 | | Journal (article/letter/editorial) | | Trinidad high [19]. Muscovite-quartz, graphite-muscovite-quartz, and albite-muscovite-quartz schists predominate...schistose marble, frequently rich in graphite, muscovite, and quartz, from decimeters to 15 m in thickness...Rocks of Cuba Sample No. Laboratory Muscovite from calcite-muscovite schist ASP-1 Downloaded by [University...A K F94 F94 ES-5 E42-A K K A A Muscovite from quartz-muscovite schist Paragonite from metabasite Paragonite...Paragonite from eclogite Muscovite from muscovite-calcite schist Paragonite from apo-eclogite rock P |  | Rodriguez-Mustafa, Maria A., Simon, Adam C., del Real, Irene, Thompson, John F.H., Bilenker, Laura D., Barra, Fernando, Bindeman, Ilya, Cadwell, David (2020) A Continuum from Iron Oxide Copper-Gold to Iron Oxide-Apatite Deposits: Evidence from Fe and O Stable Isotopes and Trace Element Chemistry of Magnetite. Economic Geology, 115 (7). 1443-1459 doi:10.5382/econgeo.4752 | Journal (article/letter/editorial) | | Mathematical Sciences (FCFM), Universidad de Chile, Santiago 8380450, Chile 4PetraScience 5Department 6Department...Sciences (FCFM), Universidad de Chile, Plaza Ercilla 803, Santiago 8380450, Chile 7Department of Geological...Department of Geology, Universidad de Chile, Plaza Ercilla 803, Santiago, Chile. ISSN 0361-0128; doi:10.5382/econgeo...over 800 km in the Coastal Cordillera of northern Chile and southern Peru (Fig. 1a) and contains ~50 Jurassic-Cretaceous...an IOA prospect located ~40 km east of Chañaral, Chile (Fig. 1a). It was discovered in 1998 by an aeromagnetic |  | | Report (chapter) | | evolution of the Andean Orogen between 31 and 37°S (Chile and Western Argentina) Reynaldo Charrier, Victor...evolution of the Andean Orogen between 31 and 3788S (Chile and Western Argentina) REYNALDO CHARRIER1,2*, VICTOR...de Geologı́a, Universidad de Chile, Plaza Ercilla 803, Santiago, Chile 2 Escuela de Ciencias de la...República, Salvador Sanfuentes 2357, Santiago, Chile 3 Laboratorio de Tectónica Andina, Instituto...of the southern Central Andes of Argentina and Chile has received the attention of numerous overviews |  | | 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 |  | | Journal (article/letter/editorial) | | Fe± Cu±Au deposits in the coastal batholith of Chile. These deposits are commonly dominated by iron oxides...(Reeve et al. 1990) and in the coastal batholith of Chile (e.g. Espinoza et al. 1996). In deeper level Fe-oxide±Cu±Au...chalcopyrite apatite± muscovite Cretaceous Punta Del Cobre district, Chile Dacitic rock Albite Marschik...Marschik and Fontbote (1996) El Algarrobo, Chile Diorite Sodic plagioclase±quartz± rutile±titanite...¯uid inclusion types References Punta Del Cobre, Chile Post-ore calcite 30±34 wt% eq. NaCl Marschik |  | 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...Departamento 21-B, Condominio Las Palmas, Copiapó, 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 |  | 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...GeofõÂ sica, Universidad de Chile, Casilla 13518 Correo 21, Santiago, Chile C. Tassinari Instituo de GeocieÃncias...GeologõÂ a, C.C. Minera Candelaria, Tierra Amarilla, Chile 1 Introduction The Punta del Cobre belt is located |  | | Journal (article/letter/editorial) | | phyllite and metasandstone within the La Pampa Province are interpreted as part of the Las Piedras Metamorphic...et al. (1999). Correlation between the La Pampa Province and central Argentina was established by radiometric...subsurface (Figs 1–3) connecting the La Pampa province outcrops with those of the Sierras de San Luis...al., 2005). In the south part of the La Pampa province, near the