Geochemistry Stations - Manley Mining District Tanana A-1 Quadrangle
sample id's are p by 97
65
... •
6
-150.50 -150.40 -150.30 ·150.20 -150.10 -150.0'
Longitude
Figure 2. Geochemistry Stations - Manley Mining District Tanana A-2 Quadrangle
sample id's are pre d by 97
35
~ . .
65.10 ~! ...
-151.00 -150.90 -1S0.BO -150.70 -150.60 -150.5 Longitude
Elemeflt
Units
Table 1. Geochemistry Manley Mining District Tanana A 1 and A2 quadrangles
, Ix= value lor element IS a min,mum value due 10 Incomp~te dlgHtlon 111 &Qua regia i i I 1 i
Au I
! i , ppo
Ag AI ; As I Sa I X I I X
ppml 'All ppml ppm
Method ! :FA-AAS IICP-AES ICP.AES IICP·AES IICP·AES
Lower Limit I I ; 5 021 001 1 21 10
Upper limit i i 10000 100 151 71 10000 I Lat I Long. I
SamplslD . Field Description dec.deg d8C.deg i
978TOO5 ! silicified brecel~ in ~ lI'Bncn 65,0958 -150.9320 5 <.2 0.071 4 10
97BTOO9A IquanzileJsJate 65.0946 .150.9221 10 <2 0081 6 50
97BT028A qua/ttftt 65.1523 ·150.7146 <5 < 2 0.271 2 <10
978T0288 quartzite 65.1523 ·150.71461 <5 <2 o 19i 30 10
97BT036A unane(l!d. medium grey, (Ine grelned quaJ1Zlte 8. medium gramed crenulated phyllite 65.2089 -,50.8100 <5 <2 O.li <2 20
97BT051 hornfelS. quanz ve4nlng 63,1591 -150.8000 <5 < 2 0.421 <2 240 97BT0578 dar!< grey py·nch homfels 65.,564 -150.8650 <5 <,2 0.091 <2 <10
97BT058A qUilrtz WIth disseminated grey mlnelilltzatlon 8. mUSOOIIite 65.0737 .150.9330 ,5 <2 D., I <2 10
97BT06OA slale 65.09~ -150.8365 <5 <2 0.111 <2 10
970P014A Fe-stamed quartz from p«lSpect ptt on Utah Creek 65. ,578 ·150 . 689~ 30 < 2 0 .131 5~ 30
970P0148 quanz-rJcn siopewasl1 Irom prOS!lec\ prI on Utah Creek 65.1578 .150.88961 20 < 2 0. ,51 40 30
97JD052 bedded Amy dcloscone 65.2287 .150.4577 <5 < :2 1861 c2 60
97JD053 limonrte gossan 8. Arrif dolomrte 65.0496 ·150.7075 <5 02 0061 814 90 97JD099 cg greernsh gabbro LivbS <5 <2 398i :2 280
97JD106 sheared phyllillo argillite WIth Intetlavered eheared greenSUIne 65.1426 -150.9882 <5 <.2 3.571 12 30
97KCOO2 bfe0c\8ted quartzite 65.2250 ·15{).1931 5 <.2 o 1 ~ 48 10
97l<COO3 cemenled breocl8led quanzite 65.2260 .150.1931 <5 <. 2 0 .111 20 10
97KC011 2' thlcl< quartz veln, appears Darren 65.2396 ·150.3343 <5 <.2 0.011 <2 <10
97KC013 grey-brown argillite 65.2390 ·150.3457 <5 0 .2 0.821 50 110
97KC016 red chert WIth quartz III greenstone 65.2470 ·130.3542 <5 0.2 o 7j <2 1340
97KC020 'White q~rt2ita" = ,eoryetalll~ed chert 85.22.81 .150.6487 <5 <2 004l :2 10
97KCQ23 ''whlta quartzite" unrt 65.2174 -150.8769 <5 <2 0061 62 410
97KC027B Or8I'1ll.e-black gouan (goetMe. llmonlte·Mn) 86.0306 .1507380 1500 984 0021 2080 <10
97KC029 gosaan WIth siderite 65.0343 .150.7420 550 13.6 0 .031 1980 10
97KC032 Fe·stamed qUartz 65.0423 ·150.7470 <5 <.2 o.sl 24 30
97KC033 tan quartz schist WIth gossanous wgs 85.0496 ·150.7508 <5 0 .2 0.351 92 60
97KC047 pink medIum-fine grained 8j)Irte with blolite & lourmallne 65.0354 ·150.7036 <5 <2 0 .311 2 110
97KC048 yellaw-green nomfels 65.0354 ·150.7036 10 <.2 2.651 <2 810
97KC049A gossiln WIthin homfeta 65.0356 ·150.7008 <5 0 .2 0.6si 14 <10
97KC049B gossan WIthin hOffitets 85.0356 ·150.7008 <5 02 0451 2 <10
97KC050 quartz homfels contBCI with tourmeline 65.0355 -150.7020 <5 <2 0.0121 <2 100
97KC052 QualtZ tourm vein m glanlte 65.0362 ·150.6895 <5 <2 0311 4 10
97KC053A quartzrte. IlmOl1l!e Q(I fraolure surfaces 65.0699 -150.7152 <5 <2 0211 <2 40
97KC053C vUQgy quartz velr'oS 6s.o899 -150.7152 <5 <2 0241 8 40
97KC053D ? 55.0899 ·1507152 <5 <2 o 74i 2. 90
97KC056 weattlered quartz vein 8. sooty arglli/lOeOUS sandstone 65.0943 ·150.8360 <5 <.2 0121 <2 10
97KC059 timonrtlc quanz brecaa 65.0973 ·150.9280 <S <2 011 2 70
97KC060 limonihc wggy quartz br8GCia noat 65.0965 ·150,9258 <5 0 .2 0 .171 54 40
97KC063 light green-grey SIIIC8OIJ8 rock & black chert 65.2156 ·151.0514 <5 <2 0.13i <2 <10
97KC068 coarse 91&11180 pylOlCene bIotrta monzocllo(jlll 65.1900 .150.6103 <5 < 2 3461 <2 1600
97KC071 IoulJTlaline biotite pegmalllJO granite dike 65.18.016 -150.8145 <5 <.2, , 791 50 150
97KC075 fine grained. augary biotite granite? or hom(els quattZlte? 65.1852 -150.8413 <5 <.2 0.221 2 60
97KC080 dar1< ~ matnx suppotted conOI. sandstone quartz~e 65.2538 -150.0366 20 0.6 0.661 96 50
97KC084 l' WIde quartz _n 65.2227 ·150.0533 <5 <2 001 i <2 <10
97KC085 daJk black glassy homleta biotite lithic aandSIOM quartzite 65.2144 -150.0391 <5 < 2. 0231 2 30
97KC090 pegmatite 65.1361 -1510.0197 <5 < 2. 0341 <2 <10
97KC097 i qu"ttt vein 11\ limestone wilh luchsite 65.1402 -150.9753 <5 < 2 0181 <2 110
97RN034 quart! \161M In QUartzl\e, argllbte 652253 ·150.1610 <5 <2 0.241 6 30
97RN035 vein from along contact. quattzile & argillite 65.2263 -1501624 <5 < 2 0271 380 40
97RN058 sl"\alev quartzrte. K Wolvenne 65.2331 ·150.1695 <5 < 2. 0.091 10 20
97RN082A monzollRe dike 66.2409 .1501702 <5 <2 0.781 <2 90
97RN084 9reywaoke & argRilte 65.2440 .150.1643 <5 < 2. 061 <2 100
97RN103A shelly quartztte. b~ zooe WIth pyme casts 65.2118 ·1502693 <5 < 2 063 : 128 100
97RN112 IK argillite & oreywaoke. Perm·Tr phyilrte ;&5.24391.1501746 1 <51 < 2 011 . c21 170
Page 1
4-
Element
Units Method lower limit
Upper Limit
Sample 10
97RN127B 97RN128A 97RN1328 97RN142A 97RN1428 97RN142C 97RN143B 97RN144 97RN145A 97RN145B 97RN147 97RN148 97RN149 97RN150 97RN151 97RN154 97RN155 97RN168 97RN170 97RN171 97RN173 97RN175 97RN212 97RN227.2 97RN227,3 97RN232A 97RN234A 97RN234C 97RN235A 97RN235B 97RN242 97RN244 97RN245 97RROl2A 97RR045C 97RR047B 97RR04aC 97RR062D 97RR097C 97RR16BA 97RR168B 97SLOO2A 97SL015B 97SL023B 97Sl026 97SL032 97SL049 97SL052A 97Sl0528 97Sl052C 97SL053 97SL055A 97SL055C 97SL060
Table t. GeochemistI)' Manley Mining District Tanana A1 and A2 quadrangles
, Ix= value for elemenl ,s a minimum va lue due 10 ll"lcomplele digestion In aqua regia !
I I
Au I Ag I
ppbl ppm
AI I As Ba X I X
%1 ppm ppm
F A·AAS !ICP·AES ICP-AES IICP.AES IICP.AES
I 5 02\ 0.011 2 10
I 10000 100 15i 7 10000
Lat long. I
Field Descnption ! dec.deg dec.deg I
altel1Kf syenite dike 651882 150.7697 <5 <2 0 .54 <2 20
syenite dike with quartz Wlnle! WIth feldspar envelope ·65 .1875 150.7652 <5 <.2 0.58 6 70
granlle. &enc~e-feoM (pynle) i651819 150.7743 <5 < :2 053 22 70
brecclB . (aul!? ;65.0372 ·150.7012 <5 06 1.18 40 130
aplite sills In hornfels \',Ilh pyrite? !650372 ·150.7012 <5 <2 1.58 <2 -480
aplite dike with lourmalune velnleta 165.0372 ·150.7012 <5 <.2 0.17 <2 130
2" thick tourma line vein IfI eQUlgranula r coarse grained gra rut e :65 .0370 ·150.6901 <5 <2 0.14 '2 20
hcmfelll with galena i85.0305 ·150.ra79 185 50 0.07 54 10
MnOlC·FeOlC breCCia 65.0270 ·150.7391 69D 02 3.03 8 290
gamet-tourmallne·muSCOYrte gran~e dike 165.0270 .160.7391 <5 <.2 D.27 "2 <10
breccla-veln zona In hOrnfels ;65.02431·150.7424 <5 1.8 031 4 160
nne gnllned eqwgranular IDurm,"nnwald~e? grantle 65.0214 ·150.7476 <5 < 2 0 24 <2 30
grelaen vein III Tg 65.0200 ·150.7507 <5 <2 0.49 2 50
FeOx-MnOll cemented breccls ·6S.D191 ·150.7554 2D 1 015 10 3D
quanz· mn 9re\88!\ vein With ap\lte"1 .65.0169 ·150.7700 <5 <.2 121 <2 210
quartz \/eIn. vug9Y 165.2259 -150.1817 <5 < 2 022 6 20
quanz lielns wilh cartl & pynle c~sts 165.2308 -150.1816 <5 <2 0.2 2 10
light grey quattzlle wilh shale ChiPS, Shelly quartzrte 65.2361 -ISO.0997 <5 < 2 0 .24 14 10
light grey qualtzlta. OccasIOnal quartz vein 65.2344 .150.1041 <5 <2 008 2 10
quilllz vein, vugg.f with FeOx 65.2294 .150.1098 c5 <.2 D.37 <2 30
"1J9'J'I quartz vein In quartzne 65.2388 .150.1378 <5 <.2 018 6 30
quartz carb veins In muaive quaruole 65.2333 -150.1240 <5 <2 0 .27 2 10
altered monzonlle 165.2173 .150.247-'1 <5 <2 1.91 164 100
whKiah, Bllghtered ptlyihte 165.1096 ·150.8S87 35 0 .2 012 952 570
FeOl<~illca 9upergened? 65.1099 ·150.6887 <5 < 2 008 18 90
c:arbonilrtel '65.1113 .150.6731 <5 <.2 0 .04 36 80
qUal12 veins with abtmdanl muscOI/rte 55.07M ·150.9414 <5 (2 0.03 2 10
quartz VB Ins wrth abunoant chlolde !65.0786 ·150.9414 <5 <.2 0.35 6 10
quartz VIIlns wilh sbund senClte .65.0739 ·150.9361 <5 < 2 005 <2 <10
F'eOll-SI02 rock \',Itll apabte?? weathered carboroltlte?? ;850739 -150.9361 <5 < 2 034 88 ,oao quartz vein. quaIWla. argillite. greywacke cobblee 55.1434 -150.71061 <5 <2 0 .03 <2 <ID
quartz velll WIth abundant mUSCOVlle '65.1500 .151.0872 <5 < "2 0 .04 <2 10
argillite, ,erpen~n~eentmne , quem vetil WIlli mUSCOIiltB. Qual12Jte 165.1367 -151 2950 <5 < 2 0 .04 2 30
dark grey·black ptlyllrte :65.1531 ·150.8945 <5 <2 0.16 2 <10
medium grained diorite Dr gabbro? 652007 -150.3132 <5 <2 2.33 <2 280
quartz breccia 65.2029 .1503-416 <5 <.2 D.23 22 30
quartz vein 65.1967 -150.3632 (5 ~2 0 .03 2 <10
shale chips & shellV quanzrte. fine gr81lled matO)( ,65.2115 ·1SO.2695 <5 <2 0.57 114 80
red brown eoaling. nne ChipS 65.0985 ·150.1207 <5 ~ 2 0 .19 "2 30
F rom Chuck Darts '650094 ' 150.6303 <5 02 0 .14 <2 10
From Chuck Darts .65.0094 ·150.6303 <5 <2 0 .11 32 140 dark grey-bI8Ck quartzne i65.0257 .150 . 7~33 <5 0 .2 2.9 <2 330
conglOmer3te 65.2335 -150.3560 300 1 166 50 30
COastie glCllned.9ran~e. tourmaline on border .65.0360 ·150.8861 <5 <2 071 <2 50
quartzite with sulrldes. &mall scale Isoclinal IOlds .55.0470 -150.8761 <5 <2 2.32 <2 160
Hopkin.' Kbp, ltlln lamlr\8(1oos. foldlllQ 165.0496 150.7075 <5 <2 4.-48 12 60
greenslone 1652172 ·lSO.5523 <5 < 2 2 .89 <2 30
rock WIth ga\ef\8 165.0306 ·1507311 25 468 <:01 92 <10
rock with lealhery C()ISlals '65 .0306 .150.7311 15 38.6 < 01 114 <10
gunga rock 165 0308 -150.7311 <5 1.2 <.01 <I 10
breccia '6s.0J13 ·150.7460 <5 0.6 0 .69 60 30
black phVlllllc roel< 65.0342 .150.7579i <5 <2 1 71 20 70
q lJ.'lrtzlte {K bq) 65.0342 ·150.7579 1 <S < "2 18 8 50
i qLlartzAle from shear zOlle 65 0328 1-15D.7775 I <5 02 2.191 14j 3S0
Page 2
5
Element
Units Method Lower Limit
Upper Limit
Sample ID
97SL071 97SL075 97SL082A 97SL086 97SL089A 97Sl089C 97SL101 97SL102A 97SL1028 97SL104B 97SL104C 97SL1040 97SL111 97SL 119A 97SL1i9B 97Sl126A 97Sl1298 97SL143 97SL145 97SL147C 97SL1488 97SL149A 97SL150E 97SL1518 97SL153B 97SL153C 97SL 1548 97SL157 97SL1588 97SLt59 97SL 172 97SL 177 97SL 186 97SL191 97Sl215 97SL2218 97Sl2228 97SL222C 97SL226B 97Sl229A 97SL229B
i
Table 1. Geochemistry Manley Mining District Tanana A1 and A2 quadrangles
I
X= value fOf eleme(l! IS a minimum value due 10 Incomplete digestion In aQua regia i I ~ I
Au I ; ,
! ppbl
Ag 1 AI I As I Ba
I X I X
ppml 0;.1 ppm I ppm
~ I IFA-AAS IICP·AES ICp·AES IICP·AES IICP·AES I I 51 0,2 0.01 2' 10
I I I l0000j 100 IS 71 10000 Lat. Long. I I
1 Field Description dl!d.deg dec.deg I , I
greel'l8tone 65.2288 -150,45551 <5 <2 2.32 <2 50
btacl< ohert In shear zone 65.2168 ·150,46041 <S 02 0.46 361 90
homlels Kbp 8. granrte conlacl. sulfides 55.0321 .150,7219 <51 < 2 2,33 <2 260
q\JIIltZlte. siderite 65.0376 ·150,72551 2720 33.8 0,13 256 <10
