Ferberite from Minas Gerais, Brazil
Brazil | |
| |
| Cassedanne, J.P., Cassedanne, J.O. (1981). Minerals of the Lavra do Ênio Pegmatite. The Mineralogical Record, 12, 67-72. |
| King, Van (n.d.) Personal communcation. |
Brazil | |
| |
| Cassedanne, J.P., Cassedanne, J.O. (1981). Minerals of the Lavra do Ênio Pegmatite. The Mineralogical Record, 12, 67-72. |
| King, Van (n.d.) Personal communcation. |