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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NEPHELINE

5, Na, f-feldspathoid, sf-nepheline, DF

Na(8)Al(8)Si(8)O(32)


Hexagonal  P 6(3)  Z = 1

R =0.0249          NR =4788

10 .5 .1990

Ref.Str.:

         Hippler B., Bohm H.(1989)

         * Z. Kristallogr., 187, 39-53

Reserv:

         There are U(ij) in the article. Na(2-x)Na(6)Al(8-x)Si(8-x)O(32), x=0.8

                   Initial data from BDM-file 

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

             a =   9.958    alpha =   90.0 
             b =   9.958    beta  =   90.0 
             c =   8.341    gamma =  120.0 

    Unit cell volume (cub. angs.) =   716.3 

    Molar volume ( cub.cm/mol.) =   431.45

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

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

   1 0.6667  0.3333  0.1829   0.0    Al    = 1.00
   2 0.6667  0.3333  0.7916   0.0    Si    = 1.00
   3 0.3321  0.0935  0.3034   0.0    Si    = 1.00
   4 0.3301  0.0933  0.6756   0.0    Al    = 1.00
   5 0.4431  0.9978  0.9882   0.0    Na    = 1.00
   6 0.0286  0.038   0.481    0.0    Na    = 0.19, Na    = 0.0 
   7 0.708   0.343   0.9829   0.0    O     = 0.33, O     = 0.0 
   8 0.3134  0.0242  0.4806   0.0    O     = 1.00
   9 0.5222  0.1737  0.7255   0.0    O     = 1.00
  10 0.509   0.1635  0.2424   0.0    O     = 1.00
  11 0.2855  0.2282  0.3055   0.0    O     = 1.00
  12 0.2668  0.2239  0.6794   0.0    O     = 1.00


  Co-ordinates for all atomic positions :

   No       NoP      x/a        y/b       z/c 

     1       1     0.6667     0.3333     0.1829
     2       2     0.6667     0.3333     0.7916
     3       3     0.3321     0.0935     0.3034
     4       4     0.3301     0.0933     0.6756
     5       5     0.4431     0.9978     0.9882
     6       6     0.0286     0.038      0.481 
     7       7     0.708      0.343      0.9829
     8       8     0.3134     0.0242     0.4806
     9       9     0.5222     0.1737     0.7255
    10      10     0.509      0.1635     0.2424
    11      11     0.2855     0.2282     0.3055
    12      12     0.2668     0.2239     0.6794
    13       3     0.9065     0.2386     0.3034
    14       3     0.7614     0.6679     0.3034
    15       4     0.9067     0.2368     0.6756
    16       4     0.7632     0.6699     0.6756
    17       5     0.0022     0.4453     0.9882
    18       5     0.5547     0.5569     0.9882
    19       6     0.962      0.9906     0.481 
    20       6     0.0094     0.9714     0.481 
    21       7     0.657      0.365      0.9829
    22       7     0.635      0.292      0.9829
    23       8     0.9758     0.2892     0.4806
    24       8     0.7108     0.6866     0.4806
    25       9     0.8263     0.3485     0.7255
    26       9     0.6515     0.4778     0.7255
    27      10     0.8365     0.3455     0.2424
    28      10     0.6545     0.491      0.2424
    29      11     0.7718     0.0573     0.3055
    30      11     0.9427     0.7145     0.3055
    31      12     0.7761     0.0429     0.6794
    32      12     0.9571     0.7332     0.6794
    33       1     0.3333     0.6667     0.6829
    34       2     0.3333     0.6667     0.2916
    35       3     0.6679     0.9065     0.8034
    36       4     0.6699     0.9067     0.1756
    37       5     0.5569     0.0022     0.4882
    38       6     0.9714     0.962      0.981 
    39       7     0.292      0.657      0.4829
    40       8     0.6866     0.9758     0.9806
    41       9     0.4778     0.8263     0.2255
    42      10     0.491      0.8365     0.7424
    43      11     0.7145     0.7718     0.8055
    44      12     0.7332     0.7761     0.1794
    45       3     0.0935     0.7614     0.8034
    46       3     0.2386     0.3321     0.8034
    47       4     0.0933     0.7632     0.1756
    48       4     0.2368     0.3301     0.1756
    49       5     0.9978     0.5547     0.4882
    50       5     0.4453     0.4431     0.4882
    51       6     0.038      0.0094     0.981 
    52       6     0.9906     0.0286     0.981 
    53       7     0.343      0.635      0.4829
    54       7     0.365      0.708      0.4829
    55       8     0.0242     0.7108     0.9806
    56       8     0.2892     0.3134     0.9806
    57       9     0.1737     0.6515     0.2255
    58       9     0.3485     0.5222     0.2255
    59      10     0.1635     0.6545     0.7424
    60      10     0.3455     0.509      0.7424
    61      11     0.2282     0.9427     0.8055
    62      11     0.0573     0.2855     0.8055
    63      12     0.2239     0.9571     0.1794
    64      12     0.0429     0.2668     0.1794


