 | García, M., Maksaev, V., Townley, B., Dilles, J. (2017) Metallogeny, structural evolution, post-mineral cover distribution and exploration in concealed areas of the northern Chilean Andes. Ore Geology Reviews, 86. 652-672 doi:10.1016/j.oregeorev.2017.01.025 | Journal (article/letter/editorial) | | (1) Advanced Mining Technology Center, Universidad de Chile. Av. Tupper 2007, Santiago, Chile. (2) Departamento...Departamento de Geología, Universidad de Chile, Plaza Ercilla 803, Santiago, Chile. (3) College of Earth, Ocean and...at depths greater than 1,000 m (e.g., Superior district; Manske and Paul, 2002), as well as new drilling...concealed areas (Sillitoe and Thompson, 2006). Mining and exploration of deposits becomes increasingly...central Andes, are enough to sustain underground mining. The exploration of deep concealed targets is very |  | | Book (volume) | | University with a B.Sc. Honours. He completed his PhD in Mining Geology in 1979 at Imperial College, London. His...contributions to economic geology. Stints with Palabora Mining Company, JCI and Anglovaal added to Ross’ southern...After moving to Australia in 】 979, Ross, as a District Manager with CRA Exploration, led the team that...existence o f a new unconformity-vein style uranium province in the Proterozoic of the Great Sandy Desert....the largest deposits in any established porphyry province. For a discussion of the accepted terminology |  | | Journal (article/letter/editorial) | | Geologic Evolution of the Escondida Area, Northern Chile: A Model for Spatial and Temporal Localization of...and Chimborazo (Cordillera de Domeyko, northern Chile). The purpose of this study was to examine the regional...magmatic setting of this preeminent porphyry Cu district for evidence of features or processes that might...throughout much of the porphyry belt of northern Chile. Geochemically, they are I-type in character, but... Introduction NORTHERN CHILE is the world’s premier porphyry copper district, hosting several major deposits |  | Anderson, E. D., Hitzman, M. W., Monecke, T., Bedrosian, P. A., Shah, A. K., Kelley, K. D. (2013) Geological Analysis of Aeromagnetic Data from Southwestern Alaska: Implications for Exploration in the Area of the Pebble Porphyry Cu-Au-Mo Deposit. Economic Geology, 108 (3) 421-436 doi:10.2113/econgeo.108.3.421 | Journal (article/letter/editorial) | | intrusive complex. The RTP transformation of the district-scale aeromagnetic data acquired over Pebble permits...Late Cretaceous igneous rocks and in the Pebble district are centered over the granodiorite rocks genetically...the numerous porphyry copper deposits in northern Chile. These anomalies are interpreted to reflect a Late...data. The present study shows that regional- and district-scale aeromagnetic data are particularly useful...based on offsets of geologic units. The Pebble district is located southwest of the mapped extent of the |  | MATTHEWS, S. J., MARQUILLAS, R. A., KEMP, A. J., GRANGE, F. K., GARDEWEG, M. C. (1996) Active skarn formation beneath Lascar Volcano, northern Chile: a petrographic and geochemical study of xenoliths in eruption products. Journal of Metamorphic Geology, 14 (4) 509-530 doi:10.1046/j.1525-1314.1996.00359.x | Journal (article/letter/editorial) | | skarn formation beneath Lascar Volcano, northern Chile: a petrographic and geochemical study of xenoliths...Avenida Santa Maria 0104, Casilla 10465, Santiago, Chile A B S TR A CT Calcsilicate xenoliths occur in...the mineralizing fluids. Key words: Argentina; Chile; Lascar Volcano; skarn; Yacoraite Formation. I...stratovolcano located in the high Andes of northern Chile. Its geology, petrology and geochemistry were described...ages occurs in surrounding basement outcrops in Chile and Argentina. These have all been considered as |  | | 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 José Perelló, Richard H. Sillitoe, Constantino...History of the Río 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 |  | | Book | | Volcanogenic Massive Sulfides, Fukazawa Mine, Hokuroku District, Japan St.1. KALOGEROPOULOS and S. D. SCOTT...mineralogical zoning both on district- and individual ore deposit scales. Of the ore district descriptions, the...of one of the ores of the famous Hokuroku ore district in the Eocene Green Tuff Region of Japan. These...evidence they find in the barite zone at the Fukazawa mine as indicating the mixing of a circulating barium-rich...picrite, dunite, anorthosite, oxide cumulates, and hornfels in which sulfides are ubiquitously disseminated |  | | Book | | Published by Society of Mining Engineers of The American Institute of Mining, Metallurgical, and Petroleum... Copyright © 1978 by the American Institute of Mining, Metallurgical, and Petroleum Engineers, Inc. ...Potteriics, Chile . 4 ¢ Section Through Arequipa, Peru 5 ¢ Section Through Potrerillos, Chile . ; 6...Atacama Rego Chile : 7 ¢ Michiquillay Regional Geology (Peru) . 8 © Structure at Chuquicamata, Chile . 9 ¢...Plutonic Belt, ies 27 @ Geology of the Kobuk-Koyukuk Province (Alaska). 28 © Interior Belt (Alaska). 3 ; , |  | | Report (volume) | | Geological Society of CIM as VOLUME 46 by the OF MINING, METALLURGY SPECIAL CANADIAN INSTITUTE NORTHWEST...PETROLEUM COPYRIGHT © 1995 BY CANADIAN INSTITUTE OF MINING, METALLURGY AND PETROLEUM Suite 1210, 3400 de Maisonneuve...and 1970s were decades of mineral exploration and mine development unprecedented in the northwestern Cordillera...the world. The modern era of copper-molybdenum mining in British Columbia dawned in 1954 when Bethlehem...the 30 years since the opening of the Bethlehem mine in late 1962, porphyry mines in British Columbia |  | | Report (issue) | | simple es la busqueda de pepitas de oro en una quebrada en la cual se han descubierto previamente pepitas...la Universidad de la Universidad de Concepcion, Chile, Miguel J. Haller de la Universidad de la Patagonia...William X. Chavez de la New Mexico Institute of Mining and Technology, EUA y Jose Manrique Z. de la 3...EJEMPLOS High Plateau, Del Norte County, USCA Goto Mine, Luzon, PLPN (Wells y otroa, 1946) (LeBlano y Violette...Nombre Ace of Spades Adobe Canyon Gp. Ajax Alice Mine Allan (Johnson) Alta Hill Althouse Alyce and Blue |  | | Report (issue) | | bien cristalizadas que fas naciones vecinas de Chile, Bolivia y Brasil; y tambien por el estado de abandono...calcareas y arcosas, han sido me tamorfoseadas en "hornfels" y "knotenschiefer", y las areniscas en cuarcitas...bismutina, calcopirita, tantalita y columbita. En Ja quebrada al pie del cerro Tres Tetas y en la zona del campamento...bitumen, etc.). Brillo · resinoso a grasoso. Raya blanca. GENESIS : Se origina de distintos modos: 1) producto...dep6sitos estan bien visibles por la colora ci6n blanca de los afloramientos ("tiza") originada por la |  | 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 | | Acknowledgments Introduction vii Peru 129 Argentina and Chile 131 Paleogeography 147 Antarctica 151 x 1 7 G...example, Subprovince 1 of Province I and Subrealm A may later become Province 1 of Subrealm A or a new...the Boreal Realm (Subboreal Province), but excludes the Boreal Province. "Cosmopolitan" is thus almost...Pacific faunas in the Middle Jurassic [the Bering Province of Taylor et al. (1984)]. The Lower Aalenian is...Alberta. This genus is characteristic of the Bering Province of the northern Pacific area (Taylor et al. 1984) |  | | 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 ...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...may be as high as 10 km in the Basin and Ranges Province (‘hot’ gradient), and reaches 30 km in shields |  | | 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 |  | | 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 |  | | 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 (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 |  | | 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. |
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