Gladite Petricek V, Makovicky E The Canadian Mineralogist 44 (2006) 189-206 Interpretation of selected structures of the bismuthinite - aikinite series as commensurately modulated structures Sample: supercell refinement _database_code_amcsd 0006076 4.0044 33.5754 11.4795 90 90 90 Pmcn atom x y z Cu .25 .23789 .7206 PbM21 .25 .16509 .31807 BiM22 .25 .51313 .34316 BiM23 .25 .84572 .35117 BiM11 .25 .05623 .52112 BiM12 .25 .39201 .50692 BiM13 .25 .72923 .52636 S11 .25 -.01777 .3723 S12 .25 .31306 .3710 S13 .25 .64840 .3919 S21 .25 .20821 .5380 S22 .25 .54189 .5518 S23 .25 .88089 .5515 S31 .25 .10229 .7134 S32 .25 .43318 .7088 S33 .25 .76942 .7255