Chalcocyanite Wildner M, Giester G Mineralogy and Petrology 39 (1988) 201-209 Crystal structure refinements of synthetic chalcocyanite (CuSO4) and zincosite (ZnSO4) Locality: synthetic _database_code_amcsd 0014619 8.409 6.709 4.833 90 90 90 Pnma atom x y z Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Cu 0 0 0 .0097 .0092 .0089 .0108 .0016 -.0036 -.0027 S .18363 .25 .44979 .0071 .0062 .0082 .0070 0 -.0003 0 O1 .1293 .25 .7353 .0117 .0112 .0152 .0089 0 .0037 0 O2 .3646 .25 .4385 .0092 .0037 .0096 .0143 0 .0000 0 O3 .1328 .0674 .3083 .0111 .0103 .0098 .0131 -.0006 -.0041 -.0022