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 = 630 C
      _database_code_amcsd 0003122

      CELL PARAMETERS:    8.4947   8.4947   8.4947   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    612.977
      Density (g/cm3):      3.477
      MAX. ABS. INTENSITY / VOLUME**2:      23.44786371    
      RIR:      2.196
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.09         48.73        4.9044    1   1   1         8
                29.75         21.39        3.0033    2   2   0        12
                35.03        100.00        2.5612    3   1   1        24
                42.57         58.28        2.1237    4   0   0         6
                52.80          6.09        1.7340    4   2   2        24
                56.27         35.71        1.6348    5   1   1        24
                56.27          3.57        1.6348    3   3   3         8
                61.78         61.27        1.5017    4   4   0        12
                64.95          4.67        1.4359    5   3   1        48
                70.06          1.86        1.3431    6   2   0        24
                73.04          8.32        1.2954    5   3   3        24
                74.02          1.67        1.2806    6   2   2        24
                77.92          6.45        1.2261    4   4   4         8
                80.80          2.55        1.1895    5   5   1        24
                85.55          2.82        1.1352    6   4   2        48
                88.39          4.88        1.1059    7   3   1        48
                88.39          6.43        1.1059    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.