 | Oyarzun, Roberto, Lillo, Javier, Oyarzün, Jorge, Higueras, Pablo, Maturana, Hugo (2006) Strong Metal Anomalies in Stream Sediments from Semiarid Watersheds in Northern Chile: When Geological and Structural Analyses Contribute to Understanding Environmental Disturbances. International Geology Review, 48 (12) 1133-1144 doi:10.2747/0020-6814.48.12.1133 | Journal (article/letter/editorial) | | Sediments from Semiarid Watersheds in Northern Chile: When Geological and Structural Analyses Contribute...Sediments from Semiarid Watersheds in Northern Chile: When Geological and Structural Analyses Contribute...Sediments from Semiarid Watersheds in Northern Chile: When Geological and Structural Analyses Contribute...Universidad de La Serena, Casilla 554, La Serena, Chile PABLO HIGUERAS, Departamento de Ingeniería Geológica...Universidad de La Serena, Casilla 554, La Serena, Chile Abstract We present data from a reconnaissance |  | | Journal (article/letter/editorial) | | is located in the Coastal Cordillera of northern Chile and southern Peru, where it is part of a volcano-plutonic...Henry in Australia and Candelaria and Mantoverde in Chile. Notwithstanding their modest economic contributions...Position of the central Andean IOCG belt of northern Chile–southern Peru with respect to the Jurassic–Early...Cordillera and immediately adjoining areas of northern Chile and southern Peru (latitudes 13– 3330¢S; Fig. 1)...view of the fact that the central Andean IOCG province is the world’s youngest, is largely unaffected |  | MATHUR, R., Marschik, R., Ruiz, J., Munizaga, F., Leveille, R. A., Martin, W. (2003) AGE OF MINERALIZATION OF THE CANDELARIA Fe OXIDE Cu-Au DEPOSIT ANDTHE ORIGIN OF THE CHILEAN IRON BELT, BASED ON Re-Os ISOTOPES--A REPLY. Economic Geology, 98 (5) 1050-1052 doi:10.2113/gsecongeo.98.5.1050 | Journal (article/letter/editorial) | | de Geología y Geofísica, Universidad de Chile, Santiago, Chile RICHARD A. LEVEILLE, Phelps Dodge Exploration...Minera Candelaria, Tierra Amarilla, III. Region, Chile Sir: We appreciate the opportunity to further discuss...the Lower Cretaceous rock sequences of northern Chile. The brecciated gypsiferous limestones in the upper...evaporites in the Lower Cretaceous belt of northern Chile are not restricted to the Chañarcillo Group. They...1985, p. 913) occur not far from the El Romeral mine (29º42.8' S, 71º14.9' W). In regard to the Re-Os |  | Richards, Jeremy P., López, Gloria P., Zhu, Jing-Jing, Creaser, Robert A., Locock, Andrew J., Mumin, A. Hamid (2017) Contrasting Tectonic Settings and Sulfur Contents of Magmas Associated with Cretaceous Porphyry Cu ± Mo ± Au and Intrusion-Related Iron Oxide Cu-Au Deposits in Northern Chile. Economic Geology, 112 (2) 295-318 doi:10.2113/econgeo.112.2.295 | Journal (article/letter/editorial) | | Intrusion-Related Iron Oxide Cu-Au Deposits in Northern Chile* Jeremy P. Richards,1,† Gloria P. López,1 Jing-Jing...In the Mesozoic Coastal Cordillera of northern Chile, both porphyry and IOCG deposits occur in close...formed by the precipitation of sulfide minerals (pyrite, chalcopyrite, molybdenite) from hydrothermal fluids...2014). The Mesozoic Coastal Cordillera of northern Chile is uniquely suited to compare the characteristics...that runs parallel to the coast for over 24°S N Chile Tropezon (110 Ma) Casualidad (100–94 Ma) 26°S Todos |  | | Journal (article/letter/editorial) | | Candelaria-Punta del Cobre Iron Oxide Cu-Au(-Zn-Ag) Deposits, Chile ROBERT MARSCHIK†,* Lehrstuhl für Lagerstättenlehre...batholith near Copiapó, Chile. This belt includes the large Candelaria mine and a group of middle- and...The main sulfide stage followed with formation of pyrite and chalcopyrite at temperatures of >470° to 