Citation: Qurashi, M. M.; Barnes, W. H. (1963). The structures of the minerals of the descloizite and adelite groups: IV - descloizite and conichalcite (part 2) The structure of conichalcite. The Canadian Mineralogist, 7, pp. 561-577.
Formula: As Ca Cu H O5
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: As4 Cu4 O20 (As Cu O5)
Multiplicity: 1
Coordination sequences: