Stibnite Kyono A, Kimata M American Mineralogist 89 (2004) 932-940 Structural variations induced by difference of the inert pair effect in the stibnite-bismuthinite solid solution series (Sb,Bi)2S3 Sample: Sb1.483Bi.517S3 _database_code_amcsd 0003555 11.318 3.883 11.226 90 90 90 Pnma atom x y z occ Biso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Sb1 .47440 .25 .32590 .698 2.48 .0270 .0283 .0390 0 .0020 0 Bi1 .47440 .25 .32590 .302 2.48 .0270 .0283 .0390 0 .0020 0 Sb2 .34790 .75 .03550 .786 2.55 .0202 .0325 .044 0 -.0028 0 Bi2 .34790 .75 .03550 .214 2.55 .0202 .0325 .044 0 -.0028 0 S1 .2913 .25 .1924 1.9 .013 .026 .033 0 -.001 0 S2 .5492 .75 .1250 1.7 .013 .023 .028 0 -.003 0 S3 .3754 .75 .4395 2.0 .020 .027 .031 0 .002 0