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Brazil | |
| Mason, Anita (1976) The World of Rocks and Minerals. Larousse & Co., Inc., New York. |
| Rob Lavinsky |
| Betts, John (n.d.) John Betts website listing. |
| Field Trip Guide, Eastern Brazilian Pegmatite Province, 4th International Symposium on Granitic Pegmatites, 2009 |
| Sauer, J.R. (1982) Brazil, Paradise of Gemstones. Gemological Institute of America, 135 pp. (pp. 32-33, 72). Prescott, B.E. and Nassau, K. (1978) Black Elbaite from Corrego Do Urucum, Minas Gerais, Brazil. Mineralogical Magazine, 42, 357-359. Rocks & Minerals (xxxx) 63, 49. |
| Larson, B. (2004): What's New in Minerals. Sainte-Marie aux Mines Show 2003. Mineralogical Record. 35 (2), 145-148 |
| Bastos, F.M. (2002) Famous Mineral Localities: The Barra de Salinas Pegmatites, Minas Gerais, Brazil. Mineralogical Record, 33, 209-216. Sauer, J.R. (1982) Brazil, Paradise of Gemstones. Gemological Institute of America, 135 pp. (p. 32). Sauer, J.R. (1982) Brazil, Paradise of Gemstones. Gemological Institute of America, 135 pp. (p. 32). |
| Andrade, M. B., Atencio, D., Filho, L. A. D. M., Ellena, J. (2011) TThe structure of a microlite-group mineral with a formula near NaCaTa2O6F from the Morro Rendondo Mine, Coronel Murta, Minas Gerais. The Canadian Mineralogist, 49 (2) 615-621 doi:10.3749/canmin.49.2.615 |
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| Cassedanne, Jacques P. (1983) Famous Mineral Localities: the Córrego Frio Mine and vicinity, Minas Gerais, Brazil. The Mineralogical Record, 14 (4) Tucson. 227-237 |
| Sauer, J.R. (1982) Brazil, Paradise of Gemstones. Gemological Institute of America, 135 pp. (p. 32). |
| Sauer, J.R. (1982) Brazil, Paradise of Gemstones. Gemological Institute of America, 135 pp. (p. 32). |
| Acquired with owner of mine. |
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| Sauer, J.R. (1982) Brazil, Paradise of Gemstones. Gemological Institute of America, 135 pp. (p. 32). |
| Morteani, G., Preinfalk, C., Horn, A. H. (2000) Classification and mineralization potential of the pegmatites of the Eastern Brazilian Pegmatite Province. Mineralium Deposita, 35 (7) 638-655 doi:10.1007/s001260050268 |
| Quéméneur, J., Lagache, M. (1999) Comparative study of two pegmatitic fields from Minas Gerais, Brazil, using rubidium and cesium content of the micas and feldspars. Brazilian Journal of Geology, 29 (1) 27-32 |
| Sauer, J.R. (1982) Brazil, Paradise of Gemstones. Gemological Institute of America, 135 pp. (p. 32). |
| Sauer, J.R. (1982) Brazil, Paradise of Gemstones. Gemological Institute of America, 135 pp. (p. 32). |
| Russ Rizzo Collection via Luiz Menezes |
| Fine Minerals International |
| various added photos |
| Araújo, T. G. R. D. (2018). Fingerprint e estudo cristaloquímico do topázio imperial da região de Ouro Preto (Minas Gerais, Brasil). PhD thesis |
Urucum claim, Barra do Cuieté, Conselheiro Pena, Minas Gerais, Brazil