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       ***
                  ***********************
BARYLITE

1, t-barylite

BaBe(2)Si(2)O(7)


Orthorhombic  P nma  Z = 4

Pnma

27 .4 .1988

Ref.Str.:

         Robinson P.D., Fand Y.H. (1977)

         * Amer. Mineral., 62, 167-169

                   Initial data from BDM-file 

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

             a =   9.82     alpha =   90.0 
             b =  11.67     beta  =   90.0 
             c =   4.69     gamma =   90.0 

    Unit cell volume (cub. angs.) =   537.47

    Molar volume ( cub.cm/mol.) =    80.93

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

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

   1 0.1516  0.75    0.247    0.0    Ba    = 1.00
   2 0.161   0.502   0.703    0.0    Be    = 1.00
   3 0.0885  0.3779  0.1995   0.0    S     = 1.00
   4 0.4291  0.3846  0.2175   0.0    O     = 1.00
   5 0.1874  0.4712  0.3558   0.0    O     = 1.00
   6 0.1072  0.3868  0.8592   0.0    O     = 1.00
   7 0.1454  0.25    0.2958   0.0    O     = 1.00


  Co-ordinates for all atomic positions :

   No       NoP      x/a        y/b       z/c 

     1       1     0.1516     0.75       0.247 
     2       2     0.161      0.502      0.703 
     3       3     0.0885     0.3779     0.1995
     4       4     0.4291     0.3846     0.2175
     5       5     0.1874     0.4712     0.3558
     6       6     0.1072     0.3868     0.8592
     7       7     0.1454     0.25       0.2958
     8       1     0.3484     0.25       0.747 
     9       2     0.339      0.498      0.203 
    10       3     0.4115     0.6221     0.6995
    11       4     0.0709     0.6154     0.7175
    12       5     0.3126     0.5288     0.8558
    13       6     0.3928     0.6132     0.3592
    14       7     0.3546     0.75       0.7958
    15       2     0.339      0.002      0.203 
    16       3     0.4115     0.8779     0.6995
    17       4     0.0709     0.8846     0.7175
    18       5     0.3126     0.9712     0.8558
    19       6     0.3928     0.8868     0.3592
    20       2     0.161      0.998      0.703 
    21       3     0.0885     0.1221     0.1995
    22       4     0.4291     0.1154     0.2175
    23       5     0.1874     0.0288     0.3558
    24       6     0.1072     0.1132     0.8592
    25       1     0.6516     0.75       0.253 
    26       2     0.661      0.502      0.797 
    27       3     0.5885     0.3779     0.3005
    28       4     0.9291     0.3846     0.2825
    29       5     0.6874     0.4712     0.1442
    30       6     0.6072     0.3868     0.6408
    31       7     0.6454     0.25       0.2042
    32       1     0.8484     0.25       0.753 
    33       2     0.839      0.498      0.297 
    34       3     0.9115     0.6221     0.8005
    35       4     0.5709     0.6154     0.7825
    36       5     0.8126     0.5288     0.6442
    37       6     0.8928     0.6132     0.1408
    38       7     0.8546     0.75       0.7042
    39       2     0.839      0.002      0.297 
    40       3     0.9115     0.8779     0.8005
    41       4     0.5709     0.8846     0.7825
    42       5     0.8126     0.9712     0.6442
    43       6     0.8928     0.8868     0.1408
    44       2     0.661      0.998      0.797 
    45       3     0.5885     0.1221     0.3005
    46       4     0.9291     0.1154     0.2825
    47       5     0.6874     0.0288     0.1442
    48       6     0.6072     0.1132     0.6408


