 | Johnston, M. K., Thompson, T. B., Emmons, D. L., Jones, K. (2008) Geology of the Cove Mine, Lander County, Nevada, and a Genetic Model for the McCoy-Cove Hydrothermal System. Economic Geology, 103 (4) 759-782 doi:10.2113/gsecongeo.103.4.759 | Journal (article/letter/editorial) | | Geology of the Cove Mine, Lander County, Nevada, and a Genetic Model for the McCoy-Cove Hydrothermal System...Inc., 240 South Rock Boulevard, Suite 117, Reno, Nevada 89502 TOMMY B. THOMPSON, Ralph J. Roberts Center...Research in Economic Geology, University of Nevada, Reno, Nevada 89557 DAVID L. EMMONS, Round Mountain Gold...Mountain, Nevada 89045 AND KEITH JONES Small Mine Development, P.O. Box 251, Battle Mountain, Nevada 89820...89820 Abstract The McCoy Au-Ag skarn and Cove Au-Ag deposits are located in the northern Fish Creek Mountains |  | | Journal (article/letter/editorial) | | CARLIN TREND, NEVADA—A DISCUSSION G. D. LANGSTAFF† 3575 Gypsum Lane, Suite 6, Reno, Nevada 89503 Sir:...Carlin mine (summarized by Hofstra et al., 1999). An anomaly associated with the Cretaceous, copper-rich...deposits of the Carlin trend and elsewhere in northern Nevada with Eocene dikes and plutons argues for a genetic...(Radtke et al., 1987), and a 151 Ma stock 3.5 km from Cove (Kuyper, 1988). In all cases, the Carlin-type ore...Mercur, Barneys Canyon, Melco, Cove, and the Battle Mountain district. Mako (1999) showed that Mercur |  | | Journal (article/letter/editorial) | | m'vadla Gold, Silver, and Copper Deposits and Their 11Iclllrrerals DAVID VON BARGEN N112 W18695 Mequon...has been an important industry in the economy of Nevada, the Silver State, since territorial times (1861)...area and created the state (1864). There are 526 mining districts in the state, 60 of which produce nonmetallic...ores (Tingley 1998). Three major mining booms have occurred in Nevada: 1860-1880 (Comstock and other silver...precious-metal mining with the development of low-grade, large-tonnage mines. I n 1997 Nevada ranked first |  | | Report (issue) | | CIRCULAR 10 THE McCOY MINING DISTRICT AND GOLD VEINS IN HORSE CANYON LANDER COUNTY, NEVADA Papers by F...CIRCULAR 10 THE McCOY MINING DISTRICT AND GOLD VEINS IN HORSE CANYON LANDER COUNTY, NEVADA Papers by F...Washington 1934 F'7V6 Contents Page The McCoy mining district Introduction Location and topography Geology...Mines and prospects Gold Dome mine nig Four mine McCoy Consolidated mine McCoy-Strong lease Dewitt lease...10 12 13 Illustrations Figure 1. View of McCoy district, showing mines, Fish Creek Mountains, and topography |  | | Report (issue) | | L Bootprints Along the Cordillera' Porphyry Copper Deposits from Alaska to Chile Dear Field Trip...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 |  | | Report (volume) | | sections of Au-skarn deposits in north-central Nevada 8 Map showing distribution of Au-skarn districts...zoned garnets from oxidized skarn, Surprise Mine, Nevada 16 Ternary diagrams showing ranges of garnet...five Au-bearing skarn systems in north-central Nevada 16 Ternary diagrams showing ranges of pyroxene...three Au-bearing skarn systems in north-central Nevada 17 Photomicrograph showing massive garnet partly...skarns 22 Graphs showing gold grade compared with copper grade and silver grade 23 Contents Ill TABLES |  | | 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 |  | | Journal (article/letter/editorial) | | DEStech Publications, Inc., Lancaster, Pennsylvania, USA. 1388 p., 2 volumes, hardcover, with CD-ROM. ISBN...Price $200 through the Geological Society of Nevada. The Nevada Geological Society has a long history of...States relevant to the mineral exploration and mining community across the Great Basin. One outgrowth...Discoveries. The symposium was held in Sparks, Nevada, May 14–23, 2015, with more than 1,000 attendees...focused on serving the geologic, exploration, and mining community. The attractively produced, hardbound |  | | Journal (article/letter/editorial) | | DEStech Publications, Inc., Lancaster, Pennsylvania, USA. 1388 p., 2 volumes, hardcover, with CD-ROM. ISBN...Price $200 through the Geological Society of Nevada. The Nevada Geological Society