 | | Journal (article/letter/editorial) | | Isotope Data of the Raúl-Condestable Iron Oxide-Copper-Gold Deposit, Central Coast of Peru ANTOINE DE HALLER...Cía. Minera Condestable S.A., Calle Manuel Roaud y Paz Soldán 364, San Isidro, Lima 27, Peru Abstract...Abstract Raúl-Condestable is a >32 million metric ton (Mt) iron oxide-copper-gold (IOCG) deposit located on the...the Peruvian coast, 90 km south of Lima. The ore occurs as veins, replacement “mantos,” and disseminations...tilted host sequence allow the mapping of the Raúl-Condestable IOCG deposit in a nearly complete oblique |  | | Journal (article/letter/editorial) | | pp. 365–384 The Raúl-Condestable Iron Oxide Copper-Gold Deposit, Central Coast of Peru: Ore and Related...copper-gold (IOCG) Raúl-Condestable deposit is located 90 km south of Lima, Peru, and approximately 5...surrounds the biotite alteration. A hematite-chlorite (albite, epidote, calcite) alteration affects the periphery...interpreted to correspond to the hematitechlorite (albite, epidote, calcite) alteration present at the upper... Introduction THE RAÚL-CONDESTABLE deposit is located 90 km south of Lima, Peru, approximately 5 km |  | 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) | | Justa Iron Oxide-Copper-Gold District, South-Central Peru HUAYONG CHEN,1,†,* ALAN H. CLARK,1 T. KURTIS KYSER...Miraflores, Lima 18, Perú Hierro Perú S.A.A, Avenida República de Chile 262, Jesús Maria, Lima 11, Perú...Mining and Exploration, Manco Capac 551, Miraflores, Lima 18, Perú Abstract The Mesozoic iron oxide-copper-gold...contiguous, plate boundary-parallel, Aptian to Albian Cañete basin, accompanied by the earliest, largely gr...Grande Formation arc. Subsequent areally widespread, albite-marialite alteration (Na-Cl metasomatism) largely |  | | Journal (article/letter/editorial) | | transtensional dextral fault system. Sodic alteration (albite) is the most extensive style of alteration in the...major NS–NNE trending faults. Sodic–calcic (epidote–albite) alteration occurs at deep to medium elevations...Andean-type IOCG deposits, which are the youngest major province of the IOCG class, formed in an extensional to...convergent margin of the Central Andes—from southern Peru to north central Chile (Sillitoe 2003). Andean IOCG...mined over a strike length of 800 m (San Enrique mine). In the central portion of the district, the sedimentary |  | | Book | | Newmont Peru Limited Gerente de Exploraciones Av. Jose Galvez Barrenechea 218, Urb. Corpac Lima-San Isidro...Isidro, Peru Prof. Dr. ESTEBAN CEDILW Facultad de Minas, Metalurgia y Geologia, Universidad de Guanajuato...place in September 1986 in Cusco, Peru, sponsored by Multiciencias (Peru) and UNESCO. During this seminar...Latorre, Director of the Multiciencias courses in Peru strongly supported the whole organization of the...January 1990 G. C. AMSTUTZ, Heidelberg M. CARDOZO, Lima E. CEDILLO, Guanajuato L. FONTBOTE, Heidelberg/Geneve |  | Escolme, Angela, Cooke, David R., Hunt, Julie, Berry, Ron F., Maas, Roland, Creaser, Robert A. (2020) The Productora Cu-Au-Mo Deposit, Chile: A Mesozoic Magmatic-Hydrothermal Breccia Complex with Both Porphyry and Iron Oxide Cu-Au Affinities. Economic Geology, 115 (3). 