Nosean Barth T Zeitschrift fur Kristallographie 83 (1932) 405-414 The Structures of the Minerals of the Sodalite Family _cod_database_code 1010998 _database_code_amcsd 0017913 9.05 9.05 9.05 90 90 90 P-43m atom x y z occ Na1 .15 .15 .15 Na2 .75 .75 .75 Al1 .25 0 .5 .5 Si1 .25 0 .5 .5 O1 .144 .144 .473 O2 .645 .645 -.028 O3 .897 .897 .897 S1 0 0 0