 | | Report (issue) | | PLACER DEPOSIT AT ALDER CREEK, VINASALE MOUNTAIN AREA, WESTERN ALASKA By T.K. Bundtzen Alaska Division of Geological...DGGS. 794 University Avenue, Basement Fairbanks, Alaska 99709 CONTENTS Introduction .................................................. Geology of Alder Gulch Prospect.......................................1. Location of Alder Gulch-Vinasale Mountain area, northwest McGrath Quadrangle, Alaska.................Generalized geologic map of Alder Gulch-Vinasale Mountain 2 area, western Alaska. . . . . . . . . . . . |  | | Report (issue) | | throughout Alaska. Distribution of mineral occurrences in the McGrath l:250,000-scale quadrangle, Alaska This...the U.S. Government. OPEN-FILE REPORT 99-357 Alaska Resource Data File MG001 Site name(s): Unnamed...known in the Kuskokwim Mineral Belt of southwest Alaska (Bundtzen and Miller, 1997). No estimates of the...vein (Cox and Singer, 1986; model 22c). Page 2 Alaska Resource Data File MG001 Deposit model number...1:63,360 scale geologic mapping effort for the Alaska Division of Geological and Geophysical Surveys |  | Nokleberg, Warren J., Bundtzen, Thomas K., Dawson, Kenneth M., Eremin, Roman A., Goryachev, Nikolai A., Koch, Richard D., Ratkin, Vladimir V., Rozenblum, Ilya S., Shpikerman, Vladimir I., Frolov, Yuri F., Gorodinsky, Mary E., Melnikov, Vladimir D., Ognyanov, Nikolai V., Petrachenko, Eugene D., Pozdeev, Anany I., Ross, Katherina V., Wood, Douglas H., Grybeck, Donald, Khanchuk, Alexander I., Kovbas, Lidiya I., Nekrasov, Ivan Ya., Sidorov, Anatoly A. (1996) Significant metalliferous and selected non-metalliferous lode deposits and placer districts for the Russian Far East, Alaska, and the Canadian Cordillera. Open-File Report Vol. 1996 (96-513) US Geological Survey doi:10.3133/ofr96513a | Report (issue) | | and placer districts for the Russian Far East, Alaska, and the Canadian Cordillera, by Warren J. Nokleberg...deposits and placer districts of the Russian Far East, Alaska, and the Canadian Cordillera. The report provides...ACADEMY OF SCIENCES GEOLOGICAL COMMITTEE OF RUSSIA ALASKA DIVISION OF GEOLOGICAL AND GEOPHYSICAL SURVEYS...AND PLACER DISTRICTS FOR THE RUSSIAN FAR EAST, ALASKA, AND THE CANADIAN CORDILLERA By Warren J. Nokleberg1...Sidorov4 '-U.S. Geological Survey, Menlo Park 2-Alaska Division of Geological and Geophysical Surveys |  | | Report (volume) | | overviews of Washington, British Columbia, Yukon, and Alaska; Part B — porphyry copper (+ Au+Mo) deposits...and 1970s were decades of mineral exploration and mine development unprecedented in the northwestern Cordillera...the 30 years since the opening of the Bethlehem mine in late 1962, porphyry mines in British Columbia...and related deposits (e.g., Fort Knox, Alaska; Dublin Gulch, Yukon; Red Mountain, B.C.) in the northwestern...deposit, in the unglaciated Dawson Range of central Yukon, is unique in Canada in that a gold-rich leached |  | | Report (volume) | | 98 Scott (W B), 96b Glaciers and glaciation of Alaska: Tarr, 13 Paleontology of arrested evolution: RuedeGreat...(W J), 17a. See also New York ~dmiralty Island, Alaska: Wright (C W), 06a Adularia: Winchell (N H), 99h...95; Prouty, 09, 12; Smith (E A), 76a; Labausage mine: Evans (A W), 09. Raccoon Mountain field: Gibson...Mountain: Aldrich (jr), 08 Talladega Co., Gold Log mine: Bastin, 16a Granites: Watson, 10 Iron: Chauvenet... 748 Aladdin folio (no. 128): Darton, 05b Alaska. Alaska Peninsula: Atwood, 09b, 11 Alatna-Noatak region: |  | | Book (volume) | | COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare alluvial Diamond. THEBES: c area gravel deposits...jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw formation... CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E, regional deposits⎯Siderite...Rapatee No. 5 strip mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and...and banks of Mason Cr.⎯fossils; d Coal City, on area mine dumps from sedimentary overburden⎯oval concretions |  | | Book (volume) | | COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare alluvial Diamond. THEBES: c area gravel deposits...jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw formation... CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E, regional deposits⎯Siderite...Rapatee No. 5 strip mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and...and banks of Mason Cr.⎯fossils; d Coal City, on area mine dumps from sedimentary overburden⎯oval concretions |  | | Report (volume) | | Abercrombie (W. R.): 1. The Copper Eiver country, Alaska. Franklin Inst., Jour., vol. 158, pp. 353-366,... and the occurrence of copper and gold ores in Alaska. ' Adams (Charles C.). 1. Baseleveling and its...Describes the general character and areal geology of the area, the character, occurrence, and relations of the...of events during the period of glaciation in the area investigated.*. ' ' FOE THE YEAES 1901-1905, INCLUSIVE...1902. 29. On the possible occurrence of a coal area beneath the Neo-Carboniferous or Permian strata |  | Kogel, Jessica Elzea, Trivedi, Nikhil C., Barker, James M., Krukowski, Stanley T. - Eds. (2006) Industrial Minerals and Rocks (7th ed.) Society for Mining, Metallurgy, and Exploration, Inc., Littleton, CO. | Book (edition) | | (SME) 8307 Shaffer Parkway Littleton, Colorado, USA 80127 (303) 948-4200 / (800) 763-3132 www.smenet.... . . . . . . . . . . . . . . . . . . . . . . . Mine Safety and Health Law . . . . . . . . . . . . ....Japan Harold R. Kokal Ed McCullah Mittal Steel—USA Research and Development Center East Chicago, Indiana...omine, and rare-earth elements. In a lar ge diamond mine, for e xample, 50 percent o f the annual revenue...anization varies from a multimillion-ton surface mine using large excavators to a hand-dug pit with product |
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