X-ray density (g/cm cub.)   =      4.1 

MU (1/cm) =     646.743    Mass attenuation coefficient (cm**2/g) =    157.93 

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

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

    1    Ba                  3.288       10
                                                 2.8222       4
                                                 3.0434       4
                                                 2.9044       6
                                                 3.2556       7
                                                 2.9072       7
                                                 2.8222       4
                                                 3.0434       4
                                                 2.9044       6
                                                 3.0423       6
                                                 3.0423       6
    2    Be                  2.04         4
                                                 1.6876       5
                                                 1.6196       6
                                                 1.5934       4
                                                 1.6816       5
    3    S                   1.98         4
                                                 1.6328       5
                                                 1.6099       6
                                                 1.6565       7
                                                 1.6149       4
    4    O                   3.264        9
                                                 2.66         5
                                                 3.2193       7
                                                 2.6492       5
                                                 2.7723       6
                                                 3.1416       4
                                                 2.752        5
                                                 2.6459       6
                                                 3.221        6
                                                 2.6425       7
    5    O                   3.264        9
                                                 2.66         4
                                                 2.6766       6
                                                 2.6486       6
                                                 2.6292       7
                                                 2.6492       4
                                                 2.7317       5
                                                 2.7317       5
                                                 2.6105       6
                                                 2.752        4
    6    O                   3.264        9
                                                 2.6486       5
                                                 2.6766       5
                                                 2.6234       7
                                                 3.1099       7
                                                 2.7723       4
                                                 2.6105       5
                                                 3.1929       6
                                                 2.6459       4
                                                 3.221        4
    7    O                   3.264       10
                                                 3.2193       4
                                                 2.6292       5
                                                 3.1099       6
                                                 2.6234       6
                                                 3.2193       4
                                                 2.6292       5
                                                 3.1099       6
                                                 2.6234       6
                                                 2.6425       4
                                                 2.6425       4

