Braunite
      Moore P B, Araki T
      American Mineralogist 61 (1976) 1226-1240
      Braunite: its structure and relationship to bixbyite, and some insights on the
      genealogy of fluorite derivative structures
      _database_code_amcsd 0000543

      CELL PARAMETERS:    9.4080   9.4080  18.6680   90.000   90.000   90.000
      SPACE GROUP: I4_1/acd  
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1652.313
      Density (g/cm3):      4.861
      MAX. ABS. INTENSITY / VOLUME**2:      78.92406443    
      RIR:      5.287
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                16.36          2.00        5.4174    1   1   2         8
                18.87          1.78        4.7040    2   0   0         4
                25.56          6.29        3.4854    2   1   3        16
                33.07        100.00        2.7087    2   2   4         8
                38.27         12.67        2.3520    4   0   0         4
                38.58          5.83        2.3335    0   0   8         2
                41.87          2.60        2.1574    3   3   2         8
                42.02          3.02        2.1503    3   1   6        16
                42.26          7.20        2.1388    3   2   5        16
                48.63          2.88        1.8721    4   3   1        16
                50.42          1.20        1.8100    5   1   2        16
                52.80          2.74        1.7338    4   1   7        16
                55.23         11.19        1.6631    4   4   0         4
                55.47         28.69        1.6565    4   0   8         8
                60.19          1.25        1.5374    4   3   7        16
                60.30          2.70        1.5348    4   1   9        16
                61.81          2.41        1.5010    6   1   3        16
                63.51          2.10        1.4648    5   4   1        16
                65.30          1.29        1.4289    6   1   5        16
                65.90         14.91        1.4173    6   2   4        16
                66.33          9.95        1.4092    2   2  12         8
                68.59          1.38        1.3681    6   3   3        16
                69.39          4.60        1.3543    4   4   8         8
                81.92          1.61        1.1760    8   0   0         4
                82.71          1.90        1.1667    0   0  16         2
                82.90          1.24        1.1646    8   1   1        16
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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.