 | Masterman, G. J., Cooke, D. R., Berry, R. F., Walshe, J. L., Lee, A. W., Clark, A. H. (2005) Fluid Chemistry, Structural Setting, and Emplacement History of the Rosario Cu-Mo Porphyry and Cu-Ag-Au Epithermal Veins, Collahuasi District, Northern Chile. Economic Geology, 100 (5) 835-862 doi:10.2113/gsecongeo.100.5.835 | Journal (article/letter/editorial) | | Porphyry and Cu-Ag-Au Epithermal Veins, Collahuasi District, Northern Chile GLENTON J. MASTERMAN,†,* DAVID R...JOHN L. WALSHE, CSIRO Division of Exploration and Mining, P.O. Box 1130, Bentley, Western Australia 6102...Cu-Mo-Ag deposit is located in the Collahuasi district of northern Chile. It comprises high-grade Cu-Ag-(Au)...the core of a porphyry Cu-Mo orebody. Rosario has mining reserves of 1,094 million metric tons (Mt) at 1...percent copper occurs in the district at the nearby Ujina and Quebrada Blanca porphyry deposits. The Rosario |  | 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) | | Cu–Mo mineralization in the Chuquicamata district, northern Chile: new constraints from the Toki cluster...the Chuquicamata–Radomiro Tomic mines in northern Chile. These prospects occur in an area of 5Ă—6 km and...porphyries that intruded andesites and dacites of the Collahuasi Group and intrusions of the Fortuna–Los Picos...Departamento de GeologĂa, 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 |  | | Journal (article/letter/editorial) | | LETTER HYPOGENE ALUNITE FROM THE EL SALVADOR DISTRICT, CHILE, INDICATES POTENTIAL FOR A BLIND PORPHYRY COPPER...bodies from the El Salvador porphyry copper district of Chile were recently dated. One alunite sample over...43 Ma. Porphyry copper ores in the El Salvador district formed at about the same time as porphyry intrusions...associated with ~80% of the known copper ore of the district; they record waning stages of magmatism at 42...copper deposits in the remote El Salvador district of Chile began with Old Camp in 1951 and the much larger |  | Gustafson, L. B., Orquera, W., McWilliams, M., Castro, M., Olivares, O., Rojas, G., Maluenda, J., Mendez, M. (2001) Multiple Centers of Mineralization in the Indio Muerto District, El Salvador, Chile. Economic Geology, 96 (2) 325-350 doi:10.2113/gsecongeo.96.2.325 | Journal (article/letter/editorial) | | of Mineralization in the Indio Muerto District, El Salvador, Chile LEWIS B. GUSTAFSON,†5320 Cross Creek...89511 WALTER ORQUERA, CODELCO-Chile, Division Salvador, El Salvador, Chile MICHAEL MCWILLIAMS, Department...AND MARCELLO MENDEZ CODELCO-Chile, Division Salvador, El Salvador, Chile Abstract The porphyries that...that formed copper deposits in the Indio Muerto district include both 44 Ma rhyolitic subvolcanic intrusions...intruding host andesite at the northeast end of the district. Very weak Cu but much stronger Mo mineralization |  | | Book | | ................. 61 ， The Mankayan Mineral District, .Luzon Philippines. Artemio F Disini, Bruce M...Radomiro Tomic Porphyry Copper Deposit, Northern Chile. Patricio Cuadra and Francisco Cam us.............Agua Rica Porphyry Cu-Mo-Au Deposit，Catamarca Province, Northwestern Argentina. Part 1 : Exploration...Rosario Copper Porphyry Deposits, CoUahuasi District Chile. Claudio Bisso B, Manuel Durdn andAquiles Gonzales...world’s largest mining operations and are the cornerstone of many of the worlds great mining houses. As such |  | | Journal (article/letter/editorial) | | Cerro Colorado Hypogene Protore, I RegiĂłn, Northern Chile FARHAD BOUZARI,†,* AND ALAN H. CLARK Department...Cerro Colorado porphyry Cu (-Mo) deposit, I RegiĂłn, Chile, exhibits features not commonly documented in such...sericite-chlorite-clay (smectite), quartz-sericite-clay, and andalusite-diaspore-pyrophyllite assemblages. The deposit...undumortieritized tourmaline veinlets cutting andalusite-diaspore assemblages confirms that much of the...the hypogene protore of the El Salvador deposit, Chile, comprehensively documented by Gustafson and Hunt |  | Lehmann, B., Dietrich, A., Heinhorst, J., MĂ©trich, N., Mosbah, M., Palacios, C., Schneider, H. -J., Wallianos, A., Webster, J., Winkelmann, L. (2000) Boron in the Bolivian tin belt. Mineralium Deposita, 35 (2) 223-232 doi:10.1007/s001260050017 | Journal (article/letter/editorial) | | magmatic-hydrothermal systems of the Bolivian tin province. The average boron content in melt inclusions...Departamento de Geologõ a, Universidad de Chile, Casilla 13518, Santiago, Chile H.-J. Schneider Ferdinand-Lehner-Strasse...copper porphyry deposits of northern and central Chile, and the vein and porphyry deposits of the Andean...developed in the time interval of 43±31 Ma (Collahuasi/Quebrada Blanca, Chuquicamata, La Escondida, El Salvador)...the world's single largest tin mine (Amlot 1998), is the San Rafael mine in SE Peru which works a vein |  | | Journal (article/letter/editorial) | | Surface over the El Salvador Porphyry Copper Deposit, Chile YASUSHI WATANABE†Institute for Geo-Resources and...