 | Bugueño, Felipe, Calle-Gardella, Daniela, Comte, Diana, Reyes-Wagner, Valentina, Ojeda, Marcia, Rietbrock, Andreas, Roecker, Steven (2022) Subsurface Insights of the Maricunga Gold Belt through Local Earthquake Tomography. Minerals, 12 (11) 1437 doi:10.3390/min12111437 | Journal (article/letter/editorial) | | Departamento de Geología, Facultad Ciencias Físicas y Matemáticas, Universidad de Chile, Santiago 8370451...8370451, Chile Advanced Mining Technology Center, Universidad de Chile, Santiago 8370451, Chile Departamento...Departamento de Geofísica, Facultad Ciencias Físicas y Matemáticas, Universidad de Chile, Santiago 8370449...8370449, Chile Geophysical Institute, Department of Physics, Karlsruhe Institute of Technology, 76131 Karlsruhe...is a metallogenic belt located east of Copiapó, Chile, with a length of 200 km and oriented in the NNE-SSW |  | | Journal (article/letter/editorial) | | Vol. 86, 1991, pp. 1187-1205 Gold Metallogeny of Chile RICHARD an Introduction H. SILLITOE 27 WestHill...poorlymineralized. Paucityof golddepositsin the coastalzoneof Chile, concentration of highsulfidationand porphyry-typedepositsin...copper and silver enrichmentin northernand central Chile which took place during the Oligoceneand early Mioceneand...CHILEhasbeena modestgoldproducerfor the last central Chile (24o-37 ø S; Flores, 1942; Ruiz et al., fivecenturies...by-product of coppermining.The 18 principal tral Chile, commonlyat altitudescloseto or greater depositsincludedin |  | 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...Triassic age. The earlier, more intensely quartz ± magnetite-veined porphyry phases and contiguous wall rocks...Cordillera of San Juan Province, Argentina, ~8 km east of the border with Chile (lat 28°26'S, long 69°32'W)...Josemaría deposit was discovered in 2004 by Desarrollo de Prospectos Mineros S.A. (Deprominsa), the Argentinian...70° 68°W 69°40’ o PERU S BOLIVIA er u - Chile Tambo Alturas ch Los Azules El Altar - Piuquenes |  | | Journal (article/letter/editorial) | | ileLtda., AvenidaPedrode Valdivia295, Santiago,Chile AND RICHARD H. SILLITOE 27 WestHill Park,HighgateVillage...and 28 ø S in the Andean Cordillera of northern Chile. After 10 yearsof exploration,three preciousmetal...alteration,whichcarriesbarite, nativesulfur,enargite,andat La Pepa,high-grade,vein-type goldmineralizationof highsulfidation...38-2353.00 1238 Au PORPHYRY,MARICUNGA BELT, CHILE 1239 and west of Marte which compriseadvancedargillic...central and northern Chile. The the Atacama desert. Maricungabelt in northern Chile is one of the most |  | | Journal (article/letter/editorial) | | Low-sulfidation Epithermal Gold Deposits of Chile Shoji KOJIMA* Abstract: In Chile the principal gold deposits of...epithermal gold deposits in continental arcs such as Chile, is an important subject not only for gold metallogeny...the South American Continent. 1. Introduction Chile has been a world-class gold producer, in addition...two styles of epithermal mineralization occur in Chile, particularly the HS type, and account for the bulk...eastern Precordillera. Additionally, in central Chile, major porphyry copper deposits (late Miocene-Pliocene) |  | | Journal (article/letter/editorial) | | mineralization in the Atacama segment of the South American Andes, northern Chile (26°15'-27°25'S) Received:...magmatism and the rich ore deposits of northern Chile have been the focus of numerous studies. Significant...feature of the geology of this part of northern Chile is the existence of n o r t h - south to north-east-...alteration and cama segment - Andes - northern Chile mineralization (Baker and Guilbert, 1987; Colley...Introduction (Fig. 1): (1) along the Atacama Fault System; (2) along the Inca de Oro Belt; (3) along the West |  | | 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 Ingeniería, Universidad Continental, Huancayo...