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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SIMONKOLLEITE

1, DF

Zn(5)(OH)(8)Cl(2).H(2)O


Hexagonal  R 3(-)m  Z = 3

R =0.016          NR =284

31 .7 .1903

Ref.Str.:

         Hawthorne F.C., Sokolova E.V. (2002)

         * Canad. Mineral., 40, 939-946

Reserv:

         a decorated interrupted-sheet structure of the form [M_2]4.

         See U(ij) in the original.   N.A.D.

                   Initial data from BDM-file 

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

             a =   6.3412   alpha =   90.0 
             b =   6.3412   beta  =   90.0 
             c =  23.646    gamma =  120.0 

    Unit cell volume (cub. angs.) =   823.44

    Molar volume ( cub.cm/mol.) =   165.33

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

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

   1 0.5     0.0     0.0      0.0    Zn    = 1.00
   2 0.0     0.0     0.0717   0.0    Zn    = 1.00
   3 0.0     0.0     0.1695   0.0    Cl    = 1.00
   4 0.8288  0.1712  0.0499   0.0    OH    = 1.00
   5 0.0     0.0     0.3741   0.0    OH    = 1.00
   6 0.969   0.031   0.502    0.0    H(2)O = 0.13, H(2)O = 0.0 
   7 0.786   0.214   0.086    0.0    H     = 1.00
   8 0.0     0.0     0.4155   0.0    H     = 1.00


  Co-ordinates for all atomic positions :

   No       NoP      x/a        y/b       z/c 

     1       1     0.5        0.0        0.0   
     2       2     0.0        0.0        0.0717
     3       3     0.0        0.0        0.1695
     4       4     0.8288     0.1712     0.0499
     5       5     0.0        0.0        0.3741
     6       6     0.969      0.031      0.502 
     7       7     0.786      0.214      0.086 
     8       8     0.0        0.0        0.4155
     9       1     0.0        0.5        0.0   
    10       1     0.5        0.5        0.0   
    11       4     0.8288     0.6576     0.0499
    12       4     0.3424     0.1712     0.0499
    13       6     0.969      0.938      0.502 
    14       6     0.062      0.031      0.502 
    15       7     0.786      0.572      0.086 
    16       7     0.428      0.214      0.086 
    17       1     0.6667     0.8333     0.3333
    18       1     0.8333     0.1667     0.6667
    19       2     0.6667     0.3333     0.4051
    20       2     0.3333     0.6667     0.7384
    21       3     0.6667     0.3333     0.5028
    22       3     0.3333     0.6667     0.8361
    23       4     0.4955     0.9909     0.3832
    24       4     0.6757     0.8379     0.7165
    25       5     0.6667     0.3333     0.7074
    26       5     0.3333     0.6667     0.0408
    27       6     0.6357     0.2713     0.8353
    28       6     0.3953     0.6977     0.1687
    29       7     0.4527     0.9053     0.4193
