 | | Journal (article/letter/editorial) | | Abstract The Sunnysidemine, in the Eureka mining district, San Juan County, Colorado, produces700 tons/day...veinsfilling faultsandfracturesalongthe northernsideof the Eureka graben,whichformedduring resurgent doming of the...northerlyflow until they encountered the structuresof the Eureka graben. Here the primary mechanismof precipitationwas...depositionat the Sunnysidemine, Eureka mining district, San Juan County, Colorado (Fig. 1). The rediscoveryin... Summary of Production,SunnysideMine, San Juan County, Colorado Metal 1974t Average ore= grade--1974 |  | | Journal (issue) | | Rosenzweig Tampa, Florida Richard W. Thomssen Reno, Nevada photography Nelly Bariand Paris, France Wemer Lieber...quartz, 10 cm tall, from the Yucca Hill claim, Park County, Colorado. Richard A. Kosnar specimen; photo by...significant mineral localities in C o l o r a d o ,by county. In addition, there is a complete listing o f all...LOCALITY INDEX BOULDER COUNTY Caribou Mine Caribou (near Nederland), Caribou District (Silver, Uraninite... Copper Rock Ward District (Azurite, Malachite, Cerussite, Galena) Gold Hill Gold Hill District (Nagyagite, |  | | Report (issue) | | MINERALS OF NEVADA MINERALS OF NEVADA Peer Hen By CASTOR oan eGORY.C.oFER DOCK NEVADA AND BUREAU... UNIVERSITY Reno & Las Vegas OF NEVADA PRESS GEOLOGY Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright © 2004 by University of Nevada Press Photographs...otherwise noted Map of Mining Districts and significant mineral occurrences of Nevada by Nevada Bureau of Mines...Cataloging-in-Publication Data Castor, Stephen B, Minerals of Nevada / Stephen B. Castor and Gregory C. Ferdock.— Ist |  | Orris, G.J., Bennett, P.C., Theodore, T.G. (1987) A bibliography for the Winnemucca 1 degree by 2 degrees Quadrangle, Nevada, with indexing by county, commodity, mine name, mining district and selected major topics. Open-File Report Vol. 1987 (87-89) US Geological Survey doi:10.3133/ofr8789 | Report (issue) | | 2° quadrangle, Nevada, with indexing by county, commodity, mine name, mining district, and selected major...resources of the Winnemucca 1° x 2° quadrangle area, Nevada, were collected in support of a series of U.S....within the Winnemucca 1° by 2° quadrangle, Nevada: Elko, Eureka, Humboldt, Lander, and Pershing Counties...Table 3 is a listing of references by mine and mining district names. Finally, Table 4 indexes the references...for the five Nevada Counties that occur in the Winnemucca 1° by 2° quadrangle, Nevada. COUNTY REFERENCES |  | | Report (issue) | | oxidized zinc and zinc-lead ores in Colorado, Utah, Nevada, and California______________ 3. Types of supergene...recently production has been increasing in Utah and Nevada. The term "oxidized zinc deposits" is used in this...Alaska.. a Includes 550 tons from Davis, Murray County, Okla. 'Production to 1934 only. PART 1. GENERAL...of the oxidized zinc deposits in Colorado, Utah, Nevada, and California. (See also Heyl and Bozion, 1960...fluorspar-zinc district Upper Mississippi Valley zinc-lead district Valle Mines, Mo. Tri-State zinc district Arkansas |  | Siron, Chris R., Thompson, John F.H., Baker, Tim, Darling, Robert, Dipple, Gregory (2019) Origin of Au-Rich Carbonate-Hosted Replacement Deposits of the Kassandra Mining District, Northern Greece: Evidence for Late Oligocene, Structurally Controlled, and Zoned Hydrothermal Systems. Economic Geology, 114 (7) 1389-1414 doi:10.5382/econgeo.4664 | Journal (article/letter/editorial) | | Carbonate-Hosted Replacement Deposits of the Kassandra Mining District, Northern Greece: Evidence for Late Oligocene...Sciences, Cornell University, Ithaca, New York 14853, USA 2 Eldorado 3 Geology 4 Mineral Gold Corporation...University of New York, Cortland, New York 13045, USA Deposit Research Unit, University of British Columbia...massive sulfide orebodies of the Kassandra mining district belong to