 | 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 |  | | 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...iso,rosicler),silver-bearinggalena(soroche), sphalerite (chumbe), and cinnabar (paria, 111mpi), as well...wasmostlyusedfor the treatment of silver and gold ores in Peru, Bolivia, and Mexico (RodriguezHoyle, 1974). In...1879. Exploratorydrilling for petroleumstartedin Peru in 1863, five yearsafter the Drake well was completedin |  | | Journal (article/letter/editorial) | | Earth. In 2017, the Central Andes accounted for the mine production of around 39% of the world’s copper,...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 world’s leading copper producer, with Peru second). 1 Department of Earth Sciences, University...A–B vein Panoramic view of the Cerro de Pasco (Peru) Miocene Cordilleran polymetallic deposit looking |  | Mccandless, T. E., Ruiz, J., Freydier, C., Chesley, J. T., Munizaga, F. (1997) Re-Os isotope systematics applied to hydrothermal sulphides. Journal of the Czech Geological Society, 42 (3) 23 | Journal (article/letter/editorial) | | K–Ar technique. In contrast, molybdenite from Cuajone, Peru is also high 3R (95–100 % 3R) but contains only...disturbed Re–Os age (86.3 ± 3.4 Ma vs. 51–61 Ma). The Cuajone samples were collected well into the hypogene zone...concentrations. Chalcopyrite, bornite, pyrite and sphalerite from the base metal porphyry deposit at El Teniente |  | | Journal (article/letter/editorial) | | pit; 200 Kt Mo @ 0.012%; 10 Mt Cu @ (0.3–0.6%) Mine on standby; 52 Kt Mo @ 0.015%; 2.3 Mt Cu @ 0.67%...@ 0.04–0.20%, (average 0.1%) Active underground mine; ~50–60 Kt Mo @ 0.1–0.5%; 50 Kt Cu @ 0.1–0.2% Lebedev...chalcopyrite, molybdenite, bornite, tennantite, galena, sphalerite Chalcopyrite, pyrite, chalcocite, bornite, molybdenite...chalcopyrite, sphalerite, galena 0.70406–0.70424 ( 0.9)–0.4 Molybdenite, pyrite, Molybdenite, sphalerite, chalcopyrite...chalcopyrite, galena, tennantite, sphalerite, galena chalcopyrite, bismuthinite, bournonite, jamesonite |  | | 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 |  | | Report (issue) | | native gold. Other associated minerals may include sphalerite, galena, tetrahedrite, and gold tellurides. ...pyrite, molybdenite + pyrite + chalcopyrite, and sphalerite + galena + tetrahedrite ± silver. This paragenetic... chalcopyrite + pyrite, pyrite, and galena + sphalerite. As at Santa Rita, at Bingham the inner zone...generally in small quantities, include pyrrhotite, sphalerite, tennantite, and galena. The most abundant gangue...copper-bearing mineral assemblages at the Lakeshore mine in Arizona, as follows: chalcocite zone, brochantite |  | Groepper, H., Calvo, M., Crespo, H., Bisso, C. R., Cuadra, W. A, Dunkerley, P. M., Aguirre, E. (1991) The epithermal gold-silver deposit of Choquelimpie, northern Chile. Economic Geology, 86 (6) 1206-1221 doi:10.2113/gsecongeo.86.6.1206 | Journal (article/letter/editorial) | | volcanic-hosted preciousmetaldeposits.Thesehavebeenworkedin Peru,Chile, andBolivia sincethe time of the Spanishconquest...located of the border with Bolivia (Fig. 1). The mine and * Present address: 4 Hazlewood Drive, Bourne...1207 ! 72 ø 68 ø EPITHERMAL DEPOSITS ß 2 PERU ß CHOQU ELIMPIE ARCATA ORCOPAMPA CAiLLOMA CACACHARA...CARANGAS TODOS SANTOS PORPHYRY COPPER DEPOSIT i CUAJONE li TOQUEPAL A iii MOCHA k BOLIVIA iv Co. COLORADO...depositsand porphyry copper depositsin the Chile-Peru-Boliviaborder area. at 4,860 m abovesealevel at |  | 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) | | 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...0361-0128/98/000/000-00 $6.00 336 Peru Cerro Verde-Santa Rosa 150 Cuajone 120 Quellaveco 80 Toquepala 150–350...kaolinite, chalcopyrite, tetrahedrite-tennantite, sphalerite, galena, and locally siderite. The illite-pyrite-altered...1972) and/or copper enrichment (e.g., Rio Blanco, Peru; Braun et al., 1999) can also develop in such environments |  | | Journal (article/letter/editorial) | | Central Coastof Peru Cf•SARE. VIDAL C., Perubar,S.A.,Juande Arona 830--Oficina 901, Lima 27, Peru JORGEINJOQUE-ESPINOZA...the mostimportantcopperminesin the centralcoastof Peru,betweenlat 12030' and 14030' S. Their relatedgeologicsetting...andElianatogetherwith the volcanogenic skarndeTHE coastof Peru is a well-knowncopperprovince