Queitite Hess H, Keller P Zeitschrift fur Kristallographie 151 (1980) 287-299 Die kristallstruktur von queitit, Pb4Zn2[SO4|SiO4|Si2O7] Locality: Tsumeb mine, Namibia _database_code_amcsd 0010825 11.362 5.266 12.655 90 108.16 90 P2_1 atom x y z Biso Pb1 .1508 0 .2167 1.04 Pb2 .1836 .0153 .8712 .95 Pb3 .5434 .0442 .8867 .93 Pb4 .7324 .3885 .4377 1.27 Zn1 .9195 .0088 .3540 .52 Zn2 .6393 -.0211 .6125 .61 S .8526 -.0067 .9675 .87 Si1 .9225 .0196 .6245 .41 Si2 .4855 -.0183 .3443 .48 Si3 .6384 .0580 .1829 .4 O1 .8944 -.0142 .0900 .80 O2 .6023 .0721 .4527 .91 O3 .3449 .2591 .8433 1.19 O4 .2359 .2764 .0721 .36 O5 .7811 .2315 .9317 1.14 O6 .9562 -.0319 .9214 .84 O7 .5277 .1791 .6680 .68 O8 .8074 .1332 .6629 .68 O9 .0632 .2165 .3526 .88 O10 .3591 .1228 .3477 1.39 O11 .0499 .1747 .6887 .55 O12 .5954 .2323 .0708 .69 O13 .7606 .1906 .2732 .78 O14 .8852 .0945 .4907 .89 O15 .5224 .0907 .2357 1.34