 | Baumgartner, R., Fontbote, L., Spikings, R., Ovtcharova, M., Schaltegger, U., Schneider, J., Page, L., Gutjahr, M. (2009) Bracketing the Age of Magmatic-Hydrothermal Activity at the Cerro de Pasco Epithermal Polymetallic Deposit, Central Peru: A U-Pb and 40Ar/39Ar Study. Economic Geology, 104 (4) 479-504 doi:10.2113/gsecongeo.104.4.479 | Journal (article/letter/editorial) | | Magmatic-Hydrothermal Activity at the Cerro de Pasco Epithermal Polymetallic Deposit, Central Peru: A U-Pb and 40Ar/39Ar... Abstract The Cerro de Pasco epithermal Cordilleran base metal deposit in central Peru consists of two...duration of the magmatic-hydrothermal system at Cerro de Pasco, U-Pb age determinations and Hf isotope determinations...diatreme-dome complex and on the southern part of the Cerro de Pasco open pit, respectively. 40Ar/39Ar alunite ages...related to the second mineralization stage at Cerro de Pasco formed during a period of about 100,000 yr |  | | Journal (article/letter/editorial) | | Polymetallic Zn-Pb-Ag-Cu-Bi Mineralization at Cerro de Pasco, Peru* REGINA BAUMGARTNER†,** LLUÍS FONTBOTÉ,...Abstract The large Cerro de Pasco Cordilleran base metal deposit in central Peru is located on the eastern...Rosa areas, located 2.5 km northwest of the Cerro de Pasco open pit and in the southern part of the deposit...the deposit. The alteration assemblage quartz-muscovite-pyrite associated with the pyrite-quartz body...Teck Cominco Peru, Psje. los Delfines 159, Las Gardenias, Santiago de Surco Lima 33, Peru. 0361-0128/08/3739/493-45 |  | | Journal (article/letter/editorial) | | GEOLOGY AND MAJOR ORE DEPOSITS OF CENTRAL ULRICH PERU PETERSEN CONTENTS PAGE Abstract ........................................................ Cerro de Pasco .............................................century,what is now the Cerro de PascoCorporationstartedoperationsin Cerro de Pascoand later expanded'...observations and ideas. MAJOR ORE DEPOSITS OF CENTRAL PERU 409 General summariesare presentedby McLaughlin...most part as a memberof the geologydepartmentof Cerro de PascoCorporation. This provided an excellent opportunity |  | Rottier, B., Kouzmanov, K., Casanova, V., Wälle, M., Fontboté, L. (2018) Cyclic Dilution of Magmatic Metal-Rich Hypersaline Fluids by Magmatic Low-Salinity Fluid: A Major Process Generating the Giant Epithermal Polymetallic Deposit of Cerro de Pasco, Peru. Economic Geology, 113 (4) 825-856 doi:10.5382/econgeo.2018.4573 | Journal (article/letter/editorial) | | Giant Epithermal Polymetallic Deposit of Cerro de Pasco, Peru B. Rottier,1,†,* K. Kouzmanov,1 V. Casanova...mid-Miocene Cerro de Pasco Cordilleran polymetallic (Zn-Pb-Ag-Cu-Bi) deposit in central Peru formed during...the giant epithermal polymetallic deposit of Cerro de Pasco. Such a mechanism may also explain moderate-salinity...online. USA and Cerro de Pasco, Colquijirca, Julcani, Morococha, and Quiruvilca in Peru—the term “Cordilleran”...epithermal polymetallic orebodies in Butte, Cerro de Pasco, and Morococha are sourced from hydrothermal |  | | Journal (issue) | | and TSKnerals of i'eru ! Indian miner, Cerro de Pasco, Peru, 1869 (Simonin, 1869). J3E(mes and J3E(merals...group, 7 cm, from the Huanzala mine, Dos de Mayo Province, Peru. Marty Zinn collection; Jeff Scovil photo............................... 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 BUENO G r................. Pasto Bueno district, Pallasca province, department of Ancash R a u r a -H u a n z a l |  | Rottier, Bertrand, Kouzmanov, Kalin, Casanova, Vincent, Bouvier, Anne-Sophie, Baumgartner, Lukas P., Wälle, Markus, Fontboté, Lluís (2018) Mineralized breccia clasts: a window into hidden porphyry-type mineralization underlying the epithermal polymetallic deposit of Cerro de Pasco (Peru) Mineralium Deposita, 53 (7) 919-946 doi:10.1007/s00126-017-0786-9 | Journal (article/letter/editorial) | | underlying the