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 = 1081 C
      _database_code_amcsd 0003116

      CELL PARAMETERS:    8.5413   8.5413   8.5413   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    623.120
      Density (g/cm3):      3.421
      MAX. ABS. INTENSITY / VOLUME**2:      22.20509836    
      RIR:      2.114
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                17.99         48.15        4.9313    1   1   1         8
                29.58         22.32        3.0198    2   2   0        12
                34.84        100.00        2.5753    3   1   1        24
                42.33         56.58        2.1353    4   0   0         6
                52.48          6.00        1.7435    4   2   2        24
                55.94         34.06        1.6438    5   1   1        24
                55.94          3.33        1.6438    3   3   3         8
                61.40         57.21        1.5099    4   4   0        12
                64.55          4.13        1.4437    5   3   1        48
                69.62          1.73        1.3505    6   2   0        24
                72.58          7.44        1.3025    5   3   3        24
                73.55          1.38        1.2876    6   2   2        24
                77.41          5.60        1.2328    4   4   4         8
                80.27          2.18        1.1960    5   5   1        24
                84.97          2.48        1.1414    6   4   2        48
                87.78          4.05        1.1120    7   3   1        48
                87.78          5.44        1.1120    5   5   3        24
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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.