 | | Journal (issue) | | Saavedra province (politically equivalent to a U.S. "county"), Potosf department ("state' 1), southwestern...and silver mines, the Colavi-Machacamarca mining district, which have been worked since Spanish colonial... A hundred years ago, the Machacamarca mine in this district became the world's firs locality for well-crystallized...still be found on the dumps. Various mines in the district produced large quantities of specimen material...the three Ninache brothers, miners from the Colavi mine, were hiking over the barren hills of the unworked |  | | Report (issue) | | Epithermal Gold Deposits Part 1! U.S. GEOLOGICAL SURVEY BULLETIN 1857-1 AVAILABILITY OF BOOKS AND...LOS ANGELES, California-Federal Eldg., Rm. 7638,300 N. Los Angeles St. MENLO PARK, California-Bldg. 3 (Stop... Rm. 8105,125 South State St. SAN FRANCISCO, California-Customhouse, Rm. 504,555 Battery St. SPOKANE... Chapter I Epithermal Gold Deposits Part II Geology and Gold Deposits of the Oatman District, Northwestern Arizona...Geology and Gold Deposits of the Marysville Mining District, Montana By JAMES W. WHIPPLE Gold Deposits |  | | Journal (article/letter/editorial) | | tellurium and selenium can be enriched in hydrothermal gold (± silver) deposits has been a subject of much interest...high-grade Au-Ag-Te sample from deep in the Cresson Mine, Cripple Creek, Colorado, analyzed by Unger (2008)...(Black Rose, Buena, and Golden Age Mines) of Jamestown, Colorado, contained similar concentrations of...Se minerals, and vice versa (Fig. 3). Bodie, California (number 39 on Fig. 2), is seemingly an outlier...(top; see Saunders et al., 2011b). (D) Photograph of gold-rich layer (represents a discrete depositional event) |  | | Report (issue) | | "Whatever is gold does not glitter. A gentle radiance belongs to the Friedrich Nietzsche, The Wanderer...5.1 cm high from Eagle's Nest mine in Placer County, Caifornia, USA Collection Marlin Zinn; photo Jeff...photo Left: A wall of gold bricks in the Federal Reserve Bank of New York's gold vault Photo Robert Gambee...Crystallized gold from Canada Private collection; Jeff Scovil photo extraLapis English No. 5 Gold The Noble...International, LLC P.O. Box 263, East Hampton, CT 06424, USA Phone 1.860.267.1512; fax 1.860.267.7225 www.lapisint |  | | Report (issue) | | V c» STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES GEOLOGY AND MINERAL DEPOSITS OF THE ANGELS...CALAVERAS AND TUOLUMNE COUNTIES CALIFORNIA SPECIAL REPORT UN.VwKali^ 0^ 41 CALIFORNIA UAVIS At;-:...l-A. Sierra Blanca limestone in Santa Barbara County, CaliW. Walker. 1950. 5 pp., 1 pi. Price 25*. ...fornia, by George 1-B. The Calera limestone, California, by George W. Walker. 1950. 8 pp., 1 pi.,...of part of the Delta-Mendota Canal near Tracy, California, by Parry Reiche. 1950. 12 pp., 5 figs. Price |  | Long, Keith R., DeYoung,, John H., Ludington, Stephen (1998) Database of significant deposits of gold, silver, copper, lead, and zinc in the United States. Open-File Report Vol. 1998 (98-206) US Geological Survey doi:10.3133/ofr98206ab | Report (issue) | | deposits of the East Shasta copper-zinc district, Shasta County, California: U.S. Geological Survey Professional...1972, Geology and mineral deposits of Esmeralda County, Nevada: Nevada Bureau of Mines and Geology Bulletin...78, 80 p. Allsman, P.T., 1940, Reconnaissance of gold mining districts in the Black Hills, South Dakota:...Nutt Wilderness Study Area (AZ-020-024), Mohave County, Arizona: U.S. Bureau of Mines Mineral Land Assessment...