Wilhelmkleinite
Adiwidjaja G, Friese K, Klaska K H, Moore P B, Schluter J
Zeitschrift fur Kristallographie 215 (2000) 96-101
The crystal structure of the new mineral wilhelmkleinite ZnFe3+2(OH)2(AsO4)2
Locality: Tsumeb mine, Namibia
_database_code_amcsd 0011085
6.631 7.611 7.377 90 91.80 90 P2_1/n
atom      x       y       z   Uiso U(1,1) U(2,2) U(3,3)  U(1,2) U(1,3)  U(2,3)
Zn        0       0      .5 .01115 .01083 .01456 .00814  .00197 .00176 -.00273
Fe   .22856  .36444  .26271 .00717 .00689 .00766 .00703 -.00046 .00116 -.00041
As   .24265 .623976 .633213 .00579 .00557 .00680 .00501  .00030 .00030  .00039
O1    .2220  .44359  .50673  .0123  .0186  .0096  .0088  -.0002  .0006  -.0033
O2   .06002  .63490  .78564  .0097  .0066  .0151  .0077  -.0002  .0020  -.0006
O3   .46181  .61580  .75421  .0104  .0053  .0176  .0081  -.0001 -.0013   .0033
O4   .23482  .80790  .50638  .0097  .0124  .0085  .0082   .0020  .0014   .0032
O5   .24552  .11675  .35613  .0087  .0102  .0079  .0080  -.0009 -.0008   .0000
H      .336    .118    .422   .050