 | | Report (issue) | | 1)+%#. 5748'; ,WPGCW #NCUMC Alaska Resource Data File Juneau quadrangle Descriptions of the mineral...throughout Alaska. o o o o o o o o Distribution of mineral occurrences in the Juneau 1:250,000-scale...000-scale quadrangle, Alaska This and related reports are accessible through the USGS World Wide Web site...authored by: John C. Barnett and Lance D. Miller Juneau, AK This report is preliminary and has not been...the U.S. Government. OPEN-FILE REPORT 03-456 Alaska Resource Data File JU001 Site name(s): Unnamed |  | Miller, Lance J., Goldfarb, Richard J., Snee, Lawrence W., Gent, Carol A., Kirkham, Richard A. (1995) Structural geology, age, and mechanisms of gold vein formation at the Kensington and Jualin deposits, Berners Bay District, Southeast Alaska. Economic Geology, 90 (2) 343-368 doi:10.2113/gsecongeo.90.2.343 | Journal (article/letter/editorial) | | Formationat the KensingtonandJualinDeposits,BernersBay District, SoutheastAlaska LANCE D. MILLER,* Departmentof...RICHARD A. KIRKHAM EchoBayAlaska,3100 ChannelDrive,Juneau,Alaska99801 Abstract The BernersBaydistrictat...averaging13 rn in width. A fourth set of barren, ankerite-rich network veinsoccupiesbrittle faultsthat strike...Presentaddress: EchoBayAlaska,3100 ChannelDrive,Juneau, Alaska99801. 0361-0128/95/1677/343-2654.00 343...which to studythe evolution of a mesothermal vein district. The BernersBayminingdistrict(Fig. 1) islocatedat |  | Wells, D.E., Pittman, T.L., Brew, D.A., Douglass, S.L. (1986) Map and description of the mineral deposits in the Juneau, Taku River, Atlin, and part of the Skagway quadrangles, Alaska. Open-File Report Vol. 1986 (85-717) US Geological Survey doi:10.3133/ofr85717 | Report (issue) | | DEPOSITS IN THE JUNEAU, TAKU RIVER, ATLIN, AND PART OF THE SKAGWAY QUADRANGLES, ALASKA BY D. EDWARD WELLS...of Mines, Juneau, U.S. Geological Survey, Menlo Park, CA 94025; Present address 89861 Alaska Park, CA...DEPOSITS IN THE JUNEAU, TAKU RIVER, ATLIN, AND PART OF THE SKAGWAY QUADRANGLES, ALASKA By D. Edward Wells...prospects, mineral occurrences, and mining claims in the Atlin, Juneau, Taku River, and part of the Skagway...groups. The descriptions are in this order: Atlin, Juneau, Skagway, Taku River. The symbol at each site is |  | | Report (issue) | | deposit. Table 4, part B, gives an alphabetic list of mine and properties followed by the deposit name. CHARACTERISTICS...with quartz in these deposits include carbonates (ankerite, calcite, dolomite, and siderite), albite, biotite...deposits used in Table 1 may represent a major mine, district name, or local town name or other prominent... Pyrrhotite appears to be been reported in just a single mine in the East Belt of the Sierra Nevada foothills...(Malcolm, 1912), galena was widely considered by mine operators to be correlated with better gold grades |  | | Report (volume) | | Center, Box 25286 Denver, CO 80225 Residents of Alaska may order maps from U.S. Geological Survey, Map...Ave., Box 12 Fairbanks, AK 99701 • ANCHORAGE, Alaska-4230 University Dr., Rm. 101 • LAKEWOOD, Colorado-Federal...the U.S. Geological Survey offices: • FAIRBANKS, Alaska-New Federal Building, 101 Twelfth Ave. • ROLLA... Mississippi-Bldg. 3101. Geologic Studies in Alaska by the U.S. Geological Survey, 1992 CYNTHIA DUSEL-BACON.... . NORTHERN ALASKA Late Holocene Longitudinal and Parabolic Dunes in Northern Alaska: Preliminary Interpretations |  | | Report (volume) | | 800 GEOLOGY AND MINERAL DEPOSITS OF SOUTHEASTERN ALASKA BY A. F. BUDDINGTON AND THEODORE CHAPIN !....Theodore Chapin.