 | | Journal (issue) | | Euclase, 2.3 cm, from the Gachalá mine, Guavió-Guatéque mining district, Boyacá Department, Colombia. Gail...cm, from Stak Nala, Haramosh Mountains, Skardu district, Gilgit-Baltistan, Pakistan. Zach Goodman collection;...Budd photo. Tanzanite, 7.6 cm, from the Merelani mine near Arusha, Tanzania. Barry & Beth Kitt collection;...Fluorite on quartz, 13 cm, from the Yaogangxian mine, Chenzhou Prefecture, Hunan Province, China. The...Spodumene (variety kunzite), 9 cm, from the Urucum mine, Galiléia, Minas Gerais, Brazil. Gus & Jane Eifler |  | | Journal (issue) | | Mexico ineralogical Record September-October 2003 ❖ Volume 34 Number 5 ❖ $20 Wayne & Dona Leicht,...Van Pelt, Los Angles Mexico Special Issue II The Ojuela Mine Preface to Mexico-II1....................................................... 24 Mapimí District Geology ........................................in the San Judas chimney, Level 6, of the Ojuela mine. Houston Museum of Natural Science collection; Wendell...headframes and processing facilities of the Ojuela mine ca. 1900. The famous suspension bridge designed |  | | Book (edition) | | LONDON NEW YORK • OXFORD • PARIS • SAN DIEGO SAN FRANCISCO • SINGAPORE • SYDNEY • TOKYO Elsevier Radarweg...lamellar to reddish brown to orange deep red Chalcophanite isotropic dark red spinel law Franklinite... Mineral Descriptions Molybdenite in Graphite; Bogala Mine, Sri Lanka 51 Copper, native Synonym(s): Cuivre...of cuprite (bluish grey); North Mine (North Broken Hill Mine; NBH Mine), Broken Hill, Yancowinna Co.,...vein in jasper (red internal reflections); Madenköy Mine, Çayeli, Rize Province, Black Sea Region, Turkey |  | | Book (edition) | | London – New York – Oxford – Paris San Diego – San Francisco – Singapore – Sydney – Tokyo Elsevier Radarweg...748 Guyanaite IV/F.07-60 750 IV/F.11-20 752 Chalcophanite IV/F.11-30 754 Birnessite IV/F.14-10 756 Quenselite...patches of gold (yellow) in pyrite (light cream); West Driefontein, Johannesburg, South Africa [c]; Nic...(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 |  | | 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 | | Trace Element Characteristics of Danburite from Mexico, Tanzania, and Vietnam Reprinted from: Minerals...Distinguished Visiting Professor at the China University of Mining and Technology. His research activity covers a...pegmatites as a late magmatic accessory phase from Mexico, Tanzania, and Vietnam. Differences in the rare...Trace Element Characteristics of Danburite from Mexico, Tanzania, and Vietnam. Minerals 2018, 8, 234....MG-31400-000, Brazil; r_scholz_br@yahoo.com Faculty of Mining, Geology and Petroleum Engineering, University |  | | Book | | 41)(Si3.86Al0.10 Fe0.04O10)(OH)2 from Mikhailovskii mine, Zheleznogorsk, Russia (Chukanov 2014a). IR spectra...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...from Cigana mine, Brazil (a), landesite [nominally, Fe3+Mn2+2 (PO4)2(OH)·] from Bull Moose mine, South Dakota |
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Potosí Mine, Francisco Portillo, West Camp, Santa Eulalia Mining District, Aquiles Serdán Municipality, Chihuahua, Mexico