 | | Report (issue) | | 75 )'1.1)+%#. 5748'; 5GSWKO 9CUJKPIVQP Alaska Resource Data File McCarthy quadrangle Descriptions...mines, prospects and mineral occurrences throughout Alaska. o o o o o o o o Distribution of mineral...occurrences in the McCarthy 1:250,000-scale quadrangle, Alaska This and related reports are accessible through...the U.S. Government. OPEN-FILE REPORT 03-404 Alaska Resource Data File MC001 Site name(s): Unnamed...Status: Inactive Workings/exploration: Page 2 Alaska Resource Data File MC001 Only limited surface |  | Price, J. B., Hitzman, M. W., Nelson, E. P., Humphrey, J. D., Johnson, C. A. (2014) Wall-Rock Alteration, Structural Control, and Stable Isotope Systematics of the High-Grade Copper Orebodies of the Kennecott District, Alaska. Economic Geology, 109 (3) 581-620 doi:10.2113/econgeo.109.3.581 | Journal (article/letter/editorial) | | the High-Grade Copper Orebodies of the Kennecott District, Alaska Jason B. Price,†,1,* Murray W. Hitzman...Denver, Colorado 80225 Abstract The Kennecott district, Alaska, contained three important copper-(silver)...other small occurrences. From 1911 to 1938, the Kennecott Copper Corporation recovered some 1.18 billion...silver from these deposits. The host rocks for the Kennecott deposits are part of the type section Wrangellia...Important field criteria for the recognition of Kennecott-style deposits include any or all of the following: |  | | Journal (issue) | | 2023 The Mineral Collector’s Newsletter $6.00 Alaska – The Last Frontier Tony Nikischer tony@excaliburmineral...tony@excaliburmineral.com After spending nearly weeks in Alaska recently, I can emphatically state that it is, indeed...brings its own bragging rights to the forefront: “If Alaska were cut in half, Texas would drop to No. 3 in...Wikipedia states that: Alaska is the largest U.S. state by area, comprising more total area than the next three...Alaska’s population lives in the Anchorage municipal area. That leaves relatively few people populating a |  | | Journal (article/letter/editorial) | | INITIAL PRODUCTS OF SUPERGENE OXIDATION, COPIAPo MINING DISTRICT, NORTHERN CHILE R. H. Snr.rroE, Deportnlentof...ABSTRACT In numerous deposits of the Copiap6 mining district of northern Chile copper and copper-iron sulfides...malachite and goethite. rn the oxidation zones of this area, hlpogene chalcopyrite has been converted to normal...djurleite a.nd hlpogene chalcocite to digenite (or anilite), and to blaubleibender and normal covellite; and...supergenealteration of copper deposits in the Copiap6 mining district of northern Chile (Sillitoe, 1969a), in which |  | Eppinger, R.G., McHugh, J.B., Briggs, P.H., d'Angelo, W. M., Doughten, M.W., Fey, D.L., Hageman, P.L., Hopkins, R.T., Knight, R.J., Meier, A.L., Motooka, J.M., O'Leary, R. M., Roushey, B.H. (1995) Geochemical data for environmental studies at Nabesna and Kennecott, Alaska; water, leachates, stream-sediments, heavy-mineral-concentrates, and rocks. Open-File Report Vol. 1995 (95-645) US Geological Survey doi:10.3133/ofr95645a | Report (issue) | | for Environmental Studies at Nabesna and Kennecott, Alaska: Water, Leachates, Stream-Sediments, Heav...AND MINING HISTORY ........ 1 Nabesna ............................................. Kennecott .......Figure 1. Location of the Nabesna and Kennecott mines, Alaska .............. 2 Figure 2. Site locations...locations for samples collected in the Nabesna mine area, Alaska. ..... 5 Figure 3. Detailed site locations...mill, Alaska ... 6 Figure 4. Site locations for samples collected in the Kennecott mine area, Alaska |  | Mathieu, Jordan, Turner, Elizabeth C., Kontak, Daniel J., Fayek, Mostafa, Mathur, Ryan (2018) Atypical Cu mineralisation in the Cornwallis carbonate-hosted Zn district: Storm copper deposit, Arctic Canada. Ore Geology Reviews, 99. 86-115 doi:10.1016/j.oregeorev.2018.06.009 | Journal (article/letter/editorial) | | mineralisation in the Cornwallis carbonate-hosted Zn district: Storm copper deposit, Arctic Canada Jordan Mathieu...mineralisation in the Cornwallis carbonate-hosted Zn district: Storm copper deposit, Arctic Canada, Ore Geology...mineralisation in the Cornwallis carbonate-hosted Zn district: Storm copper deposit, Arctic Canada Jordan Mathieua...Canada c Juniata College, Huntingdon, PN 16652, USA *jy_mathieu@laurentian.ca Abstract The metallogenetically...metallogenetically important Cornwallis Zn district, in Canada’s Arctic islands, includes the past-producing |  | | Report (issue) | | Geologic Studies in Alaska by the U.S. Geological Survey, 1995 Julie A. Dumoulin and John E. Gray, Editors...Hills in the foreground. Topographic relief in this area is dramatic (more than 4,800 vertical meters across...associated with low-sulfide, gold-quartz veins in Alaska Richard J. Goldfarb, Cliff D. Taylor, Alien L....the Nabesna gold skarn and Kennecott strata-bound copper deposits, Alaska Robert G. Eppinger, Stephen...environment, Kuskokwim Mountains region, southwestern