 | Arfè, Giuseppe, Boni, Maria, Mondillo, Nicola, Aiello, Roberto, Balassone, Giuseppina, Arseneau, Vernon, Soyk, Dominik (2016) Supergene Alteration In the Capricornio AU-AG Epithermal Vein System, Antofagasta Region, Chile. The Canadian Mineralogist, 54 (3) 681-706 doi:10.3749/canmin.1600012 | Journal (article/letter/editorial) | | CAPRICORNIO Au-Ag EPITHERMAL VEIN SYSTEM, ANTOFAGASTA REGION, CHILE GIUSEPPE ARFȧ AND MARIA BONI* Dipartimento...Paleocene–Eocene metallogenic belt, 60 km ENE of Antofagasta in the physiographic Central Depression, between...epithermal, Au-Ag, supergene Au-Ag, aridity, gold, Antofagasta Region, Central Depression. § Corresponding...CANADIAN MINERALOGIST INTRODUCTION The Antofagasta region in northern Chile hosts many of the world’s significant...Capricornio property is located 60 km ENE of Antofagasta (23831 0 S latitude, 69850 0 W longitude), in |  | | Report (issue) | | 00 34.56 31.26 35.36 27.45 (1) Emma Louisa mine, Chile. (2) Bolivia; average of seven analyses. (3)...arsenic-rich polymetallic mineral deposits; a post-mine Association: Alumopharmacosiderite, olivenite,...mansfieldite, quartz (Emma Louisa mine, Chile); mansfieldite, quartz, barite, goethite (Bolivia); liroconite, clinoclase...pharmacosiderite (Cap Garonne mine, France). Distribution: From the Emma Louisa gold mine, Guanaco district, about...about 100 km east-northeast of Taltal, Antofagasta, Chile. At an unknown locality in southern Bolivia. In |  | | Report (issue) | | 67(1) Z = [3] X-ray Powder Pattern: Emma Luisa mine, Chile. 2.962 (100), 4.918 (70), 2.979 (50), 3.510 (35)...54 [14.06] Total [100.00] (1) Emma Luisa mine, Chile; by electron microprobe, H2 O by difference,...mansfieldite, barite, quartz, goethite. Distribution: From the Emma Luisa gold mine, Guanaco district, about 100...100 km east-northeast of Taltal, Antofagasta, Chile. Name: To honor Professor Emeritus Karl Schlossmacher |  | | Journal (article/letter/editorial) | | Washington, DC 20013 pohwatp@si.edu Conichalcite Tsumeb Mine, Tsumeb Otjikoto Region, Namibia A n article appeared...deposits. The more common associated minerals include goethite, austenite, olivenite, clinoclase, chenevixite...Conichalcite on malachite, 10.5 cm across, from the Tsumeb mine, Tsumeb, Otjikoto region, Namibia. Fine spherules...green crusts of fibrous spheres at the Cap Garonne mine, Le Pradet, Var, Provence-Alpes-Côte d’Azur, France...found as green spheres associated with quartz, goethite, monazite-(Ce), and agardite-(Y). Conichalcite |  | | Journal (article/letter/editorial) | | AntofagastaRegion,Chile FRANCISCO CAMUS Caminodel Valle Alto 1327, LosDominicos-Las Condes,Santiago,Chile AND MILKA...ALEXANDRA SKEWES Casilla 970, CorreoCentral,Santiago,Chile Abstract The Faride epithermalsilver-golddepositbelongsto...about 70,000 metric grade to justify developinga mine. By the end of tonsof ore hasbeen extracted from...1222 FARIDE Au-Ag DEPOSIT, CHILE 70 ø 69 ø 1223 6 8ø 67 ø 21ø Antofagasta o • 2;)o TOCOPI NUQUICAMA•'...year, decidedto placethe depositin production.The mine is currentlyin the construction and developmentstageand |  | | Journal (article/letter/editorial) | | SUPERGENE OXIDATION, COPIAPo MINING DISTRICT, NORTHERN CHILE R. H. Snr.rroE, Deportnlentof Geology,LlniuersityCollege...deposits of the Copiap6 mining district of northern Chile copper and copper-iron sulfides persist as early...partialll, altered, predominantly to malachite and goethite. rn the oxidation zones of this area, hlpogene...deposits in the Copiap6 mining district of northern Chile (Sillitoe, 1969a), in which the relations between...InvestigacionesGeol6gicas, Casilla 10465,Santiago,Chile. 