Citation: Varaksina, T. V.; Fundamensky, V. S.; Filatov, S. K.; Vergasova, L. P. (1990). The crystal structure of kamchatkite, a new naturally occuring oxychloride sulphate of potassium and copper. Mineralogical Magazine, 54, pp. 613-616.
Formula: Cl Cu3 K O9 S2
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Cl4 Cu12 O36 S8 (Cl Cu3 O9 S2)
Multiplicity: 1
Coordination sequences: