 | | Journal (article/letter/editorial) | | 554, La Serena, Chile 'European Southern Observatory, Casilla 1900 I, Santiago 19, Chile (Received 1991...located about 60 km southeast of Taltal, Chile, in the Atacama Desert. It has yielded 80 meteorites with...= 4.5 km, but see later) southeast ofthe silver mine Isla, close to Taltal. The terrain on which it is...location 5 kilometers northeast of the plant at Carrizalillo and approximately 54 kilometers (12 leagues...refuge or watering place Quinchigiie, Las Vegas and Carrizalillo," and he assured Domeyko that they originated |  | 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...oxide Cu-Au deposit located in the Atacama region of northern Chile with reserves of 470 million metric...that lies along the Coastal Cordillera of northern Chile. Phanerozoic Fe oxide Cu-Au deposits have been recognized |  | | Journal (article/letter/editorial) | | Geology, v. 108, pp. 37–44 Mesozoic Iron Oxide Copper-Gold Mineralization in the Central Andes and the Gondwana...dominant iron oxide copper-gold (IOCG) mineralization in southern Peru and northern Chile coastal IOCG belt,...tectonic plates. Introduction Peru and northern Chile provides a unique context for the study of the processes...documented for many important ore types, such as orogenic gold deposits (Goldfarb et al., 2001), volcanic-hosted...Precambrian IOCG tectonic regimes IRON OXIDE copper-gold (IOCG) mineralization, first formally defined by |  | | Journal (article/letter/editorial) | | I C L E Richard H. Sillitoe Iron oxide-copper-gold deposits: an Andean view Received: 3 March 2003...Springer-Verlag 2003 Abstract Iron oxide-copper-gold (IOCG) deposits, defined primarily by their elevated...is located in the Coastal Cordillera of northern Chile and southern Peru, where it is part of a volcano-plutonic... The affiliation of a spectrum of base-metal poor gold-(Bi-W-Mo) deposit styles to relatively reduced ...aucu@compuserve.com Keywords Iron oxide-copper-gold deposits Æ Metallogeny Æ Central Andes Æ Diorite |  | McLemore, Virginia T., Donahue, Kelly, Breese, Michael, Jackson, Meghan I., Arbuckle, Jeffrey, Jones, Glen (2001) Introduction to mineral-resource assessment of Luna County, New Mexico. Open-file Report 459. New Mexico Bureau of Geology and Mineral Resources doi:10.58799/ofr-459 | Report (issue) | | mineral collecting in the Burdick-Bisbee Hills and Carrizalillo-Cedar-Klondike Hills (Table 1). FIGURE 1. Location...resources Beryllium Camel Mountain-Eagle Nest Carrizalillo-Cedar-Klondike Hills Cooke’s Range Florida-Little...Luna County Bismuth Camel Mountain-Eagle Nest Carrizalillo-Cedar-Klondike Hills Cooke’s Range Florida-Little...Germanium Gold Iron Lead-zinc Manganese Molybdenum AREA Camel Mountain-Eagle Nest Carrizalillo-Cedar-Klondike...Elsewhere in Luna County Camel Mountain-Eagle Nest Carrizalillo-Cedar-Klondike Hills Cooke’s Range Florida-Little |  | | Journal (issue) | | NO SERÍAMOS UN PAÍS MINE SI NO NOS HUBIÉRAMOS PROPUESTO CONSEGU En Komatsu el compromiso va más allá...con la mayor capacidad de generación de energía de las modernas perforadoras de alta potencia, ya sea para...penetración y de un 30% a un 80% más de vida útil de las barras – incluso en formaciones rocosas complejas...EDUARDO FREI MONTALVA 9990, QUILICURA, SANTIAGO, CHILE - TEL: 56 2 26760200 Generación y Coordinación...Ingeniero Civil Estructural de la Universidad de Chile, miembro de la Comisión de Norma Sísmica Nch. 2369 |  | | Journal (article/letter/editorial) | | 1174-1186 RegionalGeologicSetting of Epithermal Gold Deposits,Chile JOHN DAVIDSON Minera ComincoResourcesChile...ComincoResourcesChile, Ltda., Los Leones234, Santiago,Chile AND CONSTANTINO