|
Brazil | |
| Cassedanne, Jacques P., Nen, Luizhélio Barreto da Silva (1991) Strontian Crandallite from the Alto Benedito Pegmatite, Paraiba, Brazil. The Mineralogical Record, 22 (3) 183-185 |
| Orris, Greta J., Grauch, Richard I. (2002) Rare Earth Element Mines, Deposits, and Occurrences. Open-File Report 2002-189. US Geological Survey doi:10.3133/ofr02189 |
| Orris, Greta J., Grauch, Richard I. (2002) Rare Earth Element Mines, Deposits, and Occurrences. Open-File Report 2002-189. US Geological Survey doi:10.3133/ofr02189 |
| Fernando Brederodes Collection |
| Souza Neto, J.A., Legrand, J.M., Volfinger, M., Pascal, M.-L., and Sonnet, P. (2008): Mineralium Deposita 43, 185-205. |