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) |  | | Journal (article/letter/editorial) | | Porphyry-Epithermal Transition: Maricunga Belt, Northern Chile JOHN L. MUNTEAN†,* AND MARCO T. EINAUDI Department...Refugio, Aldebarán, and La Pepa districts in the Maricunga belt of northern Chile contain advanced argillic...A-veinlets contain variable amounts of quartz, magnetite, biotite, and chalcopyrite and locally have K...vapor-rich fluid inclusions and micron-sized grains of magnetite, commonly occur as symmetric pairs near the vein...elevations, barite. Of the three districts studied only La Pepa has mineable quartz-alunite ledges, which contain |  | | Journal (article/letter/editorial) | | the Refugio District, Maricunga Belt, Northern Chile JOHN L. MUNTEAN†,* AND MARCO T. EINAUDI Department...banded quartz veinlets associated with chlorite-magnetite-albite and/or pyrite-albite-clay alteration to...rocks. A-veinlets range from hairline streaks of magnetite ± biotite with minor quartz and chalcopyrite,...to sugary quartz veinlets <1 cm in width with magnetite and chalcopyrite and no alteration envelopes....Potassic alteration consists of a central zone of magnetite-K feldspar-oligoclase that changes outward to |  | | 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...of Chile EDITED BY TERESA MORENO Earth Sciences Institute 'J aume Almera', Consejo Superior de I11vestigaciones...Grosjean 13. Field excursion from central Chile to the Atacama De<,crt. W. Gibbons & -1. Moreno 329 Refere |  | | Journal (article/letter/editorial) | | Porphyry Gold-Copper Deposit, Maricunga Belt, Northern Chile* RICHARD H. SILLITOE,1,† JUSTIN TOLMAN,2,** AND...the Maricunga gold-silver-copper belt of northern Chile, was discovered in 2007 beneath postmineral cover...lower half of the deposit accompanies quartz ± magnetite-veined, potassic-altered rocks, whereas the shallower...potassic-calcic zone defined by K-feldspar, actinolite, and magnetite, which formed at the expense of biotite. A relatively...28°S in the high volcanic Andes of the Atacama Region, northern Chile (Fig. 1). The belt, some 200 km long |  | | Journal (article/letter/editorial) | | Jinchang porphyry Au (Cu) deposit, Heilongjiang province, China Yu-Suo Zhao, Hai-Ming Liu, Ke-Zhang Qin...Jinchang porphyry Au (Cu) deposit, Heilongjiang province, China, Ore Geology Reviews (2019), doi: https://doi...Jinchang porphyry Au (Cu) deposit, Heilongjiang province, China Yu-Suo Zhao1, Hai-Ming Liu*2, Ke-Zhang...Sciences, Beijing 100029, China 2) Département de géologie et de génie géologique, Université Laval, Québec...the Jinchang porphyry deposit in Heilongjiang province, east-northern China, belongs to the Au-Cu series |  | 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 ,... Departamento de Geologia , Universidad de Chile , Casilla 13518, C21, Santiago, Chile c Cuesta Research...