Platinum
      Owen E A, Yates E L
      Philosophical Magazine 15 (1933) 472-488
      Precision measurements of crystal parameters
      Locality: synthetic
      Sample: at T = 18 C
      Note: lattice parameter is mean value of 5 radiation types
      _database_code_amcsd 0014947

      CELL PARAMETERS:    3.9158   3.9158   3.9158   90.000   90.000   90.000
      SPACE GROUP: Fm3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:     60.043
      Density (g/cm3):     21.577
      MAX. ABS. INTENSITY / VOLUME**2:      1951.723951    
      RIR:     29.453
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                39.88        100.00        2.2608    1   1   1         8
                46.38         47.53        1.9579    2   0   0         6
                67.68         27.63        1.3844    2   2   0        12
                81.53         30.76        1.1807    3   1   1        24
                86.00          8.87        1.1304    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.