 | | Report (volume) | | Geology and Ore Deposits of the Atacocha District ·Departamento de Pasco Peru By ROBERT F. JOHNSON, RICHARD...with the lnstituto N acional de lnvestigacion y Fo·mento Mineros, Ministerio de Fomento y Obras Publicas...Relation of ore deposits to district geologic features _______________ _ Mine descriptions ____________..._________________________________________________ _ ~1achcan mine ________________________________________________...__________ _ Mine workings ____________________________________________ _ -:\lilpo mine ____________ |  | | Journal (article/letter/editorial) | | POLYMETALLIC AND ASSOCIATED MINERALIZATION BELT OF CENTRAL PERU ' PIERRE SOLER InstitutFrancais deRecherche Scientifique...ig- riods of polymetallic mineralizationin central peru neousactivity,both effusiveand intrusive,and the...polymetallicbelt of cha district, located a few kilometers northeast of central Peru (Petersen, 1965; Bellido...Bellido et al., 1969; Cerro de Pasconear to the eastern edge of the Ponzoni, 1982; Soler, 1986; Soler et...marginalChuncommonin southernPeru (e.g., Noble et al., 1984) gar district, located in the middle part of the belt and in |  | | Journal (article/letter/editorial) | | MAY, 1955 No. 3 GEOLOGY OF THE ATACOCHA MINE, DEPARTMENT OF PASCO, PERU • ROBERT F. JOHNSON CONTENTS...productionof the Atacocha mine ............................ 258 259 General features of the Atacocha mine .......270 2?0 ABSTRACT The Atacocha lead-zinc mine, 15 km northeast of Cerro de Pasco in Central'Peril, was...Instituto Nacional de Investigaci6n y Fomento Mineros and the U.S. GeologicalSurvey. The mine is about 4,000...of relief. Rocks exposedat Atacocha consistof limestone,chert breccia, quartz sandstone,and basalt that |  | | Journal (article/letter/editorial) | | THE PYRITE CERRO BODY AND COPPER DE PASCO MINE, HECTOR OREBODIES CENTRAL PERU J. WARD CONTENTS...ABSTRACT The general geology of the Cerro de Pasco Mine in Central Peru is briefly reviewed to acquaint the...and structural factors. CERRO de PascoMine on the westernside of Cerro de Pascotownshipis at 10042'...latitude and 76015' west longitude (Fig. 1) in Central Peru. The collar of the main shaft, Lourdes shaft, is...MAP CENTRAL PERU ,,,-,..,, _ Fro. 1. Locality map. The writer, who was at Cerro de Pascoduringthe |  | | Journal (article/letter/editorial) | | geneticdiscussions. GeologicEvolution of Central Peru sidad Autonoma de Nuevo Leon, Apartado Postal 104, 67000...inter-AndeanA1- * Present address: Facultad de Ciencias de la Teirra, Univero 1384 Pb VARIATIONS, CENTRAL...Huancayo, Shalipayco(M•gard, I ø •. •• Iø 1968), Domo de Yauli (Bronkhorst, 1970; Pastor, ECUADOR COLOMBIA...intercalations , ,. '• BRA$1L ., 8o ,, Casm i erro de Pasco ,, Lima I¾ ' Cusco •...•' II ,' \ 16 ø I...paleogeographic FIG. 1. Morphostructuralunits of Peru (after Bellido, 1969). patternschangedbetween the |  | Bendezú, Ronner, Page, Laurence, Spikings, Richard, Pecskay, Zoltan, Fontboté, LluÃs (2008) New 40Ar/39Ar alunite ages from the Colquijirca district, Peru: evidence of a long period of magmatic SO2 degassing during formation of epithermal Au–Ag and Cordilleran polymetallic ores. Mineralium Deposita, 43 (7) 777-789 doi:10.1007/s00126-008-0195-1 | Journal (article/letter/editorial) | | 40Ar/39Ar alunite ages from the Colquijirca district, Peru: evidence of a long period of magmatic SO2...crystals from the large Miocene Colquijirca district in central Peru. Combined with previously published data...Spikings : L. Fontboté Section des Sciences de la Terre, Université de Genève, Geneva, Switzerland e-mail: Ronner...Bendezú Sociedad Minera El Brocal S. A. A., Lima, Peru