Faujasite-Na
Porcher F, Souhassou M, Dusausoy Y, Lecomte C
European Journal of Mineralogy 11 (1999) 333-343
The crystal structure of a low-silica dehydrated NaX zeolite
_database_code_amcsd 0006772
25.104 25.104 25.104 90 90 90 *Fd3
.125 .125 .125
atom       x      y      z occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Si   -.05427 .12553 .03502      .0237  .0193  .0161 -.0053  .0007 -.0034
Al   -.05519 .03586 .12401      .0237  .0148  .0180  .0006 -.0037 -.0028
O1    -.1098 -.0002  .1058       .031   .058   .032  -.014  -.002  -.010
O2    -.0011 -.0029  .1414       .029   .031   .037   .009  -.011  -.012
O3    -.0345  .0750  .0710       .055   .030   .029  -.004  -.001   .006
O4    -.0693  .0732  .1794       .035   .038   .039  -.002  -.001  -.022
Na1    .0475  .0475  .0475 .97   .058   .058   .058   .010   .010   .010
Na2    .2283  .2283  .2283 .93   .034   .034   .034   .011   .011   .011
Na3    .3944   .104   .146 .16    .06    .10    .10   -.02    .02    .04
Na4    .4042   .065   .068 .18    .02    .26    .21    .00   -.01    .07