1684 COPPERSULFIDES 1685 which has been adequatel-vdefined |  | | Journal (issue) | | even tho ugh on a small scale. The Storforshei iron mine in the Dunderlandsdalen is still in operation, working...sold as souvenir in a few places. The Mofje llet Mine, a once considerable but now depleted ase metal...locality is the El Guanaco Mine, 93 km east of Taltal, Antofagasta Province. Chile. It forms beautiful...Richterveld pegmatite, Namaqualand, Northern Cape Province, Republic of South Africa. This amazing 3 inch...purchased from George Stevens fro m Schwan.:walder Mine, Raston Buttes District. Huerfago County. Col o |  | | Journal (issue) | | Newsletter $6.00 Fibrous Malachite from the Mindingi Mine Katanga, Democratic Republic of the Congo Tony Nikischer...Specimens of fibrous malachite from the Mindingi Mine in the Kambove District of Katanga began to appear...ten {I 0) years ago (see figure J ). Although the mine was first worked superficially in the 1930s for...DRC as well (see figure 2). Today, the Mindingi Mine continues to produce wonderful malachite specimens...specimenand image. Nickel Laterite From the Tiebaghi Mine, New Caledonia Bob Werner werner@lcturbonet.com |  | | Journal (article/letter/editorial) | | Tambo high-sulfidation epithermal gold deposits in Chile as well as the recently discovered Alturas high-sulfidation...metallogenic belt, which straddles the Argentina-Chile border along the crest of the Cordillera Frontal...E-verging Baños 70 W 66 W o o Antofagasta ARGENTINA 24oS o 300 CHILE 24 S SOUTH AMERICA Escondida...El Indio-Pascua metallogenic belt, spanning the Chile-Argentina border in the Andean Cordillera (modified...and the age-equivalent Pastos Blancos Group in Chile (Bissig et al., 2001), as well as volumetrically |  | | Journal (article/letter/editorial) | | Located in the northern part of the El Indio belt of Chile-Argentina, the 12.6-million ounce (Moz) gold, late...deposits at the northern end of the El Indio belt, Chile and Argentina (Fig. 1; Jannas et al., 1990, 1999;...morphostructural province of the Central Andes, which straddles the Argentina-Chile † Corresponding ...metallogenic belt (Araneda, 1982), which lies mostly in Chile (Fig. 2); this belt is also referred to as the El...the many deposits within the belt, only those in Chile, which have proven economic, notably El Indio, Tambo |  | | Journal (issue) | | were some of the words used to describe a lluorite mine in the San Andres Mountains of New Mexico. The author...location for a possible collectin_g ve~ture. The mine was determined to be the Bohrnstedt lluonte mme...for us to reach the mine. This was accomplished and we eventually reached the mine (which included a hike...crystals covered the mine area and it appeared that no one had visited the mine since the U. S. Army...Army had closed the area in the 1940s. The "mine" was really a prospect as it consisted of a trench cut through |  | Poblete, J. A., Bissig, T., Mortensen, J. K., Gabites, J., Friedman, R., Rodriguez, M. (2014) The Cerro Bayo District, Chilean Patagonia: Late Jurassic to Cretaceous Magmatism and Protracted History of Epithermal Ag-Au Mineralization. Economic Geology, 109 (2) 487-502 doi:10.2113/econgeo.109.2.487 | Journal (article/letter/editorial) | | Av. Vitacura 5250, Of. 404 Vitacura, Santiago, Chile Abstract The Cerro