 | Groepper, H., Calvo, M., Crespo, H., Bisso, C. R., Cuadra, W. A, Dunkerley, P. M., Aguirre, E. (1991) The epithermal gold-silver deposit of Choquelimpie, northern Chile. Economic Geology, 86 (6) 1206-1221 doi:10.2113/gsecongeo.86.6.1206 | Journal (article/letter/editorial) | | The EpithermalGold-SilverDeposit of Choquelimpie,Northern Chile H. GROPPER,M. CALVO, H. CRESPO, Sociedad... 2659, Atica, Chile C. R. BISSO, ShellChile S.A.C.L,Casilla4, Correo9, Santiago,Chile W. A. CUADRA...DUNKERLEY,* C(a. Minera Dayton de Chile Ltda., Balmaceda1691, La Serena,Chile AND E. AGUIRRE CodelcoChile...Teniente,DepartamentoGeologfa,Alto Col5n, Rancagua,Chile Abstract The Choquelimpiegold-silverdepositislocatedat...shareholdersare Shell Chile, Westfield Minera, and Citibank. The depositis locatednear the Arica bend of the |  | García, M., Maksaev, V., Townley, B., Dilles, J. (2017) Metallogeny, structural evolution, post-mineral cover distribution and exploration in concealed areas of the northern Chilean Andes. Ore Geology Reviews, 86. 652-672 doi:10.1016/j.oregeorev.2017.01.025 | Journal (article/letter/editorial) | | Universidad de Chile. Av. Tupper 2007, Santiago, Chile. (2) Departamento de Geología, Universidad de Chile, Plaza...Plaza Ercilla 803, Santiago, Chile. (3) College of Earth, Ocean and Atmospheric Sciences, Oregon State University...been reported to date, due to the fact that the area is largely covered by post-mineral strata. We integrate...known, allowing better criteria for decisions on mine concession acquisitions, plan geophysical and geochemical...minor copper mineralized tourmaline breccia pipes, enargite-bearing and Fe oxide-Cu-Au veins, epithermal precious |  | | Report (issue) | | as 0., Servicio Nacional de Geologia y Mineria, Santiago, Chile Open-File Report 87- 634 1987 This...deposits associated with stratovolcanos in Bolivia and Chile ........................ 5. 12A 15A Distribution...northwestern Argentina, western Boliva, northern Chile, and southern Peru, are potential targets for hydrothermal...lavas, p p extends over an area of about 300,000 knr within a 1,000,000 km area that is one of the world's...of Cu, Pb, Zn, Sn, W, Sb, Bi, Ag, and Au in this area are of pre-Pliocene age, it had been believed that |  | | 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 |  | | Journal (article/letter/editorial) | | complete porphyry coppersystems. Examples from Chile, Argentina, and elsewhereare used to aid in the...al extensionsas great as 8 km. At Chuquicamata,Chile, a major high-anglefault may have cut the porphyry...porphyry systemis believedto be exposedat Los Loros, Chile. There a zone of molybdenum-rich and copper-poorpotassiumsilicate...alteration carrying abundantK-feldspar occupiesan area in the interior of a relatively large plutonof phaneriticgranite...erodedstratovolcanoes, as at Cerro Marquez in northern Chile. Such zones are interpreted as the columns of a |  | | Report (chapter) | | 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...a bimodal basalt-rhyolite suite and in F i j i b y a basaltic suite o f ocean-island affinity. Nevertheless...Copper is less plentiful, but commonly occurs as enargite where advanced argillic alteration is developed...northwest it impinges on the Sonoran Basin and Range province and in the southeast, south of the Trans-Mexico |  | | Journal (article/letter/editorial) | | hydrolytic alteration, culminating in pyrite ± enargite ± covellite in the shallow parts of the lithocaps...central Chile; A.J. Wilson, writ. commun., 2009) and Mo (2.5 Mt: El Teniente, central Chile; Camus, 2003)...Grasberg-Ertsberg Ok Tedi Cerro de Pasco & Colquijirca Choquelimpie Esperanza Escondida & Chimborazo Panguna Cerro...and references therein). 