MPODOZIS ServicioNacionalde Geologfay Minerfa...Minerfa, Casilla 10465, Santiago,Chile Abstract Epithermal gold depositsin Chile are Cretaceousto Cenozoicin...hydrothermalalterationzones were formed in central Chile. Paleocene-Eocene volcanicrocksconstitutea large...and 33 ø S. Late Mioceneto Holocenemagmatismin Chile is presentin two segmentsbeneathwhich the dip of |  | | Journal (issue) | | INDUSTRIA MINERA EN CHILE Los desafíos de un líder THE MINING INDUSTRY IN CHILE Challenges for a leader...con la mayor capacidad de generación de energía de las modernas perforadoras de alta potencia, ya sea para...penetración y entre un 30% y 80% más de vida útil de las barras – incluso en formaciones rocosas complejas...industry in Chile: Challenges for a leader The South American country has a huge portfolio of mine projects...production One of the Codelco’s structural projects, the mine will produce an average of 200,000 metric tons of |  | Billa, M, Cassard, D, Lips, A.L.W, Bouchot, V, Tourlière, B, Stein, G, Guillou-Frottier, L (2004) Predicting gold-rich epithermal and porphyry systems in the central Andes with a continental-scale metallogenic GIS. Ore Geology Reviews, 25 (1) 39-67 doi:10.1016/j.oregeorev.2004.01.002 | Journal (article/letter/editorial) | | 67 www.elsevier.com/locate/oregeorev Predicting gold-rich epithermal and porphyry systems in the central...restricted to assessing the distribution of Neogene gold in the central Andes between lat. 3j and 33jS, thus...content with respect to a set of identified Neogene gold deposits. The next step was to calculate favorability...favorability map or predictive gold map. Verifying the predictive map against known gold deposits, it was found...10 maximum) located about two-thirds of the known gold-bearing epithermal and porphyry deposits and 95% |  | | Report (issue) | | ............................................... Gold, silver, copper, lead, and zinc ..................Prospects in Cretaceous sediments west of the Black Hawk mine ........................................................................................... Canon Mine ................................................................. 69 69 70 70 71 74 75 Mines at Mine Hill ................................................................................. Geology of Mine Hill .......................................... |  | | Journal (article/letter/editorial) | | deposit formation in the Copiapo area, Northern Chile Received: 22 January 2004 / Accepted: 11 April...2006 # Springer-Verlag 2006 Abstract In northern Chile, between 27 and 33°S, there are numerous deposits...approximately 10 km east of Copiapó in northern Chile. These deposits are typically hosted by pyrobitumen-rich...Aplicada (GEA), Universidad de Concepción, Concepción, Chile e-mail: mcistern@udec.cl Fax: +56-41-242535 J. Hermosilla... Av. José Domingo Cañas 2681, Ñuñoa, Santiago, Chile e-mail: jherm001@codelco.cl by Cu-rich hydrothermal |  | Chen, H., Clark, A. H., Kyser, T. K., Ullrich, T. D., Baxter, R., Chen, Y., Moody, T. C. (2010) Evolution of the Giant Marcona-Mina Justa Iron Oxide-Copper-Gold District, South-Central Peru. Economic Geology, 105 (1) 155-185 doi:10.2113/gsecongeo.105.1.155 | Journal (article/letter/editorial) | | of the Giant Marcona-Mina Justa Iron Oxide-Copper-Gold District, South-Central Peru HUAYONG CHEN,1,†,*... Perú Hierro Perú S.A.A, Avenida República de Chile 262, Jesús Maria, Lima 11, Perú Tinto Mining and...18, Perú Abstract The Mesozoic iron oxide-copper-gold (IOCG) subprovince of littoral south-central Perú...Pliocene El Laco magnetite deposits of northern Chile, the Mina Justa Cu sulfide † Corresponding author:...IOCG deposit