| | Report (issue) | Cu-Mo Deposits: Yerington, Robinson, Hall, Bingham Canyon October, 1994 [ ,l I : f l [ l l, l. L. L ...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 | | 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...epithermal deposits (Comstock epithermal vein, quartz-sericite-adularia) (models 25c and 25d of Cox and Singer...Study Areas and other areas in the Winnemucca District and Surprise Resource Area for which resource | | | 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) | 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 | | | Journal (article/letter/editorial) | 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,...peripheral (chlorite-epidote-prehnite) to internal (sericite and/or pyrophyllite) alteration zones. In the...(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 | | Doebrich, Jeff L., Albino, G.V., Barker, C.E., Duffield, W.A., Dunn, V.C., Hanna, W.F., McFarlan, J.P., McGuire, D.J., Miller, M.S., Peters, S.G., Plouff, Donald, Raines, G.L., Sawatasky, D.L., Spanski, G.T. (1994) Resource assessment of the Bureau of Land Management's Winnemucca District and Surprise Resource Area, Northwest Nevada and Northeast California. Open-File Report Vol. 1994 (94-712) US Geological Survey doi:10.3133/ofr94712 | Report (issue) | MANAGEMENT'S WINNEMUCCA DISTRICT AND SURPRISE RESOURCE AREA, NORTHWEST NEVADA AND NORTHEAST CALIFORNIA...Field Office, Mackay School of Mines, University of Nevada, Reno, NV 89557-0047 2U.S. Geological Survey, Unit...Winnemucca District and Surprise Resource Area, an area covering 13.5 million acres in northwest Nevada and...Rock National Conservation Area), and the impact of mine dewatering on drainage basin groundwater resources...part of their Resource Management Plan for the District/Resource Area or for other planning units such | | | Report (issue) | in Progress for the Reno 1° x 2° CUSMAP Project, Nevada, with additional bibliography by Gary B. Sidder...STUDIES ADDITIONAL INFORMATION FOR MINING DISTRICTS Shady Run (Fondaway Canyon) Broken Hills Chalk Mountain...Mountain Westgate IXL (Cox Canyon) La Plata (Mountain Wells) Bell Mountain Talapoosa SUMMARY REFERENCES CITED...information to Sidder (1986) on deposit types and mining districts in the Reno quadrangle and additional...coordinator, is mapping the Wabuska and Silver Springs quadrangles. Jack finished his mapping of Tertiary | | | Report (issue) | Overlying Lower Mesozoic Rocks Humboldt Range, Nevada GEOLOGICAL SURVEY PROFESSIONAL PAPER 592 Stratigraphy...Overlying Lower Mesozoic Rocks Humboldt Range, Nevada By N. J. SILBERLING and ROBERT E. WALLACE GEOLOGICAL...__ Post-Dun Glen lower Mesozoic strata in the Pershing district_ _ _ _ _ _ _ _ __ __ __ _ _ _ _ __ _...conglomerate from Upper Triassic rocks of the Pershing district_ 3 4 5 8 11 12 14 16 27 32 33 35 37...OVERLYING LOWER MESOZOIC ROCKS, HUMBOLDT RANGE, NEVADA By N. J. SrLBERLING and ABSTRACT The Star Peak | | | Journal (article/letter/editorial) | EconomicGeology Vol. 84, 1989, pp. 279-290 The Relief CanyonGold Deposit,Nevada:A MineralizedSolutionBreccia...Duval Corporationin 1979 detectedgoldin stream THE Relief Canyongolddeposit,at the southend of sediments...the Humboldt Range and 25 km east of Lovelock, Nevada (Fig. 1), is a variant on the theme of "sedi- the...grade(averageof 0.03 oz Au/ton),but the occurrence Mining, Inc., purchasedthe propertyin 1982 andbeganopen-pitminingin...spar prospect,where irregular pods and veins of mine andthe goldreleasedby cyanideheapleaching fluorspar | | | Journal (article/letter/editorial) | JULIAN DISTRICT, SAN DIEGO COUNTY 331 GEOLOGY AND MINERAL DEPOSITS OF THE JULIAN DISTRICT, SAN DIEGO...DIEGO COUNTY, CALIFORNIA * By MAURICE DONNELLY *• OUTLINE OF REPORT Page ABSTRACT __ _____ - - -- ___...