X-ray density (g/cm cub.)   =      2.59

MU (1/cm) =      80.912    Mass attenuation coefficient (cm**2/g) =     31.287

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

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

    1    Al                  2.316        6
                                                 1.7094       7
                                                 1.7077      10
                                                 1.7094       7
                                                 1.7094       7
                                                 1.7077      10
                                                 1.7077      10
    2    Si                  2.1          6
                                                 1.6386       7
                                                 1.6167       9
                                                 1.6386       7
                                                 1.6386       7
                                                 1.6167       9
                                                 1.6167       9
    3    Si                  2.1          4
                                                 1.6022       8
                                                 1.6186      10
                                                 1.624       11
                                                 1.6161      12
    4    Al                  2.316        4
                                                 1.7413       8
                                                 1.7152       9
                                                 1.7057      12
                                                 1.7119      11
    5    Na                  2.808        8
                                                 2.6665       9
                                                 2.5624      10
                                                 2.5765       7
                                                 2.5422       8
                                                 2.7466       9
                                                 2.7887      10
                                                 2.4554      11
                                                 2.5667      12
    6   Na   ,Na             2.808        3
                                                 2.7257      11
                                                 2.7204      12
                                                 2.8015       8
    7   O    ,O              3.264        8
                                                 2.7849       9
                                                 2.8749      10
                                                 0.6458       7
                                                 0.6458       7
                                                 2.4364       9
                                                 2.7355       9
                                                 2.5082      10
                                                 2.8153      10
    8    O                   3.264        6
                                                 2.7598       9
                                                 2.6389      10
                                                 2.627       11
                                                 2.8004      12
                                                 2.8344      11
                                                 2.6376      12
    9    O                   3.264        9
                                                 2.7849       7
                                                 2.7598       8
                                                 2.8526      12
                                                 2.7355       7
                                                 2.4364       7
                                                 2.6323       9
                                                 2.6323       9
                                                 3.2169      10
                                                 2.7519      11
   10    O                   3.264        9
                                                 2.8749       7
                                                 2.6389       8
                                                 2.6607      11
                                                 2.8153       7
                                                 2.5082       7
                                                 2.8302      10
                                                 2.8302      10
                                                 3.2169       9
                                                 2.5933      12
   11    O                   3.264        7
                                                 2.627        8
                                                 2.6607      10
                                                 3.1233      12
                                                 2.8344       8
                                                 2.752        9
                                                 2.6672      12
                                                 2.8318      12
   12    O                   3.264        7
                                                 2.8004       8
                                                 2.8526       9
                                                 3.1233      11
                                                 2.6376       8
                                                 2.5934      10
                                                 2.8316      11
                                                 2.6674      11

