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: First series, T = 97 C
      _database_code_amcsd 0003082

      CELL PARAMETERS:    8.4474   8.4474   8.4474   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    602.794
      Density (g/cm3):      3.536
      MAX. ABS. INTENSITY / VOLUME**2:      25.47988879    
      RIR:      2.346
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.19         46.00        4.8771    1   1   1         8
                29.92         21.10        2.9866    2   2   0        12
                35.24        100.00        2.5470    3   1   1        24
                42.82         58.12        2.1119    4   0   0         6
                53.11          6.57        1.7243    4   2   2        24
                56.62         38.38        1.6257    5   1   1        24
                56.62          4.03        1.6257    3   3   3         8
                62.16         66.70        1.4933    4   4   0        12
                65.35          5.21        1.4279    5   3   1        48
                70.51          2.21        1.3357    6   2   0        24
                73.52          9.97        1.2882    5   3   3        24
                74.51          2.50        1.2735    6   2   2        24
                78.44          7.47        1.2193    4   4   4         8
                81.35          2.99        1.1829    5   5   1        24
                86.15          3.58        1.1288    6   4   2        48
                89.01          8.27        1.0998    5   5   3        24
                89.01          6.79        1.0998    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.