Citation: Schluter, J.; Pohl, D.; Gebhard, G. (2011). The new mineral hermannroseite, CaCu(PO4,AsO4)(OH), the phosphate analogue of conichalcite, from Tsumeb, Namibia. Neues Jahrbuch fur Mineralogie, Abhandlungen, 188, pp. 135-140.
Formula: As0.5 Ca Cu H O5 P0.5
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: As4 Cu4 O20 P4 (As Cu O5 P)
Multiplicity: 1