 | | Journal (article/letter/editorial) | | GEOLOGY AND MAJOR ORE DEPOSITS OF CENTRAL ULRICH PERU PETERSEN CONTENTS PAGE Abstract .......................................................... Yauricocha ...............................................expanded' to Morococha, Casapalca,San Cristobal and Yauricocha. Exploitation of thesemetal minesled to the formationof...complexenterprise,includingthe Goyllarisquizga coal mine, concentrating, smelting,and refiningfacilitiesand...observations and ideas. MAJOR ORE DEPOSITS OF CENTRAL PERU 409 General summariesare presentedby McLaughlin |  | | 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 (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 |  | | 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...2010003689 Cover: Wari mirror made of a mosaic of pyrite, turquoise, and shell, from the central or southern... . . . . . 10 Polychromatic Pigments from Vieja Lima . . . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . . . . . . 66 Pyrite . . . . . . . . . . . . . . . . . . . . . . . |  | | Journal (article/letter/editorial) | | YauricochaDistrict, Central Peru ANGEL ALVAREZ A. Departamento de Geologfa, CENTROMIN-PERU S.A.,La Oroya,Perd...Characteristic minerals includequartz,rhodochrosite, pyrite,calcite,sericite, and barite.Pyrrhotite, arsenopyrite...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 |  | | Journal (article/letter/editorial) | | 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...vein-fillingmineralsindicatesa (tennantite-pyrite-sphalerite or chalcopyrite-pyrite- temporalincreasein sulfidationstate... hydrogenion acdominatedby pervasivequartz -t- pyrite -t- sericite tivity away from the center of the...Butte or Moro-t- pyrite _ alunite) in quartzofeldspathic wall rock, andby silica-t-pyrite replacementin |  | | 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...mineralization stages. The first stage consists of a large pyrite-quartz body replacing Lower Mesozoic Pucará carbonate...extent, diatreme breccia. This body is composed of pyrite with pyrrhotite inclusions, quartz, and black and...with the pyrite-quartz body, the diatreme breccia is altered to pyrite-quartz-sericite-pyrite. This body |  | | Report (issue) | | Reniérite, germanite, bornite, chalcocite, digenite, pyrite, sphalerite, galena, Distribution: From Tsumeb...28 km southwest of Lubumbashi, Katanga (Shaba) Province. From the Radka deposit, Pazardzhik, and the Chelopech...Cuba, in northwestern Pinar del Rio Province. From Yauricocha, Peru. Name: For the mineral’s gallium content...Verbreitung in den Erzen der Tsumeb- und Kipushi-Mine. Neues Jahrb. Mineral., Monatsh., 241–264 (in German) |  | | Journal (article/letter/editorial) | | Huanzala mine, Peru. Zinc and lead ore of adularia-sericite type, is accompanied by pyrite body and skarn...copper ores from the Teine mine, Hokkaido, Japan and the Chinkuashih mine, Taiwan are acid-sulfate type... The enargite and luzonite ores in the Hokuetsu mine, Japan are closely associated with native sulfur...Genesis of the Huanzala Deposits, Peru In the Huanzala deposits, Peru, zinc and lead deposits coexist with...summarized as follows. The mine is situated in central Peru, about 250 km north of Lima. This region is underlain |  | McKee, E. H., Noble, D. C., Scherkenbach, D. A., Drexler, J. W., Mendoza, J., Eyzaguirre, V. R. (1979) Age of porphyry intrusion, potassic alteration, and related skarn mineralization, Antamina District, northern Peru. Economic Geology, 74 (4) 928-930 doi:10.2113/gsecongeo.74.4.928 | Journal (article/letter/editorial) | | NORTHERN TIONS ALTERATION, ANTAMINA AND DISTRICT, PERU blages. Oligoclase-andesine, K-feldspar, biotite...Blancain northernPeru (Fig. 1), is oneof the most pyrite, chalcopyrite,hematite, and, in some rocks, promising...promising baseandprecious metaldistrictsin Peru. molybdenite,are present. Formerlyheldby Cerrode PascoCorporation...tion toward the margin of the bodies. Specimen4 PERU, thecorporation chargedwith thedevelopment (Table...929 69 ø 73 ø 71ø '1'•Fortuna COLUMBIA 2ø 4ø PERU 6o Trujillo 8o BRAZIL Antomlna I0 ø oCerro |  | | 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) | | 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...silica- I pyrite body they are cut by numerousmajor transverse copper-silver (enargite-pyrite) veins. The...volcanicdomes• plugdomes 4 71.. c••x•t•xPm T• Silico- pyrite body Rumiallana agglomerate Rocks of pre-Miocene |  | | 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...outward from pyrite–enargite–quartz–alunite to pyrite– chalcopyrite–dickite–kaolinite to pyrite–sphaleri...