(preliminary), Lights Creek Copper Project, Plumas County, California; Venture 63: San Francisco, Calif., American |  | | Report (issue) | | 31 University of Nevada Press, Reno, Nevada 89557 USA Copyright © 2004 by University of Nevada Press Photographs...Olivenite, 1.6-cm cluster, Majuba Hill Mine, Antelope district, Pershing County. N. Prenn collection. Photograph...Castor PART PART Il MINERAL DEPOSITS Carlin-Type Gold Deposits MINERAL CATALOG Nevada Mineral... The Goodsprings (Yellow Pine) Mining District, Clark County John C. Kepper 91 References 467 Contributors...242) Gold, Mexican Mine Gold, Majuba Placer Pyromorphite after Galena with Conichalcite Gold, Round |  | | Book | | [ [ 23 I 1992 [ 65-128 65-136 65-128 1-96 GOLD-II] 1-112 MMEE•] 25 I 1994 1-80 ARIZONA-I] ...ARIZONA-Ill] 337--400 257-336 [ 257-320 [ [ GOLD-I ] 321--412 ARIZONA-V] 265-352 257-320 353-400...353-416 257-320 321-384 225-288 137-224 CALIFORNIA ] 273-336 ARIZONA-IV ] 1-102 [ 17 / 1986...On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...Iaria from the Howard-Montgomery quarry, Howard County, Maryland (by J. S. White) 25:53-54 AFGHANISTAN |  | | Report (issue) | | Fluid-inclusion and geochemical studies at the Emperor gold mine, Fiji; Unpub. Ph.D. dissertation, University of..., 72 p. Ashley, R. P., 1974, Goldfield mining district, jLn Guidebook to the geology of four Tertiary...Ashley, R. P., 1982, Occurrence model for enargite-gold deposits, in Erickson, R. L., ed., Characteristics...Distribution of gold and other metals in silicified rocks of the Goldfield mining district, Nevada: U.S...deposits of the Knoxville district, Napa, Yolo, and Lake Counties, California: California Journal of Mines and |  | | Journal (article/letter/editorial) | | Richard H. Sillitoe Some metallogenic features of gold and copper deposits related to alkaline rocks and...Abstract Porphyry copper-gold, skarn copper-gold, sediment-hosted (Carlin-style) gold, breccia pipe, lowsulphidation...lowsulphidation epithermal gold, pluton-related (mesothermal or orogenic) gold vein and volcanogenic massive...calcalkaline counterparts. In contrast, porphyry molybdenum-gold deposits are confined to alkaline igneous centres...notably deficient in highsulphidation epithermal gold deposits and even in the advanced argillic lithocaps |  | | Report (issue) | | DEPARTMENT OF NATURAL RESOURCES MINERALS OF CALIFORNIA BULLETIN 1952 136 SUPPLEMENT DIVISION OF...BUILDING, SAN FRANCISCO 1952 MINERALS OF CALIFORNIA SUPPLEMENT TO BULLETIN By Joseph Murdoch •...Bulletin 136 and Supplement No. 1 Descriptions of California minerals and mineral localities Bibliography...Bulletin 136, the current revision of Minerals of California was published, it was planned to issue, from...inspection and use. The amount of new literature on California minerals, and the number of new-found occurrences |  | Peters, S. G., Armstrong, A. K., Harris, A. G., Oscarson, R. L., Noble, P. J. (2003) Biostratigraphy and Structure of Paleozoic Host Rocks and Their Relationshipto Carlin-Type Gold Deposits in the Jerritt Canyon Mining District, Nevada. Economic Geology, 98 (2) 317-337 doi:10.2113/gsecongeo.98.2.317 | Journal (article/letter/editorial) | | Their Relationship to Carlin-Type Gold Deposits in the Jerritt Canyon Mining District, Nevada STEPHEN G....89557-0138 Abstract The Jerritt Canyon mining district in the northern Independence Range, northern Nevada...and stratigraphically controlled Carlin-type gold deposits. The gold deposits are hosted in tectonically...flow and locations of Carlin-type gold orebodies in the Jerritt Canyon mining district were controlled by...stacked thrust masses of Eastern assemblage rocks. The gold deposits are most common proximal to intersections |  | | Report (volume) | | Characteristics of Sediment-and Volcanic-Hosted Disseminated Gold Deposits Search for an Occurrence Model U.S. GEOLOGICAL...east-west, northwest, and northeast within the district. Hawkins (1982) postulated that the east-west...scale east-west-trending faults in the Enfield Bell mine are are the Marlboro Canyon, Bell, and Ridge faults...upper- and lower-plate rocks in the Jerritt Canyon district is thought to be a high-angle fault. Exposure...cover in the district. REGIONAL STRATIGRAPHY Most of the rocks in the Jerritt Canyon district are Paleozoic | | Long, Keith R., DeYoung,, John H., Ludington, Stephen (1998) Database of significant deposits of gold, silver, copper, lead, and zinc in the United States. Open-File Report Vol. 1998 (98-206) US Geological Survey doi:10.3133/ofr98206ab | Report (issue) | | GEOLOGICAL SURVEY DATABASE OF SIGNIFICANT DEPOSITS OF GOLD, SILVER, COPPER, LEAD, AND ZINC IN THE UNITED STATES......5 TABLE 2. COMPARISON OF TOTAL PRODUCTION OF GOLD, SILVER, COPPER, LEAD, AND ZINC FOR ALL DEPOSITS.......7 TABLE 3. COMPARISON OF TOTAL RESOURCES OF GOLD, SILVER, COPPER, LEAD, AND ZINC REMAINING IN DEPOSITS...HISTORY OF THE DISCOVERY OF SIGNIFICANT DEPOSITS OF GOLD, SILVER, COPPER, LEAD, AND ZINC IN THE UNITED STATES...............8 TABLE 5. THE TEN LARGEST DOMESTIC GOLD DEPOSITS IN TERMS OF PAST PRODUCTION, REMAINING | | | Report (issue) | | 3i University of Nevada Press, Reno, Nevada 89557 USA Copyright© 2004 by Uni versity of Nevada Press Photographs...te, r.6-cm cluster, Majuba Hill Mine, Antelope district, Pershing County. N. Prenn coJlection. Photograph...raslvr PART IV PART II MINERAL DEPOSITS Carlin-1:,. pe Gold Depo!:>its (Jresor}' c. Nevada Mineral...Vavis The Goodsprings (Yellow Pine) Mining District, Clark County John C. Kepper MINERAL CATALOG 91 121...Hen1in1orphite Azurile Barite, N1eikJe Mine Barite, '\forthun1berland Mine Bante, Rosebud t1ine Barile v;ith |  | | Journal (article/letter/editorial) | | DEStech Publications, Inc., Lancaster, Pennsylvania, USA. 1388 p., 2 volumes, hardcover, with CD-ROM. ISBN...platform and basin depositional environments to Carlin-type gold deposits in the context of carbonate sequence...hydrothermal fluids responsible for some of the major Carlin-type gold deposits. In “Tectonic history of northern...Phanerozoic tectonic events to produce the giant gold and copper deposits in western North America. Ten...terranes. In “Airborne EM in exploring for epithermal gold deposits: Three examples from the Great Basin and |  | | Journal (article/letter/editorial) | | DEStech Publications, Inc., Lancaster, Pennsylvania, USA. 1388 p., 2 volumes, hardcover, with CD-ROM. ISBN...platform and basin depositional environments to Carlin-type gold deposits in the context of carbonate sequence...hydrothermal fluids responsible for some of the major Carlin-type gold deposits. In “Tectonic history of northern...Phanerozoic tectonic events to produce the giant gold and copper deposits in western North America. Ten...terranes. In “Airborne EM in exploring for epithermal gold deposits: Three examples from the Great Basin and |  | | Report (issue) | | (919) 733-2423. Jeffrey C. Reid Chief Geologist GOLD NORTH CAROLINA IN . by P. Albert Carpenter III...Arrington Mine Carolina Slate 'Belt 25 27 2 Gold Hill Mine 28 Placer ~lXlsits 2 Howie Mine 29 !me...me Del"'sits 2 Reed Mine 31 S<>urces and Prtxluction 5 Silver Hill Mine 31 World Sources and...Production 5 Phoenix Mine 33 United States Sources and Production 5 Hoover Hill Mine 33 Mineralogy and...Gardner Hill Mine 33 Uses 7 Fentress Mine 34 Prices 8 Mining Methc:xis 9 Rudisil Mine 34 OJ:>en-Pit |  | Reich, Martin, Kesler, Stephen E., Utsunomiya, Satoshi, Palenik, Christopher S., Chryssoulis, Stephen L., Ewing, Rodney C. (2005) Solubility of gold in arsenian pyrite. Geochimica et Cosmochimica Acta, 69 (11) 2781-2796 doi:10.1016/j.gca.2005.01.011 | Journal (article/letter/editorial) | | 2005 Copyright © 2005 Elsevier Ltd Printed in the USA. All rights reserved 0016-7037/05 $30.00 ⫹ .00 doi:10...doi:10.1016/j.gca.2005.01.011 Solubility of gold in arsenian pyrite MARTIN REICH,1,2,* STEPHEN E. KESLER...University of Michigan, Ann Arbor, MI 48109-1063, USA Departamento de Geología, Facultad de Ciencias Físicas...Microtrace, 1750 Grandstand Place, Elgin, IL 60123, USA 4 Advanced Mineral Technology Laboratory (AMTEL)...the parent hydrothermal solutions for the giant Carlin-type deposits, where solid solution of Au is dominant |  | Orris, G.J., Bennett, P.C., Theodore, T.G. (1987) A bibliography for the Winnemucca 1 degree by 