 | | 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 |  | 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) | | Geological Sciences, North Catholic University, Antofagasta, Chile, 2Earth Evolution Sciences, Graduate School...Introduction In the Coastal Cordillera of Northern Chile (north of Santiago, <34°S), numbers of volcanic-hosted...economically important cupriferous metallogenic belt in Chile. Similar type of deposits in North America are named...del Norte, Av. Angamos 0610, Casilla 1280, Antofagasta, Chile. Email: skojima@caliche.ucn.cl *Present address:...Empresa Minera de Mantos Blancos S.A., DivisiĂłn Mantos Blancos, Antofagasta, Chile. © 2009 The Authors |  | 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 |  | Kojima, Shoji, San MartĂn, MarĂa Constanza, Nagase, Toshiro, Nakashima, Daisuke, Bisso, Claudio, Menzies, Andrew (2021) Distribution of gold and silver and its relation with hypogene ore minerals in the Esperanza porphyry deposit, Antofagasta Region, Chile. Resource Geology, 71 (1). 80-90 doi:10.1111/rge.12250 | Journal (article/letter/editorial) | | minerals in the Esperanza porphyry deposit, Antofagasta Region, Chile Shoji Kojima1 | MarĂa Constanza San...GeolĂłgicas, Universidad CatĂłlica del Norte, Antofagasta, Chile 2 Tohoku University Museum, Sendai, Japan...Minera Los Pelambres Ltd., Provincia de Choapa, Chile 5 Bruker Nano GmbH, Berlin, Germany Correspondence...Angamos 0610, Antofagasta, Chile. Email: skojima@ucn.cl Funding information Esperanza mine geologists ...and later polymetallic stage with tennantite and galena in the chlorite-sericitic alteration zone. Only |  | Reich, Martin, Chryssoulis, Stephen L., Deditius, Artur, Palacios, Carlos, ZĂșñiga, Alejandro, Weldt, Magdalena, Alvear, Macarena (2010) âInvisibleâ silver and gold in supergene digenite (Cu1.8S) Geochimica et Cosmochimica Acta, 74 (21) 6157-6173 doi:10.1016/j.gca.2010.07.026 | Journal (article/letter/editorial) | | FıÌsicas y MatemaÌticas, Universidad de Chile, Santiago, Chile b Advanced Mineral Technology Laboratory...FıÌsicas y MatemaÌticas, Universidad de Chile, Santiago, Chile Received 12 April 2010; accepted in revised...the Atacama Desert of northern Chile, the worldâs premier Cu province, were determined in detail using...Mid-Atlantic. In the Atacama Desert of northern Chile, which holds bout 40% of the known Cu resources...âManto-typeâ Cu deposits of northern Chile host 8â25 g of Ag per ton (e.g. Mantos de la Luna, Susana/Lince and |  | Barros, Kayo Santana, Vielmo, Vicente Schaeffer, Moreno, BelĂ©n Garrido, Riveros, Gabriel, Cifuentes, Gerardo, Bernardes, AndrĂ©a Moura (2022) Chemical Composition Data of the Main Stages of Copper Production from Sulfide Minerals in Chile: A Review to Assist Circular Economy Studies. Minerals, 12 (2) 250 doi:10.3390/min12020250 | Journal (article/letter/editorial) | | Stages of Copper Production from Sulfide Minerals in Chile: A Review to Assist Circular Economy Studies Kayo...Stages of Copper Production from Sulfide Minerals in Chile: A Review to Assist Circular Economy Studies. Minerals...Santiago de Chile, Avenida Libertador Bernardo OâHiggins 3363, EstaciĂłn Central, Santiago 917022, Chile; gerardo...La Dehesa 1201, Lo Barnechea, Santiago 917021, Chile; griveros@transducto.com Correspondence: kayobarros...This study is focused on production sites from Chile since it is responsible for almost one-third of |  | | Journal (article/letter/editorial) | | Practical Experience of Filtered Tailings Technology in Chile and Peru: An Environmentally Friendly Solution Carlos...Practical Experience of Filtered Tailings Technology in Chile and Peru: An Civil Works and Geology Department...Catholic University of Temuco, Temuco 4780000, Chile Facultad de IngenierĂa, Universidad Continental...advances in filtered tailings technology applied in Chile and Peru with emphasis on: (i) filtering technology...and Toquepala (Peru), Los Pelambres (Chile) and Los Bronces (Chile) [4,5] Thickened Tailings Disposal (TTD) |  | 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 |  | | 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...Geologia y Yacimientos Metaliferos de la Region de Antofagasta: Servicio Nacional de Geologia y Mineria, Boletin...well as descriptions of the major mines throughout Chile with insights as to their genesis. Finally, Frutos |  | 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 |  | | 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 |  | 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...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...whereas the TropezĂłn Cu-Mo-(Au) deposit in northern Chile is described as an IOCG deposit with porphyry features |  | 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) | | Magmatic evolution of the Mantos Blancos copper deposit, Coastal Range of northern Chile: insight from Sr-Nd...124-142, 10 figs, 3 tables, 1 appendix, 2008. The Mantos Blancos copper deposit (500 Mt at 1.0% Cu) was affected...Miduk porphyry copper deposit is located in Kerman province, 85 km northwest of the Sar Cheshmeh porphyry...of Pb- Zn- Ag mineralization in the Mount Isa province are believed to be closely related to the geodynamic...Cu sulfides, consisting of sphalerite, wurtzite, galena, chalcopyrite, pyrite, and marcasite; (iii) Ba |  | | Journal (article/letter/editorial) | | in bornite. In the porphyry-type mineralization, galena forms microinclusions in pyrite, chalcopyrite and...T 17,380 ppm Se, 1,570 ppm Ge and 780 ppm Te. Galena and pyrite from the epithermal mineralization ...CioacÄ et NU S al., 2010) and pyrite (this study). Galena occurs as microinclusions in pyrite, chalcopyrite...with quartz. Tetrahedrite-tennantite, sphalerite, galena and digenite also PT occur in the phyllic alteration... Low-sulfidation epithermal veins (sphalerite, galena, pyrite, tennantite-tetrahedrite, CR chalcopyrite |  | | Journal (article/letter/editorial) | | MINERALOGIST The sulfides and selenides of the MusonoĂŻ mine, Kolwezi, Katanga, Democratic Republic of CongoâCassian...Ngunala Intrusion of the Giles Complex, Musgrave Province, South Australiaâ A. Schwarz and S. Constable...and A.A. Sidorov The Kamchatka nickel-bearing provinceâYu. P. Trukhin, V.A. Stepanov and M.D. Sidorov...in the eastern part of the Namaqua Metamorphic Province, South AfricaâR. Ghavami-Riabi, H.F.J. Theart...CuAu-U-REE IgarapĂ© Bahia ore deposit, CarajĂĄs mineral province, ParĂĄ state, BrazilâMarco Antonio Galarza, Moacir |  | | Journal (article/letter/editorial) | | constraints on Zn-Pb ore genesis in the Pend Oreille mine, Metaline district, Washington, USAâS.Johari Pannalal...rainfall on metals flux from the historic Beatson mine, Prince William Sound, Alaska, USAâ Lisa L. Stillings...ancient supergene, and modern sulfates at the Questa mine, New Mexico âAndrew R. Campbell and Virgil W. Lueth...massive sulfide deposit at the abandoned Valzinco mine, Virginia, USAâ Robert R. Seal II, Jane M. Hammarstrom...Piatak, and Gregory A. Wandless The Scadding gold mine, east of the Sudbury igneous complex, Ontario: An |  | | Book | | org/details/geologyofchile0000unse The Geology of Chile âą The Geologica l Society of London Books Editorial...T. & GIBBO, s, W . (eds) 2007 . The Geology of Chile. The Geological Society, London. CHARRIER, R., PINTO...the Andean Orogeo in Chile. Jn: MORENO, T. & GrnsoNs, W. (eds) The Geology of Chile. The Geological Society...Society, London, 21-114. The Geology of Chile EDITED BY TERESA MORENO Earth Sciences Institute 'J aume...