 | | Report (volume) | | Placer Deposits of Alaska By EDWARD H. COBB GEOLOGICAL SURVEY BULLETIN 1374 An inventory of the...the placer mines and prospects of Alaska, their history and geologic setting UNITED STATES GOVERNMENT...and method of presentation __ Definitions _-____ Alaska Peninsula region Aleutian Islands region ________..._ Redoubt district ___-_ _ Valdez Creek district __ _ Willow Creek district Yentna district _____________...district McGrath district Northern Alaska region ____________ Northwestern Alaska region Kiana district ________ |  | | Journal (article/letter/editorial) | | and John L. MAIR** * Yukon Geological Survey, Box 2703 (K-10), Whitehorse, Yukon, Canada Y1A 2C6 [e-mail:...Federal Centre Box 25046 (MS964), Denver, Colorado, USA 80225 Received on June 1, 2004; accepted on September...plutonic suites and belts are defined across Alaska and Yukon, in the northern North American Cordillera...intrusion-related gold deposit model. Keywords: Alaska, Yukon, granite, redox, Cretaceous, magnetic susceptibility...Island KUK BELT KALTAG Richardson area VF L EL W RE FA Alaska Range DE NA L 35 I n g ell 0 AR |  | | Report (volume) | | Metalliferous Lode Deposits and Placer Districts of Alaska By WARREN j. NOKLEBERG, THOMAS K. BUNDTZEN, HENRY...metalliferous lode deposits and placer districts of Alaska. U.S. Geological Survey Bulletin 1786 Bibliography...No.: 119.3:1786 1. Placer deposits-Alaska. 2. Ore deposits-Alaska. I. Nokleberg, Warren j. II. Series....13'09798] COVER Mill buildings at Kennecott, Alaska. The Kennecott district Cu-Ag mines in the Wrangell...southern Alaska). Copyrighted drawing used by permission of Gail Niebrugge, artist, Glennallen, Alaska. PREFACE |  | | Report (issue) | | RUBY-POORMAN AND NIXON FORK DISTRICTS, WEST-CENTRAL ALASKA, 1949 UNITED STATES DEPARTMENT OF THE INTERIOR...RUBY-POORMAN AND NIXON FORK DISTRICTS, WEST-CENTRAL ALASKA, 1949 By Max G. White and John M. Stevens This...investigations ........... Ruby, area ....................... Long area ....................... Granite............ Granite on upper Flint Creek ............... Poorman area .................. . Summary and......... Hidden Creek area ............... Whalen mine................. Ruby Creek area .............. |  | | Report (issue) | | yet for the most part undeveloped. The Big Hurrah mine, in the Solomon district, produced gold from 1903...ore have been made from the Sliscovich mine, on Manila Creek, in the Nome district, but these were more...GOLD. SLISCOVICH. The Sliscovich mine, near the head of Manila Creek, has been described in some detail...this mine was made in the fall of 1915, 1 Chapin, Theodore, Mining on Seward Peninsula, Alaska: TJ. S...403-404, 1914. 425 426 MINERAL RESOURCES OF ALASKA, 1916. when 88 tons of picked antimony ore was |  | | Report (issue) | | OTHER MAFIC-ULTRAMAFIC METALLOGENIC PROVINCES IN ALASKA (WEST OF THE 141st MERIDIAN) By Jeffrey Y. Foley1...Mines, Alaska Field Operations Center. Present address: 3301 C Street, Suite 525, Anchorage, Alaska, 99503-3935...western Alaska Western Brooks Range metallogenic province Seward Peninsula and western Yukon-Koyukuk Basin...province Northern Yukon-Koyukuk Basin margin metallogenic province Southeastern Yukon-Koyukuk Basin margin...margin and Ruby Geanticline metallogenic province Yukon-Tanana Uplands Livengood-Tofty metallogenic province |  | | Report (issue) | | ON AN APPRAISAL OF THE URANIUM POSSIBILITIES OF ALASKA* By Helmuth Wedow9 Max G 0 White, and Robert M0...authors 7 opinions of the uranium possibilities of Alaska through March 1951 S the date of the completion...... York district .................. Lost River area .............. Brooks Mountain .............. Potato...32 33 37 37 UO Ul U5 U5 U7 U7 U9 Southeastern Alaska. ................. Bastern border belt ..........52 55 . 