2 degrees Quadrangle, Nevada, with indexing by county, commodity, mine name, mining district and selected major topics. Open-File Report Vol. 1987 (87-89) US Geological Survey doi:10.3133/ofr8789 | Report (issue) | | quadrangle, Nevada, with indexing by county, commodity, mine name, mining district, and selected major topics ...Table 3 is a listing of references by mine and mining district names. Finally, Table 4 indexes the references...in the Winnemucca 1° by 2° quadrangle, Nevada. COUNTY REFERENCES Elko 39,40,86,87,88,160a,179,180...1316,1326,1502 fluorite 366,456,458,582,880,890 gold 4,6,7,8,133,14,15,20,21,22,23,24,25,37,38,38a,39...Vista 598,602,909,949,1072 Bullwhacker 736 Carlin 4,8,21,239,240,242,246,247,390,407,416,417,418 |  | | Journal (article/letter/editorial) | | December 2014 Wavellite Mauldin Mountain, Montgomery County, Arkansas P hosphate minerals are a traditional...3-cm-tall wavellite from Mauldin Mountain, Montgomery County, Arkansas; kevin Brown specimen, Joe Budd photo...Limestone Company quarry, Pleasant Mills, Snyder County, Pennsylvania. The 2.8 × 2.7 × 1.5-cm specimen...Day Township, Saratoga County, New York; another at Jamestown, Newport County, Rhode Island; and one...one in Carroll County, New Hampshire. Several important wavellite occurrences are in Pennsylvania (Gordon |  | | Journal (article/letter/editorial) | | March–April 2003 NO. 2 A Special Issue Devoted to Gold Deposits in Northern Nevada: Part 1. Regional Studies...Survey, MS-901, 345 Middlefield Road, Menlo Park, California 94025 ALBERT H. HOFSTRA, U.S. Geological Survey...Menlo Park, California 94025 Introduction Northern Nevada is one of the Earth’s premier gold- and silver-producing...silver-producing regions, and gold and silver are mined from a wide range of deposit types (Table 1). Current...production largely comes from Carlin-type sedimentary rock-hosted disseminated gold deposits (Christensen, 1995; |  | Theodore, T. G., Kotlyar, B. B., Singer, D. A., Berger, V. I., Abbott, E. W., Foster, A. L. (2003) Applied Geochemistry, Geology, and Mineralogy of the Northernmost Carlin Trend, Nevada. Economic Geology, 98 (2) 287-316 doi:10.2113/gsecongeo.98.2.287 | Journal (article/letter/editorial) | | Geochemistry, Geology, and Mineralogy of the Northernmost Carlin Trend, Nevada TED G. THEODORE,† BORIS B. KOTLYAR...Geological Survey, 345 Middlefield Road, Menlo Park, California 94025-3561 EARL W. ABBOTT, King Midas Resources... Menlo Park, California 94025-3561 Abstract Investigations in the northernmost Carlin trend were undertaken...either the Rodeo Creek or the nearby Dee and Storm gold deposits. Application of micromineralogic techniques...interpretations of geochemical halos in the Carlin trend. District-scale geochemical patterns of several elements |  | | Journal (issue) | | Sparks' hand feeding "Baby Deer" at the State of Texas Mine, in Moctezuma Canyon Mineral Village (26 Miles West...Mineralogical Societies, Inc. Headquarters . BAKERSFIELD CALIFORNIA I ! QUALITY ROCK SHOP 1 LABOCHON SLICES...extra on all equipment. Add 2½% State Tax for California residents If you are not yet a "Rockhound" but...3-4692 BAKERSFIELD, CALIFORNIA II !}(yzneral QOLOEN 0£AR NUGGET vYotes THE CALIFORNIA FEDERATION ANDv1/ews...ANDv1/ews PL.ACER COUNTY, CALI" MINERALOGICAL SOCIETIES, INC. M. Leonardi, Trona, Treas. Urlln J. | | | Report (issue) | | ..............................11 Regional and district scale geologic and hydrologic models ...........Color shaded relief map showing the location of gold deposits (see explanation, BM=base metal), state...Northern Nevada (orange box), and mining districts (Carlin trend, Beowawe/Mule Canyon–magenta boxes). The...models for the Beowawe geothermal area and Eocene Carlin trend by Person and others (2005; AFT=apatite fission...(2006) is the world’s second leading producer of gold, contains large silver and base metal (Cu, Zn, Pb |
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