Citation: Mumme, W. G. (1975). The crystal structure of krupkaite, CuPbBi3S6, from the Juno Mine at Tennant Creek, Northern Territory, Australia. American Mineralogist, 60, pp. 300-308.
Formula: Bi3 Cu Pb S6
List type: noninterleaving
List: 2D
Basis: (1;0;0 0;0;1)
Dimensionality: 2
Formula: Bi6 Cu4 Pb2 S12 (Bi3 Cu2 Pb S6)
Multiplicity: 1