| | 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, Manuel...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., 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,...Minera Doña Inés de Collahuasi SCM, Pedro Lagos 1090, Iquique, Chile Abstract The Rosario and Ujina porphyry...with the Domeyko fault system in northern Chile. At Rosario, fault-hosted Cu-Ag–rich massive sulfide veins...pyrophyllite-alunite-quartz altered rocks. The Rosario massive sulfide veins cut biotitealbite-magnetite | | | 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 | | Ossandon C., G., Freraut C., R., Gustafson, L. B., Lindsay, D. D., Zentilli, M. (2001) Geology of the Chuquicamata Mine: A Progress Report. Economic Geology, 96 (2) 249-270 doi:10.2113/gsecongeo.96.2.249 | Journal (article/letter/editorial) | of the Chuquicamata Mine: A Progress Report GUILLERMO OSSANDÓN C., CODELCO-Chile, Gerencia Exploraciones...Santiago, Chile ROBERTO FRÉRAUT C., CODELCO-Chile, Superintendencia Geología, Chuquicamata, Chile LEWIS... DARRYL D. LINDSAY, SRK Consultores, Santiago, Chile AND MARCOS ZENTILLI Department of Earth Sciences...Canada B3H 3J5 Abstract Chuquicamata, in northern Chile, is the world’s greatest copper orebody. It was...mineralization of the main stage was enargite, digenite, covellite, pyrite, and minor coarse sphalerite, along with | | 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...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 | | Kavalieris, Imants, Khashgerel, Bat-Erdene, Morgan, Leah E., Undrakhtamir, Alexander, Borohul, Adiya (2017) Characteristics and 40Ar/39Ar Geochronology of the Erdenet Cu-Mo Deposit, Mongolia. Economic Geology, 112 (5) 1033-1054 doi:10.5382/econgeo.2017.4500 | Journal (article/letter/editorial) | LLC, 309-302 River Garden, 15th Khoroo, Khan-Uul district, 17024, Ulaanbaatar, Mongolia 2 U.S. 3 Erdenet...Colorado 80225, USA Mining Corporation, Friendship Square, Bayan-Undur soum, Orkhon province, 61027, Mongolia...part of the porphyry Cu-Mo deposit (removed by mining), comprised a bornite-chalcocite enriched zone...refer to it as Erdenet. The Erdenet open-pit Cu-Mo mine, located in northern † Corresponding author: e-mail...120,000 t of copper and 1 600 t of molybdenum. The mine employs about 6,000 people and is an important contributor | | Pan, Jun-Yi, Ni, Pei, Chi, Zhei, Wang, Wen-Bin, Zeng, Wen-Can, Xue, Kai (2019) Alunite 40Ar/39Ar and Zircon U-Pb Constraints on the Magmatic-Hydrothermal History of the Zijinshan High-Sulfidation Epithermal Cu-Au Deposit and the Adjacent Luoboling Porphyry Cu-Mo Deposit, South China: Implications for Their Genetic Association. Economic Geology, 114 (4) 667-695 doi:10.5382/econgeo.4658 | Journal (article/letter/editorial) | Institute of Geological Survey, Fuzhou 350013, China Mining Group Co., Ltd., Shanghang 364200, China Abstract...deposit, constitutes a major porphyry-epithermal ore district in South China. Current debate centers on whether...question of importance for exploration in the district. In this contribution, the magmatichydrothermal...exist at Zijinshan, namely, (1) alunite-quartz-covellite cemented breccias; (2) alunite-digenite veins...magmatic-hydrothermal origin for alunite-quartz-covellite cemented breccias and alunite-digenite veins, | | Chen, Jing, Cooke, David R., Piquer, José, Selley, David, Zhang, Lejun, White, Noel C. (2019) Hydrothermal Alteration, Mineralization, and Structural Geology of the Zijinshan High-Sulfidation Au-Cu Deposit, Fujian Province, Southeast China. Economic Geology, 114 (4) 639-666 doi:10.5382/econgeo.4657 | Journal (article/letter/editorial) | Zijinshan High-Sulfidation Au-Cu Deposit, Fujian Province, Southeast China Jing Chen,1,2,† David R. Cooke...Tasmania, Australia 2 Transforming 3 Instituto the Mining Value Chain (TMVC), ARC Industrial Transformation...Universidad