Citation: Kampf, A. R.; Khan, A. A.; Baur, W. H. (1973). Barium chloride silicate with an open framework: verplanckite. Acta Crystallographica, Section B, 29, pp. 2019-2021.
Formula: Ba6 Cl4.6 Fe0.15 H0.5 Mn2.082 O19 Si6 Ti0.768
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Fe6 Mn6 O40 Si12 Ti6 (Fe3 Mn3 O20 Si6 Ti3)
Multiplicity: 1