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       ***
                  ***********************
LORENZENITE

1

Na(2)Ti(2)Si(2)O(9)


Orthorhombic  P nca  Z = 4

Pnca

19 .11 .1998

Ref.Str.:

         Chin-Khan, Simonov M.A., Belov N.V. (1969)

         * Dokl. Akad. Nauk SSSR, 186, 820-823

Reserv:

         Ramsayite.

         N.A.D.

                   Initial data from BDM-file 

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

             a =  14.518    alpha =   90.0 
             b =   8.976    beta  =   90.0 
             c =   5.081    gamma =   90.0 

    Unit cell volume (cub. angs.) =   662.12

    Molar volume ( cub.cm/mol.) =    99.71

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

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

   1 0.169   0.652   0.631    0.0    Ti    = 1.00
   2 0.026   0.158   0.206    0.0    Si    = 1.00
   3 0.155   0.066   0.643    0.0    Na    = 1.00
   4 0.25    0.0     0.014    0.0    O     = 1.00
   5 0.072   0.515   0.741    0.0    O     = 1.00
   6 0.064   0.266   0.449    0.0    O     = 1.00
   7 0.274   0.182   0.443    0.0    O     = 1.00
   8 0.085   0.569   0.292    0.0    O     = 1.00


  Co-ordinates for all atomic positions :

   No       NoP      x/a        y/b       z/c 

     1       1     0.169      0.652      0.631 
     2       2     0.026      0.158      0.206 
     3       3     0.155      0.066      0.643 
     4       4     0.25       0.0        0.014 
     5       5     0.072      0.515      0.741 
     6       6     0.064      0.266      0.449 
     7       7     0.274      0.182      0.443 
     8       8     0.085      0.569      0.292 
     9       1     0.331      0.348      0.631 
    10       2     0.474      0.842      0.206 
    11       3     0.345      0.934      0.643 
    12       5     0.428      0.485      0.741 
    13       6     0.436      0.734      0.449 
    14       7     0.226      0.818      0.443 
    15       8     0.415      0.431      0.292 
    16       1     0.331      0.152      0.131 
    17       2     0.474      0.658      0.706 
    18       3     0.345      0.566      0.143 
    19       4     0.25       0.5        0.514 
    20       5     0.428      0.015      0.241 
    21       6     0.436      0.766      0.949 
    22       7     0.226      0.682      0.943 
    23       8     0.415      0.069      0.792 
    24       1     0.169      0.848      0.131 
    25       2     0.026      0.342      0.706 
    26       3     0.155      0.434      0.143 
    27       5     0.072      0.985      0.241 
    28       6     0.064      0.234      0.949 
    29       7     0.274      0.318      0.943 
    30       8     0.085      0.931      0.792 
    31       1     0.669      0.652      0.369 
    32       2     0.526      0.158      0.794 
    33       3     0.655      0.066      0.357 
    34       4     0.75       0.0        0.986 
    35       5     0.572      0.515      0.259 
    36       6     0.564      0.266      0.551 
    37       7     0.774      0.182      0.557 
    38       8     0.585      0.569      0.708 
    39       1     0.831      0.348      0.369 
    40       2     0.974      0.842      0.794 
    41       3     0.845      0.934      0.357 
    42       5     0.928      0.485      0.259 
    43       6     0.936      0.734      0.551 
    44       7     0.726      0.818      0.557 
    45       8     0.915      0.431      0.708 
    46       1     0.831      0.152      0.869 
    47       2     0.974      0.658      0.294 
    48       3     0.845      0.566      0.857 
    49       4     0.75       0.5        0.486 
    50       5     0.928      0.015      0.759 
    51       6     0.936      0.766      0.051 
    52       7     0.726      0.682      0.057 
    53       8     0.915      0.069      0.208 
    54       1     0.669      0.848      0.869 
    55       2     0.526      0.342      0.294 
    56       3     0.655      0.434      0.857 
    57       5     0.572      0.985      0.759 
    58       6     0.564      0.234      0.051 
    59       7     0.774      0.318      0.057 
    60       8     0.585      0.931      0.208 


