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 = 982 C
_database_code_amcsd 0003420
9.02748 9.02748 9.02748 90 90 90 P-43n
atom      x      y      z  Uiso
Na    .1868  .1868  .1868 .0892
Al      .25      0    1/2 .0164
Si      .25    1/2      0 .0164
O    .14460 .15467 .45305 .0334
Cl        0      0      0 .1717