AgCl Hull S, Keen D A Physical Review B59 (1999) 750-761 Pressure-induced phase transitions in AgCl, AgBr, and AgI Sample: P = 8.6 GPa, Phase II _database_code_amcsd 0015206 3.530 4.011 5.243 90 100.69 90 P2_1 atom x y z Biso Ag .157 .25 .210 5.8 Cl .308 .25 .705 3.3