 | | 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.......................... Pasto Bueno district, Pallasca province, department of Ancash R a u r a -H u |  | | Journal (article/letter/editorial) | | GEOLOGY AND MAJOR ORE DEPOSITS OF CENTRAL ULRICH PERU PETERSEN CONTENTS PAGE Abstract ................................ 427 430 434 448 454 462 Casapalca ................................................the center of the districts to the margins. This district zoning is modifiedby local or orebodyzoning and...Cerro de Pascoand later expanded' to Morococha, Casapalca,San Cristobal and Yauricocha. Exploitation of...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...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 |  | | Journal (article/letter/editorial) | | pohwatp@si.edu ENARGITE Longfellow Mine, Red Mountain District, San Juan County, Colorado Are all things...the north orebody of the Longfellow mine, Red Mountain district, San Juan County, Colorado. Specimen...sedimentary-hosted lead-zinc deposits of the Tri-State district in the United States. It is known to replace pyrite...Frondel 1944). The copper arsenates of the Tintic district, Utah, and of Tsumeb, Namibia, result from the...the Longfellow mine, Red Mountain district, San Juan County (fig. 1). The Longfellow mine was discovered |  | | Journal (article/letter/editorial) | | Geochemistry of TetrahedriteandMineralZoning at Casapalca, Peru ISHIUNG WU AND ULRICH PETERSEN Abstract The...parageneticposition can be correlatedfrom one part of the mine to anotherover great distances. Quantitativeele...probablycloseto the center of the hydrothermal systemat Casapalca. The outer SO-rich Ag-rich tetrahedrite zone envelopsthe...This zoning pattern differs from the one used at Casapalca for severaldecades.The newly proposedzoningof...mineralizationshouldbe usefulas a guideto mineralexplorationat Casapalca. A similar zoning pattern of the SO/As ratio and |  | | Journal (article/letter/editorial) | | 12 FEBRUARY, 1927 THE MINERALS No.2 OF CASAPALCA, PERU' H. E. McKtNsrRy. Ea.rvard,Uniaersitt. INrnopucrrox...more fabulous reports of it, have made the name of Peru synonymous with untold riches and have attracted...scientific nature to claim his interest. Viewing Central Peru as a whole, one is impressedby the manner in which...which the mineralogy of each particular district, while having its individual peculiarities, accords with...particularly the rare variety luzonite. ' At Casapalca, enargite is unknown, and while tetrahedrite of |  | | Journal (issue) | | except the Dale Beck Valley, Dry Gill and Carrock End Mine. Grahamis hoping to get the permit system properly...still very much a 'frontier place'. One supposed mine was started by a character called Otto van Stryk...Stryk who thought he had found a huge iron mine. Alas, he never got any useable ore out of it. Rick went... So now it is recognised as a potential uranium mine! Another anecdote involved a light plane brought...amethyst, fluorapatite and tourmalines. Rossinguranium mine, a uraniferous granite, was also mentioned. Rick |  | | Journal (article/letter/editorial) | | aboutthirty mineraldistrictsin the Andesof Central Peru. The resultsof that investigation, describingeight...opportunityto study during my residencein Central Peru for over a decade. I wish to expressmy appreciationto...vent, phyllitesectionin San Crist6bal,Cambalache mine southof Julcani). Conversely,veinsare well developedin...sequences withinthe Excelsiorseriesand the Mitu and Casapalca red-beds. Severaloredeposits occurwithintheserocks...exhibitingwell definedwall-rock alteration(i.e., at Casapalca). As pointedout above,the incompetent nature of |  | | Journal (article/letter/editorial) | | SEPTEMBER, THE VEINS OF CASAPALCA, H. E. McKINSTRY No. x932 6 PERU. AND J. A. NOBLE. INTRODUCTION...Superintendentand Assistant Superintendentat Casapalca,for facilities during the course of the .work;... permissionto publishthis paper. Location.