USGS Professional Paper 1697 - Alaska Resources Library

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382 Metallogenesis and Tectonics of the Russian Far East, Alaska, and the Canadian Cordillera Table 4—Continued LATE EARLY CRETACEOUS (Cenomanian through Albian—120 to 100 Ma) Badzhal-Ezop-Khingan Metallogenic Belt of Sn Greisen, Sn Skarn, and Sn Quartz Vein Deposits (Late Cretaceous and early Tertiary), West-Central Part of Russian Southeast (Belt BZ-KH) Deposit Name Mineral Deposit Model Major Metals Latitude N; Longitude E, W. Dzhalinda Rhyolite-hosted Sn Sn 49 º 09’N 131 º 25’E Ezop Sn polymetallic vein Sn 52 º 28’N 134 º 11’E Festivalnoe Sn quartz vein Sn 50 º 41’N 136 º 21’E Ippatinskoe Sn quartz vein Sn 51 º 30’N 133 º 55’E Kapral Porphyry Mo Mo 50 º 41’N 136 º 08’E Khingan Sn greisen Sn 48 º 59’N 131 º 15’E Loshadinayagriva (Main) Sn quartz vein Sn 50 º 33’N 135 º 14’E Olgakanskoe Sn greisen Sn 52 º 21’N 134 º 04’E Pravourmiiskoe Sn greisen Sn 50 º 26’N 134 º 15’E Solnechnoe Sn quartz vein Sn 50 º 48’N 136 º 16’E Verkhnebidzhanskoe Sn quartz vein Sn 48 º 37’N 131 º 30’E Anadyr River Metallogenic Belt of Au Quartz Vein Deposits (late Early) Cretaceous), Russian Northeast (Belt AD) Nutekin Au quartz vein Au 63 º 25’N 176 º 52’E Vaegi Au quartz vein Au 63 º 33’N 171 º 09’E Nome Metallogenic Belt of Au Quartz Vein Deposits (Early to mid-Cretaceous), Seward Peninsula, Alaska (Belt NO) Big Hurrah Au quartz vein Au 64 º 39’N 164 º 14’W Daniels Creek, (Bluff) Au quartz vein Au, Ag 64 º 34’N 163 º 44’W Nome district, Mt. Distin Au quartz vein Au 64 º 40’N 165 º 28’W Rock Creek Au quartz vein Au, Ag, W 64 º 35’N 165 º 29’W Southern Brooks Range Metallogenic Belt of Au Quartz Vein Deposits (Early to mid-Cretaceous), Northern Alaska (Belt SBR) Chandalar district (Mikado, Little Squaw) Au quartz vein Au 67 º 32’N 148 º 15’W Fish River Metallogenic Belt of Sedimentary P and Fe Deposits (Late Cretaceous), Northern Yukon Territory (Belt FR) Rio Alto Stratabound Fe Fe 66 º 32’N 140 º 17’W Fish River Sedimentary P and Fe Fe, P, Mn, Gems 68 º 29’N 136 º 29’W Selwyn Metallogenic Belt of W-Cu Skarn, Zn-Pb-Ag Skarn, and Zn-Pb-Ag Manto Deposits (mid-Cretaceous) Southern Yukon Territory (Belt SW) Bailey (Pat) W skarn W, Cu 60 º 46’N 128 º 51’W Cantung (Canada Tungsten) W skarn W, Cu 61 º 57’N 128 º 15’W Lened (Rudi, Godfrey) W skarn W, Cu 62 º 23’N 128 º 37’W MacTung (MacMillan Tungsten) W skarn W, Cu 63 º 17’N 130 º 09’W McMillan (Quartz Lake) Pb-Zn skarn and manto Pb, Zn, Ag 60 º 30’N 127 º 57’W Prairie Creek (Cadillac) Pb-Zn skarn and manto Pb, Zn, Ag 61 º 34’N 124 º 48’W Sa Dena Hes (Mt. Hundere) Pb-Zn skarn and manto Pb, Zn, Ag 60 º 31’N 128 º 53’W Tombstone Metallogenic Belt of Ag Polymetallic Vein, Au-Sb Vein, and W-Sn-Au Skarn and Cu Deposits (mid-Cretaceous), Central Yukon Territory (Belt TS) Brewery Creek (Loki Gold) Sb-Au vein Au 64 º 04’N 138 º 14’W Craig (Tara, Nadaleen Mtn) Ag polymetallic vein Pb, Zn, Ag, Au 64 º 10’N 133 º 22’W Keno Hill (Galena Hill) Ag polymetallic vein Ag, Pb, Zn, Cd 63 º 55’N 135 º 15’W Ray Gulch (Potato Hills, Mar) W skarn W 64 º 02’N 135 º 46’W Rusty Mountain (Vera, Val, Cavey) Ag-Pb-Zn polymetallic vein Ag, Pb 64 º 19’N 133 º 45’W Cassiar Metallogenic Belt of Porphyry Mo-W; W Skarn, Zn-Pb-Ag Manto, Sn Skarn, and Au Skarn Deposits (mid-Cretaceous), Southern Yukon Territory (Belt CA) JC (Viola) Sn skarn Sn 60 º 12’N 131 º 42’W Logan Zn-Ag polymetallic vein Zn, Ag 60 º 30’N 130 º 28’W Logtung (Logjam Creek) Porphyry W-Mo W, Mo 60 º 01’N 131 º 37’W Midway (Silver Tip) (104O 038) Pb-Zn-Ag skarn and manto Ag, Pb, Zn 59 º 56’N 130 º 20’W Risby (Cab) W skarn W 61 º 52’N 133 º 23’W
Table 4—Continued Whitehorse Metallogenic Belt of Cu-Fe Skarn, Porphyry Cu-Au-Ag, and Au-Ag Polymetallic Vein Deposits (mid-Cretaceous), Southern Yukon Territory (Belt WH) Deposit Name Mineral Deposit Model Major Metals Latitude N; Longitude E, W. Hopkins (Giltana) Cu skarn Cu 61 º 18’N 136 º 55’W Whitehorse Copper Belt (Little Cu skarn Cu, Au, Ag 60 º 37’N 135 º 03’W Chief, War Eagle, etc.) Bayonne Metallogenic Belt of Porphyry Mo and Cu-Mo-W-Zn Skarn Deposits (mid-Cretaceous), Southern British Columbia (Belt BA) Boss Mountain (093A 001) Porphyry Mo Mo 52 º 06’N 120 º 54’W Emerald-Invincible (082FSW 010) W skarn W. Mo 49 º 06’N 117 º 14’W Mineral King Zn-Pb skarn and manto Zn, Pb, Ag 50 º 20’N 116 º 25’W Phoenix-Greenwood District (082ESE 020) Cu-Au skarn Cu, Au, Ag, Fe 49 º 05’N 118 º 36’W Red Mountain Moly (Coxey, Novelty, Nevada) (103P 086) Mo skarn Mo 49 º 05’N 117 º 50’W Trout Lake (082KN 087) Porphyry Mo Mo 50 º 