AM_Bismuthinite_5 Formula: Bi2 S3 Name: Bismuthinite Unit cell: 11.345 3.994 11.193 90.0 90.0 90.0 , V=507.18 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 #2