Kratochvilite
      Burns D M, Iball J
      Proceedings of the Royal Society of London A227 (1955) 200-214
      The crystal and molecular structure of fluorene
      Locality: synthetic
      Note: Positions of hydrogen atoms were not given
      _database_code_amcsd 0018397

      CELL PARAMETERS:    8.4900   5.7210  18.9700   90.000   90.000   90.000
      SPACE GROUP: Pnam      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    921.397
      Density (g/cm3):      1.125
      MAX. ABS. INTENSITY / VOLUME**2:      5.067119669    
      RIR:      1.466
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 9.32         53.42        9.4850    0   0   2         2
                18.70         27.76        4.7444    1   1   0         4
                18.71          8.34        4.7425    0   0   4         2
                19.28        100.00        4.6026    1   1   1         8
                20.93         19.87        4.2450    2   0   0         2
                20.94          3.14        4.2424    0   1   3         4
                21.45         41.58        4.1425    2   0   1         4
                22.95          2.50        3.8747    2   0   2         4
                23.44          5.97        3.7950    1   1   3         8
                25.27          6.22        3.5245    2   0   3         4
                26.14         16.93        3.4090    2   1   0         4
                26.57         39.95        3.3553    2   1   1         8
                27.81          2.25        3.2081    2   1   2         8
                28.23          2.06        3.1617    0   0   6         2
                29.77          1.47        3.0007    2   1   3         8
                30.16          1.53        2.9631    1   1   5         8
                33.04          1.46        2.7108    1   2   0         4
                33.39          3.00        2.6835    1   2   1         8
                34.08          1.11        2.6310    1   1   6         8
                35.39          6.02        2.5366    3   1   0         4
                35.40          1.07        2.5358    2   1   5         8
                35.40          1.27        2.5357    2   0   6         4
                36.69          1.63        2.4494    0   2   4         4
                37.94          1.17        2.3712    0   0   8         2
                38.24          1.29        2.3534    1   2   4         8
                45.06          6.09        2.0118    3   2   0         4
                45.07          3.14        2.0114    2   2   5         8
                45.85          5.37        1.9791    4   1   1         8
                47.18          2.97        1.9262    1   1   9         8
                48.20          2.11        1.8879    2   0   9         4
                49.20          1.38        1.8521    3   2   4         8
                49.20          1.13        1.8518    1   3   1         8
                49.69          1.75        1.8350    4   1   4         8
                49.96          1.04        1.8256    0   2   8         4
                52.85          1.24        1.7322    3   1   8         8
                54.01          2.42        1.6977    4   2   1         8
                54.73          1.41        1.6771    2   2   8         8
                54.96          1.15        1.6706    1   3   5         8
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.