epithermal polymetallic deposit of Cerro de Pasco (Peru) Bertrand Rottier 1,2 & Kalin Kouzmanov... part of Springer Nature 2017 Abstract Cerro de Pasco (Peru) is known for its large epithermal polymetallic...snapshots of the early and deep mineralizations at Cerro de Pasco. This detailed study of the porphyry-type mineralization...porphyry mineralization underlying the world-class Cerro de Pasco epithermal polymetallic (Zn-Pb-Ag-Cu-Bi) deposit... Trace elements . Oxygen isotopes . SIMS . Cerro de Pasco Introduction Mineralized porphyry systems |  | Rottier, Bertrand, Kouzmanov, Kalin, Ovtcharova, Maria, Ulianov, Alexey, Wälle, Markus, Selby, David, Fontboté, Lluís (2020) Multiple rejuvenation episodes of a silicic magma reservoir at the origin of the large diatreme-dome complex and porphyry-type mineralization events at Cerro de Pasco (Peru). Lithos, 376. 105766pp. doi:10.1016/j.lithos.2020.105766 | Journal (article/letter/editorial) | | and porphyry-type mineralization events at Cerro de Pasco (Peru) Bertrand Rottier a,b,c,d,⁎, Kalin Kouzmanov...Département de Géologie et Génie Géologique, Université Laval, Québec, Canada Centre de recherche sur...Crystal mush a b s t r a c t The Cerro de Pasco district in central Peru hosts one of the world largest...of epithermal polymetallic mineralization at Cerro de Pasco. Detailed petrographic and geochemical (whole...and porphyry-type mineralization events at Cerro de Pasco. © 2020 Elsevier B.V. All rights reserved. |  | | Report (volume) | | Deposits of the Atacocha District ·Departamento de Pasco Peru By ROBERT F. JOHNSON, RICHARD W. LEWIS, Jr....with the lnstituto N acional de lnvestigacion y Fo·mento Mineros, Ministerio de Fomento y Obras Publicas...sections of the Atacoeha district, Departamento de Pasco, Peru. Geologic map of the Machcan area. Map of the...location of the Atacocha district, Departamento de Pasco, Peru_______________________________ 339 The Mitu...DEPOSITS OF THE ATACOCHA DISTRICT, DEPARTAMENTO DE PASCO, PERU BY RoBERT F. JoHNSON, RICHARD W. LEWIS |  | Rottier, Bertrand, Kouzmanov, Kalin, Bouvier, Anne-Sophie, Baumgartner, Lukas P., Wälle, Markus, Rezeau, Hervé, Bendezú, Ronner, Fontboté, Lluís (2016) Heterogeneous melt and hypersaline liquid inclusions in shallow porphyry type mineralization as markers of the magmatic-hydrothermal transition (Cerro de Pasco district, Peru) Chemical Geology, 447. 93-116 doi:10.1016/j.chemgeo.2016.10.032 | Journal (article/letter/editorial) | | the magmatic-hydrothermal transition (Cerro de Pasco district, Peru) Bertrand Rottier, Kalin Kouzmanov,...the magmatic-hydrothermal transition (Cerro de Pasco district, Peru), Chemical Geology (2016), doi: 10.1016/j...magmatic- IP T hydrothermal transition (Cerro de Pasco district, Peru) SC R Bertrand Rottier*, Kalin Kouzmanov*...Switzerland **** Volcan Compañía Minera S.A.A., Lima, Peru present address: Memorial University of Newfoundland...largest known epithermal base metal Cerro de Pasco deposit (Peru) to a porphyry system emplaced at depth |  | Catchpole, Honza, Kouzmanov, Kalin, Bendezú, Aldo, Ovtcharova, Maria, Spikings, Richard, Stein, Holly, Fontboté, Lluís (2015) Timing of porphyry (Cu-Mo) and base metal (Zn-Pb-Ag-Cu) mineralisation in a magmatic-hydrothermal system—Morococha district, Peru. Mineralium Deposita, 50 (8) 895-922 doi:10.1007/s00126-014-0564-x | Journal (article/letter/editorial) | | magmatic-hydrothermal system—Morococha district, Peru Honza Catchpole & Kalin Kouzmanov & Aldo Bendezú...2015 Abstract The Morococha district in central Peru is characterised by economically important Cordilleran...mineralisation at 8.04 ± 0.14 Ma ( 40 Ar/ 39 Ar muscovite cooling age). The Toromocho magmatic-hydrothermal...Overlapping monazite U-Pb (8.26±0.18 Ma) and muscovite 40 Ar/39Ar ages (8.1±0.5 Ma) from the early base...Morococha magmatic-hydrothermal system of central Peru (Figs. 1 and 