As2O(SO4)2 Marsh R E, Herbstein F H Acta Crystallographica B44 (1988) 77-88 More space-group changes _database_code_amcsd 0009816 6.650 6.671 16.612 90 94.34 90 P2_1/c atom x y z Uiso As1 .3012 .2660 .0351 .0159 As2 .1849 .1227 .2069 .0185 S1 -.1474 .2257 .0711 .0173 S2 .2757 .5740 .1756 .0206 O1 .3255 .1198 .1225 .0209 O2 .0283 .2436 .0170 .0358 O3 -.0661 .1205 .1472 .0437 O4 -.2920 .0950 .0312 .0444 O5 -.2249 .4137 .0884 .0588 O6 .2889 .5089 .0891 .0334 O7 .1855 .3971 .2217 .0539 O8 .1310 .7270 .1743 .0411 O9 .4700 .6198 .2076 .0746