 | | Journal (article/letter/editorial) | | Gold-Rich Porphyry Copper Deposits R. H. Sillitoe Department of Mining Geology, Royal School of Mines, Imperial...gin/ton gold are briefly described from northwest Argentina, northwest Pakistan, the Intermontane belt of...studies of the Saindak, Pakistan, and Bajo de La Alumbrera, Argentina, porphyry copper deposits and examinations...around copper-gold cores at both Saindak and Bajo de La Alumbrera precludes the rigorous application of this...arbitrarily I. 2. 3. 4. 5. 6. 7. 8. 9. BAJODE LA ALUMBRERA, Argentina. SAINDAK{South Body), PQkiston. CARIBOO-BELL |  | | Journal (article/letter/editorial) | | 1535–1574 Geology of the Bajo de la Alumbrera Porphyry Copper-Gold Deposit, Argentina JOHN M. PROFFETT† P...Alaska 99577 Abstract The Bajo de la Alumbrera porphyry Cu-Au deposit, Argentina, is in the eastern Andes...overlie a low-angle segment of the subduction zone. Alumbrera, now above the transition from steep to flat subduction...deposited with P2 porphyry. The youngest features at Alumbrera include small postore normal faults, gypsum veins...enrichment. Introduction BAJO DE LA ALUMBRERA (referred to as “Alumbrera” here for brevity) is a major |  | | Report (issue) | | Copper Deposits Open-File Report 2008–1321 U.S. Department of the Interior U.S. Geological Survey Preliminary...2008–1321 U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior DIRK...Teniente and El Salvador in Chile, Bajo de la Alumbrera in Argentina, Grasberg in Indonesia, and Bingham...El Teniente data is 380°–390°C. At Bajo de la Alumbrera, Argentina, Ulrich and others (2001) reported...(excluding extrapolated temperatures) in the Bajo de la Alumbrera data is 470°–480°C. 11 Bodnar (1995) |  | | Book (edition) | | DOI 10.1007/978-3-319-23051-1 David I. Groves Department of Geology and Geophysics Centre for Exploration...Mineral Deposits (former ARC Key Centre) within the Department of Geology and Geophysics at the University of.... . . . . . . . . . . . . . . . . . 4.1 Roman Province (Italy): Example from a Continental Arc Setting.... . . . 6.4.1 Bajo de La Alumbrera Copper-Gold Deposit, Catamarca Province, Argentina . . 6.4.2 Bingham...8.5 Shoshonitic Lamprophyres from the Superior Province, Canada (Archean) . . . . . . . . . . . . . . |  | | Journal (article/letter/editorial) | | control Fish Lake Canada Bingham USA Bajo de La Alumbrera Argentina Refugio Chile Cadia Hill Australia...Panguna • Ok Ted! Batu Hljau • • Ba)o de la Alumbrera • Santo Tomas II • Cadia Hill Fish Lake...tonnes 1 2 3 6 7 8 9 Fish Lake Bingham Bajo de la Alumbrera Refugio Cadia Hill Panguna Ok Tedi Grasberg...(Table 1). Several of the deposits (e.g. Bajo de La Alumbrera, Batu Hijau) display molybdenumenriched...island-arc terranes (Table 1). Bingham and Bajo de La Alumbrera, both underlain by continental crust, occupy |  | | Book (edition) | | Australia Centre for Strategic Mineral Deposits Department of Geology and Geophysics Nedlands, W.A. 6907...Australia The cover shows an overview of the Bajo de la Alumbrera porphyry copper-gold deposit before the...Mineral Deposits (former ARC Key Centre) within the Department of Geology and Geophysics at The University of...Igneous Rocks from the Five Tectonic Settings Roman Province (Italy): Example from a Continental Arc Setting...Associations. Bajo de la Alumbrera Copper-Gold Deposit, Catamarca Province, Argentina . Bingham Copper |  | | Book (edition) | | Chile Las Condes, Santiago Chile David I. Groves Department of Geology and Geophysics, Centre for Exploration...Mineral Deposits (former ARC Key Centre) within the Department of Geology and Geophysics at the University of...Edition incorporates new data and references from Argentina, Canada, Chile, China, Iran and the USA, including.... . . . . . . . . . . . . . . . . . 