543-580 doi:10.5382/econgeo.4718 | Journal (article/letter/editorial) | | biotite-cemented breccias and associated K-feldspar ± albite alteration, stage 4 chalcopyrite ± pyrite ± muscovite...1997–1998 Trench 1: 1.6 km south-southwest of Productora mine: 110-m trench, no sulfides or oxides Trench 2: 100...9% Cu, 263 ppb Au) Trench 3: West of Productora mine (down-slope): 140 m long, averaged 0.36% Cu (maximum...2010 2011 2013 2014 2015 2016 Small underground Cu mine; premining resource estimate 2.5 Mt at 1.5 to 2%...Cordillera of the central Andes, extends from southern Peru through northern to central Chile (13°–34°S; Sillitoe |  | | Journal (article/letter/editorial) | | Coastal Cordillera of northern Chile and southern Peru, where it is part of a volcano-plutonic arc of Jurassic...central Andean IOCG belt of northern Chile–southern Peru with respect to the Jurassic–Early Cretaceous magmatic...immediately adjoining areas of northern Chile and southern Peru (latitudes 13– 3330¢S; Fig. 1), where it is closely...view of the fact that the central Andean IOCG province is the world’s youngest, is largely unaffected...metallogenic settings of the IOCG province in the Coastal Cordillera of Chile and Peru and then the styles and |  | Li, Jian-Wei, Deng, Xiao-Dong, Zhou, Mei-Fu, Liu, Yong-Sheng, Zhao, Xin-Fu, Guo, Jing-Liang (2010) Laser ablation ICP-MS titanite U–Th–Pb dating of hydrothermal ore deposits: A case study of the Tonglushan Cu–Fe–Au skarn deposit, SE Hubei Province, China. Chemical Geology, 270 (1) 56-67 doi:10.1016/j.chemgeo.2009.11.005 | Journal (article/letter/editorial) | | the Tonglushan Cu–Fe–Au skarn deposit, SE Hubei Province, China Jian-Wei Li a,b,⁎, Xiao-Dong Deng a,b,...giant Middle-Lower Yangtze River (MLYR) Cu–Fe–Au province, eastern China (Shu et al., 1992; Pan and Dong...westernmost part of the MLYR Cu–Fe–Au metallogenic province (inset of Fig. 1) and has been one of the most...and the Middle-Lower Yangtze River metallogenic province (pink area). Also shown are sample locations of...composition and have a porphyritic texture, with albite being the only phenocryst. The Tonglushan deposit |  | Rieger, A. A., Marschik, R., Diaz, M., Holzl, S., Chiaradia, M., Akker, B., Spangenberg, J. E. (2010) The Hypogene Iron Oxide Copper-Gold Mineralization in the Mantoverde District, Northern Chile. Economic Geology, 105 (7) 1271-1299 doi:10.2113/econgeo.105.7.1271 | Journal (article/letter/editorial) | | identified additional resources that have expanded the mine life to 2014 (Fig. 2). Currently, the annual production...and Candelaria-Punta del Cobre, are indicated. = mine. and paragenetic relationships, whereas Sanhueza...district. Extensive exploration drilling in the mine areas during recent years also enables investigations...observed, inferred Mantoverde Norte Mine in operation Project Mine closed N 7062 500 m ley Val de Ver...the Mantoverde district (note: the Manto Monstruo mine mentioned in the text is located outside the area |  | Monteiro, Lena V. S., Xavier, Roberto P., de Carvalho, Emerson R., Hitzman, Murray W., Johnson, Craig A., de Souza Filho, Carlos Roberto, Torresi, Ignácio (2008) Spatial and temporal zoning of hydrothermal alteration and mineralization in the Sossego iron oxide–copper–gold deposit, Carajás Mineral Province, Brazil: paragenesis and stable isotope constraints. Mineralium Deposita, 43 (2) 129-159 doi:10.1007/s00126-006-0121-3 | Journal (article/letter/editorial) | | iron oxide–copper–gold deposit, Carajás Mineral Province, Brazil: paragenesis and stable isotope constraints...@ 1.1% Cu, 0.28 g/t Au) in the Carajás Mineral Province of Brazil consists of two major groups of orebodies...Pista–Sequeirinho–Baiano orebodies have undergone regional sodic (albite–hematite) alteration and later sodic– calcic (actinolite-rich)...Carajás Mineral Province . Brazil Introduction The Sossego iron oxide–copper–gold (IOCG) mine, operated by...Vale do Rio Doce (CVRD) in the Carajás Mineral Province (CMP), Pará state, Brazil, was placed into production |  | Groves, D. I., Bierlein, F. P., Meinert, L. D., Hitzman, M. W. (2010) Iron Oxide Copper-Gold (IOCG) Deposits through Earth History: Implications for Origin, Lithospheric Setting, and Distinction from Other