328°C...activity. Sulfur isotope ratios of chalcopyrite, pyrite, pyrrhotite, and sphalerite from the Bronce, Candelaria...of magmatic origin. Anhydrite from the Candelaria mine paragenetically overlaps with chalcopyrite. Fluid |  | 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 |  | | Journal (article/letter/editorial) | | Cobre Iron Oxide Copper Gold district, Northern Chile Irene del Real, John F.H. Thompson, Jorge Carriedo...Cobre Iron Oxide Copper Gold district, Northern Chile, Ore Geology Reviews (2018), doi: https://doi.org/10...Cobre Iron Oxide Copper Gold district, Northern Chile Irene del Real (1), John F.H. Thompson (1), Jorge...Carajas, Brazil, and Candelaria and Mantoverde in Chile. Candelaria and other deposits in the Punta del...deposits in the coastal belt of the Andes in northern Chile and southern Peru (Sillitoe, 2003). IOCG deposits |  | Veloso, E., Cembrano, J., Arancibia, G., Heuser, G., Neira, S., Siña, A., Garrido, I., Vermeesch, P., Selby, D. (2017) Tectono-metallogenetic evolution of the Fe–Cu deposit of Dominga, northern Chile. Mineralium Deposita, 52 (4) 595-620 doi:10.1007/s00126-016-0682-8 | Journal (article/letter/editorial) | | evolution of the Fe–Cu deposit of Dominga, northern Chile E. Veloso 1,2 & J. Cembrano 1,2 & G. Arancibia 1...2016 Abstract The Dominga district in northern Chile (2082 Mt at 23.3 % Fe, 0.07 % Cu) shows a spatial...Universidad Católica de Chile, Avenida Vicuña Mackenna, 4860 Santiago, Chile 2 Centro de Excelencia...(CEGA, FONDAP-CONICYT), Universidad de Chile, Santiago, Chile S. Neira sergio.neira@andesiron.com 3...Cerro El Plomo 5460, Piso 19, Las Condes, Santiago, Chile A. Siña armando.sina@andesiron.com 4 Department |  | 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...define five paragenetic stages: stage 1 quartz-pyrite–cemented breccias associated with muscovite alteration...tectonic-hydrothermal breccia with kaolinite-muscovite-pyrite alteration, stage 3 tourmaline-pyritechalcopyrite...K-feldspar ± albite alteration, stage 4 chalcopyrite ± pyrite ± muscovite, illite, epidote, and chlorite veins |  | | Report (issue) | | Union of South Africa:Traasvaal ••• ••• • •• Cape Province ... ••• ••• Orange River Colony ... ••• Natal...tends to give way. to the leaner primary 0!fes as mine s get deeper. It is importa,,n t to realize that... rolling and dra,wing. Blister copper includes Chile bars and contains aniything from 94 to 99 per cent...increase was ma,i nly from the United States, Canada., Chile, Peru, Japan, Africa and Germa-n y. The production...(exports) ••• 186 Bolivia (exports) 3,897 •• • - 3,641 Chile ••• 41,586 43,947 ••• •• • Peru ! ••• 27,330 26 |  | Reich, Martin, Barnes, Jaime D., Breecker, Daniel O., Barra, Fernando, Milojevic, Catalina, Drew, Dana L. (2019) Chlorine isotope fractionation recorded in atacamite during supergene copper oxidation. Chemical Geology, 525. 168-176 doi:10.1016/j.chemgeo.2019.07.023 | Journal (article/letter/editorial) | | FCFM, Universidad 2 US de Chile, Plaza Ercilla 803, Santiago, Chile Millennium Nucleus for Metal...Tracing Along Subduction, FCFM, Universidad de Chile, Santiago, † Department of Geological Sciences...University of Texas, Austin, TX 78712, USA M 3 AN Chile. now at Nuclear and Chemical Sciences Division... ACCEPTED MANUSCRIPT In the Atacama Desert of northern Chile, large amounts of the copper hydroxy-chloride mineral...of Cu deposits in the Atacama Desert of northern Chile, whereas in similar deposits elsewhere, it is rare |  | | Journal (article/letter/editorial) | | mineralization: Mantoverde and La Candelaria, Northern Chile Robert Marschik & Mark A. Kendrick Received: 4...