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 = 975 C
      _database_code_amcsd 0003103

      CELL PARAMETERS:    8.5287   8.5287   8.5287   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    620.367
      Density (g/cm3):      3.436
      MAX. ABS. INTENSITY / VOLUME**2:      22.61569611    
      RIR:      2.143
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.01         48.92        4.9240    1   1   1         8
                29.63         21.83        3.0154    2   2   0        12
                34.89        100.00        2.5715    3   1   1        24
                42.39         57.34        2.1322    4   0   0         6
                52.57          6.00        1.7409    4   2   2        24
                56.03         34.72        1.6413    5   1   1        24
                56.03          3.43        1.6413    3   3   3         8
                61.50         58.65        1.5077    4   4   0        12
                64.66          4.38        1.4416    5   3   1        48
                69.74          1.76        1.3485    6   2   0        24
                72.70          7.78        1.3006    5   3   3        24
                73.68          1.54        1.2857    6   2   2        24
                77.55          5.90        1.2310    4   4   4         8
                80.41          2.33        1.1943    5   5   1        24
                85.13          2.60        1.1397    6   4   2        48
                87.94          4.37        1.1103    7   3   1        48
                87.94          5.80        1.1103    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.