L. Page Department of Geology, Lund University,...40Ar/39Ar geochronology . Cordilleran . Colquijirca . Peru Introduction Hydrothermal systems with life spans |  | | Journal (article/letter/editorial) | | A SpecialIssueDevoted to the Mineral Depositsof Peru Preface ULRICH PETERSEN, Departmentof Earth and...CP.SA• E. VIDAL, PerubarS.A.,Juan de Arona 830 (Of 90I), Lima 27, Peru AND DONALD C. NOBLE MackaySchoolof...of pre-Inca and Inca wealth canbe seenin the Museo de Oro in Lima. After the readily availablepreciousmetalswere...Chanca, Raura, SanMateo, Huarochir•,Colquijirca,Cerro de Pasco,Morococha,Huancavelica,Julcani,Castrovirreyna...Cochasayhuas, Cotahuasi, Caylloma, Concepci6n,San Antonio de Esquilache, Condoroma, Lampa, Laycacota, Carabaya |  | | Journal (article/letter/editorial) | | GEOLOGY AND MAJOR ORE DEPOSITS OF CENTRAL ULRICH PERU PETERSEN CONTENTS PAGE Abstract ........................................................ Cerro de Pasco .............................................the center of the districts to the margins. This district zoning is modifiedby local or orebodyzoning and...century,what is now the Cerro de PascoCorporationstartedoperationsin Cerro de Pascoand later expanded'...complexenterprise,includingthe Goyllarisquizga coal mine, concentrating, smelting,and refiningfacilitiesand |  | | Report (volume) | | (A) Geology of the Huancavelica quicksilver district, Peru, by Robert G. Yates, Dean F. Kent, and James...Geology and ore deposits of the Atacocha district, Departamento de Pasco, Peru, by Robert F. Johnson, Richard...quicksilver district, Peru. 2. Geologic section of the Belen tunnel, Santa Barbara mine, Huancavelica...Huancavelica quicksilver district. 3. Geologic map and section of the Botija Punco mine, Huancavelica quicksilver...quicksilver district. 4. Geologic map and sections of the San Roque mine, Huancavelica quicksilver district. 5 |  | | Book | | 2 . P')76m Purser, W I' C 198T- , • Metal-mining in Peru, put and present 1by1 W. F . C. Purser. New...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...of the mines of Peru. Part~ of the book sketches the background of Peru and its mining history. The mines...divided into five chapters for the five mining areas of Peru. Part III is concerned with the economic |  | | Journal (issue) | | and 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.......................... Pasto Bueno district, Pallasca province, department of Ancash R a u r a -H u |  | | Journal (article/letter/editorial) | | 1991 Structure and ag e of the Cerro de Pasco Cu-Zn-Pb-Ag deposit, Peru E.S. Cheney * Department of Geology...The world-famous Cu-Zn-Pb-Ag deposit at Cerro de Pasco, Peru, consists of texturally massive pyrite,...Longitudinal fault, one of the largest faults in the district, but the Vent is not. Imbrication by the Longitudinal...thickened the deposit so that it is amenable to openpit mining. Dikes and pyrite-enargite veins pass from the...unrelated to the Vent. The Cerro de Pasco Cu-Zn-Pb-Ag deposit of central Peru (Fig. 1) has long been genetically |  | | Book | | HELMUT WASZKIS Mining in the Americas Stories and history WOODHEAD PUBLISHING CAMBRIDGE ENGLAND LIMITED...and his grandfather into the exciting world of mining and metals and on to the discovery that there is...was also a mining tycoon with mines and smelters all over Europe. It was he who called mining 'God's Greatest...galleons soon brought gold and silver, the first mining wealth of the New World, by the shipload to Europe...Europe. These are stories and histories about metal mining in the western hemisphere. The theft of myriad |  | | Journal (article/letter/editorial) | | National