 | Masterman, G. J., Cooke, D. R., Berry, R. F., Clark, A. H., Archibald, D. A., Mathur, R., Walshe, J. L., Duran, M. (2004) 40Ar/39Ar and Re-Os Geochronology of Porphyry Copper-Molybdenum Deposits and Related Copper-Silver Veins in the Collahuasi District, Northern Chile. Economic Geology, 99 (4) 673-690 doi:10.2113/gsecongeo.99.4.673 | Journal (article/letter/editorial) | | Related Copper-Silver Veins in the Collahuasi District, Northern Chile GLENTON J. MASTERMAN,†,* DAVID R...JOHN L. WALSHE, CSIRO Division of Exploration and Mining, PO Box 1130, Bentley, Western Australia 6102,...Doña Inés de Collahuasi SCM, Pedro Lagos 1090, Iquique, Chile Abstract The Rosario and Ujina porphyry Cu-Mo...associated with the Domeyko fault system in northern Chile. At Rosario, fault-hosted Cu-Ag–rich massive sulfide...area, 1 to 2 km south of Rosario. Copper ore at Ujina is associated with a K-feldspar-biotite-altered |  | Munizaga, Francisco, Maksaev, Victor, Fanning, C.M., Giglio, S., Yaxley, G., Tassinari, C.C.G. (2008) Late Paleozoic–Early Triassic magmatism on the western margin of Gondwana: Collahuasi area, Northern Chile. Gondwana Research, 13 (3) 407-427 doi:10.1016/j.gr.2007.12.005 | Journal (article/letter/editorial) | | on the western margin of Gondwana: Collahuasi area, Northern Chile Francisco Munizaga a , Victor Maksaev...Departamento de Geología, Universidad de Chile, Plaza Ercilla 803, Santiago, Chile Research School of Earth Sciences...Compañía Minera Doña Inés de Collahuasi, SCM, Pedro Lagos 1090, Iquique, Chile d Research School of Earth...northern Chile mostly consists of late Paleozoic to Early Triassic felsic igneous rocks (Collahuasi Group)...supercontinent. This igneous suite crops out in the Collahuasi area and forms the backbone of most of the high |  | Baker, Michael J., Wilkinson, Jamie J., Wilkinson, Clara C., Cooke, David R., Ireland, Tim (2020) Epidote Trace Element Chemistry as an Exploration Tool in the Collahuasi District, Northern Chile. Economic Geology, 115 (4). 749-770 doi:10.5382/econgeo.4739 | Journal (article/letter/editorial) | | Chemistry as an Exploration Tool in the Collahuasi District, Northern Chile Michael J. Baker,1,2,† Jamie J. Wilkinson...Tasmania, Hobart, Tasmania 7001, Australia the Mining Value Chain (TMVC), an Australian Research Council...Australia 6005, Australia Abstract The Collahuasi district of northern Chile hosts several late Eocene-early...world-class porphyry Cu-Mo deposits, including Rosario, Ujina, and Quebrada Blanca deposits, and associated high-sulfidation...rocks of the upper Paleozoic to Lower Triassic Collahuasi Group, which experienced lower greenschist facies |  | | 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... Geology of the Ujina and Rosario Copper Porphyry Deposits, CoUahuasi District Chile. Claudio Bisso B...world’s largest mining operations and are the cornerstone of many of the worlds great mining houses. As such |  | 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...at 0.93 percent copper occurs in the district at the nearby Ujina and Quebrada Blanca porphyry deposits |  | | 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 |  | Djouka-Fonkwe, M. L., Kyser, K., Clark, A. H., Urqueta, E., Oates, C. J., Ihlenfeld, C. (2012) Recognizing Propylitic Alteration Associated with Porphyry Cu-Mo Deposits in Lower Greenschist Facies Metamorphic Terrain of the Collahuasi District, Northern Chile--Implications of Petrographic and Carbon Isotope Relationships. Economic Geology, 107 (7) 1457-1478 doi:10.2113/econgeo.107.7.1457 | Journal (article/letter/editorial) | | Facies Metamorphic Terrain of the Collahuasi District, Northern Chile—Implications of Petrographic and...London SW1Y 5AN, United Kingdom Abstract The Collahuasi district is a porphyry Cu-Mo subprovince located on...plateau of northern Chile. Late Eocene-early Oligocene mineralization in the district