72° 68° PERU 18° ARICA BOLIVIA Collahuasi Chuquicamata El Abra 22°...to global-scale anomalies for Cu (e.g., northern Chile-southern Peru, southwestern North America) or Au |  | | 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...Implications for Mineral Exploration Introduction Area Selection . Composition of Host Rocks Tectonic Setting...Characteristics Andacollo, Chile . Bingham, Utah, USA . Choquelimpie, Chile . Emperor, Vitu Levu, Fiji |  | | Book (edition) | | Igneous Rocks from the Five Tectonic Settings Roman Province (Italy): Example from a Continental Arc Setting...Catamarca Province, Argentina . Bingham Copper Deposit, Utah, USA . EI Indio Gold Deposit, Chile . Twin...Lamprophyres . Shoshonitic Lamprophyres from the Superior Province, Canada (Archaean) Introduction Nature of Mesothermal...Implications for Mineral Exploration Introduction Area Selection . Composition of Host Rocks Tectonic Setting...Characteristics Andacollo, Chile . Bajo de la Alumbrera, Catamarca Province, Argentina. Bingham, Utah |  | | 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...de la Alumbrera Copper-Gold Deposit, Catamarca Province, Argentina . . . . . . . . . . . . . . . . . Bingham...Utah, USA . . . . . . . . . El Indio Gold Deposit, Chile . . . . . . . . . . . . Twin Buttes Copper Deposit.... . . . . . . . . . . . . . Regional G e o l o g y . . . . . . . . . . . . . . . Nature o f Mesothermal... . Shoshonitic Lamprophyres from the Superior Province, Canada (Archaean) . . . . . . . . . . . . . |  | | Book (edition) | | . . . . . . . . . . . . . . . . . . 4.1 Roman Province (Italy): Example from a Continental Arc Setting...de La Alumbrera Copper-Gold Deposit, Catamarca Province, Argentina . . 6.4.2 Bingham Copper-Molybdenum.... . . . . . . . . 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) . . . . . . . . . . . . . ....LREE mg# High-field-strength elements (e.g. Ti, Y, Zr, Nb, Hf, Ta). These elements are characterized |  | | 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 |  | Volkov, A. V., Savva, N. E., Sidorov, A. A., Kolova, E. E., Chizhova, I. A., Alekseev, V. Yu. (2015) The Agan epithermal gold-silver deposit and prospects for the discovery of high-sulfidation mineralization in northeast Russia. Geology of Ore Deposits, 57 (1) 21-41 doi:10.1134/s1075701515010067 | Journal (article/letter/editorial) | | Agan deposit is distinguished as the most promising area for the discovery of highsulfidation (HS) epithermal...ore bodies of the Agan deposit do not contain enargite and luzonite—the main indicator minerals for Au...recently (1997) explored within a secondary quartzite area Corresponding author: A.V. Volkov. Email: alexandr@igem...Okhotsk sector of the OChVB. Volcanic sequences in the area are superimposed on the fold structures of the southeast...Indonesia Papua Papua Argentina Argentina Chile Chile Chile Peru Peru Peru Peru Ecuador Columbia Dominican |  | | 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 |  | Arribas, Antonio, Cunningham, Charles G., Rytuba, James J., Rye, Robert O., Kelly, William C., Podwysocki, Melvin H., McKee, Edwin H., Tosdal, Richard M. (1995) Geology, geochronology, fluid inclusions, and isotope geochemistry of the Rodalquilar gold alunite deposit, Spain. Economic Geology, 90 (4) 795-822 doi:10.2113/gsecongeo.90.4.795 | Journal (article/letter/editorial) | | Pb-Zn-(Cu-Ag-Au)deposit ß Alunite vein westx Y East 400 0 DH-2 DH-1 DH-SP .Hornblende 4 now tu...Arribas, 1993).B. Schematic cross section alongX-Y. Afterformation of theLomillacaldera, a thin(approx...