  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   2   0  7.586  15.172   0.086  111.81    2      130.7     1323.1
    2   2   0   0  9.026  18.052   0.102   78.33    2       23.7       30.4
    3   2   1   0  9.799  19.599   0.11    66.12    4       73.6      495.6
    4   0   1   1 10.195  20.391   0.115   60.92    4       77.7      509.7
    5   1   0   1 10.487  20.974   0.118   57.47    4       27.6       60.5
    6   1   1   1 11.163  22.327   0.126   50.46    8       15.2       32.4
    7   2   2   0 11.831  23.663   0.133   44.69    4       31.9       63.1
    8   1   2   1 12.994  25.987   0.146   36.7     8        8.5        7.4
    9   2   0   1 13.128  26.256   0.147   35.92    4      222.1     2454.1
   10   2   1   1 13.681  27.363   0.154   32.91    8       94.5      814.2
   11   2   3   0 14.633  29.266   0.164   28.52    4      242.1     2314.1
   12   0   3   1 14.908  29.815   0.167   27.41    4      256.7     2500.6
   13   2   2   1 15.23   30.461   0.171   26.18    8      190.8     2639.7
   14   0   4   0 15.309  30.618   0.171   25.89    2       67.7       82.2
   15   1   3   1 15.602  31.204   0.175   24.85    8       25.8       45.9
   16   3   0   1 16.676  33.353   0.186   21.52    4       16.8        8.4
   17   3   1   1 17.125  34.25    0.191   20.31    8       42.1       99.6
   18   2   3   1 17.537  35.074   0.196   19.29    8       19.5       20.4
   19   2   4   0 17.885  35.771   0.199   18.47    4      171.9      756.1
   20   4   0   0 18.286  36.572   0.204   17.6     2      270.2      889.6
   21   3   2   1 18.414  36.827   0.205   17.33    8       23.6       26.8
   22   4   1   0 18.701  37.402   0.208   16.75    4      120.9      338.9
   23   1   4   1 18.704  37.408   0.208   16.74    8       49.2      112.1
   24   0   0   2 19.176  38.353   0.213   15.85    2      332.0     1209.6
   25   1   0   2 19.738  39.475   0.219   14.87    4       26.5       14.4
   26   4   2   0 19.901  39.802   0.221   14.6     4      132.0      352.4
   27   1   1   2 20.127  40.254   0.223   14.23    8       14.4        8.2
   28   2   4   1 20.382  40.763   0.226   13.84    8      169.1     1095.5
   29   3   3   1 20.405  40.81    0.226   13.81    8       55.3      116.8
   30   0   2   2 20.733  41.466   0.23    13.32    4      152.9      431.2
   31   4   0   1 20.741  41.482   0.23    13.31    4      122.5      276.6
   32   4   1   1 21.115  42.23    0.234   12.79    8       91.1      294.1
   33   1   2   2 21.26   42.52    0.235   12.59    8       25.2       22.1
   34   2   0   2 21.347  42.694   0.236   12.48    4       15.1        4.0
   35   2   5   0 21.433  42.866   0.237   12.37    4      163.4      457.0
   36   0   5   1 21.631  43.263   0.239   12.11    4      175.3      515.3
   37   2   1   2 21.713  43.425   0.24    12.01    8      108.7      393.2
   38   4   3   0 21.778  43.557   0.241   11.93    4       79.6      104.6
   39   1   5   1 22.141  44.282   0.245   11.5     8       41.1       53.7
   40   4   2   1 22.207  44.414   0.245   11.42    8       87.5      242.4
   41   2   2   2 22.781  45.563   0.251   10.78    8       49.4       72.7
   42   3   4   1 22.951  45.902   0.253   10.6     8       37.2       40.5
   43   1   3   2 23.047  46.094   0.254   10.5     8        3.3        0.3
   44   0   6   0 23.33   46.661   0.257   10.21    2      184.7      241.3
   45   2   5   1 23.617  47.235   0.26     9.94    8        0.7        0.0
   46   3   0   2 23.833  47.666   0.262    9.73    4       41.2       22.8
   47   4   3   1 23.938  47.876   0.263    9.64    8      127.3      432.4
   48   3   1   2 24.169  48.338   0.266    9.43    8       25.9       17.4
   49   4   4   0 24.209  48.418   0.266    9.39    4       60.6       47.7
   50   2   3   2 24.481  48.962   0.269    9.16    8      162.7      671.1
   51   0   4   2 24.925  49.85    0.274    8.79    4       86.4       91.0
   52   3   2   2 25.156  50.312   0.276    8.61    8       14.1        4.7
   53   5   0   1 25.163  50.327   0.276    8.6     4       61.3       44.8
   54   2   6   0 25.212  50.424   0.277    8.56    4       22.3        5.9
   55   1   4   2 25.383  50.766   0.278    8.43    8       29.6       20.5
   56   5   1   1 25.486  50.972   0.279    8.36    8       15.8        5.8
   57   1   6   1 25.84   51.679   0.283    8.1     8       12.1        3.3
   58   3   5   1 25.934  51.869   0.284    8.03    8       22.8       11.6
