Amarantite
Susse P
Zeitschrift fur Kristallographie 127 (1968) 261-275
The crystal structure of amarantite, Fe2(SO4)2O*7H2O
Locality: Quetena, Chile
_database_code_amcsd 0010666
8.976 11.678 6.698 95.65 90.36 97.20 P-1
atom     x     y     z Biso
Fel  .9128 .9361 .1442  1.9
Fe2  .9259 .2369 .2250  2.0
S1   .8322 .6508 .0794   .4
S2   .2113 .9325 .4461   .4
O1   .0250 .3415 .0353  1.7
O2   .2930 .4066 .0473  1.6
O3   .8038 .7719 .1465  1.0
O4   .8523 .5931 .2590  1.7
O5   .8321 .9630 .4341   .7
O6   .7809 .1609 .4182  1.3
O7   .3542 .9589 .3537  1.5
O8   .0919 .8889 .2922   .9
O9   .9863 .0955 .1119   .7
O10  .5355 .7786 .3971  1.9
O11  .8831 .3872 .3945  1.7
O12  .7375 .2333 .0482  1.8
O13  .2815 .6249 .2616  1.9
O14  .7039 .9606 .0272  1.5
O15  .4551 .2339 .1879  2.1
O16  .1150 .2519 .4085  1.1
H1     .88   .46   .32
H2     .82   .38   .52
H3     .64   .21   .12
H4     .73   .31   .03
H5     .62   .78   .30
H6     .51   .86   .39
H7     .29   .54   .20
H8     .38   .65   .34
H9     .35   .11   .05
H10    .32   .97   .05
H11    .46   .23   .32
H12    .42   .29   .16
H13    .13   .18   .44
H14    .12   .30   .52