Spherocobaltite
      Pertlik F
      Acta Crystallographica C42 (1986) 4-5
      Structures of hydrothermally synthesized cobalt(II) carbonate and nickel(II) carbonate
      Locality: synthetic
      _database_code_amcsd 0010021

      CELL PARAMETERS:    4.6618   4.6618  14.9630   90.000   90.000  120.000
      SPACE GROUP: R-3c      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    281.616
      Density (g/cm3):      4.207
      MAX. ABS. INTENSITY / VOLUME**2:      51.72072091    
      RIR:      4.003
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                25.06         42.18        3.5529    0   1   2         6
                32.63        100.00        2.7439    1   0   4         6
                38.63         22.99        2.3309    1   1   0         6
                42.82         16.34        2.1117    1   1   3        12
                46.60         21.14        1.9489    2   0   2         6
                51.44         11.72        1.7765    0   2   4         6
                53.84         30.57        1.7029    1   1   6        12
                54.03         19.06        1.6971    0   1   8         6
                61.04          1.70        1.5181    2   1   1        12
                62.08         14.03        1.4951    1   2   2        12
                66.14         11.18        1.4129    2   1   4        12
                66.66          2.85        1.4030    1   0  10         6
                68.38          4.46        1.3720    2   0   8         6
                69.44          2.19        1.3535    1   1   9        12
                69.90         10.97        1.3457    3   0   0         6
                76.38          3.44        1.2469    0   0  12         2
                79.78          3.23        1.2021    0   2  10         6
                81.39          5.66        1.1824    1   2   8        12
                89.04          3.41        1.0995    1   1  12        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.