NaPb2(OH)(CO3)2
      Krivovichev S V, Burns P C
      Mineralogical Magazine 64 (2000) 1077-1087
      Crystal chemistry of basic lead carbonates. III. Crystal structures of
      Pb3O2(CO3) and NaPb2(OH)(CO3)2
      Locality: synthetic
      _database_code_amcsd 0014553

      CELL PARAMETERS:    5.2760   5.2760  13.4740   90.000   90.000  120.000
      SPACE GROUP: P6_3mc    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    324.815
      Density (g/cm3):      5.862
      MAX. ABS. INTENSITY / VOLUME**2:      205.4379056    
      RIR:     11.411
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                13.14         21.62        6.7370    0   0   2         1
                19.43         25.71        4.5691    1   0   0         6
                20.53         45.07        4.3271    1   0   1         6
                23.53          7.23        3.7815    1   0   2         6
                26.46         14.56        3.3685    0   0   4         1
                27.85        100.00        3.2030    1   0   3         6
                33.98         48.45        2.6380    1   1   0         6
                36.58         10.11        2.4564    1   1   2         6
                38.80          9.51        2.3212    1   0   5         6
                39.44          9.46        2.2846    2   0   0         6
                40.03         14.75        2.2524    2   0   1         6
                40.16         10.84        2.2457    0   0   6         1
                41.75          1.81        2.1636    2   0   2         6
                43.58          7.04        2.0769    1   1   4         6
                44.49         37.90        2.0363    2   0   3         6
                44.98          9.75        2.0154    1   0   6         6
                48.13          1.99        1.8907    2   0   4         6
                51.52          3.91        1.7739    1   0   7         6
                52.51          1.83        1.7426    2   0   5         6
                53.03          6.03        1.7270    2   1   0        12
                53.49          5.02        1.7130    2   1   1        12
                53.59         23.23        1.7100    1   1   6         6
                54.88          1.53        1.6729    2   1   2        12
                57.14         21.81        1.6119    2   1   3        12
                57.55          4.71        1.6015    2   0   6         6
                58.40          1.27        1.5803    1   0   8         6
                60.22          1.29        1.5368    2   1   4        12
                60.82          7.03        1.5231    3   0   0         6
                62.52          1.96        1.4856    3   0   2         6
                63.16          3.52        1.4720    2   0   7         6
                64.04          3.99        1.4540    2   1   5        12
                65.62          8.08        1.4227    1   0   9         6
                65.78          1.44        1.4196    1   1   8         6
                67.49          1.58        1.3878    3   0   4         6
                68.55          4.87        1.3690    2   1   6        12
                71.53          5.43        1.3190    2   2   0         6
                73.11          1.24        1.2944    2   2   2         6
                73.70          1.93        1.2854    2   1   7        12
                74.94          1.38        1.2673    3   1   0        12
                75.33          2.15        1.2617    3   1   1        12
                75.41          6.85        1.2605    3   0   6         6
                76.00          4.08        1.2522    2   0   9         6
                77.76          1.97        1.2282    2   2   4         6
                78.41          8.62        1.2196    3   1   3        12
                79.95          1.21        1.1999    1   1  10         6
                84.48          1.21        1.1468    3   1   5        12
                85.35          4.84        1.1373    2   2   6         6
                85.92          6.85        1.1312    2   1   9        12
                88.27          3.32        1.1070    4   0   3         6
                88.62          2.01        1.1037    3   1   6        12
                89.98          1.32        1.0904    1   0  12         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.