Rutile
      Meagher E P, Lager G A
      The Canadian Mineralogist 17 (1979) 77-85
      Polyhedral thermal expansion in the TiO2 polymorphs: Refinement
      of the crystal structure of rutile and brookite at high temperature
      Sample at 900 degrees C
      _database_code_amcsd 0005167

      CELL PARAMETERS:    4.6230   4.6230   2.9860   90.000   90.000   90.000
      SPACE GROUP: P4_2/mnm  
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:     63.817
      Density (g/cm3):      4.156
      MAX. ABS. INTENSITY / VOLUME**2:      43.71257344    
      RIR:      3.425
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                27.28        100.00        3.2690    1   1   0         4
                35.80         43.65        2.5083    1   0   1         8
                38.96          6.31        2.3115    2   0   0         4
                40.93         17.71        2.2047    1   1   1         8
                43.79          6.26        2.0675    2   1   0         8
                53.94         48.46        1.6998    2   1   1        16
                56.28         14.14        1.6345    2   2   0         4
                62.18          6.51        1.4930    0   0   2         2
                63.65          6.30        1.4619    3   1   0         8
                68.52         15.46        1.3694    3   0   1         8
                69.17          7.51        1.3581    1   1   2         8
                75.86          1.47        1.2541    2   0   2         8
                81.74          2.78        1.1782    3   2   1        16
                83.68          1.91        1.1558    4   0   0         4
                88.75          4.52        1.1023    2   2   2         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.