Retgersite
      Angel R J,Finger L W
      Acta Crystallographica C44 (1988) 1869-1873
      Polymorphism of nickel sulfate hexahydrate
      Locality: synthetic
      _database_code_amcsd 0010072

      CELL PARAMETERS:    6.7800   6.7800  18.2850   90.000   90.000   90.000
      SPACE GROUP: P4_12_12  
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    840.532
      Density (g/cm3):      2.077
      MAX. ABS. INTENSITY / VOLUME**2:      21.88313906    
      RIR:      3.431
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                13.93          9.63        6.3571    1   0   1         8
                19.14          7.38        4.6374    1   1   1         8
                19.42         32.42        4.5712    0   0   4         2
                20.92        100.00        4.2458    1   1   2         8
                23.61          4.77        3.7682    1   1   3         8
                26.29          9.39        3.3900    2   0   0         4
                26.75          4.73        3.3332    2   0   1         8
                28.07          1.94        3.1785    2   0   2         8
                29.46          1.20        3.0321    2   1   0         8
                30.17         15.49        2.9626    2   0   3         8
                30.75          2.39        2.9076    1   1   5         8
                31.08          2.08        2.8780    2   1   2         8
                32.20          1.62        2.7796    1   0   6         8
                32.89         16.64        2.7230    2   0   4         8
                34.89         12.47        2.5719    1   1   6         8
                35.53          5.18        2.5268    2   1   4         8
                38.57         11.25        2.3342    2   1   5         8
                39.28          1.18        2.2938    1   1   7         8
                40.21          1.24        2.2429    3   0   1         8
                42.45          6.95        2.1294    3   1   1         8
                42.59          3.62        2.1229    2   2   4         8
                42.67          3.97        2.1190    3   0   3         8
                43.35          4.97        2.0874    3   1   2         8
                44.73          1.39        2.0259    3   0   4         8
                44.81          3.57        2.0225    3   1   3         8
                45.85          3.82        1.9790    2   1   7         8
                46.80          1.19        1.9411    3   1   4         8
                48.01          5.56        1.8951    2   0   8         8
                48.41          2.05        1.8804    3   2   0         8
                49.27          4.75        1.8496    3   1   5         8
                49.49          1.01        1.8419    3   2   2         8
                49.97          2.92        1.8252    2   1   8         8
                52.16          6.20        1.7535    3   1   6         8
                53.65          4.54        1.7085    1   1  10         8
                54.36          3.00        1.6878    4   0   1         8
                55.44          1.44        1.6573    3   1   7         8
                55.56          3.88        1.6542    2   2   8         8
                56.16          1.51        1.6378    4   1   1         8
                56.34          2.62        1.6330    4   0   3         8
                57.93          1.06        1.5920    3   3   1         8
                60.17          1.93        1.5378    4   0   5         8
                60.79          1.05        1.5237    0   0  12         2
                61.36          1.77        1.5109    4   2   1         8
                63.03          1.25        1.4747    3   1   9         8
                65.66          1.13        1.4219    4   0   7         8
                66.80          1.65        1.4005    4   2   5         8
                67.30          1.18        1.3913    3   1  10         8
                67.38          1.21        1.3898    2   0  12         8
                72.02          1.07        1.3112    4   2   7         8
                72.80          1.59        1.2991    5   1   3         8
                75.44          1.57        1.2601    1   1  14         8
                76.18          1.24        1.2496    5   1   5         8
                80.89          1.11        1.1884    4   4   2         8
                81.17          1.73        1.1850    5   1   7         8
                87.72          1.24        1.1126    5   1   9         8
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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.