| 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 | | 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...z altered rocks. The Rosario massive sulfide veins cut biotitealbite-magnetite, K-feldspar and illite-chlorite | | 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...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, Manuel...world’s largest mining operations and are the cornerstone of many of the worlds great mining houses. As such | | 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 (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 | | 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 | | 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) | ASSEMBLAGES,ROSARIO PORPHYRY COPPER-MOLYBDENUM DEPOSIT, COLLAHUASI DISTRICT, I REGION, CHILE ALAN H...fromthegiantRosario porphyry copperdepositin the Collahuasi districtof northernChile.The agedeterminations...4 m.y.,fromCopaquire, throughQuebrada Biancato Rosario, the intensity of mineralization increasing withtime...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 | | | Journal (article/letter/editorial) | Transformation Research Hub for Transforming the Mining Value Chain, University of Tasmania, Private Bag...albite, epidote, chlorite, calcite, hematite, magnetite, and pyrite. The medial propylitic zone is the...subzone, which lacks actinolite, epidote, and often magnetite (Fig. 1). This alteration zonation reflects the...epidote, gt = garnet, kfs = K-feldspar, mag = magnetite, py = pyrite, qtz = quartz, ttn= titanite, tur...from deposits across five countries (Canada, USA, Chile, Australia, and Philippines), three geologic eras | | 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 | | 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' | | 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) | Signature of Porphyry Copper Systems in Northern Chile and Its Geologic Implications GERARDO BEHN,† FRANCISCO...FRANCISCO CAMUS, PEDRO CARRASCO CODELCO-Chile, Huerfanos 1270, Santiago, Chile AND HUNTER WARE Ware Exploration...acquired for base metals exploration in northern Chile between lat 19° 45' S and 27° 15' S revealed a pattern...porphyry copper deposits grouped in clusters within a district is explained as being related to a common parental...explorations for ferrous and nonferrous metals in northern Chile have been making increasing use of regional aeromagnetic | | 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 | | | Journal (article/letter/editorial) | galena. The outermost zone consists of hematite, magnetite, and Fe-Mn-Zn-Ca-Mg carbonates. Most of the second-stage...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 | | | Journal (article/letter/editorial) | of Northern Chile Preface FRANCISCO CAMUS † Codelco-Chile, Huérfanos 1270, Santiago, Chile AND JOHN H...University, Corvallis, Oregon 97331 Introduction Chile is known worldwide as the site of one of the largest...production of more than 50 Mt of fine copper. Currently, Chile annually produces about 4.6 Mt of fine copper that...potential has triggered numerous international mining companies to concentrate their exploration efforts...efforts in the Central Andes with emphasis in Chile. During the past 25 years, exploration expenditures | | | Journal (article/letter/editorial) | probably contributes to metal endowment on the province scale and in some individual deposits, but does...Relationships between Au grade and tectonic setting, magnetite content in the potassic alteration zone, deposit...emplaced at around 1 km and usually contain abundant magnetite in the potassic alteration zone. Au-poor porphyry...greater depth and contain little or no hydrothermal magnetite (Cox and Singer 1988). In these studies, the estimated...mineralization Miner Deposita (2010) 45:11–21 (e.g., Rosario, Chile: Masterman et al. 2005) where it is unclear | | | Journal (article/letter/editorial) | batholith in Nevada, and associated with the Yerington mine and the AnnMason deposit, provide a basis of comparison...potassic alteration assemblages with bornite ± magnetite in certain porphyry copper deposits, whereas in...(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 | | | Journal (article/letter/editorial) | London N6 6ND, England DAVID J. HALL, GoldQuest Mining Corp., 1810 –1111 W. Georgia Street, Vancouver...Panamá, Panama AND ALISTAIR H. WADDELL GoldQuest Mining Corp., Calle Guayubín No. 4, Los Rios, Santo Domingo...Abstract Field observations in the Pueblo Viejo district, Dominican Republic, show that an extensive advanced...cover. Massive silicification and associated magnetite and hematite, containing the same anomalous multielement...1995), along with markedly elevated zinc contents. District-wide observations made during exploration activities | | | 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) | 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...es (including apatite, titanite, zircon, and magnetite). The mineralogical and geochemical features are...accessory apatite, titanite, zircon, fluorite, and magnetite. Whole rock chemical analyses of one sample show...abbreviation: Apt apatite, Bi biotite, Kf K-feldspar, Mgn magnetite, Pl plagioclase, Qz quartz, Ttn titanite, Zr zircon | | | Report (issue) | ophyllite; 5. 2 cm tall Cerro Rico, Potosi, B,atillo province, Potosi Andy Seibel col/action Jejf-SC,m/.plwto...wp11�. Yaalte: 12.5 cm wide Siglo XX Mine, ,U� Bustillo province, Potosi Malty Zinn colkdknt (ex Marv............................ 4 BY ALFREDO PETROV Mining, Politics, and Tumult: A Brief Look at Bolivian...BY JAROSLAV HYRSL AND ALFREDO PETROV The Poopo District ................................................in Oruro ... 26 BY ROBERT B. COOK The Morococala Mine ............................................... | | | 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 | | 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...characterized by stockwork magnetite veins, secondary biotite and magnetite and an early-stage chlorite-sericite | | | Journal (article/letter/editorial) | the Tangjiaping Mo deposit, Dabie Shan, Henan Province: implications for the nature of the porphyry systems...the Tangjiaping Mo deposit, Dabie Shan, Henan Province: implications for the nature of the porphyry systems...the Tangjiaping Mo deposit, Dabie Shan, Henan Province: implications for the nature of the porphyry systems...three stages: K-feldspar + quartz + pyrite + magnetite + molybdenite in the early stage, quartz + pyrite...orogen is the world’s largest porphyry molybdenum province with five world-class super-large deposits (each |
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