 | | Report (issue) | | PROSPECTS OF THE I, H, IE, IV, AND V REGIONS, NORTHERN CHILE compiled by William C. Williams Open-File Report...complement to my dissertation work in northern Chile under the auspices of Dr. John Guilbert at the University...prospects in the I, n, IE, IV, and V Regions of Chile (Figure 1). Over 3000 sites were compiled from published...Geologia y Yacimientos Metaliferos de la Region de Antofagasta: Servicio Nacional de Geologia y Mineria, Boletin...well as descriptions of the major mines throughout Chile with insights as to their genesis. Finally, Frutos |  | | Journal (article/letter/editorial) | | LETTER The Tropezón Cu–Mo–(Au) deposit, Northern Chile: the missing link between IOCG and porphyry copper...Concepción, Chile D. Morata Dpto. Geología, Universidad de Chile, Plaza Ercilla 803, Santiago, Chile The Coastal...Coastal Cordillera of northern Chile and Peru hosts several IOCG deposits of Late Jurassic–Early Cretaceous...hematite-rich type in Chile are Mantoverde (140 Mt @ 0.63% Cu; Benavides et al. 2007) and Mina Carmen de Cobre (71...IOCG mineralization in the Coastal Cordillera of Chile coexists with large magnetite–apatite ore bodies |  | | Journal (article/letter/editorial) | | of mineral deposits. Sixteen mining districts in Chile, and 24 in Argentina, were attributed to the seismically...zones roughly parallel to the axis of the Peru-Chile trench (Carachas-Portillo, Choquelimpie, Iquique...Ulriksen (1990) for the northern and central part of Chile and from Mapa Minero (1966) for the northwestern...the hypogene polymetallic, copper, gold, lead, silver, tungsten, molybdenum and bismuth deposits in the...information was obtained from Mapa GeoloÂgico de Chile (1982) and Mapa GeoloÂgico de la RepuÂblica Argentina |  | Barra, Fernando, Reich, Martin, Selby, David, Rojas, Paula, Simon, Adam, Salazar, Eduardo, Palma, Gisella (2017) Unraveling the origin of the Andean IOCG clan: A Re-Os isotope approach. Ore Geology Reviews, 81. 62-78 doi:10.1016/j.oregeorev.2016.10.016 | Journal (article/letter/editorial) | | (CEGA), FCFM, D Universidad de Chile, Plaza Ercilla 803, Santiago, Chile Department of Earth Sciences...Barra Departamento de Geología, Universidad de Chile, Chile fbarrapantoja@ing.uchile.cl Phone: 56-2-29784532...IOCG clan in the Coastal Cordillera of northern Chile, comprises the PT iron oxide-Cu-Au sensu stricto...deposits constitute the second source of copper in Chile, after porphyry Cu-Mo systems, whereas SC IOAs...Barreal Seco, three IOAs: Los Colorados, El Romeral, Carmen, and two Manto-type TE deposits: Altamira and |  | Kojima, Shoji, San Martín, María Constanza, Nagase, Toshiro, Nakashima, Daisuke, Bisso, Claudio, Menzies, Andrew (2021) Distribution of gold and silver and its relation with hypogene ore minerals in the Esperanza porphyry deposit, Antofagasta Region, Chile. Resource Geology, 71 (1). 80-90 doi:10.1111/rge.12250 | Journal (article/letter/editorial) | | 12250 ORIGINAL ARTICLE Distribution of gold and silver and its relation with hypogene ore minerals in...in the Esperanza porphyry deposit, Antofagasta Region, Chile Shoji Kojima1 | María Constanza San Martín1...Geológicas, Universidad Católica del Norte, Antofagasta, Chile 2 Tohoku University Museum, Sendai, Japan...Minera Los Pelambres Ltd., Provincia de Choapa, Chile 5 Bruker Nano GmbH, Berlin, Germany Correspondence...Angamos 0610, Antofagasta, Chile. Email: skojima@ucn.cl Funding information Esperanza mine geologists |  | | Journal (article/letter/editorial) | | northern Chile and later developedover widespreadfieldsin the provincesof Tarapac• and Antofagasta,have long...of Aguas Blancas,and of Mr. J. I-I. Alvis, of Antofagasta. The co;Speration of Mr. Huntington Adams and...fagasta fields. Taltal field. •AP OFNITRATEREGION,CHILE; nitrate fields in black VOL. XV. THE CHILEAN...It is cut by sharplydefined,elevatedvalleysat Antofagasta, Mejillones and