   59   4   4   1 26.214  52.429   0.287    7.84    8      127.1      350.8
   60   5   2   1 26.437  52.875   0.289    7.69    8       23.9       12.2
   61   2   4   2 26.723  53.447   0.292    7.5     8      110.0      251.3
   62   3   3   2 26.742  53.485   0.292    7.49    8        8.5        1.5
   63   4   0   2 27.017  54.033   0.295    7.32    4      187.0      354.1
   64   4   5   0 27.089  54.178   0.296    7.27    4       30.3        9.2
   65   2   6   1 27.164  54.328   0.296    7.23    8      147.6      435.8
   66   4   1   2 27.324  54.648   0.298    7.13    8      100.1      198.0
   67   5   3   1 27.972  55.945   0.304    6.76    8        3.0        0.2
   68   6   0   0 28.076  56.152   0.305    6.7     2       50.3       11.7
   69   1   5   2 28.177  56.354   0.307    6.65    8       26.9       13.3
   70   4   2   2 28.232  56.464   0.307    6.62    8      118.0      255.4
   71   6   1   0 28.375  56.751   0.308    6.54    4       35.9       11.7
   72   3   4   2 28.861  57.721   0.313    6.3     8       20.6        7.4
   73   4   5   1 28.952  57.905   0.314    6.25    8      122.4      259.5
   74   2   7   0 29.205  58.411   0.317    6.13    4       84.2       60.2
   75   6   2   0 29.262  58.524   0.317    6.11    4      108.9      100.3
   76   3   6   1 29.28   58.559   0.317    6.1     8       15.2        3.9
   77   0   7   1 29.364  58.728   0.318    6.06    4       95.1       75.8
   78   2   5   2 29.429  58.859   0.319    6.03    8      146.9      360.3
   79   4   3   2 29.705  59.41    0.322    5.9     8       72.9       87.0
   80   1   7   1 29.775  59.55    0.322    5.87    8       34.5       19.4
   81   0   1   3 29.809  59.619   0.323    5.86    4       81.3       53.6
   82   6   0   1 29.899  59.798   0.324    5.82    4       76.9       47.6
   83   1   0   3 29.929  59.857   0.324    5.8     4       36.8       10.9
   84   5   4   1 30.033  60.066   0.325    5.76    8       21.8        7.6
   85   6   1   1 30.187  60.374   0.326    5.69    8      162.7      417.5
   86   1   1   3 30.216  60.433   0.327    5.68    8       17.2        4.6
   87   4   6   0 30.348  60.697   0.328    5.63    4      136.6      145.4
   88   6   3   0 30.704  61.408   0.331    5.48    4       96.5       70.6
   89   5   0   2 30.769  61.539   0.332    5.46    4       38.0       10.9
   90   0   6   2 30.966  61.932   0.334    5.38    4      159.2      188.8
   91   2   7   1 30.987  61.974   0.334    5.37    8       95.3      135.1
   92   6   2   1 31.041  62.083   0.335    5.35    8      105.4      164.7
   93   5   1   2 31.053  62.105   0.335    5.35    8        8.1        1.0
   94   1   2   3 31.07   62.141   0.335    5.34    8        9.9        1.4
   95   2   0   3 31.137  62.274   0.336    5.32    4      159.1      186.2
   96   1   6   2 31.364  62.728   0.338    5.23    8        0.7        0.0
   97   2   1   3 31.418  62.837   0.338    5.21    8       70.1       70.9
   98   3   5   2 31.448  62.895   0.339    5.2     8       32.5       15.2
   99   4   4   2 31.695  63.391   0.341    5.11    8       83.1       97.7
  100   0   8   0 31.873  63.746   0.343    5.05    2      291.1      296.2
  101   5   2   2 31.893  63.787   0.343    5.04    8        3.4        0.2
  102   0   3   3 32.074  64.148   0.345    4.98    4      186.2      239.0
  103   4   6   1 32.092  64.184   0.345    4.97    8      101.0      140.5
  104   2   2   3 32.254  64.508   0.346    4.92    8      155.2      328.1
  105   6   3   1 32.436  64.873   0.348    4.86    8       59.5       47.7
  106   1   3   3 32.465  64.929   0.348    4.85    8       44.4       26.5
  107   2   6   2 32.542  65.083   0.349    4.83    8       32.8       14.4
  108   5   5   1 32.565  65.129   0.349    4.82    8        6.3        0.5
  109   6   4   0 32.659  65.318   0.35     4.79    4      264.5      464.0
  110   3   7   1 32.95   65.899   0.353    4.7     8       29.1       11.0
  111   3   0   3 33.095  66.19    0.354    4.66    4       15.7        1.6
  112   5   3   2 33.269  66.538   0.356    4.6     8       14.4        2.6
  113   3   1   3 33.367  66.734   0.357    4.58    8       59.1       44.2
  114   2   8   0 33.426  66.851   0.358    4.56    4        5.9        0.2
  115   2   3   3 33.622  67.243   0.359    4.5     8       11.6        1.7
  116   4   7   0 33.952  67.904   0.363    4.41    4      133.0      108.1
