Citation: Cooper, M. A.; Hawthorne, F. C. (1995). The crystal structure of geminite, Cu(AsO3OH)(H2O), a heteropolyhedral sheet structure. The Canadian Mineralogist, 33, pp. 1111-1118.
Formula: As Cu H3 O5
List type: interleaving
List: 2D
Basis: (1;0;0 0;1;0)
Dimensionality: 2
Formula: As8 Cu8 H24 O40 (As Cu H3 O5)
Multiplicity: 1