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Metallogenesis and Tectonics of the Russian Far East, Alaska, and ...

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Origin <strong>of</strong> <strong>and</strong> Tectonic Controls for Galore Creek Metallogenic Belt .......................................................................................... 98<br />

Sustut Metallogenic Belt <strong>of</strong> Basaltic Cu Depoeits (Belt SU) Norhem British Columbia ................................................................ 99<br />

Sustut Basaltic Cu Deposit ........................................................................................................................................................... 99<br />

Origin <strong>of</strong> <strong>and</strong> Tectonic Controls for Sustut Metallogenic Belt ..................................................................................................... 99<br />

Copper Mountain (North) Metallogenic Belt <strong>of</strong> Porphyry Cu-Au Deposits (Belt CMN) Nor<strong>the</strong>rn British Columbia ....................... 99<br />

Lorraine Porphyry Cu-Au Deposit ................................................................................................................................................ 99<br />

Mount Milligan Porphyry Cu-Au Deposit ................................................................................................................................... 100<br />

Origin <strong>of</strong> <strong>and</strong> Tectonic Controls for Copper Mountain (North) Metallogenic Belt .................................................................... 100<br />

Copper Mountain (South) Metallogenic Belt <strong>of</strong> Porphyry Cu-Au Deposits (Belt CMS) Sou<strong>the</strong>rn British Columbia ..................... 100<br />

Copper Mountain (Ingerbelle) Porphyry Cu-Au Deposit ........................................................................................................... 100<br />

Iron Mask (Afton, Ajax) Porphyry Cu-Au Deposit ..................................................................................................................... 101<br />

Mt . Polley (Cariboo-Bell) Porphyry Cu-Au Deposit ................................................................................................................. 102<br />

Lodestone Mountain Zoned Mafic-Ultramafic Fe-Ti Deposit ..................................................................................................... 102<br />

Origin <strong>of</strong> <strong>and</strong> Tectonic Controls for Copper Mountain (South) Metallogenic Belt ................................................................. 102<br />

Guichon Metallogenic Belt <strong>of</strong> Porphyry Cu-Mo-Au <strong>and</strong> Au Skam Deposits (Belt GU) Sou<strong>the</strong>rn British Columbia ....................... 102<br />

Highl<strong>and</strong> Valley District (Bethlehem . Valley Copper, Lwnex, Highmont ) <strong>of</strong> Porphyry Cu-Mo Deposits ............................. .. 103<br />

Valley Copper, Brenda, Axe, <strong>and</strong> Primer Porphyry Cu-Mo Deposits ....................................................................................... 103<br />

Brenda Porphyry Cu-Mo Deposit ................................................................................................................................................ 104<br />

Craigmont Cu-Fe Skarn Deposit ................................................................................................................................................. 104<br />

Hedley Au Skarn Deposit ............................................................................................................................................................ 104<br />

Origin <strong>of</strong> <strong>and</strong> Tectonic Controls for Guichon Metallogenic Belt ............................................................................................... 104<br />

Texas Creek Metallogenic Belt <strong>of</strong> Porphyry Cu-Mo-Au, Au-Ag Polyrnehllic Vein <strong>and</strong> Au Quartz Vein Deposits (Belt TC)<br />

Nor<strong>the</strong>rn British Columbia ................................................................................................................................................................. 105<br />

Texas Creek District Porphyry Cu-Mo-Au Deposits ................................................................................................................... 105<br />

Polaris Au Quartz Vein Deposit .................................................................................................................................................. 106<br />

Muddy Lake Au Quartz Vein Deposit .................................................................................................................................... 106<br />

Origin <strong>of</strong> <strong>and</strong> Tectonic Controls for Texas Creek Metallogenic Bell ......................................................................................... 106<br />

Early Jurassic Metallogenic Belts (208 to 193 Ma; Figure 42) ................................................................................................................ 106<br />

Overview ................................................................................................................................................................................................ 106<br />

Metallogenic-Tectonic Model for Early Jurassic (208 to 193 Ma; Figure 43) ...................................................................................... 107<br />

Specific Events for Early Jurassic ..................................................................................................................................................... 108<br />

Metallogenic Belts Formed in Middle Mesozoic Talktttaa-Bonzsaa Isl<strong>and</strong> Arc in Wrangellia Superterrane .................................... 109<br />

