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 = 43 C
_database_code_amcsd 0003408
8.88689 8.88689 8.88689 90 90 90 P-43n
atom      x      y      z   Uiso
Na    .1781  .1781  .1781  .0166
Al      .25      0    1/2 .00491
Si      .25    1/2      0 .00491
O    .13946 .14984 .43876  .0018
Cl        0      0      0  .0238