BlancoEncalada. Though the TamarugalValley...typical Coast Range of Antofagasta. Even the obscureCentral Valley of the Antofagasta area has disappeared |  | | Journal (article/letter/editorial) | | Central Atacama Province, Chile Abstract: Geologically, the central part of Atacama Province straddles the...contact between the Andean batholith of western Chile and the stratified rocks to the east. Apophyses...metallogenetic province of Ruiz and Ericksen (1962), and parts of it are in the overlapping gold, silver, and iron...hypogene ore deposits in Chile are represented in the central part of Atacama Province. However, most of the...References cited 317 Figure 1. Index map of Atacama Province, Chile . . . 306 2. Locations of figures in Plates |  | | Journal (issue) | | INTERNACIONAL 5725, TELEFONO: +56 32 227 0800 ANTOFAGASTA: GENERAL VELASQUEZ 890, OF. 401, TELEFONO: +56...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...sociedad de Esperanza 67 Más expansiones para Carmen de Andacollo 18 Los Sulfatos, 79 el nuevo resplandor...para la industria del cobre, en general, y para Chile, en particular. Pero también este liderazgo en la |  | Maksaev, Victor, Munizaga, Francisco, Fanning, Mark, Palacios, Carlos, Tapia, José (2006) SHRIMP U–Pb dating of the Antucoya porphyry copper deposit: new evidence for an Early Cretaceous porphyry-related metallogenic epoch in the Coastal Cordillera of northern Chile. Mineralium Deposita, 41 (7) 637-644 doi:10.1007/s00126-006-0091-5 | Journal (article/letter/editorial) | | metallogenic epoch in the Coastal Cordillera of northern Chile Victor Maksaev & Francisco Munizaga & Mark Fanning...porphyry belt in the Coastal Cordillera of northern Chile. It is related to a succession of granodioritic...Geología, Universidad de Chile, Casilla 135128, Correo 21, Santiago, Chile e-mail: vmaksaev@ing.uchile...Sociedad Química y Minera de Chile, Aníbal Pinto 3228, Antofagasta, Chile mineralization along the Coastal...Coastal Cordillera of northern Chile. Keywords Porphyry copper . Andes . Chile . Geochronology . SHRIMP U–Pb |  | | Journal (issue) | | INTERNACIONAL 5725, TELEFONO: +56 32 227 0800 ANTOFAGASTA: GENERAL VELASQUEZ 890, OF. 401, TELEFONO: +56...Pedro de Valdivia 0168. Providencia, Santiago, Chile Teléfono: +56 (2) 337 0400 Fax: +56 (2) 232 5819...Industrial Talcahuano Av. Gran Bretaña 2075 Talcahuano, Chile Teléfono: +56 (41) 244 05 00 Fax: +56 (41) 254 20...Industrial Mejillones Costanera Oriente 4100 Mejillones, Chile Teléfono: +56 (55) 42 28 00 Fax: +56 (55) 42 28...Ingeniero Civil Estructural de la Universidad de Chile, miembro de la Comisión de Norma Sísmica Nch. 2369 |  | | Book | | Universidad de Concepci6n Casilla 4107 Concepci6n, Chile ISBN 978-3-642-88284-5 DOI 10.1007/978-3-642-88282-1.... . . . 37 The Metalliferous Ore Deposits of Chile and Argentina, and Their Geologic Framework J. Oyarzun... . . . . . . . . 147 X Contents El Aguilar Mine: An Ordovician Sediment-Hosted Stratiform Lead-Zinc...Sulfides in the Greenstone Belt of South-Central Chile - An Overview G. Alfaro and S. Callao . . . . ....Formation and Massive Sulfide Orebodies, South-Central Chile: Geologic and Isotopic Aspects S. Callao, G. Alfaro |  | Herazo, Andrea, Reich, Martin, Barra, Fernando, Morata, Diego, Real, Irene del (2021) Trace Element Geochemistry of Pyrite from Bitumen-Bearing Stratabound Cu–(Ag) Deposits, Northern Chile. ACS Earth and Space Chemistry, 5 (3) 566-579 doi:10.1021/acsearthspacechem.0c00321 | Journal (article/letter/editorial) | | Bitumen-Bearing Stratabound Cu−(Ag) Deposits, Northern Chile Andrea Herazo,* Martin Reich, Fernando Barra, Diego...ABSTRACT: The Coastal Cordillera metallogenic province of northern Chile comprises several styles of mineralization...deposits from the Coastal Cordillera of northern Chile formed during two main periods, i.e., the Late Jurassic...bitumen-bearing stratabound Cu−(Ag) deposits from northern Chile to assess the formation conditions of these deposits...deposits from the Coastal Cordillera metallogenic province. We interpret these variations as resulting from |  | | Journal (issue) | | ..... 