Citation: Robinson, P. D.; Sen Gupta, P. K.; Swihart, G. H.; Houk, L. (1992). Crystal structure, H positions, and the Se lone pair of synthetic chalcomenite, Cu(H2O)2[SeO3]. American Mineralogist, 77, pp. 834-838.
Formula: Cu H4 O5 Se
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Cu4 H16 O20 Se4 (Cu H4 O5 Se)
Multiplicity: 1