University] at 06:43 31 December 2014 mine in Colorado, and they found virtually the entire...calcite, dolomite, siderite, barite, fluorite, and quartz. Associates also include the rare minerals zinkenite...lustrous group of tetrahedrite crystals from Casapalca, Peru. Jewel Tunnel Imports specimen when photographed...tetrahedrite and pyrite specimen from the Anchor mine, Park City, Utah. The specimen was in the stock...examples at the present time are from the Sweet Home mine, near Alma, Park County, Colorado, where it occurs |  | | Journal (issue) | | Cd-bearing phosphate mineral from the Gold Quarry mine, Eureka County, Nevada . . . . . . . . . . . . ...crystal cluster, 7.3 cm, from near Bapu, Guangdong Province, China. Rob Lavinsky specimen, now in the Tom...collectors today have a certain amount of accessioning and de-accessioning going on as a routine part of their...consult the nearest 16-year-old. Arizona Dealers De Natura Douglass Minerals Les & Paula Presmyk P...white quartz breccia recovered from the dumps of this small mine. Local collectors reworked the mine dumps |  | | Journal (article/letter/editorial) | | compact masses with kutnohorite, rhodochrosite, quartz, and minor sulfides (Dunn 1976). Rhodonite has...unusual rhodonite on galena specimen from the North mine, Broken Hill, New South Wales, Australia; field...4-cm rhodonite and quartz specimen from the Chuiricu prospect, Dos de Mayo, Huanuco, Peru. Martin Zinn specimen...Rhodonite also has been reported from the Stinson mine on Jenny Jump Mountain, Warren County, New Jersey...lapidary-grade massive rhodonite occurs in an old manganese mine north of Kid’s Store, Nelson County, Virginia, and |  | | Book | | .....• ••~.. lnstituto Tecnol6gico i ~ GeoMinero de Espana Special Publication No. 8 f_o_r_G~e~o-lo_g_y_...CARDOZO Universidad Nacional de lngenieria, and Newmont Peru Limited Gerente de Exploraciones Av. Jose Galvez...Isidro, Peru Prof. Dr. ESTEBAN CEDILW Facultad de Minas, Metalurgia y Geologia, Universidad de Guanajuato...Guanajuato Ex-Hacienda de San Matias s/n Apartado Postal 347 Guanajuato, Gto. 36020, Mexico Prof. Dr. Lwfs...Lwfs FONTBOTE Departement de Mineralogie, Universite de Geneve 12, rue des Maraichers CH-1211 Geneve 4, Switzerland |  | | Journal (article/letter/editorial) | | Experience of Filtered Tailings Technology in Chile and Peru: An Environmentally Friendly Solution Carlos Cacciuttolo...Experience of Filtered Tailings Technology in Chile and Peru: An Civil Works and Geology Department, Catholic...4780000, Chile Facultad de IngenierÃa, Universidad Continental, Huancayo 12001, Peru; gperezc@continental...ccacciuttolo@uct.cl Abstract: In the last 20 years many mining projects around the world have applied a tailings...filtered tailings technology applied in Chile and Peru with emphasis on: (i) filtering technology evolution |  | Mondillo, N., Arfè, G., Boni, M., Balassone, G., Boyce, A., Joachimski, M., Kang, J.S., Villa, I.M. (2018) The Cristal Zinc prospect (Amazonas region, northern Peru) Part I: New insights on the sulfide mineralization in the Bongará province. Ore Geology Reviews, 94. 