Hematite
      Mitra S, Das S, Basu S, Sahu P, Mandal K
      Journal of Magnetism and Magnetic Materials 321 (2009) 2925-2931
      Shape- and field-dependent Morin transitions in structured alpha-Fe2O3
      Note: rhombohedral model
      Locality: synthetic
      _database_code_amcsd 0021166

      CELL PARAMETERS:    5.0350   5.0350  13.7660   90.000   90.000  120.000
      SPACE GROUP: R-3c      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    302.232
      Density (g/cm3):      5.239
      MAX. ABS. INTENSITY / VOLUME**2:      57.99157796    
      RIR:      3.604
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                24.16         27.55        3.6835    0   1   2         6
                33.16        100.00        2.7015    1   0   4         6
                35.66         72.53        2.5175    1   1   0         6
                39.27          2.01        2.2943    0   0   6         2
                40.89         17.55        2.2072    1   1   3        12
                43.54          2.00        2.0784    2   0   2         6
                49.49         36.03        1.8418    0   2   4         6
                54.08         43.14        1.6958    1   1   6        12
                57.50          2.30        1.6028    1   2   2        12
                57.58          8.21        1.6006    0   1   8         6
                62.48         29.16        1.4864    2   1   4        12
                64.06         27.99        1.4535    3   0   0         6
                69.60          3.00        1.3507    2   0   8         6
                71.93         10.13        1.3127    1   0  10         6
                72.28          1.55        1.3072    1   1   9        12
                75.53          6.58        1.2588    2   2   0         6
                77.79          1.21        1.2278    0   3   6         6
                77.79          1.21        1.2278    3   0   6         6
                80.66          1.38        1.1911    3   1   2        12
                80.74          4.07        1.1902    1   2   8        12
                82.95          5.29        1.1640    0   2  10         6
                85.01          8.21        1.1410    1   3   4        12
                88.62          7.19        1.1036    2   2   6        12
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.