 | | Journal (article/letter/editorial) | | 1062-1085 Geology oftheE1AbraPorphyry CopperDeposit, Chile JOZSEF A•IBRUS Abstract The E1 Abra porphyryCOl)per...porphyryCOl)per deposit,located42 km northof Chuquicamata, was minedon a smallscalein the past,andseveralstudies...1972to 1975,the Corporaci6nNacionaldel Cobrede Chile completedan evaluation programknownas the E1 Abra...located in E1 Loa Province, Chile, 42 kilometers north of the Chuquicamataopen-pit mine (Fig. 1). It is...is emplacedin the samemountainrange as Chuquicamata at 4,000 meters above sea level. Two thirdclassroadsconnectE1 |  | | 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...History of the Río Blanco-Los Bronces District, Central Chile: Development of World’s Greatest Known...Porphyry Cu-Mo Deposits of the Chuquicamata District, Northern Chile Geologic Overview of the Escondida...Escondida Porphyry Copper District, Northern Chile Geology of the Bingham Canyon Porphyry Cu-Mo-Au Deposit |  | | Journal (article/letter/editorial) | | •EOLO•ISTS JUNE-JULY, 1944 OXIDATION No. AT CHUQUICAMATA, 4 CHILE. O. W. JARRELL. CONTENTS. PAGE Introduction........... 255 General Geological Features at Chuquicamata .................... 258 Location and Physiography...Mineralization ........... The Groundwater at Chuquicamata .............................. The Relation...oxidation at Chuquicamata. Following is a description of the general geological features at Chuquicamata which...zone of partial oxidation which over much of the mine separatesthe sulphideand oxidized orebodies. Finally |  | 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) | | Geológicas, Universidad Católica del Norte, Antofagasta 1240000, Chile Instituto de Investigaciones Arqueológicas...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) | | application to porphyry copper deposits of northern Chile Received: 22 October 2001 / Accepted: 25 July 2002...ChuquicamataEl Abra porphyry copper belt of northern Chile have been measured in situ by excimer laser ablation...This study is based on the Los Picos-Fortuna/Pajonal-El Abra igneous complex, a suite of spatially and temporally...intrusions within the Chuquicamata-El Abra porphyry copper belt of northern Chile. The complex is cut by...strike-slip fault, the West Fault, with the Pajonal-El Abra intrusive suite 348 displaced ca. 35 km to |  | | Journal (article/letter/editorial) | | MINERALOGY OF THREE SULPHATE DEPOSITS OF NORTHERN CHILE* Moss' Menr C. BaNov, HaraardUniaersity,Combri'd'ge...of Chuquicamata, euerena, and Alcaparrosa, three sulphate deposits near calama, in Northern chile. The...of these minerals are known only from northern chile and twelve are known only from these three deposits...study of the mineralogy of Chuquicamata, euetena and. Alcaparrosa in Northern chile forms the basis of this...this paper. The writer worked for five years at Chuquicamata and had ample opportunity to study the deposits |  | | Journal (article/letter/editorial) | | THE PRIMARY MINERALIZATION CHUQUICAMATA, AT CHILE, S. A. VICTOR M. L(•PEZ. ABSTRACT. The structural...alteration and sulphide mineralization of the Chuquicamata Mine are desc. ribed in detail. Attention is directed...SpecularHematite at Chuquicamata............................. SulphideMineralization at Chuquicamata.............relations and zonal distribution determined in Chuquicamata,which are outlined in this paper, have been...debtfor allowingthe useof suchinformation. • To the Chile Exploration Companythe writer is under obligation |  | | Journal (article/letter/editorial) | | in a Porphyry Cu System: the El Abra Porphyry Cu Deposit, Northern Chile Downloaded from