    30       7     0.7613     0.8807     0.7527
    31       8     0.6667     0.3333     0.7488
    32       8     0.3333     0.6667     0.0822
    33       1     0.1667     0.8333     0.3333
    34       1     0.8333     0.6667     0.6667
    35       1     0.1667     0.3333     0.3333
    36       1     0.3333     0.1666     0.6667
    37       4     0.0091     0.5045     0.3832
    38       4     0.1621     0.8379     0.7165
    39       4     0.4955     0.5045     0.3832
    40       4     0.1621     0.3242     0.7165
    41       6     0.7287     0.3643     0.8353
    42       6     0.3023     0.6977     0.1687
    43       6     0.6357     0.3643     0.8353
    44       6     0.3023     0.6046     0.1687
    45       7     0.0947     0.5473     0.4193
    46       7     0.1193     0.8807     0.7527
    47       7     0.4527     0.5473     0.4193
    48       7     0.1193     0.2386     0.7527
    49       2     0.0        0.0        0.9283
    50       3     0.0        0.0        0.8305
    51       4     0.1712     0.8288     0.9501
    52       5     0.0        0.0        0.6259
    53       6     0.031      0.969      0.498 
    54       7     0.214      0.786      0.914 
    55       8     0.0        0.0        0.5845
    56       4     0.1712     0.3424     0.9501
    57       4     0.6576     0.8288     0.9501
    58       6     0.031      0.062      0.498 
    59       6     0.938      0.969      0.498 
    60       7     0.214      0.428      0.914 
    61       7     0.572      0.786      0.914 
    62       2     0.3333     0.6667     0.5949
    63       2     0.6667     0.3333     0.2616
    64       3     0.3333     0.6667     0.4972
    65       3     0.6667     0.3333     0.1639
    66       4     0.5045     0.0091     0.6168
    67       4     0.3243     0.1621     0.2835
    68       5     0.3333     0.6667     0.2926
    69       5     0.6667     0.3333     0.9592
    70       6     0.3643     0.7287     0.1647
    71       6     0.6047     0.3023     0.8313
    72       7     0.5473     0.0947     0.5807
    73       7     0.2387     0.1193     0.2473
    74       8     0.3333     0.6667     0.2512
    75       8     0.6667     0.3333     0.9178
    76       4     0.9909     0.4955     0.6168
    77       4     0.8379     0.1621     0.2835
    78       4     0.5045     0.4955     0.6168
    79       4     0.8379     0.6758     0.2835
    80       6     0.2713     0.6357     0.1647
    81       6     0.6977     0.3023     0.8313
    82       6     0.3643     0.6357     0.1647
    83       6     0.6977     0.3954     0.8313
    84       7     0.9053     0.4527     0.5807
    85       7     0.8807     0.1193     0.2473
    86       7     0.5473     0.4527     0.5807
    87       7     0.8807     0.7614     0.2473


