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 25 degrees C
      _database_code_amcsd 0005164

      CELL PARAMETERS:    4.5930   4.5930   2.9590   90.000   90.000   90.000
      SPACE GROUP: P4_2/mnm  
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:     62.422
      Density (g/cm3):      4.249
      MAX. ABS. INTENSITY / VOLUME**2:      47.31504694    
      RIR:      3.626
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                27.46        100.00        3.2477    1   1   0         4
                36.11         45.49        2.4875    1   0   1         8
                39.23          6.85        2.2965    2   0   0         4
                41.27         18.21        2.1873    1   1   1         8
                44.09          6.53        2.0541    2   1   0         8
                54.37         55.31        1.6874    2   1   1        16
                56.69         16.35        1.6239    2   2   0         4
                62.81          7.69        1.4795    0   0   2         2
                64.12          7.92        1.4524    3   1   0         8
                69.08         19.30        1.3598    3   0   1         8
                69.86          9.57        1.3464    1   1   2         8
                72.49          1.02        1.3038    3   1   1        16
                76.61          2.13        1.2437    2   0   2         8
                79.91          1.09        1.2005    2   1   2        16
                82.43          4.22        1.1700    3   2   1        16
                84.35          2.78        1.1482    4   0   0         4
                89.64          6.71        1.0936    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.