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| Caldwell Stone Company quarry, Danville, Boyle County. Terry Huizing specimen and photo. K entucky...Commonwealth is Black Mountain in the Appalachians (Harlan County) at 4,139 feet. The lowest point is the floor of...of the Reed quarry near Grand Rivers (Livingston County) in western Kentucky, at 100 feet below sea level...small, nondiamondiferous kimberlite in Elliott County in eastern Kentucky and alnöite intrusions in Crittenden...described in Anderson (1994). The most widespread mining in Kentucky is coal. More than 7.4 billion tons |
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| THE TRIASSIC TO JURASSIC MAGMATIC ARC OF WESTERN NEVADA AND EASTERN CALIFORNIA by Jeff L. Doebrich 1 ,...Open-File Report 96-9 Prepared in cooperation with the Nevada Bureau of Mines and Geology This report is preliminary...School of Mines, University of Nevada, Reno, Nevada 89557-0047 'Nevada Bureau of Mines and Geology, MS...MS 178, University of Nevada, Reno, Nevada 89557-0088 'U.S. Geological Survey, Retired, 8920 West 2nd....................... THE LUCKY BOY AND PAMLICO MINING DISTRICTS: A COMPARATIVE STUDY by Daniel R. Shawe |
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| Mineral Resources of the Reno 1 o by 2° Quadrangle, Nevada and California U.S. GEOLOGICAL SURVEY BULLETIN...Mineral Resources of the Reno 1 o by 2° Quadrangle, Nevada and California By DAVID A. JOHN, JOHN H. STEWART...mineral resources of the Reno 1o by 2° quadrangle, Nevada and California I by David A. John ... [et al.]...resources-Nevada-Reno Region. 2. Mines and mineral resources-California. 3. Geology-Nevada-Reno Region...cultural features in the Reno 1o by 2° quadrangle, Nevada and California 3 2. Map showing areas of shallow |
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| geographic coordinates and, where applicable, by county and section, township, and range. Both published...nickel-plus-copper in the deposit. The Gap mine (Pennsylvania) and the San Julian mine (California),are examples of...deposits varies widely. Some, like the Bluebird mine (Arizona), are small deposits containing 16 mostly...mostly only cobalt minerals. At the Standard mine (Oregon), the , cobalt minerals are associated with...present in separate ore shoots. In the Blackbird district (Idaho), the amount of copper present is greater |
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| the Saar-Nahe basin (Germany), the Shengyuan district (China), and at many deposits in Russia. These...the Humboldt Range (Nevada, USA), the Basin district (Montana, USA) and Equity Mine (British Columbia,...(1993), Novazza (Italy) by Cadel (1986), Equity Mine (British Colombia) by Cyr et al. (1984), Wojdak...deposits in the Humboldt Range (Nevada, USA), the Basin district (Montana, USA), in subaerial volcanic and...1980; Turner 1982). The Humboldt Range district of Nevada (e.g. Lincoln Hill 450 "~'~ ~ ~ ~.~.~ '~ |
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| . . . . . . . . . . . . . . . . . 1 Chapter I. Mining Districts of Counties and the State of Utah. .... . . . . . . . . . . . . . . . . . . . . . . 1 County Listings. . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . 1 Chapter II. Mining Districts of Utah . . . . . . . . . . . . . . .... . . . . . . . 4 Mineral Localities Listed by County . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . 7 Beaver County . . . . . . . . . . . . . . . . . . . . . . . |
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| (dark gray) with colloform banding, Queen of Bronze Mine; coarse breccia composed of pyrite and chalcopyrite...Bronze Mine; sheared chalcopyritepyrrhotite lenses (light) and chloritic matrix (dark), Waldo Mine; mixed...(pyrite and chalcopyrite) breccia, Turner-Albright Mine; layered sulfide (pyrite, chalcopyrite, and sphalerite)...barite with numerous barite lenses, Silver Peak Mine. All samples are approximately 10 em across. Photographed...Entries are indexed by author's name, subject, county. and rock unit. Bulletin 102. the seventh supplement |
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| INSTITUTE OF MINING & TECHNOLOGY CAMPUS STATION SOCORRO, NEW MEXICO NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY...23 23 24 24 25 26 26 26 26 26 27 28 28 29 Page MINING DISTRICTS ....................................................................... 30 Bernalillo County ............................................................................ 30 Tijeras Canyon District .................................................................................... 30 Catron County .............................................. |