has a long history of...States relevant to the mineral exploration and mining community across the Great Basin. One outgrowth...Discoveries. The symposium was held in Sparks, Nevada, May 14–23, 2015, with more than 1,000 attendees...focused on serving the geologic, exploration, and mining community. The attractively produced, hardbound |  | | Report (volume) | | Gold in Jasperoid, Elephant Head Area, Lander County, Nevada U.S. GEOLOGICAL SURVEY BULLETIN 2009 Geochemistry...Gold in Jasperoid, Elephant Head Area, Lander County, Nevada By TED G. THEODORE and GAIL M. JONES U...gold in jasperoid, Elephant Head area, Lander County, Nevada I Ted G. Theodore and Gail M. Jones. p....ores-Geology-Nevada-Lander County. 2. JasperoidNevada-Lander County. 3. Geochemistry-Nevada-Lander County. I....Geologic map of the Elephant Head area, Lander County, Nevada In pocket FIGURES 1. 2. 3. 4. 5. 6. 7 | | | 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 |  | Holley, Elizabeth A., Lowe, Justin A., Johnson, Craig A., Pribil, Michael J. (2019) Magmatic-Hydrothermal Gold Mineralization at the Lone Tree Mine, Battle Mountain District, Nevada. Economic Geology, 114 (5) 811-856 doi:10.5382/econgeo.4665 | Journal (article/letter/editorial) | | Mineralization at the Lone Tree Mine, Battle Mountain District, Nevada Elizabeth A. Holley,1,† Justin...Michael J. Pribil3 1Department 2Department of Mining Engineering, Colorado School of Mines, 1600 Illinois...in the northern Battle Mountain mining district, Nevada. Prior to mine closure in 2006, Santa Fe Pacific...reported for Eocene porphyry systems elsewhere in the district. Nanoscale secondary ion mass spectrometry analyses...Lone Tree gold deposit is located in Humboldt County, Nevada, approximately 55 km southeast of Winnemucca |  | | Report (issue) | | Mountains, Luna County, New Mexico--------------------------------Luis Lopez district, Socorro County, New Me...lington district, Riverside County, California ------ -----------------------Aguila district, Maricopa...Maricopa County, Arizona -Conclusions -----------------------------References cited---------------------------...from the Black Canyon (Gianera) shaft, Luis Lopez district, New Mexico ---------------------------------...fluorite, and sulfide minerals of zinc, lead, and copper that are generally mined for their content of silver |  | | Report (issue) | | m3m. a = 10.91 Z=4 X-ray Powder Pattern: Majak mine, Russia. 3.29 (10), 1.925 (9), 3.84 (4), 2.11 (4)...(1) 27.5 24.1 16.6 3.9 27.4 Total 99.5 (1) Majak mine, Russia; by electron microprobe, corresponding to...River, Vilyui River basin, eastern Siberia. In the USA, in the Minnamax Cu–Ni sulfide deposit, Duluth Gabbro...Co., Minnesota, and from the Cove mine, McCoy district, Lander Co. Nevada. Name: In honor of Soviet mineralogist...Shadlunite, a new sulfide of copper, iron, lead, manganese and cadmium from copper–nickel ores. Zap. Vses. |  | | Journal (article/letter/editorial) | | MINERAL BELT, NEVADA BRIANJ. MAHER,QUENTINJ. BROWNE, ASARCO Inc., 510 East Plumb Lane, Reno, Nevada 89502 ...quartz-chlorite-epidoteposits in north-central Nevada termed the Battle Mountain-Eureka mineralbelt (Roberts...younger, overlying tuffs are locally in north-central Nevada. Age determinations reportedin Table I were done...occurredbetween38 and THE Roberts Mountains of north-central Nevada Field Relations 34 Ma. Roberts Creek volcanic...K-ArSAMPLE SITE x GOLD RIDGE x XGOLO PICK :•i/!i = NEVADA 120' 114' 42' HOPE ii...Mp-Zn 39 ø 15' GOLDBARiii•ii |  | | Journal (article/letter/editorial) | | Sciences and Engineering, University of Nevada Reno, Reno, Nevada 89557-0047 of Geological Sciences and...Sciences and Engineering, University of Nevada Reno, Reno, Nevada 89557 Geological Survey, MS 973, Denver... m 2k 6 8 km OR ID CA NV Jensen J Indian Cove Cov ov Salt Lake City 0 km? western limit of Neoproterozoic...Federal No. 1-10 Jake Pioche Pioch och Baseline USA Canyon 1-30 ME-4 Hi-Lo sedime UE15d nt tran sport...stratigraphic correlations for eastern Nevada, western Utah, and southern Nevada-southeastern California (Death |  | | Report (volume) | | geology of the deposits, with consideration of mining methods and exploration, and estimates ofreserves...geology of the deposits, with consideration of mining methods and exploration, and estimates of reserves..._-_-_-________ Mountain Pass district, California..