Magnesioferrite
      Antao S M, Hassan I, Crichton W A, Parise J B
      American Mineralogist 90 (2005) 1500-1505
      Effects of high pressure and high temperature on cation ordering in
      magnesioferrite, MgFe2O4, using in situ synchrotron X-ray powder
      diffraction up to 1430 K and 6 GPa
      Sample: T = 960 K, P = 3 GPa during heating
      _database_code_amcsd 0003910

      CELL PARAMETERS:    8.3891   8.3891   8.3891   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    590.410
      Density (g/cm3):      4.499
      MAX. ABS. INTENSITY / VOLUME**2:      61.82986798    
      RIR:      4.475
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.32          2.67        4.8435    1   1   1         8
                30.13         36.07        2.9660    2   2   0        12
                35.49        100.00        2.5294    3   1   1        24
                37.12          2.57        2.4217    2   2   2         8
                43.13         19.14        2.0973    4   0   0         6
                53.51         11.71        1.7124    4   2   2        24
                57.04         26.32        1.6145    5   1   1        24
                57.04          5.87        1.6145    3   3   3         8
                62.64         44.69        1.4830    4   4   0        12
                71.07          4.11        1.3264    6   2   0        24
                74.11          8.60        1.2793    5   3   3        24
                75.12          2.09        1.2647    6   2   2        24
                79.09          2.45        1.2109    4   4   4         8
                86.89          4.49        1.1210    6   4   2        48
                89.80          7.97        1.0922    7   3   1        48
                89.80          5.57        1.0922    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.