the intrusionrelated carbonate-hosted...with skarn and replacement sulfide throughout the district have isotopic compositions that are consistent |  | | Journal (issue) | | Portugal. Then a long day in the colonial gold-mining ccnter ofOuro Preto with its majestic churches...descriptive mineralogy. Just $45 plus $8.50 s/h USA Minerals and their Localities Over 800 pages, 8500...reference book available today! $145 plus $15 s/h USA Foreign customers: please inquire. Excalibur Mineral...what I had seen ofhis mining operation, I teasingly asked Gil if he was mining for feldspar or specimens...Priceisjust $30for eachboundannualvolume,postpaidin the USA,or plus$12slh foreign.If you havemissedthese years |  | | Report (issue) | | present year, 1915, will approximate $20,000,000. Mining is thus seen to be, by far, the largest single...aggregated an excess of $19,000,000, making the mining industry supreme in the State. Historically, New...comprehended. Although New Mexico is the cradle of the mining industry in the Rocky Mountains and Pacific Slope...West was due to the discovery of gold in Santa Fe County at the base of the Ortiz Mountains, in the year...effectually revolutionized every phase in the art of mining and in the science of metallurgy. The evolution |  | | Journal (article/letter/editorial) | | activities of the ilmenite series observed in the district. These characteristicfeatures of skarn depositsin...Ohmoto, H., 1977, Sunnyside mine, Eureka mining district, San Juan County, Colorado: Geochemistry of gold...1505--1523. Gustarson,W. I., 1974, The stability of andradite, hedenbergite, and related minerals in the system...deposit, Kamaishi mine, Iwat• Prefecture, Japan: Mining Geology, v. 29, p. 161-174. (in Japanese) Henley...from metamorphic and granitic rocks of the Yanai district in the Ryoke belt, Japan: Japan. Assoc. Mineralogists |  | | Report (issue) | | figures in Bulletin 140. Lode deposits Cochise County-Warren (Bisbee) and Turquoise districts, with ores...silver, and lead. Tombstone district, with lead-silver ores. Pearce district, with silver ores. Dragoon...Dragoon Mountains, Manzoro district. Dos Cabezas Mountains, Dos Cabezas and Teviston districts. Huachuca Mountains...Mountains. Swisshelm Mountains. Gila County-Globe-Miami district, with ores of copper and silver. Dripping...Mountains, Barnes district, with ores of copper, lead, and silver. Payson district. Graham County-Galiuro Mountains |  | | Book (edition) | | fenite. Red Cloud mine, Si/district, Trigo Mountains, La Paz County, Arizona. Smithsonian Institution...and Second Editions PART 2 HISTORY OF ARIZONA MINING AND MINERALOGY The Prehistoric Period 20 Arizona...Deposits 63 The Bisbee District, Cochise County 64 The Tombstone District, Cochise County 70 The Mammoth-St...Mammoth-St. Anthony Mine, Tiger, Pinal County 78 Uranium and Vanadium Deposits 80 Monument Valley 81 - • Vll... Apache County 435 Cochise County 436 Coconino County 437,438 Gila County 439 Graham County 440 Greenlee |  | | Report (issue) | | .............. Monzonite porphyry dikes of the Eureka area The Sylvanite composite stock............................ Bedding-plane faults of the Eureka district Interpretation of original conditions along...deposits................ Deposits of the Sylvanite district......................... ' Types of deposits....structural features............ Deposits of the Eureka district .............................. Types of deposits...features............ Zonal relations between the Eureka and Sylvanite districts....................... | | | Book (edition) | | Wulfenite. Red Cloud mine, Silver district, Trigo Mountains, La Paz County, Arizona. Smithsonian Institution...and Second Editions PART 2 HISTORY OF ARIZONA MINING The Prehistoric Period 20 Arizona Under Spanish...Deposits The Bisbee District, Cochise County 64 70 The Tombstone District, Cochise County The Mammoth-St.... Anthony Mine, Tiger, Pinal County Uranium and Vanadium Deposits 80 Monument Valley 81 63 78 il S:...Apache County — 435 Cochise County 436 Coconino County 437, 438 Gila County 439 Graham County Greenlee |  | | Report (issue) | | and Butler, G. M.