Citation: Souhassou, M.; Lecomte, C.; Blessing, R. H. (1992). Crystal chemistry of Mg~2~P~2~O~7~.nH~2~O, n = 0, 2 and 6: magnesium-oxygen coordination and pyrophosphate ligation and conformation. Acta Crystallographica Section B, 48, pp. 370-376.
Formula: H12 Mg2 O13 P2
List type: interleaving
List: 2D
Basis: (1;0;0 0;0;1)
Dimensionality: 2
Formula: H20 Mg4 O24 P4 (H5 Mg O6 P)
Multiplicity: 1