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 = 312 C
      _database_code_amcsd 0003127

      CELL PARAMETERS:    8.4661   8.4661   8.4661   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    606.806
      Density (g/cm3):      3.513
      MAX. ABS. INTENSITY / VOLUME**2:      24.32984253    
      RIR:      2.255
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.15         47.71        4.8879    1   1   1         8
                29.85         21.13        2.9932    2   2   0        12
                35.16        100.00        2.5526    3   1   1        24
                42.72         58.66        2.1165    4   0   0         6
                52.99          6.25        1.7281    4   2   2        24
                56.48         36.69        1.6293    5   1   1        24
                56.48          3.74        1.6293    3   3   3         8
                62.01         63.76        1.4966    4   4   0        12
                65.19          4.91        1.4310    5   3   1        48
                70.33          1.98        1.3386    6   2   0        24
                73.33          8.93        1.2911    5   3   3        24
                74.32          1.88        1.2763    6   2   2        24
                78.23          6.96        1.2220    4   4   4         8
                81.13          2.75        1.1855    5   5   1        24
                85.91          3.08        1.1313    6   4   2        48
                88.76          7.13        1.1022    5   5   3        24
                88.76          5.54        1.1022    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.