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 = 820 C
      _database_code_amcsd 0003093

      CELL PARAMETERS:    8.5140   8.5140   8.5140   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    617.164
      Density (g/cm3):      3.454
      MAX. ABS. INTENSITY / VOLUME**2:      23.41033498    
      RIR:      2.207
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.05         47.97        4.9156    1   1   1         8
                29.68         21.60        3.0102    2   2   0        12
                34.95        100.00        2.5671    3   1   1        24
                42.47         57.29        2.1285    4   0   0         6
                52.67          6.19        1.7379    4   2   2        24
                56.13          3.63        1.6385    3   3   3         8
                56.13         35.83        1.6385    5   1   1        24
                61.62         60.80        1.5051    4   4   0        12
                64.78          4.62        1.4391    5   3   1        48
                69.87          1.90        1.3462    6   2   0        24
                72.85          8.45        1.2984    5   3   3        24
                73.83          1.90        1.2835    6   2   2        24
                77.71          6.27        1.2289    4   4   4         8
                80.58          2.49        1.1922    5   5   1        24
                85.31          2.88        1.1377    6   4   2        48
                88.14          5.11        1.1084    7   3   1        48
                88.14          6.47        1.1084    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.