Platinum
Diffraction data computed using the structure from the paper listed below,
along with the cell parameters refined from the powder pattern for R110126
      Wyckoff R W G
      Crystal Structures 1 (1963) 7-83
      Second edition. Interscience Publishers, New York, New York
      Cubic closest packed, ccp, structure
      _database_code_amcsd 0011157

      CELL PARAMETERS:   3.866724   3.866724   3.866724   90.00000   90.00000   90.00000
      SPACE GROUP: Fm3m
      X-RAY WAVELENGTH:     1.541838
      MAX. ABS. INTENSITY / VOLUME**2:      1941.056259
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.23        100.00        2.2325    1   1   1
                21.09         47.55        1.9334    2   0   0
                30.02         27.67        1.3671    2   2   0
                35.36         30.79        1.1659    3   1   1
                37.00          8.87        1.1162    2   2   2
                37.00          8.87        1.1162    2   2   2
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.