Magnetite
      Glazyrin K, McCammon C, Dubrovinsky L, Merlini M, Schollenbruch K, Woodland A,
      Hanfland M
      American Mineralogist 97 (2012) 128-133
      Effect of high pressure on the crystal structure and electronic properties
      of magnetite below 25 GPa
      Note: P = 17.0 GPa
      Locality: synthetic
      _database_code_amcsd 0020657

      CELL PARAMETERS:    8.1740   8.1740   8.1740   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    546.140
      Density (g/cm3):      5.631
      MAX. ABS. INTENSITY / VOLUME**2:      98.13967599    
      RIR:      5.675
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.80          7.99        4.7193    1   1   1         8
                30.94         28.24        2.8899    2   2   0        12
                36.46        100.00        2.4646    3   1   1        24
                38.14          8.51        2.3596    2   2   2         8
                44.33         19.60        2.0435    4   0   0         6
                55.04          9.07        1.6685    4   2   2        24
                58.69          6.15        1.5731    3   3   3         8
                58.69         23.33        1.5731    5   1   1        24
                64.49         38.69        1.4450    4   4   0        12
                73.24          3.20        1.2924    6   2   0        24
                76.41          8.07        1.2465    5   3   3        24
                77.45          3.79        1.2323    6   2   2        24
                81.60          2.42        1.1798    4   4   4         8
                89.78          3.47        1.0923    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.