 | | Journal (article/letter/editorial) | | Cu-Zn-Pb-(Au-Ag) Mineralization in the Colquijirca District, Central Peru: Deposit-Scale Mineralogical Patterns...AND LLUĂS FONTBOTĂ2 1Bilbao 2Sciences 295, Lima, Peru de la Terre et de lâenvironnement, UniversitĂ© de...CH-1205, GenĂšve, Switzerland Abstract At Colquijirca, central Peru, a Miocene diatreme-dome complex is associated...deposits, Smelter and Colquijirca, located in the northern sector of the district, are part of a continuously...peripheral ZnPb-(Ag) ores (Colquijirca deposit). The Smelter-Colquijirca corridor has undergone minor |  | | Journal (article/letter/editorial) | | Cu-Zn-Pb-(Au-Ag) Mineralization in the Colquijirca District, Central Peru: Deposit-Scale Mineralogical Patterns...AND LLUĂS FONTBOTĂ2 1Bilbao 2Sciences 295, Lima, Peru de la Terre et de lâenvironnement, UniversitĂ© de...CH-1205, GenĂšve, Switzerland Abstract At Colquijirca, central Peru, a Miocene diatreme-dome complex is associated...deposits, Smelter and Colquijirca, located in the northern sector of the district, are part of a continuously...peripheral ZnPb-(Ag) ores (Colquijirca deposit). The Smelter-Colquijirca corridor has undergone minor |  | Catchpole, Honza, Kouzmanov, Kalin, FontbotĂ©, LluĂs, Guillong, Marcel, Heinrich, Christoph A. (2011) Fluid evolution in zoned Cordilleran polymetallic veins â 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 ïŹeld mapping and mine exploration essaying, and occurs from the small...replacement ore bodies to entire ore deposits or mine districts. Classic examples include Casapalca (Rye...Sawkins, 1974), Butte (Meyer et al., 1968), Colquijirca (BendezĂș and FontbotĂ©, 2009), Morococha (McLaughlin...(McLaughlin and Graton, 1935; Cerro de Pasco Copper Corporation, 1948; Petersen, 1965; Catchpole et al., |  | | 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...BendezĂș et al. 2008a). In the Morococha district, central Peru, Cordilleran polymetallic mineralization...2008), Casapalca, Peru (McKinstry & Noble 1932, Rye & Sawkins 1974), and Colqui, Peru (Kamilli & Ohmoto |  | | 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 |  | Catchpole, Honza, Kouzmanov, Kalin, BendezĂș, Aldo, Ovtcharova, Maria, Spikings, Richard, Stein, Holly, FontbotĂ©, LluĂs (2015) Timing of porphyry (Cu-Mo) and base metal (Zn-Pb-Ag-Cu) mineralisation in a magmatic-hydrothermal systemâMorococha district, Peru. Mineralium Deposita, 50 (8) 895-922 doi:10.1007/s00126-014-0564-x | Journal (article/letter/editorial) | | in a magmatic-hydrothermal systemâMorococha district, Peru Honza Catchpole & Kalin Kouzmanov & Aldo BendezĂș...Heidelberg 2015 Abstract The Morococha district in central Peru is characterised by economically important...history of magmatichydrothermal activity in the district. In the late Miocene, three individual magmatic-hydrothermal...the oldest magmatichydrothermal system in the district and consists of a composite porphyry stock associated...magmatic-hydrothermal centre in the west of the district has a maximum duration of 0.3 Ma, ranging from |  | 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) | | Evolution of Mineralizing Fluids in the Morococha District, Peru Honza Catchpole,1,â ,* Kalin Kouzmanov,1 Benita...polymetallic mineralization) in the Morococha district, central Peru, is part of a large magmatic-hydrothermal...Toromocho porphyry Cu-Mo deposit in the center of the district and display a typical concentric base metal zonation...constitute economically important Zn, Pb, Ag, and Cu mining districts that are centered on porphyry Cu ± Au...systems can comprise areas larger than 50 km2 with a district-scale metal zonation of Cu, Mo â Zn, Pb â Ag, |  | Benites, Diego, TorrĂł, Lisard, Vallance, Jean, Laurent, Oscar, Valverde, Pablo E., Kouzmanov, Kalin, Chelle-Michou, Cyril, FontbotĂ©, LluĂs (2021) Distribution of indium, germanium, gallium and other minor and trace elements in polymetallic ores from a porphyry system: The Morococha district, Peru. Ore Geology Reviews, 136. 