 | | 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 |  | | Report (issue) | | here are data on sulfide and nonsulfide mineralogy, gold and silver grades and deposit tonnage. A discussion...name, country, local geographical area, mineralogy, gold and silver grades, tonnage, and references are given...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...1980)). These deposits are primarily worked for gold. Silver is a minor byproduct; about 14 percent of | | | Report (issue) | | MINERALS OF NEVADA MINERALS OF NEVADA STEPHEN B. CASTOR and G R EGOR Y C . F E R D OC K l NEVADA BUREAU...association with the UNIVERSITY OF NEVADA PRESS Reno & Las Vegas Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright© 2004 by Uni versity of Nevada Press Photographs...Districts and si gnificant minernl occurrences of Nevada by Nevada Bureau of Mines and Geology All rights reserved...-Publ ication Dat,i Castor, Stephen B. Minerals of Nevada/ Stephen B. Castor and Gregory C. Ferdock.- rst |  | | Report (volume) | | it helpful to refer to Survey Bulletin 507, "The mining districts of the western United States," and to...abundant, it may have been completely exhausted by mining or quarrying. Deposits of minerals of wide distribution...because they occur in sufficient quantity to warrant mining for their usual products but because they furnish...E. H. Barbour, University of Nebraska, Lincoln. Nevada...........Dr. W. S. Tangier Smith, Berkeley, Cal...See Bauxite and Hallpysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found |  | | Report (issue) | | PAPER 66 THE GEOLOGY AND ORE DEPOSITS OF GOLDFIELD, NEVADA BY FREDERICK LESLIE RANSOME ASSISTED IN THE..._____ . ___________________ . _. Situation of the district.-~ ............... _..... ______ .. ________________________...______ ..... __ ........... _·_..... History of mining ....................... ............ . __ .. _.......... ............... . Correlation of the Goldfield rocks with those of the surrounding region_ .... . . . . . . . CHAPTER X.-MiJ?-eralogy of the district ................... .............. r • • • • • |  | | Report (issue) | | ARROW, CLIFFORD, AND ELLENDALE DISTRICTS, NYE COUNTY, NEVADA. By HENRY G. FERGUSON. INTRODUCTION. In connection...work in central Nevada an opportunity arose for brief visits to the three small mining camps here described...contribution to information concerning the ore deposits of Nevada. Golden Arrow and Clifford are situated at the...Range in Nye County, Nev., and are reached by automobile from Tonopah. The Clifford district is on the main...Arrow is 12 miles southwest of Clifford. Neither district has yet produced much ore. At the time of visit |  | | Report (volume) | | ....................................... 102 District of Columbia ............................................................................ 187 Nevada..................................................to refer to Geological Survey Bulletin 507, "The mining districts of the western United States," and to...abundant it may have been completely exhausted by mining or quarrying. Deposits of minerals that are widely...because they occur in sufficient quantity to warrant mining for their usual products, but because they furnish |  | | Journal (article/letter/editorial) | | RICH ORES OF GOLDFIELD, C. F. TOLMAN NEVADA. • A•D J. W. AMBROSE. INTRODUCTION RICH gold and silver-bearingores..."bonanza"goldoresnoneare moreinteresting than thosefrom Goldfield,Nevada. They are extraordinarily richin freegold...Ransome,F. L.: The Geologyand Ore Depositsof Goldfield,Nevada. U.S. Geol. Surv., Prof. Paper 66, •9o9. 255...that suggestedby him, and show conclusivelythat gold is the last of the ore minerals (except quartz)...metacolloidaltextureswere recognized. THE RICH ORES OF GOLDFIELD, NEV./ID./I. 257 ALUNITE AND THE THEORY OF |  | | Book | | Gold Metallogeny and Exploration Edited by R.P. FOSTER Senior Lecturer in Economic Geology Department...the high and continuing demand for gold has prompted a global gold rush on a scale never before seen,...heady days of Ballarat, California and the Yukon. Gold is being sought on every continent and, with very...genetic modelling for the many different types of gold deposits now recognized. This proliferation of data...aspects of gold metallogeny and exploration, ranging from the chemical distribution of gold in the Earth's |  | | Report (volume) | | ACCOUNT OF GOLDFIELD, BULLFROG, AND FREDERICK LESLIE RANSOME NOTES ON THE MANHATTAN DISTRICT G. H. GARREY.......................................... Gold field district.......................................................................................... Mining development..................................................................................... Mine maps......;........................................ 