Boulangerite Skowron A, Brown I D Acta Crystallographica C46 (1990) 531-534 Refinement of the structure of boulangerite, Pb5Sb4S11 Locality: synthetic _database_code_amcsd 0010118 23.490 21.245 4.020 90 90 90 Pnam atom x y z occ Uiso SbM1 .2675 .5505 .75 .76 .035 PbM1 .2675 .5505 .75 .24 .035 SbM2 .4325 .4580 .75 .5 .037 PbM2 .4325 .4580 .75 .5 .037 SbM3 .5975 .3688 .75 .41 .031 PbM3 .5975 .3688 .75 .59 .031 SbM1O .4625 .2889 .75 .031 SbM11 .2953 .3820 .75 .043 SbM12 .1290 .4855 .75 .68 .032 PbM12 .1290 .4855 .75 .32 .032 PbM13 .0021 .6179 .75 .032 PbM14 .1602 .3062 .25 .021 PbM15 .3229 .2080 .25 .022 S1 .6743 .3454 .25 .022 S2 .5166 .4304 .25 .022 S3 .3620 .5147 .25 .021 S4 .2057 .5962 .25 .033 S10 .4137 .1876 .75 .017 S11 .2486 .2780 .75 .015 S12 .0878 .3717 .75 .015 S13 .0593 .5126 .25 .033 S14 .2180 .4187 .25 .024 S15 .3725 .3319 .25 .030 S16 .5293 .2531 .25 .023