supposed boundary, a gravimetric study...the southern and central parts of the La Pampa Province. The western border of the Famatinian Claromecó |  | Escolme, Angela, Berry, Ron F., Hunt, Julie, Halley, Scott, Potma, Warren (2019) Predictive Models of Mineralogy from Whole-Rock Assay Data: Case Study from the Productora Cu-Au-Mo Deposit, Chile. Economic Geology, 114 (8) 1513-1542 doi:10.5382/econgeo.2019.4650 | Journal (article/letter/editorial) | | Case Study from the Productora Cu-Au-Mo Deposit, Chile Angela Escolme,1,2,† Ron F. Berry,1,2 Julie Hunt...diffraction data from the Productora Cu-Au-Mo deposit, Chile. Using geochemistry, samples from Productora were...including quartz-rich, Fe oxide, sodic, potassic, muscovite (sericite)- and clay-alteration, and least altered...scoping and project definition studies, predictions of mine performance are made from the extrapolation of this...parameters (Fig. 1, steps 4, 5). Predictions of mine performance can be improved where estimates of mineral |  | 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. 543–580 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...quartz-pyrite–cemented breccias associated with muscovite alteration, stage 2 chaotic matrixsupported t...tectonic-hydrothermal breccia with kaolinite-muscovite-pyrite alteration, stage 3 tourmaline-pyritechalcopyrite...albite alteration, stage 4 chalcopyrite ± pyrite ± muscovite, illite, epidote, and chlorite veins, and stage |  | | Report (issue) | | 37.62±0.05 Ma (MSWD = 0.53). Reported as Copper Mine Point granodiorite, same pluton as Cox and others...Location derived from Wikipedia for Copper Mine Point copper mine; accuracy of location relative to this...using constants of Steiger and Jager (1977). Copper Mine Point, Virgin Gorda batholith. Two concordant fractions...km east of Santiago de Cuba, southern Oriente Province. Latitude and longitude approximate. Early to...km west of Santiago de Cuba, southern Oriente Province. Latitude and longitude approximate. Paleocene |  | Kesler, S. E., Hall, C. M., Russell, N., Pinero, E., Sanchez, R. C., Perez, M. R., Moreira, J. (2004) Age of the Camaguey Gold-Silver District, Cuba: Tectonic Evolution and Preservation of Epithermal Mineralization in Volcanic Arcs. Economic Geology, 99 (5) 869-886 doi:10.2113/gsecongeo.99.5.869 | Journal (article/letter/editorial) | | through Ar/Ar closure temperatures for adularia and muscovite at about 71 Ma and are slightly younger than the...Emperor in Fiji, Hishikari in Japan, El Indio in Chile, and most of those in the western U.S. are of similar...Plagiogranite Volcanic Rock Town Las Parras Algarrobo Jacinto (CSE-22-36, 22-41) Camagüey Ignacio Siboney...around the base of the hill contain coarse-grained muscovite and quartz typical of greisen. These alteration...te replacing volcanic(?) rock Coarse-grained muscovite and quartz Unaltered feldspar porphyry Altered |  | | Journal (article/letter/editorial) | | g. Candelaria-Punta del Cobre and Manto Verde, Chile). They show substantial variations in chemical and...area around the Ernest Henry mine. These holes were selected from both the mine lease—the area immediately...term lease—the exploration lease enveloping the mine lease (cf. Fig. 2a). These results provide clear...the meta-andesite, and comprise biotite- and muscovite-rich schist, biotite psammite, graphitic (andalusite)...scapolitic calc-silicate rock and cordierite-muscovite schist (cf. Fig. 3g–n). The most common rock types |  | | Journal (article/letter/editorial) | | alteration was more extreme, with the replacement of muscovite total and the replacement of quartz and biotite...