| RamĂrez, L. E., Palacios, C., Townley, B., Parada, M. A., Sial, A. N., Fernandez-Turiel, J. L., Gimeno, D., Garcia-Valles, M., Lehmann, B. (2006) The Mantos Blancos copper deposit: an upper Jurassic breccia-style hydrothermal system in the Coastal Range of Northern Chile. Mineralium Deposita, 41 (3) 246-258 doi:10.1007/s00126-006-0055-9 | Journal (article/letter/editorial) | Gimeno . M. Garcia-Valles . B. Lehmann The Mantos Blancos copper deposit: an upper Jurassic breccia-style...hydrothermal system in the Coastal Range of Northern Chile Received: 26 April 2005 / Accepted: 6 February 2006...Springer-Verlag 2006 Abstract The Upper Jurassic Mantos Blancos copper deposit (500 Mt at 1.0% Cu), located...located in the Coastal Range of northern Chile, displays two superimposed hydrothermal events. An older phyllic...Departamento de GeologĂa, Universidad de Chile, P.O. Box 13518-21, Santiago, Chile e-mail: lramirez@cec.uchile.cl | | | Journal (article/letter/editorial) | chalcopyrite and bornite from the Mantos Blancos Cu deposit, northern Chile MARTIN REICH1,2,*, CARLOS PALACIOS1...Universidad de Chile, Santiago, Chile 2 Andean Geothermal Center of Excellence (CEGA), Universidad de Chile, Santiago...Santiago, Chile *Corresponding author, e-mail: mreich@ing.uchile.cl 3 Advanced Mineral Technology Laboratory...61â2211 ppm Ag) are major hosts for silver in the Mantos Blancos deposit (500 Mt, @1 wt% Cu), the largest Jurassic...Cu-(Ag) deposit in the Costal Range of northern Chile. Gold concentrations are generally two orders of | | Oliveros, VerĂłnica, FĂ©raud, Gilbert, Aguirre, Luis, RamĂrez, Luis, Fornari, Michel, Palacios, Carlos, Parada, Miguel (2008) Detailed 40Ar/39Ar dating of geologic events associated with the Mantos Blancos copper deposit, northern Chile. Mineralium Deposita, 43 (3) 281-293 doi:10.1007/s00126-007-0146-2 | Journal (article/letter/editorial) | events associated with the Mantos Blancos copper deposit, northern Chile VerĂłnica Oliveros & Gilbert...events in the Mantos Blancos mining district in the Coastal Cordillera of northern Chile, allowing the...separate mineralization events. The Late Jurassic Mantos Blancos orebody, hosted in Jurassic volcanic rocks...metallogenic belt of the Coastal Cordillera of northern Chile. Editorial handling: R. King Introduction Electronic...Departamento de GeologĂa, Universidad de Chile, P.O. Box 13518-21, Santiago, Chile e-mail: volivero@ing.uchile.cl | | | Journal (article/letter/editorial) | minerals Article Potential of Tailing Deposits in Chile for the Sequestration of Carbon Dioxide Produced...Cisternas, L.A. Potential of Tailing Deposits in Chile for the Sequestration of Carbon Dioxide Produced...Procesos de Minerales, Universidad de Antofagasta, 1240000 Antofagasta, Chile; joseovalderrama@gmail.com School...study, the potential of copper tailing deposits in Chile for the sequestration of carbon dioxide (CO2 ) via...of tailing deposits and CO2 sources existing in Chile was constructed to determine the most suitable site | | Townley, Brian, Roperch, Pierrick, Oliveros, VerĂłnica, Tassara, Andres, Arriagada, CĂ©sar (2007) Hydrothermal alteration and magnetic properties of rocks in the Carolina de Michilla stratabound copper district, northern Chile. Mineralium Deposita, 42 (7) 771-789 doi:10.1007/s00126-007-0134-6 | Journal (article/letter/editorial) | Michilla