Austral de Chile, Edificio Pugín, Av. Eduardo Morales Miranda, Valdivia, Chile 4 Ore Deposits and...Zijinshan is a world-class Au-Cu district located in southwest Fujian Province, southeast China. It contains...deposit is located in the middle of the Zijinshan district, and ore zones are hosted in, below, and adjacent | | | Journal (article/letter/editorial) | the first historic record of production from the district is in 1630 (Bowditch, 1935, and references therein)...Cerro de Pasco Corporation. In the early 1970s, the mine was nationalized and was integrated into the state-owned...S.A., the current owner, took the control of the mine. Mineralization at Cerro de Pasco comprises two...stage, Chile3 Collahuasi, Rosario vein, Chile3 ore in the district ore in the district 3 Cordilleran...chalcocite; cp = chalcopyrite; cst = cassiterite, cv = covellite; dg = digenite; enr = enargite; fm = famatinite; | | Braxton, D. P., Cooke, D. R., Ignacio, A. M., Rye, R. O., Waters, P. J. (2009) Ultra-Deep Oxidation and Exotic Copper Formation at the Late Pliocene Boyongan and Bayugo Porphyry Copper-Gold Deposits, Surigao, Philippines: Geology, Mineralogy, Paleoaltimetry, and their Implications for Geologic, Physiographic, and Tectonic Controls. Economic Geology, 104 (3) 333-349 doi:10.2113/gsecongeo.104.3.333 | Journal (article/letter/editorial) | intrusion-centered gold-rich deposits in the Surigao district of northeast Mindanao, Philippines. Exhumation...Blanco (Pe) Cuajone (Pe) Ujina (Cl) Gaby (Cl) Rosario (Cl) Morenci; NW extension (Az) El Salvador (Cl)...Locality abbreviations: Az = Arizona (USA), Cl = Chile, Co = Colombia, NM = New Mexico (USA), Pe = Peru...chry = chrysocolla, crpt = cryptomaline, cov = covellite, cup = cuprite, dg = digenite, dj =djurleite,...Pelambres El Teniente La Escondida Chile El Abra Cerro Colorado Rosario Ujina Chuquicamata Gaby Deposit | | Bindi, Luca, Putz, Hubert, Paar, Werner H., Stanley, Christopher J. (2017) Omariniite, Cu8Fe2ZnGe2S12, the germanium analogue of stannoidite, a new mineral species from Capillitas, Argentina. Mineralogical Magazine, 81 (5) 1151-1159 doi:10.1180/minmag.2016.080.164 | Journal (article/letter/editorial) | ores near the La Rosario vein of the Capillitas epithermal deposit, Catamarca Province, Argentina. The...zincobriartite) and bornite, chalcocite, digenite, covellite, sphalerite, tennantite, luzonite, wittichenite... crystal structure, La Rosario vein, Capillitas district, Catamarca Province, Argentina. Introduction...vein-type Ag-Pb-Zn (-Cu) deposits (e.g. Freiberg district, Saxony, Germany; Höll et al., 2007). The mineralogy...geology and mineralization 1152 The Capillitas mining district is part of the Farallón Negro Volcanic Complex | | | Journal (article/letter/editorial) | recently documented by Serafimovski et al. [16,17]. Mining of copper and gold from pyrite–enargite veins in...Drilling exploration was undertaken by “Zletovo mine” and the National Geological Survey in Skopje in...1963–1974. The National Geological Survey and the mining company “RIK Sileks” continued exploration during... anglesite, cerussite, chalcocite, digenite, covellite (Figure 2e,f), native copper, hematite, and hydrated...chalcopyrite (cp), which is(e) partly replaced by covellite (cv); (reflected light, plane andpolarized). chalcopyrite | | Putz, Hubert, Paar, Werner H., Topa, Dan, Makovicky, Emil, Roberts, Andrew C. (2006) Catamarcaite, Cu6GeWS8, a new germanium sulfide mineral species from Capillitas, Catamarca, Argentina: description, paragenesis and crystal structure. The Canadian Mineralogist, 44 (6) 1481-1497 doi:10.2113/gscanmin.44.6.1481 | Journal (article/letter/editorial) | dumps near the La Rosario vein, Capillitas epithermal deposit, Catamarca Province, Argentina. The new...associated with bornite, digenite, chalcocite, covellite, sphalerite, hübnerite, luzonite, wittichenite...species are unknown. Catamarcaite is named after the Province of Catamarca, where the new mineral species was...structure, kiddcreekite, La Rosario vein, Capillitas deposit, Catamarca Province, Argentina. SOMMAIRE La...haldes de la veine dite La Rosario, du gisement épithermal de Capillitas, province de Catamarca, en Argentine | | | Journal (article/letter/editorial) | Mexico, pp. 184, 1897. •-EzequielOrdofiez,The mining district of Pachuca,Mexico. Amer. Inst. Min. Met. Eng...503-511, 1911. 