(1) muscovite-andalusite with trace diaspore (including some areas rich in andalusite) and (2) muscovite...500 m away from the granodiorite porphyry, and andalusite-rich zones are located near the brecciated margin...overprint overlaps the contact of the muscovite-andalusite and muscovite zones, and occurs mainly above...respectively, were obtained from the samples with andalusite-muscovite-diaspore assemblage. This composition |  | | Journal (article/letter/editorial) | | in magmatic arc settings. At the regional and district scales, the occurrence of many deposits in belts...central Chile; A.J. Wilson, writ. commun., 2009) and Mo (2.5 Mt: El Teniente, central Chile; Camus, 2003)...Escondida & Chimborazo Panguna Cerro Colorado Collahuasi dist. Bau Batu Hijau El Abra Cabang Kiri ...the geology of porphyry Cu systems at regional, district, and deposit scales. The resultant geologic model...BOLIVIA Collahuasi Chuquicamata El Abra 22° A AL C M E ALT O Regional- and District-Scale Characteristics |  | | Journal (article/letter/editorial) | | ideal case, to assist in the planning of selective mining. Introduction T H E ECONOMIC GEOLOGY of polluting...processes operate. Environmental standards for the mining and smelting industries, however, are being improved...Porphyry copper deposits account for 60% of the world's mine production of copper and constitute 80% of ore reserves...Mocho X 43. Quellaveco 44. Michiquillay X X X Chile 45. Cerro Blanco 46. Chuquicamata SAI X SAI S...(Samame Boggio, 1980), Tintaya (Samame Boggio, 1980) Chile: Andacollo (Llaumett P. et al., 1975), 2 Los Pelambres |  | | Report (issue) | | Mountain (British Columbia, Canada) and El Teniente (Chile) porphyry copper deposits.........................deposits include El Teniente and El Salvador in Chile, Bajo de la Alumbrera in Argentina, Grasberg in...which will vary with the price of copper and local mining costs. At Dos Pobres, Arizona, from the top of...regional faults such as near deposits in northern Chile (Behn and others, 2001; Gow and Walshe, 2005), central...the date of a study, considering the extent of mining at that date. At Batu Hijau, Indonesia, Arif and |  | | 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 |  | | Book | | label: Aerial view of the Bingham Canyon copper mine, Kennecott Utah Copper, September 2003. Photo courtesy...and CopperGold Deposits at Los Pelambres, Central Chile JosĂ© PerellĂł, Richard H. Sillitoe, Constantino...History of the RĂo Blanco-Los Bronces District, Central Chile: Development of World’s Greatest Known...Chuquicamata District, Northern Chile Geologic Overview of the Escondida Porphyry Copper District, Northern...Northern Chile Geology of the Bingham Canyon Porphyry Cu-Mo-Au Deposit, Utah Geology and Exploration Progress |  | | Report (issue) | | porphyry copper deposits in the Cascade geologic province. .... .j................. Estimates of metal endowment...the northern spotted owl in the Cascade geologic province (fig. 1) was assessed for tracts that are permissive...of the metal endowment of the Cascades geologic province entails three basic steps: (1) delineation of...porphyry copper deposits in the Cascade geologic province. Eight million metric tons of copper are present...Prospect QuarUville mining district Blue River mining district Bohemia mining district Wind River Black |  | | Book | | batholith, Cornwall 14.2.2 Uranium from Limousin province (Massif Central, France) Box 14.2 Kaolin and...Tanco (Canada) 14.2.4 Porphyry copper deposits in Chile 14.2.5 Tin and fluorine in Bushveld granites ...cordierite, garnet, tourmaline or aluminosilicates (andalusite or sillimanite), belong to the S-type granites...geologists. The term filter press comes from industry (mining industry, metallurgy, ceramics, water industry...(1987). (c) Double enclave (Shap Fell granite, Lake District National Park, Cumbria, UK); orthoclase phenocrysts |  | | 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 |  | | Book (edition) | | Exploration Team—Target Generation QPX Chile Las Condes, Santiago Chile David I. Groves Department of Geology...new data and references from Argentina, Canada, Chile, China, Iran and the USA, including new maps and...suggestions for the target generation teams of mining v vi companies exploring for world-class gold...Kanowna Belle Gold Mines in Kalgoorlie, PT North Mining Indonesia in Jakarta, TU Bergakademie Freiberg...Billiton in Perth, Singapore and Santiago, and QPX Chile in Santiago for encouraging the completion and