  117   1   8   1 33.954  67.908   0.363    4.41    8       21.2        5.5
  118   4   5   2 34.158  68.316   0.364    4.36    8       56.9       39.0
  119   3   2   3 34.177  68.355   0.365    4.35    8       26.9        8.7
  120   6   4   1 34.338  68.676   0.366    4.31    8       60.4       43.5
  121   1   4   3 34.366  68.731   0.366    4.3     8       65.4       51.0
  122   3   6   2 34.457  68.914   0.367    4.28    8        8.9        0.9
  123   1   7   2 34.911  69.822   0.371    4.17    8        0.9        0.0
  124   7   0   1 34.968  69.936   0.372    4.15    4        7.8        0.3
  125   6   0   2 35.025  70.05    0.373    4.14    4       57.8       19.2
  126   2   8   1 35.087  70.173   0.373    4.12    8      153.7      269.9
  127   6   5   0 35.087  70.174   0.373    4.12    4      100.3       57.4
  128   5   4   2 35.148  70.297   0.374    4.11    8       24.9        7.1
  129   7   1   1 35.233  70.466   0.374    4.09    8       24.8        7.0
  130   6   1   2 35.29   70.58    0.375    4.08    8       48.2       26.2
  131   2   4   3 35.492  70.984   0.377    4.03    8       92.0       94.4
  132   3   3   3 35.508  71.017   0.377    4.03    8       81.1       73.3
  133   5   6   1 35.525  71.051   0.377    4.02    8        0.9        0.0
  134   4   7   1 35.602  71.204   0.378    4.01    8       76.9       65.6
  135   4   0   3 35.742  71.484   0.379    3.97    4       54.8       16.5
  136   4   1   3 36.005  72.01    0.382    3.92    8       70.9       54.5
  137   7   2   1 36.024  72.048   0.382    3.91    8        4.5        0.2
  138   2   7   2 36.03   72.06    0.382    3.91    8       93.1       93.9
  139   6   2   2 36.08   72.161   0.382    3.9     8      110.7      132.6
  140   0   5   3 36.372  72.745   0.385    3.84    4      171.6      156.7
  141   6   5   1 36.714  73.428   0.388    3.77    8       46.3       22.4
  142   1   5   3 36.741  73.482   0.388    3.77    8       56.8       33.7
  143   4   2   3 36.789  73.578   0.389    3.76    8      101.2      106.7
  144   3   8   1 36.94   73.88    0.39     3.73    8        2.6        0.1
  145   4   6   2 37.06   74.119   0.391    3.71    8      113.5      132.4
  146   7   3   1 37.327  74.654   0.394    3.66    8       29.7        8.9
  147   3   4   3 37.337  74.675   0.394    3.66    8       44.4       19.9
  148   6   3   2 37.382  74.765   0.394    3.65    8       80.3       65.3
  149   5   5   2 37.503  75.005   0.395    3.63    8        5.8        0.3
  150   2   5   3 37.838  75.676   0.398    3.57    8       28.5        8.0
  151   3   7   2 37.865  75.73    0.398    3.57    8        5.8        0.3
  152   4   8   0 37.896  75.791   0.399    3.56    4      183.3      165.6
  153   2   9   0 37.909  75.818   0.399    3.56    4       62.9       19.5
  154   6   6   0 37.959  75.918   0.399    3.55    4       77.3       29.4
  155   0   9   1 38.049  76.098   0.4      3.54    4       58.3       16.7
  156   4   3   3 38.082  76.164   0.4      3.53    8      124.8      152.4
  157   1   9   1 38.411  76.823   0.403    3.48    8       10.3        1.0
  158   0   8   2 38.453  76.906   0.404    3.47    4      226.4      246.5
  159   1   8   2 38.814  77.629   0.407    3.42    8       13.5        1.7
  160   8   0   0 38.867  77.735   0.407    3.41    2       14.5        0.5
  161   5   7   1 38.896  77.792   0.408    3.4     8        6.6        0.4
  162   5   0   3 39.032  78.064   0.409    3.38    4       83.3       32.5
  163   8   1   0 39.123  78.245   0.41     3.37    4      164.5      126.4
  164   7   4   1 39.124  78.249   0.41     3.37    8       10.7        1.1
  165   6   4   2 39.179  78.358   0.41     3.36    8      201.1      376.9
  166   5   1   3 39.287  78.574   0.411    3.35    8       34.6       11.1
  167   4   8   1 39.48   78.959   0.413    3.32    8       56.6       29.5
  168   2   9   1 39.493  78.986   0.413    3.32    8       44.4       18.1
  169   6   6   1 39.542  79.084   0.413    3.31    8       84.5       65.5
  170   1   6   3 39.568  79.136   0.413    3.31    8       15.1        2.1
  171   3   5   3 39.644  79.288   0.414    3.3     8       46.2       19.5
  172   7   0   2 39.779  79.559   0.415    3.28    4       18.1        1.5
  173   4   4   3 39.869  79.738   0.416    3.27    8       85.6       66.4
  174   8   2   0 39.885  79.771   0.416    3.27    4       61.4       17.1