---Casapalca is situatedhigh in the central Peruvian Andes...Pacificat the port of Callao. East of the to,wn of Casapalca,Carlos Francisco,one of the peaks of the Western...that the Carlos Francisco Mine has beenopened. The name of one other mine needsto be borne in mind--the |  | | Journal (article/letter/editorial) | | IsotopicVariationsin the Lower ChesterVein, Sunshine Mine, Idaho RICHARD H. HARRIS, Newmont Exploration,327...vertical and lateral extent. THE Coeur d'Alene district of northern Idaho has rich Previouslyknownsulfurisotopicdata...veinshave the Lucky Friday and other mines in the district. simpleandunvaryingmineralogyandmay havelarge... Little is publishedcon- levels of the Sunshine mine. cerningthe chemistryand isotopiccompositions of...zonationswere noted. 706 ISOTOPIC VARIATIONS,SUNSHINE MINE, IDAHO 707 Arnold Silverman(pets. commun.) reportsthat |  | | Catalog/List | | £14 . 00 3 . ANDORITE. Castro Virreyna Mine , ti ma Prov ., Peru . Small bright s ilvery s harp crystals...1-tx1t", £4 . 00 12 . BARYTES . Mt . We lli ngt on Mine , Twelveheads , Cornwal l. Specimen A: Bri ght-...attractively tarnished purplish masses with silvery Arsenopyrite . Speci men A: 4~x2~-x1,1- " , £8 . 50p . Specimen..., £2 . 75p 18 . BoURNoNITE . Julcani Mine , Junin Prov . , Peru . Specimen A: Bright Silvery- grey twinned...Pyrites crystals , a nd a little l1uartz and Arsenopyrite lining cavities in matrix. 1tx1x1 " , £B . oo |  | | Journal (article/letter/editorial) | | pp. 931-949 Geologyof theJulcaniMiningDistrict,Peru I,JLRICHPETERSEN, DONAnDC. NOBLE.MARIOJ. ARENAS...(Ag-Bi-Pb-Cu-W-Au) mineralizationat the Julcanidistrict, central Peru, is geneticallyrelatedto a geologicallybrief pulseof...detailedmetal ratio contouring.The central part of the district, characterized by the pyritic gold-tungstenmineralization...first by tennantite/tetrahedrite-chalcopyrite-arsenopyrite-bismuthinite and then by galenasphaleritemineralization...Julcanimining district has been the object of a large numberof geological the departmentof Huancavelica,Peru (see |  | | Journal (article/letter/editorial) | | January 2015 Bournonite Yaogangxian Mine, Chenzhou, Hunan Province, China T here are certain mineral...the most prolific being the Yaogangxian mine, Hunan Province. (Additional locality information and photographs...from such disparate localities as the Black Hawk mine, Blue Hill, Maine; New York City, New York; an unspecified...Pennsylvania; the Cofer deposit in the Mineral district of Louisa County, Virginia, where it occurs with...States. Best known are those from the Park City district, Summit County, Utah, where at one time crystals |  | | Journal (article/letter/editorial) | | IN A ZONED CORDILLERAN BASE METAL DISTRICT, MOROCOCHA, CENTRAL PERU Honza CATCHPOLE§ Earth and Environmental...polymetallic mineralization in the Morococha district, central Peru, displays a deposit-scale base metal zonation...evolving hydrothermal fluid by the host rock on a district-scale. Keywords: base metal zonation, Morococha...Bendezú et al. 2008a). In the Morococha district, central Peru, Cordilleran polymetallic mineralization...al. 2008), Casapalca, Peru (McKinstry & Noble 1932, Rye & Sawkins 1974), and Colqui, Peru (Kamilli & |  | | Journal (article/letter/editorial) | | Some of these deposits,'such as Providencia, Casapalca,and Pasto Bueno, are vein types; others, suchas...(sensulato). Certain deposits,such as Providencia, Casapalca, and Creede, exhibit a narrow range of •84S values...similar sulfidesulfur isotope 827 PROVIDENCIA CASAPALCA I,,-• SULFATES - -- [--- LATESTAOE.. PAS•'OBUENO...1974,and unpub.data); Casapalca, Peru (Rye and Sawkins,1974); Pasto Bueno,Peru (Landis and Rye, 1974);...contemporaneous samplesthat crystal- PROVlDENClA CASAPALCA L PASTO BUENO ß • DARWIN 2::Z:Z3 • -• |  | | Journal (article/letter/editorial) | | Springer-Verlag 1992 The Hiendelaencina mining district (Guadalajara, Spain) d. Martinez Frias Instituto...12, 1991 Abstract. The Hiendelaencina mining district (Guadalajara, Spain), includes the ore deposits...areas. In this paper a general overview of this district is given, with special emphasis on the parageneses...Bustarviejo in the Province of Madrid, through the Province of Segovia, to La Bodera in the Province of Guadalajara...(Fig. I). The mining district of Hiendelaencina, which includes the Hiendelaencina mine itself as well as |  | | Journal (article/letter/editorial) | | the low-variance assemblagesphalerite + ISS2 + arsenopyrite + tetrahedrite-tennantite and (3) defining ...sphalerite assemblage due to reactions to form arsenopyrite. Solid lines represent calculated isotherms...tetrahedrite-tennantite and sphalerite, the phases ISS and arsenopyrite were observedin some runs. ISS was observed...