Bromargyrite
      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 I
      _database_code_amcsd 0015213

      CELL PARAMETERS:    5.7721   5.7721   5.7721   90.000   90.000   90.000
      SPACE GROUP: Fm3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    192.310
      Density (g/cm3):      6.485
      MAX. ABS. INTENSITY / VOLUME**2:      229.2479563    
      RIR:     11.511
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                26.75          3.15        3.3325    1   1   1         8
                30.99        100.00        2.8860    2   0   0         6
                44.39         53.63        2.0407    2   2   0        12
                55.12         13.76        1.6663    2   2   2         8
                64.58          4.73        1.4430    4   0   0         6
                73.35          9.79        1.2907    4   2   0        24
                81.73          5.58        1.1782    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.