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| TETRAHEDRITE–FREIBERGITE SOLID SOLUTION, KENO HILL Ag–Pb–Zn DISTRICT, YUKON” BY J.V. GREGORY LYNCH RICHARD O. SACK§...tetrahedrite–freibergite solid solution, Keno Hill Ag–Pb–Zn district, Yukon”, Lynch (1989) documented east-to-west...occurrences. Tetrahedrite coexists with sphalerite and galena in a siderite gangue and records its highest average...from the pyrargyrite-bearing Lucky Queen mine and adjacent Shamrock and Porcupine mines to the east (Fig...Finally, tetrahedrite compositions from the Husky mine appear to reflect a lower temperature of compositional |
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| and Gold Depo~its, Tonopah.l,0 X,2° Qu.adrangle, Nevada~ Description and Applications to Exploration~ ...and gold deposits, Tonopah 1° x 2° quadrangle, Nevada: description and applications to exploration I...3:2077 1. Gold mines and mining-Nevada-Tonopah region. 2. Gold mines and mining-Nevada-Tonopah region. I. Title................................. . Northumberland Mine ................................................................................... . Wall Canyon Mine ............................................... |
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| secondary phosphate minerals. Although some pegmatite mining for feldspar still continues (Jacobson 1994). the...except for the Homestake mine, which has operated for more than 120 years, most mining in the area peaked in...and fewer chances to obtain any. However, some mining, mineral exploration, and mineral collecting continues...FiridofGt~rnSphultirite ut IIIP Bulinut Zinc Mine, St. Luwrence County, tditor of NPW b r k ” unrl iipptwwl...and additions. Mlneral Index by Counties Brule County Elm Creek, IS mi. S. of Chamberlain, near junction |
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| Director ' Bulletin 648 NOTES ON SOME MINING DISTRICTS IN EASTERN NEVADA BY JAMES M. HILL WASHINGTON GOVERNMENT...Clark County.......................................................'.. Gold Butte mining district........................ Lincoln mine........................................ Bennett mine.....................gneiss............................. Gold Butte Mining Co................................. New Era group...prospects...................................... Elko County............................................... |
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| R. Kampf Natural History Museum of Los Angeles County George Robinson National Museums of Canada Arthur...the “famous locality” series: the Home Sweet Home mine and Mount Antero. A fine mineralogical study of...you belong to, and where you come from. American mining schools and professional organizations have long... centering on some of the nostalgic aspects of mining in Arizona and beautifully illustrated with paintings...“Missing and presumed lost” by the wellknown lost-mine author Kearney Egerton; “El Dorado’s children” by |
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| most important were those in the Central City district, Colorado, from which about 300 tons of high-grade...Silver Cliff mine, Wyoming; the Jesse D No. 1 and No. 2 claims, Utah; and the Merry Widow mine, New Mexico...Buckhorn claims, Nevada; the Midnite and Daybreak mines, Washington; the W. Wilson mine, Montana; the White...White King mine, Oregon; the deposits in the Pryor Mountains 327 328 SELECTED BIBLIOGRAPHIES OF URANIUM...deposits in the Dripping Spring quartzite, Gila County, Ariz. According to Nininger (1954, p. 43), as |
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| University United States Smelting, Refining and Mining Company · . . . Utah Geological Association · ... .First Security Corporation . . . . . . .Utah Mining Association · United Park City Mines Company ·...officio member MINERAL RESOURCE POTENTIAL OF PIUTE COUNTY, UTAH AND ADJOINING AREA by Eugene Callaghan ...This study of the mineral resources of the Piute County area, prepared under a Utah Geological and Mineralogical...pertaining to metal content were obtained from mining interests. The area was revisited and detailed |
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| ______________________________ _ History of uranium mining and production ____________ _ Geologic setting...__________ - ___ - ________ -----------Central City district _____________________ ------Quartz Hill-upper...____________________________ _ West Flack mine __________________ _ ~ercer County mine ______________ -German and Belcher...Iron mine, by A. A. Drake, Jr ___________ _ Jefferson-Calhoun vein _________________ _ Kirk mine ____..._______ _ Old Town mine, by A. A. Drake, Jr ______ _ Springdale (Gold Rock) mine, by A. A. Drake, J r |