___ _________ Notes on history of mining development- _____-______----__--____ Geography...distribution________________________________ Ketchikan district.._______________________________________ Vicinity...Bay___________________________________________ Thomas Bay....____________________________ Port Houghton__ ...Holkham Bay and Tracy Arm__________________________.._ Page 45 49 49 52 57 59 60 66 68 68 Juneau district |  | | 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- - - - - - - - -- - - - - - -...- - - - - - - - - - - - - - --- - - - -9 Bristol Bay region 9 Mercury --- - - - - - - - - - - - - - -...- - - _ - - - _ - - - - - - - - - - 16 Redoubt district--- - - - - - - - - - - - - - - - - - - - - - - |  | | 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 |  | Groves, David I, Goldfarb, Richard J, Knox-Robinson, Carl M, Ojala, Juhani, Gardoll, Stephen, Yun, Grace Y, Holyland, Peter (2000) Late-kinematic timing of orogenic gold deposits and significance for computer-based exploration techniques with emphasis on the Yilgarn Block, Western Australia. Ore Geology Reviews, 17 (1) 1-38 doi:10.1016/s0169-1368(00)00002-0 | Journal (article/letter/editorial) | | DenÕer Federal Center, DenÕer, Colorado, 80225 USA c Terra Sancta, Unit 6, 4 Brodie Hall DriÕe, Bentley...deposits Že.g., Charters Towers, Australia; Ryan Lode, USA; Mokrsko, Czech Republic; Vasil’kovskoye, Kazakhstan...Ferrifero, Brazil; Homestake, Northern Black Hills, USA.. 2.2. Deposit mineralogy and alteration The orogenic...Crown, Hill 50 in Western Australia and Alaska-Juneau, SE Alaska, USA.. Gold:silver ratios range from 10 Žnormal...having been in the 5–30 grt range; modern-day bulk-mining methods have led to exploitation of lower grade |  | | Report (issue) | | SURVEY METALLIC MINERAL DEPOSITS OF SOUTHEASTERN ALASKA BY Henry C. Berg, John E. Decker, and Beth S....selected nonmetallic mineral deposits in southeastern Alaska........................................................................................... 37 Juneau quadrangle.......................................128 METALLIC MINERAL DEPOSITS OF SOUTHEASTERN ALASKA By Henry C. Berg, John E. Decker, and Beth S....mineral deposits publically known in southeastern Alaska in 1980. This report is part of a regional metal |  | | Book (volume) | | .............................................1 Alaska ..............................................................................................4 Alaska County and Stream Map ..................................................14 Arizona – Apache Co. Mining Districts .............................................................23 Arizona – Cochise Co. Mining Districts ...........................................24 Arizona – Northern half of Coconino Co. Mining Districts ..............................25 Arizona |  | Horner, J., Neubauer, F., Paar, W. H., Hansmann, W., Koeppel, V., Robl, K. (1997) Structure, mineralogy, and Pb isotopic composition of the As-Au-Ag deposit Rotgülden, Eastern Alps (Austria): significance for formation of epigenetic ore deposits within metamorphic domes. Mineralium Deposita, 32 (6) 555-568 doi:10.1007/s001260050122 | Journal (article/letter/editorial) | | July 1997 Abstract The abandoned As±Au±Ag mining district RotguÈlden is located within the eastern Tauern...1935; Weidinger and Lang 1991); and (3) the Au district of Schellgaden near the eastern margin (Friedrich...historical and cultural development of the region. Mining of gold- and silver-bearing lodes up to an elevation...of this deposit. Exner (1982) reviewed the past mining activities. The results of a comprehensive study...the structural trend where an ancient underground mine is still accessible (Figs. 2, 3). A detailed structural |  | | Book (volume) | | .............................................1 Alaska..................................................Not a county in Alabama but a tradition of a “lead Mine” worked by Indians.) PELL CITY, NE 3 mi., area quarries⎯black...Copper, Gold and Pyrite; (b) Franklin or Jemison Mine, in NW¼SE¼Sec. 