Thomsonite-Ca
Stahl K, Kvick A, Smith J V
Acta Crystallographica C46 (1990) 1370-1373
Thomsonite, a neutron diffraction study at 13 K
Sample: T = 13 K
_database_code_amcsd 0010164
13.1043 13.0569 13.2463 90 90 90 Pncn
atom      x      y      z occ Biso
Na   .05834 .50375 .36020  .5  .56
Ca   .05834 .50375 .36020  .5  .56
Ca   .49916 .47480 .49915 .44  .53
Sr   .49916 .47480 .49915 .06  .53
Si1     .25    .25 .68808      .21
Al1     .25    .75 .69025      .22
Si2  .11302 .69465 .50019      .26
Al2  .11948 .30637 .49585      .23
Si3  .30886 .38484 .37739      .25
Al3  .31012 .62393 .38013      .26
O1   .16923 .31182 .61795      .43
O2   .15866 .69043 .61417      .43
O3   .31377 .33088 .75611      .43
O4   .31301 .65759 .76235      .44
O5   .00214 .63666 .50126      .44
O6   .18383 .62910 .42295      .51
O7   .19041 .38525 .41545      .48
O8   .10428 .81256 .46124      .46
O9   .11827 .18080 .45269      .50
O10  .35702 .49933 .38296      .38
OW1  .12620 .50179 .18922      .90
OW2  .38972 .49775 .63828      .77
OW3       0 .65045    .75     1.21
OW4       0 .34407    .75     1.06
H1   .15862 .43726 .66126     1.75
H2   .15679 .55944 .66093     1.84
H3   .36905 .43779 .67664     1.96
H4   .37059 .55568 .68072     1.93
H5   .04677 .69191 .71289     2.34
H6   .05035 .30212 .71813     2.53