50 LEADING DEVELOPMENTS First Majestic Silver Buys Jerritt Canyon..............................Alamos Selects Contractor to Build Santana Gold Mine in Mexico.........................................Herrenknecht boring system to sink a shaft at a potash mine in Belarus. (Photo: Redpath Mining Contractors and...First Majestic Silver Buys Jerritt Canyon Jerritt Canyon owns the Jerritt Canyon gold mine in Nevada, which...underground mine and has a gold processing plant. (Photo: Jerritt Canyon) First Majestic Silver Corp. will |  | | Journal (issue) | | necesita hacer para fomentar la exploración minera en chile? TEMAS Desafíos para la industria Restricción de...A LA EDITORIAL TÉCNICA Y DE NEGOCIOS LÍDER DE CHILE R E V I S TA D E L A I N D U S T R I A M I...Peru: Copper production begins at Antapaccay The mine will produce an average of 160,000 tons a year of...of copper in concentrates as well as gold and silver as byproducts during the first years of production...The key role of engineering companies Estimates of mine investments through 2020 suggest a busy time for |  | | Report (issue) | | Antofagasta Annual Report and Financial Statements 2008 Antofagasta is a Chilean-based copper mining...constituent of the FTSE-100 index since 2004. Antofagasta aims to be a significant and profitable enterprise...Antofagasta’s activities are mainly concentrated in Chile where it owns and operates three copper mines with...and water distribution in the Antofagasta Region in the north of Chile. It is carrying out a brownfield...production to nearly 700,000 tonnes per year by 2011. Antofagasta also has exploration or feasibility programmes |  | Barra, Fernando, Alcota, Hugo, Rivera, Sergio, Valencia, Victor, Munizaga, Francisco, Maksaev, Victor (2013) Timing and formation of porphyry Cu–Mo mineralization in the Chuquicamata district, northern Chile: new constraints from the Toki cluster. Mineralium Deposita, 48 (5) 629-651 doi:10.1007/s00126-012-0452-1 | Journal (article/letter/editorial) | | mineralization in the Chuquicamata district, northern Chile: new constraints from the Toki cluster Fernando...the Chuquicamata–Radomiro Tomic mines in northern Chile. These prospects occur in an area of 5×6 km and...Departamento de Geología, Universidad de Chile, Santiago, Chile e-mail: fbarrapantoja@ing.uchile.cl F....Center of Excellence (CEGA), Universidad de Chile, Santiago, Chile H. Alcota : S. Rivera Exploraciones Mineras...Mineras Andinas S.A., Santiago, Chile V. Valencia School of Environment, Washington State University, Pullman |  | | Book | | org/details/geologyofchile0000unse The Geology of Chile • The Geologica l Society of London Books Editorial...T. & GIBBO, s, W . (eds) 2007 . The Geology of Chile. The Geological Society, London. CHARRIER, R., PINTO...the Andean Orogeo in Chile. Jn: MORENO, T. & GrnsoNs, W. (eds) The Geology of Chile. The Geological Society...Society, London, 21-114. The Geology of Chile EDITED BY TERESA MORENO Earth Sciences Institute 'J aume...\ii . Grosjean 13. Field excursion from central Chile to the Atacama De<,crt. W. Gibbons & -1. Moreno |  | | Journal (issue) | | latinomineria.com RÉCORD DE INVERSIONES Minería en Chile vive nueva fase de expansión Mina de Cobre Panamá...las comunidades indígenas summary Mining in Chile: A new phase of expansion The portfolio of new projects...gold will triple. Construction of the Cobre Panama mine to begin this year The project led by Canada’s Inmet...year of copper as well as molybdenum, gold and silver. 