Scapolite Zeolite group Analcime, Natrolite, Phillipsite– Harmotome series, Laumontite, Heulandite series...recalculated. 6 Monticellite, alnöite, Talnakh, Russia (Nikishov, K.N. et al., 1978, Abstracts IMA XI...brown titanite, nepheline syenite, Kola Peninsula, Russia (Sahama, Th. G., 1946, Bull. Comm. géol Finlande... Fig. 11. Titanite in syenite, Kola Peninsula, Russia, (ppl, scale bar 1 mm), showing brownish crystals...high-fluorine vesuvianite whiskers from Polar Yakutia, Russia. The Canadian Mineralogist, 41, 843856. Groat |