 | | Report (issue) | | on page 22 only; elsewhere, cpy) chalcopyrite carrollite chromite copper exclusive economic zone iron...only sedimentary rock-hosted stratiform copper district that contains significant cobalt. Its presence...with ultramafic rocks, typified by the Bou Azzer district of Morocco, represent another type of primary...younger mafic rocks in southeastern and southern Alaska; also, possibly basement rocks in southeastern...Besshi-type VMS deposits, such as the Greens Creek (Alaska) deposit and the Ducktown (Tennessee) waste |  | 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unpublished data on metalliferous mineral deposits of Alaska, and on recent and older published articles and...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 |  | Selby, D., Kelley, K. D., Hitzman, M. W., Zieg, J. (2009) Re-Os SULFIDE (BORNITE, CHALCOPYRITE, AND PYRITE) SYSTEMATICS OF THE CARBONATE-HOSTED COPPER DEPOSITS AT RUBY CREEK, SOUTHERN BROOKS RANGE, ALASKA. Economic Geology, 104 (3) 437-444 doi:10.2113/gsecongeo.104.3.437 | Journal (article/letter/editorial) | | CARBONATE-HOSTED COPPER DEPOSITS AT RUBY CREEK, SOUTHERN BROOKS RANGE, ALASKA DAVID SELBY,1,† KAREN D. KELLEY...from the carbonate-hosted Cu deposit at Ruby Creek (Bornite), Alaska, show extremely high Re abundances (hundreds...ages of ore formation for the carbonate-hosted Ruby Creek Cu-(Co) deposit and demonstrate that the Re-Os...and hydrothermal mineralization in the Ambler district. The utility of bornite and chalcopyrite, in addition...permits a refinement of the genetic model for the Ruby Creek deposit. Introduction The recent application | | Jones, James V., Karl, Susan M., Labay, Keith A., Shew, Nora B., Granitto, Matthew, Hayes, Timothy S., Mauk, Jeffrey L., Schmidt, Jeanine M., Todd, Erin, Wang, Bronwen, Werdon, Melanie B., Yager, Douglas B. (2015) GIS-Based Identification of Areas with Mineral Resource Potential for Six Selected Deposit Groups, Bureau of Land Management Central Yukon Planning Area, Alaska. Open-File Report 2015-1021. US Geological Survey doi:10.3133/ofr20151021 | Report (issue) | | Prepared in cooperation with the Alaska Division of Geological and Geophysical Surveys GIS-Based Identification...Groups, Bureau of Land Management Central Yukon Planning Area, Alaska U.S. Department of the Interior U.S...Geological Survey Prepared in cooperation with the Alaska Division of Geological and Geophysical Surveys...Groups, Bureau of Land Management Central Yukon Planning Area, Alaska By James V. Jones, III, Susan M. Karl...groups, Bureau of Land Management Central Yukon Planning Area, Alaska: U.S. Geological Survey Open-File Report |  | | Journal (article/letter/editorial) | | 1644-1674 Geologyof the Ruby Creek Copper Deposit, SouthwesternBrooksRange,Alaska MURRAY W. HITZMAN* Departmentof...Stanford,California 94305 Abstract At RubyCreek,Alaska,a 1-km-diameter bodyof hydrothermal dolostone cutsthroughover...complexalterationsequenceis recognizedin the Ruby Creek body which showsdistinct variationswith depth...Circle (Fig. 1). Mineralizationsimilarto that at Ruby Creek is foundalongthe entire northernflankof the ...THERubyCreek(Bornite)copperdepositis located in theAmblerdistrict,Alaska,approximately 350 km CosmosHills (Fig. 2) whic |  | | 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...COVER Mill buildings at Kennecott, Alaska. The Kennecott district Cu-Ag mines in the Wrangell Mountains...deposit description for Kennecott district (number 30 for southern Alaska). Copyrighted drawing used by permission |  | | Journal (article/letter/editorial) | | SulfideMineralogy of the Number One Orebody, Ruby Creek Copper Deposit, Alaska LAWRENCE R. BERNSTEIN* AND DENNIS...least200,000 tonscontaining8.4 wt % Cu) at the Ruby Creek copperdeposit,in the southwesternBrooks Rangeof...copperdeposit,in the southwestern BrooksRange of Alaska,consistsof sulfide-richdolostone breccia zones...min- Locationand Descriptionof Workings The Ruby Creek depositis locatedabout 24 km The depositwasinvestigatedby...miner- north of Kobuk villagein the CosmosHills, Alaska alogical,and sulfurisotopestudies.More recently | | | Report (issue) | | Prepared in cooperation with the Alaska Division of Geological & Geophysical Surveys GIS-Based Identification...Minerals in Six Selected Groups of Deposit Types in Alaska Edited by Susan M. Karl, James V. Jones, III, and...minerals in six selected groups of deposit types in Alaska: U.S. Geological Survey Open-File Report 2016–1191...the Paleocene Tired Pup pluton, in the western Alaska Range. The pluton includes both alkaline and peraluminous.............................................. 