Alaska Elizabeth A. Bailey and John E. Gray ......... | | | Report (issue) | | could occur in undiscovered deposits in a specific area. They are also useful in exploration in deciding...evaluating the environmental factors involved in mining sediment-hosted copper deposits. Chalcocite and...decreases. This relationship should be used to guide mining plans where acid mine drainage caused by oxidizing...genesis of copper mineralization in the Mount Gunson area, South Australia: Economic Geology v. 78, p. 250-274...1997, Kennecotttype deposits, Wrangell Mountains, Alaska: High-grade copper deposition near a limestone-basalt |  | | Report (issue) | | Survey in Alaska: Accomplishments During 1975 The United States Geological Survey in Alaska: Accomplishments...Edward H. The United States Geological Survey in Alaska. (Geological Survey Circular 733) Supt.ofDocs.no...States Geological Survey 2. Geological research-Alaska. 3. Geology-AlaskaBibliography. I. Cobb, Edward...resources of Alaska, by Edward H. Cobb ___________________________ New gravity map of Alaska, by David F...______________________ Exploration geochemistry in Alaska, by G. C. Curtin, G. W. Day, C. L. Forn, T. D. |  | | Journal (article/letter/editorial) | | and lead in the world. These are the Tri-State district of Oklahoma, Kansas, and Missouri and the world-class...The host rock is dolomitized limestone. The mining district is on a dome or arch. Mineralization is confined...TRI-STATE DISTRICT History of the Missouri Portion of the Tri-State District The Tri-State district, extending...for more than fifty years. The discovery of the district is credited to William Tingle and his nephew,...small-scale mining in 1849 on Turkey Creek in Joplin, Missouri (Dressel 1989). The history of the district is |  | Robinson, Michelle, Godwin, Colin I., Stanley, Clifford R. (1996) Geology, lithogeochemistry, and alteration of the Battle volcanogenic massive sulfide zone, Buttle Lake mining camp, Vancouver Island, British Columbia. Economic Geology, 91 (3) 527-548 doi:10.2113/gsecongeo.91.3.527 | Journal (article/letter/editorial) | | AL. FIG.1. Location oftheButtieLakevolcanogenie mining camp withinthePaleozoic Sicker Group oftheallochthonous...thisunitfurthersupport hightennantite, with minor anilite, colusite,and renierite. Baritic temperature deposition...onepyroelastic flowdeposit(Fig. 22b and nantire,anilite,colusite, andchalcopyrite. Theuppermost or e)....ResearchMuller, deposits of theAlertBay-Cape Scottmap-area, Vancouver Island,British Councilof Canada(NSERC)operating...IncoExploration Ltd.,Technical Services Inc.,Kennecott ver Island,BritishColumbia:WorldZinc '93 InternationalSymposium |  | | Journal (article/letter/editorial) | | Figure I: Galena, Treece, Kansas, Tri-State district; specimen 5Vi cm tall; Na tional Museum of Canada...Galena. Crawford mine, Pirher, Oklahoma, Tri-State district; 6' 2 cm across; Harvard Mineralogical Museum...Lead mine, Viburnum, Missouri, Viburnum Trend district; 6 cm on edge; James Madison Uni versity photo...Geologists have now classified numerous deposits and mining districts in Canada and in other parts of the world...host rock.is dolomitized limestone. • The mining district is on a dome or arch. • Mineralization is |  | | Book | | RIDGE 1402 NW 18th Street Gainesville, FL 32605, USA GUNTHER JOHN Professor Dr. RICHARD H. SILLITOE...Kawishiwi Intrusion, Duluth Complex, Minnesota, USA M. FOOSE and P. WEIBLEN(With 5 Figures) ...........Volcanogenic Massive Sulfides, Fukazawa Mine, Hokuroku District, Japan St.1. KALOGEROPOULOS and S. D. SCOTT (With...in the Catskill Formation (Pennsylvania, USA) and Redstone Area (Canada). Sequence of Mineralization in...Stratabound Copper Deposits in East South-Central Alaska: Their Characteristics and Origin M. K. SOOD, R |  | | Journal (issue) | | growing. It will serve as a model for future non-USA chapters of FM. A membership list has been prepared...the discovery, it was not the result of careless mining. Many of the broken sections show some 54 The...began prospecting in the area. Soon Trepca Mines Ltd. was founded and mining began in 1930 under British...high tem perature. A section through the Trepca area shows a re crystallized limestone which is embedded...around the pipe. The deposit is large. The horizontal area of ore measures between 8,000 and 10,000 square |  | Hodges, C.A., Cox, D.P., Singer, D.A., Case, J.E., Berger, B.R., Albers, J.P. (1984) U.S. Geological Survey-INGEOMINAS mineral resource assessment of Colombia. Open-File Report Vol. 1984 (84-345) US Geological Survey doi:10.3133/ofr84345 | Report (issue) | | complex mineralogy (such as the California-Vetas district) would be useful, not only for exploration in...the Eastern Cordillera at the California-Vetas District (Domain 23) (Sillitoe and others, 1982). Undiscovered...successful in exploration of the Viburnum Zn-Pb district of southeast Missouri, U.S.A. (Pratt, 1981). Electromagnetic...overlying limestone