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 = 168 C
      _database_code_amcsd 0003130

      CELL PARAMETERS:    8.4545   8.4545   8.4545   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    604.316
      Density (g/cm3):      3.527
      MAX. ABS. INTENSITY / VOLUME**2:      24.81030528    
      RIR:      2.290
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.17         46.94        4.8812    1   1   1         8
                29.89         20.99        2.9891    2   2   0        12
                35.21        100.00        2.5491    3   1   1        24
                42.78         58.77        2.1136    4   0   0         6
                53.07          6.35        1.7258    4   2   2        24
                56.56         37.17        1.6271    5   1   1        24
                56.56          3.87        1.6271    3   3   3         8
                62.10         65.12        1.4946    4   4   0        12
                65.29          5.03        1.4291    5   3   1        48
                70.44          2.06        1.3368    6   2   0        24
                73.44          9.29        1.2893    5   3   3        24
                74.44          2.02        1.2746    6   2   2        24
                78.36          7.24        1.2203    4   4   4         8
                81.26          2.84        1.1839    5   5   1        24
                86.06          3.24        1.1298    6   4   2        48
                88.92          7.53        1.1007    5   5   3        24
                88.92          5.97        1.1007    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.