 | | Book | | Cn1tbbel c.■pAlce ■ Y■ur,coch• Cobna Location of Peru within South America and Centromln Peru's operations... I H S CENTROMIN EMPRESA MINERA DEL CENTRO DEL PERU Editor: Enrique Cavero Gosser T PUBLISHED BY...ODAY the Empresa Minera del Centro del Peru (CENTROMIN - PERU) is the pride of all Peruvians. It was...tional necessity and social interest. CENTROMIN - PERU belongs to all Peruvians, and its creation occurred...ensure the creation of new Address: Carabaya 831-D, Lima jobs, and at the same time new technologies will |  | | Book | | Gemstonesof Peru . TO ' ..J.O[_)(ON '\J./ITI1 KY Be-51 R~GAF-P5 f JaroslavHyrsl Gemstonesof...Gemstonesof Peru GRflnil © 2012 Text by Jaroslav Hyr~I © 2012 Photos by Jaroslav Hycll (166), Fidel Salinas...earings, Moche period, diameter 10cm. © MUSEO LARCO in Lima, No. 100849. Faceted scheelite from Turmalina, 8...turquoise pectoral, size 50 x 21 cm. © MUSEO LARCO in Lima, No. 100184. 3: Andean opa/ from Acarí, rough 9...earingsfrom the Moche period, 8cm wide. © MUSEO LARCO in Lima, No. 100785. 104: Mosaics of Peruvian gemstones |  | | Journal (article/letter/editorial) | | GEOLOGY AND MAJOR ORE DEPOSITS OF CENTRAL ULRICH PERU PETERSEN CONTENTS PAGE Abstract .......................................................... Yauricocha ...............................................summarizedas a frame of referencefor a discussionof copper,lead, zinc and silver depositsin this region. The...expanded' to Morococha, Casapalca,San Cristobal and Yauricocha. Exploitation of thesemetal minesled to the formationof...complexenterprise,includingthe Goyllarisquizga coal mine, concentrating, smelting,and refiningfacilitiesand |  | | Report (issue) | | of Anthropological Investigations Pueblo Libre, Lima, Perú by Georg Petersen G. Translated by William...Mines and mineral resources—Peru—History. 2. Metallurgy—Peru—History. 3. Peru— Antiquities. I. Title. TN52... . . . . . 10 Polychromatic Pigments from Vieja Lima . . . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . . . . . . 27 Copper . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . . . . 49 Copper . . . . . . . . . . . . . . . . . . . . . . . |  | | Journal (issue) | | TSKnerals of i'eru ! Indian miner, Cerro de Pasco, Peru, 1869 (Simonin, 1869). J3E(mes and J3E(merals...crystal group, 7 cm, from the Huanzala mine, Dos de Mayo Province, Peru. Marty Zinn collection; Jeff Scovil............................... History of Peru Mining in Peru The Mineral Specimen Business C o l l e c......... Quiruvilca district, Santiago de Chuco province, department of La Libertad PASTO BUENO G r o u................. Pasto Bueno district, Pallasca province, department of Ancash R a u r a -H u a n z a l |  | | Journal (issue) | | of the process. This effort has been branded “The Mine of the Future” by the company, reflecting its total...South Africa once had, and the the resources to mine it as efficiently. No matter the cause, the fact...making it the largest his company is also nds, and copper. 9 Fortescue Metals Group 8 Nev Power An Australian...industry. Freeport-McMoRan Copper & Gold Richard Adkerson Freeport-McMoRan Copper & Gold reported revenue...2015, with 67 percent coming from production of copper and another 10 percent coming from gold production |  | | Journal (article/letter/editorial) | | YauricochaDistrict, Central Peru ANGEL ALVAREZ A. Departamento de Geologfa, CENTROMIN-PERU S.A.,La Oroya,Perd...thatofJulcani andotherenargite-tetrahedrite districtsin Peru, with the differencesin ore typesat leastin part...reflectingthe carbonate