positsof Ra61andCondestable(Fig...depositsof PaleoceneEoceneage suchas Cerro Verde, Cuajone,Quella- AI silicatesand form by igneousand hyd...1. Simplifiedgeologicmap of the central coastof Peru feldspar showingthe locationof Cu-Fe skarndeposits(triangles)and |  | García, 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 (article/letter/editorial) | | 150 X 150 >600 Angularto sub- Absent rounded Peru San Pedro de 10 to >50% rounded Granodiorite...Calc-silicate Pyrite, chalcopyrite, bornitc, galena,sphalerite Pyrite, chalcopyrite Quartz, barite, Cu (Breton...Simmons and Sawkins(1983) Mo Sericitic Pyrite, sphalerite,ga- Quartz Not recognized Quartz monzo- nite(...Mason (1975), Knutson et al. (1979) Pyrite, sphalerite, ga- Quartz, calcite, Not recognized Rhyolitedikes...exhibit a greater variety of texturesthan isolated Peru (ZwengandClark, 1984). brecciapipes.This feature |  | Hodges, C.A., Cox, D.P., Singer, D.A., Case, J.E., Berger, B.R., Albers, J.P. (1984) U.S. Geological Survey-INGEOMINAS mineral resource assessment of Colombia. Open-File Report Vol. 1984 (84-345) US Geological Survey doi:10.3133/ofr84345 | Report (issue) | | Deposit Description Deposits of chalcopyrite, or sphalerite and galena in limestone altered to calc-silicate...Description Massive pyrite, chalcopyrite, and sphalerite in or near pillow basalt and diabase dikes These...Description Massive pyrite, chalcopyrite, and sphalerite in marine volcanic rocks of intermediate to felsic...sources. Coincidence of these features with galena, sphalerite, or barite occurrences and sulfide-rich layers...prospecting for chromite deposits in CamagUey Province, Cuba: Geophysics, v. 22, no. 4, p. 848-869. ____ |  | | Book | | Universidad Nacional de lngenieria, and Newmont Peru Limited Gerente de Exploraciones Av. Jose Galvez...Galvez Barrenechea 218, Urb. Corpac Lima-San Isidro, Peru Prof. Dr. ESTEBAN CEDILW Facultad de Minas, Metalurgia...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...Occurrences in the Paleozoic of the Yauli Dome, Central Peru H. W. Kobe . . . . . . . . . . . . . . . . . . |  | Nelson, M., Kyser, K., Clark, A., Oates, C. (2007) Carbon Isotope Evidence for Microbial Involvement in Exotic Copper Silicate Mineralization, Huinquintipa and Mina Sur, Northern Chile. Economic Geology, 102 (7) 1311-1320 doi:10.2113/gsecongeo.102.7.1311 | Journal (article/letter/editorial) | | anthropogenic environments, including those of acid mine drainage (Johnson and Hallberg, 2003). Sillitoe...Cordillera Occidental in northern Chile and southern Peru is now hyperarid (PPT/PET ≤ 0.05) below 3,000 m...(Fig. 2A). No detailed descriptions of Huinquintipa mine geology are available, but summaries and sketch...Huinquintipa open pit, 40 to 60 m below the pre-mine surface. Cobble-sized clasts, essentially unkaolinized...Nevada: Evidence for bacteriogenic supergene sphalerite: Chemical Geology, v. 169, p. 435–448. Bouzari |  | | Book | | 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- ...acquaintance of his from Butte, who was reputed to good mine manager. This man, Philip Wiseman, agreed to take |  | | Journal (article/letter/editorial) | | from southern Peru to northern Argentina and is the easternmost metallogenic province of the central...Rice, 1997), which makes Llallagua the largest tin mine of the western world. The bulk geochemical tin enrichment...producer of the world and became an important tin mine in the early twentieth century. The cumulated Ag...porphyry systems. 313 314 DIETRICH ET AL. 76° PERU 72° Neogene-Recent volcanic arc Triassic and Tertiary...San Rafael Macusani 16° Cerro Verde Chojlla Cuajone La Paz Toquepala Morococala ru hile -C 20° |  | | Report (chapter) | | example is the cinnabar ore at Pinchi-Lake mercury mine in western Canada, which forms veins in dolomitic...first Kuroko deposit, now mined out, but Kosaka mine still produces copper there by bacterial leaching;...Lower Palaeozoic age, Oriental orebody, Buchans mine, Newfoundland. 