Epigenetic Iron Oxide Deposits. Economic Geology, 105 (3) 641-654 doi:10.2113/gsecongeo.105.3.641 | Journal (article/letter/editorial) | | the five examples described in detail, Raúl-Condestable in Peru, is spatially associated with a quartz-diorite...Cenozoic Mesozoic Candelaria Manto Verde Raul-Condestable Subgroup 2 Iron-oxide (P) Subgroup 3 Alkaline...alteration is generally sodic (albite formation) or sodic-calcic (albite-amphibole), with temporally associated...associated disseminated hematite (forming red-colored albite) and/or disseminated to veinlet magnetite. Early...(Olympic Dam and other deposits in the Gawler Province), be structurally localized along shear zones |  | Zhao, Liandang, Chen, Huayong, Zhang, Li, Xia, Xiaoping, Zhang, Weifeng, Li, Dengfeng, Lu, Wanjian, Liang, Pei, Li, Rucao, Yang, Juntao, Yan, Xuelu (2017) Geology and ore genesis of the late Paleozoic Heijianshan Fe oxide–Cu (–Au) deposit in the Eastern Tianshan, NW China. Ore Geology Reviews, 91. 110-132 doi:10.1016/j.oregeorev.2017.10.014 | Journal (article/letter/editorial) | | with minor quartz, K-feldspar, sphene, apatite, albite, barite, tourmaline and sericite. Magnetite in... (specular) hematite, tourmaline, chlorite and albite crosscut host rocks and sulfides. Stage VI—Supergene...Mesozoic Central Andean IOCG belt, e.g., Mina Justa and Raúl-Candestable (Perú), Mantoverde and La Candelaria...Justa iron oxide–copper–gold district, south-central Peru. Econ. Geol. 105, 155–185. Chen, H.Y., Cooke, D...isotope data of the Raúl-Condestable iron oxide–copper–gold deposit, central coast of Peru. Econ. Geol. 101 |  | | Journal (article/letter/editorial) | | SomePetrologicand OxygenIsotopicRelationships in the Amulet Mine, Noranda,Quebec,and Their Bearingon the Origin of...alteration pipe is presentat the Amulet "A" Cu-Zn mine in the ArchcanAbitibi greenstone belt. The pipe...Generalizedgeologiccrosssectionthroughthe Amulet A mine (after Suffel, 1948). The dalmatianitechimneyextendsthroughto...(Fig. 2). The traversestartson the hill abovethe mine T0 I00 200 0 ISOTOPIC RELATIONSHIPS, AMULETMINE...thesesamplelocalities are from within1.5 km of the Amulet "A" mine (Table 1). Petrology In the centerof the alte |  | | Journal (article/letter/editorial) | | the Marcona IOA and Mina Justa IOCG deposits in Peru (Li et al., 2018). In addition to using the chemical...continues north from the southern border of Peru to Lima for a total length in the Andes of ~2,000 km...et al., 1996). Within the belt, Mantoverde, Raúl Condestable, Mina Justa, and Candelaria are major copper...dominant, and sodic-calcic alteration minerals such as albite-garnet-diopside-scapolite-amphibole are concentrated...interaction with the host rock, as proposed for the Raúl Condestable deposit (De Haller and Fontboté, 2009). These |  | | Journal (article/letter/editorial) | | Geological setting and petrological problems The Huelva Province has been studied for many years by many workers...Spain). The pyritic and copper-beating Huelva Province is located in Spain (Fig. 1). It is Hercynian...Soler [20] advanced the theory that this volcanic province was formed upon a continental crust in a back-arc...doleritic doleritic doleritic doleritic doleritic albite: cracks filled with chlorite inclusions of pumpelleyite...7212 intersertal fine grain structure augite, albite, chlorite, calcite, pistacite, ilmenite, actinote |  | | Journal (article/letter/editorial) | | fractionation insights from the in the system quartz- albite-anorthite-water ROBERTN. CLAYTON Note 1141 STUARTG...of ore deposition and metamorphism at the Raul mine, Peru LEWIS M. HORZEMPAand GEORGER. HELZ 1645 ...USA 183 Alberta, oil 1187,1387,157X albite, 0 isotopes 1131 albite, thermodynamics 1753 1377 alga, calcite...433,1505,1567 a~onium, in rocks 503 amphibole, Raul mine 1633 amphibolite 803,1681 amphibolite, Isua 405...andesite, alteration 869 andesite, Japan 1859 andesite, Peru 1633 andesite, volatiles 305 andesite, water 1367 |  | Liang, Pei, Chen, Huayong, Han, Jinsheng, Wu, Chao, Zhang, Weifeng, Xu, Deru, Lai, Chun-Kit, Kyser, Kurt (2019) Iron oxide-copper-gold mineralization of the Devonian Laoshankou deposit (Xinjiang, NW China) in the Central Asian Orogenic Belt. Ore Geology Reviews, 104. 