Bayo low sulfidation epithermal...tip of the Deseado Massif epithermal silver-gold province. Mineralization is hosted in the mainly rhyolitic...mineralization in the Patagonian Andes of southern Chile. The protracted history of epithermal processes...71°50'W in Chile, near the international border with Argentina and 14 km west of the town of Chile †Corresponding... the mine operations were suspended in November 2000. A drilling program in 2000, prior to mine suspension |  | | 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 from...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: |  | | Book (edition) | | MINE andtheir LOCALITIES JAN H. BERNARD AND JAROSLAV HYRSL INERALS DESCRIBED SINCE 2004 MINERALS...dist., China Fluomatromicrolite, x 25111111, Naipa mine, Mozambique Daliranite, 5111111, Zarshouran Au-As...Czech Rep. Juangodoyite, 60111111, Santa Rosa mine, Chile Back cover photo: Ho/fertile on hematite, 5 111111...Veta Negra, Chile Page 2: Anorpiment on D!piment pseudomo,phs after realga,; 75 mm, Palomo mine, Pen, Page...CCM CM DANR EJM JMPS MM MP NJMA ZRMO Republic province prefecture county departement departamento |  | | 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 (issue) | | Sapat Gali, Mansehra District, Khyber Pakhtunkhwa Province, Pakistan ......................................“King of Kashmir”), 80 cm, from the Biangsapi Gon mine near Nyet Bruk, Pakistan. Private collection; James...market, including red wulfenite from the Red Cloud mine in Arizona, epidote from Prince of Wales Island...the Shigar Valley region of Pakistan, hundreds of mine tunnels pierce steep, nearly vertical rock cliffs...from a recently discovered pocket at the Paprok mine in Afghanistan. Even today the specimens from that |  | | Book | | 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 . . . . ....Formation and Massive Sulfide Orebodies, South-Central Chile: Geologic and Isotopic Aspects S. Callao, G. Alfaro |  | | Journal (article/letter/editorial) | | and vanadocrete (vanadate). Panczner 1987 Tajo Mine, Hidalgo del Parral, Chihuahua, Mexico Panczner...Primary mineralization cuprite goethite cuprite goethite goethite cuprite tenorite cuprite azurite...epithermal Al-(Cu) epithermal P phosphorite goethite cuprite cryptomelane manganite malachite azurite...Baumgarten et al. 2008 Dill et al. 1997a Cajamarca Province Peru Palache et al. 1951 Malpelo Island, Colombia...Maksaev et al. 2007; Singer et al. 2008 Tarapaca Chile Cu porphyry-type Cu volcanicBouzari & Clark 2002; |  | Holley, Elizabeth A., Monecke, Thomas, Bissig, Thomas, Reynolds, T. James (2017) Evolution of High-Level Magmatic-Hydrothermal Systems: New Insights from Ore Paragenesis of the Veladero High-Sulfidation Epithermal Au-Ag Deposit, El Indio-Pascua Belt, Argentina. Economic Geology, 112 (7) 1747-1771 doi:10.5382/econgeo.2017.4528 | Journal (article/letter/editorial) | | metallogenic belt, which straddles the Argentina-Chile border along the crest of the Cordillera Frontal...sedimentary units of the Pastos Blancos Group in Chile (Martin et al., 1999; Bissig et al., 2001) and the...sedimentary rocks and minor lava flows of the Permian Guanaco-Sonso Formation and bimodal lava flows and volcaniclastic...i 6,746,000 ARGENTINA 6,720,000 Sancarrón CHILE Libra B Argenta Río del Medio 6,700,000 El...deposits Tambo 6,680,000 Cerro de las Tórtolas CHILE Alturas 3 km N A ARGENTINA 0 10 km Cerro de |  | | Journal (issue) | | Scovil photo. Vanadinite, 2.4 cm, from the Apache mine, Arizona. Collected