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: First series, T = 425 C
      _database_code_amcsd 0003087

      CELL PARAMETERS:    8.4757   8.4757   8.4757   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    608.873
      Density (g/cm3):      3.501
      MAX. ABS. INTENSITY / VOLUME**2:      24.47748593    
      RIR:      2.277
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.13         47.60        4.8934    1   1   1         8
                29.82         21.21        2.9966    2   2   0        12
                35.12        100.00        2.5555    3   1   1        24
                42.67         58.05        2.1189    4   0   0         6
                52.92          6.33        1.7301    4   2   2        24
                56.41          3.82        1.6311    3   3   3         8
                56.41         37.26        1.6311    5   1   1        24
                61.93         63.95        1.4983    4   4   0        12
                65.11          5.00        1.4327    5   3   1        48
                70.24          2.04        1.3401    6   2   0        24
                73.23          9.23        1.2925    5   3   3        24
                74.22          2.21        1.2778    6   2   2        24
                78.12          6.93        1.2234    4   4   4         8
                81.02          2.79        1.1868    5   5   1        24
                85.79          3.21        1.1326    6   4   2        48
                88.64          7.39        1.1034    5   5   3        24
                88.64          5.91        1.1034    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.