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 = 220 C
      _database_code_amcsd 0003084

      CELL PARAMETERS:    8.4578   8.4578   8.4578   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    605.023
      Density (g/cm3):      3.523
      MAX. ABS. INTENSITY / VOLUME**2:      25.11425471    
      RIR:      2.321
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.17         46.62        4.8831    1   1   1         8
                29.88         21.07        2.9903    2   2   0        12
                35.19        100.00        2.5501    3   1   1        24
                42.77         58.10        2.1144    4   0   0         6
                53.04          6.47        1.7264    4   2   2        24
                56.54         37.89        1.6277    5   1   1        24
                56.54          3.97        1.6277    3   3   3         8
                62.08         65.62        1.4951    4   4   0        12
                65.26          5.14        1.4296    5   3   1        48
                70.41          2.14        1.3373    6   2   0        24
                73.41          9.69        1.2898    5   3   3        24
                74.40          2.41        1.2751    6   2   2        24
                78.32          7.26        1.2208    4   4   4         8
                81.22          2.90        1.1843    5   5   1        24
                86.02          3.43        1.1302    6   4   2        48
                88.87          7.92        1.1011    5   5   3        24
                88.87          6.49        1.1011    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.