AM_Stibnite_8 Formula: (Sb1.427 Bi.573) S3 Name: Stibnite Unit cell: 11.318 3.8872 11.228 90.0 90.0 90.0 , V=493.98 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: Sb1.426Bi.574S3