PbFBr Bannister F A Mineralogical Magazine 24 (1935) 49-58 The crystal-structure of the bismuth oxyhalides Locality: synthetic _database_code_amcsd 0014438 4.18 4.18 7.59 90 90 90 P4/nmm atom x y z Pb 0 .5 .195 F 0 0 0 Br 0 .5 .650