Ilmenite
      Yamanaka T, Komatsu Y, Nomori H
      Physics and Chemistry of Minerals 34 (2007) 307-318
      Electron density distribution of FeTiO3 ilmenite under high pressure analyzed
      by MEM using single crystal diffraction intensities
      Locality: synthetic
      Sample: P = 3.6 Gpa
      _database_code_amcsd 0009083

      CELL PARAMETERS:    5.0678   5.0678  13.9956   90.000   90.000  120.000
      SPACE GROUP: R-3       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    311.287
      Density (g/cm3):      4.855
      MAX. ABS. INTENSITY / VOLUME**2:      46.30628078    
      RIR:      3.106
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                23.93         31.74        3.7181    0   1   2         6
                32.73        100.00        2.7359    1   0   4         6
                35.43         69.97        2.5339    1   1   0         6
                38.60          1.70        2.3326    0   0   6         2
                40.51          5.24        2.2267    2  -1   3         6
                40.51         18.35        2.2267    1   1   3         6
                41.66          1.66        2.1679    0   2   1         6
                43.21          1.70        2.0939    2   0   2         6
                49.00         37.65        1.8590    0   2   4         6
                53.39         28.22        1.7162    2  -1   6         6
                53.39         21.57        1.7162    1   1   6         6
                56.64          8.44        1.6251    0   1   8         6
                57.06          2.04        1.6141   -1   3   2         6
                61.90         12.81        1.4989    2   1   4         6
                61.90         17.88        1.4989    3  -1   4         6
                63.60         30.64        1.4629    3   0   0         6
                68.60          2.56        1.3679    2   0   8         6
                70.64         11.51        1.3334    1   0  10         6
                71.13          1.50        1.3254    1   1   9         6
                74.96          7.06        1.2670    2   2   0         6
                76.93          1.28        1.2394    0   3   6         6
                76.93          1.30        1.2394    3   0   6         6
                78.18          1.16        1.2227    4  -2   3         6
                79.65          2.33        1.2037   -1   3   8         6
                79.65          1.76        1.2037    1   2   8         6
                80.01          1.45        1.1992    3   1   2         6
                81.59          6.14        1.1800    0   2  10         6
                84.22          3.32        1.1497   -1   4   4         6
                84.22          5.53        1.1497    1   3   4         6
                87.65          4.69        1.1133    2   2   6         6
                87.65          3.80        1.1133    4  -2   6         6
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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.