clan. Introduction IRON OXIDE-COPPER-GOLD (IOCG) mineralization, first formally defined by |  | | Report (chapter) | | landscape evolution in the Andes of north-central Chile between 28 and 3288S: interplay between tectonic...Fı́sicas y Matemáticas, Universidad de Chile, Santiago, Chile 2 Advanced Mining Technology Center (AMTC)...Fı́sicas y Matemáticas, Universidad de Chile, Santiago, Chile 3 Escuela de Ciencias de la Tierra, Universidad...Universidad Andrés Bello, Campus República, Santiago, Chile *Corresponding author (e-mail: maria.p.rodriguez@gmail...the Neogene landscape evolution in north-central Chile (28–328S). Prior to the Early Miocene, a pediplain |  | | Journal (article/letter/editorial) | | in the southern Peloncillo Mountains to the Carrizalillo Hills west of Columbus. We identified the lithologies...Mountains in the southeastern Boot Heel to the Carrizalillo Hills in the East and included the eastern border...American lithic procurement 76 Colorado Plateau Province Fig. 2. Physiographic map of southwestern New...northern Mexico are part of the Basin and Range Province of western North America, which is characterized...international border approximately 3 km west of the Carrizalillo Hills and 4 ktn south of the foothills of the |  | | Journal (issue) | | energético. oficinas permanentes en: argelia, canadá, chile, costa rica, perú, república dominicana y trinidad...Panorámica del Proyecto Caserones en la Región de Atacama. Imagen realizada por el fotógrafo de MINERÍA CHILENA...Loyola, Ricardo Pastén • Impresión: World Color Chile S.A. • Tirada: 11.000 ejemplares. MINERIA CHILENA...Canadá US$265; Europa y Resto del Mundo US$300. En Chile, la revista se distribuye en forma gratuita a profesionales...metálicos; también a docentes de educación superior de las carreras de geología, minas y metalurgia y a ejecutivos |  | | Map | | Black Mountain No. 1 Carrizalillo Hachita Playas Sunshine 30 380 Timberon Las Cruces 198 Bent ...Bayard Central Rita Bound Ranch 494 338 Hanover Gold Hill 90 Steins Pass 60 246 R1E 3 77 Jicarilla...Basin-Pietown Pie Town Ladron Mountains Veguita R1E Las Nutrias Nara Visa Gallegos Tecolote Willard ...Glorieta Torreon Manzano Mountains Polita No. 2 Las Vegas Lobo Hill Tajique Belen 283 Pecos 18...Moriarty 491 VALENCIA Fence Lake 50 417 39 Las Vegas 144 Pueblo 41 Indian Ponderosa Manzano |  | Levresse, Gilles, Villarreal-Fuentes, Janet, Nieto-Samaniego, Angel F., Alexandre, Paul, Corona-Esquivel, Rodolfo, Solé Viñas, Jesus (2017) New metallogenic model of telescoped Eocene-Miocene Au-U epithermal mineral deposit in the Placer de Guadalupe district, Chihuahua, Mexico. Ore Geology Reviews, 91. 133-152 doi:10.1016/j.oregeorev.2017.10.011 | Journal (article/letter/editorial) | | cemented by gold sheets provide an age of 21 Ma, which is interpreted to be the age of the gold epithermal...in the quartz and calcite cements formed in the gold event indicate the presence of immiscible magmatic...fluids. These C-O isotopes suggest that during the gold event, water/rock interaction processes occurred...an organic matter-rich sedimentary formation. The gold mineralization event was characterized by the Miocene...favored the leaching of gold and the enrichment of CO2-bearing fluids. Gold deposition appears to be |  | | Report (volume) | | Cedar Grove Mountains_______________________ Carrizalillo Hills ____________________________ Sierra R...Tres Hermanas Mountains ____________________ Carrizalillo Hills____________________________ Sierra Ri...generally low country, by which the Colorado Plateau province is bordered on its southwest side, not only contains...cross the southwest corner of the county; the Carrizalillo Hills are a southern continuation of them and...at the foot of Fluorite Ridge, southwest of Fluor mine, has a marked green color and is notably porphyritic |  | | 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...Grosjean 13. Field excursion from central Chile to the Atacama De<,crt. W. Gibbons & -1. Moreno 329 |  | | Report (issue) | | n. 12, p. 79-85. Adams, T.F., 1934, Bolivian tin mine: Colorado School of Mines Magazine, v. 24, n. 5...v. 36, p. 791-796. Agle, W.C., 1897, The Tipuani gold fields of Bolivia: Engineering and Mining Journal...