104236pp. doi:10.1016/j.oregeorev.2021.104236 | Journal (article/letter/editorial) | | Ores from a Porphyry System: the Morococha District, Peru Diego Benites, Lisard TorrĂł, Jean Vallance...Ores from a Porphyry System: the Morococha District, Peru, Ore Geology Reviews (2021), doi: https://doi...Ores from a Porphyry System: the Morococha District, Peru 3 Diego Benitesa, Lisard TorrĂła,*, Jean Vallancea...Catholic University of Peru (PUCP), Av. Universitaria 1801, San Miguel, Lima 15088, 7 Peru 8 b Department...Miocene porphyry- 20 related Morococha District, Central Peru. Among the investigated minerals, LA-ICP-MS |  | | Journal (article/letter/editorial) | | at: No. 19, Beitucheng Western Road, Chaoyang District, 100029 Beijing, P.R. China. E-mail address:...metals for Mexico, the United States, Canada, Chile, Peru, Papua New Guinea, and Japan. Lindgren (1922, 1933)...in Altiplano province (Noble et al., 1990) as well as central and Northern part of Peru (Kamilli and...Ciobanu et al., 2002; Grancea et al., 2002), Baguio district of the Philippines and Morobe goldfield of Papua...polybasite-pearceite, and stephanite, 3) Ag tellurides, mainly hessite and petzite, and very sparse 4) native silver (La |  | | Book | | 2 . P')76m Purser, W I' C 198T- , âą Metal-mining in Peru, put and present 1by1 W. F . C. Purser. New...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...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) | | 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 |  | Prendergast, K., Clarke, G. W., Pearson, N. J., Harris, K. (2005) Genesis of Pyrite-Au-As-Zn-Bi-Te Zones Associated with Cu-Au Skarns: Evidence from the Big Gossan and Wanagon Gold Deposits, Ertsberg District, Papua, Indonesia. Economic Geology, 100 (5) 1021-1050 doi:10.2113/gsecongeo.100.5.1021 | Journal (article/letter/editorial) | | Big Gossan and Wanagon Gold Deposits, Ertsberg District, Papua, Indonesia KYLIE PRENDERGAST,â GAVIN W...Tasmania 7001, Australia Abstract The Ertsberg district hosts multiple skarn and porphyry-related deposits...minerals including cosalite, bismuthinite, petzite, hessite, altaite, and tetradymite. The fineness of native..., meteoric) water. Introduction THE ERTSBERG DISTRICT is located in the mountainous Central Ranges of...and major deposits and prospects of the Ertsberg district (modified with permission from unpub. Freeport |  | | Report (issue) | | Empire. N o attempt has been made to give details of mining or metallurgical processes. HARCOURT, Chairman.... 8 7 S. America : Bolivia ; Chile ; Colombia ; Peru . 1 2 6 WORLD MAP OF SILVER DEPOSITS . REFERENCES....., Brazil . . . Colombia âą âą âą Ecuador . . . . Peru . . . . Guianaand Uruguay . . Venezuela. . . . Europe...A g i ; a n d the gold and silver tellurides, Hessite, Ag2Te ; Petzite, Au2Te.3Ag2Te ; Sylvanite, (Au... 1, yielding a globule of silver on charcoal. Hessite (Ag2Te).âA telluride of silver. A n analysis quoted |  | Fornadel, Andrew P., Voudouris, Panagiotis Ch., Spry, Paul G., Melfos, Vasilios (2012) Mineralogical, stable isotope, and fluid inclusion studies of spatially related porphyry Cu and epithermal Au-Te mineralization, Fakos Peninsula, Limnos Island, Greece. Mineralogy and Petrology, 105 (1) 85-111 doi:10.1007/s00710-012-0196-8 | Journal (article/letter/editorial) | | enargite, bournonite, tetrahedrite-tennantite, hessite, petzite, altaite, an unknown cervelleite-like...porphyry mineralization by >1 Ma (e.g., Colquijirca district, Bendezu et al. 2003). Post-orogenic extension...exploration effort by Argosy Mining (http://www.thefreelibrary.com/Argosy +Mining+â+Precious+Metals+Program+Extended+into...4630 ppm As, 83 ppm Mo, and 18 ppm Se. The Argosy Mining study also noted As-Sb-Au soil and rock anomalies...Alpine-Balkan-CarpathianDinaride metallogenetic and geodynamic province (Heinrich and Neubauer 2002; Marchev et al. 2005) |  | 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...Alteration and Mineralization in the Tri-State District of Missouri, Kansas, and Oklahoma, U.S.A. R.D |  | Amstutz, G. C., Goresy, A. EI, Frenzel, G., Kluth, C., Moh, G., Wauschkuhn, A., Zimmermann, R.A. - Eds. (1982) Ore Genesis - The State of the Art - A Volume in Honour of Professor Paul Ramdohr on the Occasion of His 90th Birthday With Special Reference to His Main Scientific Interests - Special Publication of the Society for Geology Applied to Mineral Deposits No. 2. Springer Berlin Heidelberg. | 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...Alteration and Mineralization in the Tri-State District of Missouri, Kansas, and Oklahoma, U.S.A. R.D |  | | Report (issue) | | 323 A. Rifle area, Colorado «0s... 323 B. Uravan District, Colorado 324 Cope tick Rock DIsEEIcL sCoLoradO)...324 DeeGkante District, New sMext Comer. clecetsls cused cists! 