(IOCG) mineralization at Mantoverde and Candelaria, Chile, have been investigated to provide new insights...IOCG districts in the Atacama Region of northern Chile that exhibit typical features of this deposit class...about 100 km north of Copiapó (Fig. 1). In 2013, the mine produced around 56,800 tonnes of cathode copper...hypogene sulfides (Rieger et al. 2010). The Candelaria mine is located about 15 km south of Copiapó (Fig. 1) |  | | Journal (issue) | | reached more than 3,300 mm as measured at Phang Nga province meteorological station (Szczucinski et al. 2006)...tin belt, Na khon Si Thammarat Geol 2:195-202 province, Southern Zarcinas BA, Pongsakul P, McLaughlin... in stream sediments from the semiarid Coquimbo Region, Chile R. Oyarzun - J. Oyarzin - J. Lillo - H...out in the three main watersheds of the Coquimbo Region of Chile. This mountainous semiarid realm occupies...of mining-metal recovery procedures (Andacollo—Panulcillo). An investigation of the other two anomalies |  | 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...amphibole-pyrrhotite-pyrite assemblages. These were overprinted at 156 to 159 Ma by chalcopyrite-pyrite-calcite ±...emplacement of bodies of barren, massive magnetite and pyrite at 101 to 104 Ma. Finally, at 95 to 99 Ma, cha...breccia and stockwork, cored by preexisting magnetite-pyrite lenses. Supergene oxidation generated a chryso...Pliocene El Laco magnetite deposits of northern Chile, the Mina Justa Cu sulfide † Corresponding author: |  | Simard, M., Beaudoin, G., Bernard, J., Hupé, A. (2006) Metallogeny of the Mont-de-l’Aigle IOCG deposit, Gaspé Peninsula, Québec, Canada. Mineralium Deposita, 41 (6) 607-636 doi:10.1007/s00126-006-0061-y | Journal (article/letter/editorial) | | chlorite, and silica alteration, (2) hematite, quartz, pyrite, magnetite, and chalcopyrite veins, stockworks...silica) alteration. The sulfur isotope composition of pyrite and chalcopyrite (δ34S=−1.5 to 4.8‰) suggests that...the Chilean Iron Belt and El Laco districts in Chile (Marschick and Fontboté 2001), but they are dominantly...025% MoS2, and 7 g/t Ag (Wares 1983). The Federal Mine, in the southern part of Dome Lemieux, comprises...rhyolite porphyry apophyses. He identified hematite–pyrite–chalcopyrite veins that displayed a strong spatial |  | | Journal (article/letter/editorial) | | 1493–1517 Geochemical and Isotopic Signature of Pyrite as a Proxy for Fluid Source and Evolution in the...Candelaria-Punta del Cobre Iron Oxide Copper-Gold District, Chile I. del Real,1,†,* J.F.H. Thompson,1 A. C. Simon...Matemáticas (FCFM), Universidad de Chile, Plaza Ercilla 803, Santiago 8320000, Chile 4Millennium Nucleus for...Matemáticas (FCFM), Universidad de Chile, Santiago 8320000, Chile Abstract Pyrite is ubiquitous in the world-class...abundance, the chemical and isotopic signature of pyrite from the CandelariaPunta del Cobre district, and |  | | Journal (article/letter/editorial) | | alteration in many IOCG deposits, the association of pyrite, chalcopyrite, and gold with massive magnetite...resource. Regional Geology The major iron ore province of northern Sweden is hosted within Paleoproterozoic...biotite, actinolite, epidote, magnetite, and, rarely, pyrite and minor amounts of other sulfides (Fig. 3A)....matrix, locally accompanied by chalcopyrite and pyrite. Skarn containing magnetite is also developed locally...sample RAK004B, 48.00m. G. Magnetite breccia with pyrite-chalcopyrite matrix, sample RAK005, 28.80m. H. |  | | 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 |  | | Journal (article/letter/editorial) | | Priderite Proustite Psilomelane Pumpellyite Pyrargyrite Pyrite Pyrochlore Pyrolusite Pyromorphite Pyrophyllite...hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the...Middle-grained Mg carbonatite bearing