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| Jackson Mountains Wilderness Study Area, Humboldt County/ Nevada U.S. GEOLOGICAL SURVEY BULLETIN 1726-B Chapter...Jackson Mountains Wilderness Study Area, Humboldt County, Nevada By MARTIN L. SORENSEN, DONALD PLOUFF, and ROBERT...WILDERNESS STUDY AREAS HUMBOLDT AND PERSHING COUNTIES, NEVADA DEPARTMENT OF THE INTERIOR DONALD PAUL MODEL...Jackson Mountains Wilderness Study Area, Humboldt County, Nevada. U.S. Geological Survey Bulletin 1726-B Bibliography...and mineral resources Nevada South Jackson Mountains Wilderness. 2. Geology Nevada South Jackson Mountains |
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| Australia, it is often necessary to christen a new mining field, and to assign names to its creeks, gullies...north-west of C.”; A, B, and C may all be in the same district, but it is sometimes difficult or impossible to...” “Leigh Creek,” “Avondale Mine”; all these are in the Leigh Creek District, and there may be but one...Zmc-lead Salphide Deposits of the Read-Rosebery District. Bull. Geol. Surv, Tas., 23, 1915. .Jensen (H...the Mount Shamrock Mine. Ihid., No. 168, 1901. 34. On the Mount Biggenden Gold and Bismuth Mine and Paradise |
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| 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 |
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| leaching methods and on operations at gold mines in Nevada and Oregon. Copies may be obtained from the Portland...Oregon's first "Christmas tree," Reichhold's Columbia County No.1, located near Mist, Oregon. The assembly of....... Sulfide mineralization reported in Benton County .. Columbia River Basalt bibliography completed.... . . . . . . . . . . . . . . . . .. Notice to mining claim owners. . . . . . . . . . . . . . . . . ...Columbia County, near the town of Mist, O regon. Reichhold Energy Corporation's Columbia County No. I nowed" |
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| AND MINING AREAS SLICK ROCK DISTRICT GYPSUM VALLEY DISTRICT BULL CANYON DISTRICT URAVAN DISTRICT GATEWAY...GATEWAY DISTRICT (EASTERN GATEWAY AREA) MC ELMO CREEK DRAINAGE AREA LA SAL CREEK AREA PARADOX DISTRICT BEAVER...VALLEY (BIG INDIAN) DISTRICT MOAB DISTRICT GREEN RIVER DISTRICT THOMPSONS DISTRICT INTER-RIVER REGION...REGION DRY VALLEY DISTRICT COTTONWOOD AND BUTLER WASH AREAS MONTEZUMA CANYON DISTRICT SEVEN-MILE CANYON...PLATES Paradox Basin Uranium Districts Uranium Mining Areas Within Districts Paradox Basin Domes and |
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| Governor MINERALOGY OF THE BLACK HILLS by WILLARD LINCOLN ROBERTS Research Associate in Mineralogy Museum...Professor Edwin H . Oshier, Head of the Department of Mining Engineering, made the photographs included in this...7 Bibliography . . . . . 229 Appendix: 252 Mine Index iii NOTATIONS AND ABBREVIATIONS CHEMICAL...Selenium Tetradymite Argentite Chalcocite Bornite Galena Altaite Sphalerite Chalcopyrite Stannite Greenockite...prospects in the lower Ludlow lignites. Harding County: 1. Abemathyite has been identified as a component |
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| Geology and Ore Deposits of the Rico District, Colorado GEOLOGICAL SURVEY PROFESSIONAL PAPER 723...723 Geology and Ore Deposits of the Rico District, Colorado By EDWIN T. McKNIGHT GEOLOGICAL SURVEY ...------------------------------------Location and geography of district -----------History --------------------------...--------------Falcon mine -------------------------------Aztec mine ---------------------------------Nora Lily mine --...--------------Forest Payroll mine -------------------------Iron Clad (Silver Clad) mine ----------------III |
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| PITCHBLENDE- BEARING VEINS, CENTRAL CITY DISTRICT, GILPIN COUNTY, COLORADO • PAUL K. SIMS CONTENTS PAGE...sulfide-bearingquartz veins in the Central City district, Colorado,within the mineral belt of the Front...pressures. They consistmainly of pyrite, sphalerite,and galena in a quartz gangue,but also contain tennantite...y, and they can be classifiedas pyrite-typeand galena-sphalerite-type veins. Publication authorized by...concentric zonal arrangement of the ores in the district. In contrast, the uranium stage of mineralization |
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| deposit. Table 4, part B, gives an alphabetic list of mine and properties followed by the deposit name. CHARACTERISTICS...fissure fillings, i.e., deposits in the Sierra Nevada, California (Clark, 1970); Klamath Mountains, California-Oregon... Sulfides likely to be present include pyrite, galena, sphalerite, and arsenopyrite (Berger, 1986). These...ore is associated with some veins in the Sierra Nevada and was locally worked with the vein deposits (Clark...deposits used in Table 1 may represent a major mine, district name, or local town name or other prominent |
