Magnetite
      Haavik C, Stolen S, Fjellvag H, Hanfland M, Hausermann D
      American Mineralogist 85 (2000) 514-523
      Equation of state of magnetite and its high-pressure modification:
      Thermodynamics of the Fe-O system at high pressure
      Sample at P = 2.3 GPa
      Locality: synthetic
      _database_code_amcsd 0002402

      CELL PARAMETERS:    8.3685   8.3685   8.3685   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    586.061
      Density (g/cm3):      5.247
      MAX. ABS. INTENSITY / VOLUME**2:      91.32425383    
      RIR:      5.667
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.36          8.28        4.8316    1   1   1         8
                30.21         28.25        2.9587    2   2   0        12
                35.58        100.00        2.5232    3   1   1        24
                37.22          8.44        2.4158    2   2   2         8
                43.24         19.95        2.0921    4   0   0         6
                53.65          9.24        1.7082    4   2   2        24
                57.20         24.28        1.6105    5   1   1        24
                57.20          6.14        1.6105    3   3   3         8
                62.81         39.87        1.4794    4   4   0        12
                71.27          3.27        1.3232    6   2   0        24
                74.33          8.27        1.2762    5   3   3        24
                75.33          3.86        1.2616    6   2   2        24
                79.32          2.48        1.2079    4   4   4         8
                87.16          3.52        1.1183    6   4   2        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.