 | | Journal (article/letter/editorial) | | 5445, San MartĂn, provincia de Buenos Aires, Argentina. b Consejo Nacional de Investigaciones CientĂficas...PabellĂłn II, Ciudad Universitaria, Buenos Aires, Argentina. c Instituto de Ciencias Polares, Ambiente y...word are illustrated in Figure 1 and those of Argentina in particular are depicted in Figure 2. 2.1 Deposit...Sierra de Ambargasta, Argentina (Leal et al., 2008); and San Rafael Massif, Argentina (Mallimacci et al.... 1964); Santa Brigida, Argentina (Brodtkorb, 1999); and Talampaya, Argentina (Zappettini et al., 2015) |  | Camprubi, A., Gonzalez-Partida, E., Iriondo, A., Levresse, G. (2006) MINERALOGY, FLUID CHARACTERISTICS, AND DEPOSITIONAL ENVIRONMENT OF THE PALEOCENE EPITHERMAL Au-Ag DEPOSITS OF THE EL BARQUENO DISTRICT, JALISCO, MEXICO. Economic Geology, 101 (1) 235-247 doi:10.2113/gsecongeo.101.1.235 | Journal (article/letter/editorial) | | 1-742, 76230 Santiago de QuerĂ©taro, Mexico, and Department of Geological Sciences, University of Colorado...breccias with base metal sulfides and virtually no gold or silver. Stage II consists of crustiform quartz...widespread in stage II, providing evidence for boiling. Gold- and silverbearing metallic minerals locally precipitated...types of ore deposits, including iron oxide-copper-gold, porphyry-type skarn and epithermal deposits. This...camprubi@geociencias.unam.mx 0361-0128/06/3574/235-13 $6.00 for gold, most probably since the Colonial era, although |  | Williams, Stewart A., Singleton, J. S., Prior, M. G., Mavor, S. P., Cross, G. E., Stockli, D.F. (2021) The early Palaeogene transition from thin-skinned to thick-skinned shortening in the PotosĂ uplift, Sierra Madre Oriental, northeastern Mexico. International Geology Review, 63 (2). 233-263 doi:10.1080/00206814.2020.1805802 | Journal (article/letter/editorial) | | P. Mavora, G. E. Crossb and D.F. Stocklic a Department of Geosciences, Colorado State University, Fort...outside of the Mexican extent of the Basin and Range province (Stewart 1998). While the study area is located...extensional features associated with the Basin and Range province could be observed within the study area as smaller-scale...ernmost exposure of red beds near the village of La PurĂsima is characterized by gently ENE-dipping strata...trend of the PotosĂ uplift, from Tranquitas to La PurĂsima, and ~9.5 km perpendicular to the trend (Figure |  | | Journal (article/letter/editorial) | | Eberhard Karls University, Faculty of Science, Department of Geosciences, Petrology and Mineral Resources...allargentum, or allemontite), and in rare cases gold as well as uraninite and Cu arsenides (Table 1 and...as St. Andreasberg/central Germany or the Wenzel mine in SW Germany (Schnorrer-Köhler, 1983, Staude et...individual sample or sub-locality (e.g. vein or mine) contradicts this general paragenetic sequence for...UAg-(Co-Ni-As-Bi-Sb-Cu) vein deposits, Eldorado Mine, Port Radium, NWT. Unpublished MSc Thesis. Saint |  | | Journal (article/letter/editorial) | | tennantite, goldfieldite, ferberite, gold-silver tellurides, bismuthinite, gold, alunite, zunyite, kaolinite...of silver, copper, zinc, lead, bismuth, tin, and gold. Of these metals, zinc, lead, silver, tin, and bismuth...quartz-alunite- and kaoliniteâbearing assemblages. Gold and silver occurring mainly as oxide veinlets and...Au(Ag) body Fault 200 0 E - 361,400 enargite-gold zone GEOLOGICAL UNITS Pyroclastic rocks Phreatomagmatic...and between grid lines 524 and 604 the enargite-gold zone is essentially identical to the enargite zone |  | | Journal (article/letter/editorial) | | tennantite, goldfieldite, ferberite, gold-silver tellurides, bismuthinite, gold, alunite, zunyite, kaolinite...of silver, copper, zinc, lead, bismuth, tin, and gold. Of these metals, zinc, lead, silver, tin, and bismuth...quartz-alunite- and kaoliniteâbearing assemblages. Gold and silver occurring mainly as oxide veinlets and...Au(Ag) body Fault 200 0 E - 361,400 enargite-gold zone GEOLOGICAL UNITS Pyroclastic rocks Phreatomagmatic...and between grid lines 524 and 604 the enargite-gold zone is essentially identical to the enargite zone |  | | Book | | Introduction XV Thesis of This Study 1 The Quest for Gold 6 Il. Mining: Motive Force of the Discovery ...clearly it was the liquid wealth, mainly silver and gold, provided by the mines particularly in Mexico, Peru...improved roads for transportation, while the silver and gold of the mines and streams stimulated trade, crafts...first voyage, proof was found of the presence of gold. This discovery gave impetus to the search for and... I have listed some of them: 1. The search