X-ray density (g/cm cub.)   =      3.43

MU (1/cm) =     264.451    Mass attenuation coefficient (cm**2/g) =     77.119

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

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

    1    Ti                  2.568        5
                                                 1.9513       5
                                                 2.2381       8
                                                 1.9538       7
                                                 1.8968       4
                                                 1.8084       7
    2    Si                  2.1          4
                                                 1.6639       6
                                                 1.6997       5
                                                 1.5732       6
                                                 1.7987       8
    3    Na                  2.808        7
                                                 2.4097       4
                                                 2.4372       6
                                                 2.2587       7
                                                 2.6553       7
                                                 2.4805       5
                                                 2.5371       6
                                                 1.7534       8
    4    O                   3.264        8
                                                 2.7462       7
                                                 2.7462       7
                                                 2.8331       5
                                                 2.8981       7
                                                 2.7192       8
                                                 2.8331       5
                                                 2.8981       7
                                                 2.7192       8
    5    O                   3.264        9
                                                 2.6852       6
                                                 2.8475       8
                                                 2.3399       8
                                                 2.8331       4
                                                 2.8808       7
                                                 2.7372       6
                                                 3.2312       5
                                                 2.9487       6
                                                 2.4066       8
    6    O                   3.264        9
                                                 2.6852       5
                                                 3.1408       7
                                                 2.8507       8
                                                 2.7372       5
                                                 2.5567       6
                                                 2.5567       6
                                                 2.9487       5
                                                 2.9334       8
                                                 3.0505       8
    7    O                   3.264        8
                                                 2.7462       4
                                                 3.1408       6
                                                 3.1264       8
                                                 2.8981       4
                                                 2.8808       5
                                                 2.892        8
                                                 2.8186       7
                                                 2.8186       7
    8    O                   3.264        9
                                                 2.3399       5
                                                 2.8475       5
                                                 2.8507       6
                                                 3.1264       7
                                                 2.7192       4
                                                 2.892        7
                                                 2.4066       5
                                                 2.9334       6
                                                 3.0505       6

