 | 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 |  | | Journal (article/letter/editorial) | | 1062-1085 Geology oftheE1AbraPorphyry CopperDeposit, Chile JOZSEF A•IBRUS Abstract The E1 Abra porphyryCOl)per...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...area stoppedaround 1925, and at that time the Chile ExplorationCompany,a subsidiaryof the AnacondaCompany...mines. In 1971 the Chilean Governmenttook over the Chile Exploration Companyproperties,includingthe E1 Abra |  | Hernández, Pía, Taboada, María, Herreros, Osvaldo, Graber, Teófilo, Ghorbani, Yousef (2018) Leaching of Chalcopyrite in Acidified Nitrate Using Seawater-Based Media. Minerals, 8 (6) 238 doi:10.3390/min8060238 | Journal (article/letter/editorial) | | Minerales, Universidad de Antofagasta, Avda. Angamos 601, Antofagasta 1270300, Chile; mariaelisa.taboada@uantof...602, Antofagasta 1270300, Chile Departamento de Ingeniería en Minas, Universidad de Antofagasta, Avda...Avda. Angamos 601, Antofagasta 1270300, Chile; osvaldo.herreros@uantof.cl School of Natural and Built Environment...companies in desert areas (e.g., Las Luces, Taltal, Chile) use seawater in their operations because of limited...large reserves of nitrate (caliche) in Northern Chile [19–21]. Sodium nitrate is obtained by caliche leaching |  | | 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...described supergroups with their partial groups: epidote supergroup (Armbmster et al., EJM 18, 551-567, |  | | Journal (article/letter/editorial) | | minerals for the El Peñón epithermal deposit, northern Chile. The same techniques are applied to data for rocks...albite, illite, chlorite, calcite, pyrite, and epidote (e.g., Simmons et al., 2005). As orebodies are...Central Depression of northern Chile, 125 km southeast of Antofagasta (Fig. 3). The deposit comprises... Faride 60-63Ma Antofagasta 24° Spence 64Ma Sierra Gorda 64Ma El Peñón Lomas Bayas 60Ma Santiago ... Paleocene belt Antofagasta 36° San Cristóbal 54Ma El Peñón 52-53Ma property/ district 24° La Escondida |  | | Book | | Cretaceous-Early Tertiary and Metallogenic Scheme of Northern Chile, Between 20· and 26· S T. Bogdanic C.I S. Espinoza...Cretaceous geology and metallogenesis in the north of Chile. This is followed by a paper on Cretaceous evolution...the Cretaceous evolution of central Argentina and Chile in the present volume, due to force of circumstances...parautochthonous shelf and deeper water rocks of Sierra Guaniguanico (Pindell, 1985a). There, nonmarine-transitional...magmatic arc system (of the Santa Marta Massif, Sierra Perija, Central Cordillera, and northern Eastern |  | | 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 |  | | Report (issue) | | Mountain (British Columbia, Canada) and El Teniente (Chile) porphyry copper deposits.........................deposits include El Teniente and El Salvador in Chile, Bajo de la Alumbrera in Argentina, Grasberg in...regional faults such as near deposits in northern Chile (Behn and others, 2001; Gow and Walshe, 2005), central...contain varying amounts of chlorite, calcite, and epidote, which have 2.32–2.35-μm absorption features (Salisbury...(sericite), magnetite, chlorite, anhydrite, and epidote. Other commonly occurring gangue minerals are rutile |  | | 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 |  | | Book | | conocimiento. De la Historia General del Reyno de Chile del abate Diego de Rosales (1877-78), se obtiene...Historia y Geografía Natural y Civil del Reyno de Chile el abate Juan Ignacio Molina (1788), quien se refiere...además, en la relación de su viaje de Ballenar, en Chile, a Buenos Aires, señala la presencia en Neuquén...prestigio en Europa. Habiendo estado también en Chile y Bolivia, dejó testimonio de sus observaciones...características estructurales destaca. Reconoció la sierra de la Ventana y cordones paralelos y afloramientos |  | | Book (volume) | | existence o f a new unconformity-vein style uranium province in the Proterozoic of the Great Sandy Desert....