 | Perello, J., Carlotto, V., Zarate, A., Ramos, P., Posso, H., Neyra, C., Caballero, A., Fuster, N., Muhr, R. (2003) Porphyry-Style Alteration and Mineralization of the Middle Eocene to Early Oligocene Andahuaylas-Yauri Belt, Cuzco Region, Peru. Economic Geology, 98 (8) 1575-1605 doi:10.2113/gsecongeo.98.8.1575 | Journal (article/letter/editorial) | | Oligocene Andahuaylas-Yauri Belt, Cuzco Region, Peru JOSÉ PERELLÓ,† Antofagasta Minerals S.A. Ahumada...belt of southeastern Peru is rapidly emerging as an important porphyry copper province. Field work by the...clastic and carbonate strata (e.g., Yura Group and Ferrobamba Formation) of Jurassic to Cretaceous age. Batholith...range from gold-rich, molybdenum-poor examples (Cotabambas), through deposits carrying both gold and molybdenum...deflection. Similarly, evidence from southeastern Peru suggests that the Andahuaylas-Yauri belt may be |  | Chelle-Michou, C., Chiaradia, M., Selby, D., Ovtcharova, M., Spikings, R. A. (2015) High-Resolution Geochronology of the Coroccohuayco Porphyry-Skarn Deposit, Peru: A Rapid Product of the Incaic Orogeny. Economic Geology, 110 (2) 423-443 doi:10.2113/econgeo.110.2.423 | Journal (article/letter/editorial) | | Geochronology of the Coroccohuayco Porphyry-Skarn Deposit, Peru: A Rapid Product of the Incaic Orogeny Cyril Chelle-Michou...Andahuaylas-Yauri batholith and metallogenic belt, southern Peru. This batholith and associated porphyry systems...titanite) and later-stage mineralization (Re-Os, molybdenite) in the Coroccohuayco deposit are indistinguishable...Antapaccay deposits), available data and a new molybdenite Re-Os age obtained for the Tintaya deposit suggest...the Eocene Coroccohuayco porphyry-related deposit, Peru, by using state-of-the-art dating techniques. Coroccohuayco |  | | Journal (article/letter/editorial) | | Mineralization at Coroccohuayco, Tintaya District, Peru KIERRAN C. MAHER†,* Department of Geology, Washington...in the Andahuaylas-Yauri batholith of southeast Peru with little evidence for the presence of a significantly...hinge zone of a synform, hosted by the Cretaceous Ferrobamba Formation. Hydrothermal alteration of the carbonate...mine in the Tintaya district, Cusco Department, Peru (14° 57' 21" S, 71°15'17" W; Fig. 1). This deposit...Eocene to early Oligocene volcanic arc in central Peru (Noble et al., 1984) and magmatic activity related |  | | Journal (article/letter/editorial) | | generally hosted by exoskarn in the Cretaceous Ferrobamba Formation and occurs as disseminations or generally...and magnetite-dominant alteration. Locally, molybdenite is important in endoskarn in monzonitic porphyries...alteration hosted by clean limestone of the Cretaceous Ferrobamba Formation, between an overlying Tertiary diorite...variations in the limestone protolith of the Ferrobamba Formation (Maher, 1999). These fluids flowed...HYPOGENE SKARN MINERALIZATION, COROCCOHUAYCO & TINTAYA, PERU Tintaya The Tintaya mine consists of several deposits |  | | Journal (article/letter/editorial) | | C. STOLL Petroleum.--There are three regionsin Peru that have been productive of petroleum: the Pirin...beds are greatly foldedand faulted. In the north of Peru, Tertiary lignite bedscrop out in Tumbesand follow...very likely a great deal of coal in the groundin Peru-•estimateshave rangedfrom a few to hundredsof billions...Non-MetallicMinerals.--Amongthe non-metallic mineraloutputof Peru are includedsandandgravel,limestone and marble,dolomite...consumedin Peru, wherethe demandexceedsthe supplybecause a cheapofficialsalesprice is fixed. Peru is by far |  | | Report (volume) | | pyrite, chalcopyrite, trace arsenopyrite and molybdenite) are disseminated in metaconglomerate, quartzite...Au-skarn include skarn mineralization at Katanga, Peru, which becomes porphyry Cu-Mo mineralization at...(or bismuthinite), hematite (or specularite), molybdenite, hedleyite, and Ore Minerals 13 scheelite...