 | | Journal (issue) | | cuprita-Interior (le Ilo. Mina «San Bai-tolo.»-Atacama. 3 1 4ý 5 MENSUAL Mina «Anclacý)Ilo.»-Coquiinbo...Cuprita, melaconita i malaquita-Mina «Bella Esperanza.» De Sierra Gorda. 14 Cuprita. Mina «Felicidad.>Y 15...47 48 Gallecruilla-Morado. 49 ChañÍrcillito. 50 Atacama. 51 52 841 Atacamita fíbrosa. San José. Labrar...Ligua. 117 Súlfuro de cobre. Mina. «Pajonales.> Huasco, 110 Clialcosita con pirita.- Higuera. Mina. «Cortada...149 ]3ornita con ca.liza. Pedernal. Mina «Buena Esperanza.» Ilarnecker. 7 Bornita con cuarzo. Mina. «Pajaritos |  | | 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 |  | | 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...well as descriptions of the major mines throughout Chile with insights as to their genesis. Finally, Frutos...Region Current largest geographical division. Province Current geographical division after Region. Commodities |  | Arfè, Giuseppe, Boni, Maria, Mondillo, Nicola, Aiello, Roberto, Balassone, Giuseppina, Arseneau, Vernon, Soyk, Dominik (2016) Supergene Alteration In the Capricornio AU-AG Epithermal Vein System, Antofagasta Region, Chile. The Canadian Mineralogist, 54 (3) 681-706 doi:10.3749/canmin.1600012 | Journal (article/letter/editorial) | | Au-Ag EPITHERMAL VEIN SYSTEM, ANTOFAGASTA REGION, CHILE GIUSEPPE ARFȧ AND MARIA BONI* Dipartimento...Goldsilver mineralization occurs in multiple epithermal quartz-adularia-carbonate mineral veins, which extend...weathering zones of porphyry Cu deposits in the Atacama region. Keywords: Capricornio, epithermal, Au-Ag...INTRODUCTION The Antofagasta region in northern Chile hosts many of the world’s significant porphyry Cu...owned by SQM Inc. (Sociedad Quı́mica y Minera de Chile), hosts a low-sulfidation epithermal Au-Ag vein system |  | | Journal (article/letter/editorial) | | Central Atacama Province, Chile Abstract: Geologically, the central part of Atacama Province straddles...contact between the Andean batholith of western Chile and the stratified rocks to the east. Apophyses...north-plunging anticlinorium in the middle of the area and into a doubly plunging synclinorium in the eastern...strike northeast. The entire area is in the copper metallogenetic province of Ruiz and Ericksen (1962)...of supergene enriched and oxidized rock in this area are related to deep weathering of an old surface |  | | Report (issue) | | on the availability and scale of maps for a given area. There are a handful of deposits where the author...and 3, respectively. Arituzar Mine Calichar Caftuelas Daniel Mine San Marcos Volcanclto Salar Centenario...Maria Teresa Oire Ojo de Agua Rio Alumbrlo Spring Area Lagunita Libertad Loma Blanca Cerro Bayo Boratera...Mucar Laguna Guacha|ayte Laguna Guayatayoc Baratoyoc Mine Grupo Cordoba Laguna Vilama Adriana Lari Los Bayos...3lanca Lila Mine Boratera de Antuco Celti Occurrence Coyaguaima Archibarca Ravine area Acazoque Alejandra |  | | Journal (article/letter/editorial) | | of focused fluid flow, as evidenced by abundant quartz veins, widespread wall-rock alteration, or porphyry...associated with the Schultze Granite, the Sierrita-Esperanza system associated with the Ruby Star Granodiorite...batholith in Nevada, and associated with the Yerington mine and the AnnMason deposit, provide a basis of comparison...of the following hydrothermal characteristics: quartz veins and potassic alteration, sodic-calcic and...and relatively coarse grained muscovite-quartz (greisen). Quartz veins and potassic alteration are focused |  | | Journal (article/letter/editorial) | | Sciences, North Catholic University, Antofagasta, Chile, 2Earth Evolution Sciences, Graduate School of Life...and hydrothermal calcite carbon of some central area deposits indicate influx of sedimentary rock components...of hydrothermal calcite from the Tocopilla–Taltal area deposits imply contribution of the contemporaneous...