Ferruccite Brunton G Acta Crystallographica B24 (1968) 1703-1704 Refinement of the structure of NaBF4 Locality: synthetic _database_code_amcsd 0009350 6.8368 6.2619 6.7916 90 90 90 Cmcm atom x y z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) Na 0 .6552 .25 .0136 .0121 .0089 0 0 0 B 0 .1608 .25 .0085 .0078 .0076 0 0 0 F1 0 .2920 .0846 .0185 .0137 .0087 0 0 0029 F2 .1644 .0312 .25 .0121 .0156 .0201 .0054 0 0