Proustite Allen S Phase Transition 6 (1985) 1-24 Phase transitions in proustite I. Structural studies Sample: T = 300 K Note: calculated Ag-S bondlengths do not match those reported _database_code_amcsd 0014940 10.825 10.825 8.704 90 90 120 R3c atom x y z Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) Ag .2438 .3035 .2311 6.96 .028048 .014849 .027653 .011919 .001409 .008548 As 0 0 0 2.34 .004950 .004950 .010032 .002475 0 0 S .2127 .0925 .3760 2.59 .006287 .007311 .013629 .002788 .002359 .001961