(Mount Isa Inlier, Broken Hill Block and Olary Province) in the eastern half of Australia. Some authors...layers, albitites occupying shear zones, and muscovite-free biotite-rich schists (Figs 2±4a), suggesting...by several shear zones in which the original muscovite-rich schists have been replaced by biotite-rich...psammitic schist and quartzite has been replaced by muscovite, quartz and biotite. Quartz lenses show selvages |  | | 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...\ii . Grosjean 13. Field excursion from central Chile to the Atacama De<,crt. W. Gibbons & -1. Moreno |  | Sapiains, Pía, Figueroa, Valentina, Hayashida, Frances, Salazar, Diego, Menzies, Andrew, González, Cristián, Loyola, Rodrigo, Murphy, Beau, González, Juan, Parcero-Oubiña, César, Troncoso, Andrés (2021) Supergene Copper and the Ancient Mining Landscapes of the Atacama Desert: Refining the Protocol for the Study of Archaeological Copper Minerals through the Case Study of Pukara de Turi. Minerals, 11 (12) 1402 doi:10.3390/min11121402 | Journal (article/letter/editorial) | | Universidad Católica del Norte, Antofagasta 1240000, Chile Instituto de Investigaciones Arqueológicas y Museo...Católica del Norte, San Pedro de Atacama 1410000, Chile; vfigueroa@ucn.cl Department of Anthropology, University...Departamento de Antropología, Universidad de Chile, Santiago 7800284, Chile; dsalazar@uchile.cl (D.S.); atroncos@uchile...de la Santísima Concepción, Concepción 4090541, Chile; jgonzal@ucsc.cl Instituto de Ciencias del Patrimonio...Correspondence: psg004@ucn.cl Abstract: Northern Chile is home to the world’s largest copper ore deposits |  | | Journal (article/letter/editorial) | | syeniteporphyry (Geijer, 1910). tire, chlorite,muscovite,and apatite are also presen Well-developedlava...together The rock is composedof albite, quartz, muscovite, sericite, biotite, hematite, and magnetite. Accessories...keratophyre,althoughfragments Kiirunavaara (from the mine map). of felsitic rocks,quartz, hematiteore, and...(USA), Cerro Mercado at Durango (Mexico), and Algarrobo (Chile). • 1961, The formation of iron ores in |  | Tikhomirov, I. N., Santos, E. de Los, Vtulochkin, A. L., Brito, A., Dovbnya, A. V., Linares, E., Markovskiy, B. A., Trofimov, V. A., Furrazola, G. (1987) RECENT FINDINGS ON THE GEOLOGY OF CUBA. International Geology Review, 29 (12) 1402-1409 doi:10.1080/00206818709466233 | Journal (article/letter/editorial) | | Cuba, the thoroughly metamorphosed bodies of the Algarrobo formation, characterized by two-mica garnet schists... The position of the quartz-sericite, quartz-muscovite and other graphitic schists of the Agua Santa...map as the Remedios group. In the Pinar del Rio province of western Cuba (the Esperanza-Guaniguanico subzone)...formation in the western part of Pinar del Rio province and the Vega Alta formation in Central Cuba. Zones |  | | Report (issue) | | Cordillera del Paine, Patagonian Andes of southern Chile. Photo by Suzanne M. Kay. 10 98765432 II Contents...Puig The Patagonian batholith at 48°S latitude, Chile; Geochemical and isotopic variations . Stephen G...and Ann P. LeHuray Granitoid plutonism in central Chile and its geodynamic implications; A review . Miguel...(he early stages of the Andean cycle in northern Chile . S. Pichowiak, M. Buchelt, and K.-W. Damm 127...the Paleozoic and Mesozoic batholiths of central Chile, the Paleozoic plutonic rocks of the Sierras Pampeanas |  | Knipping, Jaayke L., Fiege, Adrian, Simon, Adam C., Oeser, Martin, Reich, Martin, Bilenker, Laura D. (2019) In-situ iron isotope analyses reveal igneous and magmatic-hydrothermal growth of magnetite at the Los Colorados Kiruna-type iron oxide-apatite deposit, Chile. American Mineralogist, 104 (4) 471-484 doi:10.2138/am-2019-6623 | Journal (article/letter/editorial) | | Colorados Kiruna-type iron oxide-apatite deposit, Chile Jaayke L. Knipping1,2,3,*, Adrian Fiege1, Adam C...