Institute of Experimental Mineralogy
                 Russian Academy of Sciences
     -------------------------------------------------
           142432, Chernogolovka, Moscow district
             A.V. Chichagov  +7(496)52-22320

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          ***      W W W - X R A Y P O L       ***
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ABELLAITE

1

NaPb(2)[CO(3)](2)(OH)


Hexagonal  P 6(3)mc  Z = 2

P6(3)mc

19 .10 .17

Ref.Str.:

         Ibanez-Insa J., Elvira J.J., Oriols N., Llovet X., Vinals J. (2017)

         * Eur. J. Mineral., 29, DOI: 10.1127/ejm/2017/0029-2630

         L: $Na0.96 Ca0.04 Pb1.98 C2 O7 H1$

         R: Locality - the Eureka mine, Lleida province, Catalonia, Spain.

         Coordinates of atom in pos.7 have been corrected.  N.A.D.

                   Initial data from BDM-file 

   Lattice parameters (cub. angs.,degr.):

             a =   5.254    alpha =   90.0 
             b =   5.254    beta  =   90.0 
             c =  13.45     gamma =  120.0 

    Unit cell volume (cub. angs.) =   321.54

    Molar volume ( cub.cm/mol.) =    96.84

  Co-ordinates, thermal parameters, occupation for atomic positions:

NoP   x/a     y/b     z/c    B(j)   atom  / occupation

   1 0.3333  0.6667  0.656    0.0    Na    = 1.00
   2 0.6667  0.3333  0.821    0.0    Pb    = 1.00
   3 0.3333  0.6667  0.993    0.0    Pb    = 1.00
   4 0.0     0.0     0.78     0.0    C     = 1.00
   5 0.0     0.0     0.99     0.0    C     = 1.00
   6 0.7     0.85    0.77     0.0    O     = 1.00
   7 0.25    0.125   0.05     0.0    O     = 1.00
   8 0.6667  0.3333  0.65     0.0    O     = 1.00


  Co-ordinates for all atomic positions :

   No       NoP      x/a        y/b       z/c 

     1       1     0.3333     0.6667     0.656 
     2       2     0.6667     0.3333     0.821 
     3       3     0.3333     0.6667     0.993 
     4       4     0.0        0.0        0.78  
     5       5     0.0        0.0        0.99  
     6       6     0.7        0.85       0.77  
     7       7     0.25       0.125      0.05  
     8       8     0.6667     0.3333     0.65  
     9       6     0.15       0.85       0.77  
    10       6     0.15       0.3        0.77  
    11       7     0.875      0.125      0.05  
    12       7     0.875      0.75       0.05  
    13       1     0.6667     0.3333     0.156 
    14       2     0.3333     0.6667     0.321 
    15       3     0.6667     0.3333     0.493 
    16       4     0.0        0.0        0.28  
    17       5     0.0        0.0        0.49  
    18       6     0.3        0.15       0.27  
    19       7     0.75       0.875      0.55  
    20       8     0.3333     0.6667     0.15  
    21       6     0.85       0.15       0.27  
    22       6     0.85       0.7        0.27  
    23       7     0.125      0.875      0.55  
    24       7     0.125      0.25       0.55  


X-ray density (g/cm cub.)   =      5.92

MU (1/cm) =    1014.272    Mass attenuation coefficient (cm**2/g) =    171.312

 Selected interatomic distances (cation-anion,anion-anion):

 NoP    Atom              Rad.sph.      C.N.    Distance     NoP N.
                           (angs.)               (angs.)