  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   1   0   0  5.124  10.249   0.058  247.71    6       17.6       89.4
    2   1   0   1  7.382  14.763   0.083  118.21   12        3.9        4.3
    3   1   1   0  8.9    17.799   0.1     80.63    6       36.5      125.7
    4   2   0   0 10.29   20.581   0.116   59.76    6       58.8      241.9
    5   1   1   1 10.38   20.76    0.117   58.7    12       21.3       62.2
    6   0   0   2 10.643  21.287   0.12    55.72    2      149.1      482.6
    7   2   0   1 11.601  23.202   0.131   46.57   12       78.1      663.8
    8   1   0   2 11.839  23.678   0.133   44.63   12        7.5        5.9
    9   1   2   0 13.669  27.339   0.153   32.97    6      112.3      486.0
   10   2   1   0 13.669  27.339   0.153   32.97    6       34.5       45.9
   11   1   1   2 13.941  27.883   0.156   31.62   12       14.9       16.4
   12   1   2   1 14.698  29.396   0.165   28.25   12       16.2       17.3
   13   2   1   1 14.698  29.396   0.165   28.25   12       36.5       88.1
   14   2   0   2 14.889  29.779   0.167   27.48   12      105.3      712.1
   15   3   0   0 15.543  31.086   0.174   25.06    6      104.6      320.7
   16   3   0   1 16.465  32.929   0.184   22.13   12       10.5        5.7
   17   1   0   3 16.923  33.846   0.189   20.85   12       16.5       13.3
   18   1   2   2 17.453  34.907   0.195   19.49   12       53.5      130.3
   19   2   1   2 17.453  34.907   0.195   19.49   12       40.5       74.7
   20   2   2   0 18.024  36.048   0.201   18.17    6       72.5      111.6
   21   1   1   3 18.501  37.001   0.206   17.15   12       20.4       16.7
   22   1   3   0 18.787  37.573   0.209   16.58    6       20.2        7.9
   23   3   1   0 18.787  37.573   0.209   16.58    6       59.2       68.1
   24   2   2   1 18.838  37.677   0.21    16.48   12       23.9       22.0
   25   3   0   2 18.993  37.985   0.211   16.19   12       14.4        7.9
   26   2   0   3 19.247  38.495   0.214   15.72   12      104.3      399.7
   27   1   3   1 19.574  39.148   0.217   15.14   12       65.7      152.8
   28   3   1   1 19.574  39.148   0.217   15.14   12       52.3       97.1
   29   4   0   0 20.933  41.866   0.232   13.04    6       45.2       31.2
   30   2   2   2 21.121  42.243   0.234   12.78   12       10.6        3.4
   31   1   2   3 21.355  42.71    0.236   12.47   12       33.1       32.0
   32   2   1   3 21.355  42.71    0.236   12.47   12       41.9       51.3
   33   4   0   1 21.655  43.31    0.24    12.08   12       21.7       13.3
   34   0   0   4 21.678  43.357   0.24    12.06    2      157.2      116.1
   35   1   3   2 21.793  43.585   0.241   11.91   12       53.3       79.2
   36   3   1   2 21.793  43.585   0.241   11.91   12       35.2       34.4
   37   1   0   4 22.336  44.672   0.247   11.27   12       31.5       26.1
   38   3   0   3 22.67   45.341   0.25    10.9    12       15.9        6.5
   39   2   3   0 22.913  45.826   0.253   10.64    6       64.5       51.7
   40   3   2   0 22.913  45.826   0.253   10.64    6        1.7        0.0
   41   2   3   1 23.587  47.173   0.26     9.96   12       28.6       19.0
   42   3   2   1 23.587  47.173   0.26     9.96   12       57.6       77.3
   43   1   1   4 23.608  47.217   0.26     9.94   12        8.9        1.8
   44   4   0   2 23.715  47.431   0.261    9.84   12       34.7       27.7
   45   1   4   0 24.162  48.323   0.266    9.43    6       39.0       16.8
   46   4   1   0 24.162  48.323   0.266    9.43    6        8.3        0.8
   47   2   0   4 24.225  48.45    0.266    9.38   12       36.1       28.6
   48   2   2   3 24.539  49.079   0.27     9.11   12        6.4        0.9
   49   1   4   1 24.809  49.619   0.272    8.88   12       18.8        7.4
   50   4   1   1 24.809  49.619   0.272    8.88   12       35.4       26.1
   51   1   3   3 25.139  50.278   0.276    8.62   12       12.7        3.3
   52   3   1   3 25.139  50.278   0.276    8.62   12       19.5        7.7
   53   2   3   2 25.526  51.052   0.28     8.33   12       50.4       49.4