5§ 53 59 60 62 63 Alaska Bailroad-Iliamna region ............ Alaska Range .................. |  | | Report (issue) | | the level of data reporting which varies from area to area. Individual workings are not included if deposit...gold production for the central Brooks Range, Alaska exceeded the total as reported by deposit. -2-...man days for a variety of methods and areas in Alaska, including sluice and drift mining. 5. Some volumes...political units -county, province, or quadrangle names (Alaska) to better locate each placer. Available latitudes...Ontario Canada, Quebec Canada, Saskatchewan Canada, Yukon Territory Indonesia Ivory Coast Panama Peru Papua |  | | Report (volume) | | Metalliferous Lode Deposits of Alaska By HENRY C. BERG and EDWARD H. COBB . G E O L O G I C A L S...A n inventory of the mines and )- grosfiects of Alaska and their ' f geologic settings UNITED STATES...acknowledgments--- - - - - - ----- - - - -- - -- 4 Alaska Peninsula region- - - - - - - - -- - - - - - -...- - - - - - - - - - - - - - - - - ---20 Valdez Creek district_--. . . . . . . . . . . . . . . . . . ...- - - - - - - - - - - - - - - - - - 23 Valdez Creek area . . . . . . . . . . . . . . . . . . . . . . |  | | Report (issue) | | mines, prospects and mineral occurrences throughout Alaska. W ' - - V V^ ' VL 1 PI Cl°«5 C»35 ....i-S , -SSK .S' //^.v, S"'--«^ Creek , (3033 .C.049 CM19 C"55 | I i 3 sjL O ...occurrences in the Circle 1 :250, 000-scale quadrangle, Alaska C/) c/} cd . i |_ _ Q cd ^ '" * '' ' tf/...455-5159 Alaska <^ \ ^ »\ . £ ^jpjL^ , . °%^^^% ^^....^^ Location of map area in Alaska /^^^^^^\ ...j mm. mm. m !*^ science for a changing world Alaska Resource Data File CI001 Site name(s): 88 Group |  | Nokleberg, W.J., Bundtzen, T.K., Grybeck, D.J., Koch, R.D., Eremin, R.A., Rozenblum, I.S., Sidorov, A.A., Byalobzhesky, S.G., Sosunov, G.M., Shpikerman, V.I., Gorodinksy, M.E. (1993) Metallogenesis of mainland Alaska and the Russian Northeast. Open-File Report Vol. 1993 (93-339) US Geological Survey doi:10.3133/ofr93339 | Report (issue) | | GEOLOGICAL SURVEY PREPARED IN COLLABORATION WITH ALASKA DIVISION OF GEOLOGICAL AND GEOPHYSICAL SURVEYS...NORTHEASTERN RUSSIA METALLOGENESIS OF MAINLAND ALASKA AND THE RUSSIAN NORTHEAST By Warren J. Noklebergl...and Richard D. Koch 1 1-U.S. Geological Survey ^-Alaska Division of Geological and Geophysical Surveys...OPEN-FILE REPORT 93-339 PREPARED IN COLLABORATION WITH ALASKA DIVISION OF GEOLOGICAL AND GEOPHYSICAL SURVEYS...LODE DEPOSITS AND PLACER DISTRICTS FOR MAINLAND ALASKA AND THE RUSSIAN NORTHEAST By Warren J. Nokleberg1 |  | Nokleberg, W.J., Bundtzen, T.K., Berg, H.C., Brew, D.A., Grybeck, Donald, Robinson, M.S., Smith, T.E., Yeend, W.E. (1988) Metallogeny and major mineral deposits of Alaska. Open-File Report Vol. 1988 (88-73) US Geological Survey doi:10.3133/ofr8873 | Report (issue) | | SURVEY Metallogeny and Major Mineral Deposits of Alaska by 1 Thomas K. BundtzenS 7 Henry C. Berg 0"3 ,...endorsement by the U.S.G.S. ' U.S. Geological Survey ^ Alaska Division of Geological and Geophysical Surveys...unpublished data on metalliferous mineral deposits of Alaska, and on recent and older published articles and... universities, the U.S. Geological Survey, the Alaska Division of Geological and Geophysical Surveys... Andersen, Resource Associates of Alaska, Inc., Fairbanks, Alaska Roger P. Ashley, U.S. Geological Survey |  | | Report (issue) | | INTRODUCTION. The area here called the Cosna-Nowitna region extends southward from Yukon and Tanana rivers...general way the 1 Hcrron, J. S., Explorations in Alaska, 1899: War Dept., Adjt. General's Office, No. 31... 