 | 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) | | 749–770 Epidote Trace Element Chemistry as an Exploration Tool in the Collahuasi District, Northern...Northern Chile Michael J. Baker,1,2,† Jamie J. Wilkinson,1,3,4 Clara C. Wilkinson,3 David R. Cooke,1,2 and Tim...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 |  | 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 |  | 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) | | of the Rosario Cu-Mo Porphyry and Cu-Ag-Au Epithermal Veins, Collahuasi District, Northern Chile GLENTON...JOHN L. WALSHE, CSIRO Division of Exploration and Mining, P.O. Box 1130, Bentley, Western Australia 6102...Abstract The Rosario Cu-Mo-Ag deposit is located in the Collahuasi district of northern Chile. It comprises...on the core of a porphyry Cu-Mo orebody. Rosario has mining reserves of 1,094 million metric tons (Mt)...occurs in the district at the nearby Ujina and Quebrada Blanca porphyry deposits. The Rosario reserve contains |  | 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 |  | | 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 |  | | 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 |  | Baker, R.G.A., Rehkämper, M., Ihlenfeld, C., Oates, C.J., Coggon, R. (2010) Thallium isotope variations in an ore-bearing continental igneous setting: Collahuasi Formation, northern Chile. Geochimica et Cosmochimica Acta, 74 (15) 4405-4416 doi:10.1016/j.gca.2010.04.068 | Journal (article/letter/editorial) | | ore-bearing continental igneous setting: Collahuasi Formation, northern Chile R.G.A. Baker a,b,c, M. Rehkämper...porphyry Cu deposits in the Collahuasi Formation of the Central Andes in northern Chile. The igneous lithologies...chalcophile affinity in the continental crust of the Collahuasi Formation, but behaves as a lithophile element...by partitioning of Tl+ into K+-bearing phases. Collahuasi samples with propylitic alteration features,...36 rock samples from the Collahuasi Formation in the Andes of northern Chile. This formation hosts worldclass |  | | Journal (article/letter/editorial) | | Applied Geochemistry in Mineral Exploration and Mining Kurt Kyser1, John Barr2, and Christian Ihlenfeld3...resources value chain, from early stage exploration to mine closure. The fundamentals of element mobility (i...lead to a better understanding of the impact of mining processes on the total environment. THE BASIS...trace-element composition of specific minerals such as epidote and chlorite (Cooke et al. 2014). Lithogeochemical...unfamiliar with what is done by geochemists in the mining industry and unaware of the numerous questions |  | 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...overlapping with a propylitic halo characterized by epidote, chlorite, and pyrite that is particularly well...phyllic and advanced argillic alteration. The district was disrupted by Tertiary Basin and Range extension |  | | Journal (article/letter/editorial) | | Transformation Research Hub for Transforming the Mining Value Chain, University of Tasmania, Private Bag...chemical variations within and between hydrothermal epidote and chlorite from the green rock environment of...assemblage may include any combination of albite, epidote, chlorite, calcite, hematite, magnetite, and pyrite...pyrite. The medial propylitic zone is the epidote subzone; it has a similar mineral assemblage but lacks...the chlorite subzone, which lacks actinolite, epidote, and often magnetite (Fig. 1). This alteration |  | 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...the intermediate argillic alteration to chlorite-epidote (propylitic) alteration, at 50 to 200 m from the...