 | | Journal (issue) | | impulsion y/o desalinizacion de agua de mar en Chile. respectivas estadisticas de la situaci6n hidrica...de los principales metodos de desalinizacion en Chile y el mundo. Marco legal y las condiciones tecnicas...IDIOMA ESPANOL de Impulsion de Agua de Mar en Chile. • Operaciones con Plantas Desalinizadoras y/o...SIAM. • Conclusiones y Proyecci6n del Mercado en Chile. Obtenga susproductoe con Para mayor informaci6n...A. Editorial 08 Paul K. Conibear. de Lundin Mining: ·Nos gustaria anadir una o dos minas de calidad |  | | Book | | de yacimientos de cobre y metales preciosos en Chile y en otros países de Sudamérica y en Sudáfrica....Shell Chile-Billiton, Placer Dome Perú, Cía. Minera General Minerals y actualmente Noranda Chile Ltda...del oro en Chile, iniciado a partir de la publicación del artículo “A History of Gold in Chile”. Fruto de...trabajar en el proyecto de investigación El Oro de Chile, dirigido por W. Cuadra, en calidad de investigador...histórico-minero, fundamentalmente en la región central de Chile, lo que ha motivado su continuidad en un trabajo |  | | Journal (issue) | | EDUARDO FREI MONTALVA 9990, QUILICURA, SANTIAGO, CHILE - TEL: 56 2 26760200 Generación y Coordinación...Ingeniero Civil Estructural de la Universidad de Chile, miembro de la Comisión de Norma Sísmica Nch. 2369.../ Ciudad Empresarial / Huechuraba / Santiago de Chile / Teléfono: (56-2) 948 4485 / E-mail: contacto@ingeconstur...Canadá US$265; Europa y Resto del Mundo US$300. En Chile, la revista se distribuye en forma gratuita a profesionales... Pyrotech 2013 Fundiciones se alistan frente a nueva normativa 203 causas que llevan a la ocurrencia |  | | Journal (issue) | | nuestros clientes y ayudando a nuestro planeta. Metso Mining and Construction Technology SANTIAGO: AV. LOS CONQUISTADORES...de este año. Imagen gentileza de Anglo American Chile. • Consejo Editorial: Ricardo Álvarez, José Botín...Canadá US$265; Europa y Resto del Mundo US$300. En Chile, la revista se distribuye en forma gratuita a profesionales...79 el nuevo resplandor de Los Bronces 46 Una nueva etapa para Collahuasi 52 RT superará 400.000 ton...para la industria del cobre, en general, y para Chile, en particular. Pero también este liderazgo en la |  | | Journal (issue) | | Trinchillo Sapat Gali, Mansehra District, Khyber Pakhtunkhwa Province, Pakistan ................................841 by C. Cramer President Taft’s solid gold miner’s candlestick ..............................“King of Kashmir”), 80 cm, from the Biangsapi Gon mine near Nyet Bruk, Pakistan. Private collection; James...(deceased) Philip G. Rust (deceased) SENIOR FELLOWS Gold Level Scott A. Rudolph (2020) Paradise Woods (2019)...market, including red wulfenite from the Red Cloud mine in Arizona, epidote from Prince of Wales Island |  | | Report (issue) | | Appraisal of identified resources A3 Methods A3 Mining history A5 Mineral resources A5 Assessment of mineral...there was no mining activity at the time of this investigation. A subeconomic resource of gold totaling 1...part of the study area has moderate potential for gold and silver. Five small areas (four in the eastern...west-central part of the study area) have low potential for gold, and one area in the east-central part of the study...Identified Mineral Resources An inferred subeconomic gold resource of approximately 1,550 st was identified |  | | Journal (article/letter/editorial) | | fluids, and genesis of the Duhuangling and Jiusangou gold deposits in eastern Yanbian, northeast China—Ke-Qiang...2017 393 Vol. 51, No. 7, 2017 The Blackwater gold-spessartine-pyrolusite glacial dispersal train,...Invisible gold distribution on pyrite and ore-forming fluid process of the Huangshan