(or electrum), galena, hematite (specularite), molybdenite, arsenopyrite, scheelite, tellurides and bismuthinite...Gold and silver deposits of the Basin and Range province, western U.S.A.: Arizona Geological Society Digest |  | | Book | | P')76m Purser, W I' C 198T- , • Metal-mining in Peru, put and present 1by1 W. F . C. Purser. New York...NIOUro.. Peru. . l. Tltle- TN~9.P8T. . -· ' • 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 |  | | Book (edition) | | in the northern portion of the Basin and Range province. All known ore deposits in this area are located...Stibnite Bi smuthi nite Smaltite Cobaltite Cinnabar Molybdenite Wulfenite Wolframite Huebnerite Scheelite Uraninite...tuffs. Such minerals as magnetite, specularite, molybdenite, pyrite, galena, sphalerite, covellite , and...magmas from the Upper Mantle in the Basin and Range Province and the addition of connate brine waters to a...tantalite columbite wolframite ferberite scheelite molybdenite uraninite Immiscible Liquid Segregation. Skinner |  | | 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 . . . . . . . . . . . . . . . . . . |  | Cobbing, E. J., Pitcher, W. S., Wilson, J. J., Baldock, J. W., Taylor, W. P., McCourt, W., Snelling, N. J. (1981) The Geology of the Western Cordillera of northern Peru. Overseas Memoir 5. Institute of Geological Sciences | Report (issue) | | The geology of the Western Cordillera of northern Peru E. J. Cobbing, W. . Pitcher, J.J. Wilson,J. W. Baldock...most of Ihe work done by nn IGS tea n1 resident in Peru from 1963 to 197 l. The team was led by Dr J.J.... was Lo study the granitic Coastal Batholith of Peru. J t began in 1966 and has continued to the present...University group, and from 1971 onwards has worked in Peru on a short-term basis funded by ODA, with the objective...of t he intrusive and volcanic rocks of central Peru 103 A proposed model I I0 Eight: Reconnaissance |  | | Report (issue) | | Union of South Africa:Traasvaal ••• ••• • •• Cape Province ... ••• ••• Orange River Colony ... ••• Natal...Africa Portuguese· West Africa Bolivia ... Ohile ••• Peru ••• Venezuela Page. 4 • 5 GENERAL COPPER ORES...ma,i nly from the United States, Canada., Chile, Peru, Japan, Africa and Germa-n y. The production of...897 •• • - 3,641 Chile ••• 41,586 43,947 ••• •• • Peru ! ••• 27,330 26,655 • •• • •• Venezuela 358 •••... 388 '. Chile ... .... 39,028 25,327 12,776 ••• Peru ... 608 6,451 2,814 •• • •• • 1 7, 0 Venezuela |  | | Book | | above the copper-zinc orebody at Prieska, Cape Province, in an intermediate to salic volcanic as¬ semblage...possibly the base metal deposits of the northern Cape Province, South Africa (Kroner, 1978). Deposition may have...K-silicate assemblage (Creasey, 1966). Quartz-molybdenite veinlets commonly cut the earliest K-silicate...similar to the Appalachian porphyries are the molybdenite-bearing copper porphyries near Lake Balkhash...probably been the case in the Basin and Range province of North America. Parallelism between metallogenic |  | | Report (volume) | | Argentina Bolivia Brazil Chile Colombia Ecuador Peru Venezuela . 1763 1763 1768 1770 1786 1790 1790...American Mining & Power Co., Colorado 498 American Molybdenite, Ltd., Ont.1595 American Molybdenum Co., Ariz...Corp.. Washington 1478 American Vanadium Co., Pa. — Peru (Vanadium Corp.) .. 1314-1791 American Venture &...1786 Anglo-French Ticapampa Silver Mng. Co., Ltd., Peru 1791 Anglo-Greek Magnesite Co., Ltd, Greece .1809...Middlemarch Copper Co., Arizona 166 Arizona Molybdenite Consolidated. Arizona 246 Arizona Molybdenum |  | | Report (volume) | | Engineer, c/o Soc. Min. Backus y Johnson del Peru, Casapalca, Peru, S. A. PARISH, George E., Consulting Engineer...Mng. & Ex. Co., Nev.1131 Mng. £ Power Co., 551 Molybdenite, Ltd., ...1772 Molybdenum Co.. Ariz. 1' Ore Corp...1632 American Vanadium Co., Pa., 1447-2029-2040 Peru American Venture & Mines Corp, Ga. / 700 American...2192 Anglo-French Ticapampa Silver Mng. Co, Ltd., Peru 2029 Ansrlo-Greek Magnesite Co., Ltd, Greece 2056...Colo 554 Arizona Mng. Co., Ariz 218 Arizona Molybdenite Cons., Ariz. 211 Arizona Molybdenum Co., Ariz |  | | Journal (volume) | | t.) p.t.) C. Spearman (c.l.) 141 Knaben Molybdenite Mine .351 Knox's, H. H., Report on Ridder Mine...Modderfontein, New Report 272 Molybdenite, Concentration of 116 Molybdenite in Norway 341 Mond Nickel Co... A. C. Burrage, over the Ferrobamba property, became acquainted he Peru, in with that financier...year. PARLIAMENTARY DISCOVERIES ported in the province of India. in company as that which once famous...Monarch 640 ft., Federal 480 ft., and Western The Province of Alberta is Pacific 300 ft. taking steps to |  | | Journal (volume) | | Silver Ores, Smelting Cobalt Town Site (p.t.) H in Peru, Production of