4.1 Roman Province (Italy): Example from a Continental Arc Setting...Deposit, Catamarca Province, Argentina . . . . . . . . . . . . . . 6.4.2 Bajo de La Alumbrera Copper-Gold |  | | Journal (article/letter/editorial) | | Teniente Mamut Grasberg-Ertsberg Ok Tedi Cerro de Pasco & Colquijirca Choquelimpie Esperanza Escondida...Potrerillos Marte & Caspiche Taca Taca Bajo Bajo de la Alumbrera (Farallón Negro dist.) & Agua Rica Nevados... A 26° El Salvador Potrerillos COPIAPÓ ARGENTINA LA SERENA 30° Lineament Fault Porphyry Cu deposit...the latest Cretaceous to Paleocene (Laramide) province of southwestern North America, middle Eocene to...Richards, 2001), with Bingham and Bajo de la Alumbrera, Argentina, for example, both apparently occupying |  | | Journal (article/letter/editorial) | | Laboratorio de Metalogénesis Andina, Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires...Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Universidad de Buenos Aires, Departamento...Departamento de Ciencias Geológicas, Pabellón II, Ciudad Universitaria, Buenos Aires, Argentina 2 Department...Laboratorio de Metalogénesis Andina, Instituto de Geociencias Básicas, Aplicadas y Ambientales de Buenos Aires...Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Universidad de Buenos Aires, Departamento |  | | Journal (article/letter/editorial) | | potassic-calcic zone defined by K-feldspar, actinolite, and magnetite, which formed at the expense of...prospects also occur farther east, in westernmost Argentina, where they were generated in the backarc to the...Potrerillos Bolivia -26°30’ ESPERANZA Argentina Chile Antofagasta LA COIPA Fig. 2 PUREN Copiapó Maricunga...Maricunga belt CASPICHE -27° Salar de Maricunga CASERONES (REGALITO) MARTE PASCUA -LAMA VELADERO...VELADERO EL INDIO -30° -30° El Indio belt LOBO LA PEPA VOLCAN PANTANILLOS Santiago -70° -27°30’ REFUGIO |  | | Book | | Groves Key Centre for Strategic Mineral Deposits Department of Geology and Geophysics The University of Western...Centre for Strategic Mineral Deposits within the Department of Geology and Geophysics at The University of.... . . 4.1 4.1.1 4.1.2 4.1.3 4.1.4 4.2 Roman Province ~taly): Example from a Continental Arc Setting.... . . . . . . Bajo de la Alumbrera Copper-Gold Deposit, Catamarca Province, Argentina . . . . . . . ... . Shoshonitic Lamprophyres from the Superior Province, Canada (Archaean) . . . . . . . . . . . . . |  | Rees, C., Riedell, K. B., Proffett, J. M., Macpherson, J., Robertson, S. (2015) The Red Chris Porphyry Copper-Gold Deposit, Northern British Columbia, Canada: Igneous Phases, Alteration, and Controls of Mineralization. Economic Geology, 110 (4) 857-888 doi:10.2113/econgeo.110.4.857 | Journal (article/letter/editorial) | | abundant A veins. Chlorite-carbonate-epidote-actinolite replaced hornblende peripheral to biotitic alteration...porphyry deposits, which includes Bingham and Bajo de la Alumbrera. Red Chris is also classified as an A vein...in northern British Columbia, Canada. from