| | Report (issue) | pseudomorph after borax, 17.6 cm, from the Baker mine, Kramer borate deposit, Boron, Kern County, California...Seibel and Jim Minette, in the then-underground Baker mine, a locale which literally vanished into air at some...cm, from the N’Chwaning III mine, Kuruman manganese field, Cape Province, South Africa. Rocks of Africa...last year in the N’Chwaning III mine, Kuruman manganese field, Cape Province, South Africa. Now a few more...pseudocrystals. Suolunite, 6.8 cm, from the Lac D’Amiante mine, Thetford Mines, Quebec. David K. Joyce Minerals | | | Journal (article/letter/editorial) | Ages of Tin-Polymetallic Mineralization in the Oruro Mining District, Central Bolivian Tin Belt Asahiko...vein-type tin-polymetallic ore deposits of the Oruro mining district in the central part of the Bolivian...the Oruro mining district took place during the early to middle Miocene: 15.8±0.8 Ma at San José, 20...alunite, jarosite, sericite, sulfur isotope, Oruro, Bolivia mineralization epochs of Bolivian epigenetic-type...tungsten-tin deposits in the northernmost tin belt. In the Oruro mining district, just south of the Arica Elbow Line | | | Journal (issue) | Articles Famous mineral localities: Llallagua, Bolivia . . . . . . . . . . . . . . . . . . . . . . . ...perhaps the finest known, 2 cm, from Llallagua, Bolivia. Mark Chance Bandy collection; current owner unknown...practical experience at the Gottesehre (“God’s Honor”) mine, a small fluorite mining operation in Urberg, near...E-Mail: stuwil@aol.com Rhodochrosite, Uchucchaqua mine, Lima Dept. Peru 2 inches. Wilensky photo. Clara...SMALE Famous Mineral Localities: Llallagua, Bolivia Jaroslav Hyrsl Ke kurtum 383 142 00 Prague, Czech | | Jovic, S. M., Guido, D. M., Melgarejo, J. C., Paez, G. N., Ruiz, R., Schalamuk, I. B. (2011) The Indium-Bearing Minerals of the Pinguino Polymetallic Vein System, Deseado Massif, Patagonia, Argentina. The Canadian Mineralogist, 49 (4) 931-946 doi:10.3749/canmin.49.4.931 | Journal (article/letter/editorial) | Introduction The Deseado Massif, located in the province of Santa Cruz in southern Argentinian Patagonia...producer, with four mines (Cerro Vanguardia, Martha, San José and Manantial Espejo) in operation, as well as... 40 km to the northwest of the Cerro Vanguardia mine (Fig. 1a). Pingüino is characterized by the presence...mainly of idiomorphic pyrite crystals, zoned arsenopyrite crystals up to 1 cm across (Fig. 4a), and hypidiomorphic...fractures (Fig. 4b) or cross-cut pyrite (Fig. 4c), arsenopyrite and chalcopyrite. Radial aggregates of idiomorphic | | | Journal (article/letter/editorial) | the Ag-Sn Formation located within Argentina and Bolivia have been investigated mineralogically and geologically...Argentina, respectively. The Geological Survey of Bolivia contributed through help with the logistics. The...gold- and silverbearing tellurides. The selenium province at La Rioja is the largest one on earth. The prominent...Extensive studies of deposits of the Ag-Sn- Province at Bolivia allowed new insights in their mineralogy...Details of these investigations are presented for Oruro, Porco, Potosí, Andacaba, Chocaya and Tasna. A widespread | | | 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...King. It has also been reported from the Albion mine in the Little Cottonwood district, Salt Lake County...Wrightson district, Santa Cruz County; and the Boggs mine in the Big Bug district, Yavapai County, where it | | | Book (edition) | HEIDELBERG • LONDON NEW YORK • OXFORD • PARIS • SAN DIEGO SAN FRANCISCO • SINGAPORE • SYDNEY • TOKYO Elsevier...bireflectance. Left (top): The simple contact twin of arsenopyrite is inconspicuous under PPL, but reveals its...share their main crystallographic axes. Left: Arsenopyrite occasionally displays hour-glass structures...red-violet