stratabound copper district, northern Chile Brian Townley & Pierrick Roperch & VerĂłnica Oliveros...GeologĂa, Universidad de Chile, P.O. Box 13518, Correo 21, Santiago, Chile e-mail: btownley@cec.uchile...magnetization of the ore bodies of the Estefania mine. If copper mineralization mostly postdates the tilt...mineralization . Chile Abstract In the Carolina de Michilla district, northern Chile, stratabound copper...characterized by an epidoteâchloriteâ smectiteâtitaniteâalbiteâquartzâcalcite association. The local hydrothermal | | Oliveros, VerĂłnica, TristĂĄ-Aguilera, Dania, FĂ©raud, Gilbert, Morata, Diego, Aguirre, Luis, Kojima, Shoji, Ferraris, Fernando (2008) Time relationships between volcanismâplutonismâalterationâmineralization in Cu-stratabound ore deposits from the Michilla mining district, northern Chile: a 40Ar/39Ar geochronological approach. Mineralium Deposita, 43 (1) 61-78 doi:10.1007/s00126-007-0147-1 | Journal (article/letter/editorial) | deposits from the Michilla mining district, northern Chile: a 40Ar/39Ar geochronological approach VerĂłnica...deposits of the Coastal Cordillera of northern Chile, hosted by the Middle Jurassic volcanic rocks of...Departamento de GeologĂa, Universidad de Chile, P.O. Box 13518-21, Santiago, Chile e-mail: volivero@ing.uchile.cl...del Norte, Av Angamos 0610, Casilla 1280, Antofagasta, Chile G. FĂ©raud CNRS-IRD-UNSA UMR 6526 GĂ©osciences...Tocopilla, Mejillones, Segunda RegiĂłn de Antofagasta, Chile e-mail: fferraris@vtr.net Present address: | | Maksaev, Victor, Munizaga, Francisco, Fanning, Mark, Palacios, Carlos, Tapia, JosĂ© (2006) SHRIMP UâPb dating of the Antucoya porphyry copper deposit: new evidence for an Early Cretaceous porphyry-related metallogenic epoch in the Coastal Cordillera of northern Chile. Mineralium Deposita, 41 (7) 637-644 doi:10.1007/s00126-006-0091-5 | Journal (article/letter/editorial) | metallogenic epoch in the Coastal Cordillera of northern Chile Victor Maksaev & Francisco Munizaga & Mark Fanning...porphyry belt in the Coastal Cordillera of northern Chile. It is related to a succession of granodioritic...GeologĂa, Universidad de Chile, Casilla 135128, Correo 21, Santiago, Chile e-mail: vmaksaev@ing.uchile...Sociedad QuĂmica y Minera de Chile, AnĂbal Pinto 3228, Antofagasta, Chile mineralization along the Coastal...Coastal Cordillera of northern Chile. Keywords Porphyry copper . Andes . Chile . Geochronology . SHRIMP UâPb | | | Journal (article/letter/editorial) | is located in the Coastal Cordillera of northern Chile and southern Peru, where it is part of a volcano-plutonic...styles: veins, hydrothermal breccias, replacement mantos, calcic skarns and composite deposits that combine...Henry in Australia and Candelaria and Mantoverde in Chile. Notwithstanding their modest economic contributions...Position of the central Andean IOCG belt of northern Chileâsouthern Peru with respect to the JurassicâEarly...Cordillera and immediately adjoining areas of northern Chile and southern Peru (latitudes 13â 3330ÂąS; Fig. 1) | | TristĂĄ-Aguilera, Dania, Barra, Fernando, Ruiz, Joaquin, Morata, Diego, Talavera-Mendoza, Oscar, Kojima, Shoji, Ferraris, Fernando (2006) ReâOs isotope systematics for the LinceâEstefanĂa deposit: constraints on the timing and source of copper mineralization in a stratabound copper deposit, Coastal Cordillera