-Arizona lode gold mines and mining: Univ. Ariz., Ariz. Bur. Mines Bull. 137, 1934...Ariz., Ariz. Bur. Mines Bull. 148, 1941. Apache County 2: 17 Gregory, H. E.-Geology Prof. Paper 93, 1917...the Navajo country. U.S. Geol. Survey Cochise County 3:04 Ransome, F. L.-The geology and ore deposits...Tombstone district, Arizona: Univ. Ariz., Ariz. Bur. Mines Bull. 143, 1938. Gila County 4:03 Ransome...Ransome, F. L.-Geology of the Globe copper district, Arizona: U.S. Geol. Survey Prof. Paper 12, 1903. 4:19 |  | Collins, Donley S., Cobban, Robert R., Foord, Eugene E., Murphy, Jack A. (1989) Bibliography for update and revision of U.S.G.S. Bulletin 1114, Minerals of Colorado -- a 100 year record, by Edwin B. Eckel, Part A - Paper copy --Bibliography data file disks. Open-File Report Vol. 1989 (89-206) US Geological Survey doi:10.3133/ofr89206a | Report (issue) | | Beryllium deposits of the Mount Antero region, Chaffee County, Colorado: U.S. Geological Survey Trace Element...Beryllium deposits of the Mount Antero region, Chaffee County, Colorado: U.S. Geological Survey Bulletin 982-D...1974, Murataite, a new complex oxide from El Paso County, Colorado: American Mineralogist, v. 59, nos. 1-2...Gate Canyon and Ralston Creek areas, Jefferson County, Colorado: U.S. Geological Survey Circular 320...and Havens, R. G., 1962, Thalenite from Teller County, Colorado, Art. 121 in Geological Survey Research |  | | Journal (issue) | | .. 483 W. E. Wilson The Total Wreck Mine, Pima County, Arizona ............ .. ........... ................. 507 L. Presmyk The Flux Mine, Santa Cruz County, Arizona ............................. ..........531 W. E. Wilson & M. Hay The Carlota Mine, Gila County, Arizona ............................. .. .. ....Wilson & E. Jones Fluorite from the Oatman District, Mohave County, Arizona ............. .... ..... 569 M...M. Hay & D. Morris The Bagdad Mine, Yavapai County, Arizona ............. .......................... |  | | Book | | and the Central Mining District, Grant County Burro Mountains Apache No, 2 District Lake Valley Caballo...Mountains Chloride District Hansonburg District Socorro Area New Placers District Grants Area Nacimiento...Uplift Harding Pegmatite Ojo Caliente Pegmatite District 4. COLORADO MINES nm — On 29 DEPOSITS MEXICO...Luis Valley and the San Juan Mountains Bonanza District 33 33 36 37 46 54 bP) 57 59 60 64 68 74 78 80...Sneffels-Telluride District Red Mountain District Cement Creek Tungsten Area Ouray (Uncompahgre) District Poughkeepsie |  | | Report (issue) | | mineralized areas prior to mining, and conditions that result from mining and mineral processing. Other...as climate, and anthropogenic factors (including mining and mineral processing methods) mostly modify the...natural weathering of mineral deposits and from mining, mineral processing, and smelting. For example...generally subordinate controls, such as climate and mining and milling methods, on environmental signatures...1993; Plumlee and others, 1993). Extent of pre-mining oxidation: As weathering and erosion expose sulfide-bearing |  | | Report (issue) | | sections of Cambrian rocks of western Utah and eastern Nevada in a west-east direction_________ Stratigraphic...sections of Cambrian rocks of western Utah and eastern Nevada in a southwest-northeast direc· tion _________...rocks of the Thomas Range and the East Tin tic mining district__ Relations of magnesia, iron oxide, and...volcanic rocks of the Thomas Range and the East Tintic mining d~trict---------------------------------------..._____________________.