Citation: Bayliss, P. (1977). Crystal structure refinement of arsenian ullmannite approximate cubic structure. American Mineralogist, 62, pp. 369-373.
Formula: As0.1 Bi0.01 Co0.03 Ni0.97 S0.98 Sb0.91
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: As8 Bi4 Co4 Ni4 S4 Sb4 (As2 Bi Co Ni S Sb)
Multiplicity: 1