Chlorargyrite Hull S, Keen D A Physical Review B59 (1999) 750-761 Pressure-induced phase transitions in AgCl, AgBr, and AgI Locality: synthetic Sample: P = 2.5 GPa, Phase I _database_code_amcsd 0015198 5.4610 5.4610 5.4610 90 90 90 Fm3m atom x y z Biso Ag .5 .5 .5 5.4 Cl 0 0 0 2.9