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 = 1397 C
      _database_code_amcsd 0003112

      CELL PARAMETERS:    8.5807   8.5807   8.5807   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    631.783
      Density (g/cm3):      3.374
      MAX. ABS. INTENSITY / VOLUME**2:      21.25879137    
      RIR:      2.052
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                17.90         47.55        4.9541    1   1   1         8
                29.44         23.02        3.0337    2   2   0        12
                34.67        100.00        2.5872    3   1   1        24
                42.12         55.61        2.1452    4   0   0         6
                52.23          5.93        1.7515    4   2   2        24
                55.66         32.83        1.6514    5   1   1        24
                55.66          3.15        1.6514    3   3   3         8
                61.09         54.61        1.5169    4   4   0        12
                64.22          3.75        1.4504    5   3   1        48
                69.25          1.63        1.3567    6   2   0        24
                72.19          6.82        1.3085    5   3   3        24
                73.16          1.10        1.2936    6   2   2        24
                76.99          5.08        1.2385    4   4   4         8
                79.82          1.95        1.2015    5   5   1        24
                84.49          2.25        1.1466    6   4   2        48
                87.28          4.80        1.1171    5   5   3        24
                87.28          3.46        1.1171    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.