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

                            ***

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

1, f-verplanckite, DN

Ba(2)(Mn'',Ti,Fe'')Si(2)O(6)(O,OH,Cl)(1.9)


Hexagonal  P 6/mmm  Z = 6

P6/mmm

14 .1 .1908

Ref.Str.:

         Kampf A.R., Khan A.A., Baur W.H. (1973)

         * Acta Cryst., B29, 2019-2021

Reserv:

         From Big Creek, Fresno County, California, USA.

         N.A.D.

                   Initial data from BDM-file 

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

             a =  16.398    alpha =   90.0 
             b =  16.398    beta  =   90.0 
             c =   7.2      gamma =  120.0 

    Unit cell volume (cub. angs.) =  1676.66

    Molar volume ( cub.cm/mol.) =   168.32

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

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

   1 0.3484  0.0     0.0      0.0    Ba    = 1.00
   2 0.2164  0.4328  0.5      0.0    Ba    = 1.00
   3 0.2606  0.5212  0.0      0.0    Mn    = 0.69, Ti    = 0.26, Fe    = 0.05
   4 0.444   0.888   0.274    0.0    Si    = 1.00
   5 0.16    0.499   0.197    0.0    O     = 1.00
   6 0.5     0.0     0.206    0.0    O     = 1.00
   7 0.441   0.882   0.5      0.0    O     = 1.00
   8 0.3333  0.6667  0.0      0.0    O     = 0.5 , OH    = 0.5 
   9 0.3333  0.6667  0.5      0.0    Cl    = 1.00
  10 0.142   0.284   0.118    0.0    Cl    = 0.3 , Cl    = 0.0 
  11 0.301   0.0     0.5      0.0    Cl    = 0.6 , Cl    = 0.0 


  Co-ordinates for all atomic positions :

   No       NoP      x/a        y/b       z/c 

     1       1     0.3484     0.0        0.0   
     2       2     0.2164     0.4328     0.5   
     3       3     0.2606     0.5212     0.0   
     4       4     0.444      0.888      0.274 
     5       5     0.16       0.499      0.197 
     6       6     0.5        0.0        0.206 
     7       7     0.441      0.882      0.5   
     8       8     0.3333     0.6667     0.0   
     9       9     0.3333     0.6667     0.5   
    10      10     0.142      0.284      0.118 
    11      11     0.301      0.0        0.5   
    12       1     0.0        0.3484     0.0   
    13       1     0.6516     0.6516     0.0   
    14       2     0.5672     0.7836     0.5   
    15       2     0.2164     0.7836     0.5   
    16       3     0.4788     0.7394     0.0   
    17       3     0.2606     0.7394     0.0   
    18       4     0.112      0.556      0.274 
    19       4     0.444      0.556      0.274 
    20       5     0.501      0.661      0.197 
    21       5     0.339      0.84       0.197 
    22       6     0.0        0.5        0.206 
    23       6     0.5        0.5        0.206 
    24       7     0.118      0.559      0.5   
    25       7     0.441      0.559      0.5   
    26      10     0.716      0.858      0.118 
    27      10     0.142      0.858      0.118 
    28      11     0.0        0.301      0.5   
    29      11     0.699      0.699      0.5   
    30       1     0.6516     0.0        0.0   
    31       2     0.7836     0.5672     0.5   
    32       3     0.7394     0.4788     0.0   
    33       4     0.556      0.112      0.274 
    34       5     0.84       0.501      0.197 
    35       7     0.559      0.118      0.5   
    36       8     0.6667     0.3333     0.0   
    37       9     0.6667     0.3333     0.5   
    38      10     0.858      0.716      0.118 
    39      11     0.699      0.0        0.5   
    40       1     0.0        0.6516     0.0   
    41       1     0.3484     0.3484     0.0   
    42       2     0.4328     0.2164     0.5   
    43       2     0.7836     0.2164     0.5   
    44       3     0.5212     0.2606     0.0   
    45       3     0.7394     0.2606     0.0   
    46       4     0.888      0.444      0.274 
    47       4     0.556      0.444      0.274 
    48       5     0.499      0.339      0.197 
    49       5     0.661      0.16       0.197 
    50       7     0.882      0.441      0.5   
    51       7     0.559      0.441      0.5   
    52      10     0.284      0.142      0.118 
    53      10     0.858      0.142      0.118 
    54      11     0.0        0.699      0.5   
    55      11     0.301      0.301      0.5   
    56       5     0.16       0.661      0.197 
    57       5     0.501      0.84       0.197 
    58       5     0.339      0.499      0.197 
    59       5     0.84       0.339      0.197 
    60       5     0.499      0.16       0.197 
    61       5     0.661      0.501      0.197 
    62       4     0.444      0.888      0.726 
    63       5     0.16       0.499      0.803 
    64       6     0.5        0.0        0.794 
    65      10     0.142      0.284      0.882 
    66       4     0.112      0.556      0.726 
    67       4     0.444      0.556      0.726 
    68       5     0.501      0.661      0.803 
    69       5     0.339      0.84       0.803 
    70       6     0.0        0.5        0.794 
    71       6     0.5        0.5        0.794 
    72      10     0.716      0.858      0.882 
    73      10     0.142      0.858      0.882 
    74       4     0.556      0.112      0.726 
    75       5     0.84       0.501      0.803 
    76      10     0.858      0.716      0.882 
    77       4     0.888      0.444      0.726 
    78       4     0.556      0.444      0.726 
    79       5     0.499      0.339      0.803 
    80       5     0.661      0.16       0.803 
    81      10     0.284      0.142      0.882 
    82      10     0.858      0.142      0.882 
    83       5     0.16       0.661      0.803 
    84       5     0.501      0.84       0.803 
    85       5     0.339      0.499      0.803 
    86       5     0.84       0.339      0.803 
    87       5     0.499      0.16       0.803 
    88       5     0.661      0.501      0.803 


