 | | Report (issue) | | = 4 X-ray Powder Pattern: San Elías pegmatite, San Luis province, Argentina. 2.963 (100), 2.939 (90),...03 4.58 6.82 . 98.29 (1) San Elías pegmatite, San Luis province, Argentina; average electron microprobe...050)Σ=1.000(Ta1.702Nb0.297)Σ=1.999O8. (2) La Viquita pegmatite; corresponds to (Fe2+0.574Mn2+0.390 4+ 4+...Wodginite group. Occurrence: In complex rare-element pegmatite in locally tourmalinized quartz-mica schist of...quartz (San Elías); wodginite, ferrowodginite, titanowodginite, ferrotapiolite, muscovite, quartz (La Viquita) |  | Galliski, M. A., Marquez-Zavalia, M. F., Cerny, P., Martinez, V. A., Chapman, R. (2008) THE Ta-Nb-Sn-Ti OXIDE-MINERAL PARAGENESIS FROM LA VIQUITA, A SPODUMENE-BEARING RARE-ELEMENT GRANITIC PEGMATITE, SAN LUIS, ARGENTINA. The Canadian Mineralogist, 46 (2) 379-393 doi:10.3749/canmin.46.2.379 | Journal (article/letter/editorial) | | PARAGENESIS FROM LA VIQUITA, A SPODUMENE-BEARING RARE-ELEMENT GRANITIC PEGMATITE, SAN LUIS, ARGENTINA Miguel Angel...s/n, Parque Gral. San Martín; C.C.330 (5.500) Mendoza, Argentina Petr ČERNÝ Department of Geological Sciences...Alejandra MARTÍNEZ Departamento de Ciencias Geológicas, Universidad Nacional de La Pampa, Av. Uruguay 151, (6300)...(6300) Santa Rosa, La Pampa, Argentina Ron CHAPMAN Department of Geological Sciences, University of...in the La Viquita spodumene-bearing granitic pegmatite, San Luis, Sierras Pampeanas, Argentina, evolved |  | | Journal (issue) | | was almost monomineral with boulders of syenite pegmatite crammed with black pyrophanite crystals in small...Ilona Ave. Los Angeles, CA 90064 Our strange 1999 "La Niiia" weather had finally come lo an end, weather...lavendulan from Santa Catalina Mine. Sierra Gorda, Antofagasta Province, Chile. The lavendulan is not present...El Guanaco gold mine near Taltal, Antofagasta Province, Chile. Wolscndorlite was found on a very old...report in the April issue. "Thanks for publi hing Ray De Mark's recent news items. l had a little time on |  | | Book (edition) | | H Rhodocbrosite, polished, 50 mm, Capillitas, Argentina, H Back cO\·erphoto: Wolframite. 45 mm. Yaogangxian..."Dana's System of Mineralogy•· ( 1944, I 951, 1962). de Fourestier (1999) and Strunz and Nickel (2001). Mi11eral...expressed in abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture)...the revolution in 1997. Its mineral rich Katanga province was renamed Shaba by Mobutu, and is now the Katanga...Katanga administrative region again. The former Kivu province is now divided to three regions: INTRODUCTION |
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