X-ray density (g/cm cub.)   =      3.36

MU (1/cm) =     175.154    Mass attenuation coefficient (cm**2/g) =     52.061

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

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

    1    Zn                  3.168        6
                                                 2.1572       4
                                                 2.1571       4
                                                 2.0688       5
                                                 2.1572       4
                                                 2.1571       4
                                                 2.0688       5
    2    Zn                  3.168        4
                                                 2.3116       3
                                                 1.95         4
                                                 1.95         4
                                                 1.95         4
    3    Cl                  4.344       27
                                                 3.3961       4
                                                 3.3961       4
                                                 3.3961       4
                                                 3.8427       6
                                                 3.8427       6
                                                 3.3207       6
                                                 3.8427       6
                                                 3.3206       6
                                                 3.8428       6
                                                 3.3206       6
                                                 3.8427       6
                                                 3.8428       6
                                                 3.6635       3
                                                 3.6635       3
                                                 3.6635       3
                                                 3.2303       4
                                                 4.0032       6
                                                 3.5052       6
                                                 3.5051       6
                                                 3.2303       4
                                                 3.2303       4
                                                 3.5051       6
                                                 3.5052       6
                                                 4.0032       6
                                                 3.5051       6
                                                 4.0033       6
                                                 3.5051       6
    4    OH                  3.852       11
                                                 3.3961       3
                                                 3.0843       4
                                                 3.2569       4
                                                 3.2569       4
                                                 3.0843       4
                                                 3.1783       5
                                                 3.1783       5
                                                 3.0167       4
                                                 3.0167       4
                                                 3.2303       3
                                                 2.7865       5
    5    OH                  3.852       15
                                                 3.0434       6
                                                 3.0434       6
                                                 3.0434       6
                                                 3.1783       4
                                                 3.1783       4
                                                 3.1783       4
                                                 3.1783       4
                                                 3.1783       4
                                                 3.1783       4
                                                 2.9495       6
                                                 2.9495       6
                                                 2.9495       6
                                                 2.7865       4
                                                 2.7865       4
                                                 2.7865       4
    6   H(2)O,H(2)O          3.972       14
                                                 3.0434       5
                                                 0.5898       6
                                                 0.5898       6
                                                 3.8427       3
                                                 3.3207       3
                                                 3.8427       3
                                                 2.9495       5
                                                 0.6875       6
                                                 0.3534       6
                                                 0.3534       6
                                                 3.5052       3
                                                 3.5051       3
                                                 3.9562       4
                                                 3.9562       4
    7    H                   2.172        1
                                                 0.9749       4
    8    H                   2.172        7
                                                 0.9789       5
                                                 2.0735       6
                                                 2.0735       6
                                                 2.0735       6
                                                 1.9803       6
                                                 1.9803       6
                                                 1.9803       6