    1    Na                  2.808        6
                                                 2.266        6
                                                 2.2657       6
                                                 2.266        6
                                                 2.3722       7
                                                 2.3719       7
                                                 2.3722       7
    2    Pb                  3.144        7
                                                 2.7196       6
                                                 2.7191       6
                                                 2.3          8
                                                 2.7193       6
                                                 2.7194       6
                                                 2.7191       6
                                                 2.7195       6
    3    Pb                  3.144        7
                                                 2.7625       7
                                                 2.763        7
                                                 2.7627       7
                                                 2.7628       7
                                                 2.763        7
                                                 2.7624       7
                                                 2.1116       8
    4    C                   1.872        3
                                                 1.3716       6
                                                 1.3717       6
                                                 1.3716       6
    5    C                   1.872        3
                                                 1.3947       7
                                                 1.3947       7
                                                 1.3947       7
    6    O                   3.264        7
                                                 3.0867       8
                                                 3.0871       8
                                                 2.3643       6
                                                 2.8897       6
                                                 2.3643       6
                                                 2.8897       6
                                                 2.9677       7
    7    O                   3.264        5
                                                 1.9702       7
                                                 1.9702       7
                                                 2.9677       6
                                                 2.9758       8
                                                 2.9753       8
    8    O                   3.264       12
                                                 3.0871       6
                                                 3.0867       6
                                                 3.0869       6
                                                 3.087        6
                                                 3.0867       6
                                                 3.0871       6
                                                 2.9758       7
                                                 2.9753       7
                                                 2.9756       7
                                                 2.9756       7
                                                 2.9753       7
                                                 2.9758       7

  X-ray diffraction powder data (II),  X-Ray W.L. =   1.54056(angs.):

  No   H   K   L   Theta 2*Theta    S       LPG   MF        F          I int.
                    ( degree )                                         *100