composition of the hostrockat Yauricocha. The elementalchemistry of the PurlsimaConcepci6n...0361-0128/88/856/1368-11 $2.50 1368 PUR•$IMACONCEPCIC•N DEPOSIT,PERU 13 6 9 bonate rocks and calcareous siltstones...principalorebodies of the Yauricocha district, locatednear the westernmarginof the Yauricocha stock,arerelated |  | | Journal (article/letter/editorial) | | provideChilewith its basiciron and steelrequirements. In Peru, work progressedin the establishmentof an industrial...Marcona depositnear the coastand about200 milessouthof Lima. A highwayhas beencompletedconnectingthe Marcona...plant of the Nicaro Nickel Co. at Nicaro, Oriente Province,Cuba,in 1946 than at any time sinceit startedoperationsin...certainmetallurgicalproblemspresentedby this type of ore. COPPER. Cuba is the only countryin Latin Americathat...old Candida,Dora, and Franciscomines,also in the Province oœPinar del Rio, were abandonedearly in 1946 following |  | | Journal (issue) | | Andean Pact between Bolivia, Colombia, Ecuador, Peru and Venezuela has been in existence since the late...presidency of Gonzalo Sanchez de Zozado, himself an ex-mine owner and mining executive. Bolivia' s Tin Pro...- - - - - - - - - - - - Raymi's Kori Kollo gold mine. turning towards silver and, more recently, gold...production is based Institute of Nondeclining, too, and copper Ferrous Metals (ICZ) consumption is well below...SNIEE executive secretary Jose Maria Goncalves de Lima. Tin is waning from heady days of the 1980s In |  | | Journal (article/letter/editorial) | | DEPOSITS AND THEIR RELATIONSHIP TO UNDERLYING PORPHYRY COPPER DEPOSITS PAUL J. BARTOS ASAltCO Inc., 9305 WestAlameda...such as Quiruvilca and Julcani, suggest a Pasco,Peru, hasproducedmorethan 66 millionmettemporal decrease...Cu-richcore(enargite-pyrite (e.g., Butte, Main Tintic, and Yauricocha)the paraor bornite-pyrite), to a Zn-rich intermediate...horsetail zones,which resulted followedby later copper mineralizationassociated in a progradingparageneticsequenceof...(SalesandMeyer, 1949). CentralCity andQuiruvilca Yauricocha,where zoningof progradingmineralsis alsohavea |  | | 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 |  | | Journal (article/letter/editorial) | | Zn-Pb-Ag-Cu-Bi Mineralization at Cerro de Pasco, Peru* REGINA BAUMGARTNER†,** LLUÍS FONTBOTÉ, Department...Pasco Cordilleran base metal deposit in central Peru is located on the eastern margin of a middle Miocene...Teck Cominco Peru, Psje. los Delfines 159, Las Gardenias, Santiago de Surco Lima 33, Peru. 0361-0128/08/3739/493-45...mainly concentrated on fluid evolution in porphyry copper and epithermal high-sulfidation Au-(Ag) deposits...base metal deposits are superimposed on porphyry copper deposits (e.g., Butte, Morococha), whereas others |  | | Journal (article/letter/editorial) | | types of ores are recognized in the Huanzala mine, Peru. Zinc and lead ore of adularia-sericite type...skarn and altered country rocks. On the other hand, copper and silver (tin) ore of acid-sulfate type, is characterized...vapor-dominated system. The copper ores from the Teine mine, Hokkaido, Japan and the Chinkuashih mine, Taiwan are acid-sulfate... The enargite and luzonite ores in the Hokuetsu mine, Japan are closely associated with native sulfur...Deposits, Peru In the Huanzala deposits, Peru, zinc and lead deposits coexist with copper and silver |  | | Journal (issue) | | FRIEDLAND: SEES THE COPPER LINING IN ENVIRONMENTAL, ECONOMIC CRISES / 7 Geotech_Earlug_2016_Alt2.pdf...2016-06-24 4:27:20 PM SPECIAL FOCUS COLOMBIA, ECUADOR & PERU