------- -------- ---- - - - -- ______ __ - 369 Other Mine r a l D e posits -- -- -- -- -- ------ -- - -------...San Diego County, , California, includes the Julian, Banner, several other less important mining districts...districts, and the Stonewall Mine on the Cuyamaca land grant. In addition to being one of the few areas in | | | Report (issue) | THE ROCHESTER MINING DISTRICT, NEVADA. By FRANK C. SCHRADER. INTRODUCTION. This report is based on a...a two weeks' visit made to the Rochester district and vicinity by the writer in May, 1913. A brief preliminary...given by mining companies, prospectors, engineers, and surveyors operating in the district has been of:... The Rochester district, comprising about 25 square miles, is in west-central Nevada, in the southern...southern part of Humboldt County. It is 9 miles southeast of Nixon, formerly Oreana, on the main line of the | | | Book | Bagby US Geological Survey, Menlo Park, California, USA William Bagby received a Ph.D. in Earth Science from...rocks in the Sierra Madre Occidental, Mexico. His mining industry experience includes porphyry copper exploration...at the USGS has been focused on gold deposits in Nevada and a mineral-resource assessment of Costa Rica...Berger US Geological Survey, Spokane, Washington, USA Byron Berger has been involved in exploration for...experience focused on Carlin- type deposits in northern Nevada, and during his tenure with the USGS he has conducted | | | Journal (volume) | Olaf P. C. A. Logan, District Mining Engineer C. McK. Laizure, District W. Burling Tucker, Reid...Chief Geologist Mining Engineer District Mining Engineer Sampson, Assistant District Engineer Chas...Chas. V. Averill, District Mining Engineer Frank Sanborn, Mineral Technologist Henry H. Symons, Statistician....... .... - - ... Herbert A. Franke, Junior Mining Engineer (Librarian) - Los Angeles Los Angeles...San Francisco TABLE OF CONTENTS Page DISTRICT REPORTS OP MINING ENGINEERS Redding Field Division Sacramento | | | Journal (article/letter/editorial) | HUANCAVELICA DISTRICT, PERU DONALD C. NOBLE Mackay Schoolof Mines, Universityof Nevada-Reno,Reno,Nevada89557...assemblageoccursmainly as impregnations of the district have been describedby Yates et al. in the quartzite...re presentin surmine, the mostimportantin the district (Fig. 1), is roundingareas.Pyrite and tetrahedriteare...chalcedonicsilica,and clay.Tracesof barite, temptsof bulk mining. marcasite,galena, and sphaleritewere observedin...SANTABARBARA MINE ChaclatoconoOpen Pi• D FIG.1. Mapofa partoftheHuancavelica district,largelygeneralized | | | Report (issue) | Sonora, Mexico Greg E. McKelvey, Phelps Dodge Mining Company Brenda B. Houser, Past-President, Arizona...explore the mining history and mineral deposits of one of the country's most important mining regions; further...cyanide and toxic metals released from the Summitville mine on downstream water supplies and crops. The distribution...distribution and movement of metals from mining districts of Coeur D'Alene, Idaho, and Rio Tinto, Spain...analysis to investigate the environmental impact of mining in the southeastern San Juan Mountains and adjacent | | | Report (volume) | rock types 133 Cross section through the Kalavos district Cyprus showing relationship of massive sulfide...based on considerations that extend far beyond the mine itself, in some instances relating to the overall...subject, as in a scale model of the workings of a mine, to a unifying concept that explains or describes...