  175   2   8   2 39.893  79.786   0.416    3.27    8       13.6        1.7
  176   7   1   2 40.033  80.066   0.418    3.25    8       22.6        4.6
  177   5   2   3 40.049  80.098   0.418    3.25    8       26.9        6.5
  178   5   6   2 40.313  80.626   0.42     3.22    8        9.9        0.9
  179   4   7   2 40.386  80.772   0.421    3.21    8       93.5       77.7
  180   8   0   1 40.44   80.881   0.421    3.2     4       86.4       33.1
  181   2   6   3 40.641  81.283   0.423    3.18    8      139.6      171.5
  182   8   1   1 40.693  81.386   0.423    3.17    8       58.8       30.4
  183   7   2   2 40.792  81.583   0.424    3.16    8       13.2        1.5
  184   0   0   4 41.068  82.136   0.426    3.13    2      128.3       35.7
  185   8   3   0 41.149  82.298   0.427    3.12    4       59.4       15.2
  186   6   7   0 41.264  82.528   0.428    3.11    4        7.6        0.3
  187   3   9   1 41.279  82.558   0.428    3.11    8       17.5        2.7
  188   0  10   0 41.304  82.608   0.428    3.11    2       91.1       17.8
  189   5   3   3 41.311  82.623   0.429    3.11    8        6.5        0.4
  190   7   5   1 41.403  82.805   0.429    3.1     8        3.1        0.1
  191   1   0   4 41.424  82.847   0.429    3.09    4       32.8        4.6
  192   8   2   1 41.449  82.898   0.43     3.09    8      141.4      171.1
  193   6   5   2 41.457  82.913   0.43     3.09    8       75.9       49.4
  194   1   1   4 41.675  83.35    0.432    3.07    8        8.9        0.7
  195   3   8   2 41.675  83.35    0.432    3.07    8       28.9        7.1
  196   7   3   2 42.05   84.099   0.435    3.03    8        1.3        0.0
  197   0   2   4 42.074  84.148   0.435    3.03    4      143.5       86.4
  198   4   5   3 42.138  84.276   0.436    3.03    8      110.9      103.1
  199   4   9   0 42.207  84.415   0.436    3.02    4       75.8       24.0
  200   3   6   3 42.417  84.835   0.438    3.0     8       21.9        4.0
  201   1   2   4 42.428  84.856   0.438    3.0     8        1.9        0.0
  202   2   0   4 42.487  84.975   0.438    3.0     4       16.6        1.1
  203   0   7   3 42.49   84.98    0.438    3.0     4       53.1       11.7
  204   5   8   1 42.684  85.368   0.44     2.98    8       29.1        7.0
  205   8   3   1 42.704  85.407   0.44     2.98    8       22.5        4.2
  206   2  10   0 42.722  85.444   0.44     2.98    4       58.2       14.0
  207   2   1   4 42.738  85.476   0.441    2.97    8      124.0      126.6
  208   6   7   1 42.818  85.636   0.441    2.97    8      163.7      220.4
  209   1   7   3 42.844  85.687   0.441    2.97    8       42.7       15.0
  210   8   4   0 42.906  85.812   0.442    2.96    4       37.8        5.9
  211   6   0   3 42.951  85.902   0.442    2.96    4       99.4       40.5
  212   5   4   3 43.067  86.135   0.443    2.95    8       42.9       15.0
  213   1   9   2 43.104  86.209   0.444    2.95    8        0.3        0.0
  214   6   1   3 43.201  86.403   0.444    2.94    8      139.3      158.0
  215   1  10   1 43.211  86.422   0.444    2.94    8        8.0        0.5
  216   2   2   4 43.488  86.977   0.447    2.92    8       52.8       22.6
  217   5   7   2 43.578  87.156   0.447    2.91    8       16.7        2.2
  218   1   3   4 43.679  87.358   0.448    2.91    8       29.6        7.1
  219   4   9   1 43.757  87.514   0.449    2.9     8       66.2       35.2
  220   7   4   2 43.802  87.603   0.449    2.9     8        4.0        0.1
  221   2   7   3 43.903  87.806   0.45     2.89    8       57.8       26.7
  222   6   2   3 43.951  87.902   0.451    2.89    8       64.1       32.9
  223   4   8   2 44.15   88.3     0.452    2.88    8      146.3      170.4
  224   7   6   1 44.158  88.316   0.452    2.87    8        0.9        0.0
  225   2   9   2 44.163  88.327   0.452    2.87    8       81.1       52.3
  226   6   6   2 44.211  88.423   0.453    2.87    8       85.4       57.9
  227   3   0   4 44.253  88.506   0.453    2.87    4       70.3       19.6
  228   2  10   1 44.27   88.539   0.453    2.87    8      148.2      174.4
  229   8   4   1 44.453  88.907   0.455    2.86    8      152.6      184.3
  230   3   1   4 44.503  89.006   0.455    2.85    8       15.4        1.9
  231   2   3   4 44.737  89.474   0.457    2.84    8       90.2       64.0
  232   4   6   3 44.889  89.777   0.458    2.83    8       89.1       62.3