X-ray density (g/cm cub.)   =      3.21

MU (1/cm) =     872.646    Mass attenuation coefficient (cm**2/g) =    272.094

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

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

    1    Ba                  3.828       12
                                                 2.8948       6
                                                 3.683       11
                                                 3.683       11
                                                 2.9181       5
                                                 3.1173      10
                                                 3.1175      10
                                                 2.918        5
                                                 2.8948       6
                                                 2.9181       5
                                                 3.1173      10
                                                 3.1175      10
                                                 2.918        5
    2    Ba                  3.828       11
                                                 2.7923       5
                                                 3.3212       9
                                                 3.4684      10
                                                 3.1976       7
                                                 3.1978       7
                                                 3.0974      11
                                                 3.0973      11
                                                 2.7924       5
                                                 2.7923       5
                                                 3.4684      10
                                                 2.7924       5
    3   Mn   ,Ti   ,Fe       3.264        5
                                                 2.0652       5
                                                 2.0658       8
                                                 2.0653       5
                                                 2.0652       5
                                                 2.0653       5
    4    Si                  2.64         4
                                                 1.6642       6
                                                 1.6294       7
                                                 1.5924       5
                                                 1.5924       5
    5    O                   3.804        9
                                                 3.1361       8
                                                 3.5472       9
                                                 3.4351      10
                                                 2.6326       6
                                                 2.6228       7
                                                 3.6969      11
                                                 2.6565       5
                                                 2.9353       5
                                                 2.8368       5
    6    O                   3.804        7
                                                 2.6998       7
                                                 2.6326       5
                                                 2.6998       7
                                                 2.6326       5
                                                 2.6326       5
                                                 2.6326       5
                                                 2.9664       6
    7    O                   3.804       10
                                                 2.6998       6
                                                 3.0579       9
                                                 3.6683      11
                                                 2.6228       5
                                                 3.3515       7
                                                 3.6683      11
                                                 2.6228       5
                                                 2.6998       6
                                                 2.6228       5
                                                 2.6228       5
    8   O    ,OH             3.852       14
                                                 3.1361       5
                                                 3.6          9
                                                 3.6          9
                                                 3.1363       5
                                                 3.136        5
                                                 3.136        5
                                                 3.1362       5
                                                 3.1361       5
                                                 3.1361       5
                                                 3.1363       5
                                                 3.136        5
                                                 3.136        5
                                                 3.1362       5
                                                 3.1361       5
    9    Cl                  4.344       17
                                                 3.5472       5
                                                 3.0579       7
                                                 3.6          8
                                                 3.6          8
                                                 3.5473       5
                                                 3.5471       5
                                                 3.0579       7
                                                 3.0582       7
                                                 3.5471       5
                                                 3.5473       5
                                                 3.5472       5
                                                 3.5472       5
                                                 3.5473       5
                                                 3.5471       5
                                                 3.5471       5
                                                 3.5473       5
                                                 3.5472       5
   10   Cl   ,Cl             4.344        9
                                                 3.4351       5
                                                 3.7031      11
                                                 4.033       10
                                                 4.0332      10
                                                 3.7031      11
                                                 3.4352       5
                                                 4.0768       5
                                                 1.6992      10
                                                 4.0769       5
   11   Cl   ,Cl             4.344       12
                                                 3.8896       6
                                                 3.6683       7
                                                 3.6969       5
                                                 3.7031      10
                                                 3.6683       7
                                                 3.7033      10
                                                 3.6967       5
                                                 3.8896       6
                                                 3.6969       5
                                                 3.7031      10
                                                 3.7033      10
                                                 3.6967       5

