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 = 912 C
      _database_code_amcsd 0003102

      CELL PARAMETERS:    8.5224   8.5224   8.5224   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    618.993
      Density (g/cm3):      3.443
      MAX. ABS. INTENSITY / VOLUME**2:      22.66682523    
      RIR:      2.143
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.03         49.15        4.9204    1   1   1         8
                29.65         21.77        3.0131    2   2   0        12
                34.92        100.00        2.5696    3   1   1        24
                42.43         57.58        2.1306    4   0   0         6
                52.61          5.98        1.7396    4   2   2        24
                56.07         34.78        1.6401    5   1   1        24
                56.07          3.42        1.6401    3   3   3         8
                61.56         58.85        1.5066    4   4   0        12
                64.71          4.41        1.4405    5   3   1        48
                69.79          1.76        1.3475    6   2   0        24
                72.76          7.79        1.2997    5   3   3        24
                73.74          1.51        1.2848    6   2   2        24
                77.62          5.96        1.2301    4   4   4         8
                80.48          2.35        1.1934    5   5   1        24
                85.21          2.60        1.1389    6   4   2        48
                88.03          5.83        1.1095    5   5   3        24
                88.03          4.36        1.1095    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.