06 30 Convention 169, the voice of the indigenous...has a leading role to play in this new scenario. Chile, the world’s leading copper producer, has a portfolio |  | | Journal (article/letter/editorial) | | 554, La Serena, Chile 'European Southern Observatory, Casilla 1900 I, Santiago 19, Chile (Received 1991...wide, is located about 60 km southeast of Taltal, Chile, in the Atacama Desert. It has yielded 80 meteorites...league = 4.5 km, but see later) southeast ofthe silver mine Isla, close to Taltal. The terrain on which it...excursion from the recently discovered nearby silver mine Esmeralda (alias Vaca Muerta, see Appendix A)...material on sacks in the belief that it was silver or silver ore. He noted two such places, approximately |  | | Report (issue) | | Antofagasta Annual Report and Financial Statements 2011 Antofagasta plc Annual Report and Financial...Financial Statements 2011 Antofagasta is a Chilean-based copper mining group with interests in transport and...and sustainability throughout its operations. Antofagasta plc Listed on the London Stock Exchange Level...Luksic family of Chile with 35% free float Contents Business review Overview Antofagasta at a glance 2011...Cash flows Financial position 60 66 67 59 Antofagasta plc Annual Report and Financial Statements 2011 |  | Ford, A., Hagemann, S.G., Fogliata, A.S., Miller, J.M., Mol, A., Doyle, P.J. (2015) Porphyry, epithermal, and orogenic gold prospectivity of Argentina. Ore Geology Reviews, 71. 655-672 doi:10.1016/j.oregeorev.2015.05.013 | Journal (article/letter/editorial) | | Cerro Vanguardia low sulfidation epithermal gold–silver deposit (see references in Fogliata and Hagemann...detailed references provided. Note that in each gold province only major deposits or deposits that have been...provinces (Orogenic) The Puna plateau (Puna geological province) in Jujuy, Salta, and Catamarca provinces marks...The Minas Azules orogenic gold deposit (Juyuy province) is located in the Sierra de Rinconada which is...gold deposit (Catamarca province) is located in the Puna geological province and is hosted by low-grade |  | | Journal (issue) | | Fono: (57) 51 3350 Fax: (57) 51 3364 CALAMA ANTOFAGASTA COPIAPÓ COQUIMBO Camarones 3954 Villa Ayquina...Fono: (57) 51 3350 Fax: (57) 51 3364 CALAMA ANTOFAGASTA COPIAPÓ COQUIMBO Camarones 3954 Villa Ayquina...internacional de Antofagasta Minerals 10 Portada: Construcción de planta en Esperanza, Región de Antofagasta. Imagen...Loyola, Ricardo Pastén • Impresión: World Color Chile S.A. • Tirada: 11.000 ejemplares. Mediana Minería:...Canadá US$ 250; Europa y Resto del Mundo US$ 285. En Chile, la revista se distribuye en forma gratuita a profesionales |  | | 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... sumario ❘ mayo 2013 Fotografía Gentileza Antofagasta Minerals Minería Chilena (M.R.) ISSN 0716-1042...Editec Portada: Minera Michilla. Fotografía: Antofagasta Minerals. • Consejo Editorial: Elías Arze |  | | Journal (issue) | | Fono: (57) 51 3350 Fax: (57) 51 3364 CALAMA ANTOFAGASTA COPIAPÓ COQUIMBO Camarones 3954 Villa Ayquina...Recabal, Jorge Loyola • Impresión: Quebecor World Chile S.A. • Tirada: 10.000 ejemplares. MINERIA CHILENA...Canadá US$ 250; Europa y Resto del Mundo US$ 285. En Chile, la revista se distribuye en forma gratuita a profesionales...Asociación de Empresas Consultoras de Ingeniería de Chile (AIC) ha proyectado una caída debido al impacto...representan el 70% de ingeniería que se realiza en Chile. Asimismo, la ingeniería orientada a la minería |  | | Report (issue) | | Report and Financial Statements 2009 Antofagasta Overview Antofagasta is a Chilean-based copper mining...constituent of the FTSE-100 index since 2004. Antofagasta aims to be a significant and profitable enterprise...Antofagasta’s activities are mainly concentrated in Chile where it owns and operates three copper mines with...and water distribution in the Antofagasta Region in the north of Chile. As a result of the Los Pelambres...production to over 700,000 tonnes per year by 2011. Antofagasta also has exploration and evaluation or feasibility |
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