  X-ray diffraction powder data (II),  X-Ray W.L. =   1.78892(angs.):

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

    1   1   0   0  3.611   7.222   0.035  501.15    6      279.5     8354.9
    2   1   1   0  6.263  12.526   0.061  165.08    6       97.2      333.1
    3   0   0   1  7.136  14.273   0.069  126.63    2      108.6      106.3
    4   2   0   0  7.237  14.474   0.07   123.08    6       29.1       22.3
    5   1   0   1  8.006  16.013   0.078  100.14   12        2.0        0.2
    6   1   1   1  9.517  19.033   0.092   70.24   12       71.0      151.3
    7   2   1   0  9.593  19.185   0.093   69.1    12      146.4      632.5
    8   2   0   1 10.191  20.381   0.099   60.98   12       89.9      210.5
    9   3   0   0 10.892  21.784   0.106   53.12    6       29.0        9.5
   10   2   1   1 11.997  23.993   0.116   43.41   24      122.6      557.2
   11   2   2   0 12.603  25.205   0.122   39.15    6      125.8      132.3
   12   3   0   1 13.07   26.139   0.126   36.25   12      346.2     1855.2
   13   3   1   0 13.126  26.252   0.127   35.92   12       53.0       43.1
   14   0   0   2 14.386  28.773   0.139   29.57    2      554.9      647.7
   15   2   2   1 14.541  29.082   0.14    28.9    12      190.3      446.7
   16   4   0   0 14.592  29.185   0.141   28.69    6      150.0      137.8
   17   1   0   2 14.852  29.704   0.143   27.63   12       37.1       16.2
   18   3   1   1 15.002  30.004   0.145   27.04   24        2.3        0.1
   19   1   1   2 15.745  31.49    0.152   24.37   12       93.2       90.3
   20   3   2   0 15.935  31.87    0.153   23.75   12       31.7       10.2
   21   2   0   2 16.175  32.35    0.156   22.99   12      235.8      545.8
   22   4   0   1 16.314  32.628   0.157   22.57   12       69.9       47.1
   23   4   1   0 16.776  33.553   0.161   21.24   12      143.9      187.9
   24   2   1   2 17.408  34.816   0.167   19.6    24      175.0      512.3
   25   3   2   1 17.538  35.077   0.168   19.28   24      258.6     1101.3
   26   3   0   2 18.189  36.378   0.174   17.81   12      278.1      587.7
   27   4   1   1 18.315  36.629   0.176   17.54   24      179.9      484.7
   28   5   0   0 18.356  36.713   0.176   17.45    6       93.3       32.4
   29   3   3   0 19.104  38.208   0.183   15.98    6      685.5     1602.7
   30   2   2   2 19.309  38.618   0.185   15.61   12       83.0       45.9
   31   4   2   0 19.468  38.937   0.186   15.33   12      159.1      165.6
   32   3   1   2 19.67   39.341   0.188   14.98   24      225.0      647.4
   33   5   0   1 19.788  39.576   0.189   14.78   12      182.4      209.9
   34   3   3   1 20.491  40.983   0.196   13.68   12      120.2       84.3
   35   5   1   0 20.529  41.059   0.196   13.62   12       16.1        1.5
   36   4   0   2 20.723  41.446   0.198   13.34   12      157.6      141.4
   37   4   2   1 20.836  41.671   0.199   13.18   24       19.4        4.2
   38   3   2   2 21.733  43.466   0.207   11.99   24       11.3        1.3
   39   5   1   1 21.842  43.683   0.208   11.85   24      155.3      244.0
   40   0   0   3 21.882  43.763   0.208   11.81    2       90.2        6.8
   41   6   0   0 22.204  44.409   0.211   11.42    6      228.4      127.1
   42   1   0   3 22.208  44.417   0.211   11.42   12       19.3        1.8
   43   4   1   2 22.386  44.772   0.213   11.21   24      159.7      244.0
   44   4   3   0 22.527  45.055   0.214   11.06   12      118.6       66.4
   45   1   1   3 22.851  45.701   0.217   10.71   12       57.8       15.3
   46   5   2   0 23.163  46.325   0.22    10.38   12      129.8       74.6
   47   2   0   3 23.167  46.333   0.22    10.38   12      102.6       46.6
   48   6   0   1 23.441  46.882   0.222   10.11   12      361.0      562.3
   49   5   0   2 23.649  47.299   0.224    9.9    12      248.6      261.4
   50   4   3   1 23.751  47.502   0.225    9.81   24       77.4       50.1
   51   2   1   3 24.095  48.19    0.228    9.49   24      122.0      120.6