1901. 211 212 MINERAL RESOURCES OF ALASKA, 1915. Yukon-Kuskokwim divide. A pack train of seven...the Yukon and Kuskokwim were mapped. Geologic mapping was extended over practically the same area. The...the eastern part. Still farther east, beyond the area surveyed, several small isolated ranges and hills |  | | Report (issue) | | SELECTED NONMETALLI FERGUS MINERAL DEPOSITS IN CENTRAL ALASKA TO ACCOMPANY OPEN-FILE MAP 77-1680 This report...SELECTED NONMETALLI FERGUS MINERAL DEPOSITS IN CENTRAL ALASKA (To accompany Open-file Map 77-168D) By G. Donald...accompanying map have been prepared under the Regional Alaska Mineral Resource Appraisal Program (RAMRAP) to...nonmetal1iferous deposits, both lode and placer, in central Alaska. Specifically excluded are the fossil fuels (petroleum...government and private sectors, discussions with mine operators, and the firsthand knowledge of the authors |  | | Report (volume) | | SMITH, Director Bulletin 649 ANTIMONY DEPOSITS OF ALASKA BY ALFRED H. BROOKS WASHINGTON GOVERNMENT PRINTING....................................... Fredericks mine.......................................... Spaulding............ Eldorado Creek Mining Co ................................ Newsboy mine............................. Tolovana mine............................................ Rhoads & Hall mine....................32 33 34 Chatham Creek............................................ Hornestake mine......... ^....... |  | | Report (volume) | | GOLD PLACERS OF THE CIRCLE DISTRICT, ALASKA- Past, Present, and Future U.S. GEOLOGICAL SURVEY BULLETIN...Upper/eft Hydraulic mining of North Fork of Harrison Creek, 1980. This was the last hydraulic mining operation...mining on Eagle Creek in July 1988. Right Panning for heavy minerals along Ketchem Creek. CORRECTION...boxes should be that pattern used within the map area for unit TKg. Gold Placers of the Circle District...Warren E., 1936Gold placers of the Circle district, Alaska I by Warren Yeend. p. em. - (U.S. Geological Survey |  | | Report (issue) | | Mineral Resource Assessment of the Circle Quadrangle, Alaska W. D. Menzie1 , H. L. Foster1 , R. B. Tripp2 ,...quadrangle, Alaska........38 2. Lode prospects and occurrences, Circle quadrangle, Alaska....62 m Mineral... Mineral Resource Assessment of the Circle Quadrangle, Alaska by W. D. Menzie., H. L. Foster, R. B. Tripp, and...Yeend Introduction This report, as part of the Alaska Mineral Resource Assessment Program (AMRAP), assesses...mineral resource potential of the Circle quadrangle, Alaska and briefly discusses the occurrence of selected |  | 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 (issue) | | underground placer gold mine operations on the Eureka and Mary's bench depositsin the Koyukuk-Nolan district of...of northern Alaska. The center nugget weighs 41.35 ounces (1,286 grams) and is unofficially the tenth...by Tom Bundtzen) Top right: The Valdez Creek placer gold mine, 50 miles (80 kilometers) east of Cantwell...Cantwell, has been Alaska's largest gold mine for ten of the last eleven years, and it is one of the largest...in the world. In 1994 the mine, which has been operated by Cambior Alaska Inc., produced 47,622 ounces |  | | Report (issue) | | mines, prospects and mineral occurrences throughout Alaska. 