Chlorargyrite
      Hull S, Keen D A
      Physical Review B59 (1999) 750-761
      Pressure-induced phase transitions in AgCl, AgBr, and AgI
      Sample: P = 3.9 GPa, Phase I
      _database_code_amcsd 0015199

      CELL PARAMETERS:    5.4138   5.4138   5.4138   90.000   90.000   90.000
      SPACE GROUP: Fm3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    158.674
      Density (g/cm3):      5.999
      MAX. ABS. INTENSITY / VOLUME**2:      160.9044336    
      RIR:      8.734
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                28.56         49.88        3.1257    1   1   1         8
                33.09        100.00        2.7069    2   0   0         6
                47.50         49.36        1.9141    2   2   0        12
                56.37          8.95        1.6323    3   1   1        24
                59.11         11.91        1.5628    2   2   2         8
                69.44          3.94        1.3534    4   0   0         6
                76.73          1.25        1.2420    3   3   1        24
                79.11          8.02        1.2106    4   2   0        24
                88.47          4.62        1.1051    4   2   2        24
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       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.