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 = 694 C
_database_code_amcsd 0003416
8.97427 8.97427 8.97427 90 90 90 P-43n
atom      x      y      z  Uiso
Na    .1822  .1822  .1822 .0631
Al      .25      0    1/2 .0122
Si      .25    1/2      0 .0122
O    .14333 .15351 .44772 .0207
Cl        0      0      0 .1016