 | | 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 |  | | 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 |  | | Journal (article/letter/editorial) | | 1329 Arizona Economic geology Aluminum, Maricopa county, Wickenberg (Sheridan, Michael F , et al.) tt-t2...(Mclean, W. John, er a/.) 7-E 1103 Hemihedrite,Pinal county, Florencemine, Maricopacounty, Wickenburg,Rat Tail...a/.) 7-8 1088 Kinoite, SantaRita mountains,Pima county (Anthony, John W., er a/.) 5-6 7O9 Phoenicochroite...er a/.) 1.2 224 Breccia Intrusive Utah, San Juan county, MosesRock dike, kimberlite (McGetchin, Thomas...(Omori, Keiichi.) tt-12 1897 Wardsmithite,Inyo county, Death Valley, Tertiary, Furnace Creek formation |  | | Report (issue) | | massive sulfide deposit, Copper King mine, Front Range, Colo., P. K. Sims and Priestley Toulmin, 3d·--...Coffinite in uranium vein deposits of the Front Range, Colorado, by P. K. Sims, E. J. Young, and W. N...States ,- 30 Age of the "ribbon rock" of Aroostook County, Maine, by Louis Pavlides, Robert B. Neuman, and...----------------35.' Iron ores of St. Lawrence County, northwest Adirondacks, N.Y., by B. F. Leonard...Stress model for the Bi\-mingham red iron-ore district, Alabama, by Thomas A. Simpson ______________ |  | | Report (issue) | | information supplied by officials of mining companies and provincial mining departments have enhanced the value..... ... .. .. ..... ... .... ... .. Breccia and stock-work deposits ..... .. ... .. .. . Gold-quartz veins......... .... ..... .... .... .... ... . Kenora district (Patricia portion) .... ... .... . Red Lake area... .. .. .. .... .. .... .. ...... ... . Kenora district...................... .... .. ............. ..... .. ... .... .. .. .. .. .. .... Rainy River district..... .. ..... .... ..... .. ........ . .. ... |  | | Book | | and S. R. Titley 235 Character and Origin of Climax-Type Molybdenum Deposits.W. H. White, A. A. Bookstrom...and Sherman P. Marsh 775 Electrical Methods in Mining Geophysics.Gerald W. Hohmann and Stanley H. Ward...making a profit. Initially incorporated in the District of Columbia, the Publishing Company was reincorporated...With the engineering and commercial aspects of mining, Economic Geology will not be directly concerned...engineering geology, and geophysics. The balance and range of papers submitted at any given time re¬ flected |  | | 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 |  | | Report (issue) | | assessments _____________________ Geologic studies of mining districts and mineralbearing regions _________________...Phosphate investigation ____________ Novaculite in Nevada ________________ Mineral-fuel investigations _______________...Tectonic and geophysical studies __________ Basin and Range region ______________________ Mineral-resource studies...___-_——-————————— Idaho ______________________ Nevada _____________________ Oregon ________________———___...Reclamation ____________________ Impact of surface mining _____________ Cooperative projects with States |  | | 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...production costs. Depletion, Exhaustion, and Costs of Mining The exhaustion of an ore deposit may occur suddenly |  | | Report (issue) | | economically. As a part of our response to the Mining and Mineral Policy Act of 1970, the Geological...stereotype. Moreover, the types of commodities range from the major metals and industrial minerals such...same viewpoint as the major minerals. The chapters range, therefore, from comprehensive summary reports to...resources into minable reserves-"rock in the box," in mining parlance; a few examples are the discoveries of...disseminated gold deposits of Carlin and Cortez in Nevada, and the development of technology for processing |  | | Book (edition) | | The largest groups of new terms have been U.S. county names; rock-formation names (mostly North American);...Thesaurus. These include local geographic terms, U.S. county names, rock-formation names, and fossil names....term must be a name unique to one area. Lincoln County is not assigned coordinates in the Thesaurus, because...North America from the broader terms of Hanover County. There is no reciprocal entry for each broader...counties of the United States; e.g., Chautauqua County may have a broader term Kansas or New York. BX |  | | Book (edition) | | the total of 4,284 new Terms were United States county and city Terms. Counties and Cities in the United...States Earlier editions had Terms such as Washington County and Portland for counties and cities of the United...for example: Washington County Arkansas and Portland Maine. Each new county Term can now autopost its...to counties was a major task. The scope of U.S. county and city Terms can now be clear even when they...For example, whenever an in¬ dexer uses Atchison County Kansas the Terms Kan¬ sas, Midwest, and United |
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