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 = 58 C
_database_code_amcsd 0003409
8.88850 8.88850 8.88850 90 90 90 P-43n
atom      x      y      z   Uiso
Na    .1781  .1781  .1781  .0182
Al      .25      0    1/2 .00498
Si      .25    1/2      0 .00498
O    .13979 .15017 .43908  .0026
Cl        0      0      0  .0255