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 = 797 C
      _database_code_amcsd 0003119

      CELL PARAMETERS:    8.5110   8.5110   8.5110   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    616.512
      Density (g/cm3):      3.457
      MAX. ABS. INTENSITY / VOLUME**2:      23.05442514    
      RIR:      2.171
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.05         48.66        4.9138    1   1   1         8
                29.69         21.57        3.0091    2   2   0        12
                34.97        100.00        2.5662    3   1   1        24
                42.49         57.80        2.1277    4   0   0         6
                52.69          6.05        1.7373    4   2   2        24
                56.15         35.14        1.6379    5   1   1        24
                56.15          3.51        1.6379    3   3   3         8
                61.65         59.96        1.5045    4   4   0        12
                64.81          4.52        1.4386    5   3   1        48
                69.90          1.81        1.3457    6   2   0        24
                72.88          8.05        1.2979    5   3   3        24
                73.86          1.61        1.2831    6   2   2        24
                77.74          6.18        1.2285    4   4   4         8
                80.61          2.43        1.1918    5   5   1        24
                85.35          2.70        1.1373    6   4   2        48
                88.17          4.64        1.1080    7   3   1        48
                88.17          6.11        1.1080    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.