38’N 117 º 36’W EARLY LATE CRETACEOUS (Cenomanian through Santonian—100 to 84 Ma) Sergeevka Metallogenic Belt of Granitoid-Related Au Deposits (Late Cretaceous), Southern Part of Russian Southeast (Belt SG) Askold Granitoid-related Au Au 42 º 44’N 132 º 20’E Balykovskoe Granitoid-related Au Au 42 º 58’N 132 º 57’E Krinichnoe Granitoid-related Au Au 42 º 54’N 132 º 29’E Porozhistoe Granitoid-related Au Au 42 º 54’N 133 º 28’E Progress Granitoid-related Au Au 42 º 52’N 132 º 50’E Taukha Metallogenic Belt of B Skarn, Pb-Zn Skarn, Pb-Zn Polymetallic Vein, and Related Deposits (mid-Cretaceous to early Tertiary), Eastern Part of Russian Southeast (Belt TK) Belogorskoe Fe skarn Fe 43 º 52’N 135 º 12’E Dalnegorsk Boron skarn B 44 º 29’N 135 º 35’E Fasolnoe Polymetallic vein Pb, Zn 43 º 35’N 134 º 42’E Krasnogorskoe Pb-Zn polymetallic vein Pb, Zn 44 º 24’N 135 º 58’E Lidovskoe Pb-Zn polymetallic vein Pb, Zn 44 º 26’N 135 º 49’E Nikolaevskoe Pb-Zn Skarn Pb, Zn 44 º 35’N 135 º 40’E Novo-Monastyrskoe Pb-Zn polymetallic vein Pb, Zn 44 º 21’N 135 º 43’E. Partizanskoe (Soviet 2, Svetliy Pb-Zn skarn Pb, Zn 44 º 25’N 135 º 30’E Otvod) Plastun Porphyry Cu Cu 44 º 39’N 136 º 12’E Shcherbakovskoe Polymetallic vein Pb, Zn 43 º 35’N 134 º 28’E Soyuz Au-Ag epithermal vein Ag, Au 43 º 25’N 134 º 20’E Kema Metallogenic Belt of Ag-Au Epithermal Vein, and Porphyry Cu-Mo Deposits (mid-Cretaceous to early Tertiary), Eastern Part of Russian Southeast (Belt KM) Burmatovskoe Au-Ag epithermal vein Au, Ag 47 º 06’N 138 º 06’E Glinyanoe Au-Ag epithermal vein Au, Ag 46 º 11’N 137 º 55’E Moinskoe Porphyry Mo Mo 48 º 06’N 138 º 38’E Mopau Porphyry Sn Sn 49 º 20’N 138 º 47’E Nesterovskoe Porphyry Cu Cu 46 º 04’N 137 º 49’E Nochnoe Porphyry Cu Cu 48 º 34’N 138 º 35’E Salyut Au-Ag epithermal vein Au, Ag 46 º 22’N 137 º 41’E Sukhoe Au-Ag epithermal vein Au, Ag 46 º 58’N 138 º 09’E Sukhoi Creek Porphyry Cu-Mo Cu, Mo 48 º 12’N 138 º 12’E Tayozhnoe Ag epithermal vein Ag 45 º 30’N 136 º 39’E Yagodnoe Au-Ag epithermal vein Au, Ag 47 º 09’N 138 º 35’E Luzhkinsky Metallogenic Belt of Sn Greisen, Sn Polymetallic Vein, Sn silica-sulfi de vein, and Porphyry Sn Deposits (mid-Cretaceous to early Tertiary), Southern Part of Russian Southeast (Belt LZ) Arsenyevskoe Sn silicate-sulfi de vein Sn 44 º 25’N 134 º 47’E Dalnetayozhnoe Sn polymetallic vein Sn, Pb, Zn 45 º 40’N 136 º 08’E Appendix 383
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USGS Prepared in collaboration with
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U.S. Department of the Interior Gal
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iv Hart River SEDEX Zn-Cu-Ag Deposi
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vi Specific Events for Middle Throu
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viii Metallogenic Belts Formed Duri
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x Origin of and Tectonic Controls f
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xii Toodoggone Metallogenic Belt of
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xiv Slate Creek Serpentinite-Hosted
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xvi Left Omolon Belt of Porphyry Mo
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xviii Origin of and Tectonic Contro
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xx Chukotka Metallogenic Belt of Au
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xxii Plutonic Rocks Hosting East-Ce
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xxiv Skeena Metallogenic Belt of Po
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xxvi Bee Creek Porphyry Cu Deposit
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xxviii 36. Wellgreen gabbroic Ni-Cu
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xxx 87. Partizanskoe Pb-Zn skarn de
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Metallogenesis and Tectonics of the
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format (Nokleberg and others, 1996)
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logenesis of the region (1) subduct
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Subterrane—A fault-bounded unit w
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dilemma consists of two conflicting
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2 to 20 m thick. A related dolomite
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Lantarsky-Dzhugdzhur Metallogenic B
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Origin of and Tectonic Controls for
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Metallogenic Belts Formed During Pr