   52   3   3   2 24.262  48.524   0.23     9.35   12      504.2     1014.2
   53   5   2   1 24.362  48.723   0.231    9.26   24       72.2       41.2
   54   6   1   0 24.395  48.79    0.231    9.23   12       39.8        6.2
   55   4   2   2 24.564  49.128   0.232    9.09   24      112.9       98.9
   56   3   0   3 24.699  49.399   0.234    8.97   12      351.2      472.5
   57   5   1   2 25.454  50.908   0.24     8.38   24       33.7        8.1
   58   6   1   1 25.55   51.1     0.241    8.31   24      158.0      177.0
   59   2   2   3 25.586  51.172   0.241    8.28   12      165.9       97.3
   60   4   4   0 25.873  51.746   0.244    8.07    6       72.5        9.1
   61   3   1   3 25.876  51.753   0.244    8.07   24       11.0        0.8
   62   5   3   0 26.161  52.322   0.246    7.87   12       11.9        0.5
   63   7   0   0 26.161  52.322   0.246    7.87    6       52.3        4.6
   64   4   0   3 26.735  53.469   0.251    7.49   12       74.2       17.6
   65   6   0   2 26.89   53.779   0.253    7.4    12       43.5        6.0
   66   4   4   1 26.982  53.964   0.254    7.34   12        2.5        0.0
   67   6   2   0 27.013  54.026   0.254    7.32   12      202.9      128.6
   68   4   3   2 27.17   54.341   0.255    7.22   24       45.4       12.7
   69   5   3   1 27.262  54.525   0.256    7.17   24      154.6      146.3
   70   7   0   1 27.262  54.525   0.256    7.17   12       20.2        1.3
   71   3   2   3 27.574  55.149   0.259    6.98   24      149.5      133.2
   72   5   2   2 27.726  55.452   0.26     6.9    24      120.6       85.7
   73   6   2   1 28.091  56.182   0.263    6.7    24       97.0       53.8
   74   4   1   3 28.125  56.249   0.264    6.68   24      169.7      164.2
   75   7   1   0 28.394  56.788   0.266    6.54   12       39.8        4.4
   76   6   1   2 28.816  57.632   0.269    6.32   24       75.0       30.4
   77   5   0   3 29.205  58.41    0.273    6.13   12       95.1       23.7
   78   7   1   1 29.438  58.877   0.275    6.02   24      170.2      149.0
   79   5   4   0 29.468  58.935   0.275    6.01   12       53.9        7.4
   80   3   3   3 29.735  59.471   0.277    5.89   12        0.3        0.0
   81   0   0   4 29.797  59.593   0.278    5.86    2      749.4      234.2
   82   6   3   0 29.995  59.991   0.279    5.78   12       67.7       11.3
   83   4   2   3 29.999  59.997   0.279    5.77   24       22.4        2.5
   84   1   0   4 30.059  60.119   0.28     5.75   12      162.5       64.8
   85   4   4   2 30.142  60.285   0.281    5.71   12       35.4        3.1
   86   8   0   0 30.257  60.514   0.282    5.66    6       81.2        8.0
   87   5   3   2 30.403  60.807   0.283    5.6    24      111.6       59.6
   88   7   0   2 30.403  60.807   0.283    5.6    12      122.8       36.1
   89   5   4   1 30.489  60.978   0.284    5.57   24      134.7       86.2
   90   1   1   4 30.581  61.162   0.284    5.53   12       66.6       10.5
   91   5   1   3 30.78   61.56    0.286    5.45   24      234.6      256.1
   92   2   0   4 30.84   61.68    0.287    5.43   12       29.1        2.0
   93   6   3   1 31.006  62.013   0.288    5.36   24      336.8      519.6
   94   7   2   0 31.035  62.069   0.288    5.35   12       38.9        3.5
   95   6   2   2 31.179  62.358   0.289    5.3    24      169.6      130.2
   96   8   0   1 31.263  62.527   0.29     5.27   12      328.3      242.4
   97   2   1   4 31.609  63.218   0.293    5.14   24      125.2       68.8
   98   7   2   1 32.027  64.053   0.296    5.0    24       20.2        1.7
   99   6   0   3 32.057  64.115   0.297    4.99   12      136.8       39.8
  100   3   0   4 32.116  64.232   0.297    4.97   12      102.2       22.2
  101   4   3   3 32.31   64.619   0.299    4.9    24       89.0       33.1
  102   7   1   2 32.447  64.895   0.3      4.86   24       40.4        6.8
  103   8   1   0 32.558  65.115   0.301    4.82   12      166.8       57.3
  104   5   2   3 32.811  65.621   0.303    4.74   24       51.4       10.7
