Citation: Bayliss, P. (1991). Crystal chemistry and crystallography of some minerals in the tetradymite group. American Mineralogist, 76, pp. 257-265.
Formula: Ag Bi Te2
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Ag3 Bi3 Te6 (Ag Bi Te2)
Multiplicity: 1
RCSR Symbol: pcu
Coordination sequences: