Wycheproofite
Kolitsch U
European Journal of Mineralogy 15 (2003) 1029-1034
The crystal structure of wycheproofite, NaAlZr(PO4)2(OH)2.H2O
_database_code_amcsd 0007022
5.263 9.251 9.480 109.49 98.57 90.09 P-1
atom         x      y       z  occ   Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Na       .2639  .2812   .4670 .884  .0320  .0310  .0274  .0573 -.0048 -.0149  .0131
Al      -.2475 .07698 -.49748       .0077  .0077  .0078  .0079  .0013  .0029  .0025
Zr      .25452 .25660  .01905      .00557  .0049  .0058  .0061 .00050 .00093 .00216
P1       .8058 .14282  .19870       .0062  .0055  .0064  .0072  .0005  .0008  .0030
P2      -.3072 .34173 -.18984       .0059  .0059  .0057  .0064  .0012  .0013  .0023
O1       .8291  .1785   .3691       .0093  .0124  .0105  .0059 -.0020  .0025  .0032
O2       .2559  .0284  -.1128       .0139  .0212  .0054  .0119  .0000  .0018 -.0012
O3       .0614  .1949   .1675       .0122  .0085  .0166  .0142 -.0004  .0033  .0081
O4       .5912  .2356   .1483       .0121  .0096  .0100  .0164  .0024 -.0007  .0052
O5       .2613  .4855   .1513       .0139  .0191  .0064  .0142 -.0013  .0035  .0007
O6      -.3350  .2671  -.3617       .0098  .0115  .0101  .0075  .0023  .0030  .0019
O7      -.0834  .2770  -.1115       .0136  .0115  .0161  .0137  .0027  .0000  .0065
O8       .4458  .3097  -.1344       .0120  .0092  .0159  .0121  .0008  .0035  .0056
Oh9      .0970  .1061  -.4001       .0099  .0103  .0081  .0090  .0014  .0017  .0000
Oh10    -.5899  .0288  -.6104       .0100  .0099  .0099  .0105 -.0011  .0019  .0039
Ow11     .4306  .5264   .5436 .507   .053
Ow12      .103  .4853    .629 .390   .066
H12A      .170   .409    .607        .040
H12B      .951   .495    .522        .040
H9        .137   .157   -.334        .040
H10      -.621   .007   -.688        .040