 | | 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...Study Areas and other areas in the Winnemucca District and Surprise Resource Area for which resource...of mineral deposits present in the Winnemucca District and Surprise Resource Area, northwest Nev. and |  | | 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.â Ist |  | | 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,...(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...al. 1980; Turner 1982). The Humboldt Range district of Nevada (e.g. Lincoln Hill 450 "~'~ ~ ~ ~.~ | | | 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 |  | 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 |  | | Journal (article/letter/editorial) | | 1989).The Great Au-Agdeposit,locatedin northwestern Nevada,nearthe Basinof thewesternUnitedStatesissusceptible...ficial acidsulfatealteration. CurrentAu-Ag(Hg) mining pandedandcontracted according to palcoclimatic...SpringGoldCorporation, 4650SierraMadre#813, fate alteration Reno, Nevada 89502. silicification, resulting in theleaching... o Ăž e.> HUMBOLDT COUNTY Ă-r' PERSHING COUNTY ... I I ;rofoot/Lewis Mine the basin 12 km north...(Miocene-Holocene) basin 5âą' Rosebud Gerlach Irnlay Florida Canyon 40'30' 5âą'Standard'- Wind 5âą' Mountain o |  | | Journal (article/letter/editorial) | | and non-sulphide Zn-Pb mineralisation of the Florida Canyon MVT deposit, Peru Saulo Batista de Oliveira...occur in the Mississippi Valley-type deposit of Florida Canyon, located in northern Peru. The geometry and...the Mississippi Valley-type (MVT) deposit of Florida Canyon in northern Peru comprise ZnâPb sulphides and...ZnâPb ore minerals in a block model of the Florida Canyon deposit. This method may be useful to other...com © 2019 Institute of Materials, Minerals and Mining and The AusIMM KEYWORDS Mineral norm calculation; |  | | Journal (article/letter/editorial) | | particularly IS epithermal orebodies in any particular district, irrespective of whether or not paleosurface features...alteration peripheral to the La Coipa HS-IS gold-silver district, Chile. f Hydrothermal breccia, generated by shallow-seated...Mountain, Hycroft [Crowfoot-Lewis], and Florida Canyon, Nevada; Wood 1991; Ebert and Rye 1997; Fifarek...developed by supergene oxidation of pyrite ± marcasite are commonplace. Much of the silica precipitated...Coipa HS-IS gold-silver district (Fig. 4e), in the Fresnillo IS silver district, Mexico (Albinson 1988; |  | de Oliveira, Saulo B., Leach, David L., Juliani, Caetano, Monteiro, Lena V.S., Johnson, Craig A. (2019) The Zn-Pb Mineralization of Florida Canyon, an Evaporite-Related Mississippi Valley-Type Deposit in the BongarĂĄ District, Northern Peru. Economic Geology, 114 (8) 1621-1647 doi:10.5382/econgeo.4690 | Journal (article/letter/editorial) | | Mineralization of Florida Canyon, an Evaporite-Related Mississippi Valley-Type Deposit in the BongarĂĄ District, Northern...Colorado 80401, USA 3 U.S. Geological Survey, MS 963, P.O. Box 25046, Denver, Colorado 80225, USA Abstract...Abstract The Florida Canyon evaporite-related Zn-Pb sulfide deposit, in northern Peru, is one of the largest...Peru, and Florida Canyon, located in the BongarĂĄ region of northern Peru. The Florida Canyon deposit is...north-northeast of Lima (Fig. 1). Previous work in the district has focused on the San Vicente (FontbotĂ© and Gorzawski |  | | Journal (article/letter/editorial) | | the Midas (Ken Snyder), Sleeper, DeLamar, Mule Canyon, Buckhorn, National, Hog Ranch, Ivanhoe, and Jarbidge...showed that lowsulfidation deposits in northern Nevada could be divided into two subtypes based on their...ve Ri Yellowstone Hot Spot Wyoming 0 Ma 40° Nevada S ie GREAT BASIN rra NNR Utah Ne da va California...tectonic features. Heavy line indicates the northern Nevada rift. The heavy star at the north end of the rift...Walker Lane belt from Stewart (1988). NNR = northern Nevada rift, SM = Steens Mountain. mineral assemblages |  | | Report (volume) | | of a solution-collapse breccia pipe in the Grand Canyon region, showing the general distribution of uranium...Arizona, southeastern California, and southernmost Nevada 53 Schematic diagram showing structural position...The data for each deposit include placer type, mining method(s), production history, bedrock source,...the three deposit types. Tabulated data for each district include tonnage, grades, basement rocks, and references...gneiss-hosted gold model (No. 37c) is based on the Tumco mine group and American Girl-Padre y Madre mines in the |  | ArfĂš, G., Mondillo, N., Boni, M., Balassone, G., Joachimski, M., Mormone, A., DiPalma, T. (2017) The Karst-Hosted Mina Grande