black. almosl graphUIC mica schlSl 84.9999 ·150.6456 15 0.4 3,32 140 200
red 6I2Iined quanz vein 64,9999 ·150.64561 30 12 0.67 86 40 granite, alightered 65.1831 .150.77661 <5 <2 1.26 16 110
granlle. mostly quanz & kspar. minor marlcs 65.1795 ·150.7756 <5 <2 0.87 2 50
aptite dike? 65.1795 .150,n58 <5 < 2 071 4 .<10
quartz vein, blot"e & mica 65.0601 ·150.60331 <5 < 2 1.92 54 90
9reywl1Cke 80 phylld Ie 8na ~ 11I.YefS 65,0601 .150,8033 <S <2 2 56 eo ~ack shaley schISt 65.0601 ·150,60331 <5 < :2 :),6 100 300
Iquattzile with sullides 65.0215 ·150.7549 <S < 2 :3 08 6 290
Me grained tourmaline granite enclOSEIO '" coarse gralnea gl"!lnlte 65.0025 15068531 <5 <2 039 <2 10
coaJ1l8 grained granrte 65.0025 150.68531 <5 <2 0.62 4 :)0
quartz & QlJiIrtzite 65.0493 ·150.5085 <5 <.2 023 22 10
horntel8 graywacke? quartzite? with sulf\des 65.0590 .150,4996 <5 <.2 0.91 6 30
whlle-dear quartz. WIth grey mineraI (b4smulherllte?) 65.1946 ·1502722 <5 <,2 0,30 <2 10
flne-medtum 9rained equ,granuI3/ blOlite monzonite-granlte 86.2056 ·150.6981 <5 <2 2.41 <2 360
quartz vein 66.1266 ·150.5990 - < 2 0.2 14 50
qualtZ ZO(l8 65.0151 ·150.6219 <5 <.2 1.02 76 50
Shale wilh pynle 66,0233 -150,2069 <5 <.2 0.64 18 30
quartz veins 65.0095 -150.3594 <5 <.2 0.29 14 30
light grey vojCilIllC sandetOlle. subangulel quanz clasts 65.0000 ·150.4254 5 <.2 1.72 8 110
felsic dike 65,0074 -150.8958 <5 0.4 3,42 56 40
Fe-staIned shale 65,0074 ·150,S9se 25 0.4 186 268 60
quartz Veto 85.0173 ·150,9893 <5 <,2 0.1 2 20
qvw vein, quanzite. dirty 8andstone. black shales 65,1917 ·150.1855 <5 <.2 0,35 2 30
quartz veining 65.1602 ·150,1173 <5 <,2 012 190 40
shales & quartz.. OX of Quartz~e mil( flom gouge zone 65.1594 -ISO 1146 <5 <2 0.6 1210 490
black-green phyf(~e 65.1679 ·150.8713 15 12 0.99 20 90
blacll shales & &andy shales. slightr)' phylJltic 65.2056 ·150.1187 .- 0." 322 40 320 shlllllV. phylillic roclt. quartz lletnft 65,0749 ·150.3385 <5 <.2 2.01 62 250
black 6hiny mica coareCl sha~. pyrite wealhered out 85.0494 ·150.4373 <5 <,2 2.41 20 400
btack shales . sligntly phytlHIe very ~s8ile 65.0440 .150.9097 <5 <.2 2.73 <2 60 shaley, phyflHic rock, quartz veins 65.05S5 ·150.0883 <5 <.2 0,99 6 80
Phyft~1o shale. unusual mica liliea pattem on 60me surtaces 65.131<1 ·150874" <5 <2 3.11 20 40
quanz vein 85.131" ·150.6744 <5 <2 0.28 6 30
Quartzite Wllh Ilmo(lIte vejns 65.1593 .150.6562 <5 ( .2 01 8 30
Gossan where felsic dlks inlfUdes homlelsed shatea • Darls 65.0094 ·160.6303 <5 1.6 0.13 52 50
Homretsed snares • mere oountly Icek than A 65.0094 ·150.6303 <5 2,2 0.11 38 60
Page 3
Element
Units Methoo lower Limit
Upper limit
SamplalD
978T005 97BT009A 978T028A 978T0288 97BT036A 978T051 978T0578 97BT058A 97BT060A 97DP014A 97DP014B 97JD052 97JD053 97JD099 97JD106 97KCOO2 97 KCOO3 97KC011 97KC013 97KC016 97KC02Q 97KCD23 97KCD27B 97KC029 97KC032 97KC033 97KC047 97KC048 97KC049A 97KC049B 97KC050 97KCOS2 97KC053A 97KC053C 97KC053D 97KC056 97KC059 97KC060 97KC063 97KC068 97KC071 97KC075 97KC08D 97KC084 97KC085 97KC090 97KC097 97RN034 97RN035 97RN058 97RN082A 97RN084 97RN103A 97RN112
8e I Bj i Ca 1 Cd I
X I , X 1 i ppmJ ppml %1 ppml
Table 1. Geochemistry Manley Mining District Tanana A 1 and A2 quadrangles
Co I Cr , Cu I Fe 1 Ga , Hg I X I x I
ppm, ppm, ppml %1 Ppml ppm
K I La Mg I Mn I Mo X X x I
, ~
%1 ppm' %1 ppml ppm
·Cp·AES I1CP·AES IICP.AES IICP.AES IICP·AES IICP-AES IICP.AES IICP.AES IICP·AES iICP·AES IICP·AES IICp·AES iICp·AES IICp·AES IICP.AES
051 21 001 0.51 I I II I 0011 101 I I 0.011 ' 0' 0.011 5 1
tOOl 100001 15 1001 10000 I 10000i 10000 lsi 10000j 100001 10i 100001 15 100001 10000
I I I ~ i \ I :
<5 <2 0.01 < 5\ I 277 2 048 <10 <1 <.01 I <101 0.02 45 <1
<.S <2 0. '7 ( 51 1 2031 5 0.71 <10 <1 < 01 <10 I 001 90 <,
<5 <2 OOS <.51 1 3141 8 079 <10 <1 < 0, <~Ol 0.13 85 <,
<.5 <2 0 .04 <5 3 215 3 0.72 <10 <1 < 01 dOl 011 140 <1
<.5 <2 002 <.5 7 4251 " 0.7-4 <101 <, 0.01 <101 <.01 180 <1
<5 <2 0.12 <5 3 2181 7 0 .97 cIa <1 0 .091 <101 0.25 80 cl
<5 <2 0.02 <5 <1 421 1 0.55 <'0 <1 < 01 <101 < 01 30 <1
<.5 <2 001 <5 , 476 3 051 <10 <I 0.01 <101 003 25 <1
< 5 <2 0 .02 < 5 <1 223 1 0 .32 <10 <1 0 .01 <101 006 30 <1
<.5 <2 < 01 <5 <1 238 5 058 <10 <1 DOS' cl01 < 01 25 <I
<5 <2 " 0, <5 <11 3841 3 06 <10 <1 0.06 <101 ( 01 60 <I
<5 <2 173 <5 27 70 811 6.02 <10 <1 021 <101 159 605 <1
<5 <2 028 3 541 127 7 13.B <10 <, < 01 i <1O, 007 995 <1
<.5 <2 1. I I < 5 30 83 61 4.22 <10 <1 026 ' ) : 3AS 640 <I
<.5 2 5. '2 <5 25 86 226 6.71 10 <1 < 01 <101 I 9 1245 <1
<6 <2 001 <.5 2 239 ... 0.73 cl0 <1 0.03 <101 001 35 <1
<5 <2 003 <.5 1 2241 4 0.59 <10 <1 0 .03 <101 0.01 30 <1
< 5 <2 < 0' < 5 <1 281 :2 0.25 <10 <, <.01 <101 < Dl 10 <1
<5 <2 < 01 <.5 2 .w 59 2.D3 <10 <1 0 .37 <10\ D.06 35 <I
<S <2 12.7 <5 6 78 31 3.28 <'0 1 < 01 <101 0 .67 2030 <1
<.5 <2 0.26 <5 <1 189 1 0.39 <10 <I <.01 <\01 003 25 <1
<.5 <2 001 7.5 19 209 300 7.81 <10 <1 < 011 <101 <01 25 3
<.5 2760 <.01 0.5 466 31 6090 ~15.00 <10 <1 0.04 <101 0.03 7600 <1
<.5 196 0.02 05 497 18 3850 >15.00 <10 <, 0.05 ~Ol 0.01 9990 <1
<.5 2 0.16 <5 4 235 23 212 <10 <1 0.1 <101 0 .43 320 <1
0.5 <2 D.Ol OS 6 5-4 26 >15.00 <10 <1 0 .14 <101 001 740 14
<.5 <2 003 <5 <1 121 :2 0 .32 <10 <1 0.161 ~ ::II 0 .01 IS <1
<5 <2 006 < 5 14 2081 58 4.36 10 <1 1.35 <10: 0.791 690 <1
0.5 <2 < 01 < 5 17 51 85 ~15. 00 <10 <1 0.061 <,~. o Dl 4400 <,
D.5 <2 < 01 <5 111 111 I 471 11.91 <10 <1 001 ('0 ' < 01 275 1
" 5 <2 0.01 < 5 1 217 8 2.6 <10 <1 021 <' 0 : 0.15 170 4
< 5 <2 0 .01 <5 <1 18S 4 0,49 <'0 <, 0161 c:'\01 004 55 <1
<.5 <2 0.01 <5 1 250 3 0.34 <10 <1 " 01 <10 1 <.01 20 <1
<5 <2 0 .03 <-5 17 2861 53 428 <10 <1 0.031 <10: 001 320 <1
< 5 <-2 0.02 <5 56 378 30 J 06 <10 <1 0 .091 <\01 018 355 <,
~.5 <2 0 .08 <5 1 22'3 3 035 <10 ~1 0.D11 <101 0 .08 25 <,
<5 <2 021 <.5 2 266 5 0.87 <10 <1 " 01 <101 <.01 ,35 <1
<.5 <2 < 01 <.5 1 183 112 4.1 <10 <1 < 01 <'0\ <.0' 1275 4
<.5 <-2 0.01 < 5 2 234 10 0.42 <10 <1 003 <101 007 90 <1
<ll <2 1.47 <.5 21 104 37 4.22 <10 <1 1 9~ '301 182 320 <1
0 .5 <2 0.06 < 5 7 416 5 2 .37 <,0 <1 106 2:)1 119 270 <,
<.5 <2 0.07 < 5 2 307 8 0.94 <10 <I 0.06 <101 007 65 <1
<.5 <2 < 01 c.5 <1 156 49 7.58 <10 <1 0.11 <101 0.01 30 1
<.5 <2 c 01 <5 <1 364 1 0-49 <10 <I "01 i <",01 < 01 20 <1
<5 <2 0.02 < 5 1 439 '3 081 <10 <1 0 .06 <10i 0.03 25 <,
<.5 <2 0.15 < 5 I 232 <1 0 .38 <,0 <-1 0.011 <::-10J 0.06 25 <1
<5 <2 11 .6 <5 2 103 8 1.01 <'0 <1 001 i <:01 138 ,aBO <,
<5 <2 003 <5 I I 351 10 0.9 <10 <1 0011 <10: 006 95 <,
< 5 <2 <.01 <5 61 273 2' 5.16 <10 <1 0.041 (10i < 01 90 1
< 5 <2 < 01 <5 <1 271 1 0 ,52 <10 <1 0.041 <10~ <.01 15 <1
0.5 <2 2.56 < 5 :) 56 :2 1.29 <10 <1 0331 ;). 0.32 335 <1
<5 <2 4.21 < 5 91 179 17 1.7 <10 <1 0081 <'(1: 072 1035 <I
< 51 <2 0.01 <5 1 ! 1721 7 4.12 <10 <1 0031 < ~· 11 0011 20 <1
< 51 <21 5091 < 5 <11 1361 21 :2 23 <101 " 1 001 : , ":l 2 34i 1335 <1
Page 4
1
Element ,
Units Method Lower Umit I
Upper limit
SamplelD
97RN127B 97RN128A 97RN132B 97RN142A 97RN142B 97RN142C 97RN143B 97RN144 97RN145A 97RN1458 97RN147 97RN148 97RN149 97RNl50 97RN151 97RN154 97RN155 97RN168 97RN170 97RN171 97RN173 97RN175 97RN212 97RN227.2 97RN227.3 97RN232A 97RN234A 97RN234C 97RN235A 97RN235B 97RN242 97RN244 97RN245 97RRD12A 97RR045C 97RR047B 97RR048C 97RR062D 97RR097C 97RR168A 97RR168B 97SLOO2A 97SL015B 97SL0238 97Sl026 97SL032 97SL049 97SL052A 97SL052B 97SL052C 97SL053 97SL055A 97SL055C 97SL060
Be Bi : Ca I Cd I
x : x I i ppm ppml %1 ppmi
Table 1. Geochemistry Manley Mining District Tanana A1 and A2 quadrangles
Co I Cr Cu Fe I Ga Hg , x : x
j
~pml ppm, ppml %1 ppm ppml
K I La , Mg Mn , Mo x i x I x I
%1 ppml % ppml ppm
ICP·AES ItCP.AES ItCP·AES iICP.AES IICP.AES IICP·AES, ICp·AES OICP.AES IICP·AES ICP·AES IICP·AES IICP·AES IICp·AES Icp·AES IICP.AES
051 2: 0011 0.51 11 1. 1 0011 10 1 0.01 I 101 0011 Si 1
loci 100001 15 i 1001 100001 100001 100001 151 101 ,
10000 100001 100001 15 100001 10000
i 1 i I ! I
, i I I , I , 05 <21 0061 < 51 21 1221 91 0.961 <10 <1 I 018 20 023 901 <1
05 <2 0.31 <.5 3 1381 5. 121 <10 <1 I 0.23 40 031 leo <1
<.5 <2 0.061 <S 1 591 31 1.02 <10 <11 017 30 018 165 <1
<.5 54 0.01 <.5 131 921 761 1105 <10 <11 0.58 <10 0.4 2040 1
<5 <2 0.06 <5 3 901 41 268 <10 <1 I 096 <10 0.63 175 <1
<5 <2 < 01 < 5 <1 1151 111 148 <10 <11 0.17 <10 001 30 <1
<5 6 001 <5 <1 146 41 081 <10 <11 006 <10 < 01 45 <1
0 .5 166 < 01 2.5 39 4 19201 >15.00 10 <11 0.D2 <10 0.Q1 ~10000 <1
0.5 <2 all <5 20 154 471 356 <10 <1 1 14 10 0.62 425 <1
<.5 <2 <.01 < 5 < 1 1481 51 062 <10 <11 0 .13 <10 < 01 185 <1
<5 2 < 01 85 29 951 101 >15.001 <10 <11 0 .14 <10 0.01 >100001 <1
<.5 <2 0.01 < 5 <\ 1561 11 068 <10 <1! 0.17 <10 < 01 45 <1
<.5 <2i 0041 < 5 1 4261 121 145 <10 <~ , 019 <10 01 601 <1
0.5 18 < 01 6 9 231 241 >15.001 <10 <1 I 0 .04 <10 < 01 22801 <1
<.5 <2 0.17 < 5 1 2961 91 1.02 <10 <11 0.36 <10 015 105 <1
<.5 <2 0.03 <5 <1 320 21 0 .63 <10 <1 0.05 <10 005 30 <1
<5 <2 0.07 <.5 1 278 11 0 .67 <10 <1 O.OJ <10 0.07 eo <1
<5 <2 < 01 <5 <1 246 2j 079 <10 <1 002 <lD 0.03 20 <1
<.5 <2 < 01 < 5 <1 128 31 115 <10 <1 0.Q1 <10 0.01 15 <1
<5 <2 042 <.5 3 379 41 0.9 <10 <11 0 .04 <10 016 190 <1
<.5 <2 1.71 <5 1 102 51 0.45 <10 <1 0.02 <10 0.11 435 <1
<.s <2 0.33 <.5 2 301 31 0.76 <10 <, 0 .03 <10 0.12 185 <1
0 .5 <2 0.32 <5 11 99 121 2.62 <10 <1 0 .13 10 \ 02 245 <1
<5 <2 281 05 40 216 261 742 <10 <, <.01 110 0.13 4120 1
< 5 <2 0 .07 <5 56 403 5[ 1.41 <10 <1 0 .01 <10 D13 570 <1
< 5 <2 >~5 .00 < 5 23 59 41 5.33 <10 1 < 01 120 733 1695 <1
<5 <2 0 .02 < 5 1 246 11 0.37 <10 <1 <.01 <10 0.01 25 <,
<5 <"2 0.24 <5 1 163 2 ~ 076 <10 <1 <.01 <10 0.32 65 <1
<.5 <2 < 01 <.5 <1 406 2: 0 .52 <10 <1 < 01 <10 0.01 401 <1
1.5 <2 5661 <5 38 82 )31 ~15 001 <10 <1 < 01 740 001 5801 1
<.5 <21 003 < 5 <, 4171 \. 0.54i <10 <.\ <,01 <10 < 01 301 <1
< 5 <2 006 <5 <1 1961 1 · 0.441 <lD <1 < 01 10 < 01 30i <1
<.5 <2 0.01 <.5 1 366 Ji 0.45 <10 <1 001 <10 < 01 170 <1
<5 <2 0.03 <5 1 131 681 082 <10 <1 <.01 <10 0 .03 70 <1
0 .5 <2 1.28 <5 11 109 181 2.55 <10 <1 0.91 40 0.93 240 <1
<.5 <2 0.01 <5 3 372 41 2.47 <10 <I 0 .05 <10 0.04 55 <1
<.5 <2 < 01 <.5 <1 258 31 0.37 <10 <1 <.01 <10 < 01 15 <1
<.5 <2 <.01 <S 1 290 7' 3.75 <10 <1 0.04 <10 0.01 25 <1
<5 <2 0.02 <5 3 165 71 196 <10 <1 0.04 <10 0.04 35 <1
<5 <2 001 <5 1 189 31 027 <10 <1 0.05 <10 <.01 95 <1
0.5 <2 0.03 3 14 14 III >15.00 <10 <1 o.~ 40 0.01 17951 6
1 <2 0.09 <.5 25 160 77! 4.05 10 <1 1.29 <10 096 6851 <1
0 .5 <2 008 <5 22 115 10151 lJ.¥.i <10 1 0 .07 <10 0.4 720 1
<.5 <2 008 <5 <1 120 31 107 <10 <1 0.09 <10 0.23 1001 <1
05 <2 1.33 < 5 4 121 22: 115 <10 <1 0 .05 10 0.2 300 <1
1 <2 19 <5 6 184 191 2.391 10 <1 074 10 089 3601 <1
< 5 <21 0.74 <5 31 259 17! 363l <10 <1 0.07 <10 301 575\ <1
OS 721 < 01 4 39 13 2111 ~15.00 <10 <1 0.01 <10 < 01 17401 <1
<5 6581 < 01 3.5 18 8 631 >15.00 <10 <1 < 01 <10 < 01 6351 <1
<5 <21 ODI 4 8 3 1321 >15.001 <10 <1 0.03 10 004 >100001 3
<.5 121 < 01 <5 11 177 2501 9.67 <10 <1 0.17 <10 001 2551 1
< 5 <21 0.16 <5 4 90 21. 431 <10 <1 0.25 10 072 13751 <1
<5 <21 0941 < 5 17 383 41 · 2571 <10 <1 1 013 10 068 4601 <1
< 51 <2: < 01 I < 5 3 551 28 3341 <10 <11 0251 10 0 .78 2551 <1
Page 5
g
Element
Units Method Lower Limit
Upper Limit
Sample 10
97SL071 97SL075 97SL082A 97SLD86 97Sl0B9A 97SL089C 97SL101 97SL102A 97SL1028 97SL1048 97Sl104C 97SL104D 97S1111 97SL119A 97SL119B 97SL126A 97SL129B 97SL143 97SL145 97SL 147C 97SL1488 97SLl49A 97SL150E 97SL151B 97SL1538 97SL153C 97SL154B 97SL157 97SL1588 97SL 159 97SL172 97SLln 97SU8S 97SL191 97SL215 97S12218 97Sl222B 97SL2:22C 97SL226B 97SL229A 97SL229B
, Be , Bi Ca Cd I I x I X I I ppmi ppm' %: ppml
Table 1 Geochemistry Manley Mining District Tanana Al and A2 quadrangles
Co Cr Cu Fe , Ga Hg x 1 X
ppm, ppm ppm %1 ppml ppm
K I La I Mg I Mn I Mo X 1 X I x I :
%1 ppml %1 PPml cpm
! ICP·AES IICp·AES ICP.AES, ICP·AES IICp·AES IICp·AES ICP.AES' ICP·AES IICP.AES IICp·AES Icp·AES IICP·AES IICP·AES IICP.AES IICP.AES
051 2: 001 ; 05 11 1 1 0.01 I 10' 1 001 I 10 1 001 I 51 1
1001 10000! ~ 5! 100 100001 10000 10000 151 100001 10000 101 '0000 lsi 100001 10000
I i I I I : I I
<5 <21 0841 <5 32 84 33 532 <101 <1 0,37 <10 2.13 665 <1
<5 <21 < 01 1 <5 3 92 118 371 <101 <1 0,31 <10 0 ,04 851 5
0.5 <21 0221 0,5 6 226 40 2,79 <101 <1 082 10 091 2501 <1
e,5 4601 < 011 <.5 41 3 8740 "5.00 <10 1 0,01 <10 0,01 34()() <1
0,5 <21 0,211 <,5 9 126 55 4.18 <101 <1 0,82 10 127 2651 (1
<5 101 0,061 <.5 6 195 133 2.42 <101 ~1 0,09 <10 034 185 1
0.5 <21 0.281 <S 61 163 3 2,59 <101 <1 0,56 40 0.67 "'50 1
0.5 <21 0,151 <5 2 359 17 1,29 <101 <1 046 10 0.21 165 <1
05 <21 0021 < 5 1 299 5 1 12 <101 <1 0,29 10 0.06 100 <1
as <21 0,291 <,5 36 108 1 256 <101 <1 0,34 30 081 425 < 1
<5 <21 0121 ( ,5 4 199 33 276 <101 ~1 031 <10 063 165 <1
0,5 <'21 0371 < 5 61 107 <1 3,95 <101 <1 143 10 1,23 4551 <1
0,5 <'21 0111 <5 201 1611 48 3.7 <101 <1 1 16 10 0.85 4351 <1
<5 2! 0,021 <S 1 161 9 033 <101 <1 0181 <10 0.02 45 <1
<,5 21 0,041 <.5 1 156 3 0,49 <101 <1 0 ,27 (10 0.05 85 <1
<5 <21 0011 <.5 1 336 14 1.93 <10 <1 0.11 <10 0,01 30 :3
<.5 (21 0,021 <5 1 249 19 1.46 <101 <1 0.04 <10 0,14 55 1
<.5 <21 0011 <5 2 465 2 0,9 <10 <1 0,02 <10 028 45 <1
<.5 <21 0981 <5 11 116 23 3,01 <10 <1 122 40 1,05 260 <I
<S <21 0031 < 5 1 177 16 1,19 <10 <I 009 <10 0.06 20 3
1 <21 0,041 (5 13 132 52 4,24 <10 <1 0.23 10 024 220 3
0,5 <21 0341 e5 23 30 115 >15,00 <10 <I 0.13 <10 '239 5690 1
<,5 <21 0031 B 6 303 53 1.81 <10 <1 0,06 <10 0.1 590 <1
<5 <21 0,971 <5 15 103 31 4,05 <101 <1 0,19 <10 1.44 1270 (1 , <21 011 I <.5 5 12 2230 115 <10 1 0,15 30 109 230 1
0.5 41 0,041 ( 5 26 141 2150 13,55 <\01 1 022 <10 025 195 2
<.5 <21 < all <,5 3 247 43 0.88 <10 <1 0,02 <10 <,01 eo <1
<5 <21 o osi < 5 1 323 17 0.92 <101 <1 005 <10 0,18 45 <1
<6 <21 0021 <5 2 264 12 0,99 <101 <1 0,03 <10 001 951 <1
<5 <21 0,031 0.5 52 123 29 41 <101 5 0,06 <10 <,01 1290 '2
<.5 <21 0061 <5 3 41 37 3.06 <101 <, 006 30 075 3751 8
<5 <21 0,381 <5 13 406 32 5,1 <101 2 0,43 10 1.91 290 1
1 <21 0091 < 5 151 50 49 368 <101 1 0 ,2 10 068 605 <1
<,5 <21 0.171 <.5 " 51 22 '283 <'01 <1 053 <10 0.55 120 <1
<5 <21 0171 <.5 15 68 41 4.42 <10 <1 O,ll <10 1,5 280 <1
<.5 <21 131 <5 16 75 30 ,U9 <10 <1 023 10 1 ,1' 1310 <1
<.5 <21 0181 <5 5 185 57 4,]3 <10 <1 0.09 <10 2.14 540 <1
<5 <21 a all <.5 3 316 12 1,11 ~10 <1 0.01 <10 0,15 1001 1
e5 <21 < all <.5 1 37 5 079 <10 <1 0.05 (1O <,01 40 <1
<,5 21 0051 2,5 7 161 25 12.55 (10 <I 003 10 0,03 905 2
05 2: 0041 4 8 129 31 12,25 <10 <1 003 10 0,01 15851 4
Page 6
Element
Units Method
Lower Limit I
Upper Limit
Sample 10
978T005 , 97BTOD9A
978T028A
978T0286 I 97BT036A
978T051
97BT057B
97BT058A
97BT060A
97DP014A
970P014B
97JD052
97JD053
97JD099
97J0106
97KCOO2
97KC003
97KC011
97KC013
97KC016
97KC020
97KC023
97 KC027B
97KC029
97KC032
97 KC033
97KC047
97KC048
97KC049A
97KC049B
97KC050
97KC052
97KC053A
97KC053C
97KC0530
97KC056
97KC059
97KC060
97 KC063
97KC068
97KC071
97KC075
97KC080
97KC084
97KC085
97 KC 090
97KC097
97RN034
97RN035
97RN058
97RN082A
97RN084
97RN103A
97RN112
Na j Ni I P ! X ! 1
'41 ppml ppmj
Table 1 Geochemistry Manley Mining District Tanana A1 and A2 quadrangles
Pb I Pb! Sb I Sc I Sr I Ti TI
i I X X X ppmL %~ ppml ppml ppml % ppml
U I V I W ! Zn , X I ppml ppml ppm ppm
ICP.AES IICP.AES IICp·AES IICP·AES IAAS IICP·AES IICP·AES IICP·AEs IICP.AES IcP·AES iICp·AES IICP.AES jICP·AES ICp·AES
0011 11 10 2 0 all :2 1! 1! 0.01 101 101 11 10 2
5 100001 10000 10000 1001 10000 100001 100001 5 100001 10000j 100001 10000 10000
i ! I 1 ! j I I ; ,
< 01 <I 20 <2 <2 <1 21 < 01 <10j <101 2 <10 <I
<.01 11 860 <'2 <2 <1 51 < 01 <101 <10 3 <10 6
0.04 8 210 <'2 I <2 <1 5 <.01 <101 <10 8 <10 16
< 01 11 170 <2 <'2 <1 " <.01 (101 <10 6 <10 16
003 10 130 <2 I <2 <1 10 < 01 <101 <10 2 <10 26
0.Q1 8 400 <2 <2 1 151 0.01 <101 <10 21 <10 14
0.01 5 70 <2 , <2 <, 31 < 01 <101 <10 4 <10 2
< 01 8 10 6 <2 <1 1 < 01 <10 <10 3 <10 4
001 5 60 <2 <2 <1 2 <.01 <101 <10 2 <10 " <.01 i 90 <2 <2 <1 2 <.01 <101 <10 5 <10 12
<.01 10 80 '2 <'2 <1 9 <.01 <101 <10 5 <10 10
0.04 46 610 <2 <2 4 27 026 <101 <10 106 <10 52
I < 01 287 2760 38 32 <1 3 < 01 <101 <10 12 <10 2260
0.06 96 770 <2 <2 1 99 0.21 <101 <10 54 <10 42
< 01 45 630 2 <2 16 213 0.63 <10 <10 216 <10 92 < 01 11 180 :2 <2 <1 3 <.01 <10 c10 " <10 14
<.01 9 240 2 <2 <1 4 c.Ol <101 c10 5 <10 12
< 01 3 10 <'2 <2 <1 <1 c 01 <101 <10 1 <10 2
<.01 10 540 68 <2 3 12 < 01 <10 <10 12 <10 56
<.01 13 120 2 <2 3 161 c 01 <10 <10 84 <10 18
<.01 5 1030 <2 <2 <1 4 < 01 <10 <10 5 <10 38 <.01 223 1170 46 <2 <1 5 <.01 <10 <10 28 <10 944
0.01 38 280 944 38 :2 1 <.01 <10 <10 8 <10 1165
< 01 18 310 64 6 4 18 < 01 <10 <10 11 130 36
0.03 1'2 950 10 <2 <1 17 < 01 <10 <10 24 <10 38 <.01 62 2590 4 <2 3 2 <.01 <10 <10 13 <10 184
0.03 3 100 <2 <2 1 9 0.01 <10 <10 4 <10 4
0.04 30 4'20 cj <2 7 15 0.19 <10 <10 127 <10 102
<.01 188 130 94 <2 5 <1 < 01 <10 10 8 <10 804
< 01 24 610 e <2 5 1 < 01 <loi <10 4 <10 158
0.03 6 340 2 <2 2 8 0.01 <101 <10 40 <10 24
008 J 40 :2 <2 <1 , <.01 <10i <10 1 <10 10
< 01 6 140 4 <2 <1 47 < 01 <101 <10 4 <10 6
<.01 51 460 16 <2 5 6 <.01 <101 <10 16 <10 100
<.01 74 280 6 <2 , 3 <.01 <10 <10 20 <10 132
0.02 s 230 2 <2 <1 8 <.01 <loi <10 3 <10 6
<.01 18 1120 2 <2 <1 78 < 01 <101 <10 4 <10 10
<.01 38 880 2 6 <1 2 <.01 <10 <10 1(5 <10 36
0.01 5 40 2 4 <1 1 <.01 cl0 <10 1 <10 6
0 .16 19 860 4 8 5 213 0.34 <10 <10 131 <10 84
0.07 54 130 10 2 (5 7 0.13 <10 <10 53 <10 60
< 01 7 220 :2 2 <1 11 0.02 <10 <10 13 <10 10
'" 01 16 420 18 134 3 12 < 01 <101 <10 74 <10 260
< 01 6 10 2 :2 <1 <1 <.01 <10 <10 1 <10 80
< 01 7 180 2 <2 <1 7 <.01 <101 <10 9 <10 12
0.29 5 120 <2 <2 <1 4 0.04 <10 <10 2 <10 2
<.01 8 640 8 <2 1 379 0.02 <101 <10 10 <10 30
0.01 11 ,DO 6 <2 <1 6 <.01 <loi c10 8 <10 28
< 01 34 590 6 10 1 9 < 01 <101 <10 48 <10 92
<.01 4 100 <2 <2 <1 9 <.01 <101 <10 3 <10 2
0.05 4 4101 22 <2 1 196 " 01 <101 <101 5 <10 44 001 )01 2101 4 <2 1 503 <.01 <101 <101 11 <10 50 < 01 61 18201 4 <2 1 16! " 01 <10 ' <101 1041 <10~ 14
I 001 111 501 21 <21 101 1361 " 01 <10' dOl 81 <101 12
Page 7
Ie
Element Na I Ni I P I x ! i
Units '101 ppm, cpml
Table 1, Geochemistry Manley Mining District Tanana A 1 and A2 quadrangles
Pb I Pb I Sb Sc I Sr I n I TI ,
! X I x i X :
ppm. %1 ~pml ppml ppmi ()AtI ppml
U I V : W I Zn ,
X 1 ppm ppml opml ppm
Method ICP·AES IICp·AES IICP·AES IICp·AES IAAS IICp·AES: ICp·AES IICP·AES I'CP·AES IICP.AES iICP.AES ICP·AES IICp·AES IICP·AES
Lower Limit I 0,011 1 101 210.Q11 2: 'i 11 0,011 101 10 11 101 2
Upper limit I 5 10000 100001 100001 1001 100001 10000 100001 si 10000i 10000 100001 100001 10000
I I I I
Sample 10 I ; I
97RN127B I 0,04 4 180 10 I <2! 1 11 0011 <101 ~10 10 <10 10
97RN128A I 004 5 270 6 <2: 2 19 0051 <101 cl0 13 10 14
97RN132B I 003 1 220 10 <21 1 6 0,03 <10 <10 7 10 24
97RN142A I < 01 74 200 162 I 41 4 6 0,05 <10 <10 421 <10 314
97RN142B I 0,01 12 330 <2 <2: 4 9 0 ,09 <10 <10 52 <10 14
97RN142C I 0,01 3 90 2 <21 <1 8 <,01 <10 <10 3 <10 8
97RN1438 I 0,03 2 laO 6 '21 <1 7 < 01 <10 <10 1 10 2 97RN144 < 01 56 50 >10000 306 ~I 1 6 <,01 <10 <10 , cl0 42110
97RN145A i o OJ 63 450 8 <21 9 11 0,17 <10 <10 13s1 <10 124
97RN1458 I 0,05 2 40 40 <21 <1 1 < 01 <10 <10 <11 <10 30
97RN147 I <,01 34 340 280 2' 5 6 < 01 <10 <10 a <10 582
97RN148 0,05 1 90 12 <21 <1 7 < 01 <101 <101 <1 i <10 12
97RN149 I 0,05 6 210 4 <2. <1 9 <,01 cl0 <101 91 <10 16
97RN150 i < 01 24 100 96 i <2 : 9 <1 < 01 <10 <10 11 <10 3750
97RN151 I 0,07 6 720 4 <21 <1 33 < 01 <10 <10 5 <10 22
97RN154 I (,01 5 200 <2 <21 <1 5 <,01 <10 <10 9 <10 S 97RN155 I < 01 6 160 2 <21 <1 4 < 01 <10 <10 5 <10 12
97RN168 ~ < 01 4 180 6 <21 <1 7 < 01 <10 <10 11 <10 8
97RN170 i <,01 1 220 :2 <21 <1 12 <,01 <10 <10 10 <10 :2 97RN171 0.04 17 480 :2 <21 1 49 <,01 <10 <10 8 <10 22
97RN173 i < 01 7 180 <2 <2i 1 94 < 01 <10 <10 6 <10 8
97RN175 001 10 360 2 <21 <1 26 < 01 <10 <10 7 <10 12
97RN212 0 ,04 20 760 :2 <21 -4 25 0,11 <10 <10 51 <10 24
97RN227,2 I <,01 410 >10000 28 61 17 663 <,01 <10 <10 83 <10 68 97RN227,3 I < 01 982 90 6 <21 3 8 <,01 <10 <10 19 <10 20
97RN232A 1 0,01 54 ~1OO00 <2 <21 14 2900 < 01 <10 <10 117 <10 26 97RN234A I <,01 9 20 <2 <21 <1 7 <,01 <10 <10 1 <10 :2
97RN234C I < 01 13 1100 2 <21 <1 28 < 01 <10 <10 6 <10 16
97RN235A , < 01 6 10 <2 <21 <1 1 <,01 <10 <10 11 <10 2
97RN23SB ,
0.D1 119 >10000 28 I 1)1 51 2100 < 01 <10 4{) 433 <10 138 , 97RN242 < 01 6 130 <2 <2' <1 8 < 01 <10 <10 41 <10 <2
97RN244 < 01 6 JOO <2 <21 <1 18 < 01 <10 ~10 5 <10 2
97RN245 , <,01 6 70 <2 <21 <1 3 <,01 <10 <10 1 <10 6
97RR012A I <,01 8 210 2 <21 <1 5 < 01 <10 <10 1 <10 18
97RR045C 0,21 16 880 4 '21 4 155 0,1 <10 <10 62 <10 50 97RR047B < 01 22 470 4 <21 <1 12 0.01 <10 <10 15 <10 22 97RR048C I <,01 4 20 <2 <21 <1 <1 <,01 <10 <10 1 <10 2
97RR0620 < 01 7 1510 6 <21 1 13 <,01 cl0 <10 87 <10 12
97RR097C ,
<,01 35 460 <2 <21 <1 14 <,01 <10 <10 5 <10 46 ,
97RR1S8A < 01 3 10 4 <21 <1 2 <,01 <10 <10 3 <10 S
97RR168B <,01 19 610 18 <2i 4 3 <,01 <10 40 24 <10 1130
97SLOO2A 0,01 52 290 2 I <21 10 7 0,21 <10 <10 117 <10 98
97SL015B I <,01 65 2810 16 <21 7 80 < 01 <10 <10 96 <10 814
97SL023B 0,03 5 350 2 <21 1 4 <,01 <10 <10 6 <10 12
97SL026 019 20 1460 22 <21 1 103 0,06 <10 <10 24 <'0 104
97SL032 029 26 1650 10 <21 8 113 0,13 <10 <10 137 <10 80
97SL049 001 118 700 <2 <21 1 23 0,24 <10 <10 61 <10 58
97SL052A 0,01 49 80 >10000 7,61 lSI 1 <1 <,01 <10 <101 5 <10 8510
97SL0528 ~ <,01 15 <10 488 201 1 <1 <,01 ~10 <10 Il <10 2020
97Sl052C <,01 6 10 114 <2! <1 13 < 01 <10 10 7 <10 300
97SL053 < 01 50 gao 32 <2: <1 3 < 01 <10 <10 9 <10 248
97SL055A 0,03 14 1230 72 <2', 3 20 < 01 <10 <101 511 <10 38 97SL055C 001 91 4130 14
, <2 ' 3 37 0 ,02 <10 <101 371 <10 298