  105   2   2   4 32.869  65.737   0.303    4.72   12      121.0       29.5
  106   5   5   0 33.057  66.113   0.305    4.67    6      133.7       17.8
  107   3   1   4 33.117  66.235   0.305    4.65   24       84.5       28.4
  108   6   4   0 33.305  66.61    0.307    4.59   12       76.7       11.5
  109   5   4   2 33.444  66.887   0.308    4.55   24       48.0        8.9
  110   8   1   1 33.525  67.05    0.309    4.53   24       85.2       28.1
  111   6   1   3 33.801  67.603   0.311    4.45   24      125.5       59.9
  112   4   0   4 33.858  67.717   0.311    4.44   12      134.6       34.3
  113   6   3   2 33.936  67.872   0.312    4.42   24      235.0      208.2
  114   5   5   1 34.017  68.034   0.313    4.39   12       52.1        5.1
  115   7   3   0 34.044  68.088   0.313    4.39   12       57.6        6.2
  116   8   0   2 34.181  68.362   0.314    4.35   12       56.7        6.0
  117   6   4   1 34.262  68.523   0.315    4.33   24       66.0       16.1
  118   9   0   0 34.532  69.064   0.317    4.26    6      431.3      169.2
  119   3   2   4 34.591  69.183   0.317    4.24   24       74.7       20.2
  120   7   2   2 34.911  69.822   0.32     4.17   24      144.1       73.9
  121   7   3   1 34.991  69.981   0.321    4.15   24      155.8       86.0
  122   4   4   3 35.02   70.041   0.321    4.14   12       24.8        1.1
  123   4   1   4 35.076  70.153   0.321    4.13   24      119.0       49.9
  124   8   2   0 35.259  70.518   0.323    4.08   12      131.2       30.0
  125   5   3   3 35.262  70.523   0.323    4.08   24      181.4      114.7
  126   7   0   3 35.262  70.523   0.323    4.08   12       16.0        0.4
  127   9   0   1 35.473  70.946   0.324    4.03   12      145.1       36.2
  128   6   2   3 35.982  71.964   0.328    3.92   24      122.6       50.4
  129   5   0   4 36.037  72.075   0.329    3.91   12      156.4       40.8
  130   8   2   1 36.192  72.383   0.33     3.88   24       90.3       27.0
  131   8   1   2 36.351  72.703   0.331    3.85   24       82.3       22.2
  132   3   3   4 36.514  73.028   0.333    3.81   12      543.3      480.5
  133   4   2   4 36.751  73.502   0.334    3.77   24      121.4       47.4
  134   5   5   2 36.826  73.653   0.335    3.75   12       74.0        8.8
  135   6   5   0 36.93   73.86    0.336    3.73   12      113.5       20.5
  136   9   1   0 36.93   73.86    0.336    3.73   12       46.9        3.5
  137   6   4   2 37.063  74.126   0.337    3.71   24      206.3      134.7
  138   7   1   3 37.169  74.339   0.338    3.69   24      171.1       92.2
  139   7   4   0 37.402  74.805   0.34     3.65   12       24.7        0.9
  140   5   1   4 37.46   74.92    0.34     3.64   24       26.9        2.2
  141   7   3   2 37.769  75.539   0.342    3.58   24       29.3        2.6
  142   6   5   1 37.847  75.693   0.343    3.57   24      181.2      100.0
  143   9   1   1 37.847  75.693   0.343    3.57   24       23.0        1.6
  144   5   4   3 38.11   76.219   0.345    3.53   24      178.3       95.7
  145   9   0   2 38.238  76.476   0.346    3.51   12      309.5      143.3
  146   7   4   1 38.315  76.63    0.347    3.49   24      106.5       33.8
  147   8   3   0 38.34   76.681   0.347    3.49   12      284.0      120.2
  148   0   0   5 38.4    76.801   0.347    3.48    2       34.2        0.3
  149   6   3   3 38.577  77.153   0.349    3.45   24      327.1      315.4
  150   6   0   4 38.631  77.262   0.349    3.44   12       73.3        7.9
  151   1   0   5 38.634  77.267   0.349    3.44   12       18.0        0.5
  152   8   0   3 38.81   77.619   0.35     3.42   12      221.6       71.6
  153   4   3   4 38.864  77.727   0.351    3.41   24       75.6       16.6
  154   8   2   2 38.937  77.875   0.351    3.4    24       87.7       22.3
  155  10   0   0 39.039  78.079   0.352    3.38    6      100.1        7.2
  156   1   1   5 39.099  78.198   0.353    3.38   12       40.4        2.4
  157   8   3   1 39.246  78.492   0.354    3.35   24       50.7        7.4
