Sodalite
Pauling L
Zeitschrift fur Kristallographie 74 (1930) 213-225
The structure of sodalite and helvite
_cod_database_code 1011185
_database_code_amcsd 0018060
8.87 8.87 8.87 90 90 90 P-43n
atom    x    y    z
Cl1     0    0    0
Na1  .175 .175 .175
Si1   .25    0   .5
Al1   .25   .5    0
O1   .135  .44  .15