for gold and other precious metals has always been a human |  | | Book | | Chester III 5. Dust to Dust: The Colorado Coal Mine Explosion Crisis of 1910 132 Thomas G. Andrews...Eric Mogren 9. A Comparative Case Study of Uranium Mine and Mill Tailings Regulation in Canada and the United...Northwest Territories / 284 10.2. Aerial view, Giant mine headframe and buildings, Yellowknife, Northwest...Territories, 1955 / 285 10.3. Thermosyphons at Giant mine remediation test plot, Yellowknife, Northwest Territories...Map showing location of proposed Gogebic Taconite mine in relation to the Bad River Band Reservation, Lake |  | | Journal (article/letter/editorial) | | ERIC SEEDORFFâ Center for Mineral Resources, Department of Geosciences, 1040 East Fourth Street, University...Tucson, Arizona 85721-0077 AND MARCO T. EINAUDI Department of Geological and Environmental Sciences, Stanford...bottom and labels at bottom show bends in section, mine coordinates, and location of the 480 H cross section...copper system with late veins that was mined for gold. There, late dikes that contain secondary biotite... Alaska Climax, Colorado Jinduicheng, Shaanxi Province, China Mount Emmons-Redwell Basin, Colorado Barker |  | | Report (issue) | | North American plate margin in MĂ©xico. It is this province that is the subject of the paper by Ferrari et...for the first time, a comprehensive view of the province, including its structural and stratigraphic characteristics...of the magmatic and tectonic evolution of the province as well as a discussion of the age-old debate...The Mesa Central (Mexican Plateau) is a geologic province whose stratigraphy and structure are very different...propose the crustal structure of this geologic province, taking into account the tectonics of the oceanic |  | | Journal (volume) | | 20 and 1. January to December 1915. Accounts Mine, System Action of Dissolved Air of, in Mill Pulp...and Folation, Air and Temperature in the Deepest Mine in the World,. Air, Compressed, for Ore Flotation...Convenient, Alloys in Engineering Construction, Alloys of Gold, Silver and Platinum, Melting Points of,.. All-Slime...Analysis of Ores containing Tellurium, 140 Ancient Gold Market, 208 Antimony and Arsenic, Determination...Uplift, Complete Testing Laboratory, forperanza Mine, Compressed Air for Ore Flotation, Concentrates |  | | Journal (volume) | | f.p. for for:v -" ...THE EN. N o GI "RNAL MINE NI'N NG G. J ou VOLUN/1E JANUARY TO LXIII. ...Aluminum, Prices of.................. 565 Accident Mine, Colo.......... 97 63, 159 Aluminum Reduction, Gooch's...Accumulators for Electric Cars...... 480, Alabama Gold Belt Mg. Co., Ala...... 458 Aluminum Solder, Barnes...CampAcetylene Gas..... ..... . ...... ...... 485 Alabama Gold Milling.... ..... ...... 478 bell's Pat... ........... 407 Acetylene Gas, Archer & BurringAlabama Gold Mines...... .7, 133,256, 451 Aluminum, U.S.. .. |  | | Book | | Avenida San ~fartĂn 4350 / Florida / Buenos Aires, Argentina Todos los dcn.--chos rcsexvados Hecho el depĂłsito...Florida / Buenos Aires, Argentina Impreso en la Argentina / Printed in Argentina Se te rminĂł de imprimir...de ciencia sino como simples lavadores ele oro ( gold washers ). XX .... ...... .. .La. . Edad . ...planteamiento de un rĂ©jimen completamente nuevo, que abra horizontes a una basta i espontĂĄnea inmigraciĂłn...llegar desbaratado a CopiapĂł, por el carnirio de Jujuy y Catamarca en el rigor del invierno de 1536 (a |  | | Book | | called âLa Quemadaâ made it clear to the police department that they were supporting bathing because it...Francisco Antonio Lorenzana, sent Fray Pablo de la PurĂsima ConcepciĂłn Beaumont to study the hot springs of...natural gas with wells hundreds of feet deep in the province of Szechuan.13 Soon others were using a different...baths, real estate developers, and landlords. The department convened a meeting between government officials...and, in competition with other mineral waters, a gold medal in the Saint Louis Exposition of 1904. It |  | | Book (volume) | | JosĂ© envĂa Ăłrdenes para que allĂ compa45. Viene a Jujuy Mutiloa y que pade- 36. Varias calamidades ciĂł...que no rompa el interĂ©s, quĂ© puerta habrĂĄ que no abra, quĂ© acero habrĂĄ que no ablande y quĂ© peña habrĂĄ...Calatrava, marquĂ©s del Toe [Tojo] y encomendero de Cochinoca y Casavindo (que estĂĄ en el camino del TucumĂĄn)...pontĂfice para que su santidad deterlos que fueron con mine 38 lo que se Ă©l se puede hacer. QuedĂł aquel...madre santos el dĂa y a sus de Corpus y el de la PurĂsima ConcepciĂłn, que en competencia se hicieron entrambos |
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