Goldichite
Graeber E J, Rosenzweig A
American Mineralogist 56 (1971) 1917-1933
The crystal structures of yavapaiite, KFe(SO4)2, and goldichite, KFe(SO4)2.4H2O
_database_code_amcsd 0000264
10.387 10.486 9.086 90 101.68 90 P2_1/c
atom      x      y      z  B(1,1)  B(2,2)  B(3,3)   B(1,2)   B(1,3)   B(2,3)
Fe    .7065  .1346  .0935 .002150 .002092 .002652 -.000117 -.000028 -.000054
K     .6777  .7435  .0351 .005219 .004547 .007578 -.000281  .002458  .021436
S1    .5253  .4807  .2831 .001643 .001682 .002147 -.000305  .000028 -.000080
S2    .8898  .3030  .3557 .001498 .002228 .002779  .000094  .000055  .000268
O1    .9208  .4235  .2907 .004808 .004388 .008431  .001008  .001188 -.001313
O2    .8639  .1735  .0084 .002368 .006730 .003821  .000094  .000138  .001045
Wat3  .8135 -.0152  .1957 .003238 .003069 .004958  .000750  .000635  .000697
O4    .5910  .5058  .1598 .003987 .003433 .004137 -.000539  .000939 -.000563
O5    .6259  .0214 -.0728 .003866 .003388 .003000 -.000141 -.000359 -.000670
Wat6  .8376  .5325 -.0109 .006379 .005684 .006063  .000656  .000304  .000938
O7    .5621  .0938  .2048 .003165 .002524 .004768 -.000984  .001409 -.000616
O8    .4500  .3639  .2648 .003648 .003115 .005779  .000773  .000193 -.000027
Wat9  .8210  .6785  .3321 .006137 .005093 .009852 -.000117  .002293  .001018
Wat10 .6066  .2910 -.0027 .004083 .002751 .003821 -.000703  .000442 -.000804
O11   .9943  .2114  .3649 .003528 .005934 .007736  .002016  .000083 -.001099
O12   .7644  .2508  .2651 .002851 .003729 .004231  .000984  .000110  .001768