 | | Journal (issue) | | Lüneburg, Germany. (4) Native silver, 3.5 cm, from Potosí, Bolivia. (5) Chrysoberyl, 2.3 cm, from Takovaya...the Unificada mine, Potosi, Bolivia. Top right: Benitoite, 2 cm, from the Benitoite Gem mine, California...N‘Chwaning I mine, Kuruman, South Africa. Bottom right: Mimetite, 2.7 cm, from the Tsumeb mine, Namibia....Record: (1) Stephanite, Husky mine, Canada. (2) Wulfenite, Rowley mine, Arizona. (3) Diaspore twin, Pinarcik...Adelaide mine, Tasmania. (5) Andradite, Antetezambato, Madagascar. (6) Calcite, Mashamba West mine, Congo |  | | Journal (issue) | | experience at the Gottesehre (“God’s Honor”) mine, a small fluorite mining operation in Urberg, near Sankt Blasien...E-Mail: stuwil@aol.com Rhodochrosite, Uchucchaqua mine, Lima Dept. Peru 2 inches. Wilensky photo. Clara...cylindrite, monazite, bismoclite, and other species. The mine is still in operation and specimens continue to...Andes Mountains in Bustillo Province, northern Potosí department, Bolivia. It is located about 75 km...famous and productive tin mine in the world; it is now past its peak, but mining is still active, and new |  | Cacho, Andreu, Melgarejo, Joan-Carles, Camprubí, Antoni, Torró, Lisard, Castillo-Oliver, Montgarri, Torres, Belén, Artiaga, David, Tauler, Esperança, Martínez, Álvaro, Campeny, Marc, Alfonso, Pura, Arce-Burgoa, Osvaldo R. (2019) Mineralogy and Distribution of Critical Elements in the Sn–W–Pb–Ag–Zn Huanuni Deposit, Bolivia. Minerals, 9 (12) 753 doi:10.3390/min9120753 | Journal (article/letter/editorial) | | México, Ciudad Universitaria, Coyoacán, 04510, CDMX, Mexico Geological Engineering Program, Faculty of Sciences...high-temperature (and low pH) mineralising fluids. District-scale mineralogical zonation suggests a thermal...temperatures from the central to the peripheral areas. A district-scale zonation has been also determined for δ34...cordillera contains four metallogenic belts from west to east, these are the Fe, porphyry Cu–Mo(–Au),... Williams-Jones [3]). 2. Geology The Huanuni district (Oruro department, Pantaleón Dalence province) |  | Škácha, Pavel, Sejkora, Jiří, Plášil, Jakub (2017) Příbramite, CuSbSe2, the Se-analogue of chalcostibite, a new mineral from Příbram, Czech Republic. European Journal of Mineralogy, 29 (4) 653-661 doi:10.1127/ejm/2017/0029-2623 | Journal (article/letter/editorial) | | the mines in the Příbram uranium and basemetal district, central Bohemia, Czech Republic. Příbramite is...Příbram uranium and base-metal district. pr 9 ct ed 8 2 rre 7 Mining Muzeum Příbram, Hynka Kličky...the abandoned complex uranium and base-metal ore district Příbram, Czech Republic, during an extensive research...locality, the Příbram uranium and base-metal ore district. ‘Ř’ in the name příbramite is pronounced as a...minerals in the 19th and 20th centuries, e.g., cronstedtite (Ponfikl, 1828), goethite (Dana, 1944) and Cd-rich |  | | Journal (issue) | | Cd-bearing phosphate mineral from the Gold Quarry mine, Eureka County, Nevada . . . . . . . . . . . . ...Minerals for Collectors. Specializing in Arizona, Mexico & Worldwide Classics. We Buy Collections. 1248...Appointment) Three miles south of Bancroft, Ontario, on the West side of Hwy. 62 Wendy & Frank Melanson L’Amable...baritebill@aol.com Secretary Virgil Lueth, New Mexico Tech, 801 Leroy Place, Socorro, NM 87801 505-835-5140...recovered from the dumps of this small mine. Local collectors reworked the mine dumps many times in search of |  | | Book (edition) | | mencionada en Mina Pirquitas, Jujuy y en la Mina Santa Elena, San Juan (4). 48 Bibliografía: (1)- Lurgo...químicos: analizado con microsonda electrónica en Santa Rosa, La Rioja: Bi 94,74 Pb 4,9 Fe 0,6 S 1,1...ixiolita. - en sistemas hidrotermales: 2- San Francisco de los Andes, San Juan (2). Brecha turmalínica...Escasa atravesando pirita ó calcopirita. 7- Distrito Santa Rosa, La Rioja (7). Asociadoa bismutinita, mozgovaíta...genesis of the Bi, Cu mineralized breccia pipe San Francisco de los Andes, San Juan, Argentina. Economic Geology |  | | Book | | 41)(Si3.86Al0.10 Fe0.04O10)(OH)2 from Mikhailovskii mine, Zheleznogorsk, Russia (Chukanov 2014a). IR spectra...fraipontite (Zn,Al)3[(Si,Al)2O5](OH)4, 3420 cm−1 for cronstedtite Fe2+2Fe3+(SiFe3+O5)(OH)4, etc. (Chukanov 2014a...In Fe3+-bearing Mg-poor schorl from the Limoeiro mine, Murta, Minas Gerais, Brazil, the band of OH groups...area), olmiite CaMn(HSiO4)(OH) from N’Chwaning II mine, Kalahari manganese fields, South Africa (c), and...brandtite Ca2Mn(AsO4)2·2H2O from skarn (Harstigen mine, Sweden) (b), and roselite Ca2Co(AsO4)2·2H2O from |
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