 | Quang, C. X., Clark, A. H., Lee, J. K. W., Guillen B., J. (2003) 40Ar-39Ar AGES OF HYPOGENE AND SUPERGENE MINERALIZATION IN THE CERRO VERDE-SANTA ROSA PORPHYRY Cu-Mo CLUSTER, AREQUIPA, PERU. Economic Geology, 98 (8) 1683-1696 doi:10.2113/gsecongeo.98.8.1683 | Journal (article/letter/editorial) | | MINERALIZATION IN THE CERRO VERDE-SANTA ROSA PORPHYRY Cu-Mo CLUSTER, AREQUIPA, PERU CHAN X. QUANG,† ALAN...GUILLÉN B. Sociedad Minera Cerro Verde S.A., Asiento Minero Cerro Verde-Uchumayo, Avenida Alfonso Ugarte...Ugarte 304, Casilla 299, Arequipa, Peru Abstract The contiguous Cerro Verde and Santa Rosa porphyry copper...for Cerro Verde, and 62.2 ± 2.9 Ma for Santa Rosa, representing the terminal event in the Arequipa segment...identified by multiple analyses of a sample from Cerro Verde comprising alunite partially replaced by natroalunite |  | | Report (issue) | | Mines and mineral resources—Peru—History. 2. Metallurgy—Peru—History. 3. Peru— Antiquities. I. Title. TN52.... . . . . . . . . . . . . . . . . . . . . . 34 Cerro de Pasco . . . . . . . . . . . . . . . . . . . ...In collaboration with mining companies, such as Cerro de Pasco Corporation (Lima) and Compañía Minas de...still in use today. Native copper from the Cerro de Pasco Mine, a shell used as a palette for mixing cinnabar-based...leading a copper exploration field program at Cerro Verde. He suggested that I might be interested in his |  | Braxton, D. P., Cooke, D. R., Ignacio, A. M., Rye, R. O., Waters, P. J. (2009) Ultra-Deep Oxidation and Exotic Copper Formation at the Late Pliocene Boyongan and Bayugo Porphyry Copper-Gold Deposits, Surigao, Philippines: Geology, Mineralogy, Paleoaltimetry, and their Implications for Geologic, Physiographic, and Tectonic Controls. Economic Geology, 104 (3) 333-349 doi:10.2113/gsecongeo.104.3.333 | Journal (article/letter/editorial) | | intrusion-centered gold-rich deposits in the Surigao district of northeast Mindanao, Philippines. Exhumation...from shallower supergene copper oxide minerals (malachite + azurite + cuprite) to deeper sulfide-stable...Niño (Ph) Atlas (Ph) Aya Aya (Ph) Salatan (Ph) Cerro Verde-Santa Rosa (Pe) Kingking (Ph) Rio Blanco (Pe)...Chuquicamata (Cl) Inspiration (Az) Toquepala (Pe) Cerro Colorado (Cl) Ok Tedi (PNG) El Abra (Cl) Mocoa (Co)...Chile, Co = Colombia, NM = New Mexico (USA), Pe = Peru, Ph = Philippines, PNG = Papua New Guinea. Minorco-Anglo |  | Clark, Alan H., Tosdal, Richard M., Farrar, Edward, Plazolles V., Armando (1990) Geomorphologic environment and age of supergene enrichment of the Cuajone, Quellaveco, and Toquepala porphyry copper deposits, southeastern Peru. Economic Geology, 85 (7) 1604-1628 doi:10.2113/gsecongeo.85.7.1604 | Journal (article/letter/editorial) | | SouthernPeru CopperCorporation,Casilla 303, Tacna,Peru* Abstract Copperoregradesof theCuajone,Quellaveco...Supergene * Presentaddress:MMagaGrenet316, Umacollo,Arequipa,Peru. 1604 CUAJONE,QUELLAVECO,AND TOQUEPALA DEPOSITS...by K-Ar geochronologyof in the central Andes of Peru and Chile, as in other overlyingignimbrite flows...specificepisode It wasassumed thatsupersouthernmost Peru(Fig. 1), with particularreference of landformdevelopment...mid-Oligoceneis usedto .. ß EL SALVADOR COPlAP6 DISTRICT •;. / ./! , ARGENTINA referbroadlyto the middlepartof |  | | Report (issue) | | portfolio of assets includes the Grasberg minerals district in Indonesia, one of the world’s largest copper...large-scale Morenci minerals district in North America and the Cerro Verde and El Abra operations in South...South America; and the Tenke Fungurume minerals district in the Democratic Republic of Congo. Additional...adjustments, restructuring and other charges. Photo: Malachite mineral sample, Tenke Fungurume, Democratic Republic...the resources that fuel