Citation: Hawthorne, F. C.; Simmons, W. B. (2010). The crystal structure of zigrasite, MgZr(PO4)2(H2O)4, a heteropolyhedral framework structure. Mineralogical Magazine, 74, pp. 567-575.
Formula: H8 Mg O12 P2 Zr
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: H12 Mg2 O22 P4 Zr2 (H6 Mg O11 P2 Zr)
Multiplicity: 1