97SL060 < 01 16 190 201 <2 1 12 001 <10 <101 431 <loi 106
Page 8
JI
Element i
Units i
Method Lower Limit I
Upper Limit I
Sample ID I
97SL071 I 97SL075 97SL082A 97SL086 i
97SL089A 97SL089C 97SL101 I
97SL102A 97Sl1028 97SL104B 97SL104C 97SL104D 97SL111 97Sl119A 97SL119B 97SL126A 97SL129B 97SLt43 97SL145 97SL147C 97SL1488 97SL149A 97SL150E 97SL 151 B 97SL153B 97Sl153C 97S11548 97SL 157 97SL15S8 97SL159 97Sl172 97SL177 97Sl186 97SL191 97SL215 97SL221B 97Sl2228 97SL222C 97Sl2268 97SL229A 97SL229B
Na NI I P ! )( I
%1 ppm ppmi
Table 1. Geochemistry Manley Mining District Tanana A 1 and A2 quadrangles
Pb I Pb 1 Sb I Sc Sr ! Ti I TI ;
I ,
X I X I X I I
ppml %1 ppmi ppm ppml %1 ppml
U I V I w : Zn I x
ppm ppml ppml ppm ICP·AES : ICp·AES IICP.AES IICP·AES I AAS IICp·AES IICp·AES 1Cf'·AES IICp·AES IICP·AES IICp·AES ICp·AES Ilcp.AES IICP.AES
001 I 1 101 210011 21 1 11 001 101 10 11 101 2
100001 ,
5: 10000 10000 1001 100001 10000 100001 5 10000i 10000 100001 100001 10000 I I I 1 I i 1
0011 38 660 <2 I <2 3 231 029 <10 <10 119 <101 74
< all 12 850 12 2 1 35 < 01 <10 <10 35 <101 104
0.021 26 1280 4 <2 5 14 0.04 <10 <10 54 <101 66 < all 12 160 42 I 8 1 <1 < 01 <10 <10 9 <101 62 0.041 33 820 20 I :2 5 291 0.06 <10 <10 81 <101 76 < 011 16 410 6 <2 1 191 < 01 <10 <10 18 <10 28
0.051 9 520 14 <2 '3 19 0.15 <10 <10 '30 <10 55 0.,81 6 170 10 <2 1 27 004 <10 <10 10 <10 16
0111 4 90 8 <2 <1 11 < 01 <10 <,0 8 <101 10
0011 92 1160 <2 I <2 1 10 <.01 <10 <10 45 <101 92
0.011 22 500 6 1 <2 3 251 0.02 <10 <10 43 <101 38
" all 65 1040 8 I <2 6 161 012 <101 <10 119 <101 114
0031 631 460 <2 ! ,,2 9 121 018 <10 <10 142 <10! 124
0081 3 60 2 "2 <1 '3 < A' <10 <10 2 <101 14
0091 4 120 2 <2 <1 5 0.01 <10 <10 4 <'0 12
< all 7 330 2 B <1 :3 <.01 <10 <10 16 <10 14
<.011 B 360 2 <2 2 "
0.01 <10 <10 33 <10 26
0.021 13 60 2 <2 <1 3 <.01 <10 <10 8 <10 16
0.151 15 610 6 <2 3 143 0.18 <10 <10 70 <101 58
0021 6 380 26 <2 3 27 0.01 <10 <10 27 <10 8 < all 31 1270 4 <2 1 9 < 01 <10 <10 26 <10 74
0021 49 190 16 <2 12 22 < 01 <10 <10 51 <10 174 (
< 011 9 260 15 <2 3 4 <.01 <10 <10 31 <101 742
0.031 ~o 750 6 <2 7 64 <.01 <10 <10 45 <10 74
0031 31 3130 8 <2 14 29 < 01 <10 <10 77 <10 46
0.011 74 1450 6 2 7 12 <.01 <10 <10 44 <101 98
< 011 5 200 <2 <2 <1 7 < 01 <10 <10 3 <101 8
< 011 12 210 8 <2 <1 8 <.01 <10 <10 7 <101 16
< all a 90 <2 2 <1 461 < 01 <10 <10 5 <101 10
" 011 175 1270 12 36 2 8681 < 01 <,0 <10 11 <101 172
O.OSI 14 360 16 <2 1 331 < 01 <10 <10 32 <101 70
0.041 59 680 36 <2 4 120 ( 01 <10 <10 85 <10 142
< 0, I 53 620 2 <2 2 14 < 01 <10 <10 43 <101 42
011 58 800 8 <2 6 33 0.04 <10 <10 50 <101 252
< 011 75 650 8 <2 1 14 " 01 <10 <10 31 <10 120
0.061 ~ 720 4 <2 10 56 < 01 <10 <10 49 <101 26
< all 47 810 10 <2 '2 12 <.01 <10 <10 43 <101 132
I < 011 12 120 '2 <2 <1 4 <.01 <10 <10 7 <101 16
< 0, I 11 90 2 <2 <1 4 < 01 <:10 <10 6 <101 22
" 011 18 340 546 <2 2 4 <.01 <10 10 18 <101 918
< 011 14 550 350 <2 1 5 <.01 <10 <10 31 <101 924
Page 9
It
-150.50
Figure 3. Major Oxide Analyses - Manley MIning District Tanana A-1 Quadrangle
All sample id's are preceeded by 97
-150040 -150.30 -150.20 -150.10 Longitude
-150.00
JJ
65.1
Figure 4. Major Oxide Analyses - Manley Mining District Tanana A-2 Quadrangle
All sample id's are preceeded by 97
65 .~~~~ • ..,...i.~~~~iii"*'-~.-+""""_;"';'~~~~"""'~""'-fi-'~....,..~""" -151.00 -150.90 -150.80 -150.70 -150.60 -1S0.SC
Longitude
it
Oxide or Item I Method :
Units Lower Urn U~e[ Lim
Sample 10
978T014A 97BT020 978T026 97BT030 97BT032 97BT034 97BT034A 978T0348 978T050 97BT058A 970SP014 97JDOO5 97JDOO8 97JD018 97JD020A 97JD029A 97JOO298 97JD047 97JD048 97JD063 97JD064 97JD080 97KCOO7 97KC015 97KC017 97KC042 97KC044 97KC045 97KC0538 97KC070 97KC089 97KC091A 97RB053 97RB069 97RB071 97R8108 97RB109 97RB110 97RN 247A 97RN 248A 97RN 248C 97RN 248D 97RN047 97RN049 97RN054 97RN062 97RN066
Table 2. Major Oxide Analyses - Manley Mining District Tanana A 1 and A2 quadrangles
detection limits not known where RJN-UAF listed as anlyst
Field Description
bordar phase-medium/lighl grey porphyritic-aphanitic to fine grained biotite quartz monzonite
clean quartzite
coarse grained. blotile-orthoclase quartz monzonite/granite, pegmaliUc
biotite quartz monzonite/diorite, pOlisibly clinl)-pyro~ene
nne grained, phanitic. blotitlHlch. clinopyroxene?, quartz monzonite/diorite
?
mg, equlgranular cllno-J)yfoxene-bioUte monzonite with stockwork quartz veinlets
mg, equigranular cllno-pyroxene-blolite monzonite with stockwork quartz veinlet8
medlum-coarse grain biotite granodiorite and homfelsed slllceous seds
quartz with disseminated grey mineralization and musooVlte
quartz-rich slopewash Irom prospect pit on Utah Creek
mainly black. blocky argillite with dark quartzite Interbecls, Pac? or Pzlc?
black chert, Amy?
grayohert
medium grey, trans/useent, mlcrobreccia slUcllfed Amy dolomite?
grey chert/cherty argillite and mylonltlc roeb
grey chert
light-medium grey t.mashed chert, yellow-brown alteration
chMt, argilllceaus chert
dark grey blockY chert In contact with Amy doloatone
tight grey blocky Liv Dome chert
greenstone arid sheared metavolcanlc!i
coatse grained porphYritic biotite granlle-quartz. monzonite, homblende?
black argillite and light grey, sugary chert
greenstone
black chert ilnd chert'i argillite, Penman? Amy?
grey green aphanilic greenstone
Ughl-dark grey ohert. Amy?
quartzlte In contact With allet"ed phyllite
porphoritlc monzonite and coarse grained ¥ite/montonlte
darl< green line grained gabbro
roddlngite
Amy, chert mi~ed with limestone and dolostone
black chert, slightly racrystallized
chert, Amy? or Uv?
greenstone and siliceous argillite
Uv B-6. varicolored chert blocks
siHceous argillite, subphyUltlc. Uv 8-6
?
?
?
?
homfelsed argillltelquarrtzite, small dike of altered monzonite? With tourmaline-rich clasts
bt monzodioriteimolUogabbro
homfelsed argUlite and a,tzlte. bt & cllnopyx float
mDnZodiortte-monzogabb4"o
i monzodlorite dike
Page 1
I I ! i
! I I I
I I I Long I Lat
dac.deg. dac.tieg.
-150.8198 65.1902 -150.8454 65.1930 -150.B002 65.1741 -150.7921 65.1881 -150.8142 85.1956
-150.8051 65.2015
-150.8051 65.2015 ·150.8051 85.2015 -150.7861 65.1625 -150.9330 85.0737
-150.6896 65.1578
·150.1824 65.2263
-150.3309 65.2388
-150.5259 65.2301
·150.5470 65.2148
·150.3736 65.2484
·150.3736 65.2484 -150.2929 65.0875
-150.3900 65.2363
·151.0082 65.2165
-151.0079 65.2119
·150.6399 65.23B2
·150.7880 65.1820
·150.3499 85.23n -150.3622 85.2443
·150.5465 65.2205
·150.5552 65.2181
-150.5559 65.2166
-150.7152 65.0899
·150.8109 65.1869
·151.0452 65.1367
·151.0419 85.1381
·150.3693 65.2464
·150.3897 65.2367
-15Q.4155 65.2372
-149.8477 65.3980
·149.8507 65.3975
·149.8546 65.3976
7 7 ? ?
? ? ? ?
-150.1920 65.2268
·150.1915 85.2278
-150.2327 65.2248
·150.1474 65.2328
·15O.11B2 65.2409
/$
Table 2. Major Oxide Analyses - Manley Mining District Tanana A 1 and A2 quadrangles
Oxide or Item I Method i
Units I Lower Urn :detection limits not known where RJN-UAF listed as anlyst
Upp.er Lim ~
I Sample ID I Fjeld Description
I 97RN070 : monzonlte--mcnzodlonte dike
97RN082A mOlUonite dike
97RN095 monzo-dlorite dike-looks exactlY like RN49
97RN098 quartz?monzoQlorite blob
97RN114A pyroxene biotite monzodiorite/monzogabbro
97RN114B fine grained equlgranular granite
97RN114C ? leucocratlc medium grained granite <5% biotlt~M353
97RN115 dike?
97RN116 finalo medium grained biotite pyrollene homblend monzodlorite/monzogabbro
97RN117A coar&e grained, equlgranular biotite pyrOllene monzogabbro
97RN117B fine to medium grained moru:odiorite
97RN121A monzodiorite, medium grained, eQulgranular, biotite olkiocrysts up to 2cm
97RN122A coarse gl'lilned monzodiorite-mon2.onite
97RN122B biotite pQrPhyry dike, very hard
97RN127A unallght'd gran-Quartz syenite dike
97RN128B syenite? dike
97RN130 fine grail19d, eubeQulgranular quartz monzogranite. smokey quartz
97RN131 granite, interstitial quartz, biotite, ~ubequlgranular
97RN132A medlum-coarae grained granite
97RN134A medium grained, equigranular, quartz monzonite/syenite?
97RN134B monzodiorite
97RN142D tounnaUme aplite, dike?
97RN143A medium grained equigran granite
97RN143C coarse grained equlgranular granite
97RN156 mafic rock-dike?
97RN157 fine grained equigranular monzodiorite. TanS1
97RN185 porphyritic monzonite
97RN196 fine grained quartz sY1lnrte and homfelsed contac.l
97RN215A gabbro, lesser actinolite
97RN2158 gabbro, Increaled actinolite
97RN216B alteredd plagioclase basalt?
97RN216C biotite cilnapYfOllenite? serpentlnlteentinlte?
97RN218 granite pegmatite
97RN225 biotite cllno-pyroxenit e
97RN2348 gabbro-dlorlte, pyroxene + plagoclase
97RROO4 Uv B-6 chert
97RR013C dike, medium grey, fine grained. holoxtUne biotite quartz plagioclase diorite?
97RR025B tulf
97RR034C congiometal& with chert clasts, Permian
97RR045B medium gralne1:l diorite Of gabbro?
97RR06BA biotHe monzodlorite-diorite dike
97SLOO4 coa~e grained, biotite, kspar granHe
97SL006 medium grained, prophrytic biotite granite. kspar
97SL023A equlgranular. fine grained, hornbler1d? granite
97SL038 chert clasts
97SL040 IIght-medlum grey chert. quartz boulders mixed in
97SL074 blackcheli
Page 2
I I I I I I I I I J I Long I Lat
! dec.deg. dec.deg.
I , -150.0874 65.2473 ,
-150.1702 65.2409
-150.2354 65.2177
-150.3132 65.2011
-150.7754 65.1952
-150.7754 65.1952
-150.7754 65.1952
-150.7769 65.1963
·150.7783 65.1977
-150.7808 65.1985
-150.7808 65.1985
-150.7599 65.2000
-150.7705 65.1965
-150.7705 65.1965
150.7697 65.1682
150.7652 65.1675
-150.7637 65.1851
-150.7676 65.1633
150.7743 65.1819
-150.7555 66.1858
-150.7555 65.1856
-150.7012 65.0372
-150.6901 65.0370
-150.6901 6S.OJ70
-150.1712 65.2343
-150.0397 65.2568
-150.6990 65.2029
-150.8149 65.1869
-151.0476 65.1365
-151.0476 66.1365
-151.0451 65.1368
-151.0451 65.1368
-151.0440 65.1350
-150.7677 65.1680
-150.9414 65.0786
-150.3615 65.2330
-150.8944 65.1559
-150.3750 65.2144
-1~0.2768 65.2417
-150.3132 65.2007
UvB6
-150.7348 65.0261
-150.6834 65.0268
-150.6861 65.0360
-150.5148 65.2343
-150.5264 65.230S
-150.4544 65.2190
it.
Table 2. Major O)(ide Analyses - Manley Mining District Tanana A 1 and A:l. quadrangles
Oxide or Item I Method UnitS ~
Lower Lim . detection limits not known where RJN-UAF listed as anlyet
Upper lim I
Sample 10 'Field Description !
97SL076 black chert and black Si argillite
97SL077 ; bl ael< the rt
97SLOB28 ! medium grained porph biotite granite. kspars
97SL 119B icoar68 grained granite
97SL 119D Ifine grained, very felsic granite, leu tourmaline and biotite
97SL119E i felsic aplite dike In granite
97SL145 i I-medium grained ea,uigranular biotite monzonite-granite
97SL146A [quartzite 97Sl150C . volcanic black aphanitic. andeeite or basalt dike
Page 3
I :
I Long Lat , dec.deg. dee.deg .