<strong>Alaska</strong> Peninsula Metallogenic Belt <strong>of</strong> Granitic Magrnatisrn Deposits (Belt AP) <strong>Alaska</strong> Peninsula ............................ . ............ 109<br />

Crevice Creek Cu-Au Skarn Deposit ........................................................................................................................................ 109<br />

Origin <strong>of</strong> <strong>and</strong> Tectonic Controlr for AJaske Peninsula MeuUogmic Belt .............................................................................. 110<br />

Talkeetna Mountains-<strong>Alaska</strong> Rmge Me+altogemic Belt oEKmko Massive Sulfide Deposits (Belt TM) Nor<strong>the</strong>m Part <strong>of</strong><br />

Sou<strong>the</strong>rn <strong>Alaska</strong> .......................................................................................................................................................................... 110<br />

Johnson River Massive Sulfide(?) Deposit ........................................................................................................................ 110<br />

Origin <strong>of</strong> <strong>and</strong> Tectonic Controls for Talkeetna Mountains-<strong>Alaska</strong> Range Metallogenic Belt ................................................... 110<br />

Isl<strong>and</strong> Porphyry Metallogenic Belt <strong>of</strong> Porphyry Cu-Mo, Cu Skam, Fe Skarn <strong>and</strong> Cu Skam Deposits (Belt IP) Vmcouver<br />

Isl<strong>and</strong> ................................................................................................................................................................................ 1 11<br />

Isl<strong>and</strong> Copper Porphyry Cu-Mo-Au Deposit ............................................................................................................................... 111<br />

Fe <strong>and</strong> Cu-Fe-Au Skams in Isl<strong>and</strong> Porphyry Metallogenic Belt ................................................................................................ 112<br />

Texada Iron Fe Skam Deposii ............................................................................................................................................ 112<br />

Origin <strong>of</strong> <strong>and</strong> Tectonic Con.trols for lsl<strong>and</strong> Porphyry Metallogenic Belt ............................................................................... 113<br />

Metallogenic Belts Formed in Middle Mesozoic in Stikinia-Quesnellia Isl<strong>and</strong> Arc ................................ .......................................... 113<br />

Klotassin Metallogenic Belt <strong>of</strong> Poqhyry Cu-Au-Ag Deposits (Belt KL), Sou<strong>the</strong>rn Yukon Territory ........................................ 113<br />

Minto Copper <strong>and</strong> Williams Creek Porphyry Cu-Au-Ag Deposits .............................................. ....................................... 113<br />

Origin <strong>of</strong> <strong>and</strong> Tectonic Controls for Klotassin Metallogenic Belt .............................................................................................. 113<br />

Toodoggone Metallogenic Belt <strong>of</strong> Au-Ag Epi<strong>the</strong>nnal Vein <strong>and</strong> Porphyry Cu-Au Deposits (Belt TO) Nor<strong>the</strong>rn British<br />

Columbia ...................................................................................................................................................................................... 114<br />

Toodoggone District <strong>of</strong> Au-Ag Epi<strong>the</strong>rmal Vein Deposits ........................................................................................................ 114<br />

Kemess North <strong>and</strong> South Porphyry Cu-Au Deposit ................................. . ......................................................................... 114<br />

Origin <strong>of</strong> <strong>and</strong> Tectonic Conhuls for Toodoggone Metallogenic Belt ................... . ...................................................... 115<br />

Coast Mountains Metelbgenic Belt <strong>of</strong> Vokanogenic Cu-Zn-Au-Ag Massive Sulfide Deposits (Belt CM) Nor<strong>the</strong>rn British<br />

Columbia ............................................................................................................................................................................................ I15<br />

Tulsequah Chief Kuroko Massive Sulfide Deposit ..................................................................................................................... 116<br />

Gr<strong>and</strong>uc Besshi Massive Sulfide Deposit .................................................................................................................................... 116<br />

Eskay Creek Kuroko Massive Sulfide Deposit .......................................................................................................................... 116<br />

Alice Arm Silver District <strong>of</strong> Massive Sulfide Deposits ............................................................................................................... 116<br />

Anyox Cyprus Massive Sulfide Deposit ..................................................................................................................................... 116<br />

Origin <strong>of</strong> <strong>and</strong> Tectonic Controls for Coasl Mountains Metallogenic Belt .................................................................................. 117<br />

Middle Jurassic Metallogenic Belts (193 to 163 Ma) (Figure 47) ........................................................................................................... 117<br />

vii

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