Gladite Topa D, Makovicky E, Balic-Zunic T The Canadian Mineralogist 40 (2002) 1147-1159 The structural role of excess Cu and Pb in gladite and krupkaite based on new refinements of their structure Sample: bd39 _database_code_amcsd 0005781 4.0100 33.589 11.502 90 90 90 Pmcn atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Bi1 .25 .39243 .50808 .0363 .0339 .0374 .0377 0 0 .0044 Bi2 .75 .48697 .65794 .0407 .0379 .0429 .0414 0 0 .0032 Bi3 .25 .05679 .52041 .0358 .0338 .0343 .0392 0 0 .0022 Bi4 .75 .27130 .47335 .0360 .0343 .0394 .0343 0 0 .0020 Bi5 .75 .15535 .64725 .0397 .0406 .0398 .0386 0 0 -.0035 Pb .25 .16514 .31690 .0422 .0431 .0431 .0405 0 0 .0040 Cu1 .25 .23800 .7207 .0419 .042 .046 .037 0 0 -.004 Cu2 .75 .4318 .2672 .223 .042 S1 .75 .3517 .6088 .033 .036 .032 .032 0 0 .001 S2 .75 .4574 .4484 .033 .035 .031 .033 0 0 .000 S3 .25 .4332 .7091 .031 .034 .027 .032 0 0 .001 S4 .75 .0180 .6268 .033 .035 .032 .032 0 0 .001 S5 .75 .1192 .4480 .032 .035 .029 .032 0 0 .001 S6 .75 .2307 .2753 .032 .033 .028 .034 0 0 .000 S7 .25 .3132 .3702 .034 .038 .031 .032 0 0 .000 S8 .25 .2082 .5385 .035 .038 .036 .031 0 0 .000 S9 .25 .1023 .7126 .031 .035 .027 .032 0 0 -.001