: I -150.4658 65.2133
I -150.4735 65.2117 : -150.7219 65.0321
i 150.6853 65.0025
I 150.6853 65.0025
I 150.6853 65.0025
I -150.6981 85.2055
I -150.6018 65.1782 I ·150.35941 65,0005
17
Oxide or Item I Method i Units Lower Lim I
Upper Lim
Sample 10
978T014A 978T020 978T026 978T030 978T032 978T034 97BT034A 978T0348 978T050 978T058A 97DSP014 97JDOO5 97JDOO8 97JD018 97JD020A 97JD029A 97JD0298 97JD047 97JD048 97JD063 97JD064 97JDOBO 97KCOO7 97KC015 97KCD17 97KC042 97KC044 97KC045 97KC0538 97KC070 97KC089 97KC091A 97RB053 97RB069 97R8071 97RB108 97RB109 97RB110 97RN 247A 97RN 248A 97RN 24BC 97RN 248D 97RN047 97RN049 97RN054 97RN062 97RN066
Table 2. Major Oxide Analyses - Manley Mining ~istrict Tanana A 1 and A2 quadrangles
: A1203 I CaO I Cr203 : Fe203 : K20 , MgO MnO INa20 . P205 ~ Si02 I Ti02 I LOI ITOTAL XRF XRF I XRF , XRF I XRF ; XRF XRF I XRF XRF I XRF XRF XRF I % % I % ~ % % % I % I % o~ I 0A, i % I % I 0A,
I 0.01 0.01 1 0 .011 0 .01 0 .011 0.01 0.011 0.011 0 .011 0.Q11 0 .011 0 .01 1 0,01
I 100 1001 1001 1001 1001 100 1001 1001 1001 1001 100 1001 100 I
Analyst I I
" I ,
Chemex 16.44 6,33 <.011 8.47 6.11 4.12 0.14 2,331 0 .49 52.71 1.01 0.41 98.55
Cl1emex 1.69 0.2 0.Q11 1 0.33! 0.1S 0.Q1 <.011 0 ,03 95.17 0 .13 0.54 99,29
Chemex 16.4 4,04 <.011 6.12 6.571 2.07 0.12 2,91 0 .31 58.74 0.67 0.74 98.69
Chemex 1 20,82 9,95 <.01 6.47 3.191 3.39 0,1 2.721 0.55 SO.29 1.14 0 .68 99,3
Chemex 14,96 8.01 <.01 9.44 5.81 5.62 0.16 1.91 0 .58 50.37 1.071 0 .67 98,58
iChemex I 14,7 6.44 <.011 7.75 6.211 4.97 0.14 1.931 0.52 54.36 0 .89 0 ,85 98,78
Chemex I 16,32 2.87 <.01 3.75 6.03\ 1.41 O.OB 3,08\ 0 .15 64.1 0 .44\ O.sa 98.B1 Cl'Iemex I 15.95 2.8S <.01 3,8 5.851 1.51 0.07 3.221 0,14 64,14 0 .43 0.66 98.62
Chemex 17.71 5.77 <.01 6,15 7,131 3 .02 0,11 2.391 0 .37 54,51 0,7 0.89 98,75
Chemex 18,16 6,04 <.01 6,22 6.91 3 .0B 0.12 2.51 0.39 54.03 0.76 0.74 98.92
Chemex I 2,11 0.12 <.011 0.88 0 .481 0,08 < .01 0,01 0.03 95.65 0,14 O.SS 99.88
'RJN-UAF 1.14 0.04 0.27 0.201 0,13 0.00 0,001 0.03 97.52 0.00 I 99.34
RJN-UAFI 0.7B 0,13 0.64 0.081 0,03 0.00 0.001 0.17 96.80 0.00 98.64
RJN-UAF 3,22 0 .02 0.79 0 .531 0.65 0 .01 0.121 0.11 94.00 0 .1a 99.61
RJN-UAF 0.00 0.00 I 0.30 0.001 0 .00 0.00 0.011 0,00 98,87 0.00 99,18
RJN-UAF 1.51 0.00 0.62 0.201 0.30 0.01 0.11 0.07 97.00 0.13 99.94
RJN-UAF 3 .17 0.00 0.94 0,491 0.54 0,01 0 .00 0.03 95,00 0 .09 100.27
RJN-UAF 0.00 0.05 0.36 0.001 0.00 0,00 0.00 0,00 98.53 0.00 98,94
RJN-UAF 10.63 0.02 2.99 2.951 1.27 0,08 0.01 0,04 81 .00 0,40 99.39 RJN-UAF 0.59 2.36 0.39 0.091 0.53 0.00 0.031 1.94 94.00 0.00 99.93
RJN-UAF 0.39 0 ,00 0.51 0 ,061 0 .05 0 .00 0 ,00 0.02 98,86 0.00 99.92
Chemex 12.95 17.17 <.01 9,51 1.541 2.94 0 .25 2 ,461 0 .93 35,67 1.75 14.63 99,8
Chemex 17.94 3.43 <.01 3 .92 7.461 1.41 0 .07 3,29 0,23 60,67 0,53 0.32 99.27
RJN-UAF s.n 0.03 1.53 1.171 1.15 0.01 0.14 0.12 89.62 0.22 99.70
Chemex 14.68 10.57 < .01 11.93 0,55 1 5,7 0.14 3,94 0.13 46 1.4 4.88 99,92
RJN-UAFI 0.00 3.04 0 .38 0,001 0.08 0,00 0.03 2.42 94.00 0.00 1 99,94
Chemex I 14.25 8.62 0.01 13,03 0.861 8.67 0,16 2.92 0,21 45,01 1.73 3.97 99.44
RJN-UAFI 0.00 1.29 0.30 0.001 0,97 0.00 0.00 0.00 97.17 0.00 I 99.73
Chemex i 17.94 0,32 <.01 7.45 3.641 2.19 0 .03 0.11 0,09 59,34 0.94 6.53 98.58
Chamel. 17.8 5.05 <.01 7,42 7.031 2,79 0 .13 2.36 0.54 54.8 0.84 0.32 99.08
Chemel. i 15.68 8.23 <.01 7,92 0.271 2.3 0.15 6 .69 0 .21 56.24 0 .65 0.8 99.14
Chemex I 11.88 25,)3 <.01 B.61 0,061 7.62 0 .15 0 ,12 0.08 43.46 0.71 1.91 99.93
RJN-UAF 0.76 0.00 0.51 0.141 0.10 0,00 0 .00 0.03 97.00 0 .00 98,54
RJN-UAF 9,01 0.03 2.94 2.281 1.32 0 .07 0.06 0.06 85,00 0,37 I 101 .14
RJN-UAFI 2,87 0,10 1.67 0 .701 1.00 0 ,01 0.00 0 .10 92.00 0 ,3 99.00
RJN-UAF 4.09 0 .10 1.22 0.691 1.80 0,01 OS1 0.05 92,00 0.15 100.73
RJN-UAFI 9.31 0 .00 1.37 1.701 0 .98 0.01 0.03 0,02 86,00 0.31 I 99.71
RJN-UAF 1.90 1.68 0,82 0,111 0.12 0.00 0.07 1 .01 93.82 0,01 99.61
ChemeJt 15.71 9.24 0.01 11 ,64 0,31 1 8.41 0,1] 2,4 0.21 46.27 1.491 3.71 99,S7
Chemex 14.95 6.92 <.01 12.39 0 .211 4.27 0 .19 5.26 0.1 51.64 0.93i 2.27 99.13
Chamel. 14.n 10.78 <.01 10,37 0.311 6.72 0.17 3.62 0.11 47.87 1.191 3.6 99.71
Chemex 1 15.08 6.96 <.01 10.98 0.411 3.13 0.17 5 .35 0 .13 53.23 1.06 1.55 98 .65
Cheme~ i 18.82 0.62 <.01 4.49 4.171 1.78 0 .06 2.05 0 .16 62.92 1.11 2.99 99.16
jChemex 14.91 6,95 <.01 8.4 2.971 5.59 0 .14 2 .66 0 .38 54.56 1,231 1.31 99.1
IChemex 14.4 6 .39 <.01 7.38 4.661 4.941 0.13 2,13 0 .38 51.19 o.nl 5.75 98.67
Chemex 15.35 6 .49 <.01 7.94 3.nl 5.3\ 0 .13 2.64 0 .37 53.77 1.221 1.281 98.21
Chemex 1771 5 .3 <.01 7.7 4.46i 3.211 0.11 2.63 0 .47 54.051 1.361 1.371 98.37
Page 4
If
Olride or Item I Method ;
Units I Lower Lim i lll:l.~er Um I
Sample ID
97RN070 97RN082A 97RN095 97RN098 97RN114A 97RN114B 97RN114C 97RN115 97RN116 97RN117A 97RN117B 97RN121A 97RN122A 97RN122B 97RN127A 97RN128B 97RN130 97RN131 97RN132A 97RN134A 97RN134B 97RN142D 97RN143A 97RN143C 97RN156 97RN157 97RN185 97RN196 97RN215A 97RN215B 97RN216B 97RN216C 97RN218 97RN225 97RN234B 97RROO4 97RR013C 97RR0258 97RR034C 97RR045B 97RR068A 97SLOO4 97SLOO6 97SL023A 97SL038 97SL040 97SL074
Table 2. Major O){ide Analyses - Manley Mining District Tanana A 1 and A2 quadrangles
AI203 . CaO I Cr203 : Fe203 : K20 I MgO MnO . Na20 I P205 ; Si02 I Ti02 I LOI I TOTAL XRF : XRF I XRF , XRF I XRF I XRF XRF I XRF I XRF I XRF I XRF I XRF I
% i % I % ; % I % % % I % I % I % I % i % I 0" 0.Q11 0.01 O.Q11 0.011 0.01 0.Q1 0.011 0.011 0.011 0.01 i 0.011 0.011 0.01 1001 100 1001 1001 100 100 1001 1001 1001 1001 1001 1001 100
, I I Analyst: I
I \ I ; I ChemelC I 16.49 7.14 <.011 8.71 3.53 4,62 0.151 2.64 0.43 53.69 1.43 0.28 99.11 Chemel( , 14.891 2.12 < 01 2.28 4.19 0.82 0.041 3.7 0.11 68.39 0.36 2.56 99.46 Chernel( I 14.75 7,97 <,01 8.61 3.53 6,17 0.151 2.24 0.371 53.41 1.11 0.5 98.81 Chemex , 16,351 5.52 " 011 6.98 6 3.37 0.131 2.5 0.42 56,84 0,82 0.23 99.16
Chernex I 15.571 6.86 <.01 8.73 5.36 4.82 0.151 2.18 0.56 52.94 0.99 0.69 98.83 Chernel( I 17.021 2.27 <.01 4.28 6.98 0.89 0.071 3.19 0.12 63.05 0,38 0.47 98.72 Cherne)( I 14.41 1.18 <.01 1.28 6.92 0.25 0.021 2.58 0.05 71.71 0.15 0,361 98,91
Cheme)( I 17.57 4.45 <.01 6,9 5.85 2.5 0.12 2.65 0.51 58.47 0.7 0.2 99.91 Chemel( I 14.39 7.33 <.01 7,81 5.53 5.6 0.14 2.39 0.44 54.22 0.7 0.28 98.83 Chemel( , 14.241 7.55 <.011 8.48 5.57 5.77 0,151 1.89 0.5~1 52.87 0.91 0.66 98.64
Cheme~ I 14,961 6.76 0,011 7.61 5.81 5.21 0.141 2.31 0.44 55.56 0.77 0.14 99,72
Chamex I 14.621 7.2 0.011 7,83 5.5 5.38 0.141 2,42 0.45 55.05 0,78 0.23 99.61 Chemel( I 15.731 6.77 < 011 8.07 5.74 4.34 0.14! 2,22 0.64 53.77 0.9 0.2al 98.5
Chemax I 17.4 4.74 <.01 7.24 7.06 2.13 0.13 2.83 0.48 55.43 0.79 0.14 98.37
ChemelC I 16.35 2.71 <.01 3.22 6.09 1.11 0.06 3.25 0.14 65.33 0.36 0.35 98.97 Chernel( i 10.52 1.07 0.01 2,62 7.94 0.54 0.06 0.59 0.1 74.89 0.8 0.74 99.58
ChemEl)( i 14.93 5.06 0.01 5.73 4.78 4.39 0.11 3.18 0,26 59.77 0.76 0.6 99.58 Cherne)( , 14.99 1.85 <.01 2.2 5.7 0.64 0.05 3.26 0,09 69.58 0.25 0.36 98.97
Chernel! I 14.98 1,8 <.01 2.07 5.43 0.63 0.05 3,28 0.07 71.06 0.24 0,48 99,89
Cheme~ , 17.24 3.96 <,01 5.15 6.09 2.07 0.1 3.07 0.25 60.13 0.58 0.55 99.19
Cherne)( i 15,871 4.62 <.01 6.68 6,21 2.68 0,12 2.85 0.35 58.14 0.75 0.35 98.62
Chemel( , 13.52 0.54 <.01 0.5 5,05 0.1 0.01 3.29 0.04 75.65 O.OS 0,38 99.13 Chernel( , 13.761 0.47 <.01 D.sa 4.77 0.08 0.01 3.7 0.04 75.02 0,09 0.49 99.29
Chemex I 13.87 1.21 <.01 2.3 4.78 0.41 0.03 3.29 0.1 72.54 0.34 0.58 99,45
Chem&x I 14.86 6.53 <,01 7.62 3.74 4,96 0.14 2.01 0.42 52.16 0.76 5,78 98.98 Chernel( • 16.141 6.21 <01 7,83 3.96 4.01 0.131 2.68 0.39 55.48 1,27 0.28 98.38
Cheme)( ; 14.MI 7 <.01 8,21 6.32 4.72 0.151 2.25 0.53 53.32 0.84 0.44 98.72
Chemex , 15.1Si 1.72 <,01 3.16 6.19 0,77 0.041 2.87 0.12 68.52 0.36 0.541 99.45
Chemel( • 13.741 12.27 <.01 15.59 0.14 5.7 0.191 2.53 0,05 44.71 1,56 2.9 99.38
Cheme)( I 15.581 6.86 <.011 10,65 0.45 3.99 0.15 5,B7 0.12 52.81 0.75 0.541 99.77
Cheme~ I 1.08 0.12 0.38 7,88 0.06 38.4 0.11 0.06 0.01 39.68 0.02 11.88 99.68
Chernel( I 1.24 0.3 0,37 8.82 0.04 37.83 0.14 0.03 0.Q1 39.54 0.04 11.54 99.9
Chemex i 12.9 0.73 0.01 1.21 0.35 1.87 0.03 8.18 0.14 74.26 0.19 0.89 98.76
Charnel( I 9.29 12.17 0.01 16.75 1.07 8.68 0.33 1.48 0.48 48.18 0.8 0.23 99.45
Cherne..: I 15,61 7,14 <.01 8.73 0.2 5.82 0.14 5.29 0.1 52.94 0.7 1.65 98.32
RJN-UAFI 4.54 0.00 1.31 0.70 0.43 0.01 0.05 O,OS 92.48 0.14 99.69
Cheme~ I 14.5 6.18 <,01 8.65 5.35 4.36 0.16 1.47 0.54 50.01 1.03 6.96 99.21
Chernel( i 12,39 0.11 <,01 7.8 2,55 1.69 0.02 0.02 0.13 70.46 0.85 3.66 99.14
RJN-UAFI 0.~1 0.00 0.28 0.09 0.00 0.00 0,00 0.00 99.06 0.00 99.94
Chernex I 16.08 5.51 <,01 7.08 6.01 3,49 0.13 2.44 0.43 56.12 0.81 0.34 98,44
Chemel( , 13.sa 6.47 <.01 7.5 4,39 4,18 0.131 2.55 0.39 50.74 0.83 7,39 98.45
Cherne)( ; 14.16 1.48 <,01 2.88 4.98 0.67 0.07 3.06 0,14 69.81 0.46 0.6 96.31 Chernel( • 13.82 1,19 <,01 1.51 5 0,27 0,04 3.03 0.05 74.46 0.21 0.34 99.92
Cheme)( I 13.931 0.57 <.01 1.12 5.08 0.15 0,021 3.15 0.06 74.58 0.08 0.35 99.09
RJN-UAFI 2.141 0.00 0,69 0,33 0.43 0.01 0.00 0.02 96.28 0.02 99.92 RJN-UAFI 2,831 0.02 i 1.04 0.53 0,39 0.01 0.00 0.06 95.00 0.06 1 99.92
AJN·UAF' 5.421 024 I 1.59 0.85 0.88 0.01 0,16 0.24 90.09 0.20 99.68
Page 5
I~
Oxide or Item I
Method Units Lower Lim Upper Um
Sample ID Analyst
97SL076 'RJN-UAF
97SL077 RJN·UAF
97SL082B Chernex
97SL 119B Chemex
97SL 119D Chemex
97SL119E Chemex
97SL 145 Chemex
97SL 146A Chemex
97SL150C Chemex
Table 2. Major Oxide Analyses - Manley Mining District Tanana A1 and A2 quadrangles
AJ203 !, CaD I Cr203 ~ F e203 I K20 : MgO \ MnO Na20 ,P205 I S\02 XRF XRF I XRF I XRF I XRF I XRF I XRF XRF i XRF XRF
% % % % % I % I % % : % %
0.01\ 0.01 0.011 0.Q1 0.01\ 0.01\ 0,01 0,011 0.01 0,01
100 1001 1001 100 1001 1001 100 1001 100 100
I \
I 1 I
3.17 0.00 0.74 0.481 0.271 0.01 0.001 0.03 95.00
1.92 0.03 0.a9 0.201 0,331 0.01 0.131 0.27 95.00
13.9 1.14 <,01 2.49 4.65j 0.48 0.08 3.071 0.1 73.09
14,19 1.42 <.01 2.4 5.171 0.5 0.07 3i 0.11 71.41
13.42 0.84 <.01 0.7 4.451 0.1 0.03 3.661 0.06 74.85
13.48 0.63 <.01 0.43 5.221 0.06 0.01 3.691 0.08 75.23
15.79 5.5 <.01 7.15 6.141 3.56 0.13 2.421 0.41 56.37
1.09 0.1 ".01 1,22 0.151 0.08 0.01 <.011 0.05 96.74
13.56 2.45 <,01 6.19 1.711 3.031 0.12 3.051 0.19 65.541
Page 6
Ti02 i LOI : TOTAL XRF I XRF I
"AI % 1 %
0.011 0,011 0.Q1
100 1001 100 I L
I , ,
0.02 99.71
0.12 I 98.88 0.32 0.43 99.75
0.37 0,45 99.09
0.1 0.31 98.52
0.08 0.49 99.4 0.8 0.37 98.64
0.11 0.4 99.95
0.77 3.14 99.75
Oxide or Item 1 SAl Method , ! Units ppm :ppm
Lower Lim ! 1
Upper Um 1 1
SamJ>le tD
97BT014A 978T020 97BT026 i
97BT030 I
978T032 , !
