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 = 1103 C
      _database_code_amcsd 0003105

      CELL PARAMETERS:    8.5442   8.5442   8.5442   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    623.755
      Density (g/cm3):      3.417
      MAX. ABS. INTENSITY / VOLUME**2:      22.28496402    
      RIR:      2.123
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                17.98         48.57        4.9330    1   1   1         8
                29.57         22.08        3.0208    2   2   0        12
                34.83        100.00        2.5762    3   1   1        24
                42.31         56.79        2.1360    4   0   0         6
                52.47          5.99        1.7441    4   2   2        24
                55.92         34.25        1.6443    5   1   1        24
                55.92          3.38        1.6443    3   3   3         8
                61.38         57.56        1.5104    4   4   0        12
                64.52          4.22        1.4442    5   3   1        48
                69.59          1.74        1.3510    6   2   0        24
                72.55          7.57        1.3030    5   3   3        24
                73.52          1.47        1.2881    6   2   2        24
                77.38          5.67        1.2332    4   4   4         8
                80.23          2.22        1.1964    5   5   1        24
                84.94          2.51        1.1418    6   4   2        48
                87.74          5.55        1.1124    5   5   3        24
                87.74          4.18        1.1124    7   3   1        48
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.