  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   2   0   7.586  15.172  5.835       1323.1     50.1     50.7     5.6
    2   2   0   0   9.026  18.052  4.91          30.4      1.2      1.2     5.6
    3   2   1   0   9.799  19.599  4.52574      495.6     18.8     18.9     5.6
    4   0   1   1  10.195  20.391  4.35172      509.7     19.3     19.5     5.6
    5   1   0   1  10.487  20.974  4.2321        60.5      2.3      2.3     5.6
    6   1   1   1  11.163  22.327  3.97856       32.4      1.2      1.2     5.6
    7   2   2   0  11.831  23.663  3.75688       63.1      2.4      2.4     5.6
    8   2   0   1  13.128  26.256  3.39144     2454.1     93.0     93.3     5.6
    9   2   1   1  13.681  27.363  3.2567       814.2     30.8     30.9     5.6
   10   2   3   0  14.633  29.266  3.04906     2314.1     87.7     87.8     5.6
   11   0   3   1  14.908  29.815  2.99413     2500.6     94.7     94.8     5.6
   12   2   2   1  15.23   30.461  2.93214     2639.7    100.0    100.0     5.6
   13   0   4   0  15.309  30.618  2.9175        82.2      3.1      3.1     5.6
   14   1   3   1  15.602  31.204  2.86396       45.9      1.7      1.7     5.6
   15   3   1   1  17.125  34.25   2.61591       99.6      3.8      3.8     5.7
   16   2   4   0  17.885  35.771  2.50814      756.1     28.6     28.5     5.7
   17   4   0   0  18.286  36.572  2.455        889.6     33.7     33.5     5.7
   18   3   2   1  18.414  36.827  2.43857       26.8      1.0      1.0     5.7
   19   4   1   0  18.701  37.402  2.40242      451.0     17.1     17.0     5.7
   20   0   0   2  19.176  38.353  2.345       1209.6     45.8     45.5     5.7
   21   4   2   0  19.901  39.802  2.26287      352.4     13.3     13.2     5.7
   22   2   4   1  20.382  40.763  2.21173     1212.3     45.9     45.5     5.7
   23   0   2   2  20.733  41.466  2.17586      707.8     26.8     26.5     5.7
   24   4   1   1  21.115  42.23   2.13821      294.1     11.1     11.0     5.7
   25   2   5   0  21.433  42.866  2.10796      457.0     17.3     17.1     5.7
   26   0   5   1  21.631  43.263  2.08955      515.3     19.5     19.3     5.7
   27   2   1   2  21.713  43.425  2.0821       393.2     14.9     14.7     5.7
   28   4   3   0  21.778  43.557  2.07612      104.6      4.0      3.9     5.7
   29   1   5   1  22.141  44.282  2.04379       53.7      2.0      2.0     5.7
   30   4   2   1  22.207  44.414  2.03805      242.4      9.2      9.1     5.7
   31   2   2   2  22.781  45.563  1.98928       72.7      2.8      2.7     5.7
   32   3   4   1  22.951  45.902  1.97536       40.5      1.5      1.5     5.7
   33   0   6   0  23.33   46.661  1.945        241.3      9.1      9.0     5.7
   34   4   3   1  23.938  47.876  1.89843      432.4     16.4     16.1     5.7
   35   4   4   0  24.209  48.418  1.87844       47.7      1.8      1.8     5.7
   36   2   3   2  24.481  48.962  1.85883      671.1     25.4     25.0     5.7
   37   0   4   2  24.925  49.85   1.82777       91.0      3.4      3.4     5.7
   38   5   0   1  25.163  50.327  1.81157       49.5      1.9      1.8     5.8
   39   4   4   1  26.214  52.429  1.74378      350.8     13.3     13.0     5.8
   40   2   4   2  26.723  53.447  1.71294      252.8      9.6      9.3     5.8
   41   4   0   2  27.017  54.033  1.69572      354.1     13.4     13.1     5.8
   42   2   6   1  27.164  54.328  1.68722      435.8     16.5     16.1     5.8
   43   4   1   2  27.324  54.648  1.6781       198.0      7.5      7.3     5.8
   44   4   2   2  28.232  56.464  1.62835      255.4      9.7      9.4     5.8
   45   4   5   1  28.952  57.905  1.59121      259.5      9.8      9.5     5.8
   46   2   7   0  29.205  58.411  1.57863       60.2      2.3      2.2     5.8
   47   6   2   0  29.262  58.524  1.57585      104.2      3.9      3.8     5.8
   48   0   7   1  29.364  58.728  1.57085       75.8      2.9      2.8     5.8
   49   2   5   2  29.429  58.859  1.56768      360.3     13.6     13.2     5.8
   50   4   3   2  29.705  59.41   1.55445       87.0      3.3      3.2     5.8
   51   0   1   3  29.809  59.619  1.54949       53.6      2.0      2.0     5.8
   52   6   0   1  29.899  59.798  1.54528       47.6      1.8      1.7     5.8
   53   6   1   1  30.187  60.374  1.53191      417.5     15.8     15.3     5.8
   54   4   6   0  30.348  60.697  1.52453      145.4      5.5      5.3     5.8
   55   6   3   0  30.704  61.408  1.50858       70.6      2.7      2.6     5.8
   56   0   6   2  30.966  61.932  1.49706      323.9     12.3     11.8     5.8