http://petrology...undertaken on samples from the El Abra–Pajonal igneous complex, northern Chile, to investigate the magmatic...the chalcophile elements and the formation of the El Abra porphyry Cu deposit. The PGE have extreme sulfide...magmatic processes governing the evolution of the El Abra–Pajonal suite. Plagioclase fractionation dominated...the El Abra porphyry intrusion and Cu deposit. Abundances of Pt and Pd in felsic rocks from the El Abra–Pajonal |  | | Book (volume) | | After moving to Australia in 】 979, Ross, as a District Manager with CRA Exploration, led the team that...existence o f a new unconformity-vein style uranium province in the Proterozoic of the Great Sandy Desert............................................ 65 T he El T eniente M egabreccia D eposit，th e W o rld ’s L...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 |  | | Journal (article/letter/editorial) | | Plutonic Complex of the Coastal Cordillera, Northern Chile José Zambra1,*, Shoji Kojima1, Sergio Espinoza1...Catholic University, Antofagasta and 2Minera Tocopilla, Barros Arana, Tocopilla, Chile Abstract The Angélica...the Coastal Cordillera of the Tocopilla district, Northern Chile, and those are classified fundamentally...intruding into the formation. In the Tocopilla district there is a peculiar copper deposit named Angélica...since 1960 by ENAMI (National Mining Company of Chile). Because of recent exploitation of the deposit |  | | Journal (article/letter/editorial) | | the Escondida Porphyry Copper Deposit, Antofagasta Region, Chile RUBEN A. PADILLA GARZA,† BHP Minerals...501, Antofagasta, Chile Abstract The Escondida porphyry copper deposit, located in northern Chile, was...basement of the Precordillera de Domeyko province in northern Chile. We propose that the intrusive stock...around the biotitic zone, and a vein-associated orthoclase-quartz ± anhydrite-biotite alteration that mark...the Escondida porphyry copper deposit in northern Chile (Fig. 1), which currently is one of the two largest |  | | Journal (issue) | | Arlesheim, Switzerland Articles Collector’s diary: Chuquicamata and the Nitrate Pampa ........................in Redfield, Iowa, to begin the long journey to Chile. The diary o f his three-month expedition in search...Smithsonian makes interesting reading. O Traveling to Chile in 1935 was a major undertaking, beginning with...—minerals that he would most likely encounter in Chile —and to obtain his passport and Chilean visa. From...Tocopilla, Chile. The voyage took from July 27 to August 10. The entire collecting trip in Chile lasted from |  | | Journal (article/letter/editorial) | | consecutive hydrothermal events in the Chuquicamata porphyry copper system, Chile Peter Reynolds ) , Casey Ravenhurst...temperature Ž) 3508C. potassic alteration event at Chuquicamata from the lower temperature Ž- 3508C. quartz–sericite...Leiva, G., Rojas, J., Graves, M.C., 1994a. The Chuquicamata system revisited. ŽExtended Abstract., Society...deposits of the Andes, New Developments’. Concepcion Chile, October 17–18, 1994. Proceedings 2, 1647–1651.x...world’s largest porphyry copper systems, Chuquicamata, Chile. Accurate and precise dating are required |  | Riveros, K., Veloso, E., Campos, E., Menzies, A., Véliz, W. (2014) Magnetic properties related to hydrothermal alteration processes at the Escondida porphyry copper deposit, northern Chile. Mineralium Deposita, 49 (6) 693-707 doi:10.1007/s00126-014-0514-7 | Journal (article/letter/editorial) | | the Escondida porphyry copper deposit, northern Chile K. Riveros & E. Veloso & E. Campos & A. Menzies...In the Escondida porphyry Cu deposit of northern Chile, each hydrothermally