 | Camus, Francisco, Boric P., Ricardo, Skewes, Milka Alexandra, Castelli, Juan Carlos, Reichhard, Enrique, Mestre, Andres (1991) Geologic, structural, and fluid inclusion studies of El Bronce epithermal vein system, Petorca, central Chile. Economic Geology, 86 (6) 1317-1345 doi:10.2113/gsecongeo.86.6.1317 | Journal (article/letter/editorial) | | InclusionStudiesof E1Bronce EpithermalVein System,Petorca,CentralChile FRANCISCO CAMUS, Caminodel Valle Alto...Santiago,Chile RICARDO BORIC, CompaniaMineraDisputadade Las Condes,Pedrode Valdivia291, Santiago,Chile MILKA...ALEXANDRA SKEWES, Casilla 970, Correo Central, Santiago,Chile JUANCARLOSCASTELLI, EmpresaNacionalde Petroleo-Magallanes...loseNogueira1101,PuntaArenas,Chile ENRIQUE REICHHARD, AND ANDRESMESTRE CompaniaMineraEl Bronce,Carmencita240, Santiago...Santiago,Chile Abstract The E1Bronceepithermalveinsystem,locatedin the westernfoothillsof the AndeanCordillera |  | Van Thournout, F., Salemink, J., Valenzuela, G., Merlyn, M., Boven, A., Muchez, P. (1996) Portovelo: a volcanic-hosted epithermal vein-system in Ecuador, South America. Mineralium Deposita, 31 (4) 269-276 doi:10.1007/bf02280791 | Journal (article/letter/editorial) | | ring-structures. A quartzchlorite-sericite-adularia-calcite assemblage is the most common wall-rock alteration...textures and mineral assemblage, including a quartz-calcite gangue, sulfides, abundant sulfosalts and free...stage, in association with a clear quartz and calcite gangue. Tm-ice and Tm-ctath data of fluid inclusions...composition of the fluids from which milky quartz and calcite of the main mineralization stage precipitated,...propylitic envelope. Hot water flooding in the Portovelo mine, as well as numerous hot springs in the area, may |  | | 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...biotite-potassium feldspar, or albite-chlorite ± calcite alteration. Mineralization at Candelaria-Punta...≤236°C of saline fluid inclusions in late-stage calcite. Oxygen isotope combined with microthermometric...signatures of fluids in equilibrium with late calcite suggest mixing with a nonmagmatic fluid (e.g., |  | | Journal (article/letter/editorial) | | ServicioNacionalde Geologfay Minerfa,Casilla10465,Santiago,Chile Abstract Eightygalenasamples fromdifferentmineraldeposits...different ore depositsfrom 48 mining districtsin Chile are presentedhere (Fig. 1). The selected depositsrepresent...Jurassicto Pliocene 1973; Grant et al., 1979). Pb IN CHILE,AN GALENAS In more detailed studiesof metallogeniczonesin...strata-boundbodies (see Wellmer et al., 1983, for the El Toqui mine). PreviousWork on Pb Geochemistryin the Central...for •øTpb/2ø4Pb, and•øSPb/•ø4Pb ratios,reof the Chile ridge (46ø S). These Pb data have a •ø6Pb/•ø4Pb |  | | 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...deposit, currently owned by the Compafila Minera E1 Bronce, is located about 140 km northeastof the port of...about 70,000 metric grade to justify developinga mine. By the end of tonsof ore hasbeen extracted from...0361-0128/91/1266/1222-1653.00 1222 FARIDE Au-Ag DEPOSIT, CHILE 70 ø 69 ø 1223 6 8ø 67 ø 21ø Antofagasta o |  | | Report (issue) | | 135(3) c = 5.343(1) X-ray Powder Pattern: Bawana mine, Utah, USA. 2.768 (100), 2.523 (40), 3.236 (39)...100.00 Chemistry: 37.22 26.24 8.43 (1) Bawana mine, Utah, USA; by electron microprobe, H2 O by di®erence...tactites (Bawana mine, Utah, USA). Association: Thaumasite, tenorite, kinoite, calcite (Bawana mine, Utah, USA);...Arizona, USA). Distribution: In the USA, in the Bawana mine, about six km northwest of Milford, Beaver Co.,...Christmas copper mine, Gila Co., Arizona. In the El Bronce mine, Tierra Amarilla, Copiap¶o , Chile. Name: In |  | Chinchilla, Darío, Ortega, Lorena, Piña, Rubén, Merinero, Raúl, Moncada, Daniel, Bodnar, Robert J., Quesada, Cecilio, Valverde, Antonio, Lunar, Rosario (2016) The Patricia Zn–Pb–Ag epithermal ore deposit: An uncommon type of mineralization in northeastern Chile. Ore Geology Reviews, 73. 