 | | Journal (article/letter/editorial) | | A SpecialIssueDevoted to the Mineral Depositsof Peru Preface ULRICH PETERSEN, Departmentof Earth and...PerubarS.A.,Juan de Arona 830 (Of 90I), Lima 27, Peru AND DONALD C. NOBLE MackaySchoolof Mines, Universityof...argentitc(tacana,negrillo,polvorilla),proustite-pyrargyrite(cochiso,rosicler),silver-bearinggalena(soroche)...wasmostlyusedfor the treatment of silver and gold ores in Peru, Bolivia, and Mexico (RodriguezHoyle, 1974). In...1879. Exploratorydrilling for petroleumstartedin Peru in 1863, five yearsafter the Drake well was completedin |  | 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...emplacedin the Main Arc in the interval 52.15 (Cuajone)to 57.1 Ma (Toquepala)asthe terminalstagein the...contiguous centralAndeantransects, southeastern Peru differsmarkedlyfrom other areasof the countryin |  | | Journal (article/letter/editorial) | | pit; 200 Kt Mo @ 0.012%; 10 Mt Cu @ (0.3â0.6%) Mine on standby; 52 Kt Mo @ 0.015%; 2.3 Mt Cu @ 0.67%...@ 0.04â0.20%, (average 0.1%) Active underground mine; ~50â60 Kt Mo @ 0.1â0.5%; 50 Kt Cu @ 0.1â0.2% Lebedev...chalcopyrite, bournonite, jamesonite, bismuthinite and pyrargyrite. Carbonates, chalcedony and rare stibnite represent...open pits (Zhireken, Sora and Erdenetuin-Obo) and mine benches (Shakhtama). These 22 samples are monomineralic...highest Re content among the deposits of this province is the molybdenite from the Kounrad deposit in |  | | Book | | P')76m Purser, W I' C 198T- , âą Metal-mining in Peru, put and present 1by1 W. F . C. Purser. New York...NIOUro.. Peru. . l. Tltle- TN~9.P8T. . -· ' âą 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 |  | Groepper, H., Calvo, M., Crespo, H., Bisso, C. R., Cuadra, W. A, Dunkerley, P. M., Aguirre, E. (1991) The epithermal gold-silver deposit of Choquelimpie, northern Chile. Economic Geology, 86 (6) 1206-1221 doi:10.2113/gsecongeo.86.6.1206 | Journal (article/letter/editorial) | | volcanic-hosted preciousmetaldeposits.Thesehavebeenworkedin Peru,Chile, andBolivia sincethe time of the Spanishconquest...located of the border with Bolivia (Fig. 1). The mine and * Present address: 4 Hazlewood Drive, Bourne...1207 ! 72 Ăž 68 Ăž EPITHERMAL DEPOSITS Ă 2 PERU Ă CHOQU ELIMPIE ARCATA ORCOPAMPA CAiLLOMA CACACHARA...CARANGAS TODOS SANTOS PORPHYRY COPPER DEPOSIT i CUAJONE li TOQUEPAL A iii MOCHA k BOLIVIA iv Co. COLORADO...depositsand porphyry copper depositsin the Chile-Peru-Boliviaborder area. at 4,860 m abovesealevel at |  | | Journal (article/letter/editorial) | | 150 X 150 >600 Angularto sub- Absent rounded Peru San Pedro de 10 to >50% rounded Granodiorite...exhibit a greater variety of texturesthan isolated Peru (ZwengandClark, 1984). brecciapipes.This feature...stibnite, Quartz, pyrite, acanthite, stibnite,pyrargyrite, chalcopyrite Shallow subsurface Vein and stock-...accompanied by, or the casein the zoneof advanced Peru,wherea radialswarm of tourmaline-grades into,advanced...Bisbee,Arizona Faults,bedding planes 163 Cuajone,Peru Northwestfaults, latite porphyry 51 pipes |  | Hodges, C.A., Cox, D.P., Singer, D.A., Case, J.E., Berger, B.R., Albers, J.P. (1984) U.S. Geological Survey-INGEOMINAS mineral resource assessment of Colombia. Open-File Report Vol. 1984 (84-345) US Geological Survey doi:10.3133/ofr84345 | Report (issue) | | prospecting for chromite deposits in CamagUey Province, Cuba: Geophysics, v. 22, no. 4, p. 848-869. ____...gravity surveys to chromite exploration in Camaguey Province, Cuba, in Geological Survey Research in 1960:...chromite deposits in the Camaguey district, Camaguey Province, Cuba, 1954-1956: U.S. Geological Survey Open-File...is continental or transitional Skarn Cu (2.6) Mine Vlejs Los Guayabas (Tollma) Cranates (Hulla) Also...Cty, CA Santa Helena, Antioquia, Colombia Co to Mine, Luzan, P.I. References Wells, F. G. et al 1946 |  | | Report (issue) | | Edited by Susana A. Alaniz-Ălvarez and Ăngel F. Nieto-Samaniego Geology of MĂ©xico: Celebrating the...1-742 QuerĂ©taro, Qro. 76230 MĂ©xico and Ăngel F. Nieto-Samaniego Centro de Geociencias Universidad Nacional...