\ii . Grosjean 13. Field excursion from central Chile to the Atacama De<,crt. W. Gibbons & -1. Moreno |  | | Journal (article/letter/editorial) | | Earth. In 2017, the Central Andes accounted for the mine production of around 39% of the worldâs copper,...Central Chile to southern Peru, whereas the youngest and easternmost extend from central Chile/Argentina...includes some of the world largest copper deposits (Chile is the worldâs leading copper producer, with Peru...Paleocene-Early Oligocene porphyry copper belt (Chile). Figure 3 Typical stockwork in a porphyry deposit...âAâBâ veins. Porphyry copper deposit of AtlĂĄntida (Chile). Photo width: 5 cm. Figure 2 AâB vein Panoramic |  | Song, Guoxue, Cook, Nigel J., Wang, Le, Qin, Kezhang, Ciobanu, Cristiana L., Li, Guangming (2019) Gold behavior in intermediate sulfidation epithermal systems: A case study from the Zhengguang gold deposit, Heilongjiang Province, NE-China. Ore Geology Reviews, 106. 446-462 doi:10.1016/j.oregeorev.2019.02.001 | Journal (article/letter/editorial) | | from the Zhengguang gold deposit, Heilongjiang Province, NE-China Guoxue Song, Nigel J. Cook, Le Wang...from the Zhengguang gold deposit, Heilongjiang Province, NE-China, Ore Geology Reviews (2019), doi: https://doi...from the Zhengguang gold deposit, Heilongjiang Province, NE-China Guoxue Song a,b,*, Nigel J. Cook c,...Py2b, Py2c, Py2d) + chalcopyrite (Ccp2a, Ccp2b) ± galena ± calcite stage; and a late stage containing deformed...assemblages into: vein type quartz-pyrite-sphalerite-galena ores; vein type pyrite-sphalerite ores; and vein |  | Zentilli, Marcos, Munizaga, Francisco, Graves, Milton C., Boric, Ricardo, Wilson, Nicholas S. F., Mukhopadhyay, Prasanta K., Snowdon, Lloyd R. (1997) Hydrocarbon Involvement in the Genesis of Ore Deposits: An Example in Cretaceous Stratabound (Manto-Type) Copper Deposits of Central Chile. International Geology Review, 39 (1) 1-21 doi:10.1080/00206819709465257 | Journal (article/letter/editorial) | | Stratabound (Manto-Type) Copper Deposits of Central Chile a b c Marcos Zentilli , Francisco Munizaga ,...de Geologia , Universidad de Chile , Casilla 13518, C21, Santiago, Chile c Cuesta Research Limited ,...Disputada Las Condes S.A. , Casilla 16178, Santiago, Chile e Department of Earth Sciences , Dalhousie University...Stratabound (Manto-Type) Copper Deposits of Central Chile, International Geology Review, 39:1, 1-21, DOI:...Departamento de GeologĂa, Universidad de Chile, Casilla 13518, C21, Santiago, Chile MILTON C. GRAVES, Cuesta Research |  | Brodbeck, M., McClenaghan, S. H., Kamber, B. S., Redmond, P. B. (2022) Metal(loid) Deportment in Sulfides from the High-Grade Core of the Bingham Canyon Porphyry Cu-Mo-Au Deposit, Utah. Economic Geology, 117 (7) Society of Economic Geologists, Inc. 1521-1542 doi:10.5382/econgeo.4954 | Journal (article/letter/editorial) | | precious metals was also investigated. Selenium-rich galena, Ag- and Ag-Au-tellurides (hessite, petzite), electrum...variable between the three screened samples (Table 4). Galena inclusions are most common (up to 53 occurrences)...preferentially associated with digenite. The majority of galena inclusions was found in a sample (109â 217) associated...screened areas. However, they are larger in size than galena and wittichenite, illustrated by relatively high-percentage...= digenite, Gn = galena, Hs = hessite, Mo = molybdenite, Pz = petzite, Gn = galena, Witt = wittichenite |  | | Journal (article/letter/editorial) | | 10.1180/minmag.2017.081.021. sphalerite and/or galena, suggesting that chalcopyrite is the preferred...2012; Belousov et al., 2016), or sphalerite and galena (e.g. Bethke and Barton, 1971; Blackburn and Schwendeman...1984), the Kidd Creek mine, Ontario, Canada (Cabri et al., 1985), the Bottino Mine, Italy (MoggiCecchi...(MoggiCecchi et al., 2002), and Mantos Blancos, northern Chile (Reich et al., 2013). Experiments in the Cu-Fe-Zn-S...Australia, and the Xiaozhen Cu deposit, Shaanxi Province, China, respectively. Bethke and Barton (1971) |
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