 | Barra, Fernando, Alcota, Hugo, Rivera, Sergio, Valencia, Victor, Munizaga, Francisco, Maksaev, Victor (2013) Timing and formation of porphyry Cu–Mo mineralization in the Chuquicamata district, northern Chile: new constraints from the Toki cluster. Mineralium Deposita, 48 (5) 629-651 doi:10.1007/s00126-012-0452-1 | Journal (article/letter/editorial) | | porphyry Cu–Mo mineralization in the Chuquicamata district, northern Chile: new constraints from the Toki cluster...km south–southwest of the Chuquicamata–Radomiro Tomic mines in northern Chile. These prospects occur in...Departamento de Geología, Universidad de Chile, Santiago, Chile e-mail: fbarrapantoja@ing.uchile.cl F....Center of Excellence (CEGA), Universidad de Chile, Santiago, Chile H. Alcota : S. Rivera Exploraciones Mineras...Mineras Andinas S.A., Santiago, Chile V. Valencia School of Environment, Washington State University, Pullman |  | 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) | | in the oxide zone of copper deposits in northern Chile: involvement of deep formation waters? Eion M. Cameron...deposits in northern Chile, whereas in similar deposits elsewhere, it is rare. In Chile, it has generally...Supergene enrichment of copper deposits in northern Chile extended over a long period, 44 to 9 Ma, being terminated...Keywords Atacamite . Copper deposits . Northern Chile Editorial handling: B. Lehmann E. M. Cameron (*)...Department of Geology, Universidad de Chile, P.O. Box 13518-21, Santiago, Chile e-mail: cpalacio@ing.uchile.cl |  | | 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) | | Emerald Isle • and Jerome,2 Arizona and at Chuquicamata,Chile are of considerableinterest, In the latter... . . CHUQUICAMATA, CHILE Chuquicamata is locatedin the provinceof Antofagasta,Northern Chile, approximately150...and is about 100 km west of the border between Chile and Bolivia, which follows the crest of the Andean...one suchvalley. The petrologyof the rocksin the mine area hasbeendescribed by Taylor (44) and Renzetti...Primary vein and disseminatedmineralizationin the Chuquicamata granodiorite porphyryhasbeenprofoundly influenced |  | | 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) | | Andacollo copper–gold district, La Serena, Chile: preliminary data from the porphyry copper and possible...Oyarzun The Andacollo mining district is located in the Coquimbo region of Chile at 30°14’ south, 71°06’ west...landscape (Fig. 1). Current mining activity in the district is concentrated on copper and gold. These metals...deposits are analysed. Geology of district The Andacollo district is mostly confined to a fault-bounded...placer-type deposits (Fig. 1). The geology of the district consists largely of the volcanic–volcaniclastic |  | | Journal (article/letter/editorial) | | reported from the now-closed Harborside mine and nearby Rosier mine, Brooksville, Hancock County, Maine....occurs sparingly in ores of the Tucson mine in the Leadville district of Lake County, Colorado (Eckel 1997)...identified widely throughout the Warren mining district but always in small amounts (Palache and Merwin...other mines in the Pyramid district, also north of Reno. In the latter district, chalcophyllite occurs with...chalcophyllite microcrystals is the 3 Metals mine in the Weepah district of Esmeralda County. Utah boosts two |  | | 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 (issue) | | 01 100.00 (1) Broken Hill, Australia. (2) Chuquicamata, Chile. (3) CuI. Occurrence: A rare mineral in the...oxidized zone of a porphyry copper deposit (Chuquicamata, Chile); in tills over a copper anomaly, introduced...Australia); copper, atacamite, tenorite, gypsum (Chuquicamata, Chile). Distribution: In Australia, from...the Poona mine, 5 km northeast of Moonta, South Australia. At Chuquicamata, Antofagasta, Chile. In the |  | Barros, Kayo Santana, Vielmo, Vicente Schaeffer, Moreno, Belén Garrido, Riveros, Gabriel, Cifuentes, Gerardo, Bernardes, Andréa Moura (2022) Chemical Composition Data of the Main Stages of Copper Production from Sulfide Minerals in Chile: A Review to Assist Circular Economy Studies. Minerals, 12 (2) 250 doi:10.3390/min12020250 | Journal (article/letter/editorial) | | Stages of Copper Production from Sulfide Minerals in Chile: A Review to Assist Circular Economy Studies Kayo...Stages of Copper Production from Sulfide Minerals in Chile: A Review to Assist Circular Economy Studies. Minerals...Santiago de Chile, Avenida Libertador Bernardo O’Higgins 3363, Estación Central, Santiago 917022, Chile; gerardo...La Dehesa 1201, Lo Barnechea, Santiago 917021, Chile; griveros@transducto.com Correspondence: kayobarros...This study is focused on production sites from Chile since it is responsible for almost one-third of |  | 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 (article/letter/editorial) | | complete porphyry coppersystems. Examples from Chile, Argentina, and elsewhereare used to aid in the...systemspossessvertical extensionsas great as 8 km. At Chuquicamata,Chile, a major high-anglefault may have cut the...porphyry systemis believedto be exposedat Los Loros, Chile. There a zone of molybdenum-rich and copper-poorpotassiumsilicate...erodedstratovolcanoes, as at Cerro Marquez in northern Chile. Such zones are interpreted as the columns of a...exemplifiedby the Los Pelambresdeposit(Fig. 2) in Chile (Sillitoe, 1973). Knowledgeof the characterand |  | | Report (issue) | | of many copper deposits. Association: Copper, tenorite, malachite, azurite, calcite, brochantite, antlerite...Onganja mine, 60 km northeast of Windhoek, and at Tsumeb. At Likasi, Ruwe, and the Mashamba West mine, Kolwezi...Kolwezi, Katanga Province, Congo (Shaba Province, Zaire). In the USA, in Arizona, large crystals from Bisbee...Boleo, Baja California, Mexico. At Chuquicamata, Antofagasta, Chile. In Australia, from Broken Hill and...South Australia; large crystals in the Red Dome mine, Chilliago, Queensland. Name: From the Latin cuprum |  | | Report (issue) | | 70.35 11.95 Total 99.79 100.00 (1) Collahuasi, Chile; average of two analyses. (2) Cu4 (SO4 )(OH)6 ....arid regions. Association: Malachite, azurite, tenorite, cuprite, linarite, caledonite, cerussite, atacamite...Duchessa, Sardinia, Italy. In Germany, at the Clara mine, near Oberwolfach, Black Forest. In England, numerous...From many occurrences in Chile, as at Chuquicamata and Collahuasi, Antofagasta; from Potrerillos, Atacama;...and at the Mammoth-St. Anthony mine, Tiger, Pinal Co.; in the Mammoth mine, Tintic, Juab Co., Utah; at Bingham |  | | 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 |  | | 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 |  | | 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...the Escondida porphyry copper deposit in northern Chile (Fig. 1), which currently is one of the two largest... including Chuquicamata, El Salvador, El Abra, and Collahuasi, located in northern Chile in and along |  | | 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 |  | | Report (issue) | | Tenorite CuO c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Monoclinic. Point Group:...Lanarkshire, Scotland. From Rio Tinto, Huelva Province, Spain. In Germany, at Siegen, Westphalia; from...Bisbee, Cochise Co., Arizona. From Chuquicamata, Antofagasta, Chile. At Tsumeb, Namibia. Name: To honor |  | | Report (issue) | | many copper deposits. Association: Malachite, tenorite, halloysite, nontronite. Distribution: A few...the Timna (King Solomon's) mine, Israel. From the Star of the Congo mine, Lubumbashi, and at Likasi and...and Kakanda, Katanga Province, Congo (Shaba Province, Zaire). In the USA, in Arizona, constitutes parts...parts of large orebodies, as in the Globe-Miami district, Gila Co., Morenci, Greenlee Co., San Manuel and...in the Tintic district, Juab Co. At Cananea, Sonora, Mexico. In Chile, in the Chuquicamata and Exotica |  | Pekov, Igor V., Siidra, Oleg I., Chukanov, Nikita V., Yapaskurt, Vasiliy O., Belakovskiy, Dmitry I., Murashko, Mikhail N., Sidorov, Evgeny G. (2014) Kaliochalcite, KCu2(SO4)2[(OH)(H2O)], a new tsumcorite-group mineral from the Tolbachik volcano, Kamchatka, Russia. European Journal of Mineralogy, 26 (4) 597-604 doi:10.1127/0935-1221/2014/0026-2394 | Journal (article/letter/editorial) | | relics. Other associated minerals are hematite, tenorite, langbeinite, aphthitalite, steklite, lammerite...1983). This mineralization, mainly represented by tenorite and Cu2þ sulphates, is so rich in some areas that...alumoklyuchevskite, langbeinite, steklite, hematite, tenorite, tolbachite, with subordinate aphthitalite, kamchatkite... kröhnkite, etc. In the Arsenatnaya fumarole tenorite, hematite, euchlorine, wulffite, aphthitalite...from its type locality, Chuquicamata Mine, Calama, Antofagasta Region, Chile (2). the non-degenerate |  | | Journal (article/letter/editorial) | | are other instancesof directassociationin this district (e.g., 6, Fig. 18, p. 592 as well asat Magma...depositsand native copperin the Lake Superior district is not found togetherwith any of the copper iron...sulfides (bornite and chalcopyriteare found in the district but not in association with native copper) nor...are limited to oxidized zones. Formula Cuprite Tenorite Cu20 CuO Abbreviation cup to Malaconite isanearthyformof...and Chuquicamata (42, p. 254). MINERAL ASSEMBL•IGES IN SULFIDE ORES 991 Chalcocite-tenorite is not |  | | Journal (article/letter/editorial) | | self-explanatory way. Encrustations made up of tenorite and (or) cuprite are called cupriferous oxicrete...and vanadocrete (vanadate). Panczner 1987 Tajo Mine, Hidalgo del Parral, Chihuahua, Mexico Panczner...goethite cuprite goethite goethite cuprite tenorite cuprite azurite malachite azurite malachite...malachite carbonate oxide plus hydrates Se-bearing tenorite Carbocretes Oxicretes chrysocolla hemimorphite...mineralization Cerro de Pasco Peru Pb-Cu-Zn-Ag- tenorite Bi replacement/ skarn deposit Pedroni 1996; Baumgarten |  | Braxton, D. P., Cooke, D. R., Ignacio, A. M., Rye, R. O., Waters, P. J. (2009) Ultra-Deep Oxidation and Exotic Copper Formation at the Late Pliocene Boyongan and Bayugo Porphyry Copper-Gold Deposits, Surigao, Philippines: Geology, Mineralogy, Paleoaltimetry, and their Implications for Geologic, Physiographic, and Tectonic Controls. Economic Geology, 104 (3) 333-349 doi:10.2113/gsecongeo.104.3.333 | Journal (article/letter/editorial) | | intrusion-centered gold-rich deposits in the Surigao district of northeast Mindanao, Philippines. Exhumation...Rosario (Cl) Morenci; NW extension (Az) El Salvador (Cl) Chuquicamata (Cl) Inspiration (Az) Toquepala (Pe)...(Pe) Cerro Colorado (Cl) Ok Tedi (PNG) El Abra (Cl) Mocoa (Co) Boyongan (Ph) La Escondida (Cl) 0 FIG...Locality abbreviations: Az = Arizona (USA), Cl = Chile, Co = Colombia, NM = New Mexico (USA), Pe = Peru...limonite (copper pitch), rx = roxbyite, ten = tenorite, tur = turquoise, wad = copper wad References: |
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