 | | 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 |  | | 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 |  | | 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 |  | | 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 . . . . . . . . . . . . . . . . . . . . . . . ....Instituto de Investigaciones Antropológicas, in Lima, Perú. Colleague, editor, and friend, Professor...archaeologist at the Academia Peruana de la Historia in Lima, recognized and was intrigued with Petersen’s broad |  | | Journal (article/letter/editorial) | | types of ores are recognized in the Huanzala mine, Peru. Zinc and lead ore of adularia-sericite type...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 |  | | 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 intermediate...observationsin somebasemetal lodes placedby pyrite + marcasite;and early pyrrhotite thathighfs2phases replacelowfs2phases...(SalesandMeyer, 1949). CentralCity andQuiruvilca Yauricocha,where zoningof progradingmineralsis alsohavea...TABLE 3. Spatially associated porphyry Deposit Yauricocha, Age Aerial Mineralizing intrusive Late Miocene |  | | 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) | | Environ.merit of ()re Depositionat Cerro1)ePasco,Peru M•mco T. EINAUDI Abstract The massivesulfidereplacementbodyin...FeS-rich sphalerite alteredby late fluidsto pyrite-marcasite and FeS-poorsphalerite. Rapidsulfidedeposition...mole percentFeS, accompaniedby galena, pyrite, marcasite,and minor tennantite. Alteration minerals, which...monoclinicpyrrhotite on the deepest level of the mine below the bottom of Pb-Zn ore. On higher levels...metallogeniclink betweenthe CuZn-Pb-Ag provinceof central Peru and the Sn-W-Ag-Bi provinceof Bolivia. The seco |  | | 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...American 0361-0128/98/000/000-00 $6.00 Cordillera and Peru. Table 1 summarizes the characteristics of several...after Butte (Montana), is Cerro de Pasco, in central Peru. It is a Zn-Pb-Ag-Cu-Bi deposit spatially related |  | | 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...± (hematite, kaolinite, siderite, magnetite, marcasite); (7) Zn-bearing carbonate zone; and (8) a barren...ore-forming fluids of magmatic origin. Introduction PERU is a major producer of silver, copper, zinc, lead |  | | 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...± (hematite, kaolinite, siderite, magnetite, marcasite); (7) Zn-bearing carbonate zone; and (8) a barren...ore-forming fluids of magmatic origin. Introduction PERU is a major producer of silver, copper, zinc, lead |  | | Report (issue) | | stibnite, galena, sphalerite, chalcopyrite, pyrite, marcasite, arsenopyrite; at Cove deposits stannite and canfieldite...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 |  | | Journal (article/letter/editorial) | | Sphalerite Wurzite Tetrahedrite Stibnite Pyrite Marcasite Chalcopyrile Galena Normal range, ppm Hg Maximum...Stales United Stales Maubach 1 1 1 20 Germany Peru Slovenia United States 1 Lafatsch Bleiberg Bankeno...u a , Volean, Yauli, Yauricocha Peru Peru Peru Serbia 1 20 1 Bulgaria Peru [Central K e n t u c...concentration, ppm Number of deposits Share of mine produc tion,1 in percent 180 101 61 64 75...arithmetic mean 1 53 55 222 222 _ - Share of zinc mine production according to Tikkanen (1986). Leach |  | | Report (issue) | | between galena sphalerite, Darwin Lead-Silver-Zinc mine, Inyo County, California, Econ. Geol., v. 66, p..., Bingham 1971, mining U. xiii S. study mine, of the '"'B" limestone Bingham mining The age... 1971, p. 215-225 The Bolivian tin-silver province: Econ. Geol., v. 66, ABSTRACT These bibliographies... in Canada and the United States, by state or province. The state in which each Mexican deposit occurs...Finally, to that fine group of scientists and men, the mine geologists of the Americas, who have taken time |  | | Journal (article/letter/editorial) | | association in the \Vest Catas ore body of the Yauricocha Mine, Peru. Dorneykite-Chalcocite and •11godonitc-Chalcocite...about the stage at which pyrite gives place to marcasite. Pyrite-realgar may be observedin contactin specimensfrom...crystalsof pyrite (also stibnite) at the Akadani Mine, Japan (34). Minor amounts of native arsenic with...lesscommon. Chalcopyritereplaces enargiteat Colquijirca,Peru (46). At the BlackbirdMine. Idaho (3), enargiteoccursas...chalcopyrite and enargitecontemporaneous. At the Magma Mine enargite-chalcopyrite (with pyrite) is the characteristic |  | | Book | | Newmont Peru Limited Gerente de Exploraciones Av. Jose Galvez Barrenechea 218, Urb. Corpac Lima-San Isidro...Isidro, Peru Prof. Dr. ESTEBAN CEDILW Facultad de Minas, Metalurgia y Geologia, Universidad de Guanajuato...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...January 1990 G. C. AMSTUTZ, Heidelberg M. CARDOZO, Lima E. CEDILLO, Guanajuato L. FONTBOTE, Heidelberg/Geneve |  | | Journal (article/letter/editorial) | | wereanalyzed fromholesperipheral to theorebody. Mine Kaoliniteandillite peakareaswere calculated fromX-ray...onthenorthandsouthby east-west-striking faults. Within the mine area, the West fault has a minimum dis- placement...theyoungest faultin the mine area. A t•ault must be inferred south of the mine intotheKirkman-Diamond...dolomite andsiltstone arerepeated (Fig.5A). In the mine, conjunction complete, andhypogene andsupergene... '278 PRESNELL AND PARRY TABLE1. Barneys Canyons Mine Stratigraphy Formation ParkCityFormation Description |  | | Journal (article/letter/editorial) | | discovery and development of Carlin as a bulk-tonnage mine between 1962 and 1965 (Hausen and Kerr, 1968). SHDG...(Sillitoe and Bonham, 1990; Garwin et al., 1995); and Peru (Alvarez-A. and Noble, 1988), the majority of deposits...fracturing associated with parasitic(?) flexures in the mine area may have played an important role in localizing...in igneous rock). Postore arsenian pyrite and marcasite (non-gold-bearing) has 634S values between - 1...Post/Betze, similar late veins contain arsenian marcasite that hosts no gold and has very negative 334S |  | | Report (volume) | | as pyrite, chalcopyrite, sphalerite, galena, marcasite, and arsenopyrite. Selenium minerals have been...vein deposits of Butte, Montana; Cerro de Pasco, Peru; Northern Rhodesia; and Belgian Congo. Some of the...San Francisco district, Utah; and the Liberty Bell mine, Telluride district, Colo., all contain small amounts...at Buckskin Peak, Nev.; the Abbott mine, Calif.; the Lucky Boy mine, Piute County, Utah; and at Guadalcazar...quicksilver mine the ore consisted almost entirely of tiemannite, and at the De Lamar mine, Silver City |  | | Journal (article/letter/editorial) | | (Figs. 3; 4). Locally, veinlets of pyrite, and marcasite can be found in the adjacent granodiorite dikes...3C; 4D), and 86 massive aggregates of pyrite, marcasite, and carbonate (Fig. 4E), or realgar and orpiment...sphalerite, galena, carbonate (Carb2), rhodochrosite, marcasite, euhedral–anhedral, medium to fine–grained 102...pyrite–telluride ore stage, consisting of pyrite (Py1), marcasite, sericite, carbonate (Carb1), and minor sphalerite...veinlets/mineral aggregates that consist of anhedral Py1, marcasite, sphalerite, sericite in limestone (Figs. 4B–C; |  | Catchpole, H., Kouzmanov, K., Putlitz, B., Seo, J. H., Fontbote, L. (2015) Zoned Base Metal Mineralization in a Porphyry System: Origin and Evolution of Mineralizing Fluids in the Morococha District, Peru. Economic Geology, 110 (1) 39-71 doi:10.2113/econgeo.110.1.39 | Journal (article/letter/editorial) | | of Mineralizing Fluids in the Morococha District, Peru Honza Catchpole,1,†,* Kalin Kouzmanov,1 Benita Putlitz...mineralization) in the Morococha district, central Peru, is part of a large magmatic-hydrothermal system...metal vein and replacement bodies at Morococha, Peru—the subject of this study (McLaughlin and Graton...higher-temperature porphyry-style mineralization in Peru. † Corresponding author: e-mail, catchpole@gmx...(11°35'S, 76°20'W) is located ~150km northeast of Lima in the Western Cordillera of the central Peruvian |  | Johnston, M. K., Thompson, T. B., Emmons, D. L., Jones, K. (2008) Geology of the Cove Mine, Lander County, Nevada, and a Genetic Model for the McCoy-Cove Hydrothermal System. Economic Geology, 103 (4) 759-782 doi:10.2113/gsecongeo.103.4.759 | Journal (article/letter/editorial) | | Geology, v. 103, pp. 759–782 Geology of the Cove Mine, Lander County, Nevada, and a Genetic Model for...Round Mountain, Nevada 89045 AND KEITH JONES Small Mine Development, P.O. Box 251, Battle Mountain, Nevada...NEVADA Outline of the Great Basin physiographic province 37° Las Vegas 100 km FIG. 1. Locations of...0361-0128/98/000/000-00 $6.00 760 GEOLOGY OF THE COVE MINE, MCCOY-COVE HYDROTHERMAL SYSTEM, NEVADA ilmenite-series...Quaternary/Tertiary alluvium (65 m max) 90 m max Tuff of Cove Mine clastic injection dike 90 m max EOCENE JOHNSTON |  | | Journal (article/letter/editorial) | | north of the town of Takab in the West Azarbaijan province, NW Iran (Fig. 1). The Zarshuran deposit is well...2) The Zarshuran deposit is the oldest arsenic mine in Iran and was certainly also mined for gold in...which had been newly recognised in the Getchell mine, Nevada (Weissberg 1965). Mohajer et al. (1989)...exposed in few places adjacent to the Zarshuran mine. These probably resulted from hot spring activity...faults with distinct trends occur at the Zarshuran mine: (1) northwest (310±325) and (2) southwest (255±265) |  | | Book | | S. Australia W. F . H A E D E R L E , La Oroya, Peru H. D. HOLLAND, Princeton, N . J . H . E. K A P P...places of extreme differentiation (e.g., at the Frood Mine and at Insizwa) bismuth and tellurium minerals are...peculiar bornite occurrences in the Ookiep area, Cape Province, are on one hand typical transition deposits;...(1940). 12 T H E ORE MINERALS FIG. 4 80 X Mouat Mine, Stillwater Valley, Montana RAMDOHR From a border...are galena, sphalerite, wurtzite, pyrite, and marcasite, also lead sulpharsenides. SCHNEIDERHÖHN interprets |  | | Journal (article/letter/editorial) | | geothermal field . Iran Introduction The Agdarreh mine (47°01′E 36°40′N) is one of two known gold deposits...form part of a hydrothermal Cu– Au and base metal province that extends along the Urumieh– Dokhtar volcanic...mineralization at Pusisima Concepcion, Yauricocha district, central Peru. Econ Geol 83:1368–1378 Arehart GB...microscopy of gold in unoxidised ore from Carlin mine, Nevada. Econ Geol 84:171–179 Benning LG, Seward...epithermal, high-grade, Au–Ag telluride system: Mayflower mine, Madison County, Montana, USA. J Geochem Explor |
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