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 = 1039 C
      _database_code_amcsd 0003104

      CELL PARAMETERS:    8.5367   8.5367   8.5367   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    622.114
      Density (g/cm3):      3.426
      MAX. ABS. INTENSITY / VOLUME**2:      22.45106783    
      RIR:      2.134
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.00         48.58        4.9287    1   1   1         8
                29.60         21.88        3.0182    2   2   0        12
                34.86        100.00        2.5739    3   1   1        24
                42.35         57.15        2.1342    4   0   0         6
                52.52          5.99        1.7425    4   2   2        24
                55.97         34.33        1.6429    5   1   1        24
                55.97          3.42        1.6429    3   3   3         8
                61.44         58.13        1.5091    4   4   0        12
                64.59          4.28        1.4430    5   3   1        48
                69.66          1.75        1.3498    6   2   0        24
                72.62          7.66        1.3018    5   3   3        24
                73.60          1.48        1.2870    6   2   2        24
                77.46          5.80        1.2322    4   4   4         8
                80.32          2.25        1.1954    5   5   1        24
                85.03          2.54        1.1408    6   4   2        48
                87.84          5.65        1.1114    5   5   3        24
                87.84          4.28        1.1114    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.