 | | Journal (article/letter/editorial) | | the Golconda mine, Governador Valadares, Minas Gerais, Brazil. Photograph of sample R060800 reproduced...Husdal (2008) Atencioite 582 Linópolis, Divino das Laranjeiras, Minas Gerais State, Brazila Chukanov et...Guimarãesite 515 Piauí valley, Taquaral, Itinga, Minas Gerais State, Brazila Chukanov et al. (2007) Pedrosa-Soares...(2007) Western Australia, Australia Herderite 500 Brazil: specific locality unknown Dunn and Wight (1976)...Minasgeraisite-(Y) 580 Lavra de Sr. José Pinto, Jaguaraçu, Minas Gerais, Brazila Foord et al. (1986) Minjiangite 300 |  | | Journal (issue) | | 14.5 cm, from the São Geraldo do Baixio, Minas Gerais, Brazil. Calcite, 11.3 cm, from Wenshan Prefecture...(left) Tantalite-(Fe), 7 cm, from Galileia, Minas Gerais, Brazil. Jeff Scovil photo. Supplement to the Mineralogical...cm, from the Xanda mine, Virgem da Lapa, Minas Gerais, Brazil. Jeff Scovil photo. Pyromorphite, 10 cm...from Lavra da Ilha, near Taquaral, Itinga, Minas Gerais, Brazil. Jeff Scovil photo. Cerussite pseudomorphs...Spessartine, 4 cm, from the Navegador mine, Minas Gerais, Brazil. 76 Supplement to The Mineralogical Record |  | | Catalog/List | | In the early 1980s Rock began to concentrate on Brazil and Peru with occasional trips to Uruguay, Chile...Project. Another was the 7,500+ quartz in Minas Gerais, Brazil: a micromount collection. And of course..............................................196 Brazil..................................................Estimate: $1,000-$1,500 Starting Bid: $500 72056 Molybdenite in/on Quartz Crown Point Mine, Railroad Creek...USA “A single fairly well formed hexagonal 7cm molybdenite crystal on quartz. It has been repaired. X Robert |  | | Journal (article/letter/editorial) | | nefedovite, bonshtedtite, sphalerite, galena, and molybdenite. Solid bitumen is an abundant phase in the pegmatite...mineral from the Sebastião Cristino pegmatite, Minas Gerais, Brazil. Eur. J. Mineral., 22, 459–467. Qingheiite-(Fe2+)...species from the Sebastião Cristino pegmatite, Minas Gerais, Brazil. The Sebastião Cristino pegmatite is located...mine, between the towns of Mendes Pimentel and Linópolis (18° 42′S 41° 27′W). The Sebastião Cristino pegmatite |  | | Journal (issue) | | consider to be the world’s finest specimens of molybdenite. In 1977, Bart staked the Crazy Sphinx claim...Branco mine, Sapucaia do Norte, Galiléia, Minas Gerais, Brazil. Wildfang Collection; James Elliott photo...the Corrego Frio mine, Linópolis, Divino das Laranjeiras, Minas Gerais, Brazil. Wildfang Collection; Anton...from the Urubu mine, Monte Belo, Itinga, Minas Gerais, Brazil. Wildfang Collection; James Elliott photo...localities: The Córrego Frio mine and vicinity, Minas Gerais, Brazil. Mineralogical Record, 14 (4), 227–237. |  | | Catalog/List | | 49001 FINE AMETHYST GEODE PAIR Rio Grande do Sul, Brazil This excellent sliced geode pair boasts gemmy,...CITRINE GEODE PAIR Rio Grande do Sul, South Region, Brazil Citrine is one of the more desirable forms of Quartz... 49003 AMETHYST GEODE PAIR Rio Grande do Sul, Brazil Eons ago: hot flowing lava moved across the land...TABLETOP AMETHYST CATHEDRAL Rio Grande do Sul, Brazil This unique Amethyst geode features a “double hump”...Estimate: $1,500-$2,000 49005 FINE SMOKY QUARTZ Brazil A fine, large Smoky Quartz group of mountain-like |  | | Book | | Mg-poor schorl from the Limoeiro mine, Murta, Minas Gerais, Brazil, the band of OH groups in the W site coordinated...[nominally, Fe2+Mn2+2(PO4)2·3H2O] from Cigana mine, Brazil (a), landesite [nominally, Fe3+Mn2+2 (PO4)2(OH)·]...of the Federal University of Ouro Preto, Minas Gerais, Brazil. Confirmed by semiquantitative electron microprobe...microcline, polylithionite, arfvedsonite, and minor molybdenite. Holotype sample. Trigonal, space group P32,...Locality: Volta Grande pegmatite, Nazareno, Minas Gerais, Brazil (type locality). 186 2 IR Spectra of |
|