of Northern Chile. Mineralium Deposita, 41 (1) 99-105 doi:10.1007/s00126-006-0048-8 | Journal (article/letter/editorial) | copper deposit, Coastal Cordillera of Northern Chile Received: 6 May 2005 / Accepted: 30 December 2005...deposits in the Coastal Cordillera of northern Chile and is one of the most representative of this type...del Norte, Av Angamos 0610, Casilla 1280, Antofagasta, Chile e-mail: datrista@ucn.cl F. Barra . J. Ruiz...Universidad de ConcepciĂłn, Casilla 160-C, ConcepciĂłn Chile D. Morata Departamento de GeologĂa, Facultad de...y MatemĂĄticas, Universidad de Chile, Plaza Ercilla 803, Santiago Chile O. Talavera-Mendoza U.A Ciencias | | Herazo, Andrea, Reich, Martin, Barra, Fernando, Morata, Diego, Real, Irene del (2021) Trace Element Geochemistry of Pyrite from Bitumen-Bearing Stratabound Cuâ(Ag) Deposits, Northern Chile. ACS Earth and Space Chemistry, 5 (3) 566-579 doi:10.1021/acsearthspacechem.0c00321 | Journal (article/letter/editorial) | Bitumen-Bearing Stratabound Cuâ(Ag) Deposits, Northern Chile Andrea Herazo,* Martin Reich, Fernando Barra, Diego...ABSTRACT: The Coastal Cordillera metallogenic province of northern Chile comprises several styles of mineralization...deposits from the Coastal Cordillera of northern Chile formed during two main periods, i.e., the Late Jurassic...bitumen-bearing stratabound Cuâ(Ag) deposits from northern Chile to assess the formation conditions of these deposits...deposits from the Coastal Cordillera metallogenic province. We interpret these variations as resulting from | | Benavides, J., Kyser, T. K., Clark, A. H., Oates, C. J., Zamora, R., Tarnovschi, R., Castillo, B. (2007) The Mantoverde Iron Oxide-Copper-Gold District, III Region, Chile: The Role of Regionally Derived, Nonmagmatic Fluids in Chalcopyrite Mineralization. Economic Geology, 102 (3) 415-440 doi:10.2113/gsecongeo.102.3.415 | Journal (article/letter/editorial) | Mantoverde Iron Oxide-Copper-Gold District, III RegiĂłn, Chile: The Role of Regionally Derived, Nonmagmatic Fluids...CASTILLO** Anglo American Chile Ltda, Avenida Pedro de Valdivia 291, Santiago, Chile Abstract Located in...in the Cordillera de la Costa of northern Chile, the mines of the Mantoverde district exploit supergene...Departamento 21-B, Condominio Las Palmas, CopiapĂł, Chile. 0361-0128/07/3662/415-26 415 BENAVIDES ET AL...deposits Volcanic-hosted Cu-(Ag) dep. INA ENT ARG CHILE AFS Magnetite-apatite deposits Fault Town/City | | Barra, Fernando, Reich, Martin, Selby, David, Rojas, Paula, Simon, Adam, Salazar, Eduardo, Palma, Gisella (2017) Unraveling the origin of the Andean IOCG clan: A Re-Os isotope approach. Ore Geology Reviews, 81. 62-78 doi:10.1016/j.oregeorev.2016.10.016 | Journal (article/letter/editorial) | (CEGA), FCFM, D Universidad de Chile, Plaza Ercilla 803, Santiago, Chile Department of Earth Sciences...Barra Departamento de GeologĂa, Universidad de Chile, Chile fbarrapantoja@ing.uchile.cl Phone: 56-2-29784532...IOCG clan in the Coastal Cordillera of northern Chile, comprises the PT iron oxide-Cu-Au sensu stricto...deposits constitute the second source of copper in Chile, after porphyry Cu-Mo systems, whereas SC IOAs...that the Cretaceous Manto-type Cu belt of central Chile extends further north than previously thought. Additionally | | | Journal (article/letter/editorial) | Cobre Iron Oxide Copper Gold