 | | 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) | | 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...steeptopographywith about 900 m of relief. Rocks exposedat Atacocha consistof limestone,chert breccia, quartz sandstone |  | | 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 |  | | 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 |  | Bendezú, Ronner, Page, Laurence, Spikings, Richard, Pecskay, Zoltan, Fontboté, Lluís (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 |  | | 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) | | 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...recovered from the dumps of this small mine. Local collectors reworked the mine dumps many times in search of |  | | 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) | | edu Siderite Siete Suyos Mine, Atocha-Quechisla District Sud Chichas Province, Potosí Department, Bolivia...siderite from Siete Suyos mine, Atocha-Quechisla district, Sud Chichas Province, Potosí Department, Bolivia...& MINERALS Figure 2. Siderite with quartz, from Mine Hill, Roxbury, Litchfield County, Connecticut. The...Very fine examples of siderite were collected from Mine Hill, Roxbury, Litchfield County, where large cleavage...associated quartz (fig. 2). From the Palermo No. 1 mine, North Groton, Grafton County, New Hampshire, come |  | 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 |  | | Journal (issue) | | .89 by W. E. Wilson The Palomo mine, Huancavelica Department, Peru . . . . . . . . . . . . . . . . .... . .95 by J. Hyršl 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 |  | 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 (article/letter/editorial) | | Aufs~itze BURGL, H.: Historia Geol6gica de Colombia. - - ttev. Aead. Colomb. Cienc. Ex., Fis. y Mat...Regional geology and mayor ore deposits of Central Peru. Econ. Geol., 60, 8, 407~476, Lancaster 1965. RADELLI...Yacimientos Metallferos de Chile. -- Inst. Invest. Geol. Chile, 305 S., Santiago de Chile 1965. SAUER,W.:...a gnin eseala de algunos tipos de yacirnientos minerales en Am6rica del Sur, tratando de discernir su...geotect6nicas. So trata solo de una selecci6n de yacimientos para los cuales disponemos de suficiente informaci6n |  | | Book | | MALAWI Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...Springfield show ( 1995: 582). Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's...property of, the old Madawaska uranium mine (called the Faraday mine before 1964). The mineral assemblage...Cowgill, 1977). LATINAMERICA BRAZIL Jacupiranga mine, Sao Paulo. Among the crystallized minerals in the...Oblast. Alpine-type clefts in the famous Dodo quartz mine commonly contain ilmenite, occurring as lustrous |  | | Report (volume) | | rock types 133 Cross section through the Kalavos district Cyprus showing relationship of massive sulfide...based on considerations that extend far beyond the mine itself, in some instances relating to the overall...subject, as in a scale model of the workings of a mine, to a unifying concept that explains or describes...significant tasks. GRADE-TONNAGE MODELS Estimated pre-mining tonnages and grades from over 3,900 well-explored...represents an individual deposit (or, rarely, a district), cumulated in ascending grade or tonnage. Where |  | | Book (edition) | | SphaJerite. xx 12 mm, Morococha, Peru, H Gypsum, xx 40 mm, Las Salinas, Peru, H Variscite, xx 5 mm, Iturnbiara...Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43..."Dana's System of Mineralogy•· ( 1944, I 951, 1962). de Fourestier (1999) and Strunz and Nickel (2001). Mi11eral...expressed in abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture)...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g. |  | Clark, Alan H., Farrar, Edward, Kontak, Daniel J., Langridge, Robert J., Arenas F., Mario J., France, Lynne J., McBride, Sandra L., Woodman, Priscilla L., Wasteneys, Hardolph A., Sandeman, Hamish A., Archibald, Douglas A. (1990) Geologic and geochronologic constraints on the metallogenic evolution of the Andes of southeastern Peru. Economic Geology, 85 (7) 1520-1583 doi:10.2113/gsecongeo.85.7.1520 | Journal (article/letter/editorial) | | MetallogenicEvolution of the Andes of Southeastern Peru ALANH. CLARK,EDWARDFARlIAR,DANIELJ. KONTAK,*ROBERT... GedlogoConsultor,Caminosdel Inca 698, Lima 33, Peru LYNNEJ. FRANCE,**SANDRA L. MCBRIDE,PRISCILLA L...post-Paleozoic metallogenicevolutionof southeastern Peru is clarifiedon the basisof the stratigraphic an...Ma) Cu (Santiago,Valparffiso) and Fe (Morritos,Cerro Pelado)veinsof the IloItc district.RestrictedUpper...contiguous centralAndeantransects, southeastern Peru differsmarkedlyfrom other areasof the countryin |  | | Journal (issue) | | afgiftekantoor : 2140 Borgerhout 1 geonieuws maandblad van de mineralogische kring antwerpen v.z.w. 27(10), december...zonder voorafgaande schriftelijke toestemming van de uitgever. Betalingen contributie : bankrekening 789-5809102-81...> Bestuurder, mineraal van de maand, jeugdwerking, excursies. Richard DE NUL, Churchilllaan 330, B-2900...be> Uitleendienst, Werkgroep Fotografie. Emma OP DE BEECK, Churchilllaan 38, B-2900 Schoten. Tel. 03...vergaderingen, contacten met sprekers. Herman REYNDERS, Van de Reydtlaan 5, B-2960 Brecht. Tel. 03 6360606. |  | Arfè, G., Mondillo, N., Boni, M., Joachimski, M., Balassone, G., Mormone, A., Santoro, L., Medrano, E. Castro (2018) The Cristal Zn prospect (Amazonas region, Northern Peru) Part II: An example of supergene enrichments in tropical areas. Ore Geology Reviews, 95. 1076-1105 doi:10.1016/j.oregeorev.2017.11.022 | Journal (article/letter/editorial) | | The Cristal Zn prospect (Amazonas region, Northern Peru). Part II: An example of supergene enrichments in...The Cristal Zn prospect (Amazonas region, Northern Peru). Part II: An example of supergene enrichments in... The Cristal Zn prospect (Amazonas region, Northern Peru). Part II: An example of supergene enrichments in...Calle Las Casuarinas s/n, Urb. 5 de Mayo, San Juan de Miraflores, Lima, Peru Corresponding author: Giuseppe...located in the northernmost part of a wide mining district corresponding to the “Charlotte Bongará Zinc |  | | Report (issue) | | Onli Se [RATTLE ooo ee Bob ooo os oF OE aun OS Oe A De te egos oeoe BasiceoutlimeromComm Odityrchaptens...rate of return (DCFROR) analyses of individual mining operations, commodity availability appraisals,...environmental impacts and regulatory compliance costs of mining and mineral processing operations; and in formulating...holdings. Prior to 1978, the development of complete mine property cost evaluations was impeded by still evolving...tool. Systems design work also continued on the mine simulation (MINSIM) program, an economic evaluation |  | | Journal (issue) | | J. M. CORREIA NEVES, Instituto de Geociencias, Universidale Federal de Minas Gerais. 30.161 Belo Horizonte...University. Pakistan: PROF. L. A. A. BARROS, Lab. de Mineralogia y Petrologia, Av. Rovisco Pais. Lisboa...Lisboa 1. Portugal: DR. J. G. GUINEA. Instituto de Geologia de Madrid, Jose Gutierrez Abascal 2, Madrid 6...0 M / 0 2 1 3 . 0480, 0 5 1 2 . 0514 Angelis. M . de, 9 0 M / 0 5 7 9 Angevine„ C. L.. 9 0 M / 0 9 8 9.../ I 198 Anochea, E.. 90M/0631 Anta, R. C a i r o de. 90AI/0111 A n t h o n y. E. Y. , 9 0 M / 0 3 2 2 |
|