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

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

    1   2   0   0  6.091  12.183   0.069  174.65    2        3.2        0.8
    2   2   1   0  7.844  15.687   0.089  104.44    4       53.7      275.0
    3   0   2   0  9.883  19.765   0.111   64.98    2        9.5        2.7
    4   0   1   1 10.032  20.065   0.113   62.99    4       58.7      198.0
    5   1   1   1 10.492  20.985   0.118   57.4     8       27.9       81.8
    6   2   2   0 11.641  23.283   0.131   46.23    4        8.0        2.7
    7   2   1   1 11.77   23.539   0.132   45.19    8        3.0        0.8
    8   4   0   0 12.253  24.506   0.138   41.53    2       20.3        7.8
    9   4   1   0 13.234  26.467   0.149   35.31    4      185.2     1104.5
   10   1   2   1 13.595  27.191   0.153   33.35    8       23.6       34.0
   11   3   1   1 13.649  27.298   0.153   33.07    8        2.0        0.2
   12   2   2   1 14.619  29.238   0.164   28.58    8       91.6      437.4
   13   4   2   0 15.839  31.679   0.177   24.06    4       69.2      105.0
   14   4   1   1 15.936  31.873   0.178   23.74    8       16.8       12.2
   15   2   3   0 16.168  32.336   0.181   23.01    4       45.5       43.5
   16   3   2   1 16.193  32.387   0.181   22.94    8      198.2     1643.4
   17   0   3   1 17.384  34.767   0.194   19.66    4       64.4       74.3
   18   0   0   2 17.65   35.3     0.197   19.02    2       84.5       61.9
   19   1   3   1 17.664  35.329   0.197   18.98    8      105.6      386.1
   20   1   0   2 17.927  35.854   0.2     18.38    4      129.5      281.1
   21   4   2   1 18.193  36.386   0.203   17.8     8       90.0      263.2
   22   2   3   1 18.485  36.969   0.206   17.18    8       37.0       42.9
   23   5   1   1 18.504  37.008   0.206   17.15    8       54.3       92.1
   24   6   0   0 18.563  37.125   0.207   17.03    2       64.8       32.6
   25   1   1   2 18.635  37.271   0.207   16.88    8       14.8        6.8
   26   2   0   2 18.737  37.475   0.209   16.68    4      127.1      245.7
   27   6   1   0 19.251  38.502   0.214   15.71    4       30.6       13.4
   28   2   1   2 19.42   38.841   0.216   15.41    8       16.4        7.5
   29   4   3   0 19.49   38.98    0.217   15.29    4       99.3      137.5
   30   3   3   1 19.787  39.574   0.22    14.78    8        9.8        2.6
   31   3   0   2 20.026  40.051   0.222   14.39    4        8.2        0.9
   32   0   4   0 20.076  40.151   0.223   14.31    2       67.7       29.9
   33   0   2   2 20.39   40.78    0.226   13.83    4       78.0       76.9
   34   5   2   1 20.515  41.03    0.227   13.64    8       37.1       34.3
   35   1   2   2 20.636  41.271   0.229   13.46    8       22.8       12.7
   36   3   1   2 20.673  41.345   0.229   13.41    8       84.9      176.3
   37   2   4   0 21.057  42.113   0.233   12.87    4       35.6       14.9
   38   6   2   0 21.202  42.404   0.235   12.67    4       55.1       35.0
   39   6   1   1 21.278  42.555   0.236   12.57    8        4.1        0.4
   40   2   2   2 21.359  42.718   0.236   12.46    8       32.1       23.5
   41   4   3   1 21.498  42.996   0.238   12.28    8       77.3      134.0
   42   4   0   2 21.722  43.443   0.24    12.0     4       35.7       14.0
   43   1   4   1 22.271  44.541   0.246   11.35    8       26.2       14.3
   44   4   1   2 22.328  44.657   0.247   11.28    8       27.7       15.8
   45   3   2   2 22.522  45.045   0.249   11.06    8        2.3        0.1
   46   2   4   1 22.952  45.904   0.253   10.6     8       27.7       14.8
   47   6   2   1 23.088  46.177   0.255   10.46    8       46.9       41.9
   48   5   3   1 23.55   47.1     0.259   10.0     8       52.3       50.0
   49   1   3   2 23.658  47.316   0.26     9.9     8       55.5       55.7
   50   5   0   2 23.758  47.516   0.262    9.8     4      166.9      249.0
   51   4   4   0 23.802  47.603   0.262    9.76    4       14.1        1.8
   52   3   4   1 24.055  48.11    0.265    9.53    8       59.8       62.1
   53   4   2   2 24.076  48.153   0.265    9.51    8       48.7       41.1