   54   3   2   2 25.526  51.052   0.28     8.33   12        6.4        0.8
   55   1   2   4 26.009  52.019   0.285    7.98   12       34.1       21.7
   56   2   1   4 26.009  52.019   0.285    7.98   12       16.8        5.3
   57   5   0   0 26.526  53.051   0.29     7.63    6       50.4       22.6
   58   1   4   2 26.683  53.366   0.291    7.53   12       37.0       24.1
   59   4   1   2 26.683  53.366   0.291    7.53   12       20.6        7.5
   60   4   0   3 26.879  53.758   0.293    7.4    12       44.1       33.7
   61   5   0   1 27.132  54.264   0.296    7.25   12       58.0       57.1
   62   3   0   4 27.152  54.303   0.296    7.23   12       24.3       10.0
   63   3   3   0 27.653  55.306   0.301    6.94    6       40.4       13.2
   64   1   0   5 28.054  56.108   0.305    6.72   12        3.4        0.2
   65   2   4   0 28.205  56.411   0.307    6.63    6       47.0       17.2
   66   4   2   0 28.205  56.411   0.307    6.63    6       68.4       36.3
   67   3   3   1 28.243  56.486   0.307    6.61   12       15.0        3.5
   68   2   3   3 28.545  57.089   0.31     6.46   12       37.9       21.6
   69   3   2   3 28.545  57.089   0.31     6.46   12       80.6       98.0
   70   2   4   1 28.788  57.576   0.313    6.33   12       20.7        6.3
   71   4   2   1 28.788  57.576   0.313    6.33   12       37.4       20.7
   72   2   2   4 28.807  57.614   0.313    6.33   12       11.3        1.9
   73   5   0   2 28.9    57.8     0.314    6.28   12       58.4       50.0
   74   1   1   5 29.142  58.283   0.316    6.16   12       27.6       11.0
   75   1   3   4 29.345  58.69    0.318    6.07   12       20.1        5.7
   76   3   1   4 29.345  58.69    0.318    6.07   12       17.2        4.2
   77   1   4   3 29.621  59.242   0.321    5.94   12       69.9       67.8
   78   4   1   3 29.621  59.242   0.321    5.94   12       50.4       35.3
   79   2   0   5 29.676  59.352   0.321    5.92   12      109.5      166.0
   80   1   5   0 29.822  59.644   0.323    5.85    6        1.0        0.0
   81   5   1   0 29.822  59.644   0.323    5.85    6       88.5       53.6
   82   3   3   2 29.968  59.936   0.324    5.79   12       30.6       12.7
   83   1   5   1 30.385  60.77    0.328    5.61   12       26.8        9.4
   84   5   1   1 30.385  60.77    0.328    5.61   12       35.5       16.5
   85   2   4   2 30.493  60.987   0.329    5.57   12        4.5        0.3
   86   4   2   2 30.493  60.987   0.329    5.57   12       49.1       31.3
   87   4   0   4 30.924  61.849   0.334    5.4    12       23.7        7.1
   88   1   2   5 31.245  62.491   0.337    5.27   12        3.3        0.1
   89   2   1   5 31.245  62.491   0.337    5.27   12       32.0       12.6
   90   5   0   3 31.705  63.411   0.341    5.11   12       77.6       72.0
   91   1   5   2 32.039  64.078   0.344    4.99   12       36.3       15.4
   92   5   1   2 32.039  64.078   0.344    4.99   12       38.4       17.2
   93   3   0   5 32.267  64.534   0.347    4.92   12       14.6        2.5
   94   6   0   0 32.406  64.812   0.348    4.87    6       38.1        8.3
   95   2   3   4 32.458  64.917   0.348    4.85   12       17.9        3.7
   96   3   2   4 32.458  64.917   0.348    4.85   12       27.4        8.6
   97   3   3   3 32.719  65.438   0.351    4.77   12      106.8      127.3
   98   3   4   0 32.909  65.818   0.353    4.71    6       13.6        1.0
   99   4   3   0 32.909  65.818   0.353    4.71    6       10.4        0.6
  100   6   0   1 32.944  65.887   0.353    4.7    12       19.2        4.0
  101   2   4   3 33.219  66.439   0.356    4.62   12        9.5        1.0
  102   4   2   3 33.219  66.439   0.356    4.62   12       12.1        1.6
  103   3   4   1 33.443  66.885   0.358    4.55   12       18.6        3.7
  104   4   3   1 33.443  66.885   0.358    4.55   12       23.2        5.7
  105   1   4   4 33.46   66.92    0.358    4.55   12        2.2        0.1
  106   4   1   4 33.46   66.92    0.358    4.55   12       10.2        1.1
