AgCl Hull S, Keen D A Physical Review B59 (1999) 750-761 Pressure-induced phase transitions in AgCl, AgBr, and AgI Sample: P = 6.6 GPa, Phase II _database_code_amcsd 0015203 3.587 3.992 5.307 90 98.40 90 P2_1 atom x y z Biso Ag .184 .25 .220 7.4 Cl .300 .25 .713 3.3