involved hydrothermal...alteration of the upper Paleozoic to Lower Triassic Collahuasi Group granodiorites, diorites, andesites, dacites...metamorphic mineral assemblages. Our results from Collahuasi indicate that petrographic criteria can distinguish |  | Mathur, Ryan, Brantley, S., Anbar, A., Munizaga, F., Maksaev, V., Newberry, R., Vervoort, J., Hart, G. (2010) Variation of Mo isotopes from molybdenite in high-temperature hydrothermal ore deposits. Mineralium Deposita, 45 (1) 43-50 doi:10.1007/s00126-009-0257-z | Journal (article/letter/editorial) | | 1007/s00126-009-0257-z ARTICLE Variation of Mo isotopes from molybdenite in high-temperature hydrothermal ore deposits...open-system behavior of Re–Os in molybdenites. Molybdenite samples from six porphyry copper deposits, one...variation in molybdenite from high-temperature ore deposits recorded to date. δ97Mo‰ of molybdenite varies...16652, USA e-mail: Mathur@juniata.edu Keywords Molybdenite . Molybdenum isotopes . Re–Os geochronology ...F. Munizaga : V. Maksaev Universidad de Chile, Santiago, Chile R. Newberry University of Alaska, Fairbanks |  | 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 5×6 km and...porphyries that intruded andesites and dacites of the Collahuasi Group and intrusions of the Fortuna–Los Picos...consists mainly of chalcopyrite–bornite with minor molybdenite with mineralization grading outward to a chalcopyrite–pyrite...Departamento de Geología, Universidad de Chile, Santiago, Chile e-mail: fbarrapantoja@ing.uchile.cl F. |  | Clark, Alan H., Archibald, Douglas A., Lee, Andrew W., Farrar, Edward, Hodgson, C. Jay (1998) Laser probe 40 Ar/ 39 Ar ages of early- and late-stage alteration assemblages, Rosario porphyry copper-molybdenum deposit, Collahuasi District, I Region, Chile. Economic Geology, 93 (3) 326-337 doi:10.2113/gsecongeo.93.3.326 | Journal (article/letter/editorial) | | PORPHYRY COPPER-MOLYBDENUM DEPOSIT, COLLAHUASI DISTRICT, I REGION, CHILE ALAN H. CLAret, * DOUGLAS A.ARCHIBALD...fromthegiantRosario porphyry copperdepositin the Collahuasi districtof northernChile.The agedeterminations...Ma phase of potassic alteration associated ern Chile(Sillitoe,1988;Clarketal., 1990),but apparently ...suchfavorable stockworks and veins in the Collahuasi district of northern ' W: Fig.1 ca.lat 20058.5 ' S...regionalmagmatichydrothermal conditions hasbeen ad- Chile(68041.2 vanced. togetherwith the nearbyQuebrada |  | Cooke, David R., Wilkinson, Jamie J., Baker, Mike, Agnew, Paul, Phillips, Josh, Chang, Zhaoshan, Chen, Huayong, Wilkinson, Clara C., Inglis, Shaun, Hollings, Pete, Zhang, Lejun, Gemmell, J. Bruce, White, Noel C., Danyushevsky, Leonid, Martin, Hamish (2020) Using Mineral Chemistry to Aid Exploration: A Case Study from the Resolution Porphyry Cu-Mo Deposit, Arizona. Economic Geology, 115 (4). 813-840 doi:10.5382/econgeo.4735 | Journal (article/letter/editorial) | | Council (ARC) Research Hub for Transforming the Mining Value Chain, University of Tasmania, Private Bag...Hefei, Anhui 230009, China 8Resolution Copper Mining, P.O. Box 1944, Superior, Arizona 85173, USA Abstract...Resolution porphyry Cu-Mo deposit in the Superior district of Arizona is hosted in Proterozoic and Paleozoic...phyllic and advanced argillic alteration. The district was disrupted by Tertiary Basin and Range extension...world’s major porphyry copper provinces (e.g., Chile, Arizona, Papua New Guinea), porphyry exploration |  | Valencia, V. A., Ruiz, J., Barra, F., Geherls, G., Ducea, M., Titley, S. R., Ochoa-Landin, L. (2005) U–Pb zircon and Re–Os molybdenite geochronology from La Caridad porphyry copper deposit: insights for the duration of magmatism and mineralization in the Nacozari District, Sonora, Mexico. Mineralium Deposita, 40 (2) 175-191 doi:10.1007/s00126-005-0480-1 | Journal (article/letter/editorial) | | Titley Æ L. Ochoa-Landin U–Pb zircon and Re–Os molybdenite geochronology