0/0 326 E. Shiprock District, UtahâArizona...UtahâArizona ....vccccsnens F. Monticello-Moab-Thompsons District, Utah .....secvceee 326 327 ee eeseeee Gig GE...eoeeereoeeeceoecoer eee se eeeeoseerseeseeoeee Pasco Colquijirca ..e.ece ..s.c.ce- eee eeeeeeeeeeoeeee...between galena sphalerite, Darwin Lead-Silver-Zinc mine, Inyo County, California, Econ. Geol., v. 66, p |  | Song, Guoxue, Cook, Nigel J., Wang, Le, Qin, Kezhang, Ciobanu, Cristiana L., Li, Guangming (2019) Gold behavior in intermediate sulfidation epithermal systems: A case study from the Zhengguang gold deposit, Heilongjiang Province, NE-China. Ore Geology Reviews, 106. 446-462 doi:10.1016/j.oregeorev.2019.02.001 | Journal (article/letter/editorial) | | from the Zhengguang gold deposit, Heilongjiang Province, NE-China Guoxue Song, Nigel J. Cook, Le Wang...from the Zhengguang gold deposit, Heilongjiang Province, NE-China, Ore Geology Reviews (2019), doi: https://doi...from the Zhengguang gold deposit, Heilongjiang Province, NE-China Guoxue Song a,b,*, Nigel J. Cook c,...Eldorado deposits in Russia with a combined pre-mining resource of almost 2,000 t Au; Yakubchuk, 2004;...of a Paleozoic paleo-volcano edifice within the district. 2.2 Structural geology The Duobaoshan region |  | | Book | | deposits, can only be considered to some extent. Mining selects, if possible, deposits which are not complicated...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 |  | | Conference Proceedings (Volume) | | copper mine in the very north of Sweden. Mining operations started in 1968 and the current mining depth...area of the Kristineberg VHMS deposit, Skellefte district, Sweden .......................................A. Massive Zn-Cu-Pb deposits in the RĂžros ore district, Norway: setting and formation ................Matos The Jörn granitoid complex, Skellefte mining district, Sweden: petrography, lithogeochemistry and...for VHMS deposits, Kristineberg area, Skellefte District, Sweden ..................................... |  | | Book (edition) | | PAGE Extraction of Metals and Minerals 398 Mining, 398; Milling, 1+10; Smelting, 1+11+; Refining...and as such was taught as one phase of mining in the early mining schools. As greater attention was paid...tive industries. The early kinship with mining, and metal mining in particular, with which economic geology...specialized subdivision of economic geology known as mining geology which deals especially with the problems...problems of ore deposits and their relation to metal mining and, to some extent, with metallurgy. This relation |  | | Book (volume) | | up 165 for to Temiskaming Cochrane district read district. Ref. 4, under oruetite, add See also... for VVakatipu district, CoUingwood, 294 Zealand read Wakatipu 303 line district, 8 in synonomy...and the corresponding citation (Hudson Bay 309 mine). in Ref. 4, line Z, for 670 read 676. 310 in...no. for Quespisiza, Chile, read Quespisiza, 3, Peru. 354 and r on the upper faces, and and the face...5, for Black Forest read Odenwald. for Rhine Province read Westphalia. for in the Tirol read, Salzburg |  | | Book | | Crystals up to 140mm (5Âœ in) long occurred in the Ray mine and in Bisbee, Arizona, USA. Very fine spinel-law...come also from the San Genaro Mine in Huancavelica and Uchucchaqua, Peru. New finds of silver wires, up...Dorado, California, US.A. Gold, 68 mm, Eagle's Nest Mine, California, US.A. Gold gold on it. Typical aggregates...many localities in California, USA (Colorado Quartz mine, Nigger Hill and others). Fine leaf gold comes from...mm (4 5/i6 in) long were very rare in Ground Hog mine, Gilman, Colorado, USA. The largest known sheets |  | | Book | | Crystals up to 140mm (5'A in) long occurred in the Ray mine and in Bisbce, Arizona, USA. Very fine spincl-law...come also from the San Gcnaro Mine in Huancavclica and Uchucchaqua, Peru. New finds of silver wires, up...many localities in California, USA (Colorado Quartz mine. Nigger Hill and others). Fine leaf gold comes from...110 mm (47.6 in) long were very rare in Ground Hog mine, Gilman, Colorado, USA. The largest known sheets...of crystallized gold occurred in the Jamestow n mine. California, USA, where a cavity, which yielded |  | | Book | | affects its present characteristics as a minera1 province, because of the exposure of the various depth...J â I p r e s e n t l i m i t of 1 underground mining â â 1 1 âąH CO CO cd âąH cd \ i 4-1 âąH c ...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 |
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