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 = 1070 K, P = 5 GPa during heating
      _database_code_amcsd 0003903

      CELL PARAMETERS:    8.3654   8.3654   8.3654   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    585.404
      Density (g/cm3):      4.538
      MAX. ABS. INTENSITY / VOLUME**2:      61.58225995    
      RIR:      4.419
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.37          2.73        4.8297    1   1   1         8
                30.22         36.35        2.9576    2   2   0        12
                35.59        100.00        2.5223    3   1   1        24
                37.23          2.59        2.4149    2   2   2         8
                43.26         18.92        2.0913    4   0   0         6
                53.68         11.55        1.7076    4   2   2        24
                57.22         25.97        1.6099    5   1   1        24
                57.22          5.72        1.6099    3   3   3         8
                62.84         43.50        1.4788    4   4   0        12
                71.30          3.97        1.3227    6   2   0        24
                74.36          8.29        1.2757    5   3   3        24
                75.37          2.04        1.2611    6   2   2        24
                79.36          2.33        1.2074    4   4   4         8
                87.20          4.29        1.1179    6   4   2        48
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.