  107   0   0   6 33.648  67.296   0.36     4.5     2      143.0       35.8
  108   2   2   5 33.768  67.535   0.361    4.46   12       17.9        3.3
  109   2   5   0 33.904  67.808   0.362    4.42    6      109.4       62.0
  110   5   2   0 33.904  67.808   0.362    4.42    6      163.1      137.6
  111   1   0   6 34.142  68.284   0.364    4.36   12       19.9        4.1
  112   1   3   5 34.261  68.521   0.365    4.33   12       68.7       47.8
  113   3   1   5 34.261  68.521   0.365    4.33   12       56.4       32.2
  114   2   5   1 34.43   68.859   0.367    4.29   12       16.7        2.8
  115   5   2   1 34.43   68.859   0.367    4.29   12        3.5        0.1
  116   6   0   2 34.531  69.062   0.368    4.26   12       13.6        1.9
  117   1   5   3 34.7    69.399   0.37     4.22   12        9.5        0.9
  118   5   1   3 34.7    69.399   0.37     4.22   12       31.9       10.0
  119   3   4   2 35.019  70.038   0.372    4.14   12       28.3        7.8
  120   4   3   2 35.019  70.038   0.372    4.14   12       27.0        7.1
  121   1   1   6 35.12   70.239   0.373    4.12   12       40.6       15.9
  122   5   0   4 35.42   70.841   0.376    4.05   12        8.5        0.7
  123   2   0   6 35.604  71.208   0.378    4.01   12       14.5        2.0
  124   4   0   5 35.72   71.44    0.379    3.98   12       44.7       18.6
  125   1   6   0 35.853  71.706   0.38     3.95    6       24.2        2.7
  126   6   1   0 35.853  71.706   0.38     3.95    6       16.4        1.3
  127   2   5   2 35.986  71.971   0.381    3.92   12       36.1       11.9
  128   5   2   2 35.986  71.971   0.381    3.92   12       80.8       59.9
  129   1   6   1 36.366  72.732   0.385    3.84   12        6.3        0.4
  130   6   1   1 36.366  72.732   0.385    3.84   12        8.4        0.6
  131   3   3   4 36.383  72.765   0.385    3.84   12        3.6        0.1
  132   2   4   4 36.86   73.72    0.389    3.75   12       19.4        3.3
  133   4   2   4 36.86   73.72    0.389    3.75   12       12.1        1.3
  134   1   2   6 37.041  74.081   0.391    3.71   12       24.7        5.3
  135   2   1   6 37.041  74.081   0.391    3.71   12       11.8        1.2
  136   6   0   3 37.106  74.212   0.392    3.7    12       30.1        7.8
  137   2   3   5 37.155  74.311   0.392    3.69   12       50.8       22.3
  138   3   2   5 37.155  74.311   0.392    3.69   12       92.3       73.6
  139   3   4   3 37.58   75.16    0.396    3.62   12       61.4       31.9
  140   4   3   3 37.58   75.16    0.396    3.62   12       29.9        7.6
  141   1   6   2 37.889  75.779   0.399    3.56   12        7.4        0.5
  142   6   1   2 37.889  75.779   0.399    3.56   12       31.5        8.3
  143   3   0   6 37.987  75.974   0.4      3.55   12       68.2       38.6
  144   1   4   5 38.101  76.201   0.401    3.53   12        5.8        0.3
  145   4   1   5 38.101  76.201   0.401    3.53   12       15.8        2.1
  146   4   4   0 38.23   76.46    0.402    3.51    6       26.8        3.0
  147   1   5   4 38.279  76.558   0.402    3.5    12       32.6        8.7
  148   5   1   4 38.279  76.558   0.402    3.5    12       27.9        6.4
  149   2   5   3 38.522  77.044   0.404    3.46   12       18.1        2.7
  150   5   2   3 38.522  77.044   0.404    3.46   12        1.3        0.0
  151   3   5   0 38.7    77.399   0.406    3.43    6       79.0       25.0
  152   5   3   0 38.7    77.399   0.406    3.43    6       46.8        8.8
  153   7   0   0 38.7    77.399   0.406    3.43    6       39.3        6.2
  154   4   4   1 38.732  77.464   0.406    3.43   12        7.4        0.4
  155   3   5   1 39.199  78.398   0.41     3.36   12       24.2        4.6
  156   5   3   1 39.199  78.398   0.41     3.36   12       50.6       20.1
  157   7   0   1 39.199  78.398   0.41     3.36   12       36.5       10.4
  158   2   2   6 39.392  78.785   0.412    3.33   12       70.4       38.6
  159   1   3   6 39.858  79.715   0.416    3.27   12       52.9       21.4