978T034 97BT034A 978T034B 97BT050 97BT058A 97DSP014 97JDOO5 1 25 97JDOO8 i 119
97JD018 217 97JD020A 1 97JD029A 25 97JD029B 138 97JD047 26 97JD048 2296
97JD063 122
97JD064 30
97JDOBO 97KCOO7 97KC015 513
97KC017 97KC042 17 97KC044 97KC045 4
97KC053B 97KC070 97KC089 97KC091A 97RB053 116
97RB069 1698
97RB071 639
97R8108 929
97RB109 4565 97R8110 6451
97RN 247A 97RN 248A 97RN 248C 97RN 248D 97RN047 97RN049 i 97RN054 I
97RN062 97RN066 !
eE l 1
Table 2. Major Oxide Analyses - Mantey Mining District Tanana A 1 and A2. quadrangles
RBI SR I y l ZRI CR I LAI V ! I 1
' ppm I ppm ppm ppm lppm ' ppm ppm
1 1 1 I , 1 I ) 1
, , , I i I
i I I , I •
i I ,
i
: ! ! i 1
i I 1 !
J 4 2 ! 1 I 3 225 3 I 2 4 3 20 I 31 5 283 3 5
9 16 4 1 2 13 30e 10 32 5 0 1 I 0 0 315 3 0 1 4 3 I 0 J 349 3 6
8 16 91 2 15 256 3 14 6 0 1 I 0 0 276 4 0
34 68 71 12 60 121 17 64
7 2 39 I 19 3 354 10 11
4 1 41 1 3 400 0 2 I
I 11 22 7 I 3 22 302 12 97
1
3 0 35 1 10 1 330 6 1 I
6 0 3: 0 0 303 1 0
;
i I
7 4 31 1 1 282 2 2
30 54 61 10 51 155 17 57 2 19 " I 5 28 286 6 309
10 8 3D 1 5 23 291 8 54
12 60 24 I 19 66 195 19 245 3 4 196 I 25 8 438 10 31
1
:
! ; 1
Page 7
:21
Oxide or Item BAI Method Units ppm -ppm
Lower Lim Upper Lim
Sample to
97RN070 97RN082A 97RN095 97RN098 97RN114A 97RN114B 97RN114C 97RN115 97RN116 97RN117A 97RN1178 97RN121A 97RN122A 97RN122B 97RN127A 97RN1288 97RN130 97RN131 97RN132A 97RN134A 97RN1348 97RN142D 97RN143A 97RN143C 97RN156 97RN157 97RN185 97RN196 I 97RN215A 97RN215B 97RN216B 97RN216C 97RN218 97RN225 97RN234B 97RROO4 790 97RR013C 97RR0258 97RR034C 66
97RR0458 97RR068A 97SLOO4 I 97SLOO6 97SL023A I
97SL038 108
97SL040 217 97SL074 121
CE
Table 2. Major Oxide Analyses - Mantey Mining District Tanana A 1 and A2 quadrangles
RBI SRI YI ZR I CRt LAI V I : I !
.ppm ' ppm ppm :ppm -ppm ppm ppm
. : I I ,
I !
! :
I i
I I I I
I I I , I
I
I I
I
I I I
8 27 18 4 25 561 9 74
6 2 3 0 1 223 1 1
5 9 3 2 8 273 t 4 11
0 16 4 2 12 282 I 4 15
8 25 19 8 22 336 I 3 235
Page 8
Oxide or Item I SAl Method I I Units ppm 'ppm
Lower Lim :
Upper Lim
Sample 10
97SL076 I 675
97SL077 47
97SL0828 97SL1198 97SL119D 97SL 119E 97SL 145 97SL146A 97SL150C
CEi
Table 2. Major Oxide Analyses - Manley Mining District Tanana A 1 and A2 quadrangles
RBI SRI YI ZRI CRI LAI V ; I
ppm ppm 'ppm :ppm ppm ppm ppm I i i
I , I , , I I
I ! i ~ 1 I
61 14 7 I 2 11 354 I 2 202
11 6 28 3 5 459 I 5 64
I ~
I
I , ~
I
i I I
Page 9
-150.50
Figure 5. Thin section stations - Manley Mining District Tanana A-1 Quadrangle
All sample id's are preceeded by 97
-150.40 -150.30 L
. d -150.20 ongltu e
-150.10 -150.00
-151 .00
Figure 6. Thin section stations - Manley Mining District Tanana A-2 Quadrangle
All sample id's are preceeded by 97
-150.90 -150.80 -150.70 Longitude
-150.60 -150.50
Sample 10
97BT051 97JDOO2 97JOOO9 97Jo015 97JD021 97JD026A 97JD031A 97JD0318 97JD037 97JD041 97Jo046 97JDOSO 97Jo051 97Jo052 97JDOS5 97JD070 97JD074 97JD076 97Jo077 97Jo078 97JOO81 97JOO82 97JD083 97JOO84A 97JDOB48 97JD085 97JD088A 97JD088B 97JD091 97JD092A 97Jo0928 97JD093 97KeOO7 97KC020 97KC021 97KC024 97KC034 97KC044 97KC053A 97KC054A 97KC057A 97KC058 97KC059 97KC070 97KC075 97KC088 97KC089 97KC091A 97KC104 97RB032 97RB050 97RB117A 97RB121
Table 3_ Thin sections available from the Manley Mining District Tanana A1 and A2 quadrangles
Field Description
hornfels, qtz veining I quartzite black finely sheared argillite white, sugary, thinly layered rexllized chert, Liv Dome mainly medium grey, phyllitic argillite with thin sandy interbeds, quartzite float mylonitic siliceous argIllite/chert, liv Dome? Igreenstone, massive, brecciated, sheared greenstone, massive, brecciated, sheared purple/green volcanic within Pzlv mg fairly pure quartzite grey, sheared, slabby immature greywacke darl< grey chert mylonitic chert, Pzlc bedded Amy dolostone sandy textured friable rock-recrystallized chert? tuffaceous? mylonitic grey chert and cherty argellite chippy sugary quartz sand, recrystallized chert? mylonitiC Pzlc quartzIte rubble station 67 revisited, P arg calc schist? calc metavolcanic? what is it? folded slaty argellite with abundant quartzite interbeds
Igreenish greywacke grit with quartz clasts gritty greywacke/argeilite, limy matrix gritty greywackelargellite. limy matrix subphyllitlc argellite and quartzite with blue quartz eyes Iquartz arenite and grit I quartz arenite and grit light grey, mg quartzite. Identical to Keenan quartzite medium grey cleaved argeliite quartzite with M 180tan fractunng mudstone( like JD90) quartzite (like Keenan) coarse grained porphYritic biotite granite-quartz. monzonite, hornblende? "white quartzite" = recrystallized chert oolitic limestone, in "Orum" cherty dolostone fine grained, dark grey siliceous greywacke with lineations grey green aphanitic greenstone quartzite, limonite on fracture surfaces ciino-pyroxene, from placer tailings dark grey quartzite and argellite blocky light tan quartzite, fine grained muscovite limonitic quartz breccia Iporphoritic monzonite and coarse grained syenite/monzonite fine grained, sugary biotite granite? or hornfelsed quartzite? carb-aliered gabbro, calcite veinlets dark green fine grained gabbro roddingite coarse grained syenite orthoquartzite dolostone, locally silicified or brecciated Si argillite, K? K quartzite
Page 1
i Long Lat
dec.deg i dec.deg
I
.150.80001 65.1591
·150.19851 65.2252
-150..34581 65.2390
-150.61211 65.2332
-150.8931 65.1535
-150.3698 65.2486
-150.4183 65.2561
-150.4183 65.2561
-150.4097 65.2393
-150.1859 65.2311
-150.2268 65.1943
-150.4155 65.2371
.150.4344 65.2494
-150.4577 65.2287
-150.6926 65.1999
-151.0426 65.2140
-151.0182 65.2090
A3
.150.9984 65.1871
-151.0077 85.1958
.150.8442 65.2388
.150..35n 65.0086
-150.3961 65.0042
-150.3981 65.0G42
t< Riv d1
K Rlv cI4
K RlvdS
-150.6356 65.1010
-150.8252 65.1010
-150.6252 65.1010
·150.7211 65.0986
-150.7880 65.1820
-150.6487 65.2261
-150.B806 65.2265
-150.5691 65.2157
-150.749-4 65.0519
-150.5552 65.2181
-150.7152 65.0899
-150.8898 65.0926
-150.9355 65.0997
-150.9283 65.0974
·150.9280 65.0973
-150.8109 65.1889
-150.B413 65.1652
-151.0475 65.1355
-151.0452 65.1367
-151.0419 65.1381
·150.6508 65.1551
-150.1929 85.2268
-150.5382 65.2138
.150.8973 65.0877
-150.9821 65.1089
I Sample 10 Field Description
Table 3. Thin sections available from the Manley Mining District Tanana A1 and A2 quadrangles
97RB122A I K quartzite 97RN121A Imonzodiorite, mg, equigranular, biotite olkiocrysts up to 2cm 97RN1438 2" thick tourmaline vein in equigranular coarse grained granite 97RN155 19uartz veins with carb and pyrite casts 97RN191A Idunite 97RN1918 Idunite 97RN215A gabbro. lesser actinolite 97RN215B gabbro, increased actinolite 97RN216A . magnetite clinopyroxenite 97RN2168 al!ght'd plag basalight? 97RN216C biotite clinopyroxenite? serpentiniteentinite? 97RN218 Igranite pegmatite 97RN219A hornfelsed?, phyllitic sandstone 97RN221 limestone. stretched pebble conglomerate, cherty phyllite, quartz-carbonate vein with muscovil 97RN229 lambiguous argillite, pre K? 97RN231 Isiliceous phyllite. Permian? 97RN232B I ca rbon!tite! 97RN2348 gabbro-diorite, pyroxene + plagoclase 97RROO3A lmetasandstone, Permian? 97RROO38 Iconglomerate, quartz clasts, Permian? 97RR010A I sandstone/shale, Permian 97RR012A dark grey-black phyllite 97RR013A dike, medium grey, fine grained, holoxlline biotite quartz plagioclase diorite? 97RR013B quartzite with clay-rich partings 97RR017A mafic dike (or sill?), foliation in rock. 97RR020B vfine grained sandstone 97RR021A sandstone and shale/argillite 97RR024A phyllitic sandstone/shale with rare 3-5mm streched clasts 97RR025A tuff 97RR025C Ituffaceous rocl< 97RR026A greywacke. not quartz-rich 97RR0268 Ifine seds 97RR027A I mg sandstone. clay-rich matrix 97RR028C I dark grey highly siliceous rock 97RR030A Isheared, tectonized cherty-siliceous rocks 97RR034A pebble-cobble conglomerate 97RR0348 pebbly sandstone 97RR034D .pebbly sandstone 97RR041A coarse grained medium verydark grey sandstone 97RR041B flne ~rained mediumvery dark grey sandstone 97RR044A very dark grey-black clean quartz arenite quartzite 97RR045A mg diorite or gabbro? 97RR047A Ivery dark grey-black hornfelsed quartzite 97RR048A Imedium grey, fine grained massive quartz arenile with blacK clasts 97RR049A light grey flne grained quartz arenite quartzite 97RR051A imedium grey very fine grained-fine grained quartzite 97RR05BA tuffaceous? fine grained sandstone 97RR056C I quartz sandstone 97RR057A ! black siliceous rock 97RR060A i mylontonized very siliceous rock or chert, laminated 97RR062A !shale chips and shelly quartzite, fine grained matrix 97RR062C ;qua~te with 2-3% debris 97RR062E ishale chips and shelly quartzite. fine grained matrix
Page 2
Long I lat dac.deg I dec.dag
i -150,98571 65.1109
-150.75991 65.2000
-150.89011 65.0370
-150.18181 65.2308
-151.0557 55.1355
·151.0587 65.1355
·151.0476 65.1385
-151.0478 I 65.1305
·151.04511 65.1368
-151.04511 65.1368
-151.0451 85.1368
-151.0440 85.1350
-150.9975 65.1358
-150.9749 65.1404
-150.7466 65.1279
. 150.81JO 65.1099
-150.8731 65.1113
-150.94141 65.0786
-150.3523 65.2356
-150.3523 65.2356
-150.4403 65.2149
-150.8945 65.1531
-150.8944 65.1559
·150,8944 SS.ISS9
-150.833S 65.1462
-150.3313 65.2359
-150.3384 65.2326
-150.3518 85.2178
-150.3750 65.21<141
-150.3750 65.2144
-150.8040 65.0801
-150.6040 65.0501
-150,5958 65.0070
·150.5854 65.0800
-150.5518 65.0865
-150,2768 65,2417
-150.2768 65.2417
.150.2768 65.2417
-150.2760 65.2314
-150.2780 65.2314
-150.2444 65.2308
-150.3132 85.2007
·150.3475 85.2029
-150.3632 65.1967
-150.9791 65.1822
-150.9870 65.1717
-150.8928 85.1999
-150.8928 55.1eg9
-150.9983 85.2001
·150.8563 65.2182
·150.28£15 65.2115
-150.2895 65,2115
-150.2895 65.2115
Sample 10
97RR063B 97RR064A 97RR067A 97RR068 97RR070A 97RR078A 97RR080A 97RR081A 97RR081B 97RR083A 97RR083B 97RR084B 97RR085A 97RR096A 97RR097A 97RR097B 97RR098A 97RR099A 97RR100A 97RR101A 97SH021A 97SH0218 97SLOO4 97SLOO6 97SL023A 97SL032 97SL071 97SL081 97SL082B 97SL083 97SL0899 97SL119A 97SL1198 97SL 119C 97SL 1190 97SL 119E 97SL145 97SL146A 97SL150A 97SL150B 97SL 150C 97SL 164 97SL166 97SL213 97SL222B
Table 3. Thin seCllons available trom the Manley Mining District Tanana Aland A2 quadrangles
I Field Description
monzodiorite dike light 9rey~green plag--chert-quartz greywacke greywacke and argillite phyllitic argillite, lesser sandstone, Liv B-6 limey sandstone. calcareous sandstone, Liv B·6 dunite Totty pit I pebbly sandstone pebbly sandstone chert clast conglomerate chert clast conglomerate fine-med sandstone with 5-10% mica medium bedded sandstone and Si silightstone I quartzite K light grey dense quartzite with red-brown mottled alteration K medium-dark grey quartzite with plagioclase? massive light grey quartzite fk gray tina sandstone and argillite strange brown quartzite and blk slatey rocks metasandstone and lesser argillite phyllite, contact between phyllite and granite I granite coarse grained, biotite, kspar granite medium grained, prophrytic biotite granite, kspar equigranutar, fine grained granite Hopkins' Kbp, thin laminations, folding greenstone coarse grained biotite JIl'anite medium grained porphryitc biotite granrte, kspars Kbp, andalusite greywacke, light grey, layered. mica fine .9rained tourmaline granite enclosed in coarse grained granite coarse grained granite mg biotite granite fine grained, very felsic granite, less tourmaline and biotite felsic aplite dike in granite fine to medium grained eq.ui.9ranular biotite monzonite-granite quartzite volcanic sandstone or conglomerate, quartz clasts sandstone and shale volcanic black aphanitic basalt or andesite dike medium to coarse grained Si sandstone alightered to reddish-tan + mica grey quartzite, vary little quartz veining micaceous quartzite with ghost pyrite cubes Phyllitic shale, unusual mica silica pattern on some surfaces
Page 3
I Long I Lal
I dec.deg I dee.deg
·150.2675 65.2114
.150.2551 65.2008
-150.2330 85.1932
Llv86
Liv 86
3 S8(Jl Rid
·150.6357 65.0945
LlvBS LlvBS
-150.3293 65.2422
·150.3293 65.2422
-150.1855 65.1917
·150.0984 65.1806
-150.8n8 65.1926
-150.7207 65.0985
·150.7207 65.0985
·150.3473 65.0970
·150.0011 65.0793
-150.9357 65.1218
-150.5344 65.1860
-150.7023 65.0382
-150.7023 65.0362
-150.7348 65.0261
·150.6834 65.0268
-150.8881 65.0360
-150.7075 85.0496
-150.4535 65.2288
-l50.nl1 65.0298
-150.7219 65.0321
-150.7232 65.0351
-150.6456 84.9999
150.68531 65.0025
150.68531 65.0025
150.68531 65.0025
150.8853 65.0025
150.6853 65.0025
-150.6981 65.2055
·150.6018 65.1782
-150.3594 85.0095
·150.3594 65.0095
-150.3594 65.0095
.150.0801 65.1518
·150.0835 65.1509
-150.9155 65.1124
-150.8744 65.1314
-150.50
Figure 7. Hand samples available - Manley Mining District Tanana A-1 quadrangle
All Sample id's preceeded by 97
-150.40 -150.30 ~150 .20 Longitude
-150 .10 -150.00
-151 .00
Figure 8. Hand samples available - Manley Mining District Tanana A-2 quadrangle
All Sample id's preceeded by 97
-150.90 -150.80 -150]0 Longitude
-150.60 :-150.
