Phosphuranylite
Piret P, Piret-Meunier J
European Journal of Mineralogy 3 (1991) 69-77
Composition chimique et structure cristalline
de la phosphuranylite Ca(UO2)[(UO2)3(OH)2(PO4)2]2.12H2O
_database_code_amcsd 0006412
15.835 17.324 13.724 90 90 90 Bmmb
atom      x     y     z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
U1    .2095   1/4 .1158     .011  .0154  .0096  .0088      0  .0023      0
U2    .2439 .1399 .3726     .010  .0153  .0067  .0072  .0014 -.0030  .0004
P3    .1876 .0609 .1229     .003
O4     .325   1/4  .137     .031
O5     .095   1/4  .103     .013
O6     .349  .143  .320     .036
O7     .139  .130  .415     .029
O8     .209  .117  .035     .023
O9     .198  .113  .215     .026
O10    .246  .005  .374     .020
O11    .098  .028  .110     .036
OH12   .198   1/4  .294     .041
OH13   .267   1/4  .453     .000
Wat14   1/2   1/4  .227     .044
Wat15   1/2   1/4  .420     .049
Wat16   1/2   1/4  .800     .144
U17     1/2     0   1/2     .018  .0165  .0137  .0221      0      0  .0020
Ca18    1/2  .082 -.031  .5 .021
O19     1/2  .095  .457     .023
Wat20   1/2  .078 -.215  .5  .03
Wat21   1/2 -.072  .220  .5  .03
Wat22  .411  .029  .098  .5  .03
Wat23  .412 -.040 -.073  .5  .03
Wat24   1/2  .214 -.001  .5 .055
Wat25   1/2 -.084 -.232  .5  .03
Wat26   1/2  .080  .255  .5  .03