  160   3   1   6 39.858  79.715   0.416    3.27   12       51.2       20.0
  161   5   0   5 39.97   79.939   0.417    3.26   12       93.3       66.3
  162   2   6   0 40.098  80.195   0.418    3.24    6       19.6        1.5
  163   6   2   0 40.098  80.195   0.418    3.24    6       45.7        7.9
  164   4   4   2 40.226  80.451   0.419    3.23   12       11.4        1.0
  165   1   6   3 40.385  80.771   0.421    3.21   12        2.8        0.1
  166   6   1   3 40.385  80.771   0.421    3.21   12       24.0        4.3
  167   2   6   1 40.593  81.186   0.422    3.18   12        9.4        0.7
  168   6   2   1 40.593  81.186   0.422    3.18   12       15.5        1.8
  169   6   0   4 40.609  81.218   0.423    3.18   12       49.2       18.0
  170   3   5   2 40.688  81.377   0.423    3.17   12       33.6        8.4
  171   5   3   2 40.688  81.377   0.423    3.17   12       68.6       34.9
  172   7   0   2 40.688  81.377   0.423    3.17   12       96.6       69.3
  173   1   0   7 40.737  81.473   0.424    3.17   12        1.6        0.0
  174   3   3   5 40.896  81.791   0.425    3.15   12       37.5       10.3
  175   3   4   4 41.071  82.142   0.426    3.13   12       38.5       10.8
  176   4   3   4 41.071  82.142   0.426    3.13   12        1.8        0.0
  177   4   0   6 41.246  82.492   0.428    3.11   12       31.3        7.1
  178   2   4   5 41.357  82.714   0.429    3.1    12       27.0        5.3
  179   4   2   5 41.357  82.714   0.429    3.1    12       38.4       10.7
  180   1   1   7 41.659  83.318   0.431    3.07   12       12.3        1.1
  181   2   5   4 41.992  83.984   0.434    3.04   12       21.6        3.3
  182   5   2   4 41.992  83.984   0.434    3.04   12       39.2       10.9
  183   2   6   2 42.071  84.142   0.435    3.03   12       12.7        1.2
  184   6   2   2 42.071  84.142   0.435    3.03   12       44.1       13.8
  185   2   0   7 42.119  84.237   0.435    3.03   12       29.8        6.3
  186   1   7   0 42.403  84.807   0.438    3.0     6       20.1        1.4
  187   7   1   0 42.403  84.807   0.438    3.0     6        6.7        0.2
  188   2   3   6 42.625  85.25    0.44     2.98   12        8.7        0.5
  189   3   2   6 42.625  85.25    0.44     2.98   12       34.4        8.2
  190   4   4   3 42.688  85.377   0.44     2.98   12       81.7       46.5
  191   1   5   5 42.736  85.472   0.441    2.97   12       29.9        6.2
  192   5   1   5 42.736  85.472   0.441    2.97   12       49.6       17.1
  193   1   7   1 42.894  85.787   0.442    2.96   12       18.8        2.5
  194   7   1   1 42.894  85.787   0.442    2.96   12        5.1        0.2
  195   3   5   3 43.147  86.293   0.444    2.94   12       11.4        0.9
  196   5   3   3 43.147  86.293   0.444    2.94   12        9.8        0.7
  197   7   0   3 43.147  86.293   0.444    2.94   12       75.1       38.8
  198   1   2   7 43.494  86.988   0.447    2.92   12       29.0        5.7
  199   2   1   7 43.494  86.988   0.447    2.92   12       11.1        0.8
  200   1   4   6 43.541  87.083   0.447    2.91   12       14.2        1.4
  201   4   1   6 43.541  87.083   0.447    2.91   12       11.2        0.9
  202   1   6   4 43.825  87.651   0.449    2.9    12       21.6        3.2
  203   6   1   4 43.825  87.651   0.449    2.9    12       11.9        1.0
  204   4   5   0 44.235  88.471   0.453    2.87    6        1.8        0.0
  205   5   4   0 44.235  88.471   0.453    2.87    6       28.2        2.7
  206   1   7   2 44.361  88.723   0.454    2.86   12       40.7       11.1
  207   7   1   2 44.361  88.723   0.454    2.86   12       21.9        3.2
  208   3   0   7 44.409  88.818   0.454    2.86   12        4.6        0.1
  209   2   6   3 44.519  89.038   0.455    2.85   12       20.3        2.8
  210   6   2   3 44.519  89.038   0.455    2.85   12       10.7        0.8
  211   4   5   1 44.724  89.448   0.457    2.84   12        3.4        0.1
  212   5   4   1 44.724  89.448   0.457    2.84   12       17.9        2.1


