 | 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 |  | Nelson, M., Kyser, K., Clark, A., Oates, C. (2007) Carbon Isotope Evidence for Microbial Involvement in Exotic Copper Silicate Mineralization, Huinquintipa and Mina Sur, Northern Chile. Economic Geology, 102 (7) 1311-1320 doi:10.2113/gsecongeo.102.7.1311 | Journal (article/letter/editorial) | | Mineralization, Huinquintipa and Mina Sur, Northern Chile MARK NELSON, KURT KYSER,† ALAN CLARK, Department...several Cenozoic porphyry Cu(-Mo) systems in northern Chile, is traditionally ascribed to the lateral migration...with, respectively, the 32.7 to 34.4 Ma Rosario (Collahuasi) and 31.1 to 34.6 Ma Chuquicamata porphyry...anthropogenic environments, including those of acid mine drainage (Johnson and Hallberg, 2003). Sillitoe... 1999) interpreted microscopic bodies in the chalcocite blankets of the Chuquicamata and El Salvador |  | 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 | | ................. 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 |  | | Journal (article/letter/editorial) | | porphyrycopperdeposits in southwestern North America underlying chalcocite enrichment (e.g.,Emmons,1917),are (Livingston...dredmetersof the 12 majorporphyrycopperdeposits in Chile was substantiated furtherby Alpersand Brimhall ...supergene alunitefromthe Eseondida porphyry copper province. Indeed,perhaps onlytwoof thesemajordepositsdeposit(Fig...Salvador(Gustafsonand Hunt, 1975) in northern Chile Chile,duringthe late Oligocene to earlyMioceneinterval...0361-0128/96/1809/164-1655.00 164 CHILEAN Cu PROVINCE: OXIDATION & ENRICHMENT in controlling anyagedifferences |  | | 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 |  | | Journal (article/letter/editorial) | | Colorado Porphyry Copper Deposit, I Región, Northern Chile FARHAD BOUZARI† AND ALAN H. CLARK Department of...Lower Leached zone are mainly hematitic, implying chalcocite-rich precursors. The Upper Supergene ore is dominated...relics of chalcocite, but it includes a superimposed zone of abundant chrysocolla veins. Chalcocite, usually...the initiation of the Incaic orogeny in northern Chile. An age of 35.26 ± 0.68 (2σ) Ma for alunite associated...that both formation and oxidation of a stage I chalcocite blanket had occurred by earliest Oligocene. During |  | 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...upward and outward under what became the supergene chalcocite enrichment blanket. The presence of associated |  | 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...porphyry Cu-Mo deposit (removed by mining), comprised a bornite-chalcocite enriched zone up to 300 m thick...5 wt % Cu locally. Based on hypogene bornite-chalcocite mineral textures and high-sulfidation state mineralogy...refer to it as Erdenet. The Erdenet open-pit Cu-Mo mine, located in northern † Corresponding author: e-mail |  | 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 |  | 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...cuprite) to deeper sulfide-stable assemblages (chalcocite ± hypogene sulfides). This transition provides...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...atacamite, az = azurite, broch = brochantite, cc = chalcocite, clcn = chalcanthite, chry = chrysocolla, crpt |  | 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) | | 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 (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 |  | 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...that contains putzite is composed of bornite, chalcocite, sphalerite, tennantite, wittichenite, thalcusite... 1 mm, embedded in a matrix of predominantly chalcocite with relics of bornite. The mineral is opaque...is pale rose to pale violet (in contrast with chalcocite), lacks internal reflections and is isotropic...structure, Rosario vein, Capillitas district, Farallón Negro complex, Catamarca Province, Argentina. |  | 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...catamarcaite, rarely zincobriartite) and bornite, chalcocite, digenite, covellite, sphalerite, tennantite... 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 |  | | 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) | | Mongolia (Fig. 1) and has been exploited by the Erdenet mine since 1977; it has production plus reserves of 9... (6) pyrrhotite-chalcopyrite ± cubanite, (7) chalcocite-bornite of hypogene origin, and (8) galenasphalerite-tennantite...secondary Cu-enriched zone, a bornite-covellite-chalcocite assemblage is developed. Lamb and Cox (1998)...sericite from the main orebody in the supergene chalcocite blanket of Tsagaan Suvarga. Our molybdenite sample...assemblages, Rosario porphyry copper-molybdenum deposit, Collahuasi district, I region, Chile: ECONOMIC |  | | 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...abbreviations: asp = arsenopyrite; bn = bornite; cc = chalcocite; cp = chalcopyrite; cst = cassiterite, cv = covellite; |  | | Journal (article/letter/editorial) | | Universitesi] at 20:25 14 March 2016 Blanchard Mine, Bingham, New Mexico T here once was a time when...originating at what was then known only as the Blanchard mine, Bingham, New Mexico. Oh, for those simpler times...fine brochantite from the abovementioned Blanchard mine has been selected for this issue. Brochantite, a...with langite and posnjakite occurs in the Ecton mine, Montgomery County (Smith 1978); and brochantite...upper workings of the Stonehill or Woods copper mine, Randolph County, Alabama (Cook and Smith 1982) |  | 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...mineral is associated with bornite, digenite, chalcocite, covellite, sphalerite, hübnerite, luzonite,...as a thin rim lining cavities and fractures in chalcocite–bornite ore, and as aggregates, up to 1 mm in...subhedral, intensely twinned grains within digenite – chalcocite – sphalerite ore. The mineral is opaque, grey...species are unknown. Catamarcaite is named after the Province of Catamarca, where the new mineral species was |  | | Report (issue) | | X-ray Powder Pattern: Rosario shaft, Capillitas mining district, Catamarca Province, Argentina. 2.943 (100)...89 20.92 100.00 (1) Rosario shaft, Capillitas mining district, Catamarca Province, Argentina; average...Occurrence: Fills cavities and vugs in bornite-chalcocite ore associated with andesitic rocks which host...wittichenite, chalcocite, bornite. Distribution: From dumps near the Rosario shaft, Capillitas mining district...district, Department of Andalgalá, Catamarca Province, Argentina. Name: Honors Hubert Putz (b. 1973), who discovered |  | | Journal (article/letter/editorial) | | frompyrite-enaswellastheeffectofpressure argite-chalcocite (including digenite, etc.)in theCentralzone ...important points outwardsuccessively to pyrite-chalcocite-bornite, pyriteare (1) that the use of K fel...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 |  | 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 |
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