Ferricopiapite
Majzlan J, Navrotsky A, McCleskey R B, Alpers C N
European Journal of Mineralogy 18 (2006) 175-186
Thermodynamic properties and crystal structure refinement of
ferricopiapite, coquimbite, rhomboclase, and Fe2(SO4)3(H2O)5
Locality: synthetic
_database_code_amcsd 0007143
7.3867 18.363 7.3275 93.940 102.201 98.916 P-1
atom     x      y     z  occ  Uiso
Fe1      0      0     0 .619 .0299
Fe2  .7852 .31526 .5522      .0299
Fe3  .5975 .67010 .8063      .0299
S1   .8347  .7377 .2221      .0347
S2   .8202  .4161 .2173      .0347
S3   .6417  .1943 .1948      .0347
O1    .741  .6755  .076      .0458
O2    .685  .7644  .302      .0458
O3    .053  .2961  .626      .0458
O4    .055  .2053  .856      .0458
O5    .621  .3915  .114      .0458
O6    .836  .4896  .323      .0458
O7    .883  .3609  .342      .0458
O8    .937  .4245  .081      .0458
O9    .560  .1156  .167      .0458
O10   .510  .7613  .869      .0458
O11   .791  .2163  .091      .0458
O12   .723  .2169  .402      .0458
O13   .468  .6594  .543      .0458
O14   .692  .2725  .764      .0458
O15   .866  .4144  .722      .0458
O16   .225  .9516  .080      .0458
O17   .696  .5723  .758      .0458
O18   .041  .9885  .737      .0458
O19   .834  .7266  .731      .0458
O20   .173  .0938  .061      .0458
O21   .768  .9160  .444      .0458
O22   .536  .5621  .284      .0458
O23   .642  .0732  .593      .0458