16 Alaska Resource Data File ........................... |  | | Journal (article/letter/editorial) | | SulfurIsotopesof the Ruby Creek CopperProspect,Bornite,Alaska DONALD D. RUNNELLS Abstract The Ruby Creek copperprospectis...Brooks Range, 300 miles northwest of Fairbanks, Alaska. The dominantstructureof the districtis a large...of the KogoluktukRiver, about7 miles east of Ruby Creek. The depositis stratiform. The sulfidemineralization...copper prospect nowbeingexplored Geo#raphy.--TheRuby Creek deposit(the camp by BearCreekMiningCompany of Kennecott...study of samplesof diamond-drill core collectedat Ruby Creek during the summersof 1960 and 1961. At that time |  | | Journal (article/letter/editorial) | | 880ø___ 5øC, the dominant ternary phase, the carrollite-linnaeite solid solution. appears with a compositionof...Assemblages suchas carrollite-chalcopyrite-bornite-cobaltian pyrite and carrollite-cobaltian pyrite-bornite-digenite...mical data for sulfidationequilibria. In the carrollite-linnaeite series,the systematic decrease in unit... (Menzer, 1926) sulfides with emphasison the carrollite-linnaeite demonstratingthe essentiallyidentical...series. the completeidentity of carrollite and sychnodymite Carrollite and linnaeite are members of the |  | | Report (issue) | | diagnostic. Examples Urals, USSR Duke Island, Alaska Choco River placer, Columbia 1.2 (continued) References... W, Mo, Zn, Cu, Sn, Bi, Be, As. Examples Pine Creek, California MacTung British Columbia Strawberry...Zn, Pb, Cu, Ag, Li, Rb, Cs, Re, B. Lost River, Alaska References 16 Dobson, 1982 3.1 DEPOSIT TYPE...(Cyprus), York Harbor, (Canada) Turner-Albright, (USA) References 3.1 (continued) Petersen and Zantop... Within Examples Bailadores (Venezuela) Kidd Creek (Canada) Hanaoka (Japan) Macuchi, Equador References |  | 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 |  | Waizy, Hamidullah, Moles, Norman R., Smith, Martin P., Boyce, Adrian J. (2021) Formation of the giant Aynak copper deposit, Afghanistan: evidence from mineralogy, lithogeochemistry and sulphur isotopes. International Geology Review, 63 (17) 2104-2128 doi:10.1080/00206814.2020.1824129 | Journal (article/letter/editorial) | | deposit, are located in the Kabul Copper District, an area of 800 square kilometres situated within the...tabular orebody up to 210 m thick underlying an area of ca 6 square kilo metres, divided into two prospects...erosion–tectonic depression. Also occurring in the area are various intru sive rocks, assigned to three...in Collett et al. 2015). Yellow box indicates the area shown in Figure 2. 4 H. WAIZY ET AL. Figure...(a) Khayakhana quarry northwest of Kabul City (mining truck for scale), showing multiple episodes of |  | | Book (volume) | | THE GEOLOGY OF ALASKA The Geology of North America 'll L *• / ^ X, ^x /yj 5*? ^^vrA. j /X XxT &...Geology of North America Volume G-l The Geology of Alaska Edited by George Plafker U.S. Geological Survey...Congress Cataloging-in-Publication Data The Geology of Alaska / edited by George Plafker and Henry C. Berg, p...educational advancement. 1. Geology—Alaska. 2. Mines and mineral resources—Alaska. I. Plafker, George, 1929. II...north from over the Chaix Hills along the Gulf of Alaska. Bedded marine Tertiary rocks of the Yakutat terrane |  | | Report (issue) | | 000003937 0.03937 0.03937 0.3937 3.281 1.094 0.6214 Area 2.471 247.1 10.76 0.1550 0.3861 Volume 0.03381 33...byproduct of the mining of other mineral commodities—mainly zinc, copper, and aluminum—and the mining technologies...in the text (Austinville, Nanisivik, Red Dog, Ruby Creek, and Viburnum Trend) are labeled. (See Taylor...Sediment-hosted zinc deposits Kipushi-type deposits Ruby Creek 70° 80° AU: The text mentions Mount Isa, and...Shale Sandstone Ultramafic Apex Mine, Utah Ruby Creek Mine, Alaska Cadmium-lead-zinc ore, general Kipushi |  | | Report (issue) | | mines, prospects and mineral occurrences throughout Alaska. 159' 156' B1 AR060. AR051 AR050 1 AR048 \...River l:250,000-scale quadrangle, north central Alaska This and related reports are accessible through...the author(s) of this compilation: Steven Nelson Alaska U.S. Geological Survey 4200 University Dr. Anchorage...786-7448 e-mail: fwilson@usgs.gov Location of map area in Alaska This report is preliminary and has not been...REPORT 97-856 science for a changing " * world Alaska Resource Data File Page 1 Site: Kobuk River Type: |  | 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...Format) formats, and the mineral-deposit and placer district tables in dBase 3/4, FileMaker Pro 2.0, and tab-delineated...