   54   6   3   0 24.168  48.336   0.266    9.43    4       34.7       10.3
   55   7   1   1 24.219  48.438   0.266    9.38    8       69.2       81.9
   56   2   3   2 24.31   48.619   0.267    9.3     8        3.9        0.3
   57   5   1   2 24.325  48.65    0.267    9.29    8        9.7        1.6
   58   8   0   0 25.116  50.232   0.276    8.64    2       97.5       37.5
   59   3   3   2 25.367  50.735   0.278    8.44    8        7.8        0.9
   60   4   4   1 25.538  51.075   0.28     8.32    8       29.3       13.0
   61   8   1   0 25.661  51.322   0.281    8.23    4       49.0       18.0
   62   7   2   1 25.869  51.739   0.283    8.08    8       39.6       23.1
   63   6   3   1 25.886  51.772   0.283    8.06    8      126.9      237.1
   64   5   2   2 25.97   51.941   0.284    8.0     8       12.3        2.2
   65   6   0   2 26.08   52.16    0.285    7.93    4       45.6       15.0
   66   2   5   0 26.232  52.464   0.287    7.82    4      109.2       85.2
   67   6   1   2 26.611  53.221   0.291    7.57    8       37.7       19.6
   68   4   3   2 26.797  53.594   0.293    7.45    8        3.4        0.2
   69   0   5   1 27.07   54.139   0.295    7.28    4       28.6        5.4
   70   8   2   0 27.248  54.496   0.297    7.18    4       19.9        2.6
   71   0   4   2 27.258  54.516   0.297    7.17    4       58.1       22.1
   72   1   5   1 27.268  54.536   0.297    7.16    8       56.1       41.1
   73   8   1   1 27.311  54.621   0.298    7.14    8       20.9        5.7
   74   5   4   1 27.358  54.716   0.298    7.11    8       26.3        9.0
   75   1   4   2 27.455  54.911   0.299    7.05    8       79.3       81.0
   76   0   1   3 27.57   55.139   0.3      6.99    4       45.2       13.0
   77   1   1   3 27.766  55.531   0.302    6.88    8       23.0        6.6
   78   2   5   1 27.858  55.716   0.303    6.82    8       13.3        2.2
   79   6   4   0 27.915  55.829   0.304    6.79    4      171.1      181.4
   80   2   4   2 28.043  56.085   0.305    6.72    8       20.5        5.2
   81   6   2   2 28.16   56.321   0.306    6.66    8       67.8       55.9
   82   2   1   3 28.349  56.697   0.308    6.56    8       38.9       18.1
   83   7   3   1 28.467  56.934   0.309    6.5     8      124.3      183.1
   84   5   3   2 28.562  57.123   0.31     6.45    8       29.4       10.2
   85   4   5   0 28.6    57.2     0.311    6.43    4      184.6      199.8
   86   7   0   2 28.649  57.298   0.311    6.4     4      165.4      159.9
   87   3   5   1 28.823  57.646   0.313    6.32    8       42.3       20.6
   88   8   2   1 28.835  57.67    0.313    6.31    8       78.4       70.8
   89   3   4   2 29.004  58.007   0.315    6.23    8       24.3        6.7
   90   7   1   2 29.148  58.296   0.316    6.16    8        8.0        0.7
   91   1   2   3 29.275  58.549   0.317    6.1     8       97.0      104.8
   92   3   1   3 29.303  58.606   0.318    6.09    8       44.7       22.1
   93   6   4   1 29.478  58.956   0.319    6.01    8       23.1        5.9
   94   8   3   0 29.764  59.528   0.322    5.88    4       63.3       21.5
   95   2   2   3 29.838  59.677   0.323    5.84    8      104.7      116.8
   96   4   5   1 30.141  60.282   0.326    5.71    8       13.2        1.8
   97   4   4   2 30.317  60.633   0.328    5.64    8       42.3       18.4
   98   9   1   1 30.55   61.101   0.33     5.54    8       10.4        1.1
   99   4   1   3 30.608  61.216   0.331    5.52    8       10.8        1.2
  100   7   2   2 30.613  61.226   0.331    5.52    8       23.6        5.6
  101   6   3   2 30.628  61.256   0.331    5.51    8       10.9        1.2
  102   3   2   3 30.764  61.528   0.332    5.46    8       48.7       23.6
  103   0   6   0 30.99   61.981   0.334    5.37    2      120.7       35.7
  104   8   3   1 31.269  62.538   0.337    5.27    8       64.1       39.5
  105   8   0   2 31.441  62.883   0.339    5.2     4       25.0        3.0
  106   0   3   3 31.508  63.015   0.339    5.18    4      149.2      105.2
  107   1   3   3 31.688  63.376   0.341    5.11    8       77.9       56.6
  108   2   6   0 31.716  63.433   0.341    5.1     4       22.9        2.4