where mine concentrate will be shipped. The Red Chris property...assessment reviews in 2005 and 2006, respectively, but mine feasibility at that time was precluded by the lack...extend the hydroelectric grid into the region, and mine permitting began. Continued drilling through 2011 |  | Bartos, Paul J., Garcia, Cesar, Gil, Javier (2017) The Nuevo Chaquiro Cu-Au-(Mo) Porphyry Deposit, Middle Cauca Belt, Colombia: Geology, Alteration, Mineralization. Economic Geology, 112 (2) 275-294 doi:10.2113/econgeo.112.2.275 | Journal (article/letter/editorial) | | 400 m. Calcic-potassic alteration, containing actinolite and epidote, occurs at greater depths. A high-grade...south-southeast of Medellin, Colombia, in the department of Antioquia (Fig. 1) at the approximate coordinates...Amaga, Combia Fm siliciclastic rocks La Mina Bellhaven 79.9 inf 0.24 0.62 1.62 0.4 Andesite...Res. 72.6 m+i 0.78 1.5 1.82 Hydrothermal bx Basalt La Colosa AGA 904.9 inf 0.92 26.8 Diorite porphyry Cajamarca...three types: gold-dominant with no copper such as La Colosa; gold-copper (where Au expressed as g/t is |  | | Book (volume) | | existence o f a new unconformity-vein style uranium province in the Proterozoic of the Great Sandy Desert....exploration regions in the Russian Far East, Argentina, Vietnam, China, India and Iran. His passion for...Iran ian P o rp h y ry C u-M o-A u D eposits Brent LA. Mclnnes, Noreen J. Evans, Frank Q, Fut Steve Garwin...lm alyk (K a rm ak y r-D a ln e e ) and S au k b u la k C u-A u P o rp h y ry System s, U zbekistan IgorM...the largest deposits in any established porphyry province. For a discussion of the accepted terminology |  | | Journal (article/letter/editorial) | | area around the Ernest Henry mine. These holes were selected from both the mine lease—the area immediately...term lease—the exploration lease enveloping the mine lease (cf. Fig. 2a). These results provide clear...Williams and Naraku Batholiths (ca 1.60–1.50 Ga: de Jong and Williams 1995; Pollard et al. 1998; Rubenach...alteration produced albitic plagioclase- and actinolite/tremolite-rich mineral assemblages that affected...The main shear zone foliations and faults at the mine dip moderately SE, and the breccia-hosted orebody |  | | Journal (article/letter/editorial) | | Earth. In 2017, the Central Andes accounted for the mine production of around 39% of the world’s copper,...youngest and easternmost extend from central Chile/Argentina to Bolivia and to northern Peru and beyond. Table...leading copper producer, with Peru second). 1 Department of Earth Sciences, University of Geneva rue des... Figure 2 A–B vein Panoramic view of the Cerro de Pasco (Peru) Miocene Cordilleran polymetallic deposit...Tin Belt extends from Southern Peru to northern Argentina east of the Miocene–Early Pliocene belt of porphyry |  | Shen, Ping, Shen, Yuanchao, Wang, Jingbin, Zhu, Heping, Wang, Lijuan, Meng, Lei (2010) Methane-rich fluid evolution of the Baogutu porphyry Cu–Mo–Au deposit, Xinjiang, NW China. Chemical Geology, 275 (1) 78-98 doi:10.1016/j.chemgeo.2010.04.016 | Journal (article/letter/editorial) | | deposits (e.g., Butte: Rusk and Reed, 2002; Bajo de la Alumbrera: Ulrich et al., 2002; Bingham: Redmond et...felsic tuff of the Tailegula group has a U–Pb zircon LA-ICP-MS age of 357.5 ± 5.4 Ma (Guo et al., 2010)....1 ± 1.8 Ma (Wang and Zhu, 2007) and a U–Pb zircon LA-ICP-MS age of 332.1 ± 3.0 Ma (Guo et