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 = 885 C
      _database_code_amcsd 0003094

      CELL PARAMETERS:    8.5208   8.5208   8.5208   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    618.644
      Density (g/cm3):      3.445
      MAX. ABS. INTENSITY / VOLUME**2:      23.21603618    
      RIR:      2.194
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.03         47.45        4.9195    1   1   1         8
                29.65         21.85        3.0126    2   2   0        12
                34.92        100.00        2.5691    3   1   1        24
                42.43         56.76        2.1302    4   0   0         6
                52.62          6.20        1.7393    4   2   2        24
                56.08         35.47        1.6398    5   1   1        24
                56.08          3.60        1.6398    3   3   3         8
                61.57         59.96        1.5063    4   4   0        12
                64.72          4.48        1.4403    5   3   1        48
                69.81          1.89        1.3473    6   2   0        24
                72.78          8.28        1.2994    5   3   3        24
                73.76          1.84        1.2846    6   2   2        24
                77.63          6.09        1.2299    4   4   4         8
                80.50          2.40        1.1932    5   5   1        24
                85.23          2.82        1.1386    6   4   2        48
                88.05          4.95        1.1093    7   3   1        48
                88.05          6.28        1.1093    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.