5 Edward Wisser, The Pachucasilver district, Mexico. In Ore Depositsas Related to StructuralFeatures...North-Southfracturesof the Real del.Monte area, PathuesSilver District,Mexico. Amer. Inst. Min. Met. Eng. Trans.,CXXVI...necessarylaboratoryfacilities. GENERAL GEOLOGIC SETTING. The mining campsof Pachucaand Real del Monte lie about6 kilometers...inchesand by denseforests. Geologicallythe two mining campslie within a singlegeologicprovince characterizedby | | Maydagán, Laura, Franchini, Marta, Lentz, David, Pons, Josefina, McFarlane, Christopher (2013) SULFIDE COMPOSITION AND ISOTOPIC SIGNATURE OF THE ALTAR Cu-Au DEPOSIT, ARGENTINA: CONSTRAINTS ON THE EVOLUTION OF THE PORPHYRY-EPITHERMAL SYSTEM. The Canadian Mineralogist, 51 (6) 813-840 doi:10.3749/canmin.51.6.813 | Journal (article/letter/editorial) | & McPhail 1996, Pudack et al. 2009; Maricunga, Chile: Muntean & Einaudi 2001; Agua Rica: Franchini et... but higher than the giant Miocene deposits of Chile, with an average Au/Cu ratio of 0.14 × 10–4 by weight...located in the Cordillera Principal of SW San Juan Province, Argentina (Peregrine Metals 2010, Fig. 1A) within...and sulfosalts in hydrothermal deposits have both mining and environmental applications. Abraitis et al...Porphyry-High Sulfidation Epithermal deposit The Altar district contains the transition between the high-sulfidation | | | Journal (article/letter/editorial) | 9.5 Ma and 1.9 Ma. Located 600 km from the Peru-Chile trench, the volcanic belt represents the easternmost...veins cut basement rocks. In the Cañada Honda district, the most important mineral deposits are the Diente...are hydrothermal alteration zones at Cerros del Rosario and El Morro as well as traces of gold at the Santa...southeastern flat-slab Andean segment of the San Luis province of northwestern Argentina, extending from 28°...canic rocks. Lying 600 to 700 km east of the Peru-Chile trench, Pocho and San Luis volcan ics correspond | | | Journal (article/letter/editorial) | alteration, culminating in pyrite ± enargite ± covellite in the shallow parts of the lithocaps. The porphyry...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 | | | Journal (article/letter/editorial) | Mongolia (Fig. 1) and has been exploited by the Erdenet mine since 1977; it has production plus reserves of 9...In the secondary Cu-enriched zone, a bornite-covellite-chalcocite assemblage is developed. Lamb and Cox...assemblages, Rosario porphyry copper-molybdenum deposit, Collahuasi district, I region, Chile: ECONOMIC...Regional geologic setting of epithermal gold deposits, Chile: ECONOMIC GEOLOGY, v. 86, p. 1174–1186. Dejidmaa...and Au-Ag mineralization in the Potrerillos district, Chile: ECONOMIC GEOLOGY, v. 92, p. 784–806. Naito | | | Journal (article/letter/editorial) | University, Bellingham, Washington 98225 Abstract Mine exposures and deep drilling reveal that the Butte...these cut by low-temperature veins containing covellite and enargite with quartz-kaolinite alteration—is...2004), Alumbrera (Harris et al., 2005), Refugio district (Muntean and Einaudi, 2001), the Endeavor 26 North...1) on the 2,000-, 3,400-, 4,200-, and 4,600-foot mine levels (Fig. 2). Details of spatial distribution...been intersected in the geometric center of the district (Fig. 3), but is also intersected