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 |  | | Journal (article/letter/editorial) | | batholith in Nevada, and associated with the Yerington mine and the AnnMason deposit, provide a basis of comparison...(e.g., Yerington and AnnMason in the Yerington district, Nevada: Dilles et al., 2000; Sierrita-Esperanza:...Laramide, mid-Mesozoic) Limit of Basin and Range Province copper deposits post-Laramide cover Laramide...America, showing the limit of the Basin and Range province, the schematic representation of domains that...of porphyry copper deposits, with the Yerington district labeled (modified from Seedorff, 1991; Dickinson |  | | Journal (article/letter/editorial) | | epithermal gold mineralization in the Rosario–Bunawan district, East Mindanao Ridge, Philippines Jochen...2009 # Springer-Verlag 2009 Abstract The Rosario–Bunawan district is situated about 200 km north of Davao...Southern Philippines. Gold is produced from the Co-O mine, containing about 2,034,000 t of ore at 10.9 g/t...Epithermal gold mineralization in the Rosario–Bunawan district and the Co-O mine is confined to narrow (0.2–4...of the auriferous veins. The auriferous Rosario–Bunawan district is situated between two splays of the |  | 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...800-m elevation in the Atacama Desert of northern Chile, some 240 km northeast of Antofagasta (22º 17.5' |  | | Book | | , tant de la Punta de > Lobos, dans la province de Tarapacá, que dans celui des îles Guañape et des...mètres de profondeur. . Punta de Lobos. - Province de Tarapacá . Cette momie est celle d'un individu assez...envi ron de profondeur. Punta de Lobos. - Province de Tarapacá . Cette momie a la même couleur et le même...partie centrale de la côte péruvienne, Chanavaya (province de Tarapaca ), située au sud du Pérou, et les...l'atmosphère est beaucoup plus humide que dans la province de Tarapacá , le guano contient une très-petite quantité |  | Catchpole, Honza, Kouzmanov, Kalin, Bendezú, Aldo, Ovtcharova, Maria, Spikings, Richard, Stein, Holly, Fontboté, Lluís (2015) Timing of porphyry (Cu-Mo) and base metal (Zn-Pb-Ag-Cu) mineralisation in a magmatic-hydrothermal system—Morococha district, Peru. Mineralium Deposita, 50 (8) 895-922 doi:10.1007/s00126-014-0564-x | Journal (article/letter/editorial) | | mineralisation in a magmatic-hydrothermal system—Morococha district, Peru Honza Catchpole & Kalin Kouzmanov & Aldo...Berlin Heidelberg 2015 Abstract The Morococha district in central Peru is characterised by economically...history of magmatichydrothermal activity in the district. In the late Miocene, three individual magmatic-hydrothermal...the oldest magmatichydrothermal system in the district and consists of a composite porphyry stock associated...magmatic-hydrothermal centre in the west of the district has a maximum duration of 0.3 Ma, ranging from |  | | Journal (article/letter/editorial) | | 48:505–524 507 Fig. 2 Regional and mine geology of the Yuchiling district. a Regional geology showing the...or interpreting it as part of a large igneous province linked to a mantle plume (Sun et al. 1981; Zhang...composed of fine-grained quartz and sericite; c Epidote and chlorite alteration at the expense of biotite;...Chl—chlorite; Cp—chalcopyrite; Dg—digenite; Ep—epidote; Fl—fluorite; Kf— K-feldspar; Mo—molybdenite; Mus—muscovite;...zones of potassic, phyllic, argillic and lesser epidote, chlorite and fluorite alteration. Potassic alteration |  | Villaplaza, Barbie Ross B., Buena, Alfred Elmer, Pacle, Nichole Anthony D., Payot, Betchaida D., Gabo-Ratio, Jillian Aira S., Ramos, Noelynna T., Dimalanta, Carla B., Faustino-Eslava, Decibel V., Queaño, Karlo L., Yumul, Graciano P., Yonezu, Kotaro (2017) Alteration and lithogeochemistry in the Masara gold District, Eastern Mindanao, Philippines, as tools for exploration targeting. Ore Geology Reviews, 91. 