 | 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) | | 1287-1300 General Geology of La Coipa PreciousMetal Deposit, Atacama,Chile Luis OVIEDO, Los Quillayes191...Quillayes191, Las Vertientes,SanJosdde Maipo, Chile NICOLAS FUSTER, NATASHA TSCHISCHOW, LUIS RIBBA, ALVIO ZUCCONE...6651, Copiapd,Chile ENRIQUE GREZ, Goldfields,Chile, S.A.,CarmenSylva2449, Santiago,Chile AND ANGELO AGUILAR...Minera Homestake,Chile S.A.,Pedrode Valdivia 0193, 4 ø Piso,Santiago,Chile Abstract The La Coipaore depositis...northernChile.Twomainmineralized zonesarepresentat La Coipa, Ladera-Farel16n andCoipaNorte,bothhostedby Triassic |  | | 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) | | SCIENTIFIC COMMUNICATIONS THE PALLACOS OF CERRO RICO DE POTOSI, BOLIVIA: A NEW DEPOSIT TYPE PAUL J. BARTOS†...time. They are found on the flanks of the Cerro Rico de Potosi, Bolivia, the world’s largest silver deposit...mineralization is 645 FIG. 1. Geology of the Cerro Rico de Potosi district, based on mapping by the author and...consisting of quartz, pyrite, cassiterite, and arsenopyrite, with wolframite and bismuthinite in the deeper...containing about 60 percent barite (Servicio Nacional de Geologia y Mineria [Sergeomin], writ. commun., 1998) |  | 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) | | Ag-Au-Zn-Pb-Mn ± Cu Low (1–5 vol.%) Pyrrhotite, arsenopyrite, high-Fe sphalerite Au ± Ag ± Se ± Mo Miner...northern Chile (see Sillitoe 1994). b Steam-heated alteration exposed in a road cut above the Coipa Norte...Norte HS gold-silver orebody at La Coipa, northern Chile. Note its white, friable character. c Steam-heated...alteration peripheral to the La Coipa HS-IS gold-silver district, Chile. f Hydrothermal breccia, generated...steam-heated zone, Pascua-Lama HS gold-silver deposit, Chile. Geologist stands just left of contact with non-brecciated |  | | 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 |  | | 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 |  | 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) | | 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) |  | | Book (edition) | | Gertrudis Echenique 30, Piso 3 Las Condes, Santiago, Chile Prof. Dr. David I. Groves Key Centre for Strategic...Igneous Rocks from the Five Tectonic Settings Roman Province (Italy): Example from a Continental Arc Setting...Lamprophyres . Shoshonitic Lamprophyres from the Superior Province, Canada (Archaean) Introduction Nature of Mesothermal...Characteristics Andacollo, Chile . Bingham, Utah, USA . Choquelimpie, Chile . Emperor, Vitu Levu, Fiji... Superior Province, Canada . Ladolam, Lihir Island, Papua New Guinea Maricunga Belt, Chile. Mount Kare |  | | Conference Proceedings (Volume) | | Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started................................... 494 Cornel E.J. de Ronde Alteration in the area of the Kristineberg...textures and new sulphur isotope data of the Cerro de Maimón VMS deposit ores, Dominican Republic .......Ahola Occurrence of gold (electrum) in the Lousal mine, Iberian pyrite belt, Portugal ............................................... 564 Daniel P. S. de Oliveira, Carlos J. P. Rosa, Fernanda M. G. Guimarães |  | | Book (edition) | | Australia The cover shows an overview of the Bajo de la Alumbrera porphyry copper-gold deposit before the...Igneous Rocks from the Five Tectonic Settings Roman Province (Italy): Example from a Continental Arc Setting...Arc Associations. Bajo de la Alumbrera Copper-Gold Deposit, Catamarca Province, Argentina . Bingham Copper...Copper Deposit, Utah, USA . EI Indio Gold Deposit, Chile . Twin Buttes Copper Deposit, Arizona, USA Postcollisional...Lamprophyres . Shoshonitic Lamprophyres from the Superior Province, Canada (Archaean) Introduction Nature of Mesothermal |  | | Book | | . . . 4.1 4.1.1 4.1.2 4.1.3 4.1.4 4.2 Roman Province ~taly): Example from a Continental Arc Setting... . . . . . . . . Bajo de la Alumbrera Copper-Gold Deposit, Catamarca Province, Argentina . . . . . ....Utah, USA . . . . . . . . . El Indio Gold Deposit, Chile . . . . . . . . . . . . Twin Buttes Copper Deposit... . Shoshonitic Lamprophyres from the Superior Province, Canada (Archaean) . . . . . . . . . . . . . ... Andacollo, Chile . . . . . . . . . . . . . . . Bajo de la Alumbrera, Catamarca Province, Argentina |  | | Report (volume) | | Portuguese Pyrite Belt By David J. Grimes and Delfim de Carvalho...........................................transfer that technology to other users. Grimes and de Carvalho (chapter G) tested a variety of exploration...6 Rhyolites from El Rechuelos Formation. 