Nonsulfide Zinc Deposit, BongarĂĄ District (Amazonas Region, Peru) Economic Geology, 112 (5) 1089-1110 doi:10.5382/econgeo.2017.4503 | Journal (article/letter/editorial) | | Karst-Hosted Mina Grande Nonsulfide Zinc Deposit, BongarĂĄ District (Amazonas Region, Peru) G. ArfĂš,1,â N. Mondillo...periods of uplift that occurred in the BongarĂĄ district since at least ~10 Ma, when the transition from...the BongarĂĄ district (Fig. 1A), which is the subject of this paper. The BongarĂĄ district is located approximately...2017.4503 0361-0128/17/1089-22 the BongarĂĄ-Florida Canyon occurrence in the south. All of these deposits...the Zn-Pb sulfide mineralization in the BongarĂĄ district is MVT (Reid, 2001; Basuki, 2006; Basuki and Spooner |  | | 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) | | basis for the industrial development of the zinc mining and smelting industry, which NU started in the...of mineralizations in the Franklin (New Jersey, USA) ore belt, which are also associated with strong...southwest Sardinia (Fig. 3a,b). Several Belgian mining companies were active ED in the field of Zn nonsulfides...summary presentation on nonsulfide Zn deposits at a Mining Academy in Germany. Both his presentation and the...tarbuttite [(Zn2PO4(OH)] is very in the Skorpion mine (Namibia), together with chalcophanite MA |  | ArfĂš, G., Mondillo, N., Boni, M., Joachimski, M., Balassone, G., Mormone, A., Santoro, L., Medrano, E. Castro (2018) The Cristal Zn prospect (Amazonas region, Northern Peru) Part II: An example of supergene enrichments in tropical areas. Ore Geology Reviews, 95. 1076-1105 doi:10.1016/j.oregeorev.2017.11.022 | Journal (article/letter/editorial) | | located in the northernmost part of a wide mining district corresponding to the âCharlotte BongarĂĄ Zinc...area of approximately 110 km2 in the Amazonas district in northern Peru. The mineralized area consists...preexisting sulfide deposits (e.g. Cristal, Florida Canyon, Mina Grande), where supergene profiles were...situated in the northernmost part of a wide mining district, corresponding to the so-called âCharlotte...climate setting. Only a few technical reports from mining and consulting companies (Anglo Peruana, 2005; |  | | 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 |  | | Journal (article/letter/editorial) | | Earth Science Transactions of the Institutions of Mining and Metallurgy ISSN: 2572-6838 (Print) 2572-6846...techniques. Several concentrate samples from diïŹerent mine plants of Katanga Copperbelt (Kalukuluku, Mutanda...during automated mineralogy analyses by Mineralogic Mining System (Zeiss ltd.). Automated mineralogy allowed...the main cobalt mineral in Katanga. Mineralogic Mining System was able to discriminate between pure heterogenite...it © 2018 Institute of Materials, Minerals and Mining and The AusIMM APPLIED EARTH SCIENCE 47 ABSTRACT |  | Song, Yucai, Hou, Zengqian, Xue, Chuandong, Huang, Shiqiang (2020) New Mapping of the World-Class Jinding Zn-Pb Deposit, Lanping Basin, Southwest China: Genesis of Ore Host Rocks and Records of Hydrocarbon-Rock Interaction. Economic Geology, 115 (5). 981-1002 doi:10.5382/econgeo.4721 | Journal (article/letter/editorial) | | exposed between August and September 2011. Continued mining activity has meant that the positions of exposed...matrix dominated by calcite and pyrite and/or marcasite. The lower portion of this unit locally contains...texture filled with calcite and pyrite and/or marcasite (Fig. 10G). This matrix also contains gypsum...is often replaced by calcite and pyrite and/or marcasite; some of the calcite and pyrite occur as pseudomorphs...replaced by sulfides (sphalerite, galena, and pyrite/marcasite). (H) Photomicrograph taken under cross-polarized |  | Deng, Jun, Wang, Changming, Bagas, Leon, Selvaraja, Vikraman, Jeon, Heejin, Wu, Bin, Yang, Lifei (2017) Insights into ore genesis of the Jinding ZnâPb deposit, Yunnan Province, China: Evidence from Zn and in-situ S isotopes. Ore Geology Reviews, 90. 943-957 doi:10.1016/j.oregeorev.2016.10.036 | Journal (article/letter/editorial) | | sequence beginning with marcasiteâsphalerite (Stage 1) followed by pyriteâmarcasiteâsphaleriteâgalena (Stage...of Geosciences, No. 29, Xueyuan Road, Haidian District, Beijing 100083, China. E-mail address: djun@cugb...at the Jinding ZnâPb deposit: (a) disseminated marcasite and sphalerite (Stage 1) in the sandstone-hosted...= celestite; Gn = galena; Gp = gypsum; Mrc = marcasite; Py = pyrite; and Sp = sphalerite. Please cite...at Jinding: (a) intergrown marcasite and sphalerite (Stage 1); (b) marcasite and sphalerite (Stage 1); |
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