____________________ Map of the Dugway mining district _________ ~_______________________________ |  | | Report (volume) | | rock types 133 Cross section through the Kalavos district Cyprus showing relationship of massive sulfide...significant tasks. GRADE-TONNAGE MODELS Estimated pre-mining tonnages and grades from over 3,900 well-explored...represents an individual deposit (or, rarely, a district), cumulated in ascending grade or tonnage. Where...there is no mention of the actual cutoff grades or mining widths that are incorporated into published reserve...considered for eventual mining. Effects of another source of variation, mining '1 methods, are recognized |  | Bussell, M. Andrew, Alpers, Charles N., Petersen, Ulrich, Shepherd, Thomas J., Bermudez, Carlos, Baxter, Alistair N. (1990) The Ag-Mn-Pb-Zn vein, replacement, and skarn deposits of Uchucchacua, Peru; studies of structure, mineralogy, metal zoning, Sr isotopes, and fluid inclusions. Economic Geology, 85 (7) 1348-1383 doi:10.2113/gsecongeo.85.7.1348 | Journal (article/letter/editorial) | | 500 m, but peaksin the districtreachabove5,100 m. Mining levelsrangefrom4,360 to 4,730 m. A varietyof silver...significant productionof leadandzinc geologyof the mine district,the geometryandstruc- (Benavides,1984). By 1985...(Soldi, 1989). Exploration and Mining History RegionalGeologicSetting Mining activityat Uchucchacua datesfrom...Noble (1927) visitedandreportednegatively on the district for the Cerro de PascoCorporation,but the Cia...Altiplano and Western Cordillera Geologyof the Mining District Cobbing(1973) producedthe firstmodernaccount |  | Finch, John Wellington, Bateman, Alan M., Butler, B. S., Loughlin, G. F., McLaughlin, D. H., Singewald, J. T. Jr. - Eds. (1933) Ore Deposits of the Western States. The American Institute of Mining and Metallurgical Engineers, New York. | Book | | uccessor in interest, the American Institute oC Mining and M etallurgical Engineers has made a grant from...attended his efforts- not the spectacular success of a mining executive, but the more lasting success in the...spontaneous movement arose among geologists and mining engineers to express in some appropriate fashion...Board of Directors of the American Institute of Mining and Metallurgical Engineers elected him to H onorary...that would touch wider circles, was desirable. The Mining Geology Committee of the A.I.M.E. undertook to |  | | Book (volume) | | particolor amethsyt (78.70 ct), Hallelujah Junction, Nevada; blue, cushion cut topaz (25.30 ct), Ramona, California;...Colorado; colorless scheelite (19.66 ct), Kern County, California; octagonal step cut violetish pink...Vivid blue matched benitoite gems from San Benito County, California, consisting of 52 benitoites and 75...events to bring the history of North American gem mining up to date. Here, then, is the latest, most complete...and interviews with persons actively engaged in mining gemstones. Pertinent references are furnished throughout |  | | Journal (article/letter/editorial) | | OHMOTO H. (1977) Sunnyside mine. Eureka mining district, San Juan County. Colorado: Geochemistry ofgold...of hydrous minerals from the East-Central Sierra Nevada and Yosemite National Park. Geochim. Cosmochim...distribution in the FukazawaKosaka area, Hokuruku District, Japan, and its potential application to mineral...(f) (g) of data given by WESOLOWSKI(1984) for andradite (analog for sphene). (k) Aom+, = -4.66( lO’/T) |  | | Report (issue) | | Zi oe Mountatn ~Pass) cs. sim ssicwiy tat.0e 276 Nevada City-Grass Valley ..... 279 New Almad@n 6.6sravs...no OIL ORO OIG ZoZ 292 Boulder County Tellurides .... 294 Boulder County Tungsten ...... eeoeeesee 296...323 A. Rifle area, Colorado «0s... 323 B. Uravan District, Colorado 324 Cope tick Rock DIsEEIcL sCoLoradO)...324 DeeGkante District, New sMext Comer. clecetsls cused cists! 0/0 326 E. Shiprock District, Utah—Arizona...Utah—Arizona ....vccccsnens F. Monticello-Moab-Thompsons District, Utah .....secvceee 326 327 ee eeseeee Gig GE |
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