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 = 715 C
      _database_code_amcsd 0003704

      CELL PARAMETERS:    8.4524   8.4524   8.4524   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    603.876
      Density (g/cm3):      4.399
      MAX. ABS. INTENSITY / VOLUME**2:      59.91800679    
      RIR:      4.435
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.18          3.15        4.8800    1   1   1         8
                29.90         34.20        2.9884    2   2   0        12
                35.22        100.00        2.5485    3   1   1        24
                36.84          2.94        2.4400    2   2   2         8
                42.79         19.05        2.1131    4   0   0         6
                53.08         11.63        1.7253    4   2   2        24
                56.58         24.74        1.6267    5   1   1        24
                56.58          6.22        1.6267    3   3   3         8
                62.12         42.95        1.4942    4   4   0        12
                70.46          4.25        1.3364    6   2   0        24
                73.47          8.43        1.2890    5   3   3        24
                74.46          2.12        1.2743    6   2   2        24
                78.38          2.02        1.2200    4   4   4         8
                86.08          4.60        1.1295    6   4   2        48
                88.95          5.11        1.1004    5   5   3        24
                88.95          8.17        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.