Sodalite
Hassan I, Antao S M, Parise J B
American Mineralogist 89 (2004) 359-364
Sodalite: High-temperature structures obtained from synchrotron radiation
and Rietveld refinements
Sample: T = 800 C
_database_code_amcsd 0003417
8.99003 8.99003 8.99003 90 90 90 P-43n
atom      x      y      z  Uiso
Na    .1835  .1835  .1835 .0692
Al      .25      0    1/2 .0130
Si      .25    1/2      0 .0130
O    .14369 .15384 .44922 .0238
Cl        0      0      0 .1200