Qandilite
      O'Neill H St C, Redfern S A T, Kesson S, Short S M
      American Mineralogist 88 (2003) 860-865
      An in situ neutron diffraction study of cation disordering in synthetic
      qandilite Mg2TiO4 at high temperature
      Sample: Second series, T = 1416 C
      _database_code_amcsd 0003111

      CELL PARAMETERS:    8.5820   8.5820   8.5820   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    632.070
      Density (g/cm3):      3.372
      MAX. ABS. INTENSITY / VOLUME**2:      21.20933009    
      RIR:      2.048
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                17.90         47.46        4.9548    1   1   1         8
                29.44         23.22        3.0342    2   2   0        12
                34.67        100.00        2.5876    3   1   1        24
                42.12         55.30        2.1455    4   0   0         6
                52.22          5.95        1.7518    4   2   2        24
                55.65         32.86        1.6516    5   1   1        24
                55.65          3.13        1.6516    3   3   3         8
                61.08         54.33        1.5171    4   4   0        12
                64.21          3.72        1.4506    5   3   1        48
                69.24          1.63        1.3569    6   2   0        24
                72.18          6.79        1.3087    5   3   3        24
                73.15          1.11        1.2938    6   2   2        24
                76.98          5.01        1.2387    4   4   4         8
                79.81          1.94        1.2017    5   5   1        24
                84.48          2.25        1.1468    6   4   2        48
                87.26          4.77        1.1173    5   5   3        24
                87.26          3.42        1.1173    7   3   1        48
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.