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...Cook and Porter;all in this publication) and in Chile, Argentina and Peru in South America (see Camus;...Chuquicamata, El Abra, La Escondida and El Teniente in Chile, Cerro Colorado in Panama, Grasberg in Indonesia |  | Bierlein, Frank P., Potma, Warren, Cernuschi, Federico, Brauhart, Carl, Robinson, Jamie, Bargmann, Chris J., Bullen, Warwick, Henriquez, Jose F., Davies, Ian, Kennedy, Allen (2020) New Insights into the Evolution and Age of the Neoproterozoic Jebel Ohier Porphyry Copper Deposit, Red Sea Hills, Northeastern Sudan. Economic Geology, 115 (1) 1-31 doi:10.5382/econgeo.4691 | Journal (article/letter/editorial) | | Tertiary porphyries in the Escondida area in northern Chile. The multiphase intrusion hosting the Jebel Ohier...Sudan highway is via an unpaved road to the Ariab mine and ~150 km of dirt tracks over open ground. An...Figs. 2, 3A) are the most well understood. The Old Mine Jebels area (the name makes reference to ancient...MMSZ = Malachite Mountain shear zone, OMJ = Old Mine Jebels, OW = Ohier West, QK = Quartz Knob. associated...intermediate (QSP, overprinting chlorite-epidote), and distal (epidote-chlorite) assemblages relative to these |  | | Report (issue) | | Mexico ; United States . 8 7 S. America : Bolivia ; Chile ; Colombia ; Peru . 1 2 6 WORLD MAP OF SILVER DEPOSITS...CentralAmerican States • SouthAmerica : Bolivia and Chile . . Argentina • . ...., Brazil . . . Colombia •...produced silver may be mentioned East Huel Rose lead mine (yield from 1852 to 1861 was 260,721 oz.), and West...silver-lead mine (yield from 1851 to 1863 was 332,204 oz.), and the Frank Mills lead mine (yield from...alloy) is present in a pyritic lode at the Hanover mine, Filabusi. I t occurs i n thin scales associated |  | Li, GuangMing, Cao, MingJian, Qin, KeZhang, Hollings, Pete, Evans, Noreen J., Seitmuratova, Eleonora Yusupovha (2016) Petrogenesis of ore-forming and pre/post-ore granitoids from the Kounrad, Borly and Sayak porphyry/skarn Cu deposits, Central Kazakhstan. Gondwana Research, 37. 408-425 doi:10.1016/j.gr.2015.10.005 | Journal (article/letter/editorial) | | porphyries from the giant Chuquicamata and small Lomas Bayas PCDs, Oyarzun et al. (2001) described the different...molybdenite, bornite and chalcopyrite; a middle zone of epidote, actinolite, gold, emplectite, chalcopyrite and...geochemistry of Tertiary igneous rocks in central Chile: Implications for the geodynamic environment of...porphyry copper deposits of Cenozoic age in northern Chile: adakitic versus AC normal calc-alkaline magmatism...porphyry copper deposit in the Andes of central Chile: metallogenic implications. Mineralium Deposita |  | | Book | | Associated with Volcanogenic Massive Sulfides, Fukazawa Mine, Hokuroku District, Japan St.1. KALOGEROPOULOS and...evidence they find in the barite zone at the Fukazawa mine as indicating the mixing of a circulating barium-rich...1982), in the southern part of the Southern Cross Province (Porter and McKay 1981), and in the Circum-Superior...Chimimba LR (1984) Geology and mineralogy at Trojan Mine, Zimbabwe. In: Buchanan DL, Jones MJ (eds) Sulphide...Kambalda Dome (Fig. 2). Extensive diamond drilling, mine development and geological research in this area |  | | Journal (volume) | | ns er ,.. PAGE Boston Mining Fluctuatio Adventure Mine 66 , for Octob 550 “ November, Alabama, Mineral...Wealth of ................ 96 Bowden Copper Mine .. Algomah Mine.... with Cumberla 73 Brick Burning 66 66...Coal....... 66 552 Algomah Mine, Alkali Trade. Connec Bristol Coppe Mine, 351 ticut.......... r Altitudes...Region Top Coal 186 Aluminum .. 233 Bruce Mine... Amadore Company Mine, California ....... 184 Burnett Stone...Report...... 204 319 AnthraCGcite Coal 91 Cabarrus Mine.. 66 Trade for 1854. 209 California Gold Fields |
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