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:...2014 Departamento de Geología, Universidad de Chile, Casilla 13518, C21, Santiago, Chile MILTON C. GRAVES |  | | Journal (article/letter/editorial) | | productsof magmatic-hydrothermal and hydromag- the Cabeza de Vaca district (Sillitoe and Sawkins, matic processesand...esulfidelead-zincde- recorded. The San Antonio de La Huerta pipe in posits, unconformity-typeuranium...type mineralization,CopperCreek (Grimour,1977) Pedro de Cachiyuyodistrict (Sillitoe and Sawkins, andKidston(R...SanAntoniode tion for mineralizedbrecciapipes.Knownexamples La Huerta pipe (R. H. Sillitoe,unpub.rept., 1975), range...volcanics Mexico Washington dist., Sonora, Mexico La Colorada, Zacatecas, Andesitic,latitic q- trachytic |  | | Journal (article/letter/editorial) | | Deposit, Chile, and Its Position in a Porphyry Copper-GoldSystem MANUEL REYES JosdZapiola 7666-Q, La Reina...Reina,Santiago,Chile Abstract The Andacollominingdistrictis in the CoastalCordilleraof centralChile, 400...the Coastal Cordillera of central Chile, IV Region,Coquimbo Province,400 km north-northeastof Santiago(Fig...daeite flowsand pyroelastic ANDACOLLO Au DEPOSIT, CHILE 1303 rocks,with sandstone bedslocallyinterbeddedwith...2,300min thickness. Thesequence iscapped dacollo,La Hermosa,andMariposafaults(Llaumett, by a heterogeneous |  | | Journal (article/letter/editorial) | | soon progressed to shallow depth, resulting in a mine. The numbers of mines and intensity of ACCEPTED...colonialism, modern economic booms (Belich, 2009). Active mine numbers and sizes skyrocketed during two World Wars...rapidly growing number of mineral discoveries and mine establishment was partly driven by the discovery...of conquests and non-military acquisitions. But mine importance and fame did not necessarily correspond...obsolete (for example, recent reserves of a mature mine only, or IP past production for a period of time) |  | | Journal (article/letter/editorial) | | Processes in the El Indio-Pascua Au-Ag-Cu Belt, Chile and Argentina THOMAS BISSIG,* ALAN H. CLARK,† JAMES...the enormous erosion surfaces of the Atacama desert of northern Chile and southern Peru, are considered...on supergene processes in the Andes of northern Chile and southern Peru has long been recognized (e.g...Indio-Pascua gold-silver-copper belt which straddles the Chile-Argentina frontier along the tectonic and physiographic...971 972 BISSIG ET AL. Chile Antofagasta PE R U -C Puna Tucumán La Coipa Maricunga Belt Refugio |  | | Journal (article/letter/editorial) | | Geologic Evolution of the Escondida Area, Northern Chile: A Model for Spatial and Temporal Localization of...has been carried out over a 745-km2 area of the Atacama Desert surrounding the porphyry Cu deposits at...Zaldívar, and Chimborazo (Cordillera de Domeyko, northern Chile). The purpose of this study was to examine...intermediate to felsic Permo-Carboniferous volcanism (La Tabla Formation), and these rocks appear to constitute...throughout much of the porphyry belt of northern Chile. Geochemically, they are I-type in character, but |  | | Journal (article/letter/editorial) | | Viramonte c a Universidad Nacional de Jujuy, Casilla de Correo 258, S.S. de Jujuy, 4600, Argentina b Department...University, Ithaca, NY 14853, USA c Universidad Nacional de Salta, Buenos Aires 177, Salta, 4000, Argentina Published...Altiplano of southern Peru, Bolivia, and northern Chile, is a high plateau whose base elevations range from...based on research supported by the Consejo Nacional de Investigaciones Cientfficas y Tecnicas (CONICET,...CONICET and Universidad Nacional de Jujuy, Casilla de Correo 258, (4600) S.S. de Jujuy, Argentina. department |  | | Journal (issue) | | e ingeniería de nivel mundial les permiten manejar inclusive el trabajo más pesado, de tal forma que...mina de cobre y oro en Indonesia. La nueva instalación de molienda para minerales de cobre y de oro en...se trate de la preparación de mineral de oro, diamantífero, cuprífero, de platino, niquel ó