  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   1   0   0   5.124  10.249  8.62388       89.4     12.6     12.7     5.6
    2   1   1   0   8.9    17.799  4.979        125.7     17.7     17.8     5.6
    3   2   0   0  10.29   20.581  4.31194      241.9     34.0     34.2     5.6
    4   1   1   1  10.38   20.76   4.27524       62.2      8.7      8.8     5.6
    5   0   0   2  10.643  21.287  4.1705       482.6     67.8     68.2     5.6
    6   2   0   1  11.601  23.202  3.83039      663.8     93.2     93.7     5.6
    7   1   2   0  13.669  27.339  3.25952      531.9     74.7     74.8     5.6
    8   1   1   2  13.941  27.883  3.19712       16.4      2.3      2.3     5.6
    9   2   1   1  14.698  29.396  3.03594      105.3     14.8     14.8     5.6
   10   2   0   2  14.889  29.779  2.99775      712.1    100.0    100.0     5.6
   11   3   0   0  15.543  31.086  2.87463      320.7     45.0     45.0     5.6
   12   1   0   3  16.923  33.846  2.64621       13.3      1.9      1.9     5.7
   13   1   2   2  17.453  34.907  2.56819      205.1     28.8     28.7     5.7
   14   2   2   0  18.024  36.048  2.4895       111.6     15.7     15.6     5.7
   15   1   1   3  18.501  37.001  2.4275        16.7      2.3      2.3     5.7
   16   3   1   0  18.787  37.573  2.39183       75.9     10.7     10.6     5.7
   17   2   2   1  18.838  37.677  2.38551       22.0      3.1      3.1     5.7
   18   3   0   2  18.993  37.985  2.36685        7.9      1.1      1.1     5.7
   19   2   0   3  19.247  38.495  2.33669      399.7     56.1     55.7     5.7
   20   1   3   1  19.574  39.148  2.29917      249.9     35.1     34.8     5.7
   21   4   0   0  20.933  41.866  2.15597       31.2      4.4      4.3     5.7
   22   2   1   3  21.355  42.71   2.11532       83.3     11.7     11.6     5.7
   23   0   0   4  21.678  43.357  2.08525      129.4     18.2     17.9     5.7
   24   1   3   2  21.793  43.585  2.07483      113.6     16.0     15.7     5.7
   25   1   0   4  22.336  44.672  2.02684       26.1      3.7      3.6     5.7
   26   2   3   0  22.913  45.826  1.97845       51.7      7.3      7.2     5.7
   27   3   2   1  23.587  47.173  1.92504       98.1     13.8     13.5     5.7
   28   4   0   2  23.715  47.431  1.91519       27.7      3.9      3.8     5.7
   29   1   4   0  24.162  48.323  1.88189       17.6      2.5      2.4     5.7
   30   2   0   4  24.225  48.45   1.87726       28.6      4.0      3.9     5.7
   31   4   1   1  24.809  49.619  1.83574       33.4      4.7      4.6     5.7
   32   3   1   3  25.139  50.278  1.81321       10.9      1.5      1.5     5.8
   33   2   3   2  25.526  51.052  1.78751       50.2      7.1      6.9     5.8
   34   1   2   4  26.009  52.019  1.75655       27.0      3.8      3.7     5.8
   35   5   0   0  26.526  53.051  1.72478       22.6      3.2      3.1     5.8
   36   1   4   2  26.683  53.366  1.71534       31.6      4.4      4.3     5.8
   37   4   0   3  26.879  53.758  1.70375       33.7      4.7      4.6     5.8
   38   5   0   1  27.132  54.264  1.68904       67.1      9.4      9.2     5.8
   39   3   3   0  27.653  55.306  1.65967       13.2      1.9      1.8     5.8
   40   4   2   0  28.205  56.411  1.62976       53.5      7.5      7.3     5.8
   41   3   2   3  28.545  57.089  1.61199      119.7     16.8     16.3     5.8
   42   4   2   1  28.788  57.576  1.59951       28.9      4.1      3.9     5.8
   43   5   0   2  28.9    57.8    1.59385       50.0      7.0      6.8     5.8
   44   1   1   5  29.142  58.283  1.58178       11.0      1.5      1.5     5.8
   45   1   3   4  29.345  58.69   1.57178        9.9      1.4      1.4     5.8