41 Speckled barite layer overlies...layers of l ight-coloured chalcopyrite--galena-sphalerite-barite (Kuroko ore) with distinct sedimentary...carrying pyrite and small amounts of chalcopyrite, sphalerite and galena; this forms a root-zone in altered |  | | Journal (article/letter/editorial) | | of the orebody and its environs. Bedrocknear the mine consistsmostly of extensivevolcanic flows and i...e. The most prominent structural feature in the mine area is the Braden Pipe•a circular, downward-tapering...depositedrelatively unimportantamountsof tennantite,galena, and sphalerite in a quartz-carbonategangue. Subsequentsupergeneenrichment...porphyry-type deposits. INTRODUCTION THE E1 Teniente Mine of the Braden Copper Company is on the western flank...three-yearperiod, surface geologyin the vicinity of the mine was mappedon a scaleof 1:2,500, accessibleundergroundworkingswere |  | | Report (issue) | | ........................................... P20 Mine Waste Characteristics........................................................................ P25 Mine Closure...................................................... P11 Pie chart showing world rhenium mine production in 2012, by country and percent of world...substitute for molybdenum in molybdenite. Annual world mine production of rhenium is about 50 metric tons. Nearly...Chile account for about 55 percent of the world’s mine production of rhenium; rhenium is also recovered |  | | Book | | affects its present characteristics as a minera1 province, because of the exposure of the various depth...sills), if they are exposed in outcrop or in the mine workings at all. The Climax Mo complex is the best...ranging from 45 to 78% (as in the Andean Batholith, Peru), or as homogeneous bodies composed virtually of... Two of them, the Coastal (Andean) Batholith of Peru and the 1013 Boulder Batholith, Montana, have...examples. detail COASTAL (ANDEAN) BATHOLITH OF PERU This intrusive body has an extensive literature |  | | Report (volume) | | based on considerations that extend far beyond the mine itself, in some instances relating to the overall...subject, as in a scale model of the workings of a mine, to a unifying concept that explains or describes...government believed might someday be economic ta mine. Stratiform deposits of large areal extent, such...EXAMPLES High Plateau, Del Norte Cty, USCA Coto Mine, Luzon, PLPN (Wells and others, 1946) (LeBlanc...DEPOSITS Name Ace of Spades Adobe Canyon Gp. Ajax Alice Mine Allan (Johnson) Alta Hill Althouse Alyce and Blue |  | Fernández-Mort, A., Riquelme, R., Alonso-Zarza, A. M., Campos, E., Bissig, T., Mpodozis, C., Carretier, S., Herrera, C., Tapia, M., Pizarro, H., Muñoz, S. (2018) A genetic model based on evapoconcentration for sediment-hosted exotic-Cu mineralization in arid environments: the case of the El Tesoro Central copper deposit, Atacama Desert, Chile. Mineralium Deposita, 53 (6) 775-795 doi:10.1007/s00126-017-0780-2 | Journal (article/letter/editorial) | | paleoclimatic setting The El Tesoro Central copper mine is located in the Atacama Desert of northern Chile...(COCHILCO; www.cochilco.cl), the A 70ºW 69ºW Calama Peru Calama Basin Central Depression CMD Coastal Cordillera...exposed in and around the El Tesoro Central open-pit mine. The Tesoro gravels (~ 600 m thick) broadly comprise...in the El Tesoro Central open-pit mine was studied along the mine ramps, which are oblique to the dip...and sedimentology The El Tesoro Central open-pit mine exposes an approximately 240-m-thick, ~ 10° to 20° |  | | Book | | affects its present characteristics as a mineral province, because of the exposure of the various depth...sills), if they are exposed in outcrop or in the mine workings at all. The Climax Mo complex is the best...ranging from 45 to 78% (as in the Andean Batholith, Peru), or as homogeneous bodies composed virtually of... Two of them, the Coastal (Andean) Batholith of Peru and the 1013 Boulder Batholith, Montana, have...examples. detail COASTAL (ANDEAN) BATHOLITH OF PERU This intrusive body has an extensive literature |  | | Book | | Potteriics, Chile . 4 ¢ Section Through Arequipa, Peru 5 ¢ Section Through Potrerillos, Chile . ; 6...Rego Chile : 7 ¢ Michiquillay Regional Geology (Peru) . 8 © Structure at Chuquicamata, Chile . 9 ¢ Surface...Morococha, Peru, including Toro Mocho Area . 13 © Structural Outline of Toquepala, Peru . ‘ 14 ¢...Plutonic Belt, ies 27 @ Geology of the Kobuk-Koyukuk Province (Alaska). 28 © Interior Belt (Alaska). 3 ; ,...Washington 1 ¢ Tourmaline Breccia at Toquepala, Peru 2 © Stockwork Outcrop gs 3 ¢ Stockwork Outcrop |
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