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as at Oz, Monster, and Tart, may al
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Monashee Metallogenic Belt of Sedim
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Clark Range Metallogenic Belt of Se
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in addition to the Fe deposits. Min
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study) consists of lenses, from 100
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Omulev Austrian Alps W Deposit The
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ock, including coarse clastic rock,
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lative metalliferous brines in a re
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Prince of Wales Island Metallogenic
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suite of deposits and host rocks ar
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margin of the North American Craton
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newly created terranes migrated int
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(Ryazantzeva and Shurko, 1992). The
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tonnes Au and an average grade of a
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mafic and felsic metavolcanic rocks
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intrusion from about 402 to 366 Ma
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mentary rocks of the Cambrian to De
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(Preto and Schiarizza, 1985; Schiar
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ate and clastic rocks and volcanicl
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(Nokleberg and others, 1994c, 1997c
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Berezovka River Metallogenic Belt o
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Finlayson Lake Metallogenic Belt of
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and barite in siliceous black turbi
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Windermere Creek (Western Gypsum) C
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(NX, DL, MY), Viliga (VL), and Zolo
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South of the main east-west-trendin
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ated subduction zone in the Wrangel
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icite-biotite-quartz bodies in frac
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Canada Cordillera. The granitoid ro
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Viliga (VL) passive continental-mar
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32; tables 3, 4) occurs along the n
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superterrane, consists mainly of ma
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ers, 1994c, 1997c). In southern Bri
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mental volcanic rocks of intermedia
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a resource of 34.3 million tonnes o
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potassic zone. Combined estimated p
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and quartz monzodiorite stock and s
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and Omolon (OM) cratonal terranes,
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in volcanic and volcaniclastic rock
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minor calcite, and sporadic pyrite
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supergene blanket are interpreted a
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deposits and occurrences consist of
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onto the Omulevka terrane to form t
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superterrane. This belt is interpre
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to form along the leading edge of t
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quartz, and is virtually not associ
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deposits are at Terrassnoe and Kuna
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Peschanka Porphyry Cu-Mo Deposit Th
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The belt is hosted in the Late Jura
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in a island arc that was tectonical
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and Early Cretaceous Koyukuk island
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The deposit consists of disseminate