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 | | | Journal (article/letter/editorial) | al. (1971), and igneousactivity in north-central Nevada (Radtke et al., 1980; Radtke, 1985; Rye, 1985)...exactageof gold ore formationremainscontroversial, mine (Rota, 1987) aswell asthe deep oresat the Getehell...indicatedby Ilchick (1995, p. 208). Seedorff(1991) mine discussedby Berger (1985) and the newly diseov0...Location of Carlin and similar gold depositsin Nevada. A in the mine and at no scaledo HC stageveinletscut the...Quarry, GA = GoldAcres,Ge -- Getcheil,J -- Jerritt Canyon,N = Northunberland, dikes.HC stageveinletsare cut | | Murzin, V.V., Naumov, E.A., Azovskova, O.B., Varlamov, D.A., Rovnushkin, M.Yu., Pirajno, F. (2017) The Vorontsovskoe Au-Hg-As ore deposit (Northern Urals, Russia): Geological setting, ore mineralogy, geochemistry, geochronology and genetic model. Ore Geology Reviews, 85. 271-298 doi:10.1016/j.oregeorev.2016.10.037 | Journal (article/letter/editorial) | whereas metamorphic water was dominant during quartz-sericite alteration of volcano-sedimentary rocks and calcareous...deposit is being operated by "Northern Urals Gold" mining company (subsidiary of “Polymetall”) with the ore...“Nikolet 6700” of «Thermo electron corporation» (USA), in the range of 4000-400 cm-1. NMR spectra were...method (infrared laser MIR-10-30, New Wave Research, USA). Reproducibility of δ18O values was 0.1 ‰ (1σ)....facies) and subsequent development of quartz-sericite alteration with progressive increasing in gold | | | Catalog/List | £10 2x2 £15 Ix! £3 lx2 £6 I · 88 ADAMITE Ojuela Mine, Mapimi, Mexico Colourless to yellow small crystals...lx½£5 ZnAs0/4 2 AEGIRINE Mount Malosa, Zomba District, Malawi Rich mass ofblnck crystal sections ,on...Ca SiO F 7fJ 7 ■ AJOITE Christmas Mine, Gila County, Arizona USA Blue veinlets in matrix some with micro...£12 7.x2 £24 Hydrocarbon 963 6 ✓ ALBITE Maine USA variety CLEAVELANDITE, pure white sheafy, masses...no/2 feldspar 37 ANCYLITE Ce Dark Star Mine,Ravalli County, Montana U.S.A Rich pinkish fine grained | | | Catalog/List | speci■ens label. Usually the minename,mountainrange, county, state or country will be given on the specimenlabel...the cabnet shipping amount for each micro bag. MINE LUCATION / DESCRIPTIOH ARIZONA APE.(11[tl[:AZ; Jilli... special sectiuns, evrlluation hints. ;,,IDAHO MINE!v1LS: by L. l!ean:, 1969; A complete A w;efull...00 Nevada ~IU.UU $20.00 $15.00 $5.00 $5.00 $20.00 $20.00 \l $6.00 $35.00 $15.00 79 mine $20...e X S par r UfOSe ro ■ CaCl e ■ a ru, 1.50 Relief Canyon ~ine, N~·lBri~htred crudex s e chedfroa calcite | | | Journal (issue) | Zoned eosphorite from Lavra da Ilha, Taquaral district, M inas Gerais, Brazil .........................about 18 cm tall, and came from the Eureka mine, Tuolumne County, California. The specimen, now in the Smithsonian...PUBLISHING P.O. Box 37072, Tucson, Arizona 85740 USA Richard A. Bideaux, General Partner (602) 297-4862...reports • Mineralogical Record back issues Southern Nevada Mineral Co. 5000 E. Bonanza #8479 Las Vegas, NV...--------------------------- ^ C a ta lo g #2: Mining, m ineralogy, gem ology & je w elry C a ta lo g | | | Journal (issue) | Zoned eosphorite from Lavra da Ilha, Taquaral district, M inas Gerais, Brazil .........................about 18 cm tall, and came from the Eureka mine, Tuolumne County, California. The specimen, now in the Smithsonian...PUBLISHING P.O. Box 37072, Tucson, Arizona 85740 USA Richard A. Bideaux, General Partner (602) 297-4862...reports • Mineralogical Record back issues Southern Nevada Mineral Co. 5000 E. Bonanza #8479 Las Vegas, NV...--------------------------- ^ C a ta lo g #2: Mining, m ineralogy, gem ology & je w elry C a ta lo g | | | Catalog/List | specimens label. Usuallythe minename,mountainrange, county, state or countrywill be given on the specimenlabel...son octahedral 7.,50 fluorite xl matrix. , Hull mine,AZI·2-30@~ •melted"clear xls on galena/anglesitematrix...partly exposedfroracalci~e matrix. 3.00 1.50 Relief Canyon Nine,NViBright red crudexls etchedfroi calcite...matrix.RARE selenide, 7.00 3.10 COCONINOITE:White Canyon,UT;Raremicroxln grains as aggregatesto Sg1 of a...metalliccopperthroughout 1atr1x.Unusualfor 2.20 1.00 this mine. COQUIMBITE:Dexter Hi1 UT;Violetclearish xls on |
|