Underexplored nations brimming with prospectivity...From 1 property is a former producing underground mine, and Stewart described it as “a typical shear-hosted...the KerrAddison mine and Gatling Exploration’s (TSXV: GTR; US-OTC: GATGF) Chemini mine and Bear Lake deposits...deposits. The Kerr-Addison mine produced 1-16_MAR16_Main .indd 2 about 12 million oz. gold at an average |  | | Journal (article/letter/editorial) | | OF THE SILVER COLQUIJIRCA, H. DEPOSIT AT PERU. E. MCKINSTRY. DR. WA•.r)V. MARL•N•)GRV. N • ...a paperon the Colquijirca Silver mine in the Andes of Central Peru.- The presentarticle is the result...younger than the • Lindgren, W.: The Silver Mine of Colquijirca, Peru. 331-346, I935. 618 Ecos. GEo•.., vol...vol. 30, pp. SILVER DEPOSIT .4T COLQUHIRC.4, PERU. 619 MachayLimestone(Comanchian).They are believedby...the Peruvian Cordillera, Departments of Junin and Lima. Geol. Soc. Amer. Bull. 35, P. 6•, •924. a Ahlfeld |  | | Journal (article/letter/editorial) | | fluid at temperatures less than 150°C. At the Tui Mine, New Zealand, the bar&-water geothermometer indicates...bar&-pyrite geothermometer at the Yauricoeha copper deposit, Peru, and oxygen isotope analyses of the barite...30°C and 110 f 4o”C, respectively. Yauricocha copper deposit, Peru Veins of covellite-enargite, barite...barite and pyrite at this deposit cut pre-existing copper sulfide assemblages. Pyrite and barite 634S values...and sulfur species in the ore fluid. At the Tui mine, Te Aroha, New Zealand, the barite-water isotopic |  | | Journal (article/letter/editorial) | | lgneousActivityandMineralization, Cerro de Pasco,Central Peru MILES L. SILBER•IAN AND DONALD C. NOBLE Abstract...Pasco ß La Oroya Morococha 12ø ß Huancayo LIMA ß Yauricocha 0 ß Huancavelica ß Julcani Huachocolpa...14' I 78ø I 76ø 74a FIG. 1. Map of central Peru showinglocationsreferred to in text. replacementof...numerousmajor transverse copper-silver (enargite-pyrite) veins. The copper-silverveins in turn are cut... IGNEOUS ACTIVITY AND 3IINERALIZATION, CERRO DE PASCO, PERU 927 TABLE 1. GeneralizedStratigraphicand ParageneticRelationsof |  | | Report (issue) | | Consultant Alexander H. Paul, Magma Copper Company, Matthew J. Knight, Magma Copper Company Guidebook for the...going underground at the Magma Mine, owned and operated by Magma Copper Company. Our hosts, Alex Paul...educate us about geology and mining of the Superior Copper Deposit. At the same time, Jim Sell will be conducting...Table Top Mountains located southwest of the Sacaton Mine.) Note that the vegetation here at 3,400 feet has...pegmatite, and dike of Samaniego diorite phase. Minor copper oxide occurrences. 114.0 23.0 Welcome to the |  | | Journal (article/letter/editorial) | | mineralization in the Colquijirca mining district, central Peru Received: 28 August 2002 / Accepted: 18 February...Springer-Verlag 2003 Abstract At Colquijirca, central Peru, a predominantly dacitic Miocene diatreme-dome complex...R. Bendezú Sociedad Minera El Brocal S. A., Lima, Peru interval between the younger mineralization...noted that in certain systems (e.g., Yauricocha and Cerro de Pasco, Peru and Bisbee, Arizona) these ores are...1987). Recently, their genetic links with porphyry copper–gold deposits have been supported (Hedenquist et |  | | Journal (issue) | | substantial investment to optimize production and extend mine life and maximize the value of the camp to the benefit...” SSR Mining has three operations: the Marigold mine in Nevada; the Seabee gold operation in Saskatchewan...operations in Argentina, which