  158   5   2   4 39.328  78.656   0.354    3.34   24       87.9       22.1
  159   2   0   5 39.331  78.662   0.354    3.34   12       81.4        9.4
  160   7   2   3 39.506  79.012   0.356    3.32   24       61.0       10.5
  161   9   2   0 39.735  79.469   0.357    3.29   12       37.5        2.0
  162  10   0   1 39.94   79.88    0.359    3.26   12      167.6       39.1
  163   2   1   5 40.025  80.049   0.36     3.25   24       70.6       13.8
  164   6   1   4 40.252  80.505   0.361    3.22   24       16.0        0.7
  165   3   0   5 40.486  80.971   0.363    3.2    12      278.6      105.9
  166   6   5   2 40.556  81.111   0.363    3.19   24       22.8        1.4
  167   9   1   2 40.556  81.111   0.363    3.19   24        3.0        0.0
  168   9   2   1 40.631  81.263   0.364    3.18   24      155.4       65.5
  169   6   6   0 40.886  81.773   0.366    3.15    6      557.3      208.8
  170   8   1   3 40.889  81.779   0.366    3.15   24       69.0       12.8
  171   7   4   2 41.015  82.031   0.367    3.14   24       31.0        2.6
  172   7   5   0 41.116  82.232   0.368    3.13   12      211.1       59.5
  173   2   2   5 41.175  82.35    0.368    3.12   12      185.9       46.0
  174   5   5   3 41.348  82.696   0.369    3.1    12      106.9       15.1
  175   4   4   4 41.401  82.802   0.37     3.1    12       54.8        4.0
  176   3   1   5 41.404  82.808   0.37     3.1    24       24.3        1.6
  177  10   1   0 41.574  83.149   0.371    3.08   12      101.8       13.6
  178   6   4   3 41.577  83.154   0.371    3.08   24       42.5        4.8
  179   5   3   4 41.63   83.26    0.371    3.07   24        6.0        0.1
  180   7   0   4 41.63   83.26    0.371    3.07   12       89.5       10.5
  181   6   6   1 41.778  83.556   0.372    3.06   12       44.8        2.6
  182   8   4   0 41.803  83.606   0.373    3.06   12       31.2        1.3
  183   8   3   2 41.931  83.863   0.374    3.04   24      302.1      237.3
  184   7   5   1 42.007  84.013   0.374    3.04   24       16.1        0.7
  185   4   0   5 42.09   84.181   0.375    3.03   12       21.4        0.6
  186   7   3   3 42.263  84.526   0.376    3.01   24      155.9       62.6
  187   6   2   4 42.316  84.632   0.376    3.01   24      170.0       74.3
  188  10   1   1 42.463  84.927   0.377    3.0    24       47.9        5.9
  189  10   0   2 42.617  85.233   0.378    2.98   12       28.0        1.0
  190   8   4   1 42.692  85.383   0.379    2.98   24       92.4       21.7
  191   9   0   3 42.719  85.439   0.379    2.98   12       25.6        0.8
  192   3   2   5 42.775  85.55    0.38     2.97   24      165.0       69.1
  193   9   3   0 42.945  85.889   0.381    2.96   12       10.9        0.1
  194   4   1   5 43.231  86.462   0.383    2.94   24      120.0       36.1
  195   9   2   2 43.3    86.6     0.383    2.93   24       85.4       18.3
  196   8   2   3 43.403  86.806   0.384    2.92   24       51.7        6.7
  197   7   1   4 43.456  86.911   0.384    2.92   24       55.4        7.7
  198   9   3   1 43.83   87.661   0.387    2.9    24      212.6      111.7
  199  11   0   0 43.855  87.71    0.387    2.89    6       72.0        3.2
  200   5   0   5 44.141  88.282   0.389    2.88   12      121.6       18.2
  201   5   4   4 44.366  88.731   0.391    2.86   24        0.2        0.0
  202   6   6   2 44.438  88.875   0.391    2.86   12      212.3       55.0
  203  10   2   0 44.537  89.075   0.392    2.85   12        0.0        0.0
  204   3   3   5 44.596  89.191   0.392    2.85   12      155.5       29.4
  205   7   5   2 44.665  89.33    0.393    2.85   24       76.8       14.3
  206  11   0   1 44.74   89.48    0.393    2.84   12      233.7       66.2
  207   6   3   4 44.82   89.64    0.394    2.84   24      100.5       24.5
  208   4   2   5 44.823  89.646   0.394    2.84   24       48.8        5.8
  209   6   5   3 44.995  89.99    0.395    2.83   24      191.7       88.7
  210   9   1   3 44.995  89.99    0.395    2.83   24        7.2        0.1