(CEGA), FCFM, Universidad de Chile, Plaza Ercilla 803, Santiago, Chile 5 Pacific Centre for Isotopic...from the Los Colorados Kiruna-type IOA deposit, Chile, that ore formation is directly linked to a magmatic...(a) Location of the Los Colorados IOA deposit in Chile. Geological map shows the close relationship between...fluid inclusion studies of IOA/IOCG deposits in Chile and Peru, where homogenization temperatures range |  | | Report (issue) | | . . . . . . . . . . . . . . . . . . . . . . 29 Chile . . . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . . . . . . 33 Chile . . . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . . . . . . 35 Chile . . . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . . . . . . 38 Chile . . . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . 51 Copper Metallurgy in Northern Chile . . . . . . . . . . . . . . . . . . . . . . . . |  | Chen, H., Clark, A. H., Kyser, T. K., Ullrich, T. D., Baxter, R., Chen, Y., Moody, T. C. (2010) Evolution of the Giant Marcona-Mina Justa Iron Oxide-Copper-Gold District, South-Central Peru. Economic Geology, 105 (1) 155-185 doi:10.2113/gsecongeo.105.1.155 | Journal (article/letter/editorial) | | Perú Hierro Perú S.A.A, Avenida República de Chile 262, Jesús Maria, Lima 11, Perú Tinto Mining and...Pliocene El Laco magnetite deposits of northern Chile, the Mina Justa Cu sulfide † Corresponding author:...exposed in the Cordillera de la Costa of northern Chile and central and southern Peru, are now recognized...Ocean Maguayan Mantos Blancos Eliana El Laco Chile 14 o Neogene to Quaternary Sediments Cenozoic...deposits, and manto-type Cu-Ag deposits in Peru and Chile (from Clark et al., 1990; Hawkes et al., 2002; Maksaev |  | | Report (issue) | | literature. An example was with the Osamu Utsumi mine in Brazil. This deposit has been reported in the...The given name for the occurrence or deposit. PROVINCE The major region political subdivision of the...producer. Mine A mine is a deposit from which ore is currently being recovered. Depleted Mine A depleted...depleted mine is, a mine-out or depleted ore deposit with insufficient Reasonably Assured Resources recoverable...support further production. Inactive Mine An inactive mine is a closed mine with remaining Reasonably Assured |  | | Book | | years British Columbia called h erself the mining province, and she had a right to the name.' lt may seem...considered to be a natural accumulation of useful mine ra l materials that can be profitably extracted...whereas the other one te nds to flow. At the Dunkin mine of the Breckenridge district, Colorado, the Dunkin...after it passed into shale (Fig. 2-4). In the same mine several le nticul a r ore shoots are separated by...between porphyry and sediments, 350-ft level, Jerome mine, Ontario, Canada. Somewhat simplified after W. L |  | | Book (volume) | | The South Bismark Province and New Britain ......... D. The North New Guinea Province. . . . . . . . ....Late Pliocene-Recent: Central Chain and Marginal Province. . . . . . . . . . . . . . . . . . . . . . . ...is fed by the equatorial countercurrent and the Chile Current. The western equatorial Pacific is characterized...Pelagic Red Clay Province The pelagic red clay province is the largest sedimentary province in the North...less than 1 mm/10 3 years (Fig. 22). Much of this province is carpeted with manganese nodule fields (Fig |
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