    1   0   0   2  6.577  13.154   0.074  149.48    2       92.9     2497.1
    2   1   0   0  9.746  19.493   0.11    66.87    6      108.6     4576.8
    3   1   0   1 10.295  20.59    0.116   59.71   12      111.6     8626.2
    4   1   0   2 11.794  23.588   0.133   44.99   12       51.9     1408.6
    5   0   0   4 13.243  26.486   0.149   35.26    2      208.2     2957.2
    6   1   0   3 13.957  27.915   0.157   31.54   12      234.3    20102.1
    7   1   0   4 16.55   33.099   0.185   21.88   12       23.1      135.2
    8   1   1   0 17.051  34.101   0.19    20.51    6      290.5    10041.2
    9   1   1   2 18.348  36.697   0.204   17.47   12       99.3     1999.8
   10   1   0   5 19.43   38.859   0.216   15.39   12       99.4     1766.1
   11   2   0   0 19.79   39.58    0.22    14.78    6      152.6     1996.3
   12   2   0   1 20.083  40.167   0.223   14.3    12      143.7     3425.9
   13   0   0   6 20.098  40.195   0.223   14.28    2      249.4     1718.0
   14   2   0   2 20.942  41.885   0.232   13.03   12       38.0      218.2
   15   1   1   4 21.845  43.69    0.242   11.85   12      108.1     1606.2
   16   2   0   3 22.314  44.627   0.246   11.3    12      237.7     7406.9
   17   1   0   6 22.523  45.046   0.249   11.06   12      140.4     2530.8
   18   2   0   4 24.129  48.258   0.265    9.46   12       67.1      495.3
   19   1   0   7 25.796  51.592   0.282    8.13   12      113.9     1224.5
   20   2   0   5 26.323  52.646   0.288    7.76   12       44.1      175.4
   21   2   1   0 26.609  53.218   0.291    7.57   12      126.8     1413.8
   22   2   1   1 26.843  53.685   0.293    7.42   24       80.3     1110.7
   23   1   1   6 26.854  53.708   0.293    7.42   12      261.6     5889.7
   24   0   0   8 27.268  54.537   0.297    7.16    2       26.6        9.8
   25   2   1   2 27.536  55.072   0.3      7.01   24       38.7      243.3
   26   2   1   3 28.667  57.334   0.311    6.4    24      189.3     5321.7
   27   2   0   6 28.842  57.684   0.313    6.31   12      107.9      851.8
   28   1   0   8 29.238  58.475   0.317    6.12   12       46.7      154.8
   29   2   1   4 30.204  60.408   0.327    5.69   24       53.1      371.8
   30   3   0   0 30.522  61.044   0.33     5.56    6      230.5     1712.8
   31   3   0   1 30.736  61.472   0.332    5.47   12       21.7       30.0
   32   3   0   2 31.374  62.748   0.338    5.23   12       87.7      466.3
   33   2   0   7 31.65   63.301   0.341    5.13   12      111.5      740.2
   34   2   1   5 32.114  64.228   0.345    4.97   24       92.4      983.9
   35   3   0   3 32.421  64.843   0.348    4.87   12       14.7       12.1
   36   1   0   9 32.855  65.71    0.352    4.73   12      195.3     2092.7
   37   1   1   8 32.953  65.906   0.353    4.7    12       67.0      244.6
   38   3   0   4 33.858  67.717   0.362    4.44   12       88.9      407.1
   39   2   1   6 34.369  68.738   0.366    4.3    24      104.8     1097.3
   40   2   0   8 34.728  69.457   0.37     4.21   12       20.6       20.8
   41   0   0  10 34.939  69.877   0.372    4.16    2       85.0       58.1
   42   3   0   5 35.664  71.328   0.378    3.99   12       22.5       23.4
   43   2   2   0 35.904  71.809   0.381    3.94    6      255.2     1489.1
   44   1   0  10 36.669  73.339   0.388    3.78   12       67.3      199.1
   45   2   2   2 36.692  73.384   0.388    3.78   12       76.6      257.7
   46   2   1   7 36.949  73.898   0.39     3.73   24       98.5      839.8
   47   3   1   0 37.617  75.234   0.396    3.61   12       97.6      399.2
   48   3   1   1 37.811  75.622   0.398    3.58   24       88.4      648.2
   49   3   0   6 37.821  75.641   0.398    3.57   12      229.2     2179.8
   50   2   0   9 38.075  76.149   0.4      3.53   12      149.3      913.5
   51   3   1   2 38.392  76.783   0.403    3.48   24       37.4      113.2
   52   2   2   4 39.02   78.039   0.409    3.39   12      119.6      562.7
   53   3   1   3 39.353  78.706   0.412    3.34   24      176.7     2420.5
   54   2   1   8 39.845  79.691   0.416    3.27   24       27.0       55.5
   55   1   1  10 40.046  80.091   0.418    3.25   12      116.0      507.6
   56   3   0   7 40.318  80.635   0.42     3.22   12        7.4        2.1
   57   3   1   4 40.689  81.378   0.423    3.17   24       37.3      102.3
   58   1   0  11 40.717  81.433   0.423    3.17   12       50.2       92.6
   59   2   0  10 41.705  83.41    0.432    3.07   12       42.0       62.9
   60   3   1   5 42.393  84.786   0.438    3.0    24       62.6      273.6
   61   4   0   0 42.622  85.243   0.44     2.98    6      108.3      203.3
   62   4   0   1 42.81   85.62    0.441    2.97   12       89.8      278.2
   63   2   2   6 42.819  85.639   0.441    2.97   12      198.9     1362.4
   64   2   1   9 43.066  86.133   0.443    2.95   24      181.0     2242.5
   65   3   0   8 43.156  86.312   0.444    2.94   12       65.2      145.3
   66   4   0   2 43.375  86.75    0.446    2.93   12       32.7       36.3
   67   0   0  12 43.412  86.824   0.446    2.92    2      186.6      196.9
   68   4   0   3 44.316  88.631   0.453    2.87   12      172.3      987.2
   69   3   1   6 44.463  88.927   0.455    2.86   24       98.9      648.7


  X-ray diffraction powder data (I)...X-Ray wave length =  1.54056 (angs.):

  No   H   K   L   Theta 2*Theta    d           I int   I int.n.  I p.h.n.   H(Si)
                    ( degree )   (angstrem)     *100                         *100