  X-ray diffraction powder data (I)...X-Ray wave length =  1.78892 (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   1   0   0   3.611   7.222 14.20109     8354.9    100.0    100.0     5.5
    2   1   1   0   6.263  12.526  8.199        333.1      4.0      4.0     5.6
    3   0   0   1   7.136  14.273  7.2          106.3      1.3      1.3     5.6
    4   1   1   1   9.517  19.033  5.41008      151.3      1.8      1.8     5.6
    5   2   1   0   9.593  19.185  5.36751      632.5      7.6      7.5     5.6
    6   2   0   1  10.191  20.381  5.05564      210.5      2.5      2.5     5.6
    7   2   1   1  11.997  23.993  4.30331      557.2      6.7      6.6     5.6
    8   2   2   0  12.603  25.205  4.0995       132.3      1.6      1.6     5.6
    9   3   0   1  13.07   26.139  3.9554      1855.2     22.2     21.9     5.6
   10   0   0   2  14.386  28.773  3.6          647.7      7.8      7.6     5.6
   11   2   2   1  14.541  29.082  3.56251      446.7      5.3      5.3     5.6
   12   4   0   0  14.592  29.185  3.55027      137.8      1.6      1.6     5.6
   13   1   1   2  15.745  31.49   3.29625       90.3      1.1      1.1     5.6
   14   2   0   2  16.175  32.35   3.21089      545.8      6.5      6.4     5.6
   15   4   1   0  16.776  33.553  3.09893      187.9      2.2      2.2     5.7
   16   2   1   2  17.408  34.816  2.9898       512.3      6.1      6.0     5.7
   17   3   2   1  17.538  35.077  2.96822     1101.3     13.2     12.9     5.7
   18   3   0   2  18.189  36.378  2.86549      587.7      7.0      6.9     5.7
   19   4   1   1  18.315  36.629  2.84647      484.7      5.8      5.7     5.7
   20   3   3   0  19.104  38.208  2.733       1602.7     19.2     18.8     5.7
   21   4   2   0  19.468  38.937  2.68375      165.6      2.0      1.9     5.7
   22   3   1   2  19.67   39.341  2.65726      647.4      7.7      7.6     5.7
   23   5   0   1  19.788  39.576  2.64208      209.9      2.5      2.5     5.7
   24   3   3   1  20.491  40.983  2.55512       84.3      1.0      1.0     5.7
   25   4   0   2  20.723  41.446  2.52782      141.4      1.7      1.6     5.7
   26   5   1   1  21.842  43.683  2.40419      244.0      2.9      2.8     5.7
   27   6   0   0  22.204  44.409  2.36685      129.0      1.5      1.5     5.7
   28   4   1   2  22.386  44.772  2.34862      244.0      2.9      2.8     5.7
   29   5   2   0  23.163  46.325  2.27399      121.2      1.5      1.4     5.7
   30   6   0   1  23.441  46.882  2.24848      562.3      6.7      6.5     5.7
   31   5   0   2  23.649  47.299  2.22981      261.4      3.1      3.0     5.7
   32   2   1   3  24.095  48.19   2.19095      120.6      1.4      1.4     5.7
   33   3   3   2  24.262  48.524  2.17678     1014.2     12.1     11.7     5.7