from La Caridad porphyry copper...of magmatism and mineralization in the Nacozari District, Sonora, Mexico Received: 22 June 2004 / Accepted:...Caridad porphyry copper deposit in the Nacozari District, Northeastern Sonora, Mexico, suggest a short...112–124 Ma, 141– 166 Ma and 1.4 Ga. The Re–Os molybdenite ages from the potassic and phyllic hydrothermal...Economica Aplicada, Universidad de Concepcion, Chile Keywords La Caridad Æ Porphyry Cu Æ U–Pb Æ Re–Os |  | | Journal (article/letter/editorial) | | combined zircon U–Pb, biotite 40Ar/39Ar, and molybdenite Re–Os dating. Zircon grains from the Momineralized...pulses of mineralization can be deduced from the molybdenite Re–Os ages, namely: ∼141, ∼137, and ∼134 Ma,...Keywords Zircon U-Pb age . Biotite 40Ar/39Ar age . Molybdenite Re-Os age . Yuchiling porphyry Mo deposit . East...mineralization in the Qinling Orogen. Our previous molybdenite Re–Os isotopic studies yielded five model ages...porphyry (phase 4). Thus, it seems that the molybdenite Re–Os model ages share a similar range with the |  | Correa, Karen J., Rabbia, Osvaldo M., Hernández, Laura B., Selby, David, Astengo, Marcelo (2016) The Timing of Magmatism and Ore Formation in the El Abra Porphyry Copper Deposit, Northern Chile: Implications for Long-Lived Multiple-Event Magmatic-Hydrothermal Porphyry Systems. Economic Geology, 111 (1) 1-28 doi:10.2113/econgeo.111.1.1 | Journal (article/letter/editorial) | | in the El Abra Porphyry Copper Deposit, Northern Chile: Implications for Long-Lived Multiple-Event Magmatic-Hydrothermal...Universidad de Concepción, Concepción CP 4030000, Chile 2 Instituto GEA, Casilla 160-C, Universidad de...de Concepción, Concepción CP 4030000, Chile 3 Department 4 Superintendencia of Earth Sciences, University... Calama CP 1390000, Chile Abstract Zircon LA-ICP-MS and CA-TIMS and molybdenite Re-Os geochronology...geochronology for the El Abra porphyry copper deposit (Chile) document a ~8.6 Ma protracted magmatic-hydrothermal |  | | Journal (article/letter/editorial) | | Chemistry: A Case Study of the El Teniente Deposit, Chile Jamie J. Wilkinson,1,2,3,† Michael J. Baker,3 David...previous work at Batu Hijau and in the Baguio district, suggesting that these minerals behave consistently...a study of the propylitic halo of El Teniente, Chile, one of the largest porphyry Cu-Mo systems known... Cu-Au porphyry systems studied in the Baguio district, Philippines, Batu Hijau, and Indonesia and also...copper belt. It is the world’s largest underground Cu mine, hosting a premining resource of approximately 95 |  | | 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 |  | Chelle-Michou, C., Chiaradia, M., Selby, D., Ovtcharova, M., Spikings, R. A. (2015) High-Resolution Geochronology of the Coroccohuayco Porphyry-Skarn Deposit, Peru: A Rapid Product of the Incaic Orogeny. Economic Geology, 110 (2) 423-443 doi:10.2113/econgeo.110.2.423 | Journal (article/letter/editorial) | | titanite) and later-stage mineralization (Re-Os, molybdenite) in the Coroccohuayco deposit are indistinguishable...Incaic orogeny. At the scale of the Tintaya ore district (which hosts the Coroccohuayco, Tintaya, and Antapaccay...Antapaccay deposits), available data and a new molybdenite Re-Os age obtained for the Tintaya deposit suggest...exists. The deposit is part of the Tintaya mining district (including Tintaya, Antapaccay, Coroccohuayco...polyphase and long-lived magmatic activity with a district-scale basic intrusive complex and at least three |  | 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 |  | | Journal (article/letter/editorial) | | and Timing of Molybdenite Mineralization at the El Teniente Cu-Mo Porphyry Deposit, Chile Edward T. Spencer...Teniente, Rancagua, Chile Abstract The El Teniente Cu-Mo porphyry deposit, Chile, is one of the world’s...abundance of main mineralization (type 6a) quartz ± molybdenite veins. These