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| com/locate/oregeorev Regional geological setting of Guanajuato silver-gold deposits and quantitative petrophysical...assessment of their hydrothermal alteration, Guanajuato, México T L.F. Vassallo Universidad Nacional...R T I C LE I N FO A B S T R A C T Keywords: Guanajuato Ore deposits Hydrothermal alteration Petrophysics...Sierra de Guanajuato, which is a 100 km long, N45°W-trending mountain range in Central Mexico. The rocks...rocks exposed in the Sierra de Guanajuato and its surroundings can be divided into four broad stratigraphic |
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| Volcano-PlutonicCenter at Guanajuato,Mexico J.A. RANDALLR., ApartadoPostal,168, Guanajuato,Gto.,36000,M•xico...Departmentof Geological Sciences, Universityof Texasat El Paso,El Paso,Texas79968 Abstract In the northernpart...previouslyknownnorthwest-striking Sierravein systemin the Cubo mine. Theseveinscut the Peregrinarhyolite domelocatedin...00 1722 GUANAJUA TOVOLCANO-PL UTONIC CENTER, MEXICO 1723 The Upper zone,associated with a rangefront...goeenevolcanicprovince (Fig. 1). The Sierra de Guanajuato,in whichthe miningdistrictislocated,is Localstratigraphy |
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| epithermal Ag–Au–Cu–Pb–Zn mineralization in Guanajuato, Mexico Helen Mango & Greg Arehart & Naomi Oreskes...Abstract The Guanajuato epithermal district is one of the largest silver producers in Mexico. Mineralization...and, in places, boiling. Keywords Guanajuato . Epithermal . Mexico . Fluid inclusions . Stable isotopes...Introduction The Guanajuato mining district is one of the largest silver producers in Mexico, which has been...170 tons of gold (Endeavour Silver 2010). The Guanajuato ore deposit is a low- to intermediatesulfidation |
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| anc MINERALS OF MEXICO 7 | : = Pras #0 AaprTTARE ; | MINERALS OF MEXICO William D. Panczner...1938Minerals of Mexico. Bibliography: p. 1. Mineralogy— Collectors and collecting— Mexico. 2. Mines and...and mineral resources— Mexico. I. Title. QE377.M6P36 1987 549.972 86-13325 ISBN 0-442-27285-5 This book...Jalisco; D. Santiago Ramirez’s La Riqueza Minera de Mexico, and his translation of Dana’s Tratado de Mineralogia...States Geological Survey; The Universidad de Guanajuato; Universidad de Sonora; and the University of |
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| "'<' ~/ BOUNDARIES U A Mo<'« u~ o V :¾ MEXICO r - ·•-.. ·-··-··-··-·· < •• ....... V S TATES...org/details/mineralsofmexico0000panc MINERALS OF MEXICO • ERALS OF ~XICO M ______ William D. Panczner...1938Minerals of Mexico. Bibliography: p. 1. Mineralogy-Collectors and collecting-Mexico. 2. Mines and mineral...mineral resources-Mexico. I. Title. QE377.M6P36 1987 549.972 86-13325 ISBN 0-442-27285-5 This boo i...i.. is deJicated tu the people of Mexico and to the three people who directly affected me and this project |
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| Minerals, Collecting, and Value across the U.S.-Mexico Border TRACKING GLOBALIZATION Robert J. Foster... Minerals, Collecting, and Value across the U.S.-Mexico Border elizabeth emma ferry Indiana University...Minerals, collecting, and value across the U.S.-Mexico border / Elizabeth Emma Ferry. pages cm — (Tracking...States. 2. Minerals—Collection and preservation—Mexico. 3. Rock collectors. 4. Mineral industries—Social...industries—Social aspects. 5. United States—Commerce—Mexico. 6. Mexico—Commerce—United States. I. Title. QE392.5.U5F47 |