orogenic-type gold deposit...Nykänen SOM guided fuzzy logic prospectivity model for gold in the Häme Belt, southwestern Finland—Hanna Leväniemi...base- and precious-metal deposits in the Honghai district, China—Gongwen Wang, Wenhui Du, and Emmanuel John |  | | Report (issue) | | here are data on sulfide and nonsulfide mineralogy, gold and silver grades and deposit tonnage. A discussion...name, country, local geographical area, mineralogy, gold and silver grades, tonnage, and references are given...deposit. Table 4, part B, gives an alphabetic list of mine and properties followed by the deposit name. CHARACTERISTICS...1980)). These deposits are primarily worked for gold. Silver is a minor byproduct; about 14 percent of...infrequently, the disseminated ore was a major source of gold. DEFINITION OF DEPOSIT Definition of deposits as |  | | Report (issue) | | due to the war in the publications relat.i ng to mining and metallurgicail statistics. Labour, health,... ••• 28 Algeria ••• Mexico ••• United States Chile •• • • •• • •• • •• ••• • •• • •• ••• •...readily, forming alloys known as '' amalgams,' • with gold, silver, copper, lead, tin, cadmi11m, zinc, potassium...the 1·oodiness with which it combines with free gold and silver, quicksilver has been extensively employed...Production for 1920, Bull. No. 90, California State Mining Bureau, San Francisco, August, 1921. 36302 A3 |  | | Journal (issue) | | MINERÍA ARGENTINA Un escenario con luces y sombras MINING IN ARGENTINA A country of contrasts Favorables...com / alpha330 Mining in Argentina: a country of contrasts While the National Mining Secretary highlights...focus on stabilizing production at the Peñasquito mine, implementing a solution for the water deficit which...country. 45 McEwen mining: Committed to further exploring in Argentina 17 Province of Salta: Lindero...of SNL MEG: Latin America and its leadership in mining exploration 43 Peru: Constancia projects aims |  | | Journal (article/letter/editorial) | | France CIM BULLETIN The Canadian Institute of Mining, Metallurgy, and Petroleum, Xerox Tower, 1210-3400...3A, D-7000 Stuttgart 1, Germany EXPLORATION AND MINING GEOLOGY Elsevier Science, Regional Sales Office... Germany INDIAN JOURNAL OF GEOLOGY Geological, Mining and Metallurgical Society of India, Geology Department...Minato-ku, Tokyo, 107 Japan REVISTA GEOLOGICA DE CHILE Servicio Nacional de Geología y Minería, Avenida...Avenida Santa Maria 0104, Casilla 10465, Santiago, Chile RUSSIAN GEOLOGY AND GEOPHYSICS, Geologiya i Geofizika |  | | Report (issue) | | Empire. N o attempt has been made to give details of mining or metallurgical processes. HARCOURT, Chairman...Mexico ; United States . 8 7 S. America : Bolivia ; Chile ; Colombia ; Peru . 1 2 6 WORLD MAP OF SILVER DEPOSITS...Weight of Silver produced as compared with that o f Gold Period of Time 1801 181I 182I 1831 1841 1851 to...period 1851-186o coincided with the discoveries of gold in California and Australia, which added t o t h...CentralAmerican States • SouthAmerica : Bolivia and Chile . . Argentina • . ...., Brazil . . . Colombia • |  | | Journal (article/letter/editorial) | | 75%, 50% and 20% of world copper, molybdenum and gold, respectively1 . The deposits are mainly centred...plagioclase from the fertile La Paloma and Los Sulfatos copper porphyry systems in Chile. Further, the presence...latemineralization porphyries at La Paloma and Los Sulfatos, central Chile. Here ‘inter-’ and ‘late-’ refer...study form part of the Los Bronces-Río Blanco district, the most richly Cu-endowed PCD ‘cluster’ in the...San Francisco batholith. The magmatic parts of La Paloma and Los Sulfatos porphyries are fairly typical |  | Sánchez-Bettucci, L., Oyhantçabal, P., Loureiro, J., Ramos, V.A., Preciozzi, F., Basei, M.A.S. (2004) Mineralizations of the Lavalleja Group (Uruguay), a Probable Neoproterozoic Volcano-sedimentary Sequence. Gondwana Research, 7 (3) 745-751 doi:10.1016/s1342-937x(05)71060-1 | Journal (article/letter/editorial) | | Oriental, Apolonia, Redondo Hill, La China and La Paloma mines are the most important. In addition, many...Unit A. The overlying Unit B (nearby La Oriental Mine) is characterized by bimodal volcanism. This unit...and La China (Ba-Cu). These have been object of mining mainly during second half of the eighteenth century...that they can not be considered ore deposits. The mining resources in Uruguay were studied by Marstrander...this region. This author mentioned iron ores and gold in sediments of San Francisco, San Antonio and Campanero |  | | Journal (issue) | | Módulo 13 Fono: (52) 21 1453 Fax: (52) 21 3843 COQUIMBO Gerónimo Méndez 1890 Barrio Industrial Altos...Módulo 13 Fono: (52) 21 1453 Fax: (52) 21 3843 COQUIMBO Gerónimo Méndez 1890 Barrio Industrial Altos...Loyola, Ricardo Pastén • Impresión: World Color Chile S.A. • Tirada: 11.000 ejemplares. MINERIA CHILENA...Canadá US$ 250; Europa y Resto del Mundo US$ 285. En Chile, la revista se distribuye en forma gratuita a profesionales...particularmente duro tras el terremoto de fines de febrero, Chile se ha visto otra vez sacudido por un hecho lamentable |  | | Journal (issue) | | VISÍTENOS EN CHILE Antillanca Sur N° 561 - Parque Industrial - Lo Boza - Pudahuel - Santiago de Chile - Teléfono:...Providencia, Santiago. C.P. 750–000, Santiago, Chile. Tel.: (+562) 2757 4200 · Fax: (+562) 2757 4201...Latino Noticias 31 Proyecto Cap-Oeste de Patagonia Gold 37 Desafíos del transporte minero en la región...EUROPA • NORTEAMÉRICA • LATINOAMÉRICA EQUIPO EN CHILE: Gerente General: Rodrigo De Nicola Escobar mail:...USA GERMANY AUSTRALIA SPAIN CHILE TRADING COMPANY Providing parts for mining Since 2007…..A partner you |  | | Report (issue) | | Morton, D.M. and Baird, A.K, 1976, Petrology of the Paloma Valley ring complex, southern California batholith:...in the northern part of the Peninsular Ranges Province and includes parts of two structural blocks, or...or structural subdivisions of the province (Fig. 1). The active Elsinore Fault Zone diagonally crosses...the southeast corner is the northwest part of the Paloma Valley ring complex, which is elliptical in plan...been emplaced by magmatic stoping. Several inactive gold mines, Goodhope, Gavilan, and Santa Rosa, are located |  | | Journal (issue) | | commodity prices. All have left their mark on the mining sector. And yet, despite the headwinds in what...exploration front. As usual, we feature a host of junior mining company profiles – 25 in this edition – covering...clean energy metals, and operating in all the major mining jurisdictions around the world. On behalf of everyone...Lead | Gold | Silver | Tin | Portugal 12 Astra Exploration Company Profile Gold | Silver | Chile 14 Astra...Astra Exploration: Targeting Gold and Silver in Northern Chile Brian Miller, CEO and Director, Astra |  | | Report (issue) | | NEWMEXICOINSTITUTE OF MINING & TECHNOLOGY CAMPUS STATION SOCORRO, NEW MEXICO NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY............ Creasus mine ........................................ 77 Red Jacket mine ............................. 81 Geologic history of the Hopewell district Clara D., Mary E . Steele. Grand Mogul. Little...and mineralogic boundaries in the crystalline province. Tusas Mountains . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . 55 4. Mining districts in the Tusas Mountains . . . . . . . . . . |  | | Book | | fR/^PI5C0%ubUc library lineral Wealth and Colonial Mining and Metallurgy in Spanish America edited by Alan...Qrande region, northern Peru. It was assembled from a gold mask, biconical forehead ornament, cylindrical crown...crown, parabolic head ornament, and 90 gold feathers excavated from this tomb. Together they measure...karat gold sheets. The headdress as a whole amply displays unparalleled mastery of Sican gold sheetmetal...Quest of Mineral Wealth Aboriginal and Colonial Mining and Metallurgy in Spanish America edited by Alan |  | | Book | | in History and Humanities Calaveras Gold The Impact of Mining on a Mother Lode County ... Data Limbaugh, Ronald H. Calaveras gold : the impact of mining on a mother lode county / Ronald H. Limbaugh...--- (hardcover : alk. paper) . Gold mines and mining—California—Calaveras County— History—th...Placer Era : The Beginnings of Lode Mining, – : Mining Society in the Early Years : Ancillary...Industries : Preparing for Modern Mining : Lode Mining in the Golden Years : The Unstable Twenties |  | | Journal (article/letter/editorial) | | Peninsula giving rise to the Chon Aike Large Igneous Province (Pankhurst et al., 1998, 2000; Sruoga et al. 2008)...supercontinent. The Deseado Massif is a geological province of about 60,000 km2 located in the southern portion...approximately 130 km northwest of the Cerro Vanguardia Mine and 150 km northeast of Gobernador Gregores town...Josefina, LL: Lomada Leiva, LM: La Manchuria, LP: La Paloma, LU: La Union, MA: La Maria, MC: La Marciana, ME:...in Table 1. The principal ore minerals are native gold, electrum, native silver and argentite, tetrahedrite |  | | Journal (article/letter/editorial) | | 1007/s00126-018-0814-4 ARTICLE Supergene oxidation of epithermal gold-silver mineralization in the Deseado massif, Patagonia...Patagonia, Argentina: response to subduction of the Chile Ridge Richard H. Sillitoe 1 Received: 22 March 2018...massif during early stages of subduction of the Chile oceanic-ridge spreading center at the Pacific margin...the Deseado massif and Atacama Desert of northern Chile was the result of Cenozoic uplift during progressive... Epithermal Au-Ag deposits . Tectonic uplift . Chile Ridge . Deseado massif Introduction Supergene sulfide |  | Wilkins, Colin, Jeffery, Bill, Speer, Joanna, Dijkstra, Arjan H., McFarlane, James (2017) Mineral assemblages and textures of granite-hosted veins in the Hemerdon W–Sn deposit: constraints from scanning electron microscope chemical X-ray mapping. Applied Earth Science, 126 (2) 104-105 doi:10.1080/03717453.2017.1306306 | Journal (article/letter/editorial) | | community relations, or mine closure planning. The main drivers for responsible mining are not yet responsible...sourcing initiatives from consumers but the need for mining companies to (1) satisfy investment banks in order...The deposit is currently mined at the Drakelands Mine. The Hemerdon granite is a satellite intrusion of...around 75, 50 and 20% of world copper, molybdenum and gold, respectively, are mainly associated with calc-alkaline...examination of the ‘fertile’ La Paloma and Los Sulfatos copper porphyry systems in Chile. Subsequent to this, the |  | | Journal (article/letter/editorial) | | size, that display rocks, minerals, fossils, or mining memorabilia and equipment. It was interesting to... Displays feature early mining equipment, rocks, minerals, fossils, and gold-rush memorabilia. Arcata:...vertebrate, invertebrate, and plant fossils. Auburn: Gold Country Museum, 1273 High St., on the fairgrounds...9161889-6500. Displays include rocks, minerals, and mining artifacts. Features include a stamp mill and a...small creek where visitors can try their hands at gold panning. Avalon: Catalina Island Museum Society |
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