Citation: McLean, W. J.; Anthony, J. W.; Finney, J. J.; Laughon, R. B. (1971). The crystal structure of legrandite. American Mineralogist, 56, pp. 1147-1154.
Formula: As O6 Zn2
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: As8 O48 Zn16 (As O6 Zn2)
Multiplicity: 1