AM_Izoklakeite Formula: Bi11.536 Pb27.684 Sb6.78 (Cu1.3 Fe.7) S57 Name: Izoklakeite Unit cell: 34.221 37.933 4.063 90.0 90.0 90.0 , V=5274.20 Space group: PNNM (58)

Armbruster T , Hummel W , American Mineralogist , 72 (1987) p.821-831, (Sb,Bi,Pb) ordering in sulfosalts: Crystal-structure refinement of a Bi-rich, izoklakeite