Nisnite
      Rowe R, Grice J D, Poirier G, Stanley C J, Horvath L
      The Canadian Mineralogist 49 (2011) 651-656
      Nisnite, Ni3Sn, a new nickel mineral species from the Jeffrey mine, Asbestos, Quebec
      Locality: Jeffrey mine, Asbestos, Quebec, Canada
      _database_code_amcsd 0018385

      CELL PARAMETERS:    3.7349   3.7349   3.7349   90.000   90.000   90.000
      SPACE GROUP: P4/m-32/m 
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:     52.100
      Density (g/cm3):      9.394
      MAX. ABS. INTENSITY / VOLUME**2:      244.7784747    
      RIR:      8.484
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                23.82         19.67        3.7349    1   0   0         6
                33.94         19.20        2.6410    1   1   0        12
                41.89        100.00        2.1563    1   1   1         8
                48.76         41.07        1.8674    2   0   0         6
                54.97         13.60        1.6703    2   1   0        24
                60.74         10.77        1.5248    2   1   1        24
                71.44         14.84        1.3205    2   2   0        12
                76.52          6.25        1.2450    2   2   1        24
                76.52          1.56        1.2450    3   0   0         6
                81.49          5.46        1.1811    3   1   0        24
                86.41         13.12        1.1261    3   1   1        24
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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.