Cementite
      Fruchart D, Chaudouet P, Fruchart R, Rouault A, Senateur J P
      Journal of Solid State Chemistry 51 (1984) 246-252
      Etudes structurales de composes de type cementite: effet de l'hydrogene sur
      Fe3C suivi par diffraction neutronique. Spectrometrie Mossbauer sur FeCo2B et
      Co3B dopes au 57Fe
      Locality: synthetic
      _database_code_amcsd 0013523

      CELL PARAMETERS:    5.0920   6.7410   4.5270   90.000   90.000   90.000
      SPACE GROUP: Pnma      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    155.390
      Density (g/cm3):      7.674
      MAX. ABS. INTENSITY / VOLUME**2:      54.97347800    
      RIR:      2.333
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                29.54          2.13        3.0238    1   1   1         8
                35.25          4.03        2.5460    2   0   0         2
                37.67         26.79        2.3878    1   2   1         8
                37.77         24.45        2.3818    2   1   0         4
                39.83         19.42        2.2635    0   0   2         2
                40.66         16.78        2.2191    2   0   1         4
                42.91         57.61        2.1078    2   1   1         8
                43.77         56.59        2.0684    1   0   2         4
                44.60         52.62        2.0315    2   2   0         4
                45.04        100.00        2.0127    0   3   1         4
                45.89         48.71        1.9774    1   1   2         8
                48.44          1.77        1.8791    0   2   2         4
                48.64         33.27        1.8718    1   3   1         8
                49.16         40.91        1.8535    2   2   1         8
                51.86         17.07        1.7629    1   2   2         8
                54.45          2.74        1.6853    0   4   0         2
                54.46         11.61        1.6847    2   3   0         4
                56.05          5.72        1.6408    2   1   2         8
                58.03         15.10        1.5893    3   0   1         4
                58.45          2.46        1.5789    2   3   1         8
                59.78          4.28        1.5469    3   1   1         8
                61.31          6.86        1.5119    2   2   2         8
                61.47          2.68        1.5085    1   4   1         8
                66.05          3.22        1.4146    1   1   3         8
                66.54          4.87        1.4053    2   4   0         4
                69.56          1.40        1.3515    2   3   2         8
                70.12          2.84        1.3421    2   4   1         8
                70.88         15.30        1.3295    1   2   3         8
                73.26          1.62        1.2921    0   5   1         4
                75.48          4.20        1.2596    3   2   2         8
                75.98          1.79        1.2524    1   5   1         8
                77.96         14.51        1.2255    4   0   1         4
                78.65         19.13        1.2165    1   3   3         8
                79.49          1.48        1.2057    4   1   1         8
                80.64          5.51        1.1915    2   5   0         4
                83.11         20.06        1.1622    3   3   2         8
                83.99         11.03        1.1522    2   5   1         8
                85.87          2.64        1.1317    0   0   4         2
                86.09          8.17        1.1294    1   5   2         8
                86.25         12.33        1.1278    3   0   3         4
                86.66          7.19        1.1235    0   6   0         2
                87.75          2.40        1.1123    3   1   3         8
                88.22         12.89        1.1076    4   3   0         4
                88.50          5.94        1.1048    1   0   4         4
                89.22          3.74        1.0978    1   4   3         8
                90.00          2.41        1.0902    1   1   4         8
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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.