revision |  | | Report (volume) | | California; (3) salar deposits in the Andes of Argentina, Chile and Peru; and (4) marine evaporites, the largest...Russian Far East, and Mg-Fe borates in the Liaoning Province, China. In compiling the Table, whenever possible...for the Early Proterozoic deposit in Liaoning Province, China is that the deposit formed by metamorphism...pentaborate sheet structure from the Tuzla salt mine, Bosnia and Hercegovina. Am Mineral 79:562-569 Beukes...within pyroclastic rocks of the Roman Potassic Province. Rendiconti Fis Acc Lincei, ser 9, 1:159-163 Della |  | Hodges, C.A., Cox, D.P., Singer, D.A., Case, J.E., Berger, B.R., Albers, J.P. (1984) U.S. Geological Survey-INGEOMINAS mineral resource assessment of Colombia. Open-File Report Vol. 1984 (84-345) US Geological Survey doi:10.3133/ofr84345 | Report (issue) | | complex mineralogy (such as the California-Vetas district) would be useful, not only for exploration in...the Eastern Cordillera at the California-Vetas District (Domain 23) (Sillitoe and others, 1982). Undiscovered...successful in exploration of the Viburnum Zn-Pb district of southeast Missouri, U.S.A. (Pratt, 1981). Electromagnetic...to nearby alkaline dikes that occur in the Muzo district. High salinity fluid inclusions suggest temperatures...preliminary ground magnetic survey at a known district should indicate feasibility of using the magnetic |  | | Book | | FINANCIAL TIMES INTERNATIONAL YEARBOOKS MINING 1992 RMSE E70 TRAN SOWATEMA >,) Wherever there are...JAMES’S SQUARE, LONDON SW1Y 4LD Financial Times Mining International Year Book 1992 C20 \b\ SB bI2 ...The main titles in the series cover Oil and Gas, Mining, Hotel and Insurance sectors. There are also books...447 467 491 Company Index 503 Tables: World Mine Production of Gold, Silver and Base Metals 5A2...{ , 'einlht > : Paar _ “pA Preface The Mining Year Book, now in its 105th year of publication |  | | Conference Proceedings (Volume) | | copper mine in the very north of Sweden. Mining operations started in 1968 and the current mining depth...area of the Kristineberg VHMS deposit, Skellefte district, Sweden .......................................A. Massive Zn-Cu-Pb deposits in the Røros ore district, Norway: setting and formation ................Matos The Jörn granitoid complex, Skellefte mining district, Sweden: petrography, lithogeochemistry and...for VHMS deposits, Kristineberg area, Skellefte District, Sweden ..................................... |  | | Book | | Kuroko-type stratiform Zn-Pb-Cu (Au-Ag) sulphides Chile-type (manto) deposits Tin and tungsten Gold Mag...Epithermal gold-silver of the Basin and Range Province, western USA 2 Porphyry molybdenum deposits of...from Routhier, 1980). Note this is a metal province rather than metallogenic map. By permission...provinces, a term which includes the more local mining districts of Park and MacDiarmid (1964), are commonly...numerous occurrences of a metal, or by both. A metal province map includes one Or more provinces; an example |  | | Book | | of Canada: A Synthesis of Major Deposit-types, District Metallogeny, the Evolution of Geological Provinces...avec l'editeur. Gold-rich specimen fro1n the Don,e Mine, Tim1nins, Ontario that was presented to GSC in...of Canada A Synthesis of Major Deposit-Types, .District Metallogeny, the Evolution of Geological Provinces...Introduction and Mining History Mineral Deposits of Canada: A Synthesis of Major Deposit-Types, District Metallogeny...307 Metallogeny of Major Mining Districts Metallogeny of the Sudbury Mining Ca1np, Ontario Doreen E. |  | | Report (issue) | | Brooks Range, Alaska, in 1979, prior to drilling or mining. Ground water seeping from the Red Dog deposit...«2. of the eccisemene of the Misima Gold-Silver Mine, Papua New Guinea ........ .G. I. Wilson and R....C. Barwick eae ie Discovery. The McLaughlin Gold Mine, Napa, Yolo, and Lake Counties, California Fre...is arbitrary, because concepts have changed in mine was in production until the 1970s. Some indi- cations...Ni-Cu and platinumgroup elements in the Noril’sk district of Siberia had ered from Ni-Cu deposits in all |  | | Report (issue) | | 3 1977 ZAVWNINULA)L : PUBLISHED er BY MINING JOURNAL, LONDON, JUNE COWEN 1977. Mountain diamonds...highest-lying diamond pipe. Commissioning Letseng mine at 10 500 feet during the last two years has called...seasons in a single day. But up there, the De Beers mining men have won through once again, demonstrating...(CANADA) GYPSUM (USA) Whatever you're mining, wherever you're mining, mine it on Bridgestones Bridgestones...Operating conditions differ enormously from mine to mine. Not only are there variations in the kind of |
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