Citation: Peterson, R. C.; Miller, I. (1986). Crystal structure and cation distribution in freibergite and tetrahedrite. Mineralogical Magazine, 50, pp. 717-721.
Formula: Ag4.2 As0.12 Cu5.82 Fe1.56 S13 Sb3.88 Zn0.42
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Ag12 As8 Cu12 Fe12 S26 Sb8 Zn24 (Ag6 As4 Cu6 Fe6 S13 Sb4 Zn12)
Multiplicity: 1