Yuanjiangite
      Wyckoff R W G
      Crystal Structures 1 (1963) 85-237
      Second edition. Interscience Publishers, New York, New York
      Note: ideal nickel arsenide structure
      _database_code_amcsd 0011561

      CELL PARAMETERS:    4.3140   4.3140   5.5120   90.000   90.000  120.000
      SPACE GROUP: P6_3mc    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:     88.838
      Density (g/cm3):     11.799
      MAX. ABS. INTENSITY / VOLUME**2:      546.6518240    
      RIR:     15.085
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                23.82         60.43        3.7360    1   0   0         6
                28.87         42.18        3.0926    1   0   1         6
                32.49          2.97        2.7560    0   0   2         1
                40.68        100.00        2.2178    1   0   2         6
                41.88         69.25        2.1570    1   1   0         6
                48.75          8.47        1.8680    2   0   0         6
                51.67          7.34        1.7692    2   0   1         6
                53.98          4.20        1.6986    1   1   2         6
                55.75          5.67        1.6487    1   0   3         6
                59.81         29.15        1.5463    2   0   2         6
                66.18          6.30        1.4121    2   1   0        12
                68.04          4.71        1.3780    0   0   4         1
                68.61          5.50        1.3679    2   1   1        12
                72.11          2.32        1.3099    2   0   3         6
                73.21          4.56        1.2929    1   0   4         6
                75.68         26.61        1.2567    2   1   2        12
                76.49          9.60        1.2453    3   0   0         6
                83.19         14.92        1.1613    1   1   4         6
                85.58          1.07        1.1349    3   0   2         6
                87.03          2.58        1.1196    2   1   3        12
                88.09          2.71        1.1089    2   0   4         6
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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.