Hydrocerussite
      Cowley J M
      Acta Crystallographica 9 (1956) 391-396
      Electron-diffraction study of the structure of basic lead carbonate,
      2PbCO3*Pb(OH)2
      Locality: synthetic
      _database_code_amcsd 0009160

      CELL PARAMETERS:    9.0600   9.0600   8.2700   90.000   90.000  120.000
      SPACE GROUP: P31m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    587.885
      Density (g/cm3):      6.555
      MAX. ABS. INTENSITY / VOLUME**2:      232.1415901    
      RIR:     11.532
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                10.70          6.87        8.2700    0   0   1         1
                11.28          7.24        7.8462    1   0   0         6
                15.57          9.66        5.6920    1   0   1         6
                19.60          2.86        4.5300    1   1   0         3
                21.49          6.33        4.1350    0   0   2         1
                22.38          6.57        3.9730    2  -1   1         3
                22.38         93.43        3.9730    1   1   1         3
                22.67          1.27        3.9231    2   0   0         6
                24.33          3.54        3.6581    1   0   2         6
                25.12          4.09        3.5445    2   0   1         6
                29.24         18.40        3.0540    1   1   2         3
                29.24         36.85        3.0540    2  -1   2         3
                30.13         10.07        2.9656    2   1   0         6
                31.43          2.41        2.8460    2   0   2         6
                32.06          7.19        2.7915    3  -1   1         6
                32.06          6.39        2.7915    2   1   1         6
                32.48         12.28        2.7567    0   0   3         1
                34.29         37.33        2.6154    3   0   0         6
                34.48          1.03        2.6008    1   0   3         6
                36.02          1.06        2.4937    3   0   1         6
                37.31          4.52        2.4099    3  -1   2         6
                37.31          3.58        2.4099    2   1   2         6
                38.22         22.40        2.3549    2  -1   3         3
                38.22          9.55        2.3549    1   1   3         3
                39.80          4.89        2.2650    2   2   0         3
                40.82         15.12        2.2104    3   0   2         6
                41.33         19.47        2.1845    4  -2   1         3
                41.33          7.12        2.1845    2   2   1         3
                42.98          1.03        2.1045    4  -1   1         6
                43.79          4.56        2.0675    0   0   4         1
                44.89          3.27        2.0191    2   1   3         6
                44.89          2.77        2.0191    3  -1   3         6
                45.67         10.61        1.9865    2   2   2         3
                46.28          1.93        1.9615    4   0   0         6
                47.65          5.26        1.9086    4   0   1         6
                47.95          5.20        1.8973    3   0   3         6
                48.39          1.05        1.8809    2  -1   4         3
                50.72          2.31        1.8000    3   2   0         6
                51.57          4.26        1.7722    4   0   2         6
                51.99          1.30        1.7589    5  -2   1         6
                51.99          2.40        1.7589    3   2   1         6
                52.27          6.21        1.7500    4  -2   3         3
                52.27          2.63        1.7500    2   2   3         3
                53.52          3.73        1.7122    4   1   0         6
                54.07          1.59        1.6960    2   1   4         6
                54.07          1.76        1.6960    3  -1   4         6
                54.75          7.52        1.6766    5  -1   1         6
                54.75          6.29        1.6766    4   1   1         6
                55.69          1.46        1.6504    5  -2   2         6
                55.69          1.54        1.6504    3   2   2         6
                56.76         11.28        1.6219    3   0   4         6
                57.68          1.98        1.5982    4   0   3         6
                58.33          3.35        1.5819    5  -1   2         6
                59.50          9.07        1.5537    1   1   5         3
                60.64          1.54        1.5270    2   2   4         3
                61.40          3.47        1.5100    3   3   0         3
                61.53          1.40        1.5072    5  -2   3         6
                64.02          3.11        1.4545    5  -1   3         6
                64.02          7.72        1.4545    4   1   3         6
                65.61          1.34        1.4230    4   0   4         6
                65.85          3.34        1.4184    6  -3   2         3
                65.85          3.86        1.4184    3   3   2         3
                66.33          1.00        1.4092    5   1   0         6
                66.94          1.08        1.3979    3   0   5         6
                67.41          1.15        1.3892    6  -1   1         6
                70.50          2.19        1.3358    4  -2   5         3
                71.55          3.24        1.3187    5  -1   4         6
                71.55          4.65        1.3186    2  -1   6         3
                72.25          2.41        1.3077    6   0   0         6
                75.70          2.11        1.2564    5   2   0         6
                76.38          4.47        1.2468    6   0   2         6
                76.73          1.56        1.2421    7  -2   1         6
                76.73          3.12        1.2421    5   2   1         6
                78.43          1.00        1.2194    3   3   4         3
                78.43          1.12        1.2194    3   0   6         6
                80.79          3.01        1.1896    4   1   5         6
                81.80          1.33        1.1775    2   2   6         3
                84.80          4.23        1.1433    7  -2   3         6
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.