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 = 152 C
      _database_code_amcsd 0003083

      CELL PARAMETERS:    8.4520   8.4520   8.4520   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    603.780
      Density (g/cm3):      3.530
      MAX. ABS. INTENSITY / VOLUME**2:      25.21467465    
      RIR:      2.326
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.18         46.25        4.8798    1   1   1         8
                29.90         21.04        2.9882    2   2   0        12
                35.22        100.00        2.5484    3   1   1        24
                42.80         58.22        2.1130    4   0   0         6
                53.08          6.48        1.7253    4   2   2        24
                56.58         37.83        1.6266    5   1   1        24
                56.58          3.99        1.6266    3   3   3         8
                62.12         65.91        1.4941    4   4   0        12
                65.31          5.13        1.4286    5   3   1        48
                70.46          2.15        1.3364    6   2   0        24
                73.47          9.71        1.2889    5   3   3        24
                74.46          2.35        1.2742    6   2   2        24
                78.39          7.34        1.2199    4   4   4         8
                81.29          2.91        1.1835    5   5   1        24
                86.09          3.43        1.1294    6   4   2        48
                88.95          7.95        1.1004    5   5   3        24
                88.95          6.51        1.1004    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.