Nekrasov, I.Ya., 1995, Genetic types <strong>of</strong> rare earth element (REE) mineralization in <strong>the</strong> <strong>Russian</strong> <strong>Far</strong> <strong>East</strong>, in Bundtzen, T.K., Fonseca, A.L., <strong>and</strong> Mann, Roberta, eds., The Geology <strong>and</strong> Mineral Deposits <strong>of</strong> <strong>the</strong> <strong>Russian</strong> <strong>Far</strong> <strong>East</strong>: <strong>Alaska</strong> Miners Association, Glacier House Publications, Anchorage, <strong>Alaska</strong>, p. 96-102. Nekrasov, I.Ya., Gamyanin, G.N., Goryachev, N.A., Zhdanov, Yu.Ya., Leskova, N.V., <strong>and</strong> Goryacheva, Ye.M., 1987, Mineralogy <strong>and</strong> geochemistry <strong>of</strong> silver mineralization in <strong>the</strong> Verkhoyansk-Kolyma fold belt: Silver antimony <strong>and</strong> gold-silver, mineral assemblages, Mineralogic Journal, no. 9, v. 6, p. 5-17 (in <strong>Russian</strong>). Nekrasov, I.Ya., <strong>and</strong> Korzhinskaya, V.S., 1991, New genetic type <strong>of</strong> tungsten-zirconium mineralization: Mineralogicheskii Zhurnal, v.13, p. 7-17 (in <strong>Russian</strong>). Nekrasov, I.Ya., <strong>and</strong> Pokrovsky, V.K., 1973, Tiearing properties <strong>of</strong> subvolcanic mks h <strong>the</strong> nor<strong>the</strong>rn portlon <strong>of</strong> <strong>the</strong> Polousny Range <strong>and</strong> Primorskaya lowl<strong>and</strong>, in Apeltsyn, F.E., Grinberg, G.A., Nekrasov, l.Ya., <strong>and</strong> Rubick , K.N., eds., Magmatism in <strong>the</strong> nor<strong>the</strong>astern U.S.S.R.: Nauka, Moscow, p. 178479 (tn <strong>Russian</strong>). Nekrasova, A.N., 1972, Peculiarities <strong>of</strong> mineral mmposition d <strong>the</strong> Karamken gold-silver deposit ores: Geologiya Rudnykh Mestorozhdenly, no. 3, p. 4554 (in <strong>Russian</strong>). Nekrasova, A.N., <strong>and</strong> Demin, G.P., 1977, On <strong>the</strong> correlation <strong>of</strong> gold-silver <strong>and</strong> tin-silver dneralization in one volcanogenic deposit: Geologfya Rudnykh Mestorozhdeniy, no. 2, p. 105108 (in <strong>Russian</strong>). Nelson, B.K., Nelson, S.W., <strong>and</strong> Till, A.B., 1993. N& <strong>and</strong> Sr- isotope evidence for Protwozoic <strong>and</strong> Paleozoic crustal evolution in <strong>the</strong> Brooks Range, nor<strong>the</strong>rn <strong>Alaska</strong>. Journal <strong>of</strong> Geology, 101, p. 435450. Nelson, J., Bellefontaine, K., Green, K., <strong>and</strong> Madean, M., 1991, Regional geological mapping near <strong>the</strong> Molont Milligan copper-gold deposit (93W16, 93N/l), in Geologic Fieldwork 1990: British Columbia Ministry <strong>of</strong> Energy, Mines <strong>and</strong> Petroleum Rosowces hper 1991-1, p. 89-1 10. Nelson, J.L., 1991, Carbonate-hosted lead-zinc & silver, gold) deposits <strong>of</strong> British Colurnbk, In McMillan, J.W., <strong>and</strong> o<strong>the</strong>rs, eds., Ore Deposits, <strong>Tectonics</strong> <strong>and</strong> Metallogeny in <strong>the</strong> Canadian Cordillera: British Columbia Ministry <strong>of</strong> Energy, Mines <strong>and</strong> Petroleum Resources Paper t991-4, p. 71-88. Nelson, J.L., <strong>and</strong> Bradford. J.A, 1993, Gealogy af <strong>the</strong> Midway- Cassiar area, nor<strong>the</strong>rn British Columbia (104 0. 