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 = 882 C
      _database_code_amcsd 0003118

      CELL PARAMETERS:    8.5199   8.5199   8.5199   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    618.448
      Density (g/cm3):      3.447
      MAX. ABS. INTENSITY / VOLUME**2:      22.78699798    
      RIR:      2.153
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.03         48.74        4.9190    1   1   1         8
                29.66         21.70        3.0122    2   2   0        12
                34.93        100.00        2.5688    3   1   1        24
                42.44         57.69        2.1300    4   0   0         6
                52.63          6.01        1.7391    4   2   2        24
                56.09         34.81        1.6397    5   1   1        24
                56.09          3.45        1.6397    3   3   3         8
                61.58         59.28        1.5061    4   4   0        12
                64.73          4.42        1.4401    5   3   1        48
                69.82          1.78        1.3471    6   2   0        24
                72.79          7.86        1.2993    5   3   3        24
                73.77          1.51        1.2844    6   2   2        24
                77.64          6.04        1.2297    4   4   4         8
                80.51          2.36        1.1930    5   5   1        24
                85.24          2.62        1.1385    6   4   2        48
                88.06          4.44        1.1092    7   3   1        48
                88.06          5.90        1.1092    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.