   57   6   2   1  31.041  62.083  1.49378      167.1      6.3      6.1     5.8
   58   2   0   3  31.137  62.274  1.48965      186.2      7.1      6.8     5.8
   59   2   1   3  31.418  62.837  1.47766       86.1      3.3      3.1     5.9
   60   4   4   2  31.695  63.391  1.46607       97.7      3.7      3.6     5.9
   61   0   8   0  31.873  63.746  1.45875      296.4     11.2     10.8     5.9
   62   0   3   3  32.074  64.148  1.45057      379.6     14.4     13.8     5.9
   63   2   2   3  32.254  64.508  1.44335      328.1     12.4     11.9     5.9
   64   6   3   1  32.436  64.873  1.43612       74.1      2.8      2.7     5.9
   65   6   4   0  32.659  65.318  1.4274       464.0     17.6     16.9     5.9
   66   3   1   3  33.367  66.734  1.40051       44.2      1.7      1.6     5.9
   67   4   7   0  33.952  67.904  1.37919      113.6      4.3      4.1     5.9
   68   4   5   2  34.158  68.316  1.37187       47.7      1.8      1.7     5.9
   69   1   4   3  34.366  68.731  1.3646        94.5      3.6      3.4     5.9
   70   2   8   1  35.087  70.173  1.34005      327.4     12.4     11.8     5.9
   71   2   4   3  35.492  70.984  1.32671      167.7      6.4      6.0     5.9
   72   4   7   1  35.602  71.204  1.32317       65.6      2.5      2.4     5.9
   73   2   7   2  36.03   72.06   1.30954      148.6      5.6      5.3     5.9
   74   6   2   2  36.08   72.161  1.30796      132.6      5.0      4.8     5.9
   75   0   5   3  36.372  72.745  1.29889      156.7      5.9      5.6     6.0
   76   1   5   3  36.741  73.482  1.28767       56.1      2.1      2.0     6.0
   77   4   2   3  36.789  73.578  1.28623      106.7      4.0      3.8     6.0
   78   4   6   2  37.06   74.119  1.27816      132.4      5.0      4.7     6.0
   79   3   4   3  37.337  74.675  1.27002       28.9      1.1      1.0     6.0
   80   6   3   2  37.382  74.765  1.26872       65.3      2.5      2.3     6.0
   81   4   8   0  37.896  75.791  1.25407      185.1      7.0      6.6     6.0
   82   6   6   0  37.959  75.918  1.25229       29.4      1.1      1.0     6.0
   83   4   3   3  38.082  76.164  1.24886      152.4      5.8      5.4     6.0
   84   0   8   2  38.453  76.906  1.23865      246.5      9.3      8.8     6.0
   85   5   0   3  39.032  78.064  1.22314       32.5      1.2      1.2     6.0
   86   8   1   0  39.123  78.245  1.22077      127.4      4.8      4.5     6.0
   87   6   4   2  39.179  78.358  1.21928      376.9     14.3     13.4     6.0
   88   4   8   1  39.48   78.959  1.21151       47.7      1.8      1.7     6.0
   89   6   6   1  39.542  79.084  1.20991       67.6      2.6      2.4     6.0
   90   4   4   3  39.869  79.738  1.20163       85.2      3.2      3.0     6.0
   91   4   7   2  40.386  80.772  1.18882       77.7      2.9      2.7     6.1
   92   8   0   1  40.44   80.881  1.1875        33.1      1.3      1.2     6.1
   93   2   6   3  40.641  81.283  1.18264      171.5      6.5      6.0     6.1
   94   8   1   1  40.693  81.386  1.1814        30.4      1.1      1.1     6.1
   95   0   0   4  41.068  82.136  1.1725        35.7      1.4      1.3     6.1
   96   8   2   1  41.449  82.898  1.16365      225.0      8.5      7.9     6.1
   97   0   2   4  42.074  84.148  1.14952       86.4      3.3      3.0     6.1
   98   4   5   3  42.138  84.276  1.1481       103.1      3.9      3.6     6.1
   99   2   1   4  42.738  85.476  1.13503      140.5      5.3      4.9     6.1
  100   6   7   1  42.818  85.636  1.13331      235.3      8.9      8.2     6.1
  101   6   0   3  42.951  85.902  1.13048       40.5      1.5      1.4     6.1
  102   6   1   3  43.201  86.403  1.12521      158.5      6.0      5.5     6.1
  103   4   9   1  43.757  87.514  1.11377       35.2      1.3      1.2     6.2
  104   2   7   3  43.903  87.806  1.11081       26.7      1.0      0.9     6.2
  105   6   2   3  43.951  87.902  1.10984       32.9      1.2      1.1     6.2
  106   4   8   2  44.15   88.3    1.10586      222.7      8.4      7.7     6.2
  107   6   6   2  44.211  88.423  1.10465       57.9      2.2      2.0     6.2
  108   2  10   1  44.27   88.539  1.1035       194.0      7.4      6.7     6.2
  109   8   4   1  44.453  88.907  1.09988      184.3      7.0      6.4     6.2
  110   2   3   4  44.737  89.474  1.09437       64.0      2.4      2.2     6.2
  111   4   6   3  44.889  89.777  1.09147       62.3      2.4      2.1     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)