104 P): British Columbia Ministry <strong>of</strong> Energy, Mines, <strong>and</strong> Petroleum Resources Bulletin 83, 94 p. Nelson, J.L., Paradis, S., Christensen, J., <strong>and</strong> Gablles, J., 2002, Canadian Cordilleran Mississippi Vdley-type &pits: A case for Devonian-Misslsslppian back-arc hydro<strong>the</strong>rmal origin: Economic Geology, v. 97, p. 1013-1036. 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Newberry, R.J., Allegro, G.L., Cutler, S.E., Hagen-Levelle, J.H., Adams, D.D., Nchdson, L.C., Weglarz, T.B., Bakke, A.A., Clautice, K.H., Coulter, G.A., Ford, M.J., Myers, G.L., <strong>and</strong> Szumigala, D.J., 1997a, Skam deposit <strong>of</strong> <strong>Alaska</strong>, in Goldfarb, R.J., <strong>and</strong> Miller, L.D.. eds., Mineral Deposlts <strong>of</strong> <strong>Alaska</strong>: Economic Geology Monograph 9, p. 355394. Newberty, R.J., <strong>and</strong> Brew, D.A., 1987, The <strong>Alaska</strong>Juneau gdd deposit; Remobilized syngenetic versus exotic epigenetic origin, in Hamilton, T.D., <strong>and</strong> Galloway, J.P., eds., Geologic studies in <strong>Alaska</strong> by <strong>the</strong> U.S. GedogW Survey durlng 1986: U.S. Geological Survey Clrcular 998, p. 128-131. Newhrry, R.J., <strong>and</strong> Brew, D.A., 1988, Alteration, zoning, <strong>and</strong> origin <strong>of</strong> <strong>the</strong> <strong>Alaska</strong>-Jtmeau gold deposit, in Galtoway, J.P., <strong>and</strong> Hamilton, T.D., eds., Geologic Studies in <strong>Alaska</strong> by <strong>the</strong> U.S. Geological Survey during 1987: U.S. Geological Survey Circular 101 6, p. 174-1 78. Newberry, R.J., <strong>and</strong> Bums, Laurel, <strong>and</strong> Pessel, G.H., 1986a, Volcaogenic rnssive sulfide deposits <strong>and</strong> <strong>the</strong> 'missing complirnenr to <strong>the</strong> calc-alkaline trend: Evidence from <strong>the</strong> Jurassic Talkeetna isl<strong>and</strong> arc <strong>of</strong> sou<strong>the</strong>rn <strong>Alaska</strong>: Economic Geology, v. 81, p. 951-960. Newberry, R.J., Crafford, T.C., Newkirk, S.R., Young, L.E., Nelson, S.W., <strong>and</strong> Duke, N.A., 1997b. Volcanogenic massive sulfide deposits d <strong>Alaska</strong>, in Goldfarb, R.J., <strong>and</strong> Miller, L.D., ects., Mineral Deposits <strong>of</strong> <strong>Alaska</strong>: Economic Geology Monograph 9. p. 120-1 50. Newberry. R.J., Dillon, J.T.. wrd Adams, D.D., 1%6b, Regionally metamorphosed, calc*illcatMated depsk <strong>of</strong> <strong>the</strong> Brooks Range3 hariftern <strong>Alaska</strong>: Economic Geology, v. 81, p. 1728-1 752. Newell, J.M., <strong>and</strong> Peafield, G.R., 1995, The Red-Chris porphyry capper-goki deposit, northmm Msh Columbia; in Schroeler, T.G., ed., F'vrphyry Deposits <strong>of</strong> <strong>the</strong> Northwestern Cordillera <strong>of</strong> North America, Cahgdbn hstilute <strong>of</strong> M i <strong>and</strong> Metallwgy Spedal Vdume 48, p. 674-688. Nikitin, Yu.1. <strong>and</strong> Rasskazov , Yu.P., 1979, Tungsten-bearing skarns in <strong>the</strong> middle bmch <strong>of</strong> <strong>the</strong> Mal River (Ptiokhtye), The regularilies <strong>of</strong> <strong>the</strong> development <strong>of</strong> endogenic mineralization in <strong>the</strong> <strong>Far</strong> <strong>East</strong>: U.S.S.R. Academy <strong>of</strong> Sciences, <strong>Far</strong> <strong>East</strong> Branch. Wadivat&, p. 