2) comprises several mineralised porphyry |  | | Catalog/List | | has from rece~tly bEen reidcntified Mina Pedro de Valdivia as Chile) Cumengeite. lem f3.60 C261...CHALCOPYRITE good crystals Also Quartz crystals and Peru) lxl f3 lx2 C271 CHLORITE variety RIPIDOLITE ...Okehampton Devon) lxl SOp lx2 fl.00 2x2 f2 2x3 f3 Peru) lx2 E3 Butte,Lane fine C289 (Huaron Mine lxl...4x2ins (Mina 16 8mm on 1/2ins single matrix. (Cerro crystal. lins spots f4.50 Gordo massive xlins...Fluorite Tetrahederite on one side. (Huallapon Mine Peru) lxl.5 f2 grey masses N.Ireland) miner Hematite |  | | Journal (article/letter/editorial) | | i e w. l . . . . .. 308 Deveilite.(Efremov). 155 de Villiers,J. E.. . . 379 Diamond, variation in hardnessof...Palache, C. Gratonite, a new mineral from Cerro de Pasco, Peru 748 312 .554 139 810 286 666 400 3 11...of Oriented staurolite, zircon and garnet in muscovite. Skating crystals 69 and their significance. ...(Postil) 309 Gratonite, a new mineral from Cerro de Pasco, Peru. (Pal255 ache, Fisher). Gratonite, geologic...geologic occurrence of, at Cerrode Pasco,Peru. (Rust) 266 Grawe,O. R. Colorblindnessamong 302 studentsof |  | | Journal (article/letter/editorial) | | Mineralization in the Colquijirca District, Central Peru: Deposit-Scale Mineralogical Patterns RONNER BENDEZÚ†...2Sciences 295, Lima, Peru de la Terre et de l’environnement, Université de Genève, Rue de Maraîchers 13, CH-1205...Genève, Switzerland Abstract At Colquijirca, central Peru, a Miocene diatreme-dome complex is associated in...acidic fluids formed smectite-illite-enargite and muscovite-enargite−bearing assemblages. The common kaol...ore-forming fluids of magmatic origin. Introduction PERU is a major producer of silver, copper, zinc, lead |  | | Journal (article/letter/editorial) | | Mineralization in the Colquijirca District, Central Peru: Deposit-Scale Mineralogical Patterns RONNER BENDEZÚ†...2Sciences 295, Lima, Peru de la Terre et de l’environnement, Université de Genève, Rue de Maraîchers 13, CH-1205...Genève, Switzerland Abstract At Colquijirca, central Peru, a Miocene diatreme-dome complex is associated in...acidic fluids formed smectite-illite-enargite and muscovite-enargite−bearing assemblages. The common kaol...ore-forming fluids of magmatic origin. Introduction PERU is a major producer of silver, copper, zinc, lead |  | | Journal (article/letter/editorial) | | GEOLOGY OF THE ATACOCHA MINE, DEPARTMENT OF PASCO, PERU • ROBERT F. JOHNSON CONTENTS PAGE Abstract...Atacocha lead-zinc mine, 15 km northeast of Cerro de Pasco in Central'Peril, was the object of a detailed...geologicinvestigationin 1952 by geologistsof the Instituto Nacional de Investigaci6n y Fomento Mineros and the U.S. GeologicalSurvey...resources,undertakenjointly by the Instituto Nacional de Investigaci6ny FomentoMinerosand U.S. GeologicalSurvey...Departmentof Pasco in CentralPeril, 15 km northeastof the greatcopper-lead-zinc depositat Cerro de Pasco(Fig. |  | | Journal (article/letter/editorial) | | and Cerro de Barton,1970). Assemblages deposits, such as Quiruvilca and Julcani, suggest a Pasco,Peru...example, deposittype. in the earlypipesat Cerrode Pasco,Fe-richsphalerite The zonations of alteration and...to exist at an• Barton an• S•inner (1979). Cerro de Pasco(GratonandBowditch,1936, p. 671) FIG. 1. Ore...progradingparagenesis(Meyer et al., 1968). Other deposits,suchas Cerro de Pascoor Moroeoeha,exhibit a very late prograd...hematite, KAOL -- kaolinitc, Mt -- magnetite, MUSC = muscovite,Po = pyrrhotite, Py = pyrite, QTZ = quartz, Tn |  | 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 |  | 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) | | of Mineralizing Fluids in the Morococha District, Peru Honza Catchpole,1,†,* Kalin Kouzmanov,1 Benita Putlitz...mineralization) in the Morococha district, central Peru, is part of a large magmatic-hydrothermal system...at