Wustite
      Fjellvag H, Gronvold F, Stolen S, Hauback B C
      Journal of Solid State Chemistry 124 (1996) 52-57
      On the crystallographic and magnetic structures of
      nearly stoichiometric iron monoxide
      Locality: synthetic
      Sample: Three-Phase Mixture FeO, T = 298 K
      _database_code_amcsd 0013893

      CELL PARAMETERS:    4.3260   4.3260   4.3260   90.000   90.000   90.000
      SPACE GROUP: Fm-3m     
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:     80.958
      Density (g/cm3):      5.894
      MAX. ABS. INTENSITY / VOLUME**2:      102.7759409    
      RIR:      5.678
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                35.96         68.86        2.4976    1   1   1         8
                41.76        100.00        2.1630    2   0   0         6
                60.54         53.08        1.5295    2   2   0        12
                72.46         22.80        1.3043    3   1   1        24
                76.24         14.90        1.2488    2   2   2         8
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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.