SrHBr Wyckoff R W G Crystal Structures 1 (1963) 294-296 Second edition. Interscience Publishers, New York, New York Note: tetragonal PbFCl structure _database_code_amcsd 0011861 4.254 4.254 7.290 90 90 90 P4/nmm atom x y z Sr 0 .5 .155 H 0 0 0 Br 0 .5 .68