may be very high grade (Kennecott, Alaska: 4,200,000 tonnes at 12.8 percent Cu). Geologic...shales in the Cordillera Central "Berlin" basin area (Gameron and others, 1980). Exploration Guides and |  | | Book (edition) | | inhabited continent. Also, to those exploration and mining geologists, and the personnel of foreign geological...L. Jensen Salt Lake City, Utah CONTENTS "The mining industry is infinitely worse off today than it...the politicians' failure to recognize that the mining industry is a highly risky business." James Boyd...placer gold rush and a poetic expression of an early mining venture. It was tin that apparently drew the Phoenicians...few deposits, and these may be quite limited in area. EXPLANATION V7 Potential resources= Conditional |  | | Report (issue) | | basin are the major structures in the field trip area. The st. Francois Mountains, which constitute the...importance. The Sn-W-Ag deposits in the Silver Mine District are in granite. The Iron Mountain and Pilot Knob...Pb-Zn-Cu are deposits of the Southeast Missouri Lead District, including the Old Lead Belt and the Viburnum...sedimentary rocks. The Illinois-Kentucky Fluorspar District is in the southern portion of the basin, and the...parts: T147A: The Illinois-Kentucky Fluorspar Mining District, by James W. Baxter and James C. Bradbury; |  | | Report (issue) | | Indian lands _________ ___4 Geologic studies of mining districts and mineral-bearing regions __________________________4...Continued Washington __________________________77 Alaska ________________________________78 Statewide _________... Page Water-resource investigations—Continued Alaska _____________________________119 California __...Regional offices ______________________351 Area and district offices __________________351 U.S. Geological...Regional offices __________ ———————— —————355 District offices _____—__———————————————355 Offices in |  | | Book (volume) | | to g ra p h: The Bingham Canyon open pit, Utah, USA, 1998. Photographs by T M Porter. Ross Lang Andrew...University with a B.Sc. Honours. He completed his PhD in Mining Geology in 1979 at Imperial College, London. His...contributions to economic geology. Stints with Palabora Mining Company, JCI and Anglovaal added to Ross’ southern...After moving to Australia in 】 979, Ross, as a District Manager with CRA Exploration, led the team that...Iran, Cananea in Mexico, and Bingham Canyon in the USA (Clark, 1993). This paper reviews the range o f processes |  | | Book | | IN THE MINING INDUSTRY This Page Intentionally Left Blank APPLIED MINERALOGY IN THE MINING INDUSTRY...nl). by selecting "Obtaining Permissions". In the USA. users may clear permissions and make payments through...Data Petruk, W., 1930Applied mineralogy in the mining industry / William Petruk.-- 1st ed. p. cm. Includes...dedicated mineralogist is essential at most large mining operations; a person who performs applied mineralogy...in the Mineralogy Section focussed on a specific area of research. My main assignment was to support the |  | | Book | | Aerial view of the Bingham Canyon copper mine, Kennecott Utah Copper, September 2003. Photo courtesy of...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, |  | | Book | | Deposits Huaripampa and Carahuacra in the Mining District of San Cristobal, Central Peru M. Dalheimer...Ore Deposit in Pucara Sediments of the Atacocha District, Central Peru W. Hirdes . . . . . . . . . . ..... . . 353 La Negra-Coquimbana Manganiferous District, Southern Atacama Desert, Chile M. Pincheira and.... . . . . . . . . . . . . . . . 473 The Mining District of the General Carrera Lake and the Rosillo...Santa Metallotect in the Huanzala and Pachapaqui Mining Areas in Central Peru R. Carrascal and J. Saez |  | | 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 |  | | Book | | A Comprehensive Example: The Cree de District, Colorado, USA 4.11. Summary 4.12. Recommended Reading...metallogenic province may be defined as a mineralized area or region containing mineral deposits of a specific...addition to improved techniques of exploration, mining, extraction, and management, by a better understanding...culminating with the Creede vein type deposit (Colorado, USA) as a comprehensive example. The second part of the...Intrusions related to flood basalts Duluth Complex, USA Nori!' sk-Tanakh, Siberia Ni-sulfide Ni-Cu sulfide |  | | Book | | of Canada: A Synthesis of Major Deposit-types, District Metallogeny, the Evolution of Geological Provinces...Tt most likely came fro1n the bonanza East Dorne area which was discovered in l 9 l 0. It consists of...of Canada A Synthesis of Major Deposit-Types, .District Metallogeny, the Evolution of Geological Provinces...Introduction and Mining History Mineral Deposits of Canada: A Synthesis of Major Deposit-Types, District Metallogeny...307 Metallogeny of Major Mining Districts Metallogeny of the Sudbury Mining Ca1np, Ontario Doreen E. |
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