ß ß v' R R R Digenite ß R Emplectite (?) Enargite ß v' R R Galena Idaitc Marcasite v' 0 0 R...in patches of leached of theRodalquilar caldera area(simplified andredrawn fromunpublished rock.Advanced...hornblendeor biotite), (themostabundant sulfidemineral),enargite, andbornite. RODALQUILAR AuALUNITEDEPOSIT,SPAIN |  | | Book | | Dr. ESTEBAN CEDILW Facultad de Minas, Metalurgia y Geologia, Universidad de Guanajuato Ex-Hacienda de...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 . . . . . |  | | Conference Proceedings (Volume) | | Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started...integration for interpretive bedrock mapping in the Giyani area (South Africa) .. ...............................Emmanuel John M. Carranza, Martiya Sadeghi & Alazar Y. Billay Modelling target maps of future gold occurrences...... 494 Cornel E.J. de Ronde Alteration in the area of the Kristineberg VHMS deposit, Skellefte district...and exploration for VHMS deposits, Kristineberg area, Skellefte District, Sweden ................... |  | | 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...N. Moreto, André Luiz Silva Pestilho, Mineral Province, Brazil Gustavo Henrique Coelho de Melo, Marco |  | | Book (volume) | | U S H IN G PORTER G eo C o n su lta n cy pt y ltd ABN 15 075 541 632 Trading as: PGC PUBLISHING...existence o f a new unconformity-vein style uranium province in the Proterozoic of the Great Sandy Desert....G eneration o f G ian t C alc-A lkaline P o rp h y ry C u D eposits Jeremy P. Richards.................Selected C hilean, Indonesian an d Iran ian P o rp h y ry C u-M o-A u D eposits Brent LA. Mclnnes, Noreen...d M ineralisation of th e A lu m b re ra P o rp h y ry C opper-G old Deposit, N orth w estern A rgentina |  | | Book (volume) | | Miocene and Pliocene Cu-M o Deposits in C entral Chile: Role of Ridge Subduction, Decreased Subduction...The Escondida Porphyry Copper Deposit, N orthern Chile: Discovery, Setting, Geology, Hypogene Mineralisation...Cu-Mo-Ag Deposits in the Collahuasi District，N orthern Chile Glertton J. Masterman, David R. Cooke and Richard...existence o f a new uncon formity-vein style uranium province in the Proterozoic o f the Great Sandy Desert...the largest deposits in any established porphyry province. For a discussion of the accepted terminology |  | | Report (issue) | | ............................ 139 X MAGMATICALL Y GENERATEDSALINEBRINESRELATEDTO MOLYBDENUMAT QUESTA...surroundingarea,showingthedistributionof hybrid ,-.Y alllllllic pbaesof the inlrusion.ModifiedfromNorthcote(...interactwith or contribute to large-scalehydrothennal y terns. Ourenergy calculationsalso indicatethat the...part, why many of the larpll porphyrydeposits in Chile areassociatedwilb6e least contaminatodmagmas(Sillitoe... 187230. C.W.& JAHNS,R.H. (1962):A method AL-IA Y. & CAIMlaL\EL,LS.E. (1967): A BURNHAM, __ .. __ . |  | | Report (issue) | | Investigations (CIMRI). Tucson is also an excellent staging area for field trips, another innovation of this year's...Mexico; the Bureau of Land Management Roswell Resource Area, New Mexico; the Kaibab National Forest, Arizona;...Arizona; and the East Mojave National Scenic Area, California. Summitville, Colorado, has been the focus of...cyanide and toxic metals released from the Summitville mine on downstream water supplies and crops. The distribution...framework and ore genesis from Bolivia, Brazil, Chile, Mexico, Peru, and the Venezuelan Andes. Our cosponsors |
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