Sederholmite
      Rost E, Vestersjo E
      Acta Chemica Scandinavica 22 (1968) 2118-2134
      On the system Ni-Se-Te
      Note: Phase F, sample 86
      Locality: synthetic
      _database_code_amcsd 0011906

      CELL PARAMETERS:    3.7840   3.7840   5.3500   90.000   90.000  120.000
      SPACE GROUP: P6_3/mmc  
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:     66.342
      Density (g/cm3):      7.888
      MAX. ABS. INTENSITY / VOLUME**2:      209.7349439    
      RIR:      8.658
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                27.21          3.41        3.2770    1   0   0         6
                32.03        100.00        2.7945    1   0   1        12
                33.50          1.99        2.6750    0   0   2         2
                43.68         74.28        2.0723    1   0   2        12
                48.09         55.51        1.8920    1   1   0         6
                58.95         15.23        1.5667    2   0   1        12
                58.96         15.22        1.5664    1   0   3        12
                59.88          2.19        1.5447    1   1   2        12
                66.97         17.66        1.3972    2   0   2        12
                70.39          5.10        1.3375    0   0   4         2
                79.42         11.51        1.2067    2   1   1        24
                79.43          5.75        1.2066    2   0   3        12
                86.61         15.46        1.1240    2   1   2        24
                89.78          7.33        1.0923    3   0   0         6
                89.80         14.65        1.0922    1   1   4        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.