Bismuthinite 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: Sb.910Bi1.090S3 _database_code_amcsd 0003558 11.256 3.8966 11.205 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 .47868 .25 .32581 .426 1.76 .0289 .0189 .0189 0 .0019 0 Bi1 .47868 .25 .32581 .574 1.76 .0289 .0189 .0189 0 .0019 0 Sb2 .34476 .75 .03390 .484 1.83 .0213 .0229 .0253 0 -.0022 0 Bi2 .34476 .75 .03390 .516 1.83 .0213 .0229 .0253 0 -.0022 0 S1 .2872 .25 .1929 1.35 .018 .019 .014 0 -.005 0 S2 .5491 .75 .1276 1.35 .016 .020 .015 0 .001 0 S3 .3746 .75 .4410 1.51 .022 .019 .017 0 .008 0