Xifengite
      Santamaria-Perez D, Nuss J, Haines J, Jansen M, Vegas A
      Solid State Sciences 6 (2004) 673-678
      Iron silicides and their corresponding oxides: a high-pressure study of Fe5Si3
      Note: P = 7.5 GPa
      Locality: synthetic
      _database_code_amcsd 0019675

      CELL PARAMETERS:    6.7031   6.7031   4.6760   90.000   90.000  120.000
      SPACE GROUP: P6_3/mcm  
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    181.952
      Density (g/cm3):      6.634
      MAX. ABS. INTENSITY / VOLUME**2:      74.74430846    
      RIR:      3.669
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                26.60          6.29        3.3516    1   1   0         6
                30.81         14.80        2.9025    2   0   0         6
                32.88          7.66        2.7241    1   1   1        12
                38.51         11.02        2.3380    0   0   2         2
                41.14         46.81        2.1941    2   1   0        12
                41.64         33.39        2.1687    1   0   2        12
                45.67        100.00        1.9863    2   1   1        24
                46.96         28.05        1.9350    3   0   0         6
                47.41         63.60        1.9175    1   1   2        12
                50.10          3.12        1.8208    2   0   2        12
                54.78          1.00        1.6758    2   2   0         6
                57.22          3.08        1.6100    3   1   0        12
                58.51          8.10        1.5775    2   2   1        12
                60.85          1.07        1.5223    3   1   1        24
                62.28          1.58        1.4907    3   0   2        12
                64.17          1.80        1.4513    4   0   0         6
                68.94         15.69        1.3620    2   2   2        12
                70.74          1.05        1.3318    3   2   0        12
                71.09          2.38        1.3260    3   1   2        24
                74.01          5.30        1.2808    3   2   1        24
                74.70         18.32        1.2707    2   1   3        24
                74.97         11.65        1.2668    4   1   0        12
                77.40         11.10        1.2330    4   0   2        12
                82.52          5.92        1.1690    0   0   4         2
                83.21          3.17        1.1610    5   0   0         6
                83.55          2.07        1.1572    3   2   2        24
                84.98          2.37        1.1413    2   2   3        12
                89.29          1.38        1.0971    4   2   0        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.