  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   3  5.608  11.217   0.063  206.44    2      279.8     4768.1
    2   1   0   1  8.279  16.558   0.093   93.51    6       88.7      650.4
    3   1   0  -2  8.897  17.794   0.1     80.68    6       29.1       60.7
    4   1   0   4 11.037  22.075   0.124   51.67    6      129.7      769.0
    5   0   0   6 11.271  22.542   0.127   49.46    2      139.8      285.3
    6   1   0  -5 12.413  24.825   0.14    40.42    6      141.6      716.6
    7   1   1   0 14.06   28.121   0.158   31.05    6      171.9      812.3
    8   1   1   3 15.181  30.361   0.17    26.36   12      128.1      765.9
    9   1   0   7 15.528  31.057   0.174   25.11    6      202.8      913.9
   10   2   0  -1 16.404  32.809   0.183   22.3     6      246.0     1194.3
   11   2   0   2 16.738  33.476   0.187   21.35    6      281.5     1497.4
   12   0   0   9 17.048  34.097   0.19    20.51    2       87.8       46.7
   13   1   0  -8 17.215  34.429   0.192   20.08    6      217.1      837.3
   14   2   0  -4 18.018  36.036   0.201   18.18    6       14.2        3.2
   15   1   1   6 18.168  36.336   0.202   17.85   12       96.3      293.0
   16   2   0   5 18.928  37.857   0.211   16.31    6      263.0      998.6
   17   1   0  10 20.773  41.546   0.23    13.26    6      119.6      167.8
   18   2   0  -7 21.193  42.387   0.235   12.68    6       28.4        9.0
   19   2   1   1 21.872  43.744   0.242   11.82   12       81.6      139.1
   20   2   1  -2 22.134  44.269   0.245   11.5    12        3.9        0.3
   21   1   1   9 22.381  44.761   0.247   11.22   12      208.2      860.6
   22   2   0   8 22.513  45.027   0.249   11.07    6      150.5      221.9
   23   1   0 -11 22.632  45.263   0.25    10.94    6       16.7        2.7
   24   0   0  12 23.011  46.022   0.254   10.54    2      253.0      199.0
   25   2   1   4 23.161  46.322   0.255   10.38   12      117.0      251.5
   26   2   1  -5 23.908  47.817   0.263    9.66   12      113.1      218.8
   27   3   0   0 24.885  49.769   0.273    8.82    6      129.3      130.5
   28   2   0 -10 25.461  50.922   0.279    8.37    6      182.3      246.3
   29   3   0  -3 25.594  51.188   0.28     8.28    6       86.4       54.6
   30   3   0   3 25.594  51.188   0.28     8.28    6      112.2       92.2
   31   2   1   7 25.821  51.642   0.283    8.11   12      176.3      446.3
   32   1   0  13 26.494  52.988   0.29     7.65    6       47.3       15.2
   33   2   1  -8 26.966  53.933   0.294    7.35   12      194.4      491.2
   34   2   0  11 27.07   54.14    0.295    7.28    6      262.8      445.0
   35   1   1  12 27.403  54.806   0.299    7.08   12       80.2       80.7
   36   3   0  -6 27.644  55.287   0.301    6.94    6       78.2       37.6
   37   3   0   6 27.644  55.287   0.301    6.94    6       93.2       53.3
   38   1   0 -14 28.499  56.997   0.31     6.48    6       42.3       10.3
   39   2   2   0 29.071  58.141   0.315    6.2     6      439.7     1060.0
   40   0   0  15 29.251  58.501   0.317    6.11    2      180.8       58.9
   41   2   1  10 29.59   59.181   0.321    5.95   12      104.7      115.5
   42   2   2   3 29.711  59.421   0.322    5.9    12      183.9      353.1
   43   3   1  -1 30.449  60.899   0.329    5.59   12       61.1       36.9
   44   2   0 -13 30.529  61.057   0.33     5.55    6      348.3      596.0
   45   3   1   2 30.658  61.316   0.331    5.5    12       15.6        2.4
   46   3   0  -9 30.854  61.708   0.333    5.42    6      177.6      151.4
   47   3   0   9 30.854  61.708   0.333    5.42    6      174.3      145.9
   48   2   1 -11 31.055  62.111   0.335    5.35   12       10.7        1.1
   49   3   1  -4 31.483  62.966   0.339    5.19   12       99.2       90.3
   50   2   2   6 31.583  63.165   0.34     5.15   12      102.6       95.9
   51   3   1   5 32.094  64.188   0.345    4.97   12       93.8       77.4
   52   2   0  14 32.373  64.746   0.348    4.88    6      193.5      161.7
