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Argentina | |
- El Quemado mining district
| Galliski, M. A., Hawthorne, F. C. (2002) Refinement of the crystal structure of ushkovite from Nevados de Palermo, Republica Argentina. The Canadian Mineralogist, 40 (3) 929-937 doi:10.2113/gscanmin.40.3.929 |
|
Brazil | |
| Cassedanne, J. P., Cassedanne, J. O. (1982) Presence de legrandite dans une pegmatite de Minas Gerais, Bresil. The Canadian Mineralogist, 20 (1) 87-89 |
| Cassedanne, J.P., Cassedanne, J.O. (1981). Minerals of the Lavra do Ênio Pegmatite. The Mineralogical Record, 12, 67-72. |
| Murdoch, J. (1955) Phosphate minerals of the Borborema pegmatites: I-Patrimonio. American Mineralogist: 40: 50-63. |
| Palache, Charles, Berman, Harry, Frondel, Clifford (1951) The System of Mineralogy (7th ed.) Vol. 2 - Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Ect. John Wiley and Sons, New York. Guimaraes, D. (1942) Arrojadita, um novo mineral do grupo da wagnerita. Boletins da Facultade de Filosofi a, Ciências e Letras da Universidade de São Paulo: 30 (Mineralogia no. 5): 1-16. Rocks & Minerals (Jan.2000). |