8, on tributary of Mulberry Cr.,...Muscovite mica, Quartz, etc. ASHLAND: c area: (a) M & G Mine⎯Apatite, Garnet and Smoky Quartz; (b) Gibson prospect⎯Garnets;...mines⎯Muscovite mica. (A line drawn from the Delta Mica Mine in the NE corner of the county with a bearing 45º |  | | Book (volume) | | .............................................1 Alaska..................................................Not a county in Alabama but a tradition of a “lead Mine” worked by Indians.) PELL CITY, NE 3 mi., area quarries⎯black...Copper, Gold and Pyrite; (b) Franklin or Jemison Mine, in NW¼SE¼Sec. 8, on tributary of Mulberry Cr.,...Muscovite mica, Quartz, etc. ASHLAND: c area: (a) M & G Mine⎯Apatite, Garnet and Smoky Quartz; (b) Gibson prospect⎯Garnets;...mines⎯Muscovite mica. (A line drawn from the Delta Mica Mine in the NE corner of the county with a bearing 45º |  | 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 |  | 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 |  | | Journal (article/letter/editorial) | | CSIRO Mineral Resources, 26 Dick Perry Avenue, Kensington, WA 6151, Australia (Carsten.Laukamp@csiro.au...proximal to distal comprised of Mn-rich siderite, ankerite and ferroan dolomite, which replace the dolomite...vectors from ore to distal, comprising siderite, ankerite, ferroan dolomite and dolomite have been described...scanning instrument (Schodlok et al., 2016b). The Abra Mining Ltd Pty also carried out field spectrometer measurements...sphalerite. Siderite, in addition to less abundant ankerite and minor Fe-dolomite, was identified within the |  | Nadoll, P., Mauk, J. L., Hayes, T. S., Koenig, A. E., Box, S. E. (2012) Geochemistry of Magnetite from Hydrothermal Ore Deposits and Host Rocks of the Mesoproterozoic Belt Supergroup, United States. Economic Geology, 107 (6) 1275-1292 doi:10.2113/econgeo.107.6.1275 | Journal (article/letter/editorial) | | hydrothermal Ag-Pb-Zn veins of the Coeur d’Alene district, (4) extensively deformed and partially altered...Belt Supergroup host rocks from the Coeur d’Alene district, and (5) two Cretaceous postmetamorphic igneous...and host-rock magnetite from the Coeur d’Alene district. In contrast, magnetite from postmetamorphic igneous...and host-rock magnetite from the Coeur d’Alene district. Factor 3 divides igneous magnetite from other...siderite and calcite veins in the Coeur d’Alene district has consistently low scores for factor 3. The |  | 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 |  | Brew, David A., Drew, L.J., Schmidt, J.M., Root, D.H., Huber, D.F. (1991) Undiscovered locatable mineral resources of the Tongass National Forest and adjacent lands, southeastern Alaska. Open-File Report Vol. 1991 (91-10) US Geological Survey doi:10.3133/ofr9110 | Report (issue) | | NATIONAL FOREST AND ADJACENT LANDS, SOUTHEASTERN ALASKA By David A. Brew U.S. Geological Survey, MS 904...of reference materials pertinent to southeastern Alaska as a whole and to the individual fifteen 1:250...ILLUSTRATIONS FIGURES Figure 1. Map of southeastern Alaska, showing location of Tongass National Forest lands...status, U.S. National Park Service lands, State of Alaska, Sealaska Native Corporation, and private lands...and other sources. Figure 2. Map of southeastern Alaska, showing 