  109   5   5   1 31.786  63.572   0.342    5.08    8       19.0        3.3
  110   7   4   1 31.868  63.736   0.343    5.05    8       58.9       32.0
  111   1   5   2 31.875  63.75    0.343    5.05    8       33.9       10.6
  112   8   1   2 31.913  63.827   0.343    5.04    8       37.9       13.2
  113   5   4   2 31.957  63.913   0.344    5.02    8       44.7       18.3
  114   9   2   1 31.977  63.954   0.344    5.01    8       96.1       84.5
  115   4   2   3 32.034  64.067   0.344    4.99    8      103.2       97.1
  116  10   0   0 32.044  64.088   0.344    4.99    2      111.9       28.5
  117   2   3   3 32.227  64.454   0.346    4.93    8       35.4       11.3
  118   5   1   3 32.24   64.48    0.346    4.93    8       30.8        8.6
  119   6   5   0 32.295  64.589   0.347    4.91    4       36.9        6.1
  120   2   5   2 32.412  64.824   0.348    4.87    8       47.2       19.8
  121  10   1   0 32.511  65.022   0.349    4.84    4       86.0       32.7
  122   1   6   1 32.64   65.281   0.35     4.8     8       21.5        4.1
  123   7   3   2 32.97   65.939   0.353    4.69    8       10.2        0.9
  124   8   4   0 33.085  66.17    0.354    4.66    4        0.5        0.0
  125   3   3   3 33.114  66.229   0.355    4.65    8       24.2        5.0
  126   2   6   1 33.171  66.341   0.355    4.63    8       21.2        3.8
  127   3   5   2 33.297  66.593   0.356    4.6     8      167.3      234.7
  128   8   2   2 33.308  66.615   0.356    4.59    8       64.9       35.4
  129   5   2   3 33.627  67.254   0.359    4.5     8       61.4       31.0
  130   6   5   1 33.736  67.472   0.36     4.47    8       12.9        1.4
  131   4   6   0 33.843  67.686   0.362    4.44    4       79.6       25.7
  132  10   2   0 33.893  67.785   0.362    4.43    4        8.3        0.3
  133   6   4   2 33.901  67.803   0.362    4.43    8       18.9        2.9
  134  10   1   1 33.948  67.895   0.362    4.41    8        1.1        0.0
  135   3   6   1 34.045  68.091   0.363    4.39    8       34.0        9.3
  136   6   1   3 34.176  68.352   0.365    4.35    8        9.8        0.8
  137   9   3   1 34.283  68.565   0.366    4.32    8       73.4       42.5
  138   4   3   3 34.337  68.674   0.366    4.31    8       20.9        3.4
  139   9   0   2 34.447  68.893   0.367    4.28    4       66.1       17.1
  140   8   4   1 34.51   69.019   0.368    4.27    8       20.8        3.4
  141   4   5   2 34.516  69.032   0.368    4.26    8       84.7       55.8
  142   9   1   2 34.898  69.795   0.371    4.17    8       93.8       67.0
  143   1   4   3 34.908  69.817   0.371    4.17    8       40.9       12.7
  144   4   6   1 35.253  70.505   0.375    4.09    8       18.0        2.4
  145  10   2   1 35.301  70.603   0.375    4.07    8       96.9       69.8
  146   2   4   3 35.422  70.844   0.376    4.05    8       21.0        3.3
  147   6   2   3 35.526  71.052   0.377    4.02    8       33.1        8.0
  148   8   3   2 35.57   71.14    0.378    4.01    8       43.4       13.8
  149   5   3   3 35.88   71.76    0.38     3.95    8       58.4       24.6
  150   7   5   1 35.972  71.944   0.381    3.93    8       11.6        1.0
  151   5   5   2 36.056  72.111   0.382    3.91    8       27.2        5.3
  152   7   4   2 36.133  72.265   0.383    3.89    8       96.0       65.5
  153  10   3   0 36.138  72.276   0.383    3.89    4       72.8       18.8
  154   9   2   2 36.235  72.471   0.384    3.87    8       13.7        1.3
  155   3   4   3 36.272  72.543   0.384    3.86    8        6.2        0.3
  156   7   1   3 36.4    72.8     0.385    3.84    8       16.9        2.0
  157   0   6   2 36.693  73.387   0.388    3.78    4       37.3        4.8
  158   5   6   1 36.779  73.557   0.389    3.76    8        0.5        0.0
  159   1   6   2 36.862  73.723   0.389    3.75    8       42.7       12.4
  160   8   5   0 37.124  74.249   0.392    3.7     4       65.6       14.5
  161   6   6   0 37.254  74.509   0.393    3.67    4       67.6       15.3
  162   0   0   4 37.33   74.659   0.394    3.66    2       44.2        3.3
  163   2   6   2 37.364  74.729   0.394    3.65    8       88.6       52.3