district, Northern Chile Irene del Real, John F.H. Thompson, Jorge Carriedo...Cobre Iron Oxide Copper Gold district, Northern Chile, Ore Geology Reviews (2018), doi: https://doi.org/10...Cobre Iron Oxide Copper Gold district, Northern Chile Irene del Real (1), John F.H. Thompson (1), Jorge...other smaller producers (Carola, Punta del Cobre, Mantos de Cobre, Candelaria Norte, Granate, Alcaparrosa...mineralization forms extensive stratabound ore bodies (âmantosâ). Textural evidence suggest that the hydrothermal | | | Journal (article/letter/editorial) | Candelaria-Punta del Cobre Iron Oxide Cu-Au(-Zn-Ag) Deposits, Chile ROBERT MARSCHIKâ ,* Lehrstuhl fĂŒr LagerstĂ€ttenlehre...batholith near CopiapĂł, Chile. This belt includes the large Candelaria mine and a group of middle- and...occurs in zones of biotite-potassium feldspar, or albite-chlorite ± calcite alteration. Mineralization at...of magmatic origin. Anhydrite from the Candelaria mine paragenetically overlaps with chalcopyrite. Fluid...0361-0128/01/3208/1799-28 $6.00 batholith, southeast of CopiapĂł, Chile (Fig. 1, Table 1). This belt, referred to as the | | Maghfouri, Sajjad, Hosseinzadeh, Mohammad Reza, Moayyed, Mohsen, Movahednia, Mehdi, Choulet, Flavien (2017) Geology, mineralization and sulfur isotopes geochemistry of the Mari Cu (Ag) Manto-type deposit, northern Zanjan, Iran. Ore Geology Reviews, 81. 10-22 doi:10.1016/j.oregeorev.2016.10.025 | Journal (article/letter/editorial) | important Cu mineralization in Iran (Fig. 1). In Chile, the strata- NU bound Cu deposits are the second...and the volcanic-hosted deposits class (e.g., Mantos Blancos and Buena D Esperanza) (Wilson and Zentilli...with lesser amounts of quartz, chlorite, epidote, albite, and K-feldspar (Fig. 6A). The directions of the...continental margin. The Manto-type deposits in Chile and Iran restricted to certain units or are strata-bound...Talk Ore Deposits 26-29th September 2011 Antofagasta, Chile. Brunet, M.F., Korotaev, M.V., Ershov, A | | Carrillo-RosĂșa, Javier, Boyce, Adrian J., Morales-Ruano, Salvador, Morata, Diego, Roberts, Stephen, Munizaga, Francisco, Moreno-RodrĂguez, VerĂłnica (2014) Extremely negative and inhomogeneous sulfur isotope signatures in Cretaceous Chilean manto-type Cuâ(Ag) deposits, Coastal Range of central Chile. Ore Geology Reviews, 56. 13-24 doi:10.1016/j.oregeorev.2013.06.013 | Journal (article/letter/editorial) | manto-type Cuâ(Ag) deposits, Coastal Range of central Chile Javier Carrillo-RosĂșa a,b,â, Adrian J. Boyce c,...Departamento de Geology, Universidad de Chile, Plaza Ercilla 803, Santiago, Chile f Andean Geothermal Center of...(CEGA-FONDAP), Universidad de Chile, Plaza Ercilla 803, Santiago, Chile g School of Ocean and Earth Science...Bacterial sulfate reduction Copper Coastal Range Chile a b s t r a c t Chilean manto-type (CMT) Cu(âAg)...MelipillaâNaltahua Lower Cretaceous deposits, central Chile, which reveals extremely negative ÎŽ34S values, to | | Wilson, N. S. F., Zentilli, M., Spiro, B. (2003) A SULFUR, CARBON, OXYGEN, AND STRONTIUM ISOTOPE STUDY OF THEVOLCANIC-HOSTED EL SOLDADO MANTO-TYPE COPPER DEPOSIT, CHILE: THE ESSENTIAL ROLEOF BACTERIA AND PETROLEUM. Economic Geology, 98 (1) 163-174 doi:10.2113/gsecongeo.98.1.163 | Journal (article/letter/editorial) | VOLCANIC-HOSTED EL SOLDADO MANTO-TYPE COPPER DEPOSIT, CHILE: THE ESSENTIAL ROLE