Bismuth from selected localities.
Finland | |
| Ilkka Mikkola data |
Ilkka Mikkola data | |
| Vorma, A. & Siivola, J. (1967). Sukulaite Ta2Sn2O7-and wodginite inclusions in cassiterite in the granite pegmatite of Sukula, SW finland. Bulletin de la Commission Géologique de Finlande 229. 173-187. |