cruciform, star-like trillings Arsenopyrite Talnakhite strong, bluish to brownish grey...distinct, dark brownish grey distinct (less than arsenopyrite), blue to brownish grey strong, bluish to brownish | | | Journal (article/letter/editorial) | Fe)AsS, and its relationships to marcasite and arsenopyrite—Hexiong Yang and Robert T. Downs 1183 APPLIED...2008 Metalliferous paragenesis of the San José mine, Oruro, Bolivia— F. Keutsch and M.K. de Brodtkorb Genetic...An example from the Fox kimberlite, Ekati Diamond Mine, NWT, Canada—L.A. Porritt, R.A.F. Cas, and B.B. | | | Journal (article/letter/editorial) | points) in the material collected from medieval mine dumps of the Staročeské pásmo Lode (Old Bohemian...assemblage (northern part) comprises pyrite, arsenopyrite, sphalerite, Ag-bearing galena, pyrrhotite,...fractures in older ore vein fillings ( pyrite, arsenopyrite and stannite). Virtually no mobilization of...from Julcani, Peru (Moëlo et al., 1989) and Oruro, Bolivia (Keutsch and Brodtkorb, 2008). The extraordinary...characterization by single-crystal diffraction. Samples from Oruro (Keutsch and Brodtkorb, 2008) with L% = 94.4 and | | | Journal (issue) | cover Vanadinite 3.4 cm, from the North Geronimo mine, La Paz County, Arizona. Dick Morris collection;...custom jewelry. Wulfenite, 5.4 cm, from the Defiance mine near Gleeson, Cochise County, Arizona. Ken Donn...photo. Wulfenite (hot-pink), 3.7 cm, from the Glove mine, Tyndall district, Santa Cruz County, Arizona. Collected...pseudomorph after azurite, 4 cm, from the Inspiration mine, Globe-Miami district, Gila County, Arizona. Ken...Cerussite twins on matrix, 6.5 cm, from the Grand Reef mine, Aravaipa district, Graham County, Arizona. Ken | | | Book | the information about the turquoise locality in Bolivia, Bob Jenkins about turquoise localities in Chile...deposits strongly prevail in southem Peru and in Bolivia, which helps to explain why the vast majority of...that the famous Cerro Rico de Potosí deposit in Bolivia, one of the world 's richest silver deposits of...river, La Unión province, and the second near Chivay in Colea valley, Caylloma province. The third important...original ancient mine was rediscovered only in 1999 near Sacsamarca, Huanca Sancos province, Ayacucho department | | | Book (edition) | Heidelberg – London – New York – Oxford – Paris San Diego – San Francisco – Singapore – Sydney – Tokyo Elsevier...Ferroselite Hastite Frohbergite Mattagamite Froodite Arsenopyrite Glaucodot Gudmundite Löllingite Safflorite Rammelsbergite...(yellowish white), quartz (dark grey); New Bullfrog mine, Nye Co., Nevada, USA [h]; Nic. // Anhedral electrum...(greenish grey), quartz (dark grey); New Bullfrog mine, Nye Co., Nevada, USA [h]; Nic. // Anhedral electrum...(bluish grey shades), quartz (dark grey); New Bullfrog mine, Nye Co., Nevada, USA [h]; Nic. // 8 Gold A | | | Book | de México. These works were actually authored by José Guadalupe Aguilera, but because of Dr. L. Salazar...produced specimens from such places as the La Fé Mine in the state of Chiapas and Santa Rosalia in the...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 | MINERALS: PRODUCTS OF A CHANGING PLANET 11 Vanadinite, San Carlos district, Chihuahua, Mexico * 8 x 4 x 2 cm...collectively as zeolites. Calcite (septarian nodule), San Juan County, Utah, USA * 18 x 24x Bem 14 | MINERALS:...mineral pigments. LEFT: Malachite, Bwana M’Kubwa Mine, Ndola, Copperbelt, Zambia * 22 x 26 x 16 cm 22...Namibia * 20 x 18 x 14 cm Bladed stibnite, Ichinokawa Mine, Saijo, Shikoku, Japan * 10 x 1 x 1 om Acicular...Brazil * 5 x 3 x 0.6 cm Platy muscovite, José Pinto Mine, Jaguaracu, Minas Gerais, Brazil * 12 x 19 | | | Report (issue) | ........................................... S16 Mine Waste Characteristics........................................................................ S20 Mine Closure.................................................... S12 Pie chart showing estimated world mine production of tin in 2015, by country and amount...tantalum, tin, tungsten, and (or) gold AMD acid mine drainage ATPC Association of Tin Producing Countries...respectively. In 2015, the world’s total estimated mine production of tin was 289,000 metric tons of contained | | | Report (issue) | Mountains-Green River, Utah ...coccccecccccesece 334 N. San Rafael—Cedar Mountain, Utah .ccccccccccecccscscvce...wie)orelerese)sieherereitis eiekaisteierese/ctere 460 San fonds Lake we dpnvelascts cua.orate erecta earenete...between galena sphalerite, Darwin Lead-Silver-Zinc mine, Inyo County, California, Econ. Geol., v. 66, p..., Bingham 1971, mining U. xiii S. study mine, of the '"'B" limestone Bingham mining The age... 1971, p. 215-225 The Bolivian tin-silver province: Econ. Geol., v. 66, ABSTRACT These bibliographies | | | Journal (issue) | in the pools that formed. The Star of the Congo mine near Lubumbashi, in particular, (famous among mineralogists...rosette of deep yellow shabaite from the Kamoto East mine. This beautiful matrix specimen was pictured in...favorite locality, the mineralogically complex Kipushi mine. He wrote “La collection des . . . chantillons minéralogiques...Katanga minerals. Joseph also wrote “The Mashamba West mine, Shaba, Zaire” (with coauthors G. Gauthier and V...The Mineralogical Record in 1991, and “The Kipushi mine, Shaba, Zaire,” also for The Mineralogical Record | | | Book | following minerals: barytes, aragonite, cerussite, arsenopyrite, marcasite, antimonite, hemimorphite, olivine...gold-bearing formations composed of native gold, arsenopyrite, and pyrite in quartz veins; quartz veins containing...decomposition of ‘kiess’, especially marcasite, pyrite, arsenopyrite, argentopyrite, sternbergite, and others. This...localities in Bolivia and Chile; the African ‘Copper Belt’ in Zaire and Zambia; and in Bura-Bura Mine, Australia...Zacatecas, Mexico; Chanarcillo, Chile; and Potosi, Bolivia. Primary native silver occurs in Kongsberg, Norway | | | Report (issue) | - % “2 - “p cia fe i * cd re rie at san! ie need irae iy = OP a wy ee eee } =~ ...’-’m3m; a = 4.080; Z = 4 2496Q (Cu/Ni)—East Gold mine, Bowser River district, Portland Canal area, B.C...silver Cell Studies, the same (a) 0, 0, S Z = mine, Coantimony). edge by Peacock (Univ. Toronto Geol...(Cu/Ni)—Calumet mine, Michigan; same pattern given by copper filings and material from Tamarak mine, Michigan...600, c¢ = 4.228; Z = 2 atoms 3235 (Cu/Ni)—Mohawk mine, Keweenaw Co., Michigan (ROM, M11447); same pattern | | | Report (issue) | describes his recent visits to a small former fluorite mine 2.5 kilometers north of the village of Mihalkovo...border with Greece. Until its closure in 1994 this mine produced fluorite for industrial uses, and, it seems...after calcite, from the Broken Hill mine, Aggeneys, Northern Cape Province, South Africa. Have I ever pictured... 14.2 cm, from the Broken Hill mine, Aggeneys, Northern Cape Province, South Africa. Via Mineralia specimen...Gegentrum mine, Frohnau, Annaberg district. Fluorite, 8 cm, from the Bergsmannisch Glück Gegentrum mine, Frohnau | | Palero, F. J., Both, R. A., Arribas, A., Boyce, A. J., Mangas, J., Martin-Izard, A. (2003) Geology and Metallogenic Evolution of the PolymetallicDeposits of the Alcudia Valley Mineral Field, Eastern Sierra Morena, Spain. Economic Geology, 98 (3) 577-605 doi:10.2113/gsecongeo.98.3.577 | Journal (article/letter/editorial) | VALLEY in the eastern Sierra Morena, Ciudad Real Province, Spain (Fig. 1) has been mined since Roman † ... there were also several large producers (e.g., San Quintín, El Horcajo, and Diógenes, with productions...respectively). The last operations were those of San Quintín, which closed in 1988. Total Pb production...Riphean-Vendian age (approx 700–510 Ma; Tamain, 1972; San José, 1983; Vidal et al., 1994) and are equivalent...