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The Orange Hill deposit contains an
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49; tables 3, 4) (Foley and others,
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locally Late Triassic marine volcan
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gold in a gangue of quartz, calcite
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Verkhoyansk granite belt, which int
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metallogenic belts are interpreted
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assemblages, which may have been mo
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during hypogene and supergene alter
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collision and regional thrusting, t
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Yur Au Quartz Vein Deposit The smal
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phase has a Rb-Sr isotopic age of 1
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sian Northeast. The belt is hosted
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Host Granitoid Rocks and Associated
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that are up to 600-1,500 m long, av
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Metallogenic Belts Formed During La
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y partly coeval plutons that range
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tion is interpreted as occuring by
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the Badzhal-Ezop and Khingan parts
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and comagmatic with volcanic rocks;
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as interpreted for the Rock Creek d
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source (Yeo, 1992). The Blow River
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2000). The spatial location of the
Page 205 and 206:
to the east in the central Yukon Te
Page 207 and 208:
occur in a 30-km-long belt along ir
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The Emerald deposit has produced ap
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Metallogenic-Tectonic Model for Ear
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cham oceans were closed, and the Ch
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greisenized Mesozoic granite that i
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composition magmatic bodies (with a
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Page 221 and 222:
to Albian pelecypods (Nokleberg and
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quartz-arsenopyrite-pyrrhotite, pol
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thermally altered to siliceous and
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These ore bodies are as much as 1 m
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Eastern Asia-Arctic Metallogenic Be
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Demin, and Krasilnikov, 1974; Nekra
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10 percent Cu, as much as 0.92 perc
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pyrite, pyrite, galena, sphalerite,
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content decreases with depth, as do
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azdelnoye, (2) porphyry Sn deposits
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Karalveem Au Quartz Vein Deposit Th
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Democrat (Mitchell Lode) Granitoid-
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with high-temperature and high-pres
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chalcocite and covellite and also h
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cum-North Pacific, (2) completion o
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(6) In the Paleocene (about 56 to 6
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sists of cinnabar and metacinnabari
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Eastern Asia-Arctic Metallogenic Be
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groups of deposits are interpreted
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Indian Mountain and Purcell Mountai
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and southeastern Alaska (Moll and P
Page 263 and 264:
Nokleberg and others, 1995a; Bundtz
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g/t Au or 368.2 Au gold. The deposi
Page 267 and 268:
wim Group and altered mafic dikes.
