Uramarsite
Rastsvetaeva R K, Sidorenko G A, Ivanova A G, Chukanov N V
Crystallography Reports 53 (2008) 771-774
Structural model of uramarsite
Locality: South Kazakhstan
_database_code_amcsd 0012412
7.173 7.167 9.30 90.13 90.09 89.96 P1
atom    x    y     z occ
NH4  .654 .339  .738
H3O  .670 .747  .692 .72
NH4  .670 .747  .692 .15
Na   .670 .747  .692 .09
U1   .034 .061  .002
U2   .535 .557  .199
As   .532 .060  .101
PP   .032 .558  .103 .78
AsP  .032 .558  .103 .22
O1   .537 .554  .005
O2   .039 .749 -.003
O3   .718 .061  .000
O4   .021 .375  .003
O5   .541 .249  .209
O6   .038 .000  .809
O7   .357 .065 -.005
O8   .498 .874  .207
O9   .000 .000  .200
O10  .854 .548  .210
O11  .180 .550  .220
O12  .513 .509  .391
Wat1 .739 .109  .498
Wat2 .279 .222  .449
Wat3 .279 .396  .742
Wat4 .154 .758  .569
Wat5 .306 .712  .794
Wat6 .464 .023  .552