Citation: Vencato, I.; Mascarenhas, Y. P.; Mattievich, E. (1986). The crystal structure of FeFe2(PO3OH)4(H2O)4: a new synthetic compound of mineralogic interest. American Mineralogist, 71, pp. 222-226.
Formula: Fe3 H12 O20 P4
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Fe6 H24 O40 P8 (Fe3 H12 O20 P4)
Multiplicity: 1