Osbornite
      Wyckoff R W G
      Crystal Structures 1 (1963) 85-237
      Second edition. Interscience Publishers, New York, New York
      rocksalt structure
      _database_code_amcsd 0011426

      CELL PARAMETERS:    4.2350   4.2350   4.2350   90.000   90.000   90.000
      SPACE GROUP: Fm3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:     75.956
      Density (g/cm3):      5.410
      MAX. ABS. INTENSITY / VOLUME**2:      69.06861888    
      RIR:      4.157
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                36.76         67.32        2.4451    1   1   1         8
                42.70        100.00        2.1175    2   0   0         6
                61.98         51.05        1.4973    2   2   0        12
                74.28         19.77        1.2769    3   1   1        24
                78.19         14.42        1.2225    2   2   2         8
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.