Citation: Yamnova, N.A.; Pushcharovskii, D.Yu.; Voloshin, A.V. (1990). Crystal structure of a new natural (Ba, Nb)-silicate. Kristallografiya, 35, pp. 346-348.
Formula: Ba3 Nb4.8 O25.4 Si4 Ti1.2
Chemical name: Ba3 (Ti1.2 Nb4.8) (Si2 O7)2 O11.4
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Nb6 O26 Si4 Ti6 (Nb3 O13 Si2 Ti3)
Multiplicity: 1