AM_Innelite Formula: Na2.33 Ca.16 Mg.27 Fe.2 Ba4 Ti3 Si4 S2 O26 Name: Innelite Unit cell: 14.76 7.14 5.38 90.0 95.0 99.0 , V=557.81 Space group: P1 (1)

Chernov A N , Ilyukhin V V , Maksimov B A , Belov N V , Soviet Physics Crystallography , 16 (1971) p.65-69, Crystal structure of innelite - Na2Ba3(Ba,K,Mn)(Ca,Na)Ti(TiO2)2[Si2O7]2(SO4)2, Locality: Inaglinskii Massif, Southern Yakusk, Russia