Sample 10
97AMOO1 97AMOO2 97AMOO4 97AMOO6 97AMOO7 97AMOO8 97AMOO9 97AM010 97AM012 97AM013 97AM014 97BT058A 97BT058B 97BTOS8C 97BT058D 97BT058E
1
Table 4. Hand samples available from the Manley Mining District Tanana Ai and A2 quadrangles
: Field Description \
black shale
grey quartztte
quartz and quartzite
; fcss\l congf
: graywacke
igreyN2lCke : graywacke
: black shale
iqual1zlte
qUlJrtztte
dar1< grey, mg homlels
quartz With disseminated grey mineralization and muscovite
quartzite
quartzite
quartztte
I quartzite
97DSP014hs IFe-stalned quartz from prospect pit on Utah Creek
97DSP019hs phyllillc slate, mine pI! on Joe Bush Creek
97DSP026hs nne grained felsic Intrusion?, borrow pit near Blowback Ck
97DSP029hs highly mineralized phyllite
97DSP043 quartzite with orange o)(ldatton specks, quartz veins
97DSP045 quartzite with sulfide mlne/'lliizatlon
97DSP053 volcanic breccia clasts
97DSP055 phyllite
97JDOO2 quartzite
97JDOO9 black finely sheared argillite
97JD015 white , sugary, thinly layered re){111zed charl. Uv Dome
97JD018 grey chert
97JD020A \ medium grey, transluscent. microbreccia sillcllfed Amy dolomite?
97JD021 mainly medium grey. phyilltic argillite with thin sandy Interbeds. quartzite noat
97JD022 i quartzite and phylillic argillite, blue quartz grains
97JD026A mylonitic siliceous argUIIta!chert. Uv Dome?
97JD030 PZ! chert and mylonitic chert
97JD031A greenstone. massille, brecciated, sheared
97JOO318 greenstone. massive. brecclated, sheared
97JD037 purple/gleen volcanic within Pzlv
97JOO41 mg fairly pure quar1Zite
97JD046 grey, sheared, slabby Immature grayWacke
97JOO47 Ilght-medium grey smashed chert, yellow-brown allghteratlon
97JOO48 chert, argUlaC80lJS chert
97JD049 crearn-colored Amy dolostone and greenstone
97JD050 dar1< grey chert
97JOO51 mytonltlc chert, Pzlc
97JD052 bedded Amy dolostone
97JOO55 sandy textured friable rock-ncrystalllZed chert? tuffaceous?
97JD057 dark grey blocky chert In COl\tact With Amy dolostooe
97JD063 light grey blocky Ltv Dome chert
97JD064 : black arg and light grey. sugary chert
97JD066 l black blocky qoartziteJargeUiceous quarl2ite
97JD070 I mytonmc grey chert and chertY argellite
Page 1
Longi Lat
dec.deg i dec.deg
! ·150.2325155.2258
-150.1996 55.2239
·150.1982 65.2170
·150.2307 65.21n
-150.2293 i 55.2139
-150.2279 55.2105
-150.2217 65.2051
·150.0021 65.1749
-150.0292 65.1684
-150.0479 65.1660
-150.0285 65.1862
.150.9330165.0737
-150.9330 65.0737
-150.9330 65.0737
-150.9330 65.0737
-150.9330 65.0737
-150.6896 65.1578
-150.1205 65,2071
·150.7153 85.0899
-150.8901 65.0919
-150.8637 65.1846
-150.8968 65.1789
-151.0789 65.0821
-150.3393 65.1797
-150.1965 65.2252
-150.3458 65.2390
-150,6121 65.2332
-150.5259 65.2301
·150.5470 65.2148
-150.8931165.1535
-150.8950165.1550
-150.3698 65.2466
-150.3854 65.2449
·150.4183 65.2561
·150.4183 65.2561 -150.4097 65.2393
·150.1859 65.2311
·150.2268 65.1943
-150.2929165.0875
·150.3900 65.2363
-150.3849 65.2396
-150.4155 65.2371
-150.4344 65.2494
-150.45nI65.2287
-150.8926165.1999
-150.9389165.2\09
.151.0062165.2165
-151 .0079165.2119
-151 .0026165.2009
-151 .0426165.2140
31
Sample ID
97JD074 97JD076 97JD077 97JD078 97JD080 97JDOS1 97JD082 97JD083 97JDOa4A 97JD0848 97JD065 97JD088A 97JD0888 97JD090A 97JD090B 97JD090C 97JD091 97JD092A 97JD092B 97JD093 97JD099 97JD106 97JD107A 97KCOO1 97KCOO2 97KCOO3 97KCOQ4A 97KCOO7 97KC010 97KC012 97KC016 97KC017 97KC018 97KC023 97KCOZ4 97KC025 97KC027A 97KC027B 97KC028 97KC029 97KC030 97KC031 97KC032 97KC033 97KC035 97KC036 97KC037A 97KC0378 97KC039 97KC040
I I
Table 4. Hand samples available from the Manley Mining District Tanana A 1 and A2 quadrangles
i Field Description
I chippy sugary quartz sand. recrystallized chert?
mylonitic Pzlc
quartzite rubble
station 67 revisited. P arg
greenstone and sheared melavolcanics
calc schist? calc metavolcanic? what is it?
folded slaty argeUite w~h abundant quartzite Interbeds
greenish greywacke grit with quartz clasts
gritty greywacke/argallite, limy matTlx
gritty graywacke/argellita, limy matrix
subphyllltlc argellite and quartzite with blue quartz eyes
quartz arenite 8lld grit
quartz arenite and grit
tan thinly cleaved argillite
sheared chert and phyUitic argillite
chert, Pzle
light grey, ITI9 quartzite. identical to Keenan quar12i\e
medium grey cleaved argellite
quartzite with M1 BOtan fractul1ng mUdstone(llke J090)
quartzite (like Keenan)
cg greenish gabbro
sheared phyllltic argillite with Intertayered sheared greenstone
serpentinlteentlnlte
Hopkins' "shelly quartzite". Coeln!, light. tan, fine gr. quartztite
bf'ecciated quartzite
cemented brecciated quartzite
homfeised dal1t grey quartzite
coarse gralned porphyritic biotite granite-quartz. monzonite, hornblende?
Hopldrnl' Kbe, black chert. some cherty oonglommte and cherty argillite
sheared, phyllitic . light grey-brown-dark grey argillite. Permian?
greenstone
greenstone
Amy doloetone
"WhIte quartzite" unit
cherty dolostone
limestone breccia
andalusite{7} quartz biotite schist = homfelsed argillite
ol1lng~ack gossan (goethite. limonlte-Mn)
dar\( grey, fine grained graywacke and light grey quartzite lntertJedded w\lh quartz biotite schist
gossan With sldBfite
IlghtJdaIX grey phyllite wllh lineations
sooty blaek phyliltic; argillite ~d black quartzite
F &-Stained quartz
tan quartz schist with gossanous vugs
sooty black crenulated phyllltk; argillite wHh andalusite7
UV Come equiv., light tan with light grey layers reJdl1zed chert
dar'K grey rexllized Is
dart< grey reJdlized Is
iweeldy calcareoos dark grey, white WK dolostone with silica boxwork
I greenstone dike
Page 2
! Longj Lat dee.d&g! dec.deg
I
, -, 51 .01821 65.2090
A31
-150.9984165.1871
-151.0077165.1958
-150.6399 65.2382
-150.6442165.2388
-150.3572 65.0086
-150.3961 65.0042
-150.3961 65.0042
K Rlvdl
K Riv d4
K Rlv dSl -150.5509185.0878
-ISO.5509 65.0818
-150.5509 65.0B78
-1SO.6356 65.1010
-150.6252 65.1010
-150.6252 65.1010
-ISO.7211 65.0986
Uvb6
-150.9882 65.1416
A3
-150.1954 65.2243
-150.1931 65.2250
-150.1931 65.2250
-150.1928 65.2289
-150.7880 65.1820
-150.3314 65.2374
-150.3421 65.2392
-150.'3542 65.2470
-150.3622 65.2443
-1SO.3713 65.2407
-150.6769 65.2174
-150.6691 65.2157
·150.6487 65.2242
-150.7380 65.0306
-150.7380 65.0306
-150.141 B 65.0333
-150.7420 65.0343
-150.7431 65.0373
-150.7447 65.0407
-150.7470 65.0423
.150.7508 65,0496
-150.1570 65.0667
-150.4720 65.2403
-1 SO. 4679 65.2339
-150.4680 65.2333
-150.4839 65.2238
-150.4810165.2242
32,
Sample to
97KC042 97KCOSO 97KCOS2 97KC053A 97KCOS3B 97KC053C 97KCOS4A 97KC0548 97KCOS5 97KC057A 97KC059 97KC063 97KC064 97KC065 97KC066 97KC068 97KC070 97KC071 97KC077 97KC078 97KC080 97KC082A 97KC082B 97KC083 97KC085 97KC086 97KC087 97KC089 97KC091A 97KC092 97KC095 97KC096A 97KC096B 97KC096C 97KC098 97KC099 97KC100A 97KC100B 97RB032 97RB033 97RB035 97RB038 97RB039 97RB043 97RB044 97RB045 97RB047 97RB048 97RB051 97RB052
Table 4. Hand samples available from the Manley Mining District Tanana A1 and A2 Quadrangles
I
: Field Description
i!ight-dark grey chert. Amy?
I quartz hornfels contact with tourmalln&
I quartz tourm, \lein In granite
quartzite. limonite on fracture sur1aces
quartzite in contact with altered phyllrte
\luggy quartz veins
clino-pyroxene, from placer tailings
homblend gabbro, hornblend biotite diorite
soot.J argilia ceous quartzite
dark grey quartzite and argelllte
limonitic quartz breccia
light green-grey siliceous rock and black chert
dark grey phyllitlc argillite with pyrite
siUceous dark grey quartzite with quartz \lelnlng
porph monzodlortte
I coarse grained pyroxene blo"te monzodiorite
porphorltlc mOl\Zonlte lind coarse grained syenitelmol\Zonite
tourmaline biotite pegmatltic granlt& dike
fine grained biotlte syenite
basatlght? or homfels?
dark grey matrix supported congl, sandstone quartzite
black-dark grey, finely laminated fine grained sandstone and argillite
blaok glassy hornfels biotite quartzrte
light grey fine grained lithic sandstone, occasional argillite
dark blacI( glasroy hornfels blol\te lithic sandstone quartzite
dal1( llIack glassy homfels biotite lithic sandstone quartzite
Wilbur Ck. Ught grey fine grained lithIC sandstone, occasional argillite
dark green fine grained gabbro
roddlnglle
tine grained dunlte, serpentinite peridotite, brucite. mise serpentinite rocks
serpentinite pyro)(enile
phyl1lt1c argillite
stretched pebble conglomerate
limestone
phytlltlc argillite/sandstone and limestone
coarse grained syenite
coarse grained syenite
porphrytIc monzodiorite dike
orthoq uartzlte
orthoquartzite, \lirtually no fossils. np up clasts
dark slaty argillite and dark grey sandstone
medium grey siliceous argillite
siliceous dolostone (Amy)
limestone With minor dolostone
. t>llIoeous dolostone (Amy), mapped in Hopk.ins as LiV chert unit
light grey dolo-mudstone, typical for Amy dolostone
Drum limestone, h.s. of both ooid and non·ooid bearing limestone
I dolo-M28Smuclstone
i slaty argillite With thick bed of orthoquartzite
: massive bedded quartzite. medium grey, btue eye quartz
Page 3
i Longj Lat
, dec.deg dec.deg
I
I -150,5465 65.2205 , -150.7020 65.0355 ,
-150.6895 65.0362
~ -150.7152 65.0899
1 -150.7152 65.0899
-150.7152 65.0899
-150.8898 65.0928
-150,8898 65.0928 I -150.8360 65.0943
-150.9355 65.0997
-150.9280 65.0973
-151.0514 65.2156
-150,8929 65.0946
-150.B8S8 65.0990
! -150.6061 65.1668
-150.6103 65.1900
i -150,8109 65.1869
-150.8145 65.1846
-150.8470 65.1783
-150.8427 65,1731
-150.0356 65.2538
-150.0308 65.2492
-150,0308 65.2492
-150.0344 65.2291
-150,0391 65.2144
-150.0463 65.2140
-150.0643 65.2176
-151.0452 65.1367
-151.0419 65.1381
-151.0569 65.1354
I -150.9661 65.1381
-150.9753 65.1403
-150.9753 65.1403
-150.9753 65,1403
-150.9753 65.1402
-150.8327 65.1670
-150.8388 65.1679
-150.6388 65.1679
-150,1929 65.2265
-150.1814 65.2261
-150.3384 65,2325
-150.3499 65.23n
-150.3502 65.2401
I -150.6183 65.2355
-150.6512 65.2297
-150.6466 65.2303
I -150.677 2 65.2266
·150.551 6 65.2187
-150.891 a 65.1526 I -150.894 1 65.1556
Sample 10
97RB054 97RB055 97RB056 97RB057 97RB059 97RB063 97RB066 97RB067 97RB068 97RB069 97RB070 97RB073 97RB075 97RB076 97RB077 97RB080 97RB081 97RB082 97RB083 97RB087 97RB088 97RB090 97RB090A 97RB091 97RB092 97RB093 97RB094 97RB095 97RB097 97RB098 97R8100 97R8101 97RB104 97R8105 97RB106 97RB112 97RB116 97RB119 97RB120 97R8122A 97RB123 97RB124 97RN035 97RNOB3A 91RN121A 97RN122A 97RN122B 97RN141 97RN143B 97RN144
Table 4. Hand samples available from the Manley Mining District Tanana A1 and A2 quadrangles
Field Description
white-light grey weathered dolostone(Amy)
sheared siliceous cheTty/argillaceous rock and lime mudstone
dar1c grey lime mUdstone
dark. grey limestone
black chert
lurbldltes, Ihinly bedded: greywacke and argillite
dark grey-black argillite with minor light-medium grey flm:l grained-mg sandstone
immature greywacke and argillite, Wilbur Creek?
highly fractured chert
chert, Amy? or Llv7
,Iigllt grey dolostone
Amy dolomudstone
,slaty argillite and minor light grey-green fine gralned-mg sandstone
light grey dolomudstOlla+M306
dolostone, chert, and argillite
Amy dolostone
greenstone and Drum limestone
Liv Come chert
medium grey Amy dolomudstone
yellow-tan Orum limestone
: ONm limestone rubble
medium grey lime mudstone, somewhat rexiltzed
greenstone
dark grey lime mudstone
potPOUrri of carbonate rocks
:highly al~htered chert
sandy allghtered sheared chert
lime mudstone and white-Ught grey chert
CDarBe grained graywacke, grit conglomerate. minOf argiUlte
dan< Qrey weathered argillite. HutUtakwa Fm
light grey limestone, locally abundant crystallized laminations
dark. grey !imeston.e with tabulate coralimes\one"? or Amphipora
light grey dolomudstone
light grey chert and mlnOf' mudstone. rubble
II grey quartztte, Wolverine
Ltv 8-6, grey'i;treen sandstone and black fiss+M333l1e shale
Liv a.Ei, bioturbated slllghtstonelflne sandstone
nysch. no vtslbla fossils
. micaceous argillite with pyrite crystals
K quartzlte
serpentinite. Tan A-3
pnytutlc argillite and sandstone, Tan A-3
vein from along contact, quartzite and argillite
monzonite sill/dike, largely alight'd
mzdlor, mg, equigran, biotite oiki~ts up 10 2cm
coarse grained monzodiorite-monzonrte
biotite porphyry dike, very hard
coarse grained biotite monzodiorite?