show a clear spatial relationship...sericitic alteration halos. High-precision Re-Os molybdenite dating reveals that these linked vein types did...exceeding 0.06 wt % correspond to the presence of molybdenite-bearing, late mineralizationstage, tourmaline-cemented |  | Lee, Robert G., Dilles, John H., Tosdal, Richard M., Wooden, Joseph L., Mazdab, Frank K. (2017) Magmatic Evolution of Granodiorite Intrusions at the El Salvador Porphyry Copper Deposit, Chile, Based on Trace Element Composition and U/Pb Age of Zircons. Economic Geology, 112 (2) 245-273 doi:10.2113/econgeo.112.2.245 | Journal (article/letter/editorial) | | Intrusions at the El Salvador Porphyry Copper Deposit, Chile, Based on Trace Element Composition and U/Pb Age...porphyry Cu (MoAu) ores in the El Salvador district, Chile. Zircons (n = 240) from 15 Eocene age diorite...1995) and the El Abra-Fortuna granodiorite complex, Chile (1–2 m.y., Dilles et al., 1997; Campbell et al....Chuquicamata, Chile (2–3 m.y., Reynolds et al., 1998; Ballard et al., 2001), the Potrerillos district, Chile (8...2008). The Indio Muerto (El Salvador) district of northern Chile is characterized by a series of late |  | | Journal (article/letter/editorial) | | geological models and creative human reasoning. As metal mining is an economic activity made possible by geological...preoccupation is also ubiquitous in geosciences and mining where it sometimes overlaps with classification...of numerical data. Organized and localized metal mining, as opposed to opportunity collecting of naturally...the highly selective mining soon progressed to shallow depth, resulting in a mine. The numbers of mines...mines and intensity of ACCEPTED MANUSCRIPT mining fluctuated with politics and economics of the day, increasing |  | | 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 |  | Perello, J., Carlotto, V., Zarate, A., Ramos, P., Posso, H., Neyra, C., Caballero, A., Fuster, N., Muhr, R. (2003) Porphyry-Style Alteration and Mineralization of the Middle Eocene to Early Oligocene Andahuaylas-Yauri Belt, Cuzco Region, Peru. Economic Geology, 98 (8) 1575-1605 doi:10.2113/gsecongeo.98.8.1575 | Journal (article/letter/editorial) | | Minerals S.A. Ahumada 11, Oficina 602, Santiago, Chile VÍCTOR CARLOTTO, Departamento de Geología, Universidad...Minerals S.A. Ahumada 11, Oficina 602, Santiago, Chile Abstract Originally known for its Fe-Cu skarn mineralization...rapidly emerging as an important porphyry copper province. Field work by the authors confirms that mineralization...early Oligocene porphyry copper belt of northern Chile and that the process of subduction flattening in...southern Peru also may have taken place in northern Chile between ~45 and 35 Ma. Introduction THE ANDAHUAYLAS-YAURI |  | Cunningham, Charles G., Zappettini, Eduardo O., Vivallo S., Waldo, Celada, Carlos Mario, Quispe, Jorge, Singer, Donald A., Briskey, Joseph A., Sutphin, David M., Gajardo M., Mariano, Diaz, Alejandro, Portigliati, Carlos, Berger, Vladimir I., Carrasco, Rodrigo, Schulz, Klaus J. (2008) Quantitative Mineral Resource Assessment of Copper, Molybdenum, Gold, and Silver in Undiscovered Porphyry Copper Deposits in the Andes Mountains of South America. Open-File Report 2008-1253. US Geological Survey doi:10.3133/ofr20081253 | Report (issue) | | jointly by the geological surveys of Argentina, Chile, Colombia, Peru, and the United States Quantitative...Zappettini Colombia INGEOMINAS Carlos Mario Celada Chile SERNAGEOMIN Waldo Vivallo S. Mariano Gajardo M....Quispe Jointly publi shed by: Country Argentina Chile Colombia Peru United States Organization Instituto...the geological surveys of Argentina (SEGEMAR), Chile (SERNAGEOMIN), Colombia, (INGEOMINAS), Peru (INGEMMET)...Bronces-Rio Blanco porphyry copper-molybdenum deposit, Chile .............................................. 18 |  | | 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 |
|
