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 = 906 C
_database_code_amcsd 0003418
9.01287 9.01287 9.01287 90 90 90 P-43n
atom      x      y      z  Uiso
Na    .1854  .1854  .1854 .0813
Al      .25      0    1/2 .0150
Si      .25    1/2      0 .0150
O    .14428 .15438 .45155 .0296
Cl        0      0      0 .1498