altered lithology is characterized...Universidad de Atacama, Copayapu 485, Copiapó, Chile e-mail: karl.riveros@uda.cl K. Riveros : E. Veloso...0610, Antofagasta, Chile W. Véliz Minera Escondida Ltd, Avenida de la Minería 501, Antofagasta, Chile...porphyry Cu deposit in northern Chile, the largest Cu-producing mine in the world. The Escondida deposit |  | | Journal (issue) | | Feature articles Kammererite from the Kop Krom mine, Kop Daglari, Turkey .............................J. F. Poullen Famous Mineral Localities: Chuquicamata, Chile ........... 321 by Robert B. Cook Departments...Record Inc. COVER: KAMMERERITE from the Kop Krom mine, Kop Daglari, Turkey. The crystals, from the collection...(Columbiana, Alabama). The owner o f the fine Old Yuma mine vanadinite pictured on page 195 is Ray DeMark; Ray...y 270 W est n e a r A n im al W o n d erlan d . T el. 501-767-4800 Hot Springs, Arkansas The M ineralogical |  | | Report (chapter) | | interaction within the West Fissure Zone in northern Chile C. J A N S S E N , V. L I J D E R S & A. H O F F...profiles crossing the West Fissure Zone in northern Chile were used to describe the chemical effects of fluids...segments of the West Fissure Zone (WFZ) in northern Chile (Fig. 1). The W F Z is an exhumed trace of the Precordilleran...porphyry copper deposits in the world, e.g. Chuquicamata, Radimiro Tomic and the mines of Colahuasi,...'/ ] 24°S Fig. 1. Overview sketch of Northern Chile showing morphological units and the West Fissure |  | | Book | | On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...AJO Famous mineral localities: the New Cornelia mine, Ajo, Arizona (by W. J. Thomas & R. B. Gibbs) 14:283-298...ALLEN, GEORGE B. --and W. Hunt: The Tonopah-Belmont mine, Maricopa County, Arizona 19:139-144 ALLGOOD, GENNE...Allgood, C. Williams: Ramsdellite from the Mistake mine [Arizona] 14:333-335 ALLGOOD, ROBERT W. -with G...the Mistake mine [Arizona] 14:333-335 ALMA Famous mineral localities: the Home Sweet Home mine, [near Alma |  | | Catalog/List | | Kola-Peninsula, Greenland, Franklin, Crestmore, Cornwall, Chuquicamata, Langban, Poona. Radioactives, and a single...Ireland.Blulsh ■atrix.A)90x65 ES B)50x40 tlnged qe-y El ANATASE,Virtuous Lady ■ lne,Buckland Honachoru■...Plnklsh coloured fans & sprays of xtl aggregates.50xJ0.El 9 ARAGONITE,Parkhouse Quarry,Johnby,near spray of...Greyatoke,CU■brla. rlalng Pretty fro■ ■atrlx.25x20.El 10 ARSBNOPYRITE,Carrock ■ lne,Caldbeck Pells,Cu■brla...glistening black xtls.60x40.El7 30 CASSITERITE,Old Bea ■ mine,Bugle,St Austell,Cornvall.Large crystals es-> on |  | | Book | | ................. 61 ， The Mankayan Mineral District, .Luzon Philippines. Artemio F Disini, Bruce M...Radomiro Tomic Porphyry Copper Deposit, Northern Chile. Patricio Cuadra and Francisco Cam us.............Agua Rica Porphyry Cu-Mo-Au Deposit，Catamarca Province, Northwestern Argentina. Part 1 : Exploration...Rosario Copper Porphyry Deposits, CoUahuasi District Chile. Claudio Bisso B, Manuel Durdn andAquiles Gonzales...a deposit, but rather the engineering ability to mine on a large scale at low cost, and simultaneously |  | Clark, Alan H., Archibald, Douglas A., Lee, Andrew W., Farrar, Edward, Hodgson, C. Jay (1998) Laser probe 40 Ar/ 39 Ar ages of early- and late-stage alteration assemblages, Rosario porphyry copper-molybdenum deposit, Collahuasi District, I Region, Chile. Economic Geology, 93 (3) 326-337 doi:10.2113/gsecongeo.93.3.326 | Journal (article/letter/editorial) | | COPPER-MOLYBDENUM DEPOSIT, COLLAHUASI DISTRICT, I REGION, CHILE ALAN H. CLAret, * DOUGLAS A.ARCHIBALD...mineralization increasing withtime.Rosario, Chuquicamata, andLa