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| TREASURE HOUSE c^'^ MEXICO'S Treasure-House (GUANAJUATO) A7i Illustrated and Descriptive Account of ...opinion as expressed by scientists and experts that Mexico will one day furnish the gold, silver and copper...XII. XIII. XIV. XV. XVL Days Guanajuato The State of Guanajuato Earl}^ in The "Patio" Process Labor...Mines Co The The The The The The Guanajuato Development Co. (I). Guanajuato Development Co. (II)... Peregrina...& . . Milling Co. (II) Guanajuato Mineral Development Co. Guanajuato Amalgamated Gold Mines Co Some |
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| ECONOMIC GEOLOGY, MEXICO The Geology of North America O r > W 4^ *1^ ^ ^ \ \ f ax4 u \ \...of North America Volume P-3 Economic Geology^ Mexico Edited by Guillermo P. Salas Geologo Consultor...Centro Minero Nacional Carretera Mexico-Pachuca Pachuca, Hgo., Mexico, D.F. 1991 EXPLORATION LIBRARY...reserved. Geologia economica de Mexico. English. Economic geology, Mexico / edited by Guillermo P. Salas...; v. P-3) Translation of Geologia economica de Mexico. Includes bibliography references and index. ISBN |
 | | Report (volume) |
| vein size: an example from the Guanajuato mining district (Central Mexico) Fluid flow and fracture systems...study of the vein system of the Guanajuato epithermal Ag-Au deposit in Mexico, Loriga also provides data which...ten localities in the British Isles, France and Mexico. The stratabound vein arrays have regular spacings...widely studied during the past few years (Sanderson el al 1994; Clark et al 1995; Johnston & McCaffrey 1996;...extraction of ore occurring only at the La Parilla mine [c. 6000 tonnes of Sn (0.2 wt%) and WO3 (0.05wt%)] |
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| Geology—Mexico. 2. Geology, Structural—Mexico. 3. Faults (Geology)—Mexico. 4. Ore deposits—Mexico. I. Alaniz-Álvarez...The evolution of Middle America and the Gulf of Mexico-Caribbean Sea region during Mesozoic time: Geological...Tectonostratigraphic Terranes and Tectonic Evolution of Mexico: Geological Society of America Special Paper 278... Ks Oig Oig Rio M ayo Creel Oig Ki Omm Ev El Divisadero Ev Ks Ev Ev Oig Nig Ki Ev Kv 0...Ev Perico Ev Ks General Escobedo Ks Ev Ks El Cuarenta Ks Ev M Ks Alk Oig Oig Santiago Papasquiaro |
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| Amur Region, Steam-Shovel In the Broken Hill Silver Mine.... 158 Andrevrs, E. C Anthropomorphism In Petrography...91 Appelbaum, M. E Arteaga District, Chihuahua. Mexico.. W. B. Winston.... 829 162 Company Report. Ashanti...Tuyere. .. 392 Austin, L. S 893 Costs at the Osceola Mine Ditto 592 Ditto Costs of Lake Superior Smelting...for the Superintendent, Mine Harold Wilson A. Cressy Morrison Acetylene Mine-Lamps Adams, W. J O ...Bascom's Tramway E. C. Andrews. Broken Hill Silver Mine Bromo-Cyanogen Process, Chemistry of. .S. H. Worrell |
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| especies. Cabe señalar la actuación de Roberto Beder por el aporte del estudio de los minerales en las calizas...Brodtkorb, M.K. de, Gordillo, C. y Gay, H.D., 1983, el número de minerales ascendía a 466 debido principalmente...incorporación del estudio de minerales radiactivos. El anexo de la tercera versión, publicado por Milka...Pezzutti, S. Tourn, y M.E. Vattuone constó de 3 tomos. El primero incluyó las clases I (elementos) y II (sulfuros...sulfosales, seleniuros y telururos), publicado en 2002. El Tomo 2, involucró las clase III (halogenuros), clase |
