Citation: Moore, P. B.; Kampf, A. R.; Irving, A. J. (1974). Whitmoreite, FeFe2(OH)2(H2O)4[PO4]2, a new species: Its description and atomic arrangement. American Mineralogist, 59, pp. 900-905.
Formula: Fe2.59 H10 Mn0.27 O14 P2
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Fe6 Mn2 O28 P4 (Fe3 Mn O14 P2)
Multiplicity: 1