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 = 1297 C
      _database_code_amcsd 0003108

      CELL PARAMETERS:    8.5674   8.5674   8.5674   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    628.850
      Density (g/cm3):      3.390
      MAX. ABS. INTENSITY / VOLUME**2:      21.73927750    
      RIR:      2.088
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                17.93         48.85        4.9464    1   1   1         8
                29.49         22.41        3.0290    2   2   0        12
                34.73        100.00        2.5832    3   1   1        24
                42.19         56.38        2.1418    4   0   0         6
                52.31          5.93        1.7488    4   2   2        24
                55.75         33.74        1.6488    5   1   1        24
                55.75          3.27        1.6488    3   3   3         8
                61.20         56.17        1.5145    4   4   0        12
                64.33          4.06        1.4482    5   3   1        48
                69.38          1.68        1.3546    6   2   0        24
                72.32          7.24        1.3065    5   3   3        24
                73.29          1.35        1.2916    6   2   2        24
                77.13          5.39        1.2366    4   4   4         8
                79.97          2.11        1.1997    5   5   1        24
                84.66          2.39        1.1449    6   4   2        48
                87.45          5.21        1.1154    5   5   3        24
                87.45          3.85        1.1154    7   3   1        48
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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.