530-540 doi:10.1016/j.oregeorev.2017.09.004 | Journal (article/letter/editorial) | | Alteration and lithogeochemistry in the Masara Gold District, Eastern Mindanao, Philippines, as tools for exploration...Alteration and lithogeochemistry in the Masara Gold District, Eastern Mindanao, Philippines, as tools for exploration... Alteration and lithogeochemistry in the Masara Gold District, Eastern Mindanao, Philippines, as tools for exploration...Philippines, Los Baños, Laguna, PHILIPPINES d Apex Mining Company, Inc., Ortigas Center, Pasig City, Metro...illite + sericite + pyrite ± adularia ± magnetite ± epidote and sericite assemblages which generally contain |  | | Journal (article/letter/editorial) | | the Río Blanco-Los Bronces mega-porphyry Cu-Mo district establish a wide range of magmatism, hydrothermal...y Matemáticas, Universidad de Chile, Plaza Ercilla 803, Santiago, Chile e-mail: kdeckart@cec.uchile.cl...cl K. Deckart Advanced Mining Technology Center (AMTC), Facultad de Ciencias Físicas y Matemáticas, Universidad...Universidad de Chile, Av. Tupper 2007, Santiago, Chile W. Silva Av. Colon 6275, Santiago, Chile e-mail: wsilva67@gmail...Compañía Minera Doña Inés de Collahuasi SCM, Av. Baquedano 902, Iquique, Chile e-mail: cpsprohnle@collahuasi |  | Zhai, Degao, Liu, Jiajun, Zhang, Anli, Sun, Yinqiang (2017) U-Pb, Re-Os, AND 40Ar/39Ar GEOCHRONOLOGY OF PORPHYRY Sn ± Cu ± Mo AND POLYMETALLIC (Ag-Pb-Zn-Cu) VEIN MINERALIZATION AT BIANJIADAYUAN, INNER MONGOLIA, NORTHEAST CHINA: IMPLICATIONS FOR DISCRETE MINERALIZATION EVENTS. Economic Geology, 112 (8) 2041-2059 doi:10.5382/econgeo.2017.4540 | Journal (article/letter/editorial) | | Geosciences, Beijing 100083, China 2 Lituo 3 243 Mining Company, Chifeng 024000, China Team, China Nuclear...(Ag-Pb-Zn-Cu) veins in the Great Hinggan Range ore district have made this region the most important Ag-Pb-Zn...Bianjiadayuan deposit, which is located in this district, is characterized by diverse mineralization types...(Catchpole et al., 2015a, b), the El Rosario veins at Collahuasi, Chile (Masterman et al., 2005), the Ag-Pb-Zn...the new Ag-Pb-Zn discoveries. Recent drilling and mining have identified new porphyry Sn ± Cu ± Mo mineralization |  | | 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... Australia Abstract The mineral chemistry of epidote and chlorite from the propylitic halo at El Teniente...buffered in terms of major element chemistry. In epidote, As defines a broad proximal low and is generally...edge of the ore shell. Zinc, La, Yb, Y, and Zr in epidote, among others, appear to define a geochemical shoulder...previous work at Batu Hijau and in the Baguio district, suggesting that these minerals behave consistently |  | Camus, Francisco, Boric P., Ricardo, Skewes, Milka Alexandra, Castelli, Juan Carlos, Reichhard, Enrique, Mestre, Andres (1991) Geologic, structural, and fluid inclusion studies of El Bronce epithermal vein system, Petorca, central Chile. Economic Geology, 86 (6) 1317-1345 doi:10.2113/gsecongeo.86.6.1317 | Journal (article/letter/editorial) | | Santiago,Chile RICARDO BORIC, CompaniaMineraDisputadade Las Condes,Pedrode Valdivia291, Santiago,Chile MILKA...ALEXANDRA SKEWES, Casilla 970, Correo Central, Santiago,Chile JUANCARLOSCASTELLI, EmpresaNacionalde Petroleo-Magallanes...Petroleo-Magallanes, loseNogueira1101,PuntaArenas,Chile ENRIQUE REICHHARD, AND ANDRESMESTRE CompaniaMineraEl...CompaniaMineraEl Bronce,Carmencita240, Santiago,Chile Abstract The E1Bronceepithermalveinsystem,locatedin the westernfoothillsof...Cretaceousage,is locatedimmediatelynorth of the district. Dacitic tuffs and andesitic flows and breccias |  | | 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 |
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