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 = 567 C
      _database_code_amcsd 0003123

      CELL PARAMETERS:    8.4886   8.4886   8.4886   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    611.657
      Density (g/cm3):      3.485
      MAX. ABS. INTENSITY / VOLUME**2:      23.61555786    
      RIR:      2.207
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.10         48.37        4.9009    1   1   1         8
                29.77         21.42        3.0012    2   2   0        12
                35.06        100.00        2.5594    3   1   1        24
                42.60         58.23        2.1221    4   0   0         6
                52.84          6.13        1.7327    4   2   2        24
                56.32         35.90        1.6336    5   1   1        24
                56.32          3.59        1.6336    3   3   3         8
                61.83         61.67        1.5006    4   4   0        12
                65.00          4.69        1.4348    5   3   1        48
                70.11          1.88        1.3422    6   2   0        24
                73.10          8.42        1.2945    5   3   3        24
                74.09          1.70        1.2797    6   2   2        24
                77.98          6.52        1.2252    4   4   4         8
                80.87          2.58        1.1886    5   5   1        24
                85.63          2.87        1.1343    6   4   2        48
                88.47          4.99        1.1051    7   3   1        48
                88.47          6.55        1.1051    5   5   3        24
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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.