Biotite from Uchalinsky District, Bashkortostan, Russia
Russia | |
| Belogub, E.V., Novoselov, K.A., Kotlyarov, V.A., Fadina, I.B. (2007): Geology of Ore Deposits 49(7), 583-589. |
| Saveliev, D. E., & Ankusheva, N. N. (2018). Nurali Ophiolite Massif (the Southern Urals): Geological, Structural, and Mineralogical Features. Вестник Пермского университета. Геология, 17(3), 228-244. |