| Pekov, I. et al (2003): New Data on Minerals: 38: 20-33. Shlyukova, Z. V., Chukanov, N. V., Pekov, I. V., Rastsvetaeva, R. K., Organova, N. I., Zadov, A. E. (2001) Tsepinite-Na (Na,H3O,K,Sr,Ba)2(Ti,Nb)2[Si4O12](OH,O)2·3H2O, a new mineral of the labuntsovite group. Zapiski Vserossijskogo Mineralogicheskogo Obshchestva, 130 (3) 43-50 |
Pegmatite No. 47, Lepkhe-Nel'm Mt, Seidozero Lake, Lovozersky District, Murmansk Oblast, Russia