Ăngel F. Nieto-Samaniego; and no. 3, Temas Selectos de la GeologĂa Mexicana, edited by Ăngel F. Nieto-Samaniego...edited by Susana A. Alaniz-Ălvarez and Ăngel F. Nieto-Samaniego. p. cm. â (Special paper ; 422) Includes...depositsâMexico. I. Alaniz-Ălvarez, Susana A., 1958â. II. Nieto-Samaniego, Ăngel F., 1961â. III. Sociedad GeolĂłgica |  | | Book | | Universidad Nacional de lngenieria, and Newmont Peru Limited Gerente de Exploraciones Av. Jose Galvez...Galvez Barrenechea 218, Urb. Corpac Lima-San Isidro, Peru Prof. Dr. ESTEBAN CEDILW Facultad de Minas, Metalurgia...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...Occurrences in the Paleozoic of the Yauli Dome, Central Peru H. W. Kobe . . . . . . . . . . . . . . . . . . |  | | Book | | affects its present characteristics as a minera1 province, because of the exposure of the various depth...sills), if they are exposed in outcrop or in the mine workings at all. The Climax Mo complex is the best...ranging from 45 to 78% (as in the Andean Batholith, Peru), or as homogeneous bodies composed virtually of... Two of them, the Coastal (Andean) Batholith of Peru and the 1013 Boulder Batholith, Montana, have...examples. detail COASTAL (ANDEAN) BATHOLITH OF PERU This intrusive body has an extensive literature |  | | Journal (issue) | | A stretch of rocky coastline near the Rio Marina mine on the Isle of Elba: great mineralhunting terrain...other sulphide minerals can all be obtained from old mine spoil heaps. All over Britain, disused spoil heaps...and avoid fenced-off areas that may contain hidden mine shafts and old adits. In the south Pennines of Derbyshire...walked along: they didn't need to pan the rivers or mine the hills, all they had to do was bend down and...worked at one time, and Ranger is the only Kakadu mine currently in operation. Elsewhere, there is a shrinking |  | | Book | | affects its present characteristics as a mineral province, because of the exposure of the various depth...sills), if they are exposed in outcrop or in the mine workings at all. The Climax Mo complex is the best...ranging from 45 to 78% (as in the Andean Batholith, Peru), or as homogeneous bodies composed virtually of... Two of them, the Coastal (Andean) Batholith of Peru and the 1013 Boulder Batholith, Montana, have...examples. detail COASTAL (ANDEAN) BATHOLITH OF PERU This intrusive body has an extensive literature |  | | Report (volume) | | 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...government believed might someday be economic ta mine. Stratiform deposits of large areal extent, such...EXAMPLES High Plateau, Del Norte Cty, USCA Coto Mine, Luzon, PLPN (Wells and others, 1946) (LeBlanc...DEPOSITS Name Ace of Spades Adobe Canyon Gp. Ajax Alice Mine Allan (Johnson) Alta Hill Althouse Alyce and Blue |  | Amstutz, G. C., Goresy, A. El, Frenzel, G., Kluth, C., Moh, G., Wauschkuhn, A., Zimmermann, R.A. - Eds. (1982) Ore Genesis. Springer Berlin, Heidelberg. doi:10.1007/978-3-642-68344-2 | Book | | block I experienced recently when visiting a gold mine in virtually unmetamorphosed ground. A fault cuts..."common sense" observations described from the gold mine with the chert and the organic matter. Another potent...Alterations of Conglomeratic Uranium Ores, Pronto Mine, Ontario, Canada E.Wm. Heinrich (With 1 Figure)...Observations on Ore Rhythmites of the Trzebionka Mine, Upper Silesian-Cracow Region, Poland L. Fontbote...the Cobaltite-Gersdorffite Series from the Raipas Mine, Finnmark, Norway F.M. Vokes and G.S. Strand (With |  | | Book | | is the minimum grade at which it is worthwhile to mine a certain deposit. Everything below it (low-grade...chalcopyrite (brass) from the Friedrich-Christian Mine in Wildschapbach, Black Forest (Germany) (photo...black Fig. 1.2 Chalcopyrite on quartz. Silberwiese Mine, Oberlahr, Westerwald (Germany) (photo © Monika...CuS (Fig. 1.4). Fig. 1.5 Chalcocite from Mammoth Mine, Mount Isa-Cloncurry Territory (Queensland, Australia)...Introduction Fig. 1.6 Tetrahedrite from Wenzel Mine in Oberwolfach, Black Forest (Germany) (photo © |  | | Journal (volume) | | Mexico. Eight-sided crystals from the Traversella mine, Piedmont, Italy. .