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

      CELL PARAMETERS:    5.4610   5.4610   5.4610   90.000   90.000   90.000
      SPACE GROUP: Fm3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    162.861
      Density (g/cm3):      5.844
      MAX. ABS. INTENSITY / VOLUME**2:      156.6634130    
      RIR:      8.728
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                28.31         50.39        3.1529    1   1   1         8
                32.80        100.00        2.7305    2   0   0         6
                47.07         49.55        1.9308    2   2   0        12
                55.84          9.50        1.6466    3   1   1        24
                58.55         11.97        1.5765    2   2   2         8
                68.76          3.95        1.3652    4   0   0         6
                75.95          1.42        1.2528    3   3   1        24
                78.30          7.99        1.2211    4   2   0        24
                87.51          4.55        1.1147    4   2   2        24
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.