   46   1   4   3  29.621  59.242  1.55846      103.1     14.5     14.0     5.8
   47   2   0   5  29.676  59.352  1.55582      166.0     23.3     22.6     5.8
   48   5   1   0  29.822  59.644  1.54889       53.6      7.5      7.3     5.8
   49   3   3   2  29.968  59.936  1.54205       12.7      1.8      1.7     5.8
   50   5   1   1  30.385  60.77   1.52286       26.0      3.7      3.5     5.8
   51   4   2   2  30.493  60.987  1.51797       31.3      4.4      4.2     5.8
   52   2   1   5  31.245  62.491  1.48501       12.6      1.8      1.7     5.8
   53   5   0   3  31.705  63.411  1.46566       72.0     10.1      9.7     5.9
   54   5   1   2  32.039  64.078  1.45199       32.5      4.6      4.4     5.9
   55   6   0   0  32.406  64.812  1.43731        8.3      1.2      1.1     5.9
   56   3   2   4  32.458  64.917  1.43525       12.2      1.7      1.6     5.9
   57   3   3   3  32.719  65.438  1.42508      127.3     17.9     17.1     5.9
   58   4   3   1  33.443  66.885  1.39771       10.6      1.5      1.4     5.9
   59   0   0   6  33.648  67.296  1.39017       35.8      5.0      4.8     5.9
   60   5   2   0  33.904  67.808  1.38093      199.6     28.0     26.8     5.9
   61   1   3   5  34.261  68.521  1.36828       80.0     11.2     10.7     5.9
   62   5   1   3  34.7    69.399  1.3531        10.0      1.4      1.3     5.9
   63   3   4   2  35.019  70.038  1.34231       14.9      2.1      2.0     5.9
   64   1   1   6  35.12   70.239  1.33896       15.9      2.2      2.1     5.9
   65   4   0   5  35.72   71.44   1.31936       18.6      2.6      2.5     5.9
   66   5   2   2  35.986  71.971  1.31093       71.9     10.1      9.6     5.9
   67   6   0   3  37.106  74.212  1.2768         7.8      1.1      1.0     6.0
   68   3   2   5  37.155  74.311  1.27535       95.8     13.5     12.7     6.0
   69   3   4   3  37.58   75.16   1.26303       39.4      5.5      5.2     6.0
   70   6   1   2  37.889  75.779  1.25425        8.3      1.2      1.1     6.0
   71   3   0   6  37.987  75.974  1.2515        38.6      5.4      5.1     6.0
   72   1   5   4  38.279  76.558  1.24341       15.1      2.1      2.0     6.0
   73   3   5   0  38.7    77.399  1.23198       40.0      5.6      5.3     6.0
   74   7   0   1  39.199  78.398  1.21876       35.2      4.9      4.6     6.0
   75   2   2   6  39.392  78.785  1.21375       38.6      5.4      5.1     6.0
   76   1   3   6  39.858  79.715  1.2019        41.4      5.8      5.4     6.0
   77   5   0   5  39.97   79.939  1.1991        66.3      9.3      8.7     6.0
   78   6   2   0  40.098  80.195  1.19592        9.4      1.3      1.2     6.0
   79   6   0   4  40.609  81.218  1.18342       19.8      2.8      2.6     6.1
   80   7   0   2  40.688  81.377  1.18151      112.6     15.8     14.7     6.1
   81   3   3   5  40.896  81.791  1.17657       10.3      1.5      1.3     6.1
   82   3   4   4  41.071  82.142  1.17244       10.9      1.5      1.4     6.1
   83   4   0   6  41.246  82.492  1.16835        7.1      1.0      0.9     6.1
   84   4   2   5  41.357  82.714  1.16577       16.0      2.2      2.1     6.1
   85   5   2   4  41.992  83.984  1.15135       14.2      2.0      1.8     6.1
   86   6   2   2  42.071  84.142  1.14959       14.9      2.1      1.9     6.1
   87   3   2   6  42.625  85.25   1.13745        8.2      1.2      1.1     6.1
   88   4   4   3  42.688  85.377  1.13609       46.5      6.5      6.0     6.1
   89   5   1   5  42.736  85.472  1.13507       23.3      3.3      3.0     6.1
   90   7   0   3  43.147  86.293  1.12636       38.8      5.4      5.0     6.1
   91   1   7   2  44.361  88.723  1.10169       14.3      2.0      1.8     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)