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: Sb1.637Bi.363S3 _database_code_amcsd 0003554 11.274 3.8739 11.160 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 .47560 .25 .32610 .796 2.11 .0244 .0269 .0288 0 .0012 0 Bi1 .47560 .25 .32610 .204 2.11 .0244 .0269 .0288 0 .0012 0 Sb2 .34720 .75 .03520 .840 2.30 .0188 .0322 .0365 0 -.0021 0 Bi2 .34720 .75 .03520 .160 2.30 .0188 .0322 .0365 0 -.0021 0 S1 .2898 .25 .1925 2.07 .020 .027 .031 0 -.001 0 S2 .5491 .75 .1252 2.28 .020 .037 .029 0 -.000 0 S3 .3756 .75 .4396 2.33 .023 .035 .031 0 .002 0