Heazlewoodite
      Parise J B
      Acta Crystallographica B36 (1980) 1179-1180
      Structure of hazelwoodite (Ni3S2)
      Locality: synthetic
      _database_code_amcsd 0009709

      CELL PARAMETERS:    4.0718   4.0718   4.0718   89.459   89.459   89.459
      SPACE GROUP: R32       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:     67.500
      Density (g/cm3):      5.908
      MAX. ABS. INTENSITY / VOLUME**2:      70.07607463    
      RIR:      3.862
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                21.83         54.47        4.0714    1   0   0         6
                31.21        100.00        2.8656    0  -1   1         3
                37.92         39.00        2.3729    1   1   1         2
                38.41         12.39        2.3434    1  -1   1         6
                44.51         31.38        2.0357    2   0   0         6
                49.90         60.40        1.8277    2   1   0         6
                50.30         49.21        1.8140    0  -1   2         6
                54.80         14.39        1.6753    2   1   1         6
                55.36         56.40        1.6596    2  -1   1         6
                55.55         17.68        1.6544    1  -2   1         6
                68.57          1.76        1.3686    2   2   1         6
                69.23          2.26        1.3571    2  -1   2         6
                69.23          2.26        1.3571    3   0   0         6
                69.56          3.86        1.3515    2  -2   1         6
                73.32         10.28        1.2911    3   1   0         6
                77.88          2.57        1.2265    3  -1   1         6
                78.20          9.86        1.2224   -1  -1   3         6
                81.05          1.27        1.1865    2   2   2         2
                82.29          3.55        1.1717    2  -2   2         6
                85.65          7.31        1.1341    3   2   0         6
                86.57          8.36        1.1244    0  -2   3         6
                89.38         12.55        1.0962    3   2   1         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.