 | | Journal (article/letter/editorial) | | Paulo, Rua do Lago, 562, 05508-080 – São Paulo, SP, Brazil. *e-mail: datencio@usp.br Luiz A.D. Menezes Filho...Esmeralda, 534 – Prado, 30410-080 - Belo Horizonte, MG, Brazil. INTRODUCTION The three currently recognized members...following three additional occurrences: the Pomarolli farm, Lavra do Telírio, and São Geraldo do Baixio...serrabrancaite. Lavra do Criminoso, Água Boa, Minas Gerais Unanalyzed “roscherite” occurs as green spherules...Fazenda Colonião, municipality of Água Boa, Minas Gerais (Dunn et al. 1979). Among collectors the best |  | Atencio, D., Chukanov, N. V., Coutinho, J. M.V., Filho, L. A.D. M., Dubinchuk, V. T., Möckel, S. (2007) Ruifrancoite, a new Fe3+-dominant monoclinic member of the roscherite group from Galileia, Minas Gerais, Brazil. The Canadian Mineralogist, 45 (5) 1263-1273 doi:10.2113/gscanmin.45.5.1263 | Journal (article/letter/editorial) | | MEMBER OF THE ROSCHERITE GROUP FROM GALILÉIA, MINAS GERAIS, BRAZIL Daniel ATENCIO§ Instituto de Geociências...Paulo, Rua do Lago, 562, 05508-080, São Paulo, SP, Brazil Nikita V. CHUKANOV Institute of Problems of Chemical...Paulo, Rua do Lago, 562, 05508-080, São Paulo, SP, Brazil Luiz A.D. MENEZES FILHO Rua Esmeralda, 534, Prado...Prado, 30410-080, Belo Horizonte, MG, Brazil Viktor T. DUBINCHUK All-Russian Scientific-Research Institute...group. It occurs as a late vug-filling mineral in albite and muscovite, closely associated with cyrilovite |  | | Report (issue) | | Pattern: Sapucaia mine, Sapucaia do Norte, Minas Gerais, Brazil. 5.943 (100), 4.821 (65), 9.485 (44), 3...87 (1) Sapucaia mine, Sapucaia do Norte, Minas Gerais, Brazil; average electron microprobe analysis; Fe2+/Fe3+...zoned LCT-type granitic pegmatite. Association: Albite, muscovite, cyrilovite, meurigite. Distribution:...and at Pomarolli farm, Linópolis, Divino das Laranjeiras,(first described as “Fe3+ species”), Minas Gerais...Gerais, Brazil. Name: Honors Professor Rui Ribeiro Franco (b. 1916), for his contributions to Brazilian |  | | Report (issue) | | Firmino mine, Pomarolli farm region, Divino das Laranjeiras County, Minas Gerais State, Brazil; average electron...BeAl2(PO4)2(OH)2(H2O)4(H2O). Occurrence: In an albite pocket in a tabular to lens-shaped granitic pegmatite...Firmino mine, Pomarolli farm region, Divino das Laranjeiras County, Minas Gerais State, Brazil. Name: Honors...Mining Engineering, Universidade Federal de Minas Gerais, Brazil. Type Material: Department of Natural History...Firmino mine, Pomarolli farm region, Divino das Laranjeiras County, Minas Gerais State, Brazil: description |  | Menezes Filho, Luiz A. D., Chaves, Mário L. S. C., Cooper, Mark A., Ball, Neil A., Abdu, Yassir A., Sharpe, Ryan, Day, Maxwell C., Hawthorne, Frank C. (2019) Brandãoite, [BeAl2(PO4)2(OH)2(H2O)4](H2O), a new Be–Al phosphate mineral from the João Firmino mine, Pomarolli farm region, Divino das Laranjeiras County, Minas Gerais State, Brazil: description and crystal structure. Mineralogical Magazine, 83 (2) 261-267 doi:10.1180/mgm.2018.121 | Journal (article/letter/editorial) | | Firmino mine, Pomarolli farm region, Divino das Laranjeiras County, Minas Gerais State, Brazil: description...1 Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil; 2Department of Geological...Firmino mine, Pomarolli farm region, Divino das Laranjeiras County, Minas Gerais State, Brazil, where it...it occurs in an albite pocket with other secondary phosphates, including beryllonite, atencioite and zanazziite...crystal structure, infrared spectrum, Minas Gerais State, Brazil (Received 10 January 2018; accepted 6 |  | | Journal (issue) | | Firmino mine, Pomarolli farm region, Divino das Laranjeiras County, Minas Gerais State, Brazil, where it...it occurs in an albite pocket with other secondary phosphates, including beryllonite, atencioite and zanazziite...Firmino mine, Pomarolli farm region, Divino das Laranjeiras county, Minas Gerais State, Brazil: description |
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