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