Magnesioferrite
      Antao S M, Hassan I, Parise J B
      American Mineralogist 90 (2005) 219-228
      Cation ordering in magnesioferrite, MgFe2O4, to 982 C using
      in situ synchrotron X-ray powder diffraction
      Sample: on cooling T = 295 C
      _database_code_amcsd 0003714

      CELL PARAMETERS:    8.4142   8.4142   8.4142   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    595.704
      Density (g/cm3):      4.459
      MAX. ABS. INTENSITY / VOLUME**2:      63.37524375    
      RIR:      4.628
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.26          1.86        4.8579    1   1   1         8
                30.04         36.30        2.9749    2   2   0        12
                35.38        100.00        2.5370    3   1   1        24
                37.01          2.34        2.4290    2   2   2         8
                43.00         18.23        2.1035    4   0   0         6
                53.34         12.66        1.7175    4   2   2        24
                56.86         26.30        1.6193    5   1   1        24
                56.86          6.38        1.6193    3   3   3         8
                62.44         46.29        1.4874    4   4   0        12
                70.83          4.76        1.3304    6   2   0        24
                73.85          9.25        1.2831    5   3   3        24
                74.85          1.96        1.2685    6   2   2        24
                78.81          2.31        1.2145    4   4   4         8
                86.57          5.38        1.1244    6   4   2        48
                89.46          6.00        1.0954    5   5   3        24
                89.46          9.23        1.0954    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.