OF BACTERIA AND PETROLEUM NICHOLAS...deposits of Chile are a major source of copper, and some deposits (e.g., Mantos Blancos, El Soldado)...copper deposit in the Coastal Cordillera of central Chile, is hosted by the rhyodacite-basalt upper member...Westra, 1988; Sillitoe, 1990, 1992) origin for the mantos, and even volcanic-associated syngenetic models...volcanic-hosted manto-type copper deposit in central Chile (Fig. 1A), with high-grade production plus reserves | | Escolme, Angela, Cooke, David R., Hunt, Julie, Berry, Ron F., Maas, Roland, Creaser, Robert A. (2020) The Productora Cu-Au-Mo Deposit, Chile: A Mesozoic Magmatic-Hydrothermal Breccia Complex with Both Porphyry and Iron Oxide Cu-Au Affinities. Economic Geology, 115 (3). 543-580 doi:10.5382/econgeo.4718 | Journal (article/letter/editorial) | pp. 543â580 The Productora Cu-Au-Mo Deposit, Chile: A Mesozoic Magmatic-Hydrothermal Breccia Complex...breccia complex in the Coastal Cordillera of northern Chile. The current resource, which includes the neighboring...biotite-cemented breccias and associated K-feldspar ± albite alteration, stage 4 chalcopyrite ± pyrite ± muscovite...seen throughout the Coastal Cordillera of northern Chile. Introduction Iron-oxide copper gold (IOCG) deposits...In the Mesozoic Coastal Cordillera of northern Chile, IOCG, magnetite-apatite, and porphyry-Cu deposits | | | Book | Universidad de Concepci6n Casilla 4107 Concepci6n, Chile ISBN 978-3-642-88284-5 DOI 10.1007/978-3-642-88282-1.... . . . 37 The Metalliferous Ore Deposits of Chile and Argentina, and Their Geologic Framework J. Oyarzun... . . . . . . . . 147 X Contents El Aguilar Mine: An Ordovician Sediment-Hosted Stratiform Lead-Zinc...Sulfides in the Greenstone Belt of South-Central Chile - An Overview G. Alfaro and S. Callao . . . . ....Formation and Massive Sulfide Orebodies, South-Central Chile: Geologic and Isotopic Aspects S. Callao, G. Alfaro | | Crespo, Jorge, Reich, Martin, Barra, Fernando, Verdugo, Juan JosĂ©, MartĂnez, Claudio, Leisen, Mathieu, Romero, Rurik, Morata, Diego, Marquardt, Carlos (2020) Occurrence and Distribution of Silver in the World-Class RĂo Blanco Porphyry Cu-Mo Deposit, Central Chile. Economic Geology, 115 (8). 1619-1644 doi:10.5382/econgeo.4778 | Journal (article/letter/editorial) | World-Class RĂo Blanco Porphyry Cu-Mo Deposit, Central Chile Jorge Crespo,1,2,â ,* Martin Reich,1,2 Fernando Barra...MatemĂĄticas (FCFM), Universidad de Chile, Plaza Ercilla 803, Santiago 8370450, Chile 2Millennium Nucleus for...MatemĂĄticas (FCFM), Universidad de Chile, Santiago 8370450, Chile 3CODELCO, DivisiĂłn Andina, Avenida...Avenida Santa Teresa, No. 513 Los Andes, V RegiĂłn, Chile 4Department of Mining Engineering and Department...Universidad CatĂłlica de Chile, Av. Vicuña Mackenna 4860, Santiago 7820436, Chile Abstract Porphyry Cu-Mo | | Rieger, A. A., Marschik, R., Diaz, M., Holzl, S., Chiaradia, M., Akker, B., Spangenberg, J. E. (2010) The Hypogene Iron Oxide Copper-Gold Mineralization in the Mantoverde District, Northern Chile. Economic Geology, 105 (7) 1271-1299 doi:10.2113/econgeo.105.7.1271 | Journal (article/letter/editorial) | Mineralization in the Mantoverde District, Northern Chile ANA A. RIEGER,1,â ROBERT MARSCHIK,1,â MANUEL DĂAZ...2AngloAmerican 3Bayerische 4Section Chile, Mantoverde Division, Santiago de Chile, Chile Staatssammlung fĂŒr