  164   9   4   1 37.395  74.791   0.394    3.65    8        3.9        0.1
  165   4   4   3 37.448  74.896   0.395    3.64    8       48.7       15.7
  166   1   0   4 37.497  74.994   0.395    3.63    4       57.7       11.0
  167  10   3   1 37.51   75.021   0.395    3.63    8       22.7        3.4
  168  11   1   1 37.522  75.045   0.395    3.63    8       17.3        2.0
  169   2   7   0 37.59   75.18    0.396    3.61    4       43.1        6.1
  170  10   0   2 37.669  75.337   0.397    3.6     4       18.6        1.1
  171   7   2   3 37.716  75.432   0.397    3.59    8       24.8        4.0
  172   6   3   3 37.729  75.459   0.397    3.59    8       95.8       60.1
  173   6   5   2 37.902  75.804   0.399    3.56    8       66.9       29.1
  174   1   1   4 37.933  75.866   0.399    3.56    8       68.8       30.7
  175   2   0   4 37.997  75.993   0.4      3.54    4       97.2       30.5
  176  10   1   2 38.104  76.208   0.401    3.53    8       87.5       49.2
  177   3   6   2 38.197  76.394   0.401    3.51    8       37.0        8.8
  178   0   7   1 38.283  76.566   0.402    3.5     4       90.7       26.2
  179   9   3   2 38.424  76.847   0.403    3.48    8       23.2        3.4
  180   2   1   4 38.431  76.861   0.403    3.47    8       50.8       16.4
  181   1   7   1 38.448  76.897   0.404    3.47    8      109.3       75.7
  182   8   5   1 38.484  76.968   0.404    3.47    8        5.7        0.2
  183   6   6   1 38.613  77.225   0.405    3.45    8       23.9        3.6
  184   8   4   2 38.641  77.282   0.405    3.44    8       17.4        1.9
  185   0   5   3 38.701  77.403   0.406    3.43    4       19.8        1.2
  186   3   0   4 38.825  77.65    0.407    3.42    4       17.2        0.9
  187  11   2   1 38.825  77.65    0.407    3.42    8       21.2        2.8
  188   1   5   3 38.866  77.733   0.407    3.41    8       12.0        0.9
  189   8   1   3 38.902  77.804   0.408    3.4     8       38.5        9.2
  190   5   4   3 38.942  77.883   0.408    3.4     8       56.7       19.9
  191   2   7   1 38.944  77.889   0.408    3.4     8       54.3       18.3
  192   0   2   4 39.066  78.133   0.409    3.38    4       24.3        1.8
  193  10   4   0 39.192  78.385   0.41     3.36    4        0.9        0.0
  194   1   2   4 39.231  78.462   0.411    3.36    8       29.2        5.2
  195   3   1   4 39.256  78.512   0.411    3.35    8       59.1       21.4
  196   4   6   2 39.353  78.707   0.412    3.34    8       20.9        2.7
  197   2   5   3 39.361  78.722   0.412    3.34    8        3.6        0.1
  198  10   2   2 39.4    78.801   0.412    3.33    8        1.7        0.0
  199  12   0   0 39.545  79.09    0.413    3.31    2      138.8       29.1
  200   4   7   0 39.576  79.151   0.414    3.31    4       24.5        1.8
  201   2   2   4 39.724  79.448   0.415    3.29    8       11.4        0.8
  202   3   7   1 39.767  79.533   0.415    3.28    8       70.6       29.9
  203   7   3   3 39.877  79.754   0.416    3.27    8        8.3        0.4
  204  12   1   0 39.974  79.948   0.417    3.26    4       17.5        0.9
  205   4   0   4 39.976  79.952   0.417    3.26    4       89.1       23.6
  206   7   5   2 40.046  80.093   0.418    3.25    8       66.3       26.0
  207   3   5   3 40.181  80.362   0.419    3.23    8       59.1       20.6
  208   8   2   3 40.191  80.382   0.419    3.23    8       21.7        2.8
  209   4   1   4 40.404  80.808   0.421    3.21    8       35.9        7.5
  210  10   4   1 40.531  81.062   0.422    3.19    8       46.9       12.8
  211   3   2   4 40.542  81.085   0.422    3.19    8       17.7        1.8
  212   6   4   3 40.745  81.491   0.424    3.17    8        6.1        0.2
  213   7   6   1 40.746  81.493   0.424    3.17    8        0.8        0.0
  214   5   6   2 40.827  81.654   0.424    3.16    8        2.7        0.0
  215   4   7   1 40.911  81.822   0.425    3.15    8       15.2        1.3
  216  11   3   1 40.969  81.938   0.426    3.14    8       19.3        2.1
  217  11   0   2 41.124  82.247   0.427    3.12    4       63.6       11.5
  218  12   2   0 41.255  82.51    0.428    3.11    4       40.7        4.7