(Federico), 1927, Contribucion al conocimiento de las concentraciones secundarias de metales en los yacimientos...p. 405-407. Ahlfeld, Friedrich (Federico), 1927, Las minas de bismuto en Bolivia: Revista Minera de Bolivia...Friedrich (Federico), 1927, Los yacimientos auriferos en las Cordilleras bolivianas: Revista Minera de Bolivia |  | | Journal (article/letter/editorial) | | Oligocene Sierra Madre Occidental (SMO) volcanic province, obscure the link between the eastern and western...in the state of Chihuahua hosts the first uranium mine in North America in 1868 (Gonzales Reyna 1946),...1994) and are considered part of the SMO volcanic province (Megaw 1990; McDowell et al. 1997; Paz Moreno...the Monillas, the Plomosas, the Sofia, and the Carrizalillo ranges (Figure 2). 2002 J. Villarreal-Fuentes...rocks already recognized in the close area (Carrizalillo: 267 ± 21 Ma, K-Ar microcline, Aldama: 250 ± |  | | Report (issue) | | Mineral Resource Areas of the Basin and Range Province of New Mexico Compiled by Michelle Frodey Hutchinsl'...Mineral resource areas of the Basin and Range province of New Mexico...................................Mineral resource areas of the Basin and Range province of New Mexico...................................the mineralized areas within the Basin and Range Province which include areas of past or present mining...references. Mineral deposits within the Basin and Range Province in New Mexico are predominantly in vein systems |  | | Report (issue) | | General 9 Geology Distribution of 14 19 Minerals Gold 19 Silver 23 Copper 27 Lead 33 Zinc 35...at the base of the Ortiz This discovery great gold years retarded should impulse received was mining...mineralogical and of this presenting Mexico, of gold Mountains, twenty years excitement at Coloma...Colorado. The the discovery beginning of placer gold in New Mexico marks of modern American methods...the science of The evolution of the the modern gold in the art of min- phase wooden known bowl |  | | Journal (issue) | | .................................... 48 Federal Mine Safety and Health Commission Matters..............Chifeng Jilong Calls Off Deal to Buy Bibiani Gold Mine......................................4 Brazilian..............................4 Equinox Gold Sells Pilar Gold Mine........................................Loulo-Gounkoto Third Underground Mine on Track to Begin Production..... 14 Asia: Alamos Gold Subsidiaries File $1B........ 16 MAY 2021 • E&MJ 1 FROM THE EDITOR Chile Proposes Huge Royalty Increase Chile’s Chamber of |  | | Book (volume) | | Northern Mists, 19 11 Merceditas Merceditas, Atacama, Chile Approximately 26°23'S, 70° I O'W Medium octahedrite...Chilean leagues) east of Chanaral, in the province of Atacama. The corresponding coordinates are given...when Humboldt lived, the place was also in the Province of Durango, which has been divided at a later...when Humboldt lived, the place was also in the Province of Durango, which has been divided at a later...(no. 1195, 7 x 4 x 0.5 em) Mount Ayliff, Cape Province, South Africa 30° 48'S, 29°23'E . Coarse octahedrite |
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