120-126 (In <strong>Russian</strong>). N h , G.T., Hammack, T.L., Ash, C.H., GaM, L.J., Case. G., Connelly, J.N., Heaman. L.M., Leflenne, J.H.G., Natall, C., Paterson, W.P.E., <strong>and</strong> Wong, R.H., 1997, Geology <strong>and</strong> pldnium-grolp dement mineralization <strong>of</strong> ACaskatype ultramaf~ complexes in BMsh ColumMe: Bdtish Columbia Ministry <strong>of</strong> energy <strong>and</strong> Mines Bulletin 93, 142 P- Noble, S.R.. Spooner, ET.C., d Hanis, F.R., 1984, The Logbng largebonnage, 10- W (dwebWo ~ Y V deposit, south- central Yuh Territory: E m k ~lugy, vol. 79, p. 848-868. Nokleberg, W.J., <strong>and</strong> Aleinik<strong>of</strong>f, J.N., 1985, Sumw <strong>of</strong> stratigraphy, struclre, <strong>and</strong> metamorphism <strong>of</strong> Devonian igneoue-arc terranes, noi<strong>the</strong>astern Mount Hayes
quadrangle, eastern <strong>Alaska</strong> Range, in Bartsch-Winkler, Susan, ed., The United States Geological Survey in <strong>Alaska</strong>: Accomplishments during 1984: U.S. Geological Survey Circular 967, p. 66-71. Nokleberg, W.J., Bundtzen, T.K., Berg, H.C., Brew, D.A., Grybeck, Donald, Robinson, MS., Smith, T.E., <strong>and</strong> Yeend, Warren, 1994a, Metallogeny <strong>and</strong> major mineral deposits <strong>of</strong> <strong>Alaska</strong>, in Plafker, G. <strong>and</strong> Berg, H.C., eds., The Geology <strong>of</strong> <strong>Alaska</strong>: Boulder, Colorado, Geological Society <strong>of</strong> America: The Geology <strong>of</strong> North America, v. GI, p. 855-904. Nokleberg, W.J., Bundtzen, T.K., Berg, H.C., Brew, D.A., Grybeck, Donald, Robinson, M.S., Smith, T.E., Yeend, Warren, 1987, Significant metalliferous lode deposits <strong>and</strong> placer districts <strong>of</strong> <strong>Alaska</strong>: U.S. Geological Survey Bulletin 1786, 104 p., 2 plates, scale 1 :5,000,000. Nokleberg, W.J., Bundtzen, T.K., Berg, H.C., Brew, D.A., Grybeck, Donald, Robinson, MS., Smith. T.E., Yeend. Warren, 1988, Metallogeny <strong>and</strong> major mineral deposits <strong>of</strong> <strong>Alaska</strong>. U.S. Geological Survey Open-File Report 88- 73, 97 p., 2 plates, scale 1:5,000,000. Ndleberg, W.J., Bundtzen, T.K., Berg, H.C.. Brew, D.A., Grybeck, Donald, Robinson, M.S., Smith, T.E., Yeend, Warren, <strong>and</strong> 54 contributors, 1994b, Metallogenic map <strong>of</strong> significant metalliferous lode deposits <strong>and</strong> placer districts <strong>of</strong> <strong>Alaska</strong>, in Plafker, G. <strong>and</strong> Berg, H.C., eds., The Geology <strong>of</strong> <strong>Alaska</strong>: Boulder. Colorado, Geological Society <strong>of</strong> America: The Geology <strong>of</strong> North America, v. GI, Plate 11, scale 1:2,500.000. Nokleberg, W.J., Bundtzen, T.K., Brew. D.A., <strong>and</strong> Plafker, George, 1995a, <strong>Metallogenesis</strong> <strong>and</strong> tectonics <strong>of</strong> porphyry Cu <strong>and</strong> Mo (Au, Ag), <strong>and</strong> granitoid-hosted Au deposits <strong>of</strong> <strong>Alaska</strong>, in Schroeter, T., ed., Porphyry deposits <strong>of</strong> <strong>the</strong> northwestern Cordillera <strong>of</strong> North America: Canadian Institute <strong>of</strong> Mining, Metallurgy, <strong>and</strong> Petroleum, Special Volume 46, p. 