AM_Stibnite_1 Formula: Sb2 S3 Name: Stibnite Unit cell: 11.311 3.8389 11.223 90.0 90.0 90.0 , V=487.32 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