&. crystals. It can also be...available. The main source was once the Kongsberg Mine in Norway, but this closed in 1956. Man has, however...Clear crystals of anglesite on galena found in a mine near Cagliari, Sardinia. âș Anglesite crystals on...finest autunite crystals come from the Daybreak Mine, near Spokane in Washington State. In addition,...permission, and appropriate safety gear, to an abandoned mine tip - you may find interesting specimens that you |  | | Book (edition) | | âą t --âą- """"" ' The Lornex copper-molybdenum mine and plant, Highland Valley, British Columbia. (By...measurements have been retained in specific cases such as mine levels when measured in feet, values of gold and...developing an annual ton of new copper capacity from mine through the refinery without intrastructure costs...fold in three years. As an example, the " Surface Mine Control and Reclamation Act,' ' which was initially...resources in the future.'' In 1977, a surface coal mine regulation that greatly restricts the areas of strip |  | | Book | | disseminating the information, the mine geologists and mine managers who have made the mine visits a rewarding experience...concentration required to achieve the break-even point for a mine in terms of revenue and costs. Any detailed exploration...epochs. Following Tumeaure (1955), a metallogenic province may be defined as a mineralized area or region...The size of a metallogenic province can be as large as the Superior Province (Canadian Shield) or as small...as the Upper Michigan Peninsula native copper province. Similarly, a metallogenic epoch can be as broad |  | | Report (issue) | | .B3 Graph showing dates associated with all the mine sites on the U.S. Environmental Protection Agencyâs...production, U.S. apparent consumption, and U.S. mine production of antimony from 1900 to 2012............................F2 Graph showing world cobalt mine and refinery production and apparent consumption.....................F2 Graph showing world cobalt mine production from 1950 to 2011......................F4. Pie chart showing percentage of world cobalt mine production in 2011, by country................. |  | | Book | | label: Aerial view of the Bingham Canyon copper mine, Kennecott Utah Copper, September 2003. Photo courtesy...N. Moreto, AndrĂ© Luiz Silva Pestilho, Mineral Province, Brazil Gustavo Henrique Coelho de Melo, Marco...The Southwestern North America Porphyry Copper Province Tectonomagmatic Settings, Architecture, and Metallogeny...Metallogeny of the Central Asian Copper Province An Overview of the European Kupferschiefer Deposits...and enrichment in the Chilean porphyry copper province: Economic Geology, v. 91, p. 164â179. Sillitoe |  | | Report (volume) | | Singer. The Forest is in the Basin and Range Province, which is composed of alternating broad intermontane...those of many other areas of the Basin and Range Province. The Forest comprises 12 separate units, most...of mass mining methods initiated a final spurt of mine expansion and new discoveries. Most of the large...is absent, and pyrite is minor. At the Grand Reef mine, ore is in a 45-m-wide silicified breccia reef....fluorite; and oxidized ore is abundant. The Ben Hur mine is in quartz veins at the intersection of several |  | | Report (volume) | | improved technology that has made it profitable to mine material of lower anq lower grade. Reclamation is...studies. Research to acquire knowledge is the province of the scientist, whereas the job of applying...recover!3d ~t Reynolds Mming Co. Hurricane Creek mine 1n Arkansas by. a1.1 underground met!1od of ro<;>mand-pillar...66.80 69.80 68.80 67.20 66.20 Average value of mine p1oductlon. At port of shipment, as reported to...of the two alumina plants is transported from the mine by aerial tram. The dried bauxite and alumina are |  | | Report (volume) | | and 1970s were decades of mineral exploration and mine development unprecedented in the northwestern Cordillera...the 30 years since the opening of the Bethlehem mine in late 1962, porphyry mines in British Columbia...for survival of the Bell mine in fascinating detail. The paper on the Brenda mine presents insights into... Endako has been the major molybdenum producing mine in British Columbia, operating since 1965. Other...mineral exploration history. Twenty years on, the province is experiencing a similar downturn in exploration |
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