al., 2010)....porphyry of the Baogutu complex yielded U–Pb zircon LA-ICP-MS age of 309.9 ± 1.9 Ma (Tang et al., 2009)...used Not used Mineral abbreviations: act = actinolite, alb = albite, ap = apatite, bio = biotite, bn |  | | Journal (article/letter/editorial) | | HUAYONG CHEN,†,* ALAN H. CLARK, AND T. KURTIS KYSER Department of Geological Sciences and Geological Engineering...Cu-rich IOCG deposits in the Central Andes, e.g., La Candelaria-Punta del Cobre, Mantoverde, Raúl-Condestable...ore in the Central Andes and is centered in Ica Department at lat. 15°12' S, long. 75°7' W (Fig. 1441 ...Perú SA., Resource Estimate of the Marcona Iron Mine, unpub. report, 2003, in Chinese). The unambiguously...Ag, crops out 3 to 4 km northeast of the Marcona mine (Fig. 1; Chen et al., 2010). Although Hudson (1974) |  | Stefanova, E., Driesner, T., Zajacz, Z., Heinrich, C. A., Petrov, P., Vasilev, Z. (2014) Melt and Fluid Inclusions in Hydrothermal Veins: The Magmatic to Hydrothermal Evolution of the Elatsite Porphyry Cu-Au Deposit, Bulgaria. Economic Geology, 109 (5) 1359-1381 doi:10.2113/econgeo.109.5.1359 | Journal (article/letter/editorial) | | Petrov,2 and Zlati Vasilev3 1 ETH 2 Sofia Zurich, Department of Earth Sciences, Clausiusstrasse 25, 8092 Zurich...Switzerland University “St. Kliment Ohridski,” Department of Mineralogy, Petrology and Economic Geology...Sofia, Bulgaria 3 Ellatzite-Med AD, Geology Department, 2086 Mirkovo, Bulgaria Abstract The magmatic... Geological Institute “Strashimir Dimitrov,” Department of Mineralogy and Mineral Resources, Acad. G...porphyry at depth. At the Bajo de la Alumbrera porphyry Cu-Au deposit in Argentina, Harris et al. (2003) |  | Huang, Xiao-Wen, Sappin, Anne-Aurélie, Boutroy, Émilie, Beaudoin, Georges, Makvandi, Sheida (2019) Trace Element Composition of Igneous and Hydrothermal Magnetite from Porphyry Deposits: Relationship to Deposit Subtypes and Magmatic Affinity. Economic Geology, 114 (5) 917-952 doi:10.5382/econgeo.4648 | Journal (article/letter/editorial) | | 550081, China 2 Département 3 Research de géologie et de génie géologique, Université Laval, Québec...Survey of Canada, Natural Resources Canada, 490 rue de la Couronne, Québec, Québec G1K 9A9, Canada 5 Agnico...ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS) and then classified by partial least squares-discriminant...ablation-inductively coupled plasma-mass spectrometry (LA-ICPMS). The geochemical data were investigated by...Yonsei University user Western South America Bajo de la Argentina Cu-Au Production and Miocene High-K Dacite |  | Koděra, Peter, Kozák, Jaroslav, Brčeková, Jana, Chovan, Martin, Lexa, Jaroslav, Jánošík, Michal, Biroň, Adrián, Uhlík, Peter, Bakos, František (2018) Distribution and composition of gold in porphyry gold systems: example from the Biely Vrch deposit, Slovakia. Mineralium Deposita, 53 (8) 1193-1212 doi:10.1007/s00126-018-0798-0 | Journal (article/letter/editorial) | | high-temperature alteration (plagioclase, K-feldspar, actinolite), with gold grades and fineness depending on...users. * Peter Koděra peter.kodera@gmail.com 1 Department of Geology of Mineral Deposits, Faculty of Natural...Ilkovičova 6, 842 15 Bratislava, Slovakia 2 Department of Mineralogy and Petrology, Faculty of Natural... 2001), the Middle Cauca belt in Colombia (e.g., La Colosa; Lodder et al. 2010), western Anatolia in...