104-126 doi:10.1016/j.oregeorev.2015.10.026 | Journal (article/letter/editorial) | | uncommon type of mineralization in northeastern Chile Darı́o Chinchilla, Lorena Ortega, Rubén Piña,...uncommon type of mineralization in northeastern Chile, Ore Geology Reviews (2015), doi: 10.1016/j.oregeorev...uncommon type of mineralization in northeastern Chile T Darío Chinchilla a, b*, Lorena Ortega a, Rubén...(CEGA), Universidad de NU b Chile, Plaza Ercilla 803, Santiago, Chile. Department of Geosciences, Virginia...Resources Plc. Compañía minera Paguanta, Santiago de Chile, Chile. D Abstract TE The Patricia ore deposit |  | Arevalo, C., Grocott, J., Martin, W., Pringle, M., Taylor, G. (2006) Structural Setting of the Candelaria Fe Oxide Cu-Au Deposit, Chilean Andes (27 30' S) Economic Geology, 101 (4) 819-841 doi:10.2113/gsecongeo.101.4.819 | Journal (article/letter/editorial) | | Geología y Minería, Av. Santa María 0104, Santiago, Chile JOHN GROCOTT, Midland Valley Exploration Limited...Apartado Postal Nº3, Tierra Amarilla, III Región, Chile MALCOLM PRINGLE, Department of Earth, Atmospheric...Candelaria-Punta del Cobre district, Atacama region, northern Chile (27º30' S). Economic mineralization is present within...deposit located in the Atacama region of northern Chile with reserves of 470 million metric tons (Mt) averaging...that lies along the Coastal Cordillera of northern Chile. Phanerozoic Fe oxide Cu-Au deposits have been recognized |  | | Report (issue) | | of Geological Sciences University of Texas at El Paso El Paso, Texas 79912 United States and James L....northeast Mexico: Allogenic meta-igneous blocks in El Papalote evaporite diapir, La Popa basin, Nuevo Leon...the eastern Gulf of Mexico province and the western Pacific Mexico province, where Gulf of Mexico-driven...geologic provinces in Mexico. In the Gulf of Mexico province, the tectonic evolution is dominated by passivemargin...provinces of Mexico, the eastern Gulf of Mexico province and the western Pacific Mexico prov¬ ince, and |  | | 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 | | 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 |  | | Book | | 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...all within the US "South west" and in northern Chile and neighbouring southern Peru. With the exception |  | | Journal (article/letter/editorial) | | Brüggenite Brunckite Brushite Bustamite Calaverite Calcite Cancrinite Canfieldite Carbocernaite Carlinite Carnallite...hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the...biotite, calcite, zircon, aegirite, pyrochlore and apatite. Duricrusts containing chiefly calcite. A metamorphic...minerals include hornblende, biotite, chlorite, and calcite. This diabasic texture is also termed interstitial...The accessory minerals are apatite, cancrinite, calcite, titanite and melanite–garnet. It is the plutonic | | | Journal (article/letter/editorial) | | Brüggenite Brunckite Brushite Bustamite Calaverite Calcite Cancrinite Canfieldite Carbocernaite Carlinite Carnallite...hanging wall. During a subsequent mining period, the mine was re-opened to recover sideritic parts of the...biotite, calcite, zircon, aegirite, pyrochlore and apatite. Duricrusts containing chiefly calcite. A metamorphic...minerals