American Mineralogist Crystal Structure Database

2 matching records for this search.

Boltwoodite
Download hom/boltwoodite.pdf
Stohl F V, Smith D K
Download am/vol66/AM66_610.pdf
American Mineralogist 66 (1981) 610-625
The crystal chemistry of the uranyl silicate minerals
7.073 7.064 6.638 90 105.75 90 P2_1
atom     x     y     z  Biso
U    .0252   .25 .13851  0.9
K     .541  .548   .153  4.4
Si    .933   .25   .637  0.9
O1    .290   .25   .147  0.6
O2    .227   .75   .885  3.9
O3    .022 -.079   .194  4.7
O4   -.022  .079  -.194  4.7
O5    .060   .25   .484  0.9
O6    .294   .75   .490  3.7
Wat   .400  .413   .689  2.3
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Boltwoodite
Download hom/boltwoodite.pdf
Burns P C
Download cm/vol36/CM36_1069.pdf
The Canadian Mineralogist 36 (1998) 1069-1075
The structure of boltwoodite and implications of solid solution toward sodium
boltwoodite
7.0772 7.0597 6.6479 90 104.982 90 P2_1/m
atom      x     y      z occ  Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
U    .52463   .75 .63810            .0247  .0071  .0110      0  .0058      0
Si    .4320   .75  .1481            .0296  .0122  .0122      0  .0064      0
K      .046  .037   .641 .28 .0431
Na        0     0     .5 .21 .0626
O1     .786   .75   .668            .0244  .0327  .0275      0  .0086      0
O2     .263   .75   .597            .0195  .0377  .0255      0  .0062      0
O3     .566   .75   .988            .0324  .0155  .0183      0  .0102      0
O4    .5246 .0740  .6888            .0630  .0064  .0153  .0018  .0108 -.0006
OH5    .203   .75   .030            .0366  .0536  .0364      0  .0177      0
Wat6   .921  .925   .201 .53 .0639
Wat7   .938   .75   .245 .21 .1110
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
 
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Total number of retrieved datasets: 2
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