  219   9   5   1 41.271  82.543   0.428    3.11    8        1.5        0.0
  220  12   1   1 41.306  82.613   0.428    3.11    8       34.0        6.5
  221   4   5   3 41.322  82.645   0.429    3.1     8        5.9        0.2
  222   1   3   4 41.37   82.74    0.429    3.1     8       13.3        1.0
  223   9   4   2 41.426  82.851   0.429    3.09    8        9.5        0.5
  224   5   0   4 41.444  82.888   0.43     3.09    4       35.9        3.6
  225  10   3   2 41.537  83.075   0.43     3.08    8       10.0        0.6
  226  11   1   2 41.549  83.098   0.431    3.08    8       58.9       19.5
  227   4   2   4 41.682  83.364   0.432    3.07    8        2.0        0.0
  228   9   1   3 41.682  83.365   0.432    3.07    8       26.2        3.8
  229   2   3   4 41.857  83.715   0.433    3.05    8       30.5        5.2
  230   8   6   0 41.858  83.717   0.433    3.05    4        3.0        0.0
  231   5   1   4 41.869  83.738   0.433    3.05    8        5.2        0.2
  232   8   3   3 42.319  84.639   0.437    3.01    8        2.9        0.0
  233   5   7   1 42.373  84.745   0.437    3.01    8       18.7        1.9
  234   1   7   2 42.452  84.905   0.438    3.0     8       18.7        1.9
  235   8   5   2 42.487  84.974   0.438    3.0     8        3.8        0.1
  236  12   2   1 42.58   85.159   0.439    2.99    8        1.4        0.0
  237   6   6   2 42.613  85.226   0.439    2.98    8       32.2        5.7
  238   3   3   4 42.668  85.335   0.44     2.98    8       16.6        1.5
  239   5   5   3 42.782  85.564   0.441    2.97    8       29.9        4.8
  240  11   2   2 42.821  85.642   0.441    2.97    8       29.0        4.6
  241   6   7   0 42.832  85.663   0.441    2.97    4       11.5        0.4
  242   7   4   3 42.856  85.711   0.441    2.97    8        8.8        0.4
  243   2   7   2 42.938  85.876   0.442    2.96    8       11.7        0.7
  244   9   2   3 42.954  85.908   0.442    2.96    8       40.3        8.8
  245  10   5   0 43.028  86.056   0.443    2.95    4      120.9       39.3
  246   5   2   4 43.14   86.279   0.444    2.94    8       57.6       17.8
  247   8   6   1 43.18   86.36    0.444    2.94    8        4.8        0.1
  248   6   0   4 43.226  86.453   0.445    2.94    4      146.5       57.5
  249   0   8   0 43.356  86.711   0.446    2.93    2       26.9        1.0
  250  12   3   0 43.374  86.749   0.446    2.93    4        8.4        0.2
  251   1   6   3 43.554  87.108   0.447    2.91    8       11.9        0.8
  252   6   1   4 43.649  87.298   0.448    2.91    8       30.9        5.1
  253   3   7   2 43.746  87.492   0.449    2.9     8       35.9        6.8
  254   4   3   4 43.799  87.598   0.449    2.9     8       14.5        1.1
  255  11   4   1 43.936  87.872   0.45     2.89    8       49.8       13.1
  256   2   8   0 44.001  88.003   0.451    2.88    4       19.8        1.0
  257   2   6   3 44.038  88.077   0.451    2.88    8       11.1        0.6
  258   6   7   1 44.15   88.301   0.452    2.88    8       81.0       34.4
  259   0   4   4 44.172  88.344   0.452    2.87    4       81.6       17.5
  260   1   4   4 44.333  88.667   0.454    2.86    8       10.7        0.6
  261  10   5   1 44.346  88.693   0.454    2.86    8       30.5        4.9
  262  10   4   2 44.499  88.999   0.455    2.85    8       19.3        1.9
  263   6   5   3 44.558  89.117   0.455    2.85    8       40.0        8.3
  264  12   3   1 44.692  89.384   0.457    2.84    8       43.7        9.9
  265   7   6   2 44.712  89.425   0.457    2.84    8       74.1       28.5
  266  10   1   3 44.754  89.509   0.457    2.84    8       34.0        6.0
  267   2   4   4 44.817  89.634   0.458    2.84    8       44.3       10.1
  268   1   8   1 44.835  89.669   0.458    2.84    8       12.7        0.8
  269   3   6   3 44.845  89.69    0.458    2.84    8        2.2        0.0
  270  12   0   2 44.845  89.69    0.458    2.84    4       17.0        0.7
  271   4   7   2 44.875  89.75    0.458    2.83    8        8.2        0.4
  272   6   2   4 44.915  89.83    0.458    2.83    8       30.0        4.6
  273  11   3   2 44.933  89.866   0.458    2.83    8       15.3        1.2


