 | Simmons, A. T., Tosdal, R. M., Wooden, J. L., Mattos, R., Concha, O., McCracken, S., Beale, T. (2013) Punctuated Magmatism Associated with Porphyry Cu-Mo Formation in the Paleocene to Eocene of Southern Peru. Economic Geology, 108 (4) 625-639 doi:10.2113/econgeo.108.4.625 | Journal (article/letter/editorial) | | Formation in the Paleocene to Eocene of Southern Peru* ADAM T. SIMMONS,1,** RICHARD M. TOSDAL,1,â JOSEPH...California 94305 Peru Copper Corporation, Casilla 303, Toquepala, Peru 4 Southern Peru Copper Corporation...Corporation, Casilla 163, Cuajone, Peru 5 AngloAmerican Exploration, Lima, Peru Abstract The Paleocene to...Eocene southern Peru porphyry belt contains three significant porphyry Cu-Mo deposits at Cuajone, Quellaveco...MicroprobeReverse Geometry (SHRIMP-RG) ages for Cuajone and Toquepala, together with published ages for |  | Clark, Alan H., Farrar, Edward, Kontak, Daniel J., Langridge, Robert J., Arenas F., Mario J., France, Lynne J., McBride, Sandra L., Woodman, Priscilla L., Wasteneys, Hardolph A., Sandeman, Hamish A., Archibald, Douglas A. (1990) Geologic and geochronologic constraints on the metallogenic evolution of the Andes of southeastern Peru. Economic Geology, 85 (7) 1520-1583 doi:10.2113/gsecongeo.85.7.1520 | Journal (article/letter/editorial) | | MetallogenicEvolution of the Andes of Southeastern Peru ALANH. CLARK,EDWARDFARlIAR,DANIELJ. KONTAK,*ROBERT... GedlogoConsultor,Caminosdel Inca 698, Lima 33, Peru LYNNEJ. FRANCE,**SANDRA L. MCBRIDE,PRISCILLA L...post-Paleozoic metallogenicevolutionof southeastern Peru is clarifiedon the basisof the stratigraphic an...emplacedin the Main Arc in the interval 52.15 (Cuajone)to 57.1 Ma (Toquepala)asthe terminalstagein the...contiguous centralAndeantransects, southeastern Peru differsmarkedlyfrom other areasof the countryin |  | | Book | | Rents Chapter3 BCLâs Selebi-Phikwe Nickel-Copper Mine in Botswana Early History of Bamangwato Concessions...SPCCâs Cuajone Copper Mine Historical Background Political Background Early History of Cuajone The Negotiation...Negotiation of the 1969 Cuajone Contract The Loss of Quellaveco The Feasibility Study and the Investment...Investment Plan The Financing of Cuajone The Initiation of Production Conclusion Chapter 5 A Case Study of...of Freeport Indonesiaâs Ertsberg Mine Introduction Harly History Major Provisions of the April 1967 Contract |  | | Journal (issue) | | The South American country has a huge portfolio of mine projects waiting to be developed. However, it also...production One of the Codelcoâs structural projects, the mine will produce an average of 200,000 metric tons of...Adapting to Changing Circumstances 47 Copper in Peru: investments and mineral potential 51 President...courtesy Minera Casposo summary Gold loses its glitter The price of gold has reversed its decade-long upward...next year. Other expects believe that the price of gold will stabilize around US$1,600 an ounce during 2013 |  | | Journal (article/letter/editorial) | | across the forearc of northern Chile and southern Peru from 44 to 6 Ma, and on the Bolivian Altiplano and...related to enrichment been directly dated (southern Peru and south of 26S in Chile) and suggest formation...the Atacama Desert of northern Chile and southern Peru is not supported by sedimentological and geomorphological...porphyry copper deposits in northern Chile and southern Peru. distinguish the two settings (Rye et al. 1992;...stable isotope studies may be used to Copper-, gold- and silver-bearing sulphide ore deposits with well |  | | Book | | Dependency: Mining, Class, and Power in "Revolutionary" Peru David G. Becker Princeton University Press · Princeton...1. 2. 3. 