20 22 22 22 25 25 28 34 37 38 39 Bullfrog district.............. ............................... |  | | Journal (article/letter/editorial) | | named schuetteite after Curt Nicoiaus Schuette, mining engineer, geologisl, and specialist on mercury...natural occurrencesin several quicksilver depositsin Nevada, and in single localities in california, oregon...for Curt Nicolaus Schuette (pronouncedshoo'tC), mining engineer and geologist,who has devoted much of...deposits. He has written reports on quicksilver mining and economics (Schuette, l93la), on the metallurgy...only. r HgSOr.2HgO from burnt ore dump, Oceanic mine, San Luis Obispo Co., Calif. Diffractometer tracings |  | | Report (issue) | | Principal Gold-Producing Districts of the United States By A. H. KOSCHMANN and M. H. BERGENDAHL GEOLOGICAL...description of the geology, mining history, and production of the major gold-mining districts in 21 States...relations ---------------------------History of gold mining and trends in production_ J\labama ---------...--------------Cleburne County ----------~----------------- Tallapoosa County --------------------------Alaska...------------------Cochise County -----------------------------Gila County --------------------------------Greenlee |  | | Report (issue) | | of the Arizona Geological society, society for Mining, Metallurgy and Exploration Inc., and the U. s...We also want to thank collectively, all of the mining companies and staff who graciously allowed us to...ALONG THE 1-80 CORRIDOR, RENO TO BATTLE MOUNTAIN, NEVADA R. Cuffney, R. Atkinson and R. Buffa Revised 1990...north-south ranges of central and northeastern Nevada (Fig. I). These belts, or their extensions, contain...vast majority of precious metal deposits found in Nevada to date. Our trip begins in the Walker Lane mineral |  | | 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...exploration, and assessment of abandoned mine lands and mine-site remediation. This compilation presents...are occurrences of a valuable commodity (such as gold or copper) or mineral (such as gems or industrial...from mining, mineral processing, and smelting. For example, the environmental signature of a mine site |  | | Report (volume) | | success. An example might be the seeking of additional gold nuggets in a stream in which one nugget had already...U-Au, by Dan L. Mosier 249 Descriptive model of gold on flat faults, by Bruce A. Bouley 251 248 Deposits...Tonnages of komatiitic Ni-Cu deposits 20 Nickel and gold grades of komatiitic Ni-Cu deposits 21 PGE grades...grades of polymetallic replacement deposits 104 Gold grades of polymetallic replacement deposits 104...112 Copper grades Qf porphyry Cu-Au deposits 112 Gold grades of porphyry Cu-Au deposits 113 By-product |  | | Journal (article/letter/editorial) | | from Quartz-Associated Gold at the Betze-Post Carlin-Type Gold Deposit, Nevada, United States Jared D...University 2 Mineral of Nevada Las Vegas, 4505 Maryland Parkway, Box 454010, Las Vegas, Nevada 89154-4010 Deposit...the Betze-Post deposit, the largest Carlin-type gold system in the world, was examined to better understand...properties and sources that generated Carlin-type gold deposits. Detailed petrography and paragenesis investigations...most productive gold districts, is a NW-trending 60-km alignment of many Carlin-type gold deposits (Fig |  | | Journal (article/letter/editorial) | | GEOLOGY AND ORE-DEPOSITS DISTRICT, OF THE GOLDFIELD NEVADA2 F. L. RANSOME. PART II. MINES AND...divisions,which may be cohvenientlydesignatedthe "Goldfield" and "Diamondfield" groups. Of these the first...supplied over 95 per cent. of the output of the district and includessuch well-known mines as the Mohawk...in rhyolite; a very importantgroup northeastof Goldfield,which is mainly in dacite, although latite is...Company,the Combination Fraction mine, and part of the Florence mine; and, finally, some mines, principally |  | | Report (issue) | | of Gold and Other Ore-Related Elen1ents Near Ore Bodies in the Oxidized Zone at Goldfield, Nevada GEOLOGICAL...of Gold and Other Ore-Related Elements Near Ore Bodies in the Oxidized Zone at Goldfield, Nevada By R... GEOLOGY AND GEOCHEMISTRY OF THE GOLDFIELD MINING .DISTRICT, NEVADA GEOLOGICAL SURVEY PROFESSIONAL...prospecting in the hydrothermally altered area at Goldfield ·.': '• !.'