Citation: Rastsvetaeva, R. K.; Gurbanova, O. A.; Chukanov, N. V. (2002). Crystal structure of greifensteinite Ca2Be4(Fe2+,Mn)5(PO4)6(OH)4*6H2O. Doklady Chemistry, 383, pp. 78-81.
Formula: Al0.2 Be2 Ca Fe1.6 H9 Mg0.2 Mn0.35 O17 P3
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al8 Fe8 Mg8 Mn4 O64 P12 (Al2 Fe2 Mg2 Mn O16 P3)
Multiplicity: 1