103-141. Nokleberg, W.J., Bundtzen, T.K., Dawson, K.M., Eremin, R.A., Goryachev, N.A., Koch, R.D. Ratkin, V.V., Rozenblum, IS., Shpikerman, V.I., Frolov, Y.F., Gorodinsky, M.E., Melnikov, V.D., Ognyanov, N.V., Petrachenko, E.D., Petrachenko, R.I., Pozdeev, A.I., Ross. K.V.. Wood, D.H., Grybeck, Donald, Khanchuck, A.I.. Kovbas, L.I., Nekrasov, I.Ya., <strong>and</strong> Sidorov. A.A., 1996, Significant metalliferous lode deposits <strong>and</strong> placer districts for <strong>the</strong> <strong>Russian</strong> <strong>Far</strong> <strong>East</strong>, <strong>Alaska</strong>, <strong>and</strong> <strong>the</strong> Canadian Cordillera: U.S. Geological Survey Open-File Report 96-513-A, 385 P. Nokleberg, W.J., Bundtzen, T.K., Dawson, K.M., Eremin, R.A., Goryachev, N.A., Koch, R.D., Ratkin, V.V., Rozenblum, I.S., Shpikerrnan, V.I., Frolov, Y.F., Gorodinsky, M.E., Melnikov. V.D., Diggles, M.F.. Ognyanov. N.V., Petrachenko, E.D., Petrachenko, R.I., Pozdeev, A.I., Ross, K.V., Wood, D.H., Grybeck, Donald. Khanchuk, A.I., Kovbas, L.I., Nekrasov, I.Ya., <strong>and</strong> Sidorov. A.A., 1997a, Significant metalliferous lode deposits <strong>and</strong> placer districts for <strong>the</strong> <strong>Russian</strong> <strong>Far</strong> <strong>East</strong>, <strong>Alaska</strong>, <strong>and</strong> <strong>the</strong> Canadian Cordillera: U.S. Geological Survey Open-File Report 96-51 3-B, CD-ROM. Nokleberg, W.J., Bundtzen, T.K., Dawson, K.M., Eremin, R.A., Ratkin, V.V., Shpikerman, V.I., Goryachev, N.A., Khanchuk, A.I., Koch, R.D., Rozenblum, I.S., Gorodinsky, M.E., Frolov, Y.F., Pozdeev, A.I., Parfenov, L.M., <strong>and</strong> Sidorov, A.A., 1997b: Mineral deposit <strong>and</strong> metallogenic belt maps <strong>of</strong> <strong>the</strong> <strong>Russian</strong> <strong>Far</strong> <strong>East</strong>, <strong>Alaska</strong>, <strong>and</strong> <strong>the</strong> Canadian Cordillera; Geological Survey <strong>of</strong> Canada Open File 3446, 2 sheets, scale 1:5,000,000, 5 sheets, scale 1 : 10,000,000. Nokleberg, W.J., Bundtzen, T.K., Grybeck, Donald, Koch, R.D., Eremin, R.A., Rozenblum, IS., Sidorov, A.A., Byalobzhesky, S.G., Sosunov, G. Mineral deposit maps, models, <strong>and</strong> tables, metallogenic belt maps <strong>and</strong> interpretation, <strong>and</strong> references cited: U.S. Geological Survey M., Shpikerman, V.I., <strong>and</strong> Gorodinsky, M.E., 1993, <strong>Metallogenesis</strong> <strong>of</strong> mainl<strong>and</strong> <strong>Alaska</strong> <strong>and</strong> <strong>the</strong> <strong>Russian</strong> Nor<strong>the</strong>ast: Open-File Report 93-339, 222 pages, 1 map, scale 1:4,000,000, 5 maps, scale 1 :10,000,000. Nokleberg, W.J., Foster, H.L., <strong>and</strong> Aleinik<strong>of</strong>f, J.N., 1989a, Geology <strong>of</strong> <strong>the</strong> nor<strong>the</strong>rn Copper River Basin, eastern <strong>Alaska</strong> Range, <strong>and</strong> sou<strong>the</strong>rn Yukon-Tanana Basin. sou<strong>the</strong>rn <strong>and</strong> east-central <strong>Alaska</strong>, in, Nokleberg, W.J., <strong>and</strong> Fisher, M.A., eds., <strong>Alaska</strong> Geological <strong>and</strong> Geophysical Transect: Field Trip Guidebook T104, 28th International Geological Congress, p. 34-63. Nokleberg, W.J., Jones, D.L., <strong>and</strong> Silberling, N.J., 1985, Origin, migration, <strong>and</strong> accretion <strong>of</strong> <strong>the</strong> Maclaren <strong>and</strong> Wrangellia terranes, eastern <strong>Alaska</strong> Range, <strong>Alaska</strong>: Geological Society <strong>of</strong> America Bulletin. v. 96, p. 1251-1270. Nokleberg, W.J., <strong>and</strong> Lange, I.M., 1985a, Metallogenetic history <strong>of</strong> <strong>the</strong> Wrangellia terrane, eastern <strong>Alaska</strong> Range, <strong>Alaska</strong> [abs.]: U.S. Geological Survey Circular 949, p. 36-38. Nokleberg, W.J., <strong>and</strong> Lange, I.M., 1985b, Volcanogenic massive sulfide occurrences, Jarvis Creek Glacier terrane, western Mount Hayes quadrangle, <strong>Alaska</strong>, in Bartsch-Winkler, Susan, <strong>and</strong> Reed, K.M., eds., The United States Geological Survey in <strong>Alaska</strong>: Accomplishments during 1983: U.S. Geological Survey Circular 945, p.77-80. Nokleberg, W.J., Lange, I.M., <strong>and</strong> Roback, R.C., 1984, Preliminary accretionary terrane model for metallogenesis <strong>of</strong> <strong>the</strong> Wrangellia terrane, sou<strong>the</strong>rn Mount Hayes quadrangle, eastern <strong>Alaska</strong> Range, <strong>Alaska</strong>, in Reed, K.M., <strong>and</strong> Bartsch-Winkler. Susan, eds., The United States Geological Survey in <strong>Alaska</strong>: Accomplishments during 1982: U.S. Geological Survey Circular 939, p. 60-65. Nokleberg, W.J., Lange, I.M., Roback, R.C., Yeend, Warren, <strong>and</strong> Silva S.R., 1991, Map showing locations <strong>of</strong> metalliferous lode <strong>and</strong> placer mineral occurrences, deposits, prospects, <strong>and</strong> mines, Mount Hayes quadrangle, eastern <strong>Alaska</strong> Range, <strong>Alaska</strong>: U.S. Geological Survey Map MF-1996-C, 42 p., 1 sheet, scale 1 :250,000. Nokleberg, W.J., Monger, J.W.H., Parfenov, L.M., 1995b, Mesozoic <strong>and</strong> Cenozoic tectonics <strong>of</strong> <strong>the</strong> Circum-North Pacific tabs.]: Geological Association <strong>of</strong> Canada Program with Abstracts, v. 27, p. A-76. Nokleberg, W.J., Parfenov, L.M., <strong>and</strong> Monger, J.W.H., <strong>and</strong> Baranov, B.V., Byalobzhesky, S.G., Bundtzen, T.K., Feeney, T.D., Fujita, Kazuya, Gordey, S.P., Grantz, Arthur, Khanchuk, A.I., Natal'in, B.A., Natapov, L.M., Norton, I.O., Patton, W.W., Jr., Plafker, George, Scholl, D.W., Sokolov, S.D., Sosunov, G.M., Stone, D.B., Tabor, R.W., Tsukanov, N.V., Vallier, T.L. <strong>and</strong> Wakita, Koji, 1994c, Circum-North Pacific tectonestratigraphic terrane map: U.S. Geological Survey Open-File Report 94-714, 221 pages, 2 sheets, scale 1:5,000,000; 2 sheets, scale 1 :I 0,000,000. Nokleberg, W.J., Parfenov, L.M., Monger, J.W.H., Baranov, B.V., Byalobzhesky, S.G., Bundtzen, T.K., Feeney, T.D., Fujita, K., Gordey, S.P., Grantz, A., Khanchuk, A.I., Natal'in, B.A., Natapov, L.M., Norton, LO., Patton,Jr., W.W., Plafker, G., Scholl, D.W., Sokolov. S.D., Sosunov, G.M., Stone, D.B., Tabor, R.W., Tsukanov,
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I EUSGS science Ior a changing wwld
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CONTENTS Abstract .................
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5 : 3 . Kedon metall lo genic Belt
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Parson and Brisco Barite Vein and G
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Overview ..........................