    1   0   0   2   6.577  13.154  6.725       2497.1     12.4     12.5     5.6
    2   1   0   0   9.746  19.493  4.5501      4576.8     22.8     22.9     5.6
    3   1   0   1  10.295  20.59   4.31014     8626.2     42.9     43.1     5.6
    4   1   0   2  11.794  23.588  3.76855     1408.6      7.0      7.0     5.6
    5   0   0   4  13.243  26.486  3.3625      2957.2     14.7     14.7     5.6
    6   1   0   3  13.957  27.915  3.19354    20102.1    100.0    100.0     5.6
    7   1   1   0  17.051  34.101  2.627      10041.2     50.0     49.7     5.7
    8   1   1   2  18.348  36.697  2.44693     1999.8      9.9      9.9     5.7
    9   1   0   5  19.43   38.859  2.3156      1766.1      8.8      8.7     5.7
   10   2   0   0  19.79   39.58   2.27505     1996.3      9.9      9.8     5.7
   11   2   0   1  20.083  40.167  2.24319     5144.0     25.6     25.3     5.7
   12   2   0   2  20.942  41.885  2.15507      218.2      1.1      1.1     5.7
   13   1   1   4  21.845  43.69   2.07013     1606.2      8.0      7.9     5.7
   14   2   0   3  22.314  44.627  2.02879     7406.9     36.8     36.3     5.7
   15   1   0   6  22.523  45.046  2.01087     2530.8     12.6     12.4     5.7
   16   2   0   4  24.129  48.258  1.88428      495.3      2.5      2.4     5.7
   17   1   0   7  25.796  51.592  1.77008     1224.5      6.1      5.9     5.8
   18   2   1   0  26.609  53.218  1.71978     1413.8      7.0      6.9     5.8
   19   1   1   6  26.854  53.708  1.70522     7000.4     34.8     33.9     5.8
   20   2   1   2  27.536  55.072  1.66616      243.3      1.2      1.2     5.8
   21   2   1   3  28.667  57.334  1.60569     5321.7     26.5     25.7     5.8
   22   2   0   6  28.842  57.684  1.59677      851.8      4.2      4.1     5.8
   23   2   1   4  30.204  60.408  1.53113      371.8      1.8      1.8     5.8
   24   3   0   0  30.522  61.044  1.5167      1712.8      8.5      8.2     5.8
   25   3   0   2  31.374  62.748  1.47954      466.3      2.3      2.2     5.9
   26   2   0   7  31.65   63.301  1.46794      740.2      3.7      3.5     5.9
   27   2   1   5  32.114  64.228  1.44896      983.9      4.9      4.7     5.9
   28   1   0   9  32.855  65.71   1.41982     2092.7     10.4     10.0     5.9
   29   1   1   8  32.953  65.906  1.41608      244.6      1.2      1.2     5.9
   30   3   0   4  33.858  67.717  1.38256      407.1      2.0      1.9     5.9
   31   2   1   6  34.369  68.738  1.36448     1097.3      5.5      5.2     5.9
   32   2   2   0  35.904  71.809  1.3135      1489.1      7.4      7.0     5.9
   33   2   2   2  36.692  73.384  1.28914      456.8      2.3      2.1     6.0
   34   2   1   7  36.949  73.898  1.28145      839.8      4.2      3.9     6.0
   35   3   1   0  37.617  75.234  1.26197      399.2      2.0      1.9     6.0
   36   3   0   6  37.821  75.641  1.25618     2828.0     14.1     13.2     6.0
   37   2   0   9  38.075  76.149  1.24906      913.5      4.5      4.3     6.0
   38   2   2   4  39.02   78.039  1.22347      562.7      2.8      2.6     6.0
   39   3   1   3  39.353  78.706  1.21476     2420.5     12.0     11.2     6.0
   40   1   1  10  40.046  80.091  1.19721      507.6      2.5      2.3     6.0
   41   3   1   5  42.393  84.786  1.14249      273.6      1.4      1.3     6.1
   42   4   0   0  42.622  85.243  1.13752      203.3      1.0      0.9     6.1
   43   2   2   6  42.819  85.639  1.13328     1640.6      8.2      7.5     6.1
   44   2   1   9  43.066  86.133  1.12804     2242.5     11.2     10.2     6.1
   45   4   0   3  44.316  88.631  1.10259      987.2      4.9      4.5     6.2
   46   3   1   6  44.463  88.927  1.09969      648.7      3.2      2.9     6.2

Reference:
Chichagov A.V. et al.
Information-Calculating System on Crystal Structure Data of Minerals
(MINCRYST)
- Kristallographiya, v.35, n.3, 1990, p.610-616 (in Russian)