   53   1   0  16 32.667  65.333   0.35     4.79    6       11.5        0.6
   54   1   1  15 33.072  66.144   0.354    4.66   12       35.2       10.2
   55   3   1  -7 33.694  67.388   0.36     4.48   12      139.2      153.7
   56   4   0   1 34.194  68.389   0.365    4.35    6      207.0      164.8
   57   2   1  13 34.269  68.538   0.366    4.33   12       44.4       15.1
   58   4   0  -2 34.39   68.78    0.367    4.3     6      198.3      149.4
   59   2   2   9 34.575  69.15    0.368    4.25   12       37.9       10.8
   60   3   1   8 34.675  69.351   0.369    4.22   12      167.1      208.8
   61   1   0 -17 34.839  69.678   0.371    4.18    6        9.1        0.3
   62   3   0 -12 35.054  70.108   0.373    4.13    6       64.0       15.0
   63   3   0  12 35.054  70.108   0.373    4.13    6       70.7       18.3
   64   4   0   4 35.169  70.338   0.374    4.1     6       28.4        2.9
   65   4   0  -5 35.748  71.496   0.379    3.97    6      176.2      109.1
   66   0   0  18 35.899  71.798   0.381    3.94    2      220.3       56.4
   67   2   1 -14 36.013  72.026   0.382    3.92   12       30.6        6.5
   68   2   0 -16 36.292  72.585   0.384    3.86    6      256.5      224.7
   69   3   1 -10 36.982  73.964   0.39     3.72   12       89.3       52.5
   70   4   0   7 37.274  74.548   0.393    3.67    6       28.6        2.6
   71   3   2   1 37.753  75.507   0.397    3.59   12       54.6       18.9
   72   3   2  -2 37.942  75.883   0.399    3.55   12       25.2        4.0
   73   4   0  -8 38.216  76.432   0.402    3.51    6       95.3       28.2
   74   3   1  11 38.302  76.604   0.402    3.5    12       14.7        1.3
   75   2   0  17 38.373  76.747   0.403    3.48    6      128.2       50.6
   76   2   2  12 38.581  77.161   0.405    3.45   12      195.3      233.1
   77   3   2   4 38.692  77.383   0.406    3.43   12       84.8       43.7
   78   3   2  -5 39.251  78.502   0.411    3.35   12       85.1       42.9
   79   1   0  19 39.392  78.785   0.412    3.33    6       88.6       23.1
   80   1   1  18 39.397  78.795   0.412    3.33   12       32.3        6.2
   81   2   1  16 39.779  79.558   0.415    3.28   12        9.0        0.5
   82   4   1   0 39.999  79.997   0.417    3.25   12      100.1       57.7
   83   3   0 -15 40.154  80.308   0.419    3.24    6       33.7        3.3
   84   3   0  15 40.154  80.308   0.419    3.24    6       26.9        2.1
   85   4   0  10 40.449  80.898   0.421    3.2     6      130.2       48.0
   86   4   1  -3 40.553  81.107   0.422    3.19   12       81.0       37.0
   87   4   1   3 40.553  81.107   0.422    3.19   12       70.3       27.9
   88   3   2   7 40.733  81.466   0.424    3.17   12      117.2       77.0
   89   3   1 -13 41.271  82.542   0.428    3.11   12       40.5        9.0
   90   3   2  -8 41.653  83.306   0.431    3.07   12      146.4      116.5
   91   4   0 -11 41.738  83.475   0.432    3.06    6      207.9      117.2
   92   1   0 -20 41.793  83.585   0.433    3.06    6      166.5       75.0
   93   2   1 -17 41.807  83.615   0.433    3.06   12        9.7        0.5
   94   4   1  -6 42.209  84.417   0.436    3.02   12       73.7       29.0
   95   4   1   6 42.209  84.417   0.436    3.02   12       62.9       21.1
   96   2   0 -19 42.808  85.616   0.441    2.97    6       83.9       18.5
   97   3   1  14 42.921  85.842   0.442    2.96   12       27.3        3.9
   98   0   0  21 43.164  86.327   0.444    2.94    2       49.4        2.1
   99   2   2  15 43.558  87.117   0.447    2.91   12      142.7      105.0
  100   3   2  10 43.849  87.699   0.45     2.89   12       78.5       31.5
  101   5   0  -1 44.594  89.188   0.456    2.85    6       63.7       10.2
  102   4   0  13 44.663  89.326   0.456    2.85    6      272.1      186.4
  103   5   0   2 44.776  89.553   0.457    2.84    6        5.3        0.1
  104   4   1  -9 44.949  89.898   0.459    2.83   12      140.6       99.1
  105   4   1   9 44.949  89.898   0.459    2.83   12      138.5       96.1