· UNITED STATES GOVERNMENT PRINTIN·G...of gold and other ore-related elements near ore bodies in the oxidized zone at Goldfield, Nevada. (Geology |  | | Journal (article/letter/editorial) | | Abstract The uranium depositsof the La Crouzille district which are the subjectof this study (Margnac and...LEROV Introduction rl'nE La Crouzilleuraniferous district(COGEMA, Haut-Limousin,France) is the main intragranitic...intragranitic 1978). Geologic Setting French district with more than 22,500 tons of uraThe Saint-Sylvestre...(m.y.) Geologic events in the Saint-Sylvestre district Stage Tertiary the Bramegranite,but Duthou...are related to the main X,'Mica episyenite" is a mining term widely' used in tectonommtamorphic stage (Middle |  | | Book (volume) | | instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...The commercial production of minerals, principally Gold, Silver, Copper, Iron, Lead, Manganese and Zinc...beds, excavations, etc.Selenite roses. BRULE COUNTY AREA: in the Oacoma zone of the Pierre Fm. On Elm...gray Barite rosette up to 5 or 6 inches. CAMPBELL COUNTY MOUND CITY, W to the Missouri R., regional hillsides...gravels, etc.petrified wood, wood opal. CORSON COUNTY LITTLE EAGLE: area ridges, slopes, stream beds |  | | Book (volume) | | Dolomite crystals, Fluorite (fluorescent), , Galena, Marcasite, Pyrite, Selenite and Sphalerite. A few alluvial...ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay |  | | Book (volume) | | Dolomite crystals, Fluorite (fluorescent), , Galena, Marcasite, Pyrite, Selenite and Sphalerite. A few alluvial...ASHTABULA COUNTY CONNEAUT, area pits, quarries, rd. cuts, etc.⎯cone-in-cone Calcite. CLERMONT COUNTY MILFORD...CLINTON COUNTY WILMINGTON, area of Todd’s Ford, a mineral deposit⎯Hematite. COSHOCTON COUNTY AREA, townships...CUYAHOGA COUNTY CHAGRIN FALLS (on Geauga Co. line), area quarries⎯oilstone. DELAWARE COUNTY DELAWARE...nodules⎯Pyrite (crystals sharply cubic). FRANKLIN COUNTY COLUMBUS, area countywide exposures of blue clay |  | | Report (volume) | | Director ' Bulletin 648 NOTES ON SOME MINING DISTRICTS IN EASTERN NEVADA BY JAMES M. HILL WASHINGTON GOVERNMENT.................................................. Gold veins.............................................Clark County.......................................................'.. Gold Butte mining district.................... Lincoln mine........................................ Bennett mine.........................granite and gneiss............................. Gold Butte Mining Co................................. New Era |  | Peters, S.G., Nash, J.T., John, D.A., Spanski, G.T., King, H.D., Connors, K.A., Moring, B.C., Doebrich, J.L., McGuire, D.J., Albino, G.V., Dunn, V.C., Theodore, T.G., Ludington, S.D. (1996) Metallic mineral resources in the U.S. Bureau of Land Management's Winnemucca District and Surprise Resource Area, northwest Nevada and northeast California. Open-File Report Vol. 1996 (96-712) US Geological Survey doi:10.3133/ofr96712 | Report (issue) | | Management's Winnemucca District and Surprise Resource Area, northwest Nevada and northeast California...Ludington3 Open-File Report 96-712 1996 1 Reno, Nevada 89557 2 Denver, Colorado 80228 3 Menlo Park, California...Canada 7 U.S. Bureau of Land Management, Winnemucca, Nevada 89445 This report is preliminary and has not been................................16 Porphyry copper-gold deposits (model 20c of Cox and Singer, 1986).................................. 17 Battle Mountain-Gold Run porphyry trend............................. |  | Huff, Dante E., Holley, Elizabeth, Guenthner, William R., Kaempfer, Jenna M. (2020) Fe-oxides in jasperoids from two gold districts in Nevada: Characterization, geochemistry, and (U-Th)/He dating. Geochimica et Cosmochimica Acta, 286. 72-102 doi:10.1016/j.gca.2020.07.014 | Journal (article/letter/editorial) | | Pre-proofs Fe-oxides in jasperoids from two gold districts in Nevada: characterization, geochemistry, and (U-Th)/He...J.M., Fe-oxides in jasperoids from two gold districts in Nevada: characterization, geochemistry, and (U-Th)/He...Ltd. Fe-oxides in jasperoids from two gold districts in Nevada: characterization, geochemistry, and (U-Th)/He...Golden, CO, USA b Department of Mining Engineering, Colorado School of Mines, Golden, CO, USA c Department... Urbana, IL, USA Keywords Jasperoids; Fe-oxide (U-Th)/He chronology, Carlin-type gold deposit Abstract |
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