Citation: Keefer, K. D.; Hochella, Jr, M. F.; de Jong, B. H. W. S. (1981). The structure of the magnesium hydroxide sulfate hydrate MgSO4.1/3Mg(OH)2.1/3H2O. Acta Crystallographica, Section B, 37, pp. 1003-1006.
Formula: H1.333 Mg1.333 O5 S
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: H16 Mg8 O20 S4 (H4 Mg2 O5 S)
Multiplicity: 1
Coordination sequences: