Theophrastite
      Cairns R, Ott E
      Journal of the American Chemical Society 55 (1933) 527-533
      X-ray studies of the system nickel-oxygen-water. I. Nickelous oxide and
      hydroxide
      _cod_database_code 1011134
      _database_code_amcsd 0018023

      CELL PARAMETERS:    3.1140   3.1140   4.6170   90.000   90.000  120.000
      SPACE GROUP: P-3m1     
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:     38.773
      Density (g/cm3):      3.884
      MAX. ABS. INTENSITY / VOLUME**2:      64.27758125    
      RIR:      5.389
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                19.22         91.22        4.6170    0   0   1         2
                33.22         36.49        2.6968    1   0   0         6
                38.67         85.98        2.3287    0   1   1         6
                38.67         14.02        2.3287    1   0   1         6
                39.02          3.59        2.3085    0   0   2         2
                52.16         24.05        1.7537    0   1   2         6
                52.16         24.05        1.7537    1   0   2         6
                59.36         20.54        1.5570    1   1   0         6
                60.12          3.28        1.5390    0   0   3         2
                63.00         16.65        1.4754    1   1   1        12
                69.74          3.78        1.3484    2   0   0         6
                70.44          2.51        1.3367    0   1   3         6
                70.44          9.86        1.3367    1   0   3         6
                73.11          2.23        1.2943    0   2   1         6
                73.11          8.58        1.2943    2   0   1         6
                73.34          3.79        1.2908    1   1   2        12
                82.92          4.47        1.1643    0   2   2         6
                82.92          4.47        1.1643    2   0   2         6
                83.81          1.91        1.1543    0   0   4         2
                89.55          5.17        1.0945    1   1   3        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.