4. Development, Class, and Dependency Peru: Un Pais Minero Mining Policy and Policymaking after...Peruvian State 5. Southern Peru Copper versus an Assertive State: The Cuajone Project 6. The Decline and...Toquepala and Cuajone Basic Agreements D. Statutory Rights and Privileges of Peruvian Mine Workers 345... List of Tables 2.1 Indicators of Development for Peru 2.2 Peruvian Exports by Product, 1960 and 1980 2 |  | | Journal (article/letter/editorial) | | Ventures in Peru ALBERTOBENAVIDESQ. Cia. de Minas Buenaventura S.A., Carlos Villaran 790, Lima 13, Peru Abstract...Abstract During Colonialtimes (1535-1821) gold wasproducedmainlyfrom placers,silverfrom the Hualgayoc,Cerro...significantexplorationand mining developmentsin Peru in this century occurredbetween were madeby a numberof...mineralresourceswaslikely withinthe nextdecade, mining in Peru began a period of growth. Eulogio set off an intensesearchfor...Corporation,for exploitationof the polymepenedin Peru before 1940. Figure i showsthe lo- tallic ores of |  | | Journal (article/letter/editorial) | | A SpecialIssueDevoted to the Mineral Depositsof Peru Preface ULRICH PETERSEN, Departmentof Earth and...PerubarS.A.,Juan de Arona 830 (Of 90I), Lima 27, Peru AND DONALD C. NOBLE MackaySchoolof Mines, Universityof...datingback to preInca and Inca times, when copper, gold, silver, tin, lead, and mercury, as well as a host...Francisco Pizarroconsisted of three roomsfull of gold andsilverobjects.This did not include the preciousmetals...wasmostlyusedfor the treatment of silver and gold ores in Peru, Bolivia, and Mexico (RodriguezHoyle, 1974) |  | | Journal (article/letter/editorial) | | Earth. In 2017, the Central Andes accounted for the mine production of around 39% of the worldâs copper,...as significant shares of other metals including gold and lead (USGS 2018). These metals are found in...former two occur from Central Chile to southern Peru, whereas the youngest and easternmost extend from...central Chile/Argentina to Bolivia and to northern Peru and beyond. Table 1 summarizes the characteristics...(Chile is the worldâs leading copper producer, with Peru second). 1 Department of Earth Sciences, University |  | | Journal (article/letter/editorial) | | in the Superior province and from albitized Huronian sediments at two Proterozoic gold deposits east of...hydrothermal monazite have included the Pine Creek gold deposit in Australia (Compston and Matthai, 1994)...evolution of some ore deposits, such as orogenic lode gold deposits (Groves and Phillips, 1987; Hagemann and...authors from various ore deposits in the Superior province. A characteristic feature of hydrothermal monazite...occurs in the alteration halos of VMS deposits and gold deposits also has consistently low ThO2 concentrations |  | | Journal (issue) | | copper has arrived at the Portuguese west African province of Angola since exports were suspended. As relations...1-10-64 lump ore (68Âœ%) _ _ _ _ _ _$10.40 run of mine (64%) $8.00 pebble ore (64%) $9.15 fines (64%) $6...US ports: (c) f.o.b. shippin& point: (d) f.o.b. mine or mill: (e) frei&ht equalized to nearest main producer:...reserve covering about 2,500 sq mi in the northern province of Santa Ana and portions of Chalatenango, Cabanas...reserve reportedly features lead-zinc and silver-gold deposits near Metapan, with magnetic, copper and |  | | Book | | P')76m Purser, W I' C 198T- , âą Metal-mining in Peru, put and present 1by1 W. F . C. Purser. New York...NIOUro.. Peru. . l. Tltle- TN~9.P8T. . -· ' âą 18,50 '18-182'81 Metal-Mining in Peru, Past and...social, and political development. Metal-Mining in Peru, Past and Present -a :'O > m C) m ::D ,, Ch...importance of the mines of Peru. Part~ of the book sketches the background of Peru and its mining history...into five chapters for the five mining areas of Peru. Part III is concerned with the economic significance |  | Menzie, W. David, Soto-Viruet, Yadira, BermĂșdez-Lugo, Omayra, Mobbs, Philip M., Perez, Alberto Alexander, Taib, Mowafa, Wacaster, Susan, , (2013) Review of selected global mineral industries in 2011 and an outlook to 2017. Open-File Report 2013-1091. US Geological Survey doi:10.3133/ofr20131091 | Report (issue) | | 12. 13. 14. 15. Historic and projected bauxite mine production, 2000â2017 .......................................... 23 Historic and projected cobalt mine production, 2000â2017 .......................................... 