global growth. We explore, mine and process metals around the world that are essential |  | Sapiains, Pía, Figueroa, Valentina, Hayashida, Frances, Salazar, Diego, Menzies, Andrew, González, Cristián, Loyola, Rodrigo, Murphy, Beau, González, Juan, Parcero-Oubiña, César, Troncoso, Andrés (2021) Supergene Copper and the Ancient Mining Landscapes of the Atacama Desert: Refining the Protocol for the Study of Archaeological Copper Minerals through the Case Study of Pukara de Turi. Minerals, 11 (12) 1402 doi:10.3390/min11121402 | Journal (article/letter/editorial) | | the same mineral association found in the Cerro Verde district, which is probably the source of these samples...that the samples contained azurite (Figure 9a), malachite (Figure 9b), manganosite (Figure 9c) and amorphous...Covellite Native Copper Chrysocolla Cuprite/Tenorite Malachite/Azurite Brochantite Atacamite Other Cu Minerals...azurite;(b) (b)amorphous amorphousmalachite; malachite; (c) manganosite; manganosite; (d) 5.2. Mineralogical...(located close to Chuquicamata-Radomiro Tomic mining district). Figure 10. QEMSCAN modal mineralogy: grouped |  | | Book | | LARGE COPPER AND GOLD MINES IN ARIZONA, CHILE, AND PERU With an Introduction by John M. Guilbert Interviews...Large Copper and Gold Mines in Arizona, Chile, and Peru," an oral history conducted in 1998 by Eleanor...Large Copper and Gold Mines in Arizona, Chile, and Peru. 1999, xx, 283 pp. Lowell, Currier pioneer families...Depression years; Arizona School of Mines, 1945-1949; mine engineer for ASARCO, 1949-1951; geologist, AEC,...independent consultant from 1960, associated with major mine discoveries: Kalamazoo extension, Vekol Hills, Casa |  | | Report (issue) | | libethenite, malachite, atacamite, chrysocolla, heterogenite. Distribution: From the Star of the Congo mine, near...Lukini mines, Katanga Province, Congo (Shaba Province, Zaire). From the Bwana Mkubwa mine, Ndola, and Kansanshi...Lomagundi district, Zimbabwe. In the USA, in the Blue Jay and Empire-Nevada mines, Yerington district, Lyon... From Cerro Verde, Sonora, Mexico. In Chile, at Chuquicamata, Antofagasta; the Manto Ruso mine, about...Atacama; and the Brillador mine, La Serena, near Coquimbo. From the Blockade mine, 60 km east of Mount Isa |  | | 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 | | fer, l’Atacamite ou oxychlorure de cuivre, la Malachite ou carbonate de cuivre et le Chrysocale, ou silicate...de cuivre, j’ai trouvé des mélanges intimes de Malachite et d’Atacamite (carbonate et oxychlorure de cuivre)...(carbonate, oxychlorure et silicate de cuivre); de Malachite, de Broehantite et de Limonite (carbonate et...dans le guano, tant de la Punta de Lobos, dans la province de Tarapacâ, que dans celui des îles Guanape et...profondeur. trouvée dans le guano à Punta da Lobos. — Province de Tarapacd. Cette momie est celle d’un individu |  | | Journal (article/letter/editorial) | | and vanadocrete (vanadate). Panczner 1987 Tajo Mine, Hidalgo del Parral, Chihuahua, Mexico Panczner...azurite malachite azurite malachite cerussite aurichalcite smithsonite azurite malachite azurite...azurite malachite malachite carbonate oxide plus hydrates Se-bearing tenorite Carbocretes Oxicretes chrysocolla...cuprite cryptomelane manganite malachite azurite malachite cerussite malachite carbonate oxide plus hydrates...assemblage / ore type Primary mineralization Cerro de Pasco Peru Pb-Cu-Zn-Ag- tenorite Bi replacement/ skarn | | | Book | | fer, l'Atacamite ou oxychlorure de cuivre, la Malachite ou carbonate de cuivre et le Chrysocale, ou silicate...de cuivre, j'ai trouvé des mélanges intimes de Malachite et d'Ata camite ( carbonate et oxychlorure de...