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Mount Nansen porphyry Cu-Mo deposit
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A Map 450 500 550 Cross section Dik
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Cretaceous and early Tertiary conti
Page 275 and 276:
deposits, at Chichagoff and Hirst-C
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others, 1994c, 1997c). The signific
Page 279 and 280:
tonnes grading 0.53 percent Ni, 0.3
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with a 0.25 percent cut-off. The de
Page 283 and 284:
Bulkley Metallogenic Belt of Porphy
Page 285 and 286:
Red Rose W-Au-Cu-Ag Polymetallic Ve
Page 287 and 288:
ish Columbia and consists of severa
Page 289 and 290:
during back-arc extension or transt
Page 291 and 292:
stocks and dikes, is associated wit
Page 293 and 294:
etrograde minnesotaite (Fe talc), F
Page 295 and 296:
Specific Events for Early to Middle
Page 297 and 298:
of fractured and faulted Permian-Tr
Page 299 and 300:
sists of a mineralized fracture zon
Page 301 and 302:
dolomite. Wall rock alteration incl
Page 303 and 304:
elt of late Tertiary plutons that a
Page 305 and 306:
plates that exhibit magnetic anomal
Page 307 and 308:
stages (Petrenko, 1999): (1) In the
Page 309 and 310:
mon. The deposit is of medium size
Page 311 and 312:
Metallogenic-Tectonic Model for Lat
Page 313 and 314:
The origin of the Hg deposits of th
Page 315 and 316:
margin or island-arc tectonic envir
Page 317 and 318:
Columbia: Implicatons for the Middl
Page 319 and 320:
Bazard, D.R., Butler, R.F., Gehrels
Page 321 and 322:
Bradley, D.C., Haeussler, P.J., and
Page 323 and 324:
Bundtzen, T.K., Laird, G.M., Caluti
Page 325 and 326:
Cecile, M.P., 1982, The lower Paleo
Page 327 and 328:
Debari, S.M., and Coleman, R.G., 19
Page 329 and 330:
U.S. Bureau of Land Management Open
Page 331 and 332:
Cordilleran Orogen in Canada: Geolo
Page 333 and 334:
Goldfarb, R., Hart, C., Miller, M.,
Page 335 and 336:
Grove, E.W., 1986, Geology and mine
Page 337 and 338:
Høy, T., 1982a, Stratigraphic and
Page 339 and 340:
Jones, D.L., Silberling, N.J., Cone
Page 341 and 342:
Kutyev, F. Sh., Baikov, A.I., Sidor
Page 343 and 344:
Shield—Ultramafic magma and its m
Page 345 and 346:
Manns, F.T., 1981, Stratigraphic as
Page 347 and 348:
Miller, M.L., and Bundtzen, T.K., 1
Page 349 and 350:
Mortimer, N., 1987, The Nicola Grou
Page 351 and 352:
Noble, S.R., Spooner, E.T.C., and H
Page 353 and 354:
Canada Annual Meeting, Saskatoon, S
Page 355 and 356:
Perello, J.A., Fleming, J.A., O’K
Page 357 and 358:
Far East—Mineralogical criteria f
Page 359 and 360:
Roeske, S.M., Mattinson, J.M., and
Page 361 and 362:
Schmidt, J.M., and Zierenberg, R.A.
Page 363 and 364: formation occurrences: Materialy po
Page 365 and 366: Struik, L.C., 1986, Imbricated terr
Page 367 and 368: Valuy, G., and Rostovsky, F., 1988,
Page 369 and 370: Wolfe, W.J., 1995, Exploration and
Page 371 and 372: Appendix Table 1. Mineral deposit m
Page 373 and 374: Table 2 Summary of correlations and
Page 375 and 376: Table 2—Continued Unit(s) and Cor
Page 377 and 378: Table 2—Continued Unit(s) and Cor
Page 379 and 380: Table 3—Continued Metallogenic Be
Page 399 and 400: Table 4. Significant lode deposits,
Page 401 and 402: Table 4—Continued Appendix 369 De
Page 403 and 404: Table 4—Continued Tracy Metalloge
Page 405 and 406: Table 4—Continued Appendix 373 In
Page 407 and 408: Table 4—Continued Deposit Name Mi
Page 409 and 410: Table 4—Continued Mainits Metallo
Page 413: Table 4—Continued Appendix 381 De
Page 419 and 420: Table 4—Continued Appendix 387 De
Page 421 and 422: Table 4—Continued Appendix 389 LA
Page 425 and 426: Table 4—Continued Surprise Lake M
Page 427 and 428: Table 4—Continued Sredinny Metall
Page 429: Table 4—Continued Deposit Name Mi
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