de hierro …...máquinas y procesos de ThyssenKrupp Fördertechnik y ThyssenKrupp Polysius a la hora de extraer estas materias...materias primas y tratarlas de una forma cuidadosa con el medio ambiente y con los recursos. ThyssenKrupp |  | 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) | | Copper-Silver Veins in the Collahuasi District, Northern Chile GLENTON J. MASTERMAN,†,* DAVID R. COOKE, RON F....Compañia Minera Doña Inés de Collahuasi SCM, Pedro Lagos 1090, Iquique, Chile Abstract The Rosario and...associated with the Domeyko fault system in northern Chile. At Rosario, fault-hosted Cu-Ag–rich massive sulfide...Rosario massive sulfide veins cut biotitealbite-magnetite, K-feldspar and illite-chlorite altered rocks...mineralization. Similar massive sulfide veins occur in the La Grande area, 1 to 2 km south of Rosario. Copper ore |  | Clark, Alan H., Farrar, Edward, Kontak, Daniel J., Langridge, Robert J., Arenas F., Mario J., France, Lynne J., McBride, Sandra L., Woodman, Priscilla L., Wasteneys, Hardolph A., Sandeman, Hamish A., Archibald, Douglas A. (1990) Geologic and geochronologic constraints on the metallogenic evolution of the Andes of southeastern Peru. Economic Geology, 85 (7) 1520-1583 doi:10.2113/gsecongeo.85.7.1520 | Journal (article/letter/editorial) | | explanatorytext by Bellidoandde Montreuil(1972), la republiea... E1Peregrino." and the perceptivesyntheses...Ponzoni(1980) and ei6n: Volved un instante la eabeza haeia este lado de Nieanor Parra, Poemasy Antipoemas Soleret...Paleozoieage. The 1:1,000,000 nationalmetallogenicmapof De the Andesnorth of the Bolivian orocline,while Pitcher...stratigraphic, petrologic,and tectonicsettingof Cordillerade la Costa(Fig. 1) and the entire Cordilthe ore depositsof...Llula ' "-/';'/•/•/:;:• , I .... ;-• / /."/ cHILE ' / / 'i greeswestlongitude METALLOGENIC EVOLUTION |  | | Journal (article/letter/editorial) | | Canyon, Utah; Collahuasi, Chuquicamata, La Escondida, El Teniente, Chile) makes them valuable exploration targets...Ba, and Sr (Tatsumi et al., 1986; Davidson, 1996; de Hoog et al., 2001). Certain high field strength elements...Ti Sn Eu Zr Hf Nd Sm Sr P Pr M Ce Pb K La U Nb Th Ba Tl Rb Cs 0.1 Element FIG. 2....from Escondida, Zaldívar, and Chimborazo, northern Chile, and coeval regional diorite intrusions. Negative...magmas (up to two log fO units above the fayalite-magnetite-quartz 2 buffer; Brandon and Draper, 1996) ensures |  | | Book | | label: Aerial view of the Bingham Canyon copper mine, Kennecott Utah Copper, September 2003. Photo courtesy...and CopperGold Deposits at Los Pelambres, Central Chile José Perelló, Richard H. Sillitoe, Constantino...of the Río Blanco-Los Bronces District, Central Chile: Development of World’s Greatest Known Concentration...Northern Chile Geologic Overview of the Escondida Porphyry Copper District, Northern Chile Geology of...Luiz Silva Pestilho, Mineral Province, Brazil Gustavo Henrique Coelho de Melo, Marco Antônio Delinardo |  | | Book (volume) | | existence o f a new unconformity-vein style uranium province in the Proterozoic of the Great Sandy Desert....Iran ian P o rp h y ry C u-M o-A u D eposits Brent LA. Mclnnes, Noreen J. Evans, Frank Q, Fut Steve Garwin...lm alyk (K a rm ak y r-D a ln e e ) and S au k b u la k C u-A u P o rp h y ry System s, U zbekistan IgorM...the largest deposits in any established porphyry province. For a discussion of the accepted terminology...localised in the U.S. “South-west”， and in northern Chile and southern Peru，and were Cu-Mo orebodies (Gilmour |
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