USGS Professional Paper 1697 - Alaska Resources Library

374 Metallogenesis and Tectonics of the Russian Far East, Alaska, and the Canadian Cordillera
Table 4—Continued
Eastern Alaska Range Metallogenic Belt of Gabbroic Ni-Cu and Besshi Massive Sulfi de Deposits (Late Triassic)
Southern Alaska and Northwestern Canadian Cordillera (Belt EAR)
Deposit Name Mineral Deposit Model Major Metals Latitude N; Longitude E, W.
Denali Besshi massive sulfi de Cu 63 º 09’N 147 º 08W
Bullion Creek Strataform gypsum Gypsum 60 º 59’N 138 º 39’W
Fish Lake Gabbroic Ni-Co Cr, Ni 63 º 13’N 146 º 48’W
Wellgreen Gabbroic Ni-Cu Ni, Cu, PGE 61 º 28’N 139 º 31’W
Alexander Metallogenic Belt of Volcanogenic Cu-Pb-Zn and Carbonate-Hosted Massive Sulfi de Deposits
(Ordovician through Triassic), Southeastern Alaska (Belt AX)
Castle Island, Kupreanof Island Bedded barite, kuroko Ba-Zn- Ba 56 º 39’N 133 º 10’W
Pb-Cu massive sulfi de
Glacier Creek Kuroko massive sulfi de Ba, Cu, Zn 59 º 24’N 136 º 23’W
Greens Creek Kuroko massive sulfi de Ag, Zn, Au, Pb 58 º 05’N 134 º 38’W
Khayyam Kuroko massive sulfi de Cu, Au 55 º 18’N 132 º 23’W
Lime Point Bedded barite Ba 55 º 03’N 132 º 38’W
Moonshine Carbonate-hosted massive
sulfi de
Ag, Pb 55 º 11’N 132 º 23’W
Niblack Kuroko massive sulfi de Cu, Au, Ag 55 º 04’N 132 º 09’W
Orange Point Kuroko Zn-Pb-Cu massive
sulfi de
Zn, Cu 58 º 55’N 136 º 60’W
Windy Craggy (Alsek River Area)
(114P 002)
Cyprus to Besshi massive sulfi de Cu, Co 59 º 44’N 137 º 45’W
Galore Creek Metallogenic Belt of Porphyry Cu-Au Deposits (Late Triassic and Early Jurassic)
Northern British Columbia (Belt GL)
Galore Creek (Stikine Copper) Porphyry Cu-Au, Cu-Au skarn Cu 57 º 08’N 131 º 27’W
(104G 090)
Gnat Lake Area (June, Stikine) Porphyry Cu Cu 58 º 15’N 129 º 50’W
ris (Money) (104H 005) Porphyry Cu-Au Cu, Au, Zn, Pb, Mo 57 º 42’N 129 º 48’W
Susut Metallogenic Belt of Basaltic Cu Deposits (Late Triassic), Northern British Columbia (Belt SU)
Sustut Basaltic Cu Cu 56 º 37’N 126 º 41’W
Copper Mountain (North) Metallogenic Belt of Porphyry Cu-Au Deposits (Jurassic),
Northern British Columbia (Belt CMN)
Lorraine (Duckling Creek) (093N Porphyry Cu-Mo Cu 55 º 56’N 125 º 26’W
002)
Mount Milligan (093N 194) Porphyry Cu-Au Cu, Au 55 º 08’N 124 º 02’W
Copper Mountain (South) Metallogenic Belt of Porphyry Cu-Au Deposits (Jurassic),
Southern British Columbia (Belt CMS)
Copper Mountain (Ingerbelle, and
others) (092HSE 004)
Porphyry Cu-Au Cu 49 º 20’N 120 º 32’W
Iron Mask Area (Afton (0921NE
023), Ajax (103P 223))
Porphyry Cu-Au Cu 50 º 40’N 120 º 31’W
Lodestone Mountain (092HSE
034)
Zoned mafi c-ultramafi c Fe-V Fe, V 49 º 28’N 120 º 50’W
Mt. Polley (Cariboo-Bell) (09314 Porphyry Cu-Au Cu, Au 52 º 34’N 121 º 38’W
008)
Guichon Metallogenic Belt of Porphyry Cu-Mo-Au and Au Skarn Deposits (Late Triassic and Early Jurassic)
Southern British Columbia (Belt GU)
Axe (Summers Creek, Axe) Porphyry Cu-Mo Cu 49 º 39’N 120 º 32’W
Bethlehem-JA Porphyry Cu-Mo Cu, Mo 50 º 30’N 120 º 59’W
Brenda (Peachland Area)
(092HNE 047)
Porphyry Cu-Mo Cu, Mo 49 º 53’N 120 º 00’W
Craigmont (092ISE 035) Cu-Fe skarn Cu, Fe 50 º 13’N 120 º 56’W
Gibraltar (Pollyanna, Granite Mt) Porphyry Cu-Mo Cu, Mo 52 º 31’N 122 º 16’W
Hedley Camp (Nickel Plate,
Mascot) (092HSE 038)
Au skarn Au, Ag 49 º 22’N 120 º 02’W