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 |  | | Report (issue) | | Zinkolivenite Cuprozincite Ni-carrollite Zinntitanite Emildene Nickel carrollite Zn-greenockite Fe-olivenite...situated on the Asis farm in the Grootfontein district. Bartelkeite Monoclinic; 2 or 2/m; P21 or P2...farm Brabant 86, west of Etiro in the Kari bib district (Rose, 1978, 1980), where it is found as centimetric...sphalerite from along the 954 m level and in an area between the 32 and 43 Levels. Two compositional...Monarch, South Australia (Pring et al., 1990) and Alaska mine, Zimbabwe (Master, 1991). Djurleite is named |  | | Report (issue) | | ...........................................F10 Mining Methods..........................................000003937 0.03937 0.03937 0.3937 3.281 1.094 0.6214 Area 2.471 247.1 10.76 0.1550 0.3861 Volume 0.03381 33...byproduct cobalt as an intermediate product from a PGE mining and refining operation in southeastern Montana;...viable. Environmental issues related to cobalt mining concern mainly the elevated cobalt contents in...wear-resistant components by the metalworking, mining, oil and gas drilling, and construction industries |  | Sillitoe, Richard H., Perelló, José, Creaser, Robert A., Wilton, John, Wilson, Alan J., Dawborn, Toby (2017) Age of the Zambian Copperbelt. Mineralium Deposita, 52 (8) 1245-1268 doi:10.1007/s00126-017-0726-8 | Journal (article/letter/editorial) | | chalcocite through bornite and chalcopyrite (±carrollite) to distal pyrite (Brummer 1955; Mendelsohn 1961a...Chambishi SE Eastern Kafue Anticline Konkola District Domes Region Mufulira Konkola West Sentinel...and Konkola West), representing four of the five mining districts in the main Zambian Copperbelt (Selley...including that in the decay constant of 187Re. District- and deposit-scale significance of molybdenite...basin (Mendelsohn 1961c; Fleischer et al. 1976). Carrollite is also locally present (Kamanga 1996). The dated |  | | Report (volume) | | Miners' Association Cal St :M Bur California State Mining Bureau Can G S Canada, Geological Survey Can :M...Adams (F D), 18 Federal Government, relation to the mining industry: Hayes, 06 Fossil insects: Cockerell,...to geology: Davis ( W M), 12a Geologic bases of mining law: De Kalb, 10 Geologic basis for artesian prediction:...relations: Branner, 90a; relations to successful mining: Winslow, 9lc Geological work in the Southwest:...Geology: Kemp, 08; Marbut, 13 Geology, relation to mining industry: Lawson, 05 Geology and agriculture, relations: |  | | Report (volume) | | of Documents. ANCHORAGE, Alaska--4230 University Dr., Rm. 101 ANCHORAGE, Alaska--605 West 4th Ave., Rm...Sales Box 25286 Denver, CO 80225 Residents of Alaska may order maps from U.S. Geological Survey, Map...ROLLA, Missouri--1400 Independence Rd. FAIRBANKS, Alaska--New Federal Buildmg, Twelfth Ave. 101 • Mineral...rock types 133 Cross section through the Kalavos district Cyprus showing relationship of massive sulfide...Bureau of Land Management and Forest Service, the Alaska Mineral Resource Assessment Program, and the Conterminous |  | | Report (issue) | | gold at the Jewel and other mines in the Greenwood Mining Division (R. Bell , 1902-3: Geo l. Surv. Can ....Surv . Can ., Ann. Rept. , IX, 27A). At the Slocan mining camp , argentite is present as a primary min eral...near the headwaters of the Kitsault River , Skeena mining division (R. M. Thompson, 1953: Am. Mineralogist...sulphides and sulphates (R. W . Boyle, 1962: Can . Mining J ., vol. 83, No . 4 , p. 104). Ontario 31 M,...-ni ckel - silver deposits in the Cobalt-Gowganda area contain argentite . It is less common and occurs |  | | Book | | Magmatic-Hydrothermal History of the Río Blanco-Los Bronces District, Central Chile: Development of World’s Greatest...Chuquicamata District, Northern Chile Geologic Overview of the Escondida Porphyry Copper District, Northern...with Implications for Exploration in Southwest Alaska Geologic Overview of the Oyu Tolgoi Porphyry Cu-Au-Mo...± Molybdenum Deposits of the Ertsberg-Grasberg District, Papua, Indonesia Clyde A. Leys, Mark Cloos,...Tenke-Fungurume SedimentHosted Strata-Bound Copper-Cobalt District, Katanga, Democratic Republic of Congo Dzhezkazgan |  | | Book | | must consult the mineralogical literature of the area he is interested in. Treatment. In most cases the...few materials of organic origin, such as jet and amber, are listed for their aesthetic appeal. Wherever...states of Guanajuato and Chihuahua, Mexico. In the USA silver occurs at Keweenaw, Michigan, in association...Cananea, Mexico. In the USA copper is found in abundance in the Keweenaw area of north Michigan; at the...Australia. In the USA gold is often obtained by individual prospectors by placer mining. It is found along |
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