(Bouyx, 1970; Ortega and González-Lodeiro, 1986; San José et al., 1990). The contact between the Upper Alcudiense | | Poblete, J. A., Bissig, T., Mortensen, J. K., Gabites, J., Friedman, R., Rodriguez, M. (2014) The Cerro Bayo District, Chilean Patagonia: Late Jurassic to Cretaceous Magmatism and Protracted History of Epithermal Ag-Au Mineralization. Economic Geology, 109 (2) 487-502 doi:10.2113/econgeo.109.2.487 | Journal (article/letter/editorial) | tip of the Deseado Massif epithermal silver-gold province. Mineralization is hosted in the mainly rhyolitic...Atlantic Ocean Mina Silva 46° Halcones-Leones San José DESEADO MASSIF El Faldeo district Martha Manantial... the mine operations were suspended in November 2000. A drilling program in 2000, prior to mine suspension...Geologic Setting The Mesozoic Chon Aike large igneous province (LIP) of Patagonia (Fig. 1) covers an area of...The felsic rocks of the Chon-Aike large igneous province, particularly those from the Deseado Massif, contain | | | Journal (article/letter/editorial) | copper deposits of the Tocopilla district (Deseada, San José, Santa Rosa) and the Gatico district (Yohanita...Keywords: Coastal Cordillera, Tocopilla-Gatico province, pluton-hosted, vein-type copper deposits, hypersaline...Palacios, 1977). The plutonic complexes of the province consist of holocrystalline gabbroic to granodioritic...along the Coastal Range in the Tocopilla-Gatico province. Thus, this study aims to give basic data on mineral...and fluid inclusion properties for the Deseada, San José and Santa Rosa deposits in the Tocopilla district | | Jovic, Sebastián M., Guido, Diego M., Schalamuk, Isidoro B., Ríos, Francisco J., Tassinari, Colombo C. G., Recio, Clemente (2011) Pingüino In-bearing polymetallic vein deposit, Deseado Massif, Patagonia, Argentina: characteristics of mineralization and ore-forming fluids. Mineralium Deposita, 46 (3) 257-271 doi:10.1007/s00126-010-0324-5 | Journal (article/letter/editorial) | the low sulfidation epithermal metallogenetical province of the Deseado Massif, Patagonia, Argentina, represents...the low sulfidation epithermal metallogenetical province of the Deseado Massif (Fig. 1), Pingüino represents...deposits from Japan (Toyoha, IkunoAkenobe, etc.) and Bolivia (Bolivar, Huari-Huari etc.). This style of mineralization...from the Ivonne vein showing Ps1 pyrite and arsenopyrite crosscut by Ps2 Fe-rich sphalerite and galena...1) is located in the centre of the Santa Cruz Province and belongs to the southern part of the Extra-Andean | | Torró, Lisard, Melgarejo, Joan, Gemmrich, Laura, Mollinedo, Diva, Cazorla, Malena, Martínez, Álvaro, Pujol-Solà, Núria, Farré-de-Pablo, Júlia, Camprubí, Antoni, Artiaga, David, Torres, Belén, Alfonso, Pura, Arce, Osvaldo (2019) Spatial and Temporal Controls on the Distribution of Indium in Xenothermal Vein-Deposits: The Huari Huari District, Potosí, Bolivia. Minerals, 9 (5) 304 doi:10.3390/min9050304 | Journal (article/letter/editorial) | Vein-Deposits: The Huari Huari District, Potosí, Bolivia Lisard Torró 1,2, * , Joan Carles Melgarejo 2 ...University of Peru (PUCP), Av. Universitaria 180, San Miguel, Lima 15088, Peru Departament de Mineralogia...Universidad Mayor San Andrés, Av. Villazón Nº 1995, Plaza del Bicentenario–Zona Central, La Paz, Bolivia; diva.moshi@gmail...maria.pura.alfonso@upc.edu Colegio de Geólogos de Bolivia, Edificio Señor de la Exaltación Nro. 4683, Av...1 y 2, Zona de Obrajes, Casilla 8941, La Paz, Bolivia; oarce.cgb@gmail.com Correspondence: lisardtorro@hotmail |
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San José Mine, Oruro, Cercado Province, Oruro, Bolivia