( 1 9 )5 t . 1 6 ( 3 7 ) sphalerite grains. Arsenopyrite was observed only in (l) tennantite-bearing...assemblage tetrahedritetennantite + sphalerite * arsenopyrite + ISS. X|!$ in this four-phase assemblage is |  | | 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 |  | | Journal (article/letter/editorial) | | C. STOLL Petroleum.--There are three regionsin Peru that have been productive of petroleum: the Pirin...beds are greatly foldedand faulted. In the north of Peru, Tertiary lignite bedscrop out in Tumbesand follow...very likely a great deal of coal in the groundin Peru-•estimateshave rangedfrom a few to hundredsof billions...Non-MetallicMinerals.--Amongthe non-metallic mineraloutputof Peru are includedsandandgravel,limestone and marble,dolomite...consumedin Peru, wherethe demandexceedsthe supplybecause a cheapofficialsalesprice is fixed. Peru is by far |  | | Journal (article/letter/editorial) | | 23:45 31 December 2014 Realgar Jiepaiyu Mine, Shimen, Hunan Province, China T here has been a dramatic...rocks and has been identified as a product of coal-mine fires. Commonly associated minerals include orpiment...Paris, Oxford County, Maine, and the Palermo No. 1 mine, Groton County, New Hampshire. It occurred with...attractive groups of crystals from the Getchell mine, Humboldt County, where individual crystals to 12...specimens have also been recovered from the White Caps mine at Manhattan, Nye County. Here, realgar occurs in |  | Catchpole, Honza, Kouzmanov, Kalin, Fontboté, Lluís, Guillong, Marcel, Heinrich, Christoph A. (2011) Fluid evolution in zoned Cordilleran polymetallic veins — Insights from microthermometry and LA-ICP-MS of fluid inclusions. Chemical Geology, 281 (3) 293-304 doi:10.1016/j.chemgeo.2010.12.016 | Journal (article/letter/editorial) | | Cordilleran polymetallic vein from Morococha, central Peru. Results record an evolution from initial deep-seated...common feature observed during field mapping and mine exploration essaying, and occurs from the small...to entire ore deposits or mine districts. Classic examples include Casapalca (Rye and Sawkins, 1974),...central part of the polymetallic Morococha district, central Peru, and performed detailed microthermometry...2. Geology and vein paragenesis The Morococha district (Fig. 1) is located in the Western Cordillera |  | | 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...recovered from the dumps of this small mine. Local collectors reworked the mine dumps many times in search of...about 325 meters southwest of the Bishop manganese mine. The locality was early on referred to as a “copper...spatially distinct from the nearby Bishop manganese mine. The dumps do not contain significant manganese |  | | Journal (article/letter/editorial) | | andCompositional Zoning Lead Sul{osalts at Huachocolpa, Peru RICHARD W. BIRNIE AND ULRICH PETERSEN Abstract ...patternsin the hydrothermalPb-Zn veins at Huachocolpa,Peru. Ratios of As/Sb basedboth on electronmicroprobeanalysesof...south-central Peru, below. Similarly, veenite (Pb2(As,Pb)2S,) is the about 30 km southeastof Lima (Fig. 2)...of dufrenoysite (Jambor, country rocks of the district are made up of folded 1967a), but an isostructuralrelation...mineral dehydrothermalPb-Zn depositat Huachocolpa, Peru, posits. The mineraldepositsare in turn cut by dikes |  | | 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 |  | | Catalog/List | | Time 8am -9pm) FLUORITE,Rosilare Level.Minerva Mine No 1 ,Cave-in-Rock District.Southem Illonois.Xtl...£10 9. SPHALERITE,var.Ruby Blende.Mid-Continent Mine,Pitcher.Oklahoma,USA Rich continuous druse of ruby...scheelite xtls enbedded in milky quartz with arsenopyrite UV SW blue.RF Ml £4 30. BETA-QUARTZ (High Quartz)...free Very attractive D Ml. £5 36 MALACHITE,Dolwen Mine,Devils Bridge.Dyfed.Wales Vughy matrix of milky...Matrix free Good D or RF Ml £8 39 PYRITE,Nanisivik Mine,Baffin Island.North West Territory,Canada Xtl group |
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Casapalca Mine, Casapalca, Chicla District, Huarochirí Province, Lima, Peru