Escondida, thelargest ofthe"WestFissure"... (1996)andReynolds the hypogene ores of the Chuquicamata deposit, probably or Domeyko faultsystem, arrayof...Ma phase of potassic alteration associated ern Chile(Sillitoe,1988;Clarketal., 1990),but apparently ...suchfavorable stockworks and veins in the Collahuasi district of northern ' W: Fig.1 ca.lat 20058.5 ' S long)constitutes |  | | Journal (article/letter/editorial) | | ....................................... Chuquicamata, Chile ...........................................described the alterationin a particulardepositor district, and most supportedtheir observations by chemicalanalysesof...other porphyrycopperdeposits(Bagdad, Ajo, Ely, Chuquicamata,Bingham, Castle Dome, Santa Rita, and Morenci)...pointed out this aspectfor the biotite-albite-orthoclase phaseof alteredquartz monzonitein the Bagdad...of plagioclase (calcicoligoclase to andesinc),orthoclase, quartz,bookbiotite, and hornblende. Two alterationassemblages |  | | Book (volume) | | Lavrion, Greece (6) and Cu-poor adamite from Ojuela mine, Mexico (7) IR spectra of acid salts (silicates...Locality: Salar de Carcote deposit, El Loa province, Antofagasta, Chile. Description: Colourless crystal...borax deposit, Salar del Hombre Muerto, Salta province, Argentina (type locality). Description: Colourless...Bandylite 27 CuB(OH)4F Locality: Palestina, Atacama, Chile. Description: Blue crystals from the association...Arsenato-Borates Sussexite 29 Mn2+BO2(OH) Locality: Gonzen mine, Sargans, St. Gallen, Switzerland. Description: |  | | Report (issue) | | Copper Mountain (British Columbia, Canada) and El Teniente (Chile) porphyry copper deposits..................porphyry copper deposits include El Teniente and El Salvador in Chile, Bajo de la Alumbrera in Argentina...regional faults such as near deposits in northern Chile (Behn and others, 2001; Gow and Walshe, 2005), central...by as much as about 100°C for samples from El Teniente, Chile. When binned in 10°C intervals, the median...reported homogenization temperature range in the El Teniente data is 380°–390°C. At Bajo de la Alumbrera |  | 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...Inés de Collahuasi SCM, Pedro Lagos 1090, Iquique, Chile Abstract The Rosario and Ujina porphyry Cu-Mo deposits...associated with the Domeyko fault system in northern Chile. At Rosario, fault-hosted Cu-Ag–rich massive sulfide...deposits that make up the Collahuasi district in northern Chile occurs within an inlier of Paleozoic...Paleozoic basement bounded by the Domeyko and Loa fault systems (Figs. 1 and 2; Dick et al., 1994). At present |  | Catchpole, Honza, Kouzmanov, Kalin, Bendezú, Aldo, Ovtcharova, Maria, Spikings, Richard, Stein, Holly, Fontboté, Lluís (2015) Timing of porphyry (Cu-Mo) and base metal (Zn-Pb-Ag-Cu) mineralisation in a magmatic-hydrothermal system—Morococha district, Peru. Mineralium Deposita, 50 (8) 895-922 doi:10.1007/s00126-014-0564-x | Journal (article/letter/editorial) | | mineralisation in a magmatic-hydrothermal system—Morococha district, Peru Honza Catchpole & Kalin Kouzmanov & Aldo...Berlin Heidelberg 2015 Abstract The Morococha district in central Peru is characterised by economically...history of magmatichydrothermal activity in the district. In the late Miocene, three individual magmatic-hydrothermal...the oldest magmatichydrothermal system in the district and consists of a composite porphyry stock associated...magmatic-hydrothermal centre in the west of the district has a maximum duration of 0.3 Ma, ranging from |
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Chuquicamata Mine, Chuquicamata District, Calama, El Loa Province, Antofagasta, Chile