Li[(UO2)(PO4)](H2O)4
Locock A J, Burns P C, Duke M J M, Flynn T M
The Canadian Mineralogist 42 (2004) 973-996
Monovalent cations in structures of the meta-autunite group
Sample: LiUP
6.9555 6.9555 9.1389 90 90 90 *P4/n
.25 -.25 0
atom    x      y      z Uiso
U     .25    .25  .0958 .013
P     .25    .75      0 .014
Li    .25    .75     .5 .030
O1    .25    .25  .2889 .024
O2    .25    .25 -.0989 .024
O3  .5780  .2931  .0997 .021
O4  .1894 -.0373  .6309 .032
H1   .157  -.083   .731  .05
H2   .108   .076   .613  .05