156 "00 64"0 r ctf C3 ,| / i x . T V I MD014...occurrences in the Medfra l:250,000-scale quadrangle, Alaska £\J «^J __._^ MD001 . MD002 MDOM * MD005 ,...Fairbanks, AK 99708 phone (907) 458-8951 ^J( Alaska ^ ^illi^HMlSIIKi^ v^^pflv This report is preliminary...the U.S. Government. OPEN-FILE REPORT 99-156 Alaska Resource Data File Various reports used in this...courtesy and permission of Doyon Ltd., in Fairbanks, Alaska. Requests for the inspection and use of these documents |  | | Report (volume) | | OTIS SMITH, DIKECTOB 4:4:2 MINERAL RESOURCES OF ALASKA REPORT ON PROGRESS OF INVESTIGATIONS IN 1909 ...Brooks........................... Page. 5 20 Alaska coal and its utilization, by Alfred H. Brooks....Davis................ 101 Mining in southeastern Alaska, by Adolph Knopf.......................... Occurrence...Report of water-power reconnaissance in southeastern Alaska, by John C. Hoyt. Mining in the Chitina district... by L. M. Prindle........ Placer mining in the Yukon-Tanana region, by C. E. Ellsworth.............. |  | | Book (volume) | | .............................................1 Alaska ..............................................................................................4 Alaska County and Stream Map ......................................33 Arizona – Maricopa Co. Morristown area Site Map ..........................................................34 Arizona – Mohave Co. Oatman area Site Map .......................................................42 Arizona – Yavapia Co. Ash Fork area Site Map ...................................... |  | | Report (issue) | | Director. Bulletin 868 MINERAL RESOURCES OF ALASKA REPORT ON PROGRESS OF INVESTIGATIONS IN 1934 BY...separate publication] Page (A) Mineral industry of Alaska in 1934, by P. S. Smith (published Jan. 25, 1936)_______...3. 4. Topographic map of Kodiak and vicinity, Alaska. ___________ Geologic map of Kodiak and vicini...upper Ugak Bay_ _______________________ 7. Kodiak, Alaska, in August 1912, several months after the explosion...production of Alaska, 1890-1934 __ ______ 2. Trend of value of gold production of Alaska, 1880-1934 __ |  | | Book (volume) | | .............................................1 Alaska..................................................GENERAL AREA: c county gravel pits along the Cahaba R.⎯gemmy minerals, petrified wood; d area limestone...Celestite, marble; e SIXMILE (hamlet on Sixmile Cr.), area of abandoned mines⎯Barite (crystallized, massive...massive & nodular), Fluorite. CENTREVILLE: c area stream gravel, road cuts, banks, etc.⎯siliceous gemstones;...Limonite, and some Calcite crystals. WOODSTOCK, area⎯Vivianite. BLOUNT COUNTY BLOUNTSVILLE: c W 1 mi |  | | Book (volume) | | .............................................1 Alaska..................................................GENERAL AREA: c county gravel pits along the Cahaba R.⎯gemmy minerals, petrified wood; d area limestone...Celestite, marble; e SIXMILE (hamlet on Sixmile Cr.), area of abandoned mines⎯Barite (crystallized, massive...massive & nodular), Fluorite. CENTREVILLE: c area stream gravel, road cuts, banks, etc.⎯siliceous gemstones;...Limonite, and some Calcite crystals. WOODSTOCK, area⎯Vivianite. BLOUNT COUNTY BLOUNTSVILLE: c W 1 mi |
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