| Cámara, F., Sokolova, E., Abdu, Y. A., Hawthorne, F. C. (2014) Saamite, Ba□TiNbNa3Ti(Si2O7)2O2(OH)2(H2O)2, a Group-III Ti-disilicate mineral from the Khibiny alkaline massif, Kola Peninsula, Russia: description and crystal structure. The Canadian Mineralogist, 52 (4) 745-762 doi:10.3749/canmin.1400043 Lapis 28(12), 46-47 (2003) |
Kirovskii apatite mine, Kukisvumchorr Mt, Khibiny Massif, Murmansk Oblast, Russia