7 San Diego Canyon ash flows from precursor Bandelier Tuff (Smith...g., Guadalupe Box, Soda Dam) and from the Sangre de Cristo Mountains have relatively unradiogenic Pb...266. Turbeville, B.N., and Self, S., 1988, San Diego Canyon ignimbrites Pre-Bandelier tuff explosive |  | | Book (edition) | | . . . . . . . . . . . . . . . . . . 4.1 Roman Province (Italy): Example from a Continental Arc Setting... . . . . . 6.4.1 Bajo de La Alumbrera Copper-Gold Deposit, Catamarca Province, Argentina . . 6.4.2 Bingham.... . . . . . . . . 6.4.3 El Indio Gold Deposit, Chile . . . . . . . . . . 6.4.4 Cripple Creek Gold Deposit...8.5 Shoshonitic Lamprophyres from the Superior Province, Canada (Archean) . . . . . . . . . . . . . ....H2O, CO2, and S. Light rare earth elements (e.g. La, Ce, Nd). They are part of the lanthanides (atomic |  | | 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 (edition) | | Exploration Team—Target Generation QPX Chile Las Condes, Santiago Chile David I. Groves Department of Geology...new data and references from Argentina, Canada, Chile, China, Iran and the USA, including new maps and...Billiton in Perth, Singapore and Santiago, and QPX Chile in Santiago for encouraging the completion and revision...Zhiming Yang, Andi Zhang and Lin Zhang. Santiago, Chile Perth, Australia Daniel Müller David I. Groves.... . . . . . . . . . . . . . . . . . 4.1 Roman Province (Italy): Example from a Continental Arc Setting |  | | Book (edition) | | BOSTON l HEIDELBERG l LONDON l NEW YORK PARIS l SAN DIEGO l SAN FRANCISCO l SINGAPORE l SYDNEY l l OXFORD...Canada of British Columbia, M.G. Aylmore, John de Laeter Centre, Faculty of Science and Engineering...edition. Dry-stacked tailing, such as used at La Coipa (Chile), has additional benefits of cyanide recycling...Australia and is currently extending to applications in Chile and Peru. An important lesson from all of the major...socioenvironmental impact through the entire life cycle of the mine, it is important to aim at getting it “right the |  | | Book | | . . 5.3.6 The El Indio-Pascua Wpithermal Belt, Chile . . . . . . . . . 5.3.7 Epithermal Systems in the...Deposit, Abitibi-Wawa Greenstone Belt, Superior Province, Canada . . . . . . . . . . . . . . . . . . .... . . . 992 9.7.2 Central Australian Heat Flow Province . . . . . . . . . . . . . 995 9.8 An Unusual Amagmatic...deposit, ore deposit, mineral occurrence, prospect, mine, reserves and resources are familiar, but more rigorous...taken from hydrothermal iron oxides (iron pods of de Ronde et al. 1997) suggest a calculated oceanic surface |  | | Report (volume) | | alteration and quartz-sericite-pyrite stockworks, La Espanola prospect, northwestern Altiplano, Bolivia...of gold-associated skarn from Nambija, Zamora Province, Ecuador: A reconnaissance study By Jane M. Hammarstrom...and minor sanidine and hornblende (Morris, 1975; de Vries, 1990). The more recent works by Hannah and...Mesozoic structure of the eastern Basin and Range Province, Utah, from COCORP seismic relection data: Geology...Tertiary igneous rocks, eastern Basin and Range Province, western Utah, eastern Nevada, and vicinity, U |  | | Report (volume) | | IN EER, eddessisa CS acaon dated: Vv SRO Ler La Os a A vi RO, 1 Epithermal Gold Deposits:...seston « sistent orer0x.calelenll SME ae os pA Oe de pl eae 155 ee 181 Metallogeny of the Central...an eae eer 213 Mineralizations at the Rozalia Mine, HodruSa WU cia ORK oderay UPrcicn oa Saly, and...Stiavnica stratovolcano central zone and Rozalia Mine 18.30-19.30 Dinner 19.30-22.00 Optional visit to...groups: 7.00 - 11.30 Underground visit of the Rozalia mine; disseminated base metal mineralization, base metal |  | | Report (issue) | | VMSDEPOSITS:POTENTIAL FORMAGMA TICCONTRIBUTIONS CI.J. de Rollcle ...........................................involvedin modellingthe mass-balancerw,f.atiomhipt la assimilation-aystallimion pronms The .......-;,;...Effects Wholesaleor bulk assimilation,whether by De.._. family of curves in Figure 3b complete fusion...the 9 J.IC.lhmell«al. Tablel. Modal.. ,....,. (la aole %) of modelrocksusedin caJculationsgiven with...part, why many of the larpll porphyrydeposits in Chile areassociatedwilb6e least contaminatodmagmas(Sillitoe |
|
