Griceite
      Wyckoff R W G
      Crystal Structures 1 (1963) 85-237
      Second edition. Interscience Publishers, New York, New York
      rocksalt structure
      _database_code_amcsd 0011345

      CELL PARAMETERS:    4.0173   4.0173   4.0173   90.000   90.000   90.000
      SPACE GROUP: Fm3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:     64.834
      Density (g/cm3):      2.657
      MAX. ABS. INTENSITY / VOLUME**2:      12.48150291    
      RIR:      1.530
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                38.83         76.87        2.3194    1   1   1         8
                45.14        100.00        2.0087    2   0   0         6
                65.75         44.07        1.4203    2   2   0        12
                79.06          9.81        1.2113    3   1   1        24
                83.33         11.11        1.1597    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.