24 Historic and projected copper mine production, 2000â2017 .............................................. 26 Historic and projected gold mine production, 2000â2017 ..................................... 29 Historic and projected palladium mine production, 2000â2017.......................... |  | | Journal (article/letter/editorial) | | deposits and prospects in northern Chile and southern Peru cited in the text. The easterly upper Eocene to...and contiguous northwest Argentina and southern Peru (Fig. 1), exhibit hypogene Cu grades of at least...which dominate the Pacific piedmont in southern Peru and northern Chile, were generated rapidly under...profile of the Toquepala porphyry deposit, southern Peru (Anderson, 1982; Clark et al., 1990a), are poorly...with the erosion surfaces in the wider Atacama province (e.g., Clark et al., 1990a). Subsequently, in |  | Quang, C. X., Clark, A. H., Lee, J. K. W., Guillen B., J. (2003) 40Ar-39Ar AGES OF HYPOGENE AND SUPERGENE MINERALIZATION IN THE CERRO VERDE-SANTA ROSA PORPHYRY Cu-Mo CLUSTER, AREQUIPA, PERU. Economic Geology, 98 (8) 1683-1696 doi:10.2113/gsecongeo.98.8.1683 | Journal (article/letter/editorial) | | VERDE-SANTA ROSA PORPHYRY Cu-Mo CLUSTER, AREQUIPA, PERU CHAN X. QUANG,â ALAN H. CLARK, JAMES K.W. LEE, Department...Avenida Alfonso Ugarte 304, Casilla 299, Arequipa, Peru Abstract The contiguous Cerro Verde and Santa Rosa...American plate boundary for at least 800 km in southern Peru and northern Chile (Fig. 1a). Centered at latitude...first such data for a porphyry deposit in southern Peru. Geologic Framework Host rocks and structural relationships...na, jr) Santa Rosa pit Arequipa (a) PERU Chapi Cuajone SURF-110 ( sr, al ) 200 km CERRO VERDE |  | | Journal (article/letter/editorial) | | to increases in the waste/metal production ratio. Mine wastes deposited on-land in so-called tailings dams...environmental issues that need to be addressed (e.g., acid mine drainage formation due to sulphide oxidation, geotechnical...is a suitable alternative for mine waste. Keywords: tailings; acid mine drainage; waste management; marine...mining, the formation of acid mine drainage (AMD). AMD occurs, when sulphidic mine waste is exposed to atmospheric...and mine tailings storage areas and in underground workings or on the walls of an open pit mine. Due |  | | Book | | GotegaV - and the Spanish galleons soon brought gold and silver, the first mining wealth of the New World...Spanish conquistadors, the feverish pursuit of placer gold and the subsequent continent-wide discoveries of...Amazon jungle of Brazil, to tin mining, and to the gold garimpos of RondĂŽnia. Wolfgang Oskar Mayer of Konstanz...colleague, and friend for three decades, who knows Peru and Bolivia, was familiar with the mining industries...Cologne, Germany, who lived many years in Bolivia and Peru and whose recollections of events during and shortly |  | | Journal (issue) | | May 2-3. "There are probably some major copper-gold properties in the area," observed an official from...to local and outside Bajo de La Alumbrera copper-gold-molybdenum property, mining companies, attempts...interprovincial trans- ducted by Catamarca province, former owner of the mine port tax on mining products. located...provides a concession rights accord for the life of the mine President Carlos Menem signed a federal mining pact...one-third the potential of Escondida [the giant copper mine which the administration fought so hard to pass |  | | Report (issue) | | Porphyry copper molybdenum rich 9 Porphyry copper gold rich 15 Porphyry copper 21 Molybdenum porphyry...Carbonate-hosted gold 79 Epithermal gold, quartz-adularia type 82 Epithermal gold, quartz-alunite...Name Country Ace of Spades Adobe Canyon Gp. Alice Mine Allan (Johnson) Alta Hill Althouse Alyce and Blue...Chrome, etc. Buttercup Chrome Camden Mine Camptonvilie area Castro Mine Cattle Springs Cavyell Horse C (continued...Cleopatra Clover Leaf Codd Prospect Coggins Col lard Mine Commander Coon Mt. Nos. 1-3 Copper Creek (Low Divide) |  | Braxton, D. P., Cooke, D. R., Ignacio, A. M., Rye, R. O., Waters, P. J. (2009) Ultra-Deep