-____-.-_.._______ Central district, Missouri.._________________________..._________________________ Hansonburg district, New Mexico___________________ Kings Creek district, South Carolina.._______________..._______________ Del Rio district, Tennessee....____...-_.____.__.___ Middle Tennessee district __--__-__-_--_-_-_____ |  | | Journal (issue) | | Newsletter $6.00 Fibrous Malachite from the Mindingi Mine Katanga, Democratic Republic of the Congo Tony Nikischer...fibrous malachite from the Mindingi Mine in the Kambove District of Katanga began to appear in the specimen...figure J ). Although the mine was first worked superficially in the 1930s for copper, it became known as one...DRC as well (see figure 2). Today, the Mindingi Mine continues to produce wonderful malachite specimens...specimenand image. Nickel Laterite From the Tiebaghi Mine, New Caledonia Bob Werner werner@lcturbonet.com |  | | 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...especial interest or value. Some minerals, such as the copper ores of Pennsylvania, are included in the list |  | | Thesis/Dissertation | | the Buffalo Valley Gold Deposit, Battle Mountain, Nevada by Kathryn Sechrist A Prepublication Manuscript...is one of many midTertiary gold-(copper) deposits in northern Nevada that contains porphyry dikes fringed...Not far from the deposit there are a number of copper-poor Carlin-type deposits without skarn. The Buffalo...of Battle Mountain. The Buffalo Valley, Phoenix (Copper Canyon, Fortitude), and Converse deposits are among...porphyry-related systems. 4 Introduction Northern Nevada is a major gold province and contains a variety |  | | Report (issue) | | Chapter E Gold in Porphyry Copper Systems Gold in the Bingham District, Utah By EDWIN W. TOOKER Gold...the Butte District, Montana By EDWIN W. TOOKER Gold in the Ely (Robinson) Copper District, White Pine...Pine County, Nevada By LAURENCE P.JAMES The Tomboy-Minnie Gold Deposits at Copper Canyon, Lander County...County, Nevada By TED G. THEODORE, STEPHEN S. HOWE, and DAVID W. BLAKE U.S. GEOLOGICAL SURVEY BULLETIN 1857...Cataloging-in-Publication Data Gold in porphyry copper systems. p. cm. (Geology and resources of gold |  | 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........................................ Porphyry copper (molybdenum) deposits (models 17, 21a of Cox and......................................16 Porphyry copper-gold deposits (model 20c of Cox and Singer, 1986) |  | | Report (issue) | | BIBLIOGRAPHY OF U. S. GEOLOGICAL SURVEY PUBLICATIONS ON COPPER, (To January 1,1952) By Gwendolyn W. Luttrell ...BIBLIOGRAPHY OF U. S. GEOLOGICAL SURVEY PUBLICATIONS ON COPPER, (To January 1,1952) By Gwendolyn W. Luttrell ................................................. Nevada .-o...................................................................... Western United States mining districts ....................... World distribution... BIBLIOGRAPHY OF U. S. GEOLOGICAL SURVEY PUBLICATIONS ON COPPER, (To January 1,1952) PURPOSE AND SCOPE This bibliography |  | | 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...especial interest or value. Some minerals, such as the copper ores of Pennsylvania, are included in the list...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 |  | | Journal (article/letter/editorial) | | Special Issue Devoted to Gold Deposits in Northern Nevada: Part 1. Regional Studies and Epithermal Deposits...Menlo Park, California 94025 Introduction Northern Nevada is one of the Earth’s premier gold- and silver-producing...gold mining district, producing nearly 125 t (4 Moz) of gold annually. Since large-scale mining began...began in 1965 with the opening of the Carlin mine, the Carlin trend has produced more than 1555 t (50 Moz)...2001, gold production from the entire state of Nevada was nearly 253 t (8.13 Moz), which accounted for |
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