1:250,000-scale quadrangles and major |  | Wang, Rui, Cudahy, Tom, Laukamp, Carsten, Walshe, John L., Bath, Adam, Mei, Yuan, Young, Carl, Roache, Tony J., Jenkins, Andrew, Roberts, Malcolm, Barker, Andrew, Laird, Jamie (2017) White Mica as a Hyperspectral Tool in Exploration for the Sunrise Dam and Kanowna Belle Gold Deposits, Western Australia. Economic Geology, 112 (5) 1153-1176 doi:10.5382/econgeo.2017.4505 | Journal (article/letter/editorial) | | and Jamie Laird2 1 CSIRO Mineral Resources, Kensington, Western Australia 6151 2 CSIRO 3 Saracen Mineral...Postdoctoral Fellow, Mineral Resources, CSIRO, Kensington, Western Australia 6151, Australia. doi: 10...Domain boundary Shear zone/Terrane boundary Locality Mine NT Qld WA 34° SA NSW Vic Tas Fig. 1. Map...holes from Sunrise Dam from current and previous mining company records. This study builds on these drill...and gold orebodies and grades in the Kanowna Belle mine (modified from Neumayr et al., 2005). Metamorphic |  | Fougerouse, Denis, Micklethwaite, Steven, Ulrich, Stanislav, Miller, John, Godel, Bélinda, Adams, David T., McCuaig, T. Campbell (2017) Evidence for Two Stages of Mineralization in West Africa’s Largest Gold Deposit: Obuasi, Ghana. Economic Geology, 112 (1) 3-22 doi:10.2113/econgeo.112.1.3 | Journal (article/letter/editorial) | | Resources Research Centre, 26 Dick Perry Avenue, Kensington, 6151, Western Australia, Australia 4 Centre...three-stage deformation history is defined for the district. The D1Ob stage is weakly recorded in the sedimentary...the main deformation stage affecting the Obuasi district and corresponds to a NW-SE shortening. Tight to...volcanic rocks Obuasi mine B Sibi su 6º08N A’ Gyabunsu Sansu Gold mine Main thrust faults s...faults, the Akropong and Ashanti faults. c. Obuasi district geology. The Binsere and Gyabunsu trends and the |  | | Journal (article/letter/editorial) | | surface of rivers and purpose of examining some mining localities, lakes. I can bear full testimony...thill has to be effected, the Sty(ian Mines where ankerite occurs in winter occasions a dryness in the air...monopoly of the Mining Association is a great, and in many locations, an effectual bar to mining enterprise...coal occur, and bined present inducements for mining enterW. Dawson, Esq. of Pictou, Nova Scotia, is...congelation height, which the loot of tbe hill to the Bay, in which stra l' colored by tbe peroxide of iron |  | | Journal (article/letter/editorial) | | surface of rivers and purpose of examining some mining localities, lakes. I can bear full testimony...thill has to be effected, the Sty(ian Mines where ankerite occurs in winter occasions a dryness in the air...monopoly of the Mining Association is a great, and in many locations, an effectual bar to mining enterprise...coal occur, and bined present inducements for mining enterW. Dawson, Esq. of Pictou, Nova Scotia, is...congelation height, which the loot of tbe hill to the Bay, in which stra l' colored by tbe peroxide of iron |  | | Journal (article/letter/editorial) | | surface of rivers and purpose of examining some mining localities, lakes. I can bear full testimony...thill has to be effected, the Sty(ian Mines where ankerite occurs in winter occasions a dryness in the air...monopoly of the Mining Association is a great, and in many locations, an effectual bar to mining enterprise...coal occur, and bined present inducements for mining enterW. Dawson, Esq. of Pictou, Nova Scotia, is...congelation height, which the loot of tbe hill to the Bay, in which stra l' colored by tbe peroxide of iron |
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