Magnetite
      Fjellvag H, Hauback B C, Vogt T, Stolen S
      American Mineralogist 87 (2002) 347-349
      Monoclinic nearly stoichiometric wustite at low temperatures
      Sample: Kjeller, T = 8 K

      CELL PARAMETERS:   8.3858  8.3858  8.3858   90.000   90.000   90.000
      ALTERNATE SETTING FOR SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      MAX. ABS. INTENSITY / VOLUME**2:      92.78791394    
               2-THETA      INTENSITY    D-SPACING   H   K   L
                18.32          7.99        4.8415    1   1   1
                30.14         28.13        2.9648    2   2   0
                35.50        100.00        2.5284    3   1   1
                37.14          8.28        2.4208    2   2   2
                43.15         20.12        2.0965    4   0   0
                53.53          9.58        1.7117    4   2   2
                57.07         24.99        1.6138    5   1   1
                57.07          6.37        1.6138    3   3   3
                62.67         41.75        1.4824    4   4   0
                71.10          3.53        1.3259    6   2   0
                74.15          8.82        1.2788    5   3   3
                75.15          3.94        1.2642    6   2   2
                79.13          2.64        1.2104    4   4   4
                86.94          3.93        1.1206    6   4   2
                89.84          5.55        1.0917    5   5   3
                89.84          8.90        1.0917    7   3   1
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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.