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 |  | Fernández-Mort, A., Riquelme, R., Alonso-Zarza, A. M., Campos, E., Bissig, T., Mpodozis, C., Carretier, S., Herrera, C., Tapia, M., Pizarro, H., Muñoz, S. (2018) A genetic model based on evapoconcentration for sediment-hosted exotic-Cu mineralization in arid environments: the case of the El Tesoro Central copper deposit, Atacama Desert, Chile. Mineralium Deposita, 53 (6) 775-795 doi:10.1007/s00126-017-0780-2 | Journal (article/letter/editorial) | | of the El Tesoro Central copper deposit, Atacama Desert, Chile A. Fernández-Mort 1,2 & R. Riquelme 1 &...Central exotic-Cu deposit located in the Atacama Desert of northern Chile. This deposit consists of two mineralized...chrysocolla, copper wad, atacamite, paratacamite, quartz, opal, and calcite. The most commonly observed...the metal sources. Keywords Exotic-Cu deposit . Atacama Desert . Chrysocolla . Sediment-hosted ore deposit...Católica del Norte, Avenida Angamos, 0610 Antofagasta, Chile 2 Departamento de Petrología y Geoquímica, Fac |  | 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 Región, 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...subsidiary segments of the plate boundary-parallel Atacama fault system. They are hosted by Middle to Upper...monzodiorites assigned to the Lower Cretaceous Sierra Dieciocho plutonic complex. Prior to mineralization |  | | Report (chapter) | | volcanism: a review R. H. Sillitoe Department of Mining Geology, Royal School of Mines, Imperial College...Manto-type copper deposits are best known from Chile and southern Peru. They consist o f stratiform concentrations...beds at Cerro de Mercado, Mexico, and El Laco, Chile. The map netite magma separated from its ca/c-alkaline...and selenides can also occur. The main gangue is quartz, commonly as aphanitic chalcedony, accompanied...prices. The belt is broadly coextensive with the Sierra Madre Occidental and the Trans-Mexico volcanic |  | Sillitoe, Richard H., Devine, Fionnuala A.M., Sanguinetti, Martin I., Friedman, Richard M. (2019) Geology of the Josemaría Porphyry Copper-Gold Deposit, Argentina: Formation, Exhumation, and Burial in Two Million Years. Economic Geology, 114 (3) 407-426 doi:10.5382/econgeo.4645 | Journal (article/letter/editorial) | | located in the Frontal Cordillera of San Juan Province, Argentina, near the present-day northern limit...Permian to Triassic age. The earlier, more intensely quartz ± magnetite-veined porphyry phases and contiguous... zones, from shallow advanced argillic (mainly quartz-pyrophyllite) and underlying sericitic to deeper...low-arsenic, high-sulfidation assemblage in the quartz-pyrophyllite and sericitic zones. The outermost...Cordillera of San Juan Province, Argentina, ~8 km east of the border with Chile (lat 28°26'S, long 69°32'W) |  | 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 Geología, 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 |  | Kojima, Shoji, Astudillo, José, Rojo, Juan, Tristá, Dania, Hayashi, Ken-ichiro (2003) Ore mineralogy, fluid inclusion, and stable isotopic characteristics of stratiform copper deposits in the coastal Cordillera of northern Chile. Mineralium Deposita, 38 (2) 208-216 doi:10.1007/s00126-002-0304-5 | Journal (article/letter/editorial) | | deposits in the coastal Cordillera of northern Chile