Dwornikite
Wildner M, Giester G
Neues Jahrbuch fur Mineralogie, Monatshefte 1991 (1991) 296-306
The crystal structures of kieserite-type compounds.
I. Crystal structures of Me(II)SO4*H2O (Me = Mn,Fe,Co,Ni,Zn)
Locality: synthetic
_database_code_amcsd 0014854
6.824 7.594 7.457 90 117.79 90 C2/c
atom     x      y     z  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ni       0     .5     0        .0119  .0108  .0109 -.0001  .0053  .0004
S        0 .15667   .25        .0107  .0099  .0112      0  .0051      0
O1   .1724  .0469 .4031        .0125  .0185  .0174  .0039  .0060  .0066
O2   .1032  .2697 .1548        .0156  .0132  .0177  .0012  .0097  .0037
O3       0  .6316   .25        .0135  .0129  .0128      0  .0058      0
H     .094   .706  .283 .0376