Z' thick tourmaline vein in equigrclnular coarse grained granite
homlels WIth galena
Page 4
Longl Lat
dec.deg i dec.deg
-150.3677165.2461
-150.3687165.2458
-150.3678 65.2450
-150.3653i 65.2463
-150.3866 65.2453
.150.6059 65.0606
.150.1695 65.2408
-150.2273 65.1943
·150.2899 65.0893
.150.3697 65.2367
·150.3871 65.2379
·150.45n 65.2297
-150.8932 65.1994
-150.9352 65.2132
.150.9370 65.2108
.ISO.9724 65.2055
.150.9927 65.2032
.151.0082 65.2165
-151.0406 65.2150
·151 ,0443 65.2123
·151.0503 66.2106
-150.2965 65.OSS8
·150.2965 65.0868
·150.3053 65.0858
·150.3013 65.0871
-151.0182 65.2090
·151.0338 85.2108
·151 .0392 65.2025
.'50.3571165.0087
-150,4010165.0044
·150,0927164.9870
·150,1491 64,9817
-150.2958 85.0955
·150.5518 65.0881
-150.6358 65.1008
-149.8164 85.4496
·149.8053 65.3420
·150.9368 65.1005
-150,9761 65.1025
-150.9857 65.1109
-151.<J489165.1354
-151 .0786 65.1385
-I 50.1824i 65.2263
-150.1012 i 65.2409
-150.7599 65.2000
-150.7705165.1965
-150.n05i65. \965
-150.7076165. \ 793
-150.690\ 165.0370
·1 SO. 7379 1 65.0305
Sample 10
97RN145C 97RN146 97RN150 97RN152 97RN161 97RN164 97RN166 97RN169 97RN170 97RN180 97RN182A 97RN163 97RN187 97RN189 97RN190 97RN191A 97RN192A 97RN1928 97RN212 97RN217 97RN224 97RN229 97RN233 97RN234C 97RN243 97RN245 97RROO6A 97RROO7A 97RROOa 97RR011A 97RR018A 97RR019A 97RR020A 97RR022A 97RR028A 97RR028B 97RR029A 97RR036A 97RR038A 97RR039A 97RR048B 97RR050B 97RR052 97RR053A 97RR054A 97RR056B 97RR056D 97RR057B 97RR058A 97RR059A
1
Table 4. Hand samples available from the Manley Mining District Tanana A 1 and A2 Quadrangles
I Field Description
hornfels with disseminated pyrrhotite
:, hOfnfels/granite contact
: FeO)(-MnOx cemented breccia
local zone of granite
lamp dike in hDlTlfe\s argillite
greywacl<e
grey.vacke and argillite
rubble greywacke, no ob\lloos metamorphism
light grey quartzite, occasional quartz vein
coarsa grained biotite monzodlonle
fine grained homfals
coarse grained monzonite
coarse graiM<1 syenite
equlgran mg monzodiorite
'greywacke
dunite
coarse grained cllno-1)yroxene biotite monzodiorite
coarse grained syenite
altared monzonite
roddlngite-gabbroic dike alightered to idocrase-cz-actinolite
coarse grained monzodiorite
ambiguous argiliHe. pre K?
graywacke. lesser erglWlte, K?
quartz \lelr\1l with abundant chlorite
argillite and qua rtzlte
argillite, serpenliniteentinite, quartz vein with musco\llte, quartzite
limestone, local ooids. UV Dome unit
dark gray dolostone
limestone and associated dark greenlsh-grey mafic schist
brecciated 091, Permian?
medlum-dark grey phyjllle, pencil cleavage. nne grained, mapped as lIv Domel?1
po/ymict conglometate, clasts 2-5cm, rounded and angular
highly cleaved vtlne grained-fine grained phyllitic sandstone and shale
cherty rocks, layered clastics?
darlC g rev highly s1llceoos rock
dark grey highly siliceous rock
light green-llghtgrey-dari< grey chert? and green-darlc grey phyllitlc rock
very fine grained sandstone and ergillitelnlerbedded
very dark grey cherty argillite and phyilltlc cherty argillite
veIY dark grey and medium grey cherty argillite, SI argillite
medium grey, fine grained massive quartz arenite with black clasts
dar1c grey very fine grained sandstone and shale
quartzite
quartz and clean shale
(mylonitic shaley rock
sllightstonelsllndstol"te with strong cteaveage
!good example or crenulllUon
Quartz or silica segregations
jvery Ilghl grey Amy dolDmite WIth quartz boxwork & silica veining
'light-medium grey & white highly slHceous roCk. chert??
Page 5
i longi Lat
dec.deg \ dec.deg
1 -150.7391165.0270
.150.7376165.0259
-150.7554165.0191
-150.77831 65.0109
.150.0632 i 65.2482
-150.06\1 65.2413
.150.0678 65.2322
·150.0936 65.2305
-150.1041 65.2344
-150.7237 65.1992
-150.7174 85.2045
-150.7059 65.2026
-150.6902 65.1942
-150.6735 65.1872
-150.6422 65.1842
·151.0567 65.1355
-150.8048 65.1665
-150.8046 65.1665
·150.2474 65.2173
·151.0419 65.1382
·150.8212 65.1732
-150.7466 65.1 'IT9
-150.8974 65.0876
-150.9414 65.0786
-150.7144 65.1525
.151.2950 65.1367
-150.8207 65.2350
-150.6476 65.2295
-150.3311 65.2373
-150.4359 65.2228
-150.9627 65.1436
-150.3353 65.2382
-150.3313 6S.2359
·150.3257 65.2294
-150.5654 65.0800
·150.5654 65.0800
·150.5612 65.0870
-150.2914 65.2428
-150.2532 65.2389
·150.2583 65.2367
-150.3532 65.1967
-150.9835 65.1674
-150.9342 6S.1n2
-150.9043 65.1844
-150.B085 65.2135
-15O.e926 1 65.1999
-150.8926165.1999
.150.9983165.2001
-1 50,9985165.2134
.150.8812165.2040
Sample ID
97RR060B 97RR0628 97RR063A 97RR069A 97RR071A 97RR072A 97RR073A 97RR074A 97RR076A 97RR0788 97RR081C 97RR082A 97RR083C 97RR084A 97RR0848 97RR084C 97RR086A 97RR087A 97RR088A 97RR090A 97RR091A 97RR092A 97RR093A 97RR094A 97RR0988 97RR099B 97RR100A 97RR1018 97SH011 97SH016 97SH017 97SH018 97SH019 97SH035A 97SH036A 97SLOO1 97SLOO4 97SLOO6 97SLOO7 97SLOOa 97SL010 97SL014A 97SL015A 97SL019A 97SL0198 97SL020A 97SL020B 97SL020C 97SLD21 97SLD23A
i
Table 4. Hand samples available from the Manley Mining District Tanana A 1 and A2 quadrangles
I Field DescriQtion
I : myjontonized vef\I siliceous rock or Chert. laminated
shale chips and sheHy quartzite. fine grained matriK
medium-dark grey monzodiorite?
black, siliceous argillite to carbonaceous chert, Ltv 8-6
sheHy K quartz, Ltv B-8
K buchia, light grey quartzite. Lil! 8-6
dark grey phyllitic, WI! 8-6
greenish medium-dark grey Wilbur Ck fossil locality. Ltv 8·6
quartzrte.Slsandmone
serpentinlteentinite
large conglomenlta slab, Ltv 8-6
peridotite and medium grey dolomite
chert clast conglomerate. Tan A-I
quartz, very clean
flne-medlum sandstone with 5-10% mica
black carbon~us shale and Vfine grained sandsloneJsilightstone
igneous and greywacke, Tan A-I
graywacke float, dike
greywacke, Tan A- I
grey.vacke, Tan A-I
black argillite, Tan A-I
fOg plagioclase and biotite monzonit&-dlorite, Tan A-I
Amy dolomite?
conglomerate
massive light grey quartzite
f1< grey fine sandstone and argillite
strange brown quartzite and black slaley rocks
metasalldstOM and lesser argillite
dart< grey slate, vfine grained, pencil cleavage, Hopkins' Kbp
phyllite. lineations
siliceous limestone? Hopkins' 01, dark grey-blueish. fractured, fine grained. also breccia
graphite and phyllitic roel<
phyllite. pencU cleavage
gre'pW8cke
organic phyllilic shale
black phyllltJe shaley.schisi, andaluslte
coar&8 grained. biotite, kspat granite
medium grained, prophrytic biotite granite, kspar
granite homfetsad seda.black silicified rocks
darlc grey quartzite
black shaley aphanitic rock
chert pebble conglomerate. matrilc stretched cherty clasts
granite, coarse grained. slightly alightered biotite, large kspars
black phyllitic rock. sltghlly schistose, chevron folding
lIery cranulated black phyllite
less crenulated blaCK phyllite
black phyllite. Fe staining
quartzlta with s u Ifldes
equigranular, flne grained. homblend? granite
Page 6
; I Longl Lat
dec.deg i dec.deg
! ·150.8563165.2162
.150.2895165.2115
-150.2675165.2114
Liv B61
Uva61
UvB61
Liv B6
livB6
-150.8969 65.0875
A3 Serp Rid
LlII B6
lIv B6
-150.3293 65.2422
·150.1855 65.1917
-150.1655 85.1917
-150.1855 65.1917
-150.1099 65.2295
-150.1232 65.2239
-150.1412 65.21n -150.1762 65.2102
-150.2849 65.1828
-150.3994 65.1918
·150.3029 65.0953
-150.2307 65.2225
-150.3473 65.0970
-150.0011 65.0793
-150.9357 85.1218
-150.5344 65.1660
-150.5960 65.0070
-150.4381 65.0496
-150.2934 65.0875
-150.1538 65.1609
·150.0847 65.1619
·150.6459 65.0000
-150.1849 65.1917
·150.7421 65.0308
-150.7348 65.0261
·150.6834 65.0268
-150.6705 65.0102
-150.6570 65.0041
-150.6504 65.0025
-150.3534 65.2349
·150.3580 65.2335
·150.7022 65.0361
-150.7022 65.0361
-150.7045 65.0401
-150.7045 65.0401
·150.7045 65.0401
-150.7067 65.0413
-150.68S1 \ 65.0360
Sample 10
97SL023B 97SL026 97SL027 97SL031 97SL032 97SL034A 97SL034B 97SL038 97SL040 97SL042 97SL044 97SL049 97SL052A 97SL0528 97SLOS2D 97SL053 97SL055A 97SL055B 97SL055C 97SL057A 97SL0578 97SL058 97SL059 97SL060 97SL065 97SL070 97SL071 97SL074 97SL075 97SL076 97SL077 97SL082A 97SL0828 97SL083 97SL084 97SLOB5 97SL086 97SL088 97SLOB9A 97SL0898 97SL090 97SL104A 97SL104C 97SL1D4D 97SL111 97SL117 97SL118 97SL119A 97SL1198 97SL119C
Table 4. Hand samples available from the Manley Mining District Tanana A 1 and A2 quadrangles
I
. Field Description
. coarse grained granite. tourmaline on border
~ quartzite with SUlfides, smaU scale isoclinal folds
. rUbble outcrop is schistose phyllite
: Hopkins' Kbp, sugary coaling, mOle dalormedium
i Hopkins' Kbp, thin laminations, folding
hybrid of Hopkins' Kbp and Khq, blockier, schistose. quartz eyes
I phyUffic shaley rock
'light-medium grey chert, quar12 boulders mixed in
'black chert
light-medlum grey limestone, slightly siliceous
blacl< chert
greenstone
rock With galena
rock with feathel)' crystals
icarb gunge, botroydailimonite
breccia
black phyilltic rock
Kbq and Kbp
quartzite (Kbq)
IKtxt Kbp
shale with sandy layers, schistose
quartzite (Kbq)
quartzite from shear zone
fine grained porphryllc biotite granite and quartzite conlact
light grey dolostone
greenstone
black chert and black SI argimte
black chart In shear zone
black chart
black chert
hornfels Kbp and granite contact. sulfides
mg porph biotite granite, kspars
KbfJ, andalusile
quartzite
Kbp and quarttlte
quartzite, siderite
Kbp (Hopldns mapped as Kbq)
black, almost graphitic mica schist
greywacke, light grey, layered, mica
coarse grained porph biotite granite
greywacke and phyUitlc shale layers
graywacke and phyllitlc shale layers
black shalay schist
quartzite with sulfides
Kbq
Kbp
nna grained tourmaline granite enclosed in coarse grained granite
coarse grained granite
I mg biotite granite
Page 7
: Long! Lat I
dec.deg I dec,deg
I
-1 SO.686 I I 65.0360
-150.6761165.0470
-150.6700165.0535
-150.7062165.0467
-150.7075165.0496
-150.7115 65.0544
-150.7115 65.0544
-150.5148 65.2343
-150.5264 65.2306
-150.5193 65.2240
-150.5093 65.2220
-150.5523 65.21n -150,7311 65.0306
-150.7311 65.0305
·150.7311 85.0306
-150.7460 65.0313
-150.7579 65.0342
-150.7579 65.0342
-150.7579 65.0342
-150.7638 65.0331
·150.7638 65.0331
-150.7893 65.0327
-150.7737 65.0324
-150.m5 65.0328
-150.6187 65.0128
-150,4542 65.2282
-150.4555 65.2288
-150.4544 65.2190
·150.4604 66.2158
-150.4658 65,2133
·150.4735 65.2117
-ISO.nI9 65.0321
-150.7219 65.0321
·150.7232 65.0351
-150.7229 65.0360
·150.7247 65.0359
-150.7255 65.0376
-\50.7333 65.0393
-150.8458 84.9S99
-150.6456 64.9999
-150.6523 64.99&6
-150.6033 65.0601
-\50.6033 65.0601
·150.6033 85.0601
-150.7549 65,0215
-150.7859 85.0214
-150.788 5 65.0214
150.685 3 65.0025
150.685 3 65.0025
150.6853165.0025
Sample 10
97SL 1190 97SL119E 91SL 119F 91SL 120 97SL124 97SL126A 97SL 1268 97SL 128 97SL 129A 97SL144 97SL 145 97SL 146A 97SL147A 97SL1478 97SL147C 97SL148A 97SL149A 97SL1498 97SL149C 97SL 149D 97SL150A 97SL1508 97SL150C 91SL 1500 97SL151A 97SL1518 97SL152A 97SL 1528 97SL 152C 97SL 153A 97SL 1538 97SL 154A 97SL 158A 97SL159 97SL161 97SL 163 97SL164 97SL 165 97SL 166 97SL172 97SL 177 97SL179 97SL 186 97SL 191
Table 4. Hand samples available from the Manley Mining District Tanana A1 and A2 quadrangles
;
! : Field Description
I ;fine grained, very felsie granite, less tourmaline and biotite
I felsic; aplite dike in granite
: most mafic rock seen on H.S. Dome, kspar and biotite
i lissie sandy shale, grey-green sandy greywacke, Kwq
: coarse gratned porph blotita granite
!quartz and quartzite
I layered light colored quartzite, no sulfides
Iblack homfels spotted phyUite
black phylllltlc shale
qual1Zite, chert, vok:anlc breceia (maroon groundmass)
r-mg equigranular biotite monzonite-granite
quartzite
grey quartzite cut by large qu artz velM
quartzite
quartz vein
black phyillUc shale
shale with pyrite thin shaty blaok
come grained greenish sandstone. VOlcanic?
shale nodules, Increased sulfides
volcanic sandstone or conglomerate, quartz clasts
sandstone and shale
volcanic black aphanitic
shale on top of knob
coarse gralnad volc sandstone
light grey volcanic sandstone, subangutar quartz clasts
quartzite
black phyllite
shale/quartz mil( With quartz filling fractures
. black phyilitlo schistose shales
: felsic dike
: black phyilitie shale
i cI &an quartzite shales and quartz, GX of quartzite mix from gouge zone
sandy ahalelctlrty sandstone
graywacke coarse clasts of quartz and slate, some mica and chlorite
m-eoarse grained sllighty sandstooe ellghtered 10 reddish-tan + mica
black shaley rock, ~ft sediment defonnatlon
grey quartzite, very little quartz veining
black-green phyllite
black shales and satldy shales, slightly phyltillo
i sandy shale Ishaley, phyilltlc rock, quartz veins
black shiny mica coated ahales, pyrite weathered out
Page 8
1
Longi Lat
dec.deg i dec.deg
150.6853165.0025
150.665~1 65.0025
150.6853 65.0025
·150.5061 65.0314
-150.5083 65.0439
-150.5065 65.0493
-150.5085 65.0493
-150.5078IB5.osn
-150.4995 65.0590
-150.7797 65.2338
-150.6981 65.2055
-150.6018 65.1782
-150.5990 65.1286
-150.5990 65.1266
-150.5990 65.1266
-150.8219 65.0151
-150.2069 65.0233
-150.2069 65.0233
-150.2069 65.0233
-150.2069 65.0233
-150.3594 65.0095
-150.3594 65.0095
-150.3594 65.0095
-150.3594 65.0095
-150.4254 65.0000
-150.4254 65.0000
-150.8349 65.0026
-150.8349 65.0026
-150.8349 65.0026
-150.8958165.0074
-150.8956165.0074
-150.9693 i 65.0173
-150.1173165.1602
-150.1146i B5.1594
.150.1100165.1559
.150.0899165.1530
-150.0801165.1516
.150.0722165.1509
·150.0635165.1509
.150.87131 65.1579
.150.1187165.2056
-150.1440165.2014
-150.3385\ 65.0749
·150.4373 \ 65.0494
-150.50
Figure 9. Station Locations - Manley Mining District Tanana A-1 Quadrangle
-150.40 -150.30 Longitude -150.20 -150.10 -150
65.10
65.05
-151.00 -150.90
Figure 10. Station Locations - Manley Mining District Tanana A-2 Quadrangle
-150.80 -150 .70 -150.60 Longitude
-150.50