   34   4   2   2  24.564  49.128  2.15165       98.9      1.2      1.1     5.7
   35   3   0   3  24.699  49.399  2.1406       472.5      5.7      5.5     5.7
   36   6   1   1  25.55   51.1    2.07386      177.0      2.1      2.0     5.8
   37   2   2   3  25.586  51.172  2.07117       97.3      1.2      1.1     5.8
   38   6   2   0  27.013  54.026  1.96934      128.6      1.5      1.5     5.8
   39   5   3   1  27.262  54.525  1.95269      147.6      1.8      1.7     5.8
   40   3   2   3  27.574  55.149  1.9323       133.2      1.6      1.5     5.8
   41   5   2   2  27.726  55.452  1.92256       85.7      1.0      1.0     5.8
   42   4   1   3  28.125  56.249  1.89749      164.2      2.0      1.9     5.8
   43   7   1   1  29.438  58.877  1.8199       149.0      1.8      1.7     5.8
   44   0   0   4  29.797  59.593  1.8          234.2      2.8      2.7     5.8
   45   5   3   2  30.403  60.807  1.76741       95.7      1.1      1.1     5.8
   46   5   4   1  30.489  60.978  1.76292       86.2      1.0      1.0     5.8
   47   5   1   3  30.78   61.56   1.74787      256.1      3.1      2.9     5.8
   48   6   3   1  31.006  62.013  1.73636      523.1      6.3      5.9     5.8
   49   6   2   2  31.179  62.358  1.72772      130.2      1.6      1.5     5.8
   50   8   0   1  31.263  62.527  1.72353      242.4      2.9      2.8     5.8
   51   6   3   2  33.936  67.872  1.6022       208.2      2.5      2.3     5.9
   52   9   0   0  34.532  69.064  1.5779       169.2      2.0      1.9     5.9
   53   7   3   1  34.991  69.981  1.5598        87.1      1.0      1.0     5.9
   54   5   3   3  35.262  70.523  1.54935      145.1      1.7      1.6     5.9
   55   3   3   4  36.514  73.028  1.50325      480.5      5.8      5.4     6.0
   56   6   4   2  37.063  74.126  1.48411      134.7      1.6      1.5     6.0
   57   7   1   3  37.169  74.339  1.48047       92.2      1.1      1.0     6.0
   58   6   5   1  37.847  75.693  1.45784      101.7      1.2      1.1     6.0
   59   5   4   3  38.11   76.219  1.4493        95.7      1.1      1.1     6.0
   60   9   0   2  38.238  76.476  1.44518      143.3      1.7      1.6     6.0
   61   8   3   0  38.34   76.681  1.4419       154.0      1.8      1.7     6.0
   62   6   3   3  38.577  77.153  1.43444      315.4      3.8      3.5     6.0
   63   3   0   5  40.486  80.971  1.37767      105.9      1.3      1.2     6.1
   64   6   6   0  40.886  81.773  1.3665       221.6      2.7      2.4     6.1
   65   8   3   2  41.931  83.863  1.33853      237.3      2.8      2.6     6.1
   66   9   3   1  43.83   87.661  1.29159      114.9      1.4      1.2     6.2
   67   6   5   3  44.995  89.99   1.26507       88.8      1.1      1.0     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)