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 = 250 C
      _database_code_amcsd 0003128

      CELL PARAMETERS:    8.4612   8.4612   8.4612   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    605.753
      Density (g/cm3):      3.519
      MAX. ABS. INTENSITY / VOLUME**2:      24.55912636    
      RIR:      2.273
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.16         47.19        4.8851    1   1   1         8
                29.87         21.04        2.9915    2   2   0        12
                35.18        100.00        2.5511    3   1   1        24
                42.75         58.69        2.1153    4   0   0         6
                53.02          6.30        1.7271    4   2   2        24
                56.51         36.83        1.6284    5   1   1        24
                56.51          3.82        1.6284    3   3   3         8
                62.05         64.38        1.4957    4   4   0        12
                65.23          4.95        1.4302    5   3   1        48
                70.37          2.02        1.3378    6   2   0        24
                73.38          9.09        1.2903    5   3   3        24
                74.37          1.94        1.2756    6   2   2        24
                78.28          7.08        1.2213    4   4   4         8
                81.18          2.77        1.1848    5   5   1        24
                85.97          3.15        1.1307    6   4   2        48
                88.83          7.30        1.1016    5   5   3        24
                88.83          5.75        1.1016    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.