(carbonate, oxychlorure et silicate de cuivre) ; de Malachite, de Brochantite et de Limonite MINÉRAUX DU PÉROU...guano , tant de la Punta de > Lobos, dans la province de Tarapacá, que dans celui des îles Guañape et...3 mètres de profondeur. . Punta de Lobos. - Province de Tarapacá . Cette momie est celle d'un individu |  | García, M., Maksaev, V., Townley, B., Dilles, J. (2017) Metallogeny, structural evolution, post-mineral cover distribution and exploration in concealed areas of the northern Chilean Andes. Ore Geology Reviews, 86. 652-672 doi:10.1016/j.oregeorev.2017.01.025 | Journal (article/letter/editorial) | | at depths greater than 1,000 m (e.g., Superior district; Manske and Paul, 2002), as well as new drilling...known, allowing better criteria for decisions on mine concession acquisitions, plan geophysical and geochemical...deposits of this belt are located in southern Peru, at Cerro Verde-Santa Rosa, Cuajone, Quellaveco and Toquepala...in northern Chile, the main deposits are Mocha, Cerro Colorado, Spence and Lomas Bayas (Fig. 2). The middle...Ma) belt varies in width from 130 km in southern Peru to 30-50 km in northern Chile, and includes mainly |  | | Report (volume) | | -------5. Hydrothermal alteration at the Brewer mine, Chesterfield County, South Carolina ----------...from drill hole 8, 13.4-19.5 meters depth, Brewer mine area, South Carolina --------------------------... of hard rock with fresh pyrite from the Brewer mine area, South Carolina --------------------------...samples from U.S. Bureau of Mines drill holes, Brewer mine area, South Carolina --------------------------...~-------.r-' TENNESSEE NORTH CAROLINA Bradshaw mine and Mitchells Mt t \ rn ,:,EXPLANATION """ |  | | Report (issue) | | Figure 5.--Hydrothermal alteration at the Brewer mine, 21 Chesterfield County, South Carolina Figure 6...from drill hole 8, 13.4 — 19.5 meters depth, Brewer mine area, South Carolina Table 2a.--Seimquantitative...analyses from U.S. Bureau of Mines drill holes, Brewer mine area, South Carolina Table 3.--Analyses of hard...hard rock with fresh pyrite from the Brewer mine area, South Carolina Table 4.--Analyses of 12 soil samples...DE POSIT x NILLSOOROuG. WS( MAJOR HILL ..SRAOSnaw MINE x "AND miTCHELLS 1-1 X SNOW CAMP MIME / STALEY |  | | Report (issue) | | Name Country Ace of Spades Adobe Canyon Gp. Alice Mine Allan (Johnson) Alta Hill Althouse Alyce and Blue...Chrome, etc. Buttercup Chrome Camden Mine Camptonvilie area Castro Mine Cattle Springs Cavyell Horse C (continued...Cleopatra Clover Leaf Codd Prospect Coggins Col lard Mine Commander Coon Mt. Nos. 1-3 Copper Creek (Low Divide)...Fourth of July French Hill Friday Gallagher Gardner Mine Gas Canyon Geach Bibsonville Glory Ho Griffin Chromite...Goncolda Gray Boy Gray Buck Gp. Green (Americus) Green Mine Green Ridge Green's Capco Leases Gunn Claims Half |  | | Report (issue) | | Union of South Africa:Traasvaal ••• ••• • •• Cape Province ... ••• ••• Orange River Colony ... ••• Natal...Africa Portuguese· West Africa Bolivia ... Ohile ••• Peru ••• Venezuela Page. 4 • 5 GENERAL COPPER ORES...Cup rite ... ... ... Melaconite (tenorite) ... Malachite ... ... . .. Azurite . .. ... . .. Chrysocolla...tends to give way. to the leaner primary 0!fes as mine s get deeper. It is importa,,n t to realize that...of the copper-nickel ore found in the Sudbury ,district of Canada,. Pure copper is not, therefo,r e., |  | | Book | | produced specimens from such places as the La Fe Mine in the state of Chiapas and Santa Rosalia in the...collector and includes such productive locations as Cerro de Mercado in the state of Durango and Batopilas...CALl[NTCS ... I MI ( Figure 3. The mineral province of Sierra Madre Occidental. (Modified from Berstein...University of New York, Albany) Figure 4. The mineral province of Sonora. (Modified from Berstein, 1964, back...Ttcolote • S 0 R A Sor • Provinces I 5 