Millerite
      Rajamani V, Prewitt C T
      The Canadian Mineralogist 12 (1974) 253-257
      The crystal structure of millerite
      _database_code_amcsd 0005098

      CELL PARAMETERS:    9.6190   9.6190   3.1499   90.000   90.000  120.000
      SPACE GROUP: R3m       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    252.399
      Density (g/cm3):      5.373
      MAX. ABS. INTENSITY / VOLUME**2:      48.77822986    
      RIR:      2.956
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.45         55.46        4.8095    1   1   0         6
                30.34         47.81        2.9463    1   0   1         3
                32.24         89.05        2.7768    3   0   0         3
                35.74         55.80        2.5124    0   2   1         3
                37.40         11.48        2.4048    2   2   0         6
                40.51         47.54        2.2268    2   1   1         6
                48.89        100.00        1.8630    1   3   1         6
                50.19         43.22        1.8178    4   1   0         6
                52.69         45.15        1.7372    4   0   1         3
                56.31         16.22        1.6339    3   2   1         6
                57.48         29.00        1.6032    3   3   0         6
                59.76         25.96        1.5475    0   1   2         3
                63.13          2.21        1.4727    0   5   1         3
                66.37          3.75        1.4086    1   2   2         6
                67.46          6.61        1.3884    6   0   0         3
                69.56          1.01        1.3515    5   1   1         6
                70.61          4.05        1.3339    5   2   0         6
                72.65         13.90        1.3014    3   1   2         6
                75.72          8.23        1.2562    0   4   2         3
                75.73          8.73        1.2559    4   3   1         6
                78.73          3.42        1.2154    2   3   2         6
                79.76          2.83        1.2024    4   4   0         6
                81.74          7.01        1.1782    1   6   1         6
                84.69          6.81        1.1445    5   0   2         3
                87.64          5.39        1.1134    4   2   2         6
                87.66          3.22        1.1132    3   5   1         6
                87.66          9.34        1.1132    7   0   1         3
                88.64          2.95        1.1034    7   1   0         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.