Citation: Boy, Insan; Sch\"afer, Gerd; Kniep, R\"udiger (2001). Crystal structure of sodium iron(II) diaqua catena-[monoboro-diphosphate] monohydrate, NaFe(H~2~O)~2~[BP~2~O~8~] · H~2~O, and of potassium iron(II) diaqua catena-[monoboro-diphosphate] hemihydrate, KFe(H~2~O) ~2~[BP~2~O~8~] · 0.5H~2~O. Zeitschrift f\"ur Kristallographie - New Crystal Structures, 216, pp. 13-14.
Formula: B Fe Na O11 P2
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: B6 Fe6 O60 P12 (B Fe O10 P2)
Multiplicity: 1