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 heating T = 753 C
      _database_code_amcsd 0003692

      CELL PARAMETERS:    8.4583   8.4583   8.4583   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    605.131
      Density (g/cm3):      4.390
      MAX. ABS. INTENSITY / VOLUME**2:      59.18124313    
      RIR:      4.390
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.17          3.35        4.8834    1   1   1         8
                29.88         33.83        2.9905    2   2   0        12
                35.19        100.00        2.5503    3   1   1        24
                36.81          2.95        2.4417    2   2   2         8
                42.76         19.69        2.1146    4   0   0         6
                53.04         11.25        1.7265    4   2   2        24
                56.54         24.39        1.6278    5   1   1        24
                56.54          6.15        1.6278    3   3   3         8
                62.07         42.80        1.4952    4   4   0        12
                70.40          4.01        1.3374    6   2   0        24
                73.41          8.20        1.2899    5   3   3        24
                74.40          2.05        1.2751    6   2   2        24
                78.32          2.15        1.2209    4   4   4         8
                86.01          4.24        1.1303    6   4   2        48
                88.87          4.90        1.1012    5   5   3        24
                88.87          7.82        1.1012    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.