PalĂ€ontologie...iron oxide copper-gold (IOCG) district, northern Chile, is known for its Cu production from supergene ores...and 100 km north of the city of CopiapĂł, northern Chile (Fig. 1). It has become one of the most important...by various companies, the Empresa Minera de Mantos Blancos, S.A. (AngloAmerican) started exploring the | | Rivas-Romero, Constanza, Reich, Martin, Barra, Fernando, Gregory, Daniel, Pichott, Sergio (2021) The Relation between Trace Element Composition of Cu-(Fe) Sulfides and Hydrothermal Alteration in a Porphyry Copper Deposit: Insights from the Chuquicamata Underground Mine, Chile. Minerals, 11 (7) 671 doi:10.3390/min11070671 | Journal (article/letter/editorial) | Deposit: Insights from the Chuquicamata Underground Mine, Chile Constanza Rivas-Romero 1,2, *, Martin Reich 1...Deposit: Insights from the Chuquicamata Underground Mine, Chile. Minerals 2021, 11, 671. https://doi.org/ 10...MatemĂĄticas, Universidad de Chile, Plaza Ercilla 803, Santiago 8370450, Chile; mreich@cec.uchile.cl (M.R...FĂsicas y MatemĂĄticas, Universidad de Chile, Santiago 8370450, Chile Department of Earth Sciences, University...Casa Matriz, HuĂ©rfanos 1270, Santiago 8370450, Chile; spich001@codelco.cl Correspondence: constanzarivasromero@gmail | | | Journal (article/letter/editorial) | phenocrysts (0.5â2 mm in size) of plagioclase, albite, olivine, pyroxene, and minor hornblende in a ïŹne...composed of 40â50% phenocrysts of plagioclase, albite, olivine, and pyroxene 0.2â1 mm in size in a glassy...values is comparable to some manto-type deposits in Chile and various sulfur reservoirs (Fig. 14a). Five samples...values is comparable to some manto-type deposits in Chile and various carbon reservoirs (Fig. 14b). 8. Discussion...area are comparable to Mantos Blancos and Mantos de la Luna deposits in Chile (Fig. 14), which suggest | | Rajabpour, Shahrokh, Behzadi, Mehrdad, Jiang, Shao-Yong, Rasa, Iraj, Lehmann, Bernd, Ma, Ying (2017) Sulfide chemistry and sulfur isotope characteristics of the Cenozoic volcanic-hosted Kuh-Pang copper deposit, Saveh county, northwestern central Iran. Ore Geology Reviews, 86. 563-583 doi:10.1016/j.oregeorev.2017.03.001 | Journal (article/letter/editorial) | deposit is located 38 km NE of Saveh County, Markazi Province, Central Iran and in the middle part of the UDMA...rhyodacite is composed of albite phenocrysts in a groundmass composed of albite microlites, fine-grained...carbonate, advanced argillic, argillic and propylitic (albite, epidote and chlorite) alterations, with a lesser...denotes assemblages including epidote, chlorite, albite and calcite. This alteration occurs extensively...whole deposit and affected all rocks (Fig. 4i). Albite occurs as veinlets and patches within primary plagioclase | | | Journal (article/letter/editorial) | Candelaria-Punta del Cobre Iron Oxide Copper-Gold District, Chile I. del Real,1,â ,* J.F.H. Thompson,1 A. C. Simon...MatemĂĄticas (FCFM), Universidad de Chile, Plaza Ercilla 803, Santiago 8320000, Chile 4Millennium Nucleus for...MatemĂĄticas (FCFM), Universidad de Chile, Santiago 8320000, Chile Abstract Pyrite is ubiquitous in the...MatemĂĄticas (FCFM), Universidad de Chile, Santiago 8320000, Chile. ISSN 0361-0128; doi:10.5382/econgeo...e.g., Ernest Henry, Australia, and Candelaria, Chile; Marschik and FontbotĂ©, 2001b; Williams et al., |
|