include hornblende, biotite, chlorite, and calcite. This diabasic texture is also termed interstitial...The accessory minerals are apatite, cancrinite, calcite, titanite and melanite–garnet. It is the plutonic |  | Doebrich, Jeff L., Albino, G.V., Barker, C.E., Duffield, W.A., Dunn, V.C., Hanna, W.F., McFarlan, J.P., McGuire, D.J., Miller, M.S., Peters, S.G., Plouff, Donald, Raines, G.L., Sawatasky, D.L., Spanski, G.T. (1994) Resource assessment of the Bureau of Land Management's Winnemucca District and Surprise Resource Area, Northwest Nevada and Northeast California. Open-File Report Vol. 1994 (94-712) US Geological Survey doi:10.3133/ofr94712 | Report (issue) | | Rock National Conservation Area), and the impact of mine dewatering on drainage basin groundwater resources...public lands from mineral entry, and the impact of mine dewatering on drainage basin groundwater resources...past decade has created concern about the impact of mine dewatering on groundwater resources in this region... geothermal, sand, gravel, stone none none calcite 1 1. North Fork Little Humboldt River 12. PahutePeak...existing data on known hydrocarbon plays in the area (province 18, Western Great Basin) and the identification |  | | Book (volume) | | 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...Cook and Porter;all in this publication) and in Chile, Argentina and Peru in South America (see Camus; |  | | Book | | 480 about 120 Southern Gaul becomes a Roman province Latene BI ·C .5 E-< 58-51 Caesaric wars Early...increased precipitation. The deposition of "aim", i.e. calcite precipitated on inundated meadows, appears to have...children. We would like very much to find a gold mine and we would like very much too, to have golden...Romans in the south established their first Gallic province - Gallia Transalpina (later known as Narbonensis)...Gorbea, M. (1974): Orfebrerfa del Bronce Final de la Peninsula Iberica. El tesoro de Abia de la Obispalia |  | | Journal (volume) | | Flotation Processes at F. II. Jackson Proprietary Mine, He Treatment at G. D. Del prat Brown, Walter 8...Changes at Cherry Creek John A. Reld The Vulture Mine C. W. Purlngton Arnold, C. Everard The Sherman Concentrating...Walter 189 284 The 320 Boarding House, The Mine F. N. Fletcher Bob-Tailed Words. Those Matt. W....Austin, L. S Editorial Ditto 725 Notes on Mexican Mine Labor 533 Ditto 602, 631, 669, 698 A'ey, Frank...changes at John A. Held Chicago Giant Rock-Drlll Chile, Mining in Editorial ( blorine, Production or, from |  | | Book | | | | 4 4 a i, a ! i AAA I i! TL ain} q EL Wind dpane { i beh i LUN att i La aE j Hh...EI q Waly ( a}it bani f Obnade if yy tat CHILE AMA Way j nit i LE i anian Hy a Hy a...GHC ESE AB ORS Se Hess a a 133 Table 69.—Value of mine and quarry products and manufactures thereof, by... -5bs-scece en ceke cece leececen 134 Table 71.—Mine and quarry products and the chief manufacturing...255 .ces see Se seeks Se ee ee ele ele aera eae Sle el eee eee Ventilation 2. 2. 2.2 32 hese oes ee ain |  | | Book | | they were able to polish without any scratches. Calcite and alabaster (used for jewlery and figurines)...dated samples from this mound have served to deter mine a chronology of the Sesklo culture with greater...influences from the Rhine area), and Epi-Rôssen. In the province of Hainaut, a somewhat different variant parallel...the greatest achievements. The earliest cop per mine has been discovered at Rudna Glava, 140 kilometers...Some were up to 110 m long and 20 m deep. Such a mine could have produced many tons of copper ore. The |
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