Citation: Yamnova, N. A.; Egorov-Tismenko Y K; Pekov, I. V. (1998). Crystal structure of perraultite from the coastal region of the Sea of Azov. Crystallography Reports, 43, pp. 401-410.
Formula: Ba2.5 Ca F4 Fe6.1 H8 K1.2 Mn9.4 Na3 Nb0.32 O72 Si16 Ti7.68 Zr0.3
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: F16 Fe16 Mn20 Nb8 O152 Si32 Ti16 Zr4 (F4 Fe4 Mn5 Nb2 O38 Si8 Ti4 Zr)
Multiplicity: 1