Metaschoepite
Weller M T, Light M E, Gelbrich T
Acta Crystallographica B56 (2000) 577-583
Structure of uranium (VI) oxide dihydrate UO3*2H2O; synthetic meta-schoepite
(UO2)4O(OH)6*5H2O
Locality: synthetic
Sample: T = 150 K
_database_code_amcsd 0009921
14.6861 13.9799 16.7063 90 90 90 Pbcn
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    .23453 .74724 .36301     .01561  .0283  .0136  .0049 -.0004 -.0002 -.0006
U2    .29656 .77012 .59321     .01655  .0292  .0131  .0074  .0008 -.0012 -.0012
U3    .25426 .51155 .22973     .01706  .0320  .0135  .0057  .0002 -.0001  .0001
U4    .25432 .51460 .50131     .01630  .0296  .0126  .0068 -.0008  .0016  .0007
O1     .1802  .7479  .5935       .032
O2     .1438  .4529  .2244       .028
O3     .1293  .7449  .4127       .026
O4     .4167  .7849  .5914       .022
O5     .3642  .5633  .2359       .026
O6     .1416  .5579  .5179       .023
O7     .3385  .7524  .3101       .034
O8     .3692  .4724  .4845       .025
O9     .2652  .9236  .6079       .019
OH10   .2028  .3615  .4591       .019
OH11   .3125  .6719  .4737       .016
OH12   .2152  .5667  .3635       .021
OH13   .3121  .6007  .6270       .019
OH14   .1846  .6852  .2342       .022
OH15   .1863  .8888  .3066       .018
Wat16      0  .7609    .25       .049
Wat17  .5015  .4409  .1386       .048
Wat18 -.0253  .6223  .5870       .060
Wat19  .0314  .5621  .3391       .046
Wat20 -.0119  .8529  .5792       .081
Wat21   .517   .758   .287  .5  .0976