Morococha, Peru—the subject of this study (McLaughlin and Graton, 1935; Cerro de Pasco Copper Corporation...higher-temperature porphyry-style mineralization in Peru. † Corresponding author: e-mail, catchpole@gmx...part of the Miocene polymetallic belt of central Peru (Noble and McKee, 1999), which hosts a number of |  | | Journal (issue) | | copper has arrived at the Portuguese west African province of Angola since exports were suspended. As relations...according to how much various shapes cost. So can Cerro which agrees with Kennecott's pricing philosophy...of its copper from its own mines. Accordingly, Cerro last week firmly embraced Chase's new price schedules...exception of the Anaconda-Bridgeport-Revere and Chase-Cerro camps. A rundown of the confusion in two popular...squ1rt) Yellow brass strip (70/ 30) 47.87¢ 63.64¢ Cerro l - - - - - 49.60¢ (43.60¢ Chase \ + 6¢ surcharge) |  | | Catalog/List | | Kuruman across, South lustrous Africa) 6 MUSCOVITE mica about lem thick. parallelogram. 7 BITUMEN...thin covered all Derbyshire) crystal in (Ria Grande de on lxlins matrix brawn dusting. over with the...a. attract1ve (Castro Virreyna Mine, near Lima, Peru) f6 23 COLLINSITE 8mm pale brown vein darker brown...with a grey mineral. The central • (Huaron Mine Peru) 3x3 ad 1.Sins high. is quite a good display pi...Quarry, Ashover, collectors label) 47 CHROMIUM MUSCOVITE attractive matrix. (Creag Bhocan, Tyndrum, 48 |  | | Journal (article/letter/editorial) | | 3-4 595 Bibliography Schoep,Alfred (Leenheer,L. de.) 3-4 597 Sfow,MarcellusH. (Spencer,Edgar Winston...) 3-4 595 Schoep,Alfred Bibliography (Leenheer,L. de.) 3-4 59'l Stow, Marcellus H. Bibliography (Spencer...(Barnard,Walther M.) 3-4 614 Bolivia Mineralogy Muscovite,Chacaltaya (Frondel, Clifford.) 7-8 t43'1 Book...Mineralogy Pyroxene,Sdo Paulo,Itapirapui (Gomes, Celso de Barros, er a/.) 1.2 224 Breccia Intrusive Utah, San...SUBJECT INDEX TO VOLUME 55 Sulfides,Copiap6,Cachiyuyo de Llampos (Clark, A. H., et al;1 5-6 l02l Sulfides |  | 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...2009), Morococha (McLaughlin and Graton, 1935; Cerro de Pasco Copper Corporation, 1948; Petersen, 1965; Catchpole...of the polymetallic Morococha district, central Peru, and performed detailed microthermometry and LA-ICP-MS...geological maps of the Cerro de Pasco Copper Corp. (1920–1960), Centromin Peru and Pan American Silver...bottom right shows the location of Morococha in Peru. H. Catchpole et al. / Chemical Geology 281 (2011) |  | | Journal (article/letter/editorial) | | I936 No. 7 ACID SOLUTIONS IN HYPOGENE AT CERRO DE PASCO. • AND SAMUEL I. BOWDITCH. OUTLINE. Introduction........................... Interpretat{on at Cerro de Pasco ........................... Alkaline Solutions...meeting,Dec., •935. Publishedwith permissionof the Cerro de PascoCopperCorporation. 651 652 L. C. GRATON...sulphidedepositsand the associated wall rock alterationat Cerro de Pasco,Peru, as now developed,shed clearand unequivocal...carriedon systematically and continuously by the Cerro de PascoCopperCorporationfor more than t 5 years |  | 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...mineralization located in the Bongará province (Amazonas region, northern Peru), approximately 245 km northeast |  | | Report (issue) | | Mines and mineral resources—Peru—History. 2. Metallurgy—Peru—History. 3. Peru— Antiquities. I. Title. TN52.... . . . . . . . . . . . . . . . . . . . 34 Cerro de Pasco . . . . . . . . . . . . . . . . . . . . . ...published in Spanish in 1970 through the Instituto de Investigaciones Antropológicas, in Lima, Perú. Colleague...Bonavia, an archaeologist at the Academia Peruana de la Historia in Lima, recognized and was intrigued... and are described in Georgius Agricola’s (1512) De Re Metallica. There are numerous books with photographs |
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