261-276 doi:10.1016/j.oregeorev.2018.01.021 | Journal (article/letter/editorial) | | Northern Peru). Part I: New insights on the sulfide mineralization in the Bongará province N. Mondillo...Northern Peru). Part I: New insights on the sulfide mineralization in the Bongará province, Ore Geology...Northern Peru). Part I: New insights on the sulfide mineralization in the Bongará province Mondillo...mineralization located in the Bongará province (Amazonas region, northern Peru). The mineralization is hosted...a same MVT mineralizing system, acting at the district scale. The Pb isotope compositions of sphalerite |  | 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 |  | | Journal (article/letter/editorial) | | edu Siderite Siete Suyos Mine, Atocha-Quechisla District Sud Chichas Province, Potosà Department, Bolivia...species include azurite, pyromorphite, fluorite, quartz, and calcite. Then there are the minerals that...siderite from Siete Suyos mine, Atocha-Quechisla district, Sud Chichas Province, Potosà Department, Bolivia...pseudomorph siderite include hematite, magnetite, quartz, cacoxenite, calcite, barite, and various chlorite...ROCKS & MINERALS Figure 2. Siderite with quartz, from Mine Hill, Roxbury, Litchfield County, Connecticut |  | | Journal (issue) | | JANUARY–FEBRUARY 2024 Articles The Berbes Fluorite District, Asturias, Spain................................Marilyn Lang (2020–2023) Walt Donovan (2020–2023) Noel De Dora (2021–2023) Neil B. Prenn (2020–2023) Peter...discharge, in New York City’s famous meatpacking district, becoming a production manager for Edmund Mayer...were nestled. Or he might place little jewel-like quartz crystals on specimens of other minerals, creating...into the world of metaphysics through a single quartz crystal she acquired at a local department store |  | Mondillo, Nicola, Arfè, Giuseppe, Herrington, Richard, Boni, Maria, Wilkinson, Clara, Mormone, Angela (2018) Germanium enrichment in supergene settings: evidence from the Cristal nonsulfide Zn prospect, Bongará district, northern Peru. Mineralium Deposita, 53 (2) 155-169 doi:10.1007/s00126-017-0781-1 | Journal (article/letter/editorial) | | Cristal nonsulfide Zn prospect, Bongará district, northern Peru Nicola Mondillo 1,2 & Giuseppe Arfè 1 &...supergene Zn nonsulfide prospect (Bongará, northern Peru), which formed from the weathering of a preexisting...metalloid, is mainly recovered as a by-product from the mining of sphalerite-rich ores: from sediment-hosted massive...(MVT) concentrations of the Elmwood-Gordonsville district, TN), and (c) the Democratic Republic of the Congo...mineralization (Northern Peru). The Cristal prospect is located in the Bongará district, an area of ~ 400 km2 |  | Arfè, G., Mondillo, N., Boni, M., Balassone, G., Joachimski, M., Mormone, A., DiPalma, T. (2017) The Karst-Hosted Mina Grande Nonsulfide Zinc Deposit, Bongará District (Amazonas Region, Peru) Economic Geology, 112 (5) 1089-1110 doi:10.5382/econgeo.2017.4503 | Journal (article/letter/editorial) | | Grande Nonsulfide Zinc Deposit, Bongará District (Amazonas Region, Peru) G. Arfè,1,†N. Mondillo,1 M. Boni...Grande zinc nonsulfide deposit (Amazonas region, Peru) consists of several accumulations in karst cavities...periods of uplift that occurred in the Bongará district since at least ~10 Ma, when the transition from...strata-bound mineralizations in central and northern Peru (Kobe, 1977, 1982, 1990a; Dalheimer, 1990; Fontboté...al., 1996; Spangenberg et al., 1996, 1999), Cerro de Pasco (Baumgartner and Fontboté, 2008; Baumgartner |  | | Journal (issue) | | .89 by W. E. Wilson The Palomo mine, Huancavelica Department, Peru . . . . . . . . . . . . . . . . .... . .95 by J. HyrÅ¡l Pseudomorphs from Peru . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....White Ca-Mg-Fe-rich rhodonite from the Morro da Mina mine, Conselheiro Lafaiete, Minas Gerais, Brazil . ....BaCa2(CO3)2F2, a new mineral species from the Kirovskii mine, Khibiny, Kola Peninsula, Russia . . . . . . . ...crystal cluster, 3.5 cm, from the Mashamba West mine, atanga, Republic of the Congo. Rob Lavinsky (The |
|
Milpo mine, Atacocha mining district, Cerro de Pasco, Pasco province, Pasco, Peru