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 |  | | Journal (article/letter/editorial) | | fluid at temperatures less than 150°C. At the Tui Mine, New Zealand, the bar&-water geothermometer indicates...obtained from the bar&-pyrite geothermometer at the Yauricoeha copper deposit, Peru, and oxygen isotope...respectively. Yauricocha copper deposit, Peru Veins of covellite-enargite, barite and pyrite at this deposit...deposit cut pre-existing copper sulfide assemblages. Pyrite and barite 634S values are -0.5 and + 18.9%, CDT...and sulfur species in the ore fluid. At the Tui mine, Te Aroha, New Zealand, the barite-water isotopic |  | | Report (issue) | | part of the group going underground at the Magma Mine, owned and operated by Magma Copper Company. Our...Table Top Mountains located southwest of the Sacaton Mine.) Note that the vegetation here at 3,400 feet has...which bottomed at 18,013 feet, and the North Star Mine area. Vegetation at 2,800 foot elevation, giving...Mile Post Cumulative Mileage lit The North Star Mine area (Yeend, 1976) is in the low hills (10 o'clock)...Soldiers protected Pinal City and the Silver King Mine from Apache raiders. It was the home of Col. William |  | | 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...approximateorder, tetrahedrite,galenasphalerite,pyrite, chalcopyrite;(3) leachingof carbonates;(4) deposition...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 |  | | 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...diatreme-dome complex were replaced by quartz and pyrite. This was followed by the main ore stage, which...which was largely superimposed on the quartz-pyrite replacements and produced zonation of ore minerals and |  | | 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...diatreme-dome complex were replaced by quartz and pyrite. This was followed by the main ore stage, which...which was largely superimposed on the quartz-pyrite replacements and produced zonation of ore minerals and |  | | Journal (issue) | | Teil IV• Rother Kopf/Vulkaneifel • Neue Funde in Peru 2010-2014 • Lava CapThundereggs von Deming, New...Showreport 12 Über die neuen Mineralienfunde in Peru 26 Einschlüsse in Quarz (4) 54 Die „vergessenen...Titelbi ld zeigt Pyrit-Kristalle van der Pucarrajo Mine in Peru . Höhe der Stufe 4 cm . Sammlung K. & M. Proctor...2014 von der Chino Mine in New Mexiko (5150 Bench, East Pit, Townsite Island, Chino Mine bei Bayard, Grant...der bekannten Pyromorphit-Fundstelle der Yangshuo Mine im Kreis Yangshuo der Provinz Guangxi Zhuang A.R |  | | 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 |  | 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...sulfides (Fig. 5B). The metallic minerals are mainly pyrite, chalcopyrite, and bornite, with subordinate molybdenite...Au-As ore (Figs. 4F, 5E). Native gold infilling pyrite cracks (Fig. 5A) occurs in stockwork veinlets,...wittichenite (Cu3BiS3) coexist with chalcopyrite, pyrite, and bornite in the Cu-Au skarn ores (Fig. 5F-H)...realgar and orpiment, with finely disseminated pyrite, sphalerite, and tetrahedrite (Figs. 8, 9). Three |  | | Journal (article/letter/editorial) | | Environ.merit of ()re Depositionat Cerro1)ePasco,Peru M•mco T. EINAUDI Abstract The massivesulfidereplacementbodyin...and FeS-rich sphalerite alteredby late fluidsto pyrite-marcasite and FeS-poorsphalerite. Rapidsulfidedeposition... formation of an extensivereplacement body of pyrite-quartzin limestoneand alterationof adjacentquartz...adjacentquartz monzoniteand volcanicagglomerateto sericite-pyrite-quartz. Upward and outward zoning relative to ...pyrrhotite-stannite-chalcopyrite-sphalerite, and pyrrhotite (pyrite)-arsenopyrite-sphalerite. The latter association |  | | Journal (article/letter/editorial) | | confirmedas a constituent of "sooty chalcocite" at one mine in the Copiap6 area (Clark and Sillitoe, 1969),...is anilite. Remnants of hypogenechalcopyrite and pyrite, and of subordinatebornite, sphalerite,galena,...precipitated by the enrichment of chalcopyrite and pyrite. No covellite of enrichment origin has been recognizedin...Chuquicamata,Antofagasta Province, northern Chile (Bandy, 1938), at the Campbell Mine, Bisbee,Arizona (Schwartz...blaubleibendercovellite from Mina Santos, a small mine in the productive Punta del Cobre group, using optically |  | | Journal (article/letter/editorial) | | Mineral Sphalerite Wurzite Tetrahedrite Stibnite Pyrite Marcasite Chalcopyrile Galena Normal range, ppm...Distribution Coefficients of Mercury for Chalcopyrite, Pyrite, and Galena versus Sphalerite Average Hg distribution...April 2013 Galena/sphalerite (Kcp,sp1) Deposits Pyrite/sphalerite (Kpy,sp) References VOLCEX, SEDEX...volcanic-associated exhalative type. Chalcopyrite, galena, and pyrite, which are common minerals in zinc deposits, also...distribution coefficients for galena/sphalerite and pyrite/sphalerite in these deposits fall within the range |  | | Report (issue) | | tetrahedrite, stibnite, galena, sphalerite, chalcopyrite, pyrite, marcasite, arsenopyrite; at Cove deposits stannite...mineralization at Purisima Concepci6n, Yauricocha District, Central Peru: Economic Geology, v. 83, no. 7, p...USAZ 245 Hardshell 6 0 USNV Hilltop 10.35 2 2.5 PERU 0.2 Purisima Conception 3.1 7.5 MXCO 66.6 Realde |
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Yauricocha Mine, Yauyos Province, Lima, Peru