Mg2PtSi
      Range K J, Rau F, Klement U
      Acta Crystallographica C46 (1990) 1092-1093
      Dimagnesium platinum silicon
      _database_code_amcsd 0010146

      CELL PARAMETERS:    4.2540   4.2540   8.5420   90.000   90.000  120.000
      SPACE GROUP: P6_3/mmc  
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    133.871
      Density (g/cm3):      6.741
      MAX. ABS. INTENSITY / VOLUME**2:      267.2153725    
      RIR:     12.907
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                20.80         51.89        4.2710    0   0   2         2
                24.16         24.35        3.6841    1   0   0         6
                26.35        100.00        3.3829    1   0   1        12
                32.08          8.56        2.7896    1   0   2        12
                40.02         64.12        2.2529    1   0   3        12
                42.32          8.77        2.1355    0   0   4         2
                42.50         44.10        2.1270    1   1   0         6
                47.77         34.09        1.9040    1   1   2        12
                49.32          3.19        1.8475    1   0   4        12
                49.48          3.38        1.8420    2   0   0         6
                50.70         16.80        1.8006    2   0   1        12
                54.23          2.18        1.6914    2   0   2        12
                59.66          9.51        1.5499    1   0   5        12
                59.80         17.64        1.5466    2   0   3        12
                61.53         16.63        1.5070    1   1   4        12
                65.57          3.49        1.4237    0   0   6         2
                67.10          1.31        1.3948    2   0   4        12
                67.23          2.45        1.3924    2   1   0        12
                68.24         13.53        1.3743    2   1   1        24
                70.98          2.03        1.3280    1   0   6        12
                71.23          2.03        1.3239    2   1   2        24
                75.97          4.67        1.2526    2   0   5        12
                76.09         15.67        1.2509    2   1   3        24
                77.77          5.95        1.2280    3   0   0         6
                81.33         10.33        1.1831    1   1   6        12
                81.57          6.78        1.1802    3   0   2        12
                82.74          1.52        1.1664    2   1   4        24
                83.44          4.10        1.1584    1   0   7        12
                86.37          1.14        1.1264    2   0   6        12
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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.