Miersite Hull S, Keen D A Physical Review B59 (1999) 750-761 Pressure-induced phase transitions in AgCl, AgBr, and AgI Locality: synthetic Sample: P = 0.0 GPa, Phase II' _database_code_amcsd 0015224 6.4991 6.4991 6.4991 90 90 90 F-43m atom x y z Biso Ag .25 .25 .25 6.5 I 0 0 0 5.6