628-655 doi:10.1016/j.oregeorev.2018.11.028 | Journal (article/letter/editorial) | | the East Junggar terrane is an important mineral province of the CAOB (Zonenshain et al. 1990). Various...II-B. Stage II-A is dominated by amphibole and albite with minor magnetite (Fig. 8J), whereas Stage II-B...characterized by amphibole, epidote, sphene, K-feldspar and albite with abundant magnetite. The main mineral assemblage...5‰ to -9.1‰) in the Jiaodong region (Shandong province, eastern China), which is interpreted to have...III-A pyrite, and the Cu ore-forming fluids at Raul-Condestable (De Haller and Fontboté 2009), Werneck 37 |  | Amstutz, G. C., Goresy, A. El, Frenzel, G., Kluth, C., Moh, G., Wauschkuhn, A., Zimmermann, R.A. - Eds. (1982) Ore Genesis. Springer Berlin, Heidelberg. doi:10.1007/978-3-642-68344-2 | Book | | block I experienced recently when visiting a gold mine in virtually unmetamorphosed ground. A fault cuts..."common sense" observations described from the gold mine with the chert and the organic matter. Another potent...Alterations of Conglomeratic Uranium Ores, Pronto Mine, Ontario, Canada E.Wm. Heinrich (With 1 Figure)...Observations on Ore Rhythmites of the Trzebionka Mine, Upper Silesian-Cracow Region, Poland L. Fontbote...the Cobaltite-Gersdorffite Series from the Raipas Mine, Finnmark, Norway F.M. Vokes and G.S. Strand (With |  | Amstutz, G. C., Goresy, A. EI, Frenzel, G., Kluth, C., Moh, G., Wauschkuhn, A., Zimmermann, R.A. - Eds. (1982) Ore Genesis - The State of the Art - A Volume in Honour of Professor Paul Ramdohr on the Occasion of His 90th Birthday With Special Reference to His Main Scientific Interests - Special Publication of the Society for Geology Applied to Mineral Deposits No. 2. Springer Berlin Heidelberg. | Book | | block I experienced recently when visiting a gold mine in virtually unmetamorphosed ground. A fault cuts..."common sense" observations described from the gold mine with the chert and the organic matter. Another potent...Alterations of Conglomeratic Uranium Ores, Pronto Mine, Ontario, Canada E.Wm. Heinrich (With 1 Figure)...Observations on Ore Rhythmites of the Trzebionka Mine, Upper Silesian-Cracow Region, Poland L. Fontbote...the Cobaltite-Gersdorffite Series from the Raipas Mine, Finnmark, Norway F.M. Vokes and G.S. Strand (With |  | | Catalog/List | | Fossil Traumatocrinus hsuixi Triassic Guizhou Province, China Crinoids are echinoderms that live in marine...Traumatocrinus hsuixi Triassic, Hiuxia Beds Guizhou Province, China This unique and uncommon grouping of Triassic... 73026 Saudi Palm Slab Palm Miocene, Hanidh Eastern Province, Saudi Arabia This piece of Petrified Wood has...costatum species and was mined at the Korite Oxbow Mine which has been closed since the early 2000s. The...on Custom Metal Armature Iron, IAB-MG Guangxi Province, China The Nantan meteorite that was found in |  | de Freitas Toledo, Poliana Iara, Penteado Natividade Moreto, Carolina, Xavier, Roberto Perez, Gao, Jianfeng, da Silva Nogueira de Matos, José Henrique, de Melo, Gustavo Henrique Coelho (2019) Multistage Evolution of the Neoarchean (ca. 2.7 Ga) Igarapé Cinzento (GT-46) Iron Oxide Copper-Gold Deposit, Cinzento Shear