AM_Stibnite_4 Formula: (Sb1.936 Bi.064) S3 Name: Stibnite Unit cell: 11.3122 3.8428 11.221 90.0 90.0 90.0 , V=487.78 Space group: PNMA (62)

Kyono A , Kimata M , American Mineralogist , 89 (2004) p.932-940, Structural variations induced by difference of the inert pair effect, in the stibnite-bismuthinite solid solution series (Sb,Bi)2S3, Sample: Sb1.935Bi.065S3