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Chepak Granitoid-Related Au Deposit
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Origin of and Tectonic Controls for
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Origin of and Tectonic Controls for
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Au-Ag Epithermal Vein Deposits Asso
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Metallogenesis and Tectonics of the
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and Byalobzhesky (1996). A volume c
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1,079 significant mineral deposits
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Acknowledgements We thank the many
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0 --mmm=oRuwrrrur ommmmarUaAll NEr-
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Figure 3. Generalized map of mtljor
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Archean granulite facies metamorphi
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Figure 5. Oroek sediment-h section
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1 a a - --rich sandstone ~b-Qmg@ner
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Origin of and Tectonic Setting for
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occur in clastic and impure carbona
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Figure 7. Sullivan sedimentary-exha
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I 1997a, b, 1998). The massive sulf
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Ma which locally form extensive plu
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Figure 10. Gerbikanskoe vdcanogenic
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Origin of and Tectonic Controls for
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from crystalline basement of craton
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Figure 13. Howards Pass sedknenWy e
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McLean Arm Porphyry Cu-Mo District
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[..'......I Surfia'al deposits (Hol
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Figwe 16. GeneraCied map of major M
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.- *.-* *. . - - ---- -A - EARLY MI
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Metallogenic Belt Formed During Col
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Origin of and Tectonic Controls for
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several tens of meters to 1,300 m l
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Goldfarb (197) who interprets that
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WTF and Red Mountain Kuroko Massive
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interpreted by and as part of a ext
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Mount Sicker Metallogenic Belt of K
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interpreted as vents. The deposit c
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Origin of and Tectonic Controls for
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Origin of and Tectonic Controls for
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Origin of and Tectonic Controls for
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hosted in the Yarkhodon subterrane
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origin of the younger Triassic(?) B
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Origin of and Tectonic Controls for
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Mississippian age of mineralizalioi
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Monger and Nokleberg, 1996; Noklebe
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1997a, b). Most of the magnesite an
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FL - Finlayson Lakm FR-FmLake LI -
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disseminations in chert, disseminat
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U F~gure 32 GemMzed m p of mejw -ni
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terrane, and by the Stikine Assembl
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Origin of and Tectonic Controls for
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Metallogenic-Tectonic Model for Lat
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. I . r ; 4 ~ (9) During subduction
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Eastern Alaska Range Metallogenic B
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individual flows range from 5 cm to
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occurrence of turbiditic clastic ro
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along the with tectonically-related
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: m- 3- w43 k M- u m u~u) mtl 'M~!A
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island-arc volcanic rocks of the Ni
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-- - //// EpldoW Figure 41. Nickel
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(TC), and Toodoggone (TO) belts whi
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(4) The Angayucham Ocean (Kobuck Se