beneath the | | Rinne, Marc L., Cooke, David R., Harris, Anthony C., Finn, David J., Allen, Charlotte M., Heizler, Matthew T., Creaser, Robert A. (2018) Geology and Geochronology of the Golpu Porphyry and Wafi Epithermal Deposit, Morobe Province, Papua New Guinea. Economic Geology, 113 (1) 271-294 doi:10.5382/econgeo.2018.4551 | Journal (article/letter/editorial) | Golpu Porphyry and Wafi Epithermal Deposit, Morobe Province, Papua New Guinea* Marc L. Rinne,1,†,** David... Tasmania 7001, Australia 2 Transforming the Mining Value Chain, an ARC Industrial Transformation Research...7001, Australia 3 Newcrest 4 Institute 5 New Mining Ltd., Level 8, 600 St. Kilda Road, Melbourne, Victoria...and Mineral Resources, New Mexico Institute of Mining and Technology, Socorro, New Mexico 87801-4796...Alberta T6G 2R3, Canada Abstract The Wafi-Golpu district of Papua New Guinea contains contrasting high- | | | Journal (article/letter/editorial) | flows to the south. THE San Martin de Bolafios district is located in the Very little hasbeenreportedon...alisco and190 kmby roadnorthwest ertiesin the district,but it is knownthat the Spanish ofGuadalajara...liesmostlyon photogeo- SANMARTINDE BOLAI•OS DISTRICT, JALISCO: GEOLOGY logic interpretationused in...Bolafios andby Sims(1981) at the nearbyBolafios district. Field workby the seniorauthorin 1981 included...enedin the adjacentBo- lafios(Fig. 1). lafios district. RegionalSetting Magmatic arcs Fringingthe Pacificcoastof | | | Journal (article/letter/editorial) | toeval(withlocaladvanced argillicalteration andpyrite-covellite), uate broader aspects of the chemistry. Some...results, (2)thatduetothecoupling effectofsulfide district(Meyeret al., 1968).In theporphyry Cu deposits...concentrations usedinourmodelmataandCollahuasi, Chile,doeslaterButte-type Main-stage Thebeginning ing...synchronous zoningrelations in a ironisdeposited district,together witha knowledge of the disposition of...initialtransport concentrations. Alternatively, district (1992,particularly p. 25-26andthe dottedsolubility | | Paar, Werner H., Roberts, Andrew C., Berlepsch, Peter, Armbruster, Thomas, Topa, Dan, Zagler, Georg (2004) Putzite, (Cu4.7Ag3.3) ∑8GeS6, a new mineral species from Capillitas, Catamarca, Argentina: description and crystal structure. The Canadian Mineralogist, 42 (6) 1757-1769 doi:10.2113/gscanmin.42.6.1757 | Journal (article/letter/editorial) | near the Rosario vein, Capillitas mining district, Department of Andalgalá, Catamarca Province, Argentina...structure, Rosario vein, Capillitas district, Farallón Negro complex, Catamarca Province, Argentina....de la veine de Rosario, camp minier de Capillitas, département d’Andalgalá, province de Catamarca, en...cristalline, veine de Rosario, district de Capillitas, complexe de Farallón Negro, province de Catamarca, Argentine...INTRODUCTION The Capillitas district in the Department of Andalgalá, Catamarca Province, northwestern Argentina | | | Journal (issue) | Articles Famous mineral localities: The Bristol copper mine, Connecticut......................................in the U.S.A. notesfrom th r EDITORS OLD YUMA MINE Another great mineral locality has now been closed...longfamous Old Yuma mine near Tucson (see R. L. Jones, “Famous mineral localities: the Old Yuma mine,” in vol....owned by Richard Bideaux’s Arizona Exploring and Mining Company for quite a few years. Bideaux and Wayne...period of activity, access to the mine was cut off in 1984. In 1996 the mine area was absorbed into the Saguaro | | | 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...well as descriptions of the major mines throughout Chile with insights as to their genesis. Finally, Frutos...accessed through MRDS computer database). District Name District to which site belongs. Lati tude / Long |
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