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 = 949 C
      _database_code_amcsd 0003095

      CELL PARAMETERS:    8.5277   8.5277   8.5277   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    620.149
      Density (g/cm3):      3.437
      MAX. ABS. INTENSITY / VOLUME**2:      22.88100494    
      RIR:      2.168
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.02         48.28        4.9235    1   1   1         8
                29.63         21.81        3.0150    2   2   0        12
                34.89        100.00        2.5712    3   1   1        24
                42.40         57.05        2.1319    4   0   0         6
                52.58          6.09        1.7407    4   2   2        24
                56.04         35.07        1.6412    5   1   1        24
                56.04          3.51        1.6412    3   3   3         8
                61.51         59.23        1.5075    4   4   0        12
                64.66          4.43        1.4414    5   3   1        48
                69.74          1.82        1.3483    6   2   0        24
                72.71          8.03        1.3005    5   3   3        24
                73.69          1.70        1.2856    6   2   2        24
                77.56          5.98        1.2309    4   4   4         8
                80.42          2.36        1.1941    5   5   1        24
                85.14          2.70        1.1396    6   4   2        48
                87.96          6.02        1.1102    5   5   3        24
                87.96          4.66        1.1102    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.