Received: 10 July 2001 / Accepted: 12 June 2002...copper deposits in the coastal range of northern Chile (Susana-Lince and Buena Vista of the Carolina de...moderately oxidized hydrothermal solutions. Keywords Chile Æ Coastal Cordillera Æ Stratiform copper Æ Fluid...Norte, Av. Angamos 0610, Casilla 1280, Antofagasta, Chile E-mail: skojima@socompa.ucn.cl Fax: +56-55-355978...Sendai 980-8578, Japan Introduction In northern Chile, stratiform copper deposits are widely distributed |  | | Book | | org/details/geologyofchile0000unse The Geology of Chile • 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...Grosjean 13. Field excursion from central Chile to the Atacama De<,crt. W. Gibbons & -1. Moreno 329 |  | Townley, Brian, Roperch, Pierrick, Oliveros, Verónica, Tassara, Andres, Arriagada, César (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 & Verónica Oliveros...Geología, 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...Jurassic volcanic rocks along the trace of the Atacama fault system. In this study, we present the overall |  | Marschik, R., Singer, B. S., Munizaga, F., Tassinari, C., Moritz, R., Fontboté, L. (1997) Age of Cu(-Fe)-Au mineralization and thermal evolution of the Punta del Cobre district, Chile. Mineralium Deposita, 32 (6) 531-546 doi:10.1007/s001260050120 | Journal (article/letter/editorial) | | thermal evolution of the Punta del Cobre district, Chile Received: 2 July 1996 / Accepted: 11 March 1997...belt is located 15 km south of CopiapoÂ, northern Chile. It comprises several Cu(-Fe)-Au deposits in the...Ojancos Nuevo district, with the new Candelaria mine, and Las Pintadas district, west of the river. The...Geofõ sica, Universidad de Chile, Casilla 13518 Correo 21, Santiago, Chile C. Tassinari Instituo de GeocieÃncias...Tierra Amarilla, Chile 1 Introduction The Punta del Cobre belt is located in the Atacama region near the |  | Kojima, Shoji, San Martín, María 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) | | hypogene ore minerals in the Esperanza porphyry deposit, Antofagasta Region, Chile Shoji Kojima1 | María...Geológicas, Universidad Católica del Norte, Antofagasta, Chile 2 Tohoku University Museum, Sendai, Japan 3 ...Minera Los Pelambres Ltd., Provincia de Choapa, Chile 5 Bruker Nano GmbH, Berlin, Germany Correspondence...0610, Antofagasta, Chile. Email: skojima@ucn.cl Funding information Esperanza mine geologists Abstract...objective to elucidate Au-Ag distribution at the Esperanza porphyry deposit in the Eocene Centinela copper |  | | Journal (article/letter/editorial) | | Angularto sub- Absent rounded Cachiyuyo, Chile Cabeza de Vaca, Chile Granodiorite, an- 62 >100/5 up to...Absent rounded El Bolsico, Chile San Francisco de Los Andes, Argentina Quartz diorite, Paleocene...shale, siltstone Angularto Abundant rounded quartz diorite porphyry Late Carboniferous- Early Permian...magnetite, molybdenite Quartz,calcite, ankerite,laumontite Faults,joints, Quartz, albite, Fault related...chalcopyrite Quartz, barite, Cu (Breton pipe) Not recognized Absent garnet, quartz Sericitic (t) |  | | Journal (article/letter/editorial) | | Magmatic Evolution of the Maricunga Mineral Belt in Chile a b c Suzanne Mahlburg Kay , Constantino Mpodozis...y Mineria, Avenida Santa Maria 0104, Santiago, Chile c Department of Geological Sciences, Snee Hall...y Mineria, Avenida Santa Maria 0104, Santiago, Chile Version of record first published: 06 Jul 2010....Magmatic Evolution of the Maricunga Mineral Belt in Chile, International Geology Review, 36:12, 1079-1112...Magmatic Evolution of the Maricunga Mineral Belt in Chile SUZANNE MAHLBURG KAY, Department of Geological Sciences |  | Ford, A., Hagemann, S.G., Fogliata, A.S., Miller, J.M., Mol, A., Doyle, P.J. (2015) Porphyry, epithermal, and orogenic gold prospectivity of Argentina. Ore Geology Reviews, 71. 