Titanite
      Troitzsch U, Ellis D J, Thompson J, Fitz-Gerald J
      European Journal of Mineralogy 11 (1999) 955-965
      Crystal structural changes in titanite along the join TiO-AlF
      Sample: AlF67
      _database_code_amcsd 0006804

      CELL PARAMETERS:    6.9904   8.5759   6.4798   90.000  114.480   90.000
      SPACE GROUP: A2/a      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    353.537
      Density (g/cm3):      3.457
      MAX. ABS. INTENSITY / VOLUME**2:      12.93711826    
      RIR:      1.219
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.26          9.73        4.8593    0   1   1         4
                26.61          1.07        3.3493    1   1   1         4
                27.78        100.00        3.2108   -2   1   1         4
                28.05         12.66        3.1810    2   0   0         2
                30.31         76.72        2.9487    0   0   2         2
                31.70         16.13        2.8230   -2   0   2         2
                34.88         54.61        2.5724    0   3   1         4
                35.13         33.18        2.5548    2   2   0         4
                37.00          2.82        2.4296    0   2   2         4
                38.77          1.14        2.3227    2   1   1         4
                40.12         25.18        2.2478    1   3   1         4
                40.17         13.33        2.2448   -3   1   1         4
                40.94         11.56        2.2045   -2   3   1         4
                43.48         12.21        2.0814   -1   1   3         4
                44.21          6.41        2.0486    1   2   2         4
                44.25         11.68        2.0469   -2   1   3         4
                44.60         13.68        2.0317    1   4   0         4
                46.22          3.52        1.9641   -3   2   2         4
                47.45          5.14        1.9161    0   1   3         4
                49.43          4.07        1.8439    2   3   1         4
                50.15          6.00        1.8191    2   0   2         2
                51.40          8.42        1.7779    2   4   0         4
                52.66          2.25        1.7382    3   1   1         4
                52.88         14.46        1.7313   -4   0   2         2
                53.39          2.65        1.7160   -1   3   3         4
                53.68         10.61        1.7074   -2   4   2         4
                54.05          7.15        1.6965   -2   3   3         4
                54.21          2.37        1.6920   -4   1   1         4
                54.82         14.70        1.6746    2   2   2         4
                56.04          2.12        1.6411   -1   5   1         4
                56.84         22.24        1.6198    0   3   3         4
                57.99          3.37        1.5905    4   0   0         2
                60.21         11.13        1.5370   -2   5   1         4
                61.24          5.00        1.5135   -2   2   4         4
                61.49          1.71        1.5080    3   3   1         4
                61.50          1.09        1.5077    3   4   0         4
                62.90         17.36        1.4775   -4   3   1         4
                63.05          5.14        1.4743    0   0   4         2
                63.97          2.03        1.4554    1   3   3         4
                65.28          1.75        1.4293    0   6   0         2
                66.21         11.39        1.4115   -4   0   4         2
                66.34          3.14        1.4090    2   1   3         4
                66.91          6.10        1.3984   -4   3   3         4
                66.93          5.99        1.3980    2   5   1         4
                67.53          1.83        1.3871    2   4   2         4
                70.83          8.35        1.3304   -2   5   3         4
                72.27          1.52        1.3074   -1   6   2         4
                73.31          2.39        1.2913   -2   4   4         4
                73.65          5.47        1.2862    0   6   2         4
                75.79          7.59        1.2551    4   3   1         4
                77.44          1.40        1.2325   -5   3   1         4
                78.64          1.10        1.2166   -4   5   1         4
                79.43          3.67        1.2065    4   0   2         2
                79.94          2.19        1.2001   -3   6   2         4
                82.55          1.75        1.1686   -3   3   5         4
                82.78          1.88        1.1660    2   0   4         2
                86.50          1.25        1.1251    2   2   4         4
                86.83          2.55        1.1217   -4   3   5         4
                89.78          2.86        1.0924    2   7   1         4
                89.99          3.89        1.0903    0   3   5         4
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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.