by Evan Jones; Jeff Scovil photo...Miglioli photo. Fluorite, 7.4 cm, from the La Barre mine, France. Collected by Aubin Cosson; Niels Brouwer... from left: Caledonite, 1.1 cm, from the Reward mine, California. Collected by Jeff Lines; Ben DeCamp...Thrill of Discovery by Wendell Wilson Epilog: On Mine Safety UThe Field-CollectorsV Anthony J. Albini...the words of the original discoverers. Adelaide Mine, Tasmania, 1971, 2012 Albert Chapman wrote one such |  | | Book (edition) | | Abernathyitc, K[(UO 2 )(AsO,)](HP) 3, tet., Fumerole No. 2 mine, Temple Mountain. on the southeast flank of the...104(3). 326-328 □ Achavnlitc, FcSe, hex .. Cacheuta Mine. Ccrro de Cacheuta. Sierra de Cacheuta. Mcndoza...a seri Qlh·enite. compare E\Clte. Chanårcillo. Chile . .\U 6. 320-328 (str.) witb 0/ivenite 0 Adamsite-(\')...AgardJte-(Ce), CeCu.(AsO4)i(OH).-3H1O, hex., Clara mine, central Black Forest, Gennany,A1ifSS(2004),17-23...(Y,Ca)Cu6(AsO.)i(OH).-3H1O. hex., Bou-Skourcoppcr mine, Ouarzazatc. Morocco,SS, 1447 □ Mixite group AgrelUte |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...expressed in abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture)...canton (Switzerland), vilayet (Turkey), region (Chile), kray and oblast (Russia). The country names are...the revolution in 1997. Its mineral rich Katanga province was renamed Shaba by Mobutu, and is now the Katanga...Katanga administrative region again. The former Kivu province is now divided to three regions: INTRODUCTION |  | | Journal (issue) | | showing early mining methods, a case of antique mine lamps, worldwide uranium and rare earth ores, gold... e tem er cto er Calcite, 24.1 cm, Verchniy mine, Dalnegorsk, Russia. Jeff Scovil photo. Famous...T pe localit or ma hrebite: the opencast A hbar mine in November 2005. The miners settlement is seen...es avreau photo. Fi re ead rame o the Bouismas mine, re-opened in 2003 and nown or recent discoveries...Fi re A shi t chan e at the A oudal mine, November 2005. This mine has been nown since 2002 or excellent |  | | Journal (issue) | | d'Ossola, Italy; Lyangara, Uzbekistan; and the Emma Mine, Little Cottonwood District, Salt Lake Co., Utah...Located on the east rim of Magnet Cove, the Christy Mine, fonnerly known as the Christy brookite locality...collected. The vanadium ore which occurred in goethite was dull and very uninspiring. Minute brookites...zone during exploration drilling at the Brewer Gold Mine in South Carolina in the early I990s. Those crystals...Developments al the William Wisc Mine 13-4: 1.8.9 Erich Grunclcl Collecting at the ZCA Mine. West Pierrepont, New |  | Sillitoe, Richard H., Devine, Fionnuala A.M., Sanguinetti, Martin I., Friedman, Richard M. (2019) Geology of the Josemaría Porphyry Copper-Gold Deposit, Argentina: Formation, Exhumation, and Burial in Two Million Years. Economic Geology, 114 (3) 407-426 doi:10.5382/econgeo.4645 | Journal (article/letter/editorial) | | located in the Frontal Cordillera of San Juan Province, Argentina, near the present-day northern limit...Cordillera of San Juan Province, Argentina, ~8 km east of the border with Chile (lat 28°26'S, long 69°32'W)...70° 68°W 69°40’ o PERU S BOLIVIA er u - Chile Tambo Alturas ch Los Azules El Altar - Piuquenes...fau Los H e l a d os M og ote sf au lt Refugio CHILE belt A R G E N T I N A Lobo-Marte La Pepa Taguas...late Oligocene-Miocene volcanic belt of northern Chile and contiguous Argentina, showing the age assignment |
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