(typically dioritic) composition. In contrast, the La Colosa and Kisladag world-class porphyry gold deposits |  | | Journal (article/letter/editorial) | | +46-920-492401 Fax: +46-920-491697 C. Broman Department of geology and geochemistry, Stockholm University...Norrbotten ore province Æ Sweden Introduction Aitik is Sweden’s largest copper mine and one of Europe’s...had been produced since mining began in 1968. The mine has a remaining reserve of 226 Mt of ore with an...of Gällivare, in the northern Norrbotten ore province (Fig. 1). Several other epigenetic copper–gold...ore deposits occur in the region; the entire ore province produces about 90% of the total tonnage of ore |  | Astudillo, Natalia, Roperch, Pierrick, Townley, Brian, Arriagada, Cesar, Chauvin, Annick (2010) Magnetic polarity zonation within the El Teniente copper–molybdenum porphyry deposit, central Chile. Mineralium Deposita, 45 (1) 23-41 doi:10.1007/s00126-009-0256-0 | Journal (article/letter/editorial) | | from oriented samples at four locations within the mine and from two drill cores, 200 and 400 m long, respectively...Arriagada Departamento de Geología, Facultad de Ciencias Físicas y Matemáticas, Universidad de Chile, Plaza Ercilla...Chauvin Géosciences Rennes, Université de Rennes 1, Campus de Beaulieu, 35042 Rennes, France prevailing...alternating field or thermal demagnetization. Within the mine, the magnetic polarity is spatially distributed...magnetization, also observed in the El Teniente sub-6 mine sector immediately to the east and southeast. In |  | Ochoa-Landín, L.H., Valencia-Moreno, M., Calmus, T., Del Rio-Salas, R., Mendívil-Quijada, H., Meza-Figueroa, D., Flores-Vásquez, I., Zúñiga-Hernández, L.G. (2017) Geology and geochemistry of the Suaqui Verde deposit: A contribution to the knowledge of the Laramide porphyry copper mineralization in south central Sonora, Mexico. Ore Geology Reviews, 81. 1158-1171 doi:10.1016/j.oregeorev.2016.10.011 | Journal (article/letter/editorial) | | c Departamento de Geología, División de Ciencias Exactas y Naturales, Universidad de Sonora, Blvd. Rosales...Regional del Noroeste, Instituto de Geología, Universidad Nacional Autónoma de México. L.D. Colosio S/N y Madrid...Sonora 83240, México GEO Digital Imaging de México, S.A. de C.V., Hermosillo, Sonora, México a r t i...the Buenavista del Cobre (formerly the Cananea mine), La Caridad, Mariquita, and Milpillas deposits account...northwestern Mexico. BC: Buenavista del Cobre; LC: La Caridad; SV: Suaqui Verde; CU: Cumobabi; SN: San |  | Yang, Yan, Chen, Yan-Jing, Zhang, Jing, Zhang, Cheng (2013) Ore geology, fluid inclusions and four-stage hydrothermal mineralization of the Shangfanggou giant Mo–Fe deposit in Eastern Qinling, central China. Ore Geology Reviews, 55. 146-161 doi:10.1016/j.oregeorev.2013.05.007 | Journal (article/letter/editorial) | | important Mo province in the world. The Shangfanggou giant Mo deposit, Luanchuan County, Henan Province, is a...hosts the world's largest porphyry molybdenum province with six giant deposits (each has >0.5 Mt Mo in...Shangfanggou Mo–Fe deposit in Luanchuan County, Henan Province, is one of the six giant Mo deposits in the Eastern...whole rock Rb–Sr isochron, molybdenite Re–Os, and LA-ICPMS and SHRIMP zircon U–Pb techniques. 3. Deposit...should occur before 140 Ma. The phase 2 yields a LA-ICPMS zircon U–Pb age of 135.4 ± 0.3 Ma (MSWD = 1 |
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