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lueschist units and the McHugh Comp
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Origin of and Tectonic Controls for
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Figure 46. Lawyers Au-Ag epitiefmel
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Origin of and Tectonic Controls for
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(5) The Angayucham Ocean (Kobuck Se
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Figure 49 Generaltzed map Of mbjm L
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continental-margin terranes which w
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Pokrovskoe Au-Ag Epithermal Vein De
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Origin of and Tectonic Controls for
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Granite-porphm and wanits W e ~~ hl
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subordinate adularia, dolomite, cel
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shale, basalt, plagiorhyolite, silt
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ocks and serpentinite which occur a
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interpreted as forming in the Juras
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Fault / Figure 57. Bond Creek and O
- Page 160 and 161:
Klukwan-Duke Metallogenic Bett of M
- Page 162 and 163:
tonnes of ore mined between 1967 an
- Page 164 and 165:
Cariboo Metallogenic Belt of Au Qua
- Page 166 and 167:
Sheep Creek Au-Ag Polymetallic Vein
- Page 168 and 169:
---. .% of the North American Conti
- Page 170 and 171:
- OwiapaasembC Cmhmmmand Cemmcl. an
- Page 172 and 173:
in the west-central part of the Rus
- Page 174 and 175:
for about 850 krn (ZalishshaL ad oh
- Page 176 and 177:
Stanovoy Metallogenic Belt of Grani
- Page 178 and 179:
Goryachev, 1995, 1998, 2003) consis
- Page 180 and 181:
Altinskoe, Aragochan, Dalnee, Dokhs
- Page 182 and 183:
comprises up to 70-80% in some ore
- Page 184 and 185:
The Au quartz vein deposits are int
- Page 186 and 187:
leucogranite plutons form large, ho
- Page 188 and 189:
+ , . Diorite phyry dike (Early ~ta
- Page 190 and 191:
- . --- Origin of and Tectonic Cont
- Page 192 and 193:
Britannia Metallogenic Belt of Kuro
- Page 194 and 195:
Specific Events for Late Early Cret
- Page 196 and 197:
Figure 73. Solnechnae Sin qu- ~d~ n
- Page 198 and 199:
- Origin of and Tectonic Controls f
- Page 200 and 201:
Nome Metallogenic Belt of Au Quartz
- Page 202 and 203:
quartz vein deposits of the Souther
- Page 204 and 205:
Selwyn Plutonjc Suite. The host roc
- Page 206 and 207:
along the western end in the Eagle
- Page 208 and 209:
101 Ma (K.M. Dawson, unpublished da
- Page 210 and 211:
I Bayonne Metallogenic Belt of Porp
- Page 212 and 213:
., (VV) belts. These zones and beb
- Page 214 and 215:
I (2) The East Sikhote-Alin (es) co
- Page 216 and 217:
Metallogenic Belt Formed in Late Me
- Page 218 and 219:
The Pb-Zn polyrnetallu: vein depb a
- Page 220 and 221:
olistolith. The deposit is currentl
- Page 222 and 223:
the core of the veins, chlorite, Mn
- Page 224 and 225:
Tayozhnoe Ag Epithermal Vein Deposi
- Page 226 and 227:
Figure 90. lskra deposit Sn polyrne
- Page 228 and 229:
- El (Late ~re&ceous) I+ we cmm=s)
- Page 230 and 231:
Figure 93. Mnogovershinnoe AMq @pWw
- Page 232 and 233:
immed by wehrlite, olivine-magnetit
- Page 234 and 235:
Eastern Asia-Arctic Metallogenic Be
- Page 236 and 237:
which would be hosted in the early
- Page 238 and 239:
Etandzha Porphyry Cu-Mo and Muromet
- Page 240 and 241:
0- / Fadt . . Au veins and pods Fig
- Page 242 and 243:
Sentachan Clastic-Sediment-Hosted A
- Page 244 and 245:
I I I Undifferentiated vdcanic and
- Page 246 and 247:
.r . : . -d ' . . ,, $44 . assembla
- Page 248 and 249:
closure, the Chukotka supertca&c wa
- Page 250 and 251:
- Mgh anglefau#or prsminant Fitwar
- Page 252 and 253:
intrude and crosscut both the relat
- Page 254 and 255:
Figure 101 8. Ke~ecolt &4W d KemwaI
- Page 256 and 257:
Figure 103. Generalized map of majo
- Page 258 and 259:
metallogenic belt (SP) which contai
- Page 260 and 261:
Eastern Asia-Arctic Metallogenic Be
- Page 262 and 263:
Valunistoe Au-Ag Epithermal Vein De
- Page 264 and 265:
Lost River Sn-W Skarn and Sn Greise
- Page 266 and 267:
Wheeler Creek, Clear Creek, and Zan
- Page 268 and 269:
Au veln,and hots spring deposits at
- Page 270 and 271:
Chicken Mountain Cu-Au Deposit The
- Page 272 and 273:
Chip sample location - Fault / Cont
- Page 274 and 275:
A proximate laatbm c#f C h # d ~nar
- Page 276 and 277:
0.03 1% Mo; and (3) for a hypogene
- Page 278 and 279:
others, 1994c. 1997~). The granitoi
- Page 280 and 281:
Cross section - - South greisen zon
- Page 282 and 283:
Origin of and Tectonic Controls for
- Page 284 and 285:
198 1). The mine at the deposit pro
- Page 286 and 287:
Beatson (Latouche) and Ellamar Bess
- Page 288 and 289:
Origin of and Tectonic Controls for
- Page 290 and 291:
CRETACEOUS Mount Leonard St& gueYtr
- Page 292 and 293:
n pJ pRanens. Pd-dc i3 Meeomic .---
- Page 294 and 295:
Figure 120. Huckleberry porphyry Cu
- Page 296 and 297:
0.15% Cu (ox), 0.127 g/t Au, and 0.