consist of the Chinchillas mine and the Pirquitas property. It also has feasibility...America. Alacer’s cornerstone asset is its Copler gold mine in Turkey, 1,100 km southeast of Istanbul and 550...GOLD From 1 on exploration, infrastructure and mine and process plant development, TMAC says. TMAC started |  | | Journal (article/letter/editorial) | | Mineralization in the Colquijirca District, Central Peru: Deposit-Scale Mineralogical Patterns RONNER BENDEZÚ†...2 AND LLUÍS FONTBOTÉ2 1Bilbao 2Sciences 295, Lima, Peru de la Terre et de l’environnement, Université...Genève, Switzerland Abstract At Colquijirca, central Peru, a Miocene diatreme-dome complex is associated in...magmatic origin. Introduction PERU is a major producer of silver, copper, zinc, lead, bismuth, tin, and...centers (e.g., Quiruvilca, Noble and McKee, 1999; Yauricocha, Alvarez and Noble, 1988; Magma, Manske and Paul |  | | Journal (article/letter/editorial) | | Mineralization in the Colquijirca District, Central Peru: Deposit-Scale Mineralogical Patterns RONNER BENDEZÚ†...2 AND LLUÍS FONTBOTÉ2 1Bilbao 2Sciences 295, Lima, Peru de la Terre et de l’environnement, Université...Genève, Switzerland Abstract At Colquijirca, central Peru, a Miocene diatreme-dome complex is associated in...magmatic origin. Introduction PERU is a major producer of silver, copper, zinc, lead, bismuth, tin, and...centers (e.g., Quiruvilca, Noble and McKee, 1999; Yauricocha, Alvarez and Noble, 1988; Magma, Manske and Paul |  | | Journal (article/letter/editorial) | | HYDROTHERMAL W. LEACHING C. LACY AND IN CENTRAL PERU H. L. HOSMER ABSTRACT Hydrothermalleachingof...describedfrom severalmining districtsin Central Peru. Leaching is normally associatedwith lead-zinc ores...attentionswere drawn to a puzzlingphenomenon in Central Peru where the down-dip extensionof a well-mineralizedleadzinc...GEOLOGICAL SETTING The geologyof the mines of Central Peru has most recently been summarizedin the Lead-Zinc...many and varied metalliferousdepositsof Central Peru. The depositsare generally acrobatholithic,spatiallyand |  | | Journal (article/letter/editorial) | | MINERALOGISI" \TOL 54, NOVEMBEII-DECEMBER, 1969 COPPER AND COPPER-IRON SULFIDES AS THE INITIAL PRODUCTS OF SUPERGENE...Copiap6 mining district of northern Chile copper and copper-iron sulfides persist as early products of...these ores possessesat least 2 r'eight percent less copper and 2 percent more sulfur than optically-normal...mineralogy and controls of the supergenealteration of copper deposits in the Copiap6 mining district of northern...knowledgeof the diversity and phase relations of copper minerals stable at low temperatures has stimulated |  | Xie, Guiqing, Mao, Jingwen, Richards, Jeremy P., Han, Yingxiao, Fu, Bin (2019) Distal Au Deposits Associated with Cu-Au Skarn Mineralization in the Fengshan Area, Eastern China. Economic Geology, 114 (1) 127-142 doi:10.5382/econgeo.2019.4623 | Journal (article/letter/editorial) | | metallogenic belt is the most important Cu and Fe skarn province in China (Fig. 1A; Mao et al., 2011). The ore...JL 115) were collected from the –390- and –690-m mine-level adits in the Jilongshan deposit (Fig. 2; App...Mo-Pb deposit in the Huanglongpu area in Shanxi Province, China. The analytical uncertainty in each individual...mineral exploration Metal zoning in porphyry-skarn copper systems can be used to define and evaluate gold...sedimentary rock-hosted Au deposits in the Yauricocha district in central Peru (Alvarez and Noble, 1988), Bau district |
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