Meta-autunite
Makarov E S, Ivanov V I
Doklady Akademii Nauk SSSR 132 (1960) 601-603
The crystal structure of meta-autunite, Ca(UO2)2(PO4)2*6H2O
_database_code_amcsd 0012438
6.96 6.96 8.40 90 90 90 *P4/nmm
-.25 .25 0
atom    x    y    z occ Biso
Ca    .25  .25 .612  .5  1.2
U     .25  .25 .106      1.2
P     .75  .25    0      1.2
O'I   .25  .25 .343      1.2
O"I   .25  .25 .893      1.2
OII   .25 .584 .106      1.2
Wat  .486 .486 .392 .75  1.2