- Page 298 and 299:
Zone are 188 million tonnes grading
- Page 300 and 301:
Kitsault (B.C. Moly) Porphyry Mo De
- Page 302 and 303:
million tonnes grading 0.42% Cu, 0.
- Page 304 and 305: extension. The Coryell Suite is int
- Page 306 and 307: elated deposits. Forming in the bac
- Page 308 and 309: Metallogenic Belts Formed in Tertia
- Page 310 and 311: Hg Deposits Hg deposits occur throu
- Page 312 and 313: Maletoivayam Sulfur-Sulfide Deposit
- Page 314 and 315: Origin of and Tectonic Controls for
- Page 316 and 317: (5) A major orthogonal junction for
- Page 318 and 319: Metallogenic Belts Formed in Tertia
- Page 320 and 321: occur in these tabular, altered sil
- Page 322 and 323: summarlzed above are used by analog
- Page 324 and 325: the Aleutian volcanic belt. The Yak
- Page 326 and 327: metamorphism, anatectic granites, a
- Page 328 and 329: References Cited Abbott, G., 1981,
- Page 330 and 331: Society of America Abstracts with P
- Page 332 and 333: Sciences, North-Eastern lnterdiscip
- Page 334 and 335: Burgoyne, A.A., 1986, geology and e
- Page 336 and 337: Canadian Cordillera, Yukon-northeas
- Page 338 and 339: the Koryak Highlands: Transactions
- Page 340 and 341: during 1984: U.S. Geological Survey
- Page 342 and 343: Northeast Scientific Intergrated Re
- Page 344 and 345: House, G.D., and Ainsworth, B., 199
- Page 346 and 347: International Field Conference in V
- Page 348 and 349: lithosphere in flood basalt genesis
- Page 350 and 351: MacKevett, E.M., Jr., 1978, Geologi
- Page 352 and 353: Miller, M.L., Bundtzen, T.K., and K
- Page 357 and 358: Pakhomova, V.. Silyanik, V., Popov,
- Page 359 and 360: Pollack, John, 1997, Summary report
- Page 361 and 362: 1993: British Columbia Geological S
- Page 363 and 364: Schroeter, T.G., 1987, Golden Bear
- Page 365 and 366: Geology of the Liese zone, Pogo pro
- Page 367 and 368: Colorado, Geological Society of Ame
- Page 369 and 370: lnstitute of Mining and Metallurgy
- Page 371 and 372: Anorthosite apatite-Ti-Fe Gabbroic
- Page 373 and 374: TABLE 2. Summary of correlations an
- Page 375 and 376: TABLE 2. Summary of correlations an
- Page 377 and 378: 9! TABLE ectonic environment of Pro
- Page 379 and 380: (Abbreviation) Rassokha (RA) Dzhard
- Page 381 and 382: Metallogenic Belt (Abbreviation) Be
- Page 383 and 384: Major Mineral Deposits Types. Envir
- Page 385 and 386: (Abbreviation) Guichon (GU) I Belt
- Page 387 and 388: Major Mineral Deposits Types. Envir
- Page 389 and 390: (Abbreviation) (Significant Mineral
- Page 391 and 392: (Abbreviation) Adycha-Taryn (EAAT)
- Page 393 and 394: ~etallo~enic Belt Major Mineral Dep
- Page 395 and 396: Metallogenic Belt (Abbreviation) Ca
- Page 397 and 398: TABLE 4. Significant lode deposits,
- Page 399 and 400: Mineral Deposit Model Major Metals
- Page 401 and 402: Deposit Name Mineral Deposit Model
- Page 403 and 404: Deposit Name Mineral Deposit Model
- Page 405 and 406:
Deposit Name Mineral Deposit Model
- Page 407 and 408:
Deposit Name Mineral Deposit Model
- Page 409 and 410:
Deposit Name Mineral Deposit Model
- Page 411 and 412:
Deposit Nmme Mineral Deposit Model
- Page 413 and 414:
Deposit Name Mineral Deposit Model
- Page 415 and 416:
Deposit Name Mineral Deposit Model
- Page 417 and 418:
Deposit Name Mineral Deposit Model
- Page 419 and 420:
p;. ;A'..* Deposit Name Mineral Dep
- Page 421 and 422:
Deposit Name Mineral Deposit Model
- Page 423 and 424:
Deposit Name Mineral Deposit Model
- Page 425:
De~osit Name Mineral Deposit Model