apatite, pyrite, amphibole with 30 to 90% MgCO3. Rhyodacite (obsolete)...you look for a mine look near a mine”. This includes the imperative “if you look for a mine look for smelting...also for the chrome diopside found at Outukumpu mine, a mineral that is first and foremost recognized | | | Journal (article/letter/editorial) | | Priderite Proustite Psilomelane Pumpellyite Pyrargyrite Pyrite Pyrochlore Pyrolusite Pyromorphite Pyrophyllite...hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the...Middle-grained Mg carbonatite bearing apatite, pyrite, amphibole with 30 to 90% MgCO3. Rhyodacite (obsolete)...you look for a mine look near a mine”. This includes the imperative “if you look for a mine look for smelting...also for the chrome diopside found at Outukumpu mine, a mineral that is first and foremost recognized |  | | Journal (volume) | | Australian Metal Position H. R. Sleeinan. 33 Australian Mine Tax . . . . . . . . *206 47 247 Report...Boovsens 126 218 Boston Creek, Ontario Bradeu Copper Mine, Smelting at. (m.d.) ... 117 344 Bragg. W. H X-rays...Institute and a Charter Canadian Mine Taxes 187, F. H. Hamilton. Canadian Mine Taxes Cape Copper Report .....Chili Copper Central Mining and Investment Chaffers Mine '. . ' Chalcocite, Origin of . Collins, J...247 295 68 189 217 147 {m.d.) .... Champion Reef Mine Chemicals, Prices of Chendai Consolidated Chendai |  | | Book (volume) | | und Konstitution 529. - Nickel- und kobalthaltige Pyrite: Blueit, Whartonit 533. - Andere Elemente im Pyrit:... Manganpyrite, arsenikaBsehe Pyrite 534. Silber- und goldhaltige Pyrite 535. - Erzanalysen 536. - Chemische...Martigne in der Bretagne 0,0009% Au. Die Vorkommen von Chile sind nach J. Dome y k o 3) fast immer silberhaltig...umgewandelt sind. Andere Kristalle von der fowey Consols Mine bei St. Blazey in Cornwall sind in ein Gemenge von...in Sätersdalen; anal. Derselbe, ebenda. 6. Von Chile; anal. Wilcynski bei C. f. Rammelsberg, Mineralchem |  | | Report (volume) | | Canada THE MINES HANDBOOK Meeting tbe Needs of Mine and Smelter Hundreds of plants on both American...(all types) Crushers Crushing Rolls NEW YORK Mine Pumps Oil Engines Sampling Machinery Screens Stamp...all the metals, and a corresponding expansion of mine work. The MINES HANDBOOK will hereafter be published...Tuckahoe, N. Y., April, 1920. Vll THE MINES MINE HOISTS HANDBOOK AND Years of experience in building...Wellman- Send for our Bulletin F. 5, "Electric Mine Hoists," and get in closer touch with W-S-M equipment |  | | Journal (volume) | | Minerals Separation Plant at 60 Report Antelope Gold Mine (m.d.) .... 241 Antimony Ores in Rhodesia 131 Aramayo-Francke...moves office to Geneva 196 Areaehap Copper & Sulphur Mine 184 Report Arizona Copper 53 (m.d.) Arsenic. Collecting...Manufactures in Canada 123, 196, 323 Ashanti Gold Mine ol A. M. Matheson (m.d.) Assavs of Complex Tin Ores...Borneo Coal in New South Wales Coal in Nigeria Coal -Mine. State, at Lithgow (m.d.) .... (m.d.) 119 1.56...Horse Haulage •47 (m.d.) Concrete Foundations for Mine Rails 313 ConsoUdated Gold Fields Meeting 120 Report |  | | Journal (volume) | | Mining in Nicaragua Caucasus Copper Report Central Chile Copper Report Central Mining & Investment Co Chamberlin...Learning CItemiral Geology, Principles of J. V. Elsden Chile, Valuation of Copper in L. C. Btuckey .'«i9 238...Determination of, at Anaconda (c.f.).... Copper in Chile, Valuation of L. C. Stuckey Copper-Nickel-Iron Alloys...Nichols... Ore Mining Methods... Recollections of Mine Fires... The Square Fathom... Slime Agitation.....Percentages of Recovery Disraeli and Mining Dolcoath -Mine Report 369 325 212 290 153 228 *359 115 266 269 |
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