Zone, Carajás Province, Brazil. Economic Geology, 114 (1) 1-34 doi:10.5382/econgeo.2019.4617 | Journal (article/letter/editorial) | | Copper-Gold Deposit, Cinzento Shear Zone, Carajás Province, Brazil Poliana Iara de Freitas Toledo,¹,† Carolina...northwestern part of the Cinzento shear zone in Carajás province, Brazil. Copper mineralization in the deposit...the deposit. Introduction The Archean Carajás province in the southeastern portion of the Amazon craton...Santos, 2001; Ferreira Filho et al., 2007). The province is also notable for the large copper deposits...Araguaia Belt Neoproterozoic GT 46 51°W Carajás province Angélica Cenozoic Lateritic Cover Jaguar Amazonian |  | | Journal (article/letter/editorial) | | Chacarilla del Estanque, Santiago de Surco, 33, Lima, Peru a r t i c l e i n f o Article history: Received...the regional Cordillera Blanca fault, in northern Peru. Most of the 8 million ounces of gold production...Paleozoic Eastern Andean Cordillera of northern Peru, to ⁎ Corresponding author. E-mail address: wittww@iinet...an orogenic gold belt that extends from northern Peru to central Argentina, and lies on the 144 W.K...fault. a) Location map of Peru. b) Regional geological map of northwestern Peru showing location of Pataz–Parcoy |  | de Melo, Gustavo H.C., Monteiro, Lena V.S., Xavier, Roberto P., Moreto, Carolina P.N., Santiago, Erika (2019) Tracing Fluid Sources for the Salobo and Igarapé Bahia Deposits: Implications for the Genesis of the Iron Oxide Copper-Gold Deposits in the Carajás Province, Brazil. Economic Geology, 114 (4) 697-718 doi:10.5382/econgeo.4659 | Journal (article/letter/editorial) | | Iron Oxide Copper-Gold Deposits in the Carajás Province, Brazil Gustavo H.C. de Melo,1,† Lena V.S. Monteiro...economically important deposits in the Carajás Province. Whereas granitoids and gneisses host the Neoarchean...et al., 2008). The IOCG deposits in the Carajás Province, Amazon craton, Brazil, represent hybrid examples...their distinct geologic settings. In the Carajás Province, a significant cluster of high-tonnage IOCG deposits...in the metallogenetic evolution of the Carajás Province should be better evaluated. In addition, the complex |  | | Journal (article/letter/editorial) | | namely C lode (Zinc Corporation mine) and the Zinc lode (North Broken Hill mine) that have not previously been...sources of sulphur. Geology of the Broken Hill mine The Broken Hill deposit occurs in a distinctive...four fold episodes have affected the deposit. The mine sequence occurs on a single inverted limb of an...base metal content. Only in the Zinc Corporation mine are all six lenses developed. In order of stratigraphic...stringer-type mineralisation in the Zinc Corporation mine. Several intersections of zinc-rich mineralisation |  | Munha, J., Barriga, F. J. A. S., Kerrich, R. (1986) High 18 O ore-forming fluids in volcanic-hosted base metal massive sulfide deposits; geologic, 18 O/ 16 O, and D/H evidence from the Iberian pyrite belt; Crandon, Wisconsin; and Blue Hill, Maine. Economic Geology, 81 (3) 530-552 doi:10.2113/gsecongeo.81.3.530 | Journal (article/letter/editorial) | | to -12 per mil. In the stockwork of the BlueHill mine,quartz(b180= 13.1-13.7%o),muscovite (•180 = 9.3-10...includestholeiiticto alkalicbasalticrocks(spilitesand albite diabases),in conjunction with predominant rhy...per rail (seeFig. 2). (For a description of the mine •18Ofiuid values.However,the preservation of a sys-...chloriticashde- 539 The Blue Hill Mine Geologicsetting The Blue Hill mine, located in southeasterncoastal...from the same ratios in galena from the Blue Hill mine give model hydrothermalfluidasthe orebody.Alternatively |
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