Sodalite Barth T Zeitschrift fur Kristallographie 83 (1932) 405-414 The structures of the minerals of the sodalite family _cod_database_code 1011139 _database_code_amcsd 0018028 8.89 8.89 8.89 90 90 90 P-43m atom x y z occ Na1 .175 .175 .175 Na2 .675 .675 .675 Al1 .25 0 .5 .5 Si1 .25 0 .5 .5 O1 .147 .147 .445 O2 .66 .66 -.056 Cl1 0 0 0 Cl2 .5 .5 .5