  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   3   5.608  11.217  7.882       4768.1    100.0    100.0     5.6
    2   1   0   1   8.279  16.558  5.34927      650.4     13.6     13.6     5.6
    3   1   0   2   8.897  17.794  4.98058       60.7      1.3      1.3     5.6
    4   1   0   4  11.037  22.075  4.02343      769.0     16.1     16.0     5.6
    5   0   0   6  11.271  22.542  3.941        285.3      6.0      5.9     5.6
    6   1   0   5  12.413  24.825  3.58355      716.6     15.0     14.9     5.6
    7   1   1   0  14.06   28.121  3.1706       812.3     17.0     16.8     5.6
    8   1   1   3  15.181  30.361  2.94153      765.9     16.1     15.9     5.6
    9   1   0   7  15.528  31.057  2.87725      913.9     19.2     18.9     5.6
   10   2   0   1  16.404  32.809  2.72749     1194.3     25.0     24.7     5.6
   11   2   0   2  16.738  33.476  2.67464     1497.4     31.4     30.9     5.7
   12   1   0   8  17.215  34.429  2.60271      837.3     17.6     17.3     5.7
   13   1   1   6  18.168  36.336  2.47037      293.0      6.1      6.0     5.7
   14   2   0   5  18.928  37.857  2.37459      998.6     20.9     20.5     5.7
   15   1   0  10  20.773  41.546  2.17183      167.8      3.5      3.4     5.7
   16   2   1   1  21.872  43.744  2.06769      139.1      2.9      2.8     5.7
   17   1   1   9  22.381  44.761  2.02302      860.6     18.0     17.6     5.7
   18   2   0   8  22.513  45.027  2.01171      221.9      4.7      4.5     5.7
   19   0   0  12  23.011  46.022  1.9705       199.0      4.2      4.1     5.7
   20   2   1   4  23.161  46.322  1.95843      251.5      5.3      5.1     5.7
   21   2   1   5  23.908  47.817  1.90064      218.8      4.6      4.5     5.7
   22   3   0   0  24.885  49.769  1.83055      130.5      2.7      2.6     5.7
   23   2   0  10  25.461  50.922  1.79177      246.3      5.2      5.0     5.8
   24   3   0   3  25.594  51.188  1.78309      146.8      3.1      3.0     5.8
   25   2   1   7  25.821  51.642  1.76847      446.3      9.4      9.0     5.8
   26   2   1   8  26.966  53.933  1.69865      491.2     10.3      9.9     5.8
   27   2   0  11  27.07   54.14   1.69263      445.0      9.3      9.0     5.8
   28   1   1  12  27.403  54.806  1.67361       80.7      1.7      1.6     5.8
   29   3   0   6  27.644  55.287  1.66019       90.9      1.9      1.8     5.8
   30   2   2   0  29.071  58.141  1.5853      1060.0     22.2     21.3     5.8
   31   0   0  15  29.251  58.501  1.5764        58.9      1.2      1.2     5.8
   32   2   1  10  29.59   59.181  1.55992      115.5      2.4      2.3     5.8
   33   2   2   3  29.711  59.421  1.55418      353.1      7.4      7.1     5.8
   34   2   0  13  30.529  61.057  1.51639      596.0     12.5     11.9     5.8
   35   3   0   9  30.854  61.708  1.50194      297.2      6.2      5.9     5.8
   36   3   1   4  31.483  62.966  1.47494       90.3      1.9      1.8     5.9
   37   2   2   6  31.583  63.165  1.47077       95.9      2.0      1.9     5.9
   38   3   1   5  32.094  64.188  1.44977       77.4      1.6      1.5     5.9
   39   2   0  14  32.373  64.746  1.43862      161.7      3.4      3.2     5.9
   40   3   1   7  33.694  67.388  1.38849      153.7      3.2      3.0     5.9
   41   4   0   1  34.194  68.389  1.3706       164.8      3.5      3.3     5.9
   42   4   0   2  34.39   68.78   1.36375      149.4      3.1      2.9     5.9
   43   3   1   8  34.675  69.351  1.35392      208.8      4.4      4.1     5.9
   44   4   0   5  35.748  71.496  1.31848      109.1      2.3      2.1     5.9
   45   0   0  18  35.899  71.798  1.31367       56.4      1.2      1.1     5.9
   46   2   0  16  36.292  72.585  1.30135      224.7      4.7      4.4     6.0
   47   3   1  10  36.982  73.964  1.28046       52.5      1.1      1.0     6.0
   48   2   0  17  38.373  76.747  1.24082       50.6      1.1      1.0     6.0
   49   2   2  12  38.581  77.161  1.23519      233.1      4.9      4.5     6.0
   50   4   1   0  39.999  79.997  1.19837       57.7      1.2      1.1     6.0
   51   4   0  10  40.449  80.898  1.1873        48.0      1.0      0.9     6.1
   52   4   1   3  40.553  81.107  1.18476       64.9      1.4      1.2     6.1
   53   3   2   7  40.733  81.466  1.18044       77.0      1.6      1.5     6.1
   54   3   2   8  41.653  83.306  1.15898      116.5      2.4      2.2     6.1
   55   4   0  11  41.738  83.475  1.15706      117.2      2.5      2.2     6.1
   56   1   0  20  41.793  83.585  1.15582       75.5      1.6      1.4     6.1
   57   4   1   6  42.209  84.417  1.14654       50.2      1.1      1.0     6.1
   58   2   2  15  43.558  87.117  1.11782      105.0      2.2      2.0     6.1
   59   4   0  13  44.663  89.326  1.0958       186.4      3.9      3.5     6.2
   60   4   1   9  44.949  89.898  1.09031      195.2      4.1      3.7     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)