Oxidation and Exotic Copper Formation at the Late Pliocene Boyongan and Bayugo Porphyry Copper-Gold Deposits, Surigao, Philippines: Geology, Mineralogy, Paleoaltimetry, and their Implications for Geologic, Physiographic, and Tectonic Controls. Economic Geology, 104 (3) 333-349 doi:10.2113/gsecongeo.104.3.333 | Journal (article/letter/editorial) | | Late Pliocene Boyongan and Bayugo Porphyry Copper-Gold Deposits, Surigao, Philippines: Geology, Mineralogy...porphyry copper-gold deposits are part of an emerging belt of intrusion-centered gold-rich deposits in...Verde-Santa Rosa (Pe) Kingking (Ph) Rio Blanco (Pe) Cuajone (Pe) Ujina (Cl) Gaby (Cl) Rosario (Cl) Morenci;...Chile, Co = Colombia, NM = New Mexico (USA), Pe = Peru, Ph = Philippines, PNG = Papua New Guinea. Minorco-Anglo...survey identified several low-level stream sediment gold and copper anomalies. More importantly, the study |  | | Journal (article/letter/editorial) | | Porphyry copper deposits account for 60% of the world's mine production of copper and constitute 80% of ore reserves...(Beane and Titley, 1981; Titley and Beane, 1981). Gold-rich and molybdenumrich deposits are two major groups...La Verde 36. Cananea SA Colombia 37. Mocoa X Peru 38. La Granja SA 39. 40. Rosa 41. 42. Antamina...Bushnell (1988) Sillitoe et al. (1984) SA c C KS Cuajone Toro Mocho X 43. Quellaveco 44. Michiquillay...Tyrone (Titley, 1982), Yerington (Titley, 1982) Peru: Chalcobamba (Samame Boggio, 1980), Pashpa (Samame |  | | Journal (article/letter/editorial) | | 000/US$55. (Spanish only) Since he joined El Teniente mine in 1966, then the property of the Kennecott Copper...including the giant porphyry copper deposits of southern Peru and northern and central Chile. The author does...of the late Oligocene to middle Miocene porphyry gold systems of the Maricunga belt in northern Chile...Potrerillos-El Salvador region owing their anomalous gold contents to the reduced nature of their sedimentary...interests. The compilation includes Andacollo, Cuajone, Toquepala, Quellaveco, Cerro Colorado, Lomas |  | | Book | | City, where century to the tiny, but uproarious gold gold had first been discovered in Montana, Alder...opportunity arose mine did to promote an actually operating their fortune change. Mine near Clifton,... ArShannon Mine on a visit Destiny in the shape of the Shannon izona, now took to Boston, a hand...out to see it for himself. what he saw of the mine and, furthermore, Arizona country itself, an affection...Shannon financing that was his mine promotion could first do. Mine through liked lost. Thomp- |  | GarcĂa, M., Maksaev, V., Townley, B., Dilles, J. (2017) Metallogeny, structural evolution, post-mineral cover distribution and exploration in concealed areas of the northern Chilean Andes. Ore Geology Reviews, 86. 652-672 doi:10.1016/j.oregeorev.2017.01.025 | Journal (article/letter/editorial) | | known, allowing better criteria for decisions on mine concession acquisitions, plan geophysical and geochemical...this belt are located in southern Peru, at Cerro Verde-Santa Rosa, Cuajone, Quellaveco and Toquepala, whereas...Ma) belt varies in width from 130 km in southern Peru to 30-50 km in northern Chile, and includes mainly...(20-4 Ma) belt is wider, up to 400 km, extends along Peru, Bolivia, Chile and Argentina, and contains a variety...Valenzuela et al., 2014). To the north, in southernmost Peru, early-middle Paleocene porphyry copper-related |  | | Journal (issue) | | PERĂ: Un horizonte de gran potencial MINING IN PERU: Set to be a major power Mineros S.A., de la minerĂa...el nuevo âoro blancoâ Fever for the new â white goldâ 196 3 Añ o s en P at en ta ia do en Franc... FotografĂa/Photo: Roly SolĂs â LATINOMINERĂA summary Mining in Peru: set to be a major power Annual investment in Peruâs...continue growing. Lithium, Fever for the new âwhite goldâ Salt pans in Salta, Jujuy and Catamarca are being...projects 25 Panoro: exploring for copper and gold in Peru 31 Latin News 35 Casposo prepares new phase |
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