Copper-Nickel Matte, Roasting Copper...Modderfontein B Modderfontein B Modderfontein Deep Molybdenite Molybdenite in Queensland Molybdenum in Gold Ores Monazite...Mare Manchuria, Journey in (p.t.) Maranon Placers, Peru Ore Marriott, H. F Herbert H. Evans Martin, H. D... the Jagersfontein smith, in the at Orange Province, broke into white staff. and attempted revolt...Russia. here on a short visit from the Central Province of India. J. M. Owen, mill superintendent of the |  | | Journal (volume) | | Report .... Pena Copper Perpetuating Enterprise Peru, Copper in Petroleum in California Phantom Phantom...his intelli- gent curiosity on the subject. province of Nassarawa, a wild region and difficult of access...an expert, for mine valuation is not within the province of any government, nor does the Government intend...minerals being pyriteandchalcopyrite, with some molybdenite. These minerals were not profitable, and the...gold-mining propertiesnear Karangahake, in the province of Auckland, New Zealand. Reconstruction took |  | | Journal (volume) | | of silicosis assessments only, the mines of the Province were divided into five groups: (1) Porcupine,...total dust shifts reported from all mines in the Province, G. C. BATEMAN 293 and a flat rate per dust...number of properthere are the Rio Blanco and Ferrobamba deposits. Turkey and elseSerbia, Finland, ties...11,487 6,094 4,962 6,533 1,103 5,926 Northern Peru Min. & Smelt. Co.r........ STON NATE) Nan Seen...2 2... Venezuela: South American sess sage ee « Peru :24 Fundicion de Magistral........... MOerrob amb |  | | Journal (volume) | | 208, 283, 354 434 Personals. 216 L. W. Strauss Peru, Progress in 463 Practice of Copver Smelting Peters... of 274 '/"'*'\" (p.(.).. Report Progress in Peru Sulphnro'is Gases, .\bsorhing Sweden, Mineral...enterprise ought to come to fruition and the Ferrobamba will price of copper by a prolific production...xtensions of the same, and it is not within my province to attempt to indicate the ultimate area over...East known as Northern Manchuria comprises the province of Hei-lung-kiang and the greater part of Kirin |  | | Journal (volume) | | <>st o( Priwliiclng 256 aoid Prtdging Gold In Peru GoldOriHln Depth, P Gold Pr...Offin River W Report .... Gold Estates Oil in Peru Oil in South Africa Oil ('. Coal Oil ('. Coal Oilfield...Mongolia, Russian Moore Filters at Waihi Morococha, Peru Mother Lode, Cahfornia Mount Bischoff Tin Mount...Pena Copper Mines 307 Personals 38, 434 Peru, Gold in 344 Peru, Oil in 345 *298 Petrol from Heavy Oils...Correspondents LIMA. The monthly output production of Peru for 1912 has been estimated by Aron Hirsch & Sohn |  | | Journal (volume) | | Editorial...! Zealand, gold and silver pro- Auckland province. New duction 911 781 117 481 494 296 Compensation...the' Government! !! Borax Consolidated, Ltd., in Peru 75 Borax production in 1912 Boston & Idaho Mining...report Cerro de Pasco Mining Co., Cerro de Pasco, Peru, 635. 991 78 597 513 708 993 595 991 249 655...and Abell report And silver production, Auckland province, New Zea '.'.'.'.'.'.'.'.'.'. ' land And silver...Charles S. and C. A. Rodegerdts 967 922, conditions in Peru, I, II 310 Hall, Albert E. ..Stoplng drills at Sudbury |  | | Book | | Caridad Copper Flat Tintaya Mexico New Mexico Peru 1980 1982 1985E 150 20 58 673 103 320 4,500...Capacity 000 stpy Cu_content Toquepala Peru 1959 145 Cua jone Peru 1976 130 726 4,000 Sar Iran ...that yield a negative return on the investment. Peru has recently built a zinc smelter at high cost that...natural resources located within a province rests primarily with the province, although in various instances...rates ranging from 4% to 12%, depending on the province in which the business operates. And finally, each |  | | Journal (volume) | | Tincrofi Cam Brea and Tincroft Casapalca Smelter, Peru Caucasus Copper Central Chili Copper Chalcociteas...Phoenix ... H. T. Brett 51 The Casapalca Smelter, Peru Lester W. Strauss 59 C. S. Metallurgy at the...explain the writer in is is well within his own province. It due, he says, to the fact that " the manage-...publish a description of the Casapalca smelter in Peru; incidentally, how 1911 made effort is the...some future. profits THE CASAPALCA SMELTER, PERU By THE LESTER W. STRAUSS. Casapalca smelter |
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