655-672 doi:10.1016/j.oregeorev.2015.05.013 | Journal (article/letter/editorial) | | detailed references provided. Note that in each gold province only major deposits or deposits that have been...provinces (Orogenic) The Puna plateau (Puna geological province) in Jujuy, Salta, and Catamarca provinces marks...deposits consisting of discordant and concordant quartz veins located in the axis of anticlines and reverse...Azules orogenic gold deposit (Juyuy province) is located in the Sierra de Rinconada which is part of the...vein formation in a variety of deposits in the Sierra de Rinconada were related to crustal shortening |  | Oviedo, Luis, Fuster, Nicolas, Tschischow, Natasha, Ribba, Luis, Zuccone, Alvio, Grez, Enrique, Aguilar, Angelo (1991) General geology of La Coipa precious metal deposit, Atacama, Chile. Economic Geology, 86 (6) 1287-1300 doi:10.2113/gsecongeo.86.6.1287 | Journal (article/letter/editorial) | | Deposit, Atacama,Chile Luis OVIEDO, Los Quillayes191, Las Vertientes,SanJosdde Maipo, Chile NICOLAS...6651, Copiapd,Chile ENRIQUE GREZ, Goldfields,Chile, S.A.,CarmenSylva2449, Santiago,Chile AND ANGELO AGUILAR...AGUILAR Minera Homestake,Chile S.A.,Pedrode Valdivia 0193, 4 ø Piso,Santiago,Chile Abstract The La Coipaore...advancedargillicalteration(alunite-kaolinite ___ dickite-quartz) andsemitabular formsandare hostedmainlyby the...roundwithout interruption. Water resourcesare scarcein the area;however, ample groundwater locatedin the Maricunga |  | | Journal (article/letter/editorial) | | Copper Deposits in the Coastal Cordillera, Northern Chile Dania TRISTA and Shoji KOJIMA Departamento de Ciencias...Norte, Av. Angamos 0610, Casilla 1280, Antofagasta, Chile [e-mail (SK): skojima@socompa.ucn.cl] Received on...Argentina) in the Coastal Cordillera of northern Chile were inferred from mineral paragenesis and fluid...deposits are hosted in Late Jurassic dioritic to quartz-dioritic plutons intruding extensively an andesite-dominant...Keywords: Coastal Cordillera, Tocopilla-Gatico province, pluton-hosted, vein-type copper deposits, hypersaline |  | Pizarro, H., Campos, E., Bouzari, F., Rousse, S., Bissig, T., Gregoire, M., Riquelme, R. (2020) Porphyry indicator zircons (PIZs): Application to exploration of porphyry copper deposits. Ore Geology Reviews, 126. 103771pp. doi:10.1016/j.oregeorev.2020.103771 | Journal (article/letter/editorial) | | Católica del Norte, Av. Angamos 0610, 7 Antofagasta, Chile. 8 2 GET, IRD-CNRS-CNES-UPS, 14 avenue E. Belin...zircons collected from Chuquicamata, Mirador, 31 Esperanza and Escondida PCDs, located in the upper Eocene...lower Oligocene metallogenic 32 belt of northern Chile, were determined in order to validate the use of...PIZ 41 characteristic (>54%); at Mirador and Esperanza porphyries the PIZ proportion exceeding 70 %....Eocene to Oligocene metallogeny belt, 48 Northern Chile, Porphyry Copper Deposit, non-mineralized intrusive |  | | Journal (article/letter/editorial) | | bornite from the Mantos Blancos Cu deposit, northern Chile MARTIN REICH1,2,*, CARLOS PALACIOS1, FERNANDO BARRA1...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...Cu-(Ag) deposit in the Costal Range of northern Chile. Gold concentrations are generally two orders of...and partitioned into bornite and chalcopyrite in quartz-sericite veins after cooling below ~430 C. This |
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