The province of Sonora, located in the northwest corner of | | | Book | | produced specimens from such places as the La Fé Mine in the state of Chiapas and Santa Rosalia in the...collector and includes such productive locations as Cerro de Mercado in the state of Durango and Batopilas...WIC ' ' (OSE INSET) Figure 3. The mineral province of Sierra Madre Occidental. (Modified from Berstein...Mexicali Show & Nensengdo Figure 4. The mineral province of Sonora. (Mod ors ified from Berstein, 1964...University of New York, Albany) Provinces / 5 The province of Sonora, located in the northwest corner of |  | | Book | | and Potteriics, Chile . 4 ¢ Section Through Arequipa, Peru 5 ¢ Section Through Potrerillos, Chile ....Rego Chile : 7 ¢ Michiquillay Regional Geology (Peru) . 8 © Structure at Chuquicamata, Chile . 9 ¢ Surface...Morococha, Peru, including Toro Mocho Area . 13 © Structural Outline of Toquepala, Peru . ‘ 14 ¢...Plutonic Belt, ies 27 @ Geology of the Kobuk-Koyukuk Province (Alaska). 28 © Interior Belt (Alaska). 3 ; ,...Washington 1 ¢ Tourmaline Breccia at Toquepala, Peru 2 © Stockwork Outcrop gs 3 ¢ Stockwork Outcrop |  | | Book | | ISLAND COPPER, 8. C. 5. BABINE LAKE, 8. C NEWMAN MINE • GRAN ISLE 6.HIGHLANO VALLEY, B.C. BETHLEHEM COPPER... MICHOUILLAY, PERU 6.CERRO DE PASCO , PERU 7 SOUlHERN PERU COPPER 8.CERRO VERDE, PERU 9. CHUQU IC AM...,0.~4-µ,--l-------+--...!'..?5•-1 I.RIO TINTO, CERRO COLORADO, SPAIN 2 8OLIDEN, SWEDEN 3.0UTOCUMPU i...subsidiaries in South America; James S. Douglas of United Verde Extension and his son Lewis \\ Douglas; Louis S...companies; and Henry deWitt Smith of Kennecott, United Verde and Newmont. In addition to tl1ese friends and associates |  | | Report (issue) | | weathering of copper sulphides, that include cuprite, malachite, chrysocolla and covellite. The third group are...Cuprite Cu20 88.8 Covellite CuS 66.4 Bornite Malachite Azurite CusfeS4 Cu 2Cn,(OH)2 2CuC03.Cu(OH)2 ...Central African Copperbelt is the world's largest province containing stratiform21 sed iment-hosted copper...to specific stratigraphic26 intervals within a province and tend to occur in clusters. VMS deposits may...sediment-hosted copper deposits. At the El lndio mine in Chile massive sulphide ve ins ca n be over 10 |  | | Book (volume) | | After moving to Australia in 】 979, Ross, as a District Manager with CRA Exploration, led the team that...existence o f a new unconformity-vein style uranium province in the Proterozoic of the Great Sandy Desert....the largest deposits in any established porphyry province. For a discussion of the accepted terminology...“South-west”， and in northern Chile and southern Peru，and were Cu-Mo orebodies (Gilmour, et. a i , 1995)...in this publication) and in Chile, Argentina and Peru in South America (see Camus; Stem and Skewes; Brown; |  | | Book | | deposits and other rocks (it includes the origin of malachite and azurite during the chalcopyrite oxidation...Crystals up to 140mm (5½ in) long occurred in the Ray mine and in Bisbee, Arizona, USA. Very fine spinel-law...copper, associated with cuprite, azurite and malachite occurred in Rudabanya, Hungary. Application: electronics...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 |  | | Book | | deposits and other rocks (it includes the origin of malachite and azurite during the chalcopyrite oxidation...supergene cementation. It is associated with cuprite, malachite, azurite, silver, chalkocite, bornitc and other...Crystals up to 140mm (5'A in) long occurred in the Ray mine and in Bisbce, Arizona, USA. Very fine spincl-law...copper, associated with cuprite, azurite and malachite occurred in Rudabanya. Hungary. Application: electronics...come also from the San Gcnaro Mine in Huancavclica and Uchucchaqua, Peru. New finds of silver wires, up |
|