  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   2   1   0   7.844  15.687  5.64426      275.0     16.3     16.5     5.6
    2   0   1   1  10.032  20.065  4.42172      198.0     11.7     11.8     5.6
    3   1   1   1  10.492  20.985  4.22989       81.8      4.8      4.9     5.6
    4   4   1   0  13.234  26.467  3.36483     1104.5     65.5     65.8     5.6
    5   1   2   1  13.595  27.191  3.2769        34.0      2.0      2.0     5.6
    6   2   2   1  14.619  29.238  3.05196      437.4     25.9     26.0     5.6
    7   4   2   0  15.839  31.679  2.82213      105.0      6.2      6.2     5.6
    8   3   2   1  16.193  32.387  2.76203     1686.9    100.0    100.0     5.6
    9   0   3   1  17.384  34.767  2.5782        74.3      4.4      4.4     5.7
   10   1   3   1  17.664  35.329  2.53849      448.0     26.6     26.5     5.7
   11   1   0   2  17.927  35.854  2.50247      281.1     16.7     16.6     5.7
   12   4   2   1  18.193  36.386  2.46712      263.2     15.6     15.5     5.7
   13   5   1   1  18.504  37.008  2.42708      135.0      8.0      8.0     5.7
   14   6   0   0  18.563  37.125  2.41967       32.6      1.9      1.9     5.7
   15   2   0   2  18.737  37.475  2.39789      245.7     14.6     14.5     5.7
   16   4   3   0  19.49   38.98   2.30868      137.5      8.1      8.1     5.7
   17   0   4   0  20.076  40.151  2.244         29.9      1.8      1.8     5.7
   18   0   2   2  20.39   40.78   2.21086       76.9      4.6      4.5     5.7
   19   5   2   1  20.515  41.03   2.19797       34.3      2.0      2.0     5.7
   20   3   1   2  20.673  41.345  2.18191      176.3     10.5     10.4     5.7
   21   6   2   0  21.202  42.404  2.12984       35.0      2.1      2.1     5.7
   22   2   2   2  21.359  42.718  2.11494       23.5      1.4      1.4     5.7
   23   4   3   1  21.498  42.996  2.10188      134.0      7.9      7.9     5.7
   24   6   2   1  23.088  46.177  1.96425       41.9      2.5      2.5     5.7
   25   5   3   1  23.55   47.1    1.92789       50.0      3.0      2.9     5.7
   26   1   3   2  23.658  47.316  1.91957       55.7      3.3      3.3     5.7
   27   5   0   2  23.758  47.516  1.91197      249.0     14.8     14.5     5.7
   28   3   4   1  24.055  48.11   1.88974      103.3      6.1      6.0     5.7
   29   7   1   1  24.219  48.438  1.87771       81.9      4.9      4.8     5.7
   30   8   0   0  25.116  50.232  1.81475       37.5      2.2      2.2     5.8
   31   8   1   0  25.661  51.322  1.77876       18.0      1.1      1.0     5.8
   32   6   3   1  25.886  51.772  1.76435      260.2     15.4     15.1     5.8
   33   2   5   0  26.232  52.464  1.7427        85.2      5.0      4.9     5.8
   34   6   1   2  26.611  53.221  1.71967       19.6      1.2      1.1     5.8
   35   1   5   1  27.268  54.536  1.68127       65.8      3.9      3.8     5.8
   36   1   4   2  27.455  54.911  1.67068       81.0      4.8      4.7     5.8
   37   6   4   0  27.915  55.829  1.64535      181.4     10.8     10.5     5.8
   38   6   2   2  28.16   56.321  1.63215       55.9      3.3      3.2     5.8
   39   2   1   3  28.349  56.697  1.62221       18.1      1.1      1.0     5.8
   40   7   3   1  28.467  56.934  1.61602      183.1     10.9     10.6     5.8
   41   4   5   0  28.6    57.2    1.60913      199.8     11.8     11.5     5.8
   42   7   0   2  28.649  57.298  1.60661      159.9      9.5      9.2     5.8
   43   8   2   1  28.835  57.67   1.59714       91.5      5.4      5.3     5.8
   44   1   2   3  29.275  58.549  1.57523      127.0      7.5      7.3     5.8
   45   8   3   0  29.764  59.528  1.55164       21.5      1.3      1.2     5.8
   46   2   2   3  29.838  59.677  1.54813      116.8      6.9      6.7     5.8
   47   4   4   2  30.317  60.633  1.52598       18.4      1.1      1.1     5.8
   48   3   2   3  30.764  61.528  1.50591       23.6      1.4      1.4     5.8
   49   0   6   0  30.99   61.981  1.496         35.7      2.1      2.0     5.8
   50   8   3   1  31.269  62.538  1.48399       39.5      2.3      2.3     5.8
   51   0   3   3  31.508  63.015  1.47391      105.2      6.2      6.0     5.9
   52   1   3   3  31.688  63.376  1.46637       59.0      3.5      3.4     5.9
   53   7   4   1  31.868  63.736  1.45896       42.6      2.5      2.4     5.9
   54   9   2   1  31.977  63.954  1.4545       102.8      6.1      5.9     5.9
   55   4   2   3  32.034  64.067  1.45222      125.6      7.4      7.2     5.9
   56   2   3   3  32.227  64.454  1.44443       19.8      1.2      1.1     5.9
   57   2   5   2  32.412  64.824  1.43708       19.8      1.2      1.1     5.9
   58  10   1   0  32.511  65.022  1.43317       32.7      1.9      1.9     5.9
   59   3   5   2  33.297  66.593  1.40312      270.1     16.0     15.4     5.9
   60   5   2   3  33.627  67.254  1.39094       31.0      1.8      1.8     5.9
   61   4   6   0  33.843  67.686  1.38312       25.7      1.5      1.5     5.9
   62   9   3   1  34.283  68.565  1.3675        42.5      2.5      2.4     5.9
   63   9   0   2  34.447  68.893  1.36179       17.1      1.0      1.0     5.9
   64   4   5   2  34.516  69.032  1.35939       59.2      3.5      3.4     5.9
   65   9   1   2  34.898  69.795  1.34638       79.7      4.7      4.5     5.9
   66  10   2   1  35.301  70.603  1.33295       69.8      4.1      3.9     5.9
   67   5   3   3  35.88   71.76   1.31428       24.6      1.5      1.4     5.9
   68   7   4   2  36.133  72.265  1.30632       84.3      5.0      4.7     5.9
   69   2   6   2  37.364  74.729  1.26924       52.3      3.1      2.9     6.0
   70   6   3   3  37.729  75.459  1.25876       64.1      3.8      3.6     6.0
   71   6   5   2  37.902  75.804  1.25389       29.1      1.7      1.6     6.0
   72   1   1   4  37.933  75.866  1.25303       30.7      1.8      1.7     6.0
   73   2   0   4  37.997  75.993  1.25124       30.5      1.8      1.7     6.0
   74  10   1   2  38.104  76.208  1.24825       49.2      2.9      2.7     6.0
   75   0   7   1  38.283  76.566  1.2433        26.2      1.6      1.5     6.0
   76   1   7   1  38.448  76.897  1.23877       95.5      5.7      5.3     6.0
   77   5   4   3  38.942  77.883  1.22553       38.2      2.3      2.1     6.0
   78   3   1   4  39.256  78.512  1.21728       26.6      1.6      1.5     6.0
   79  12   0   0  39.545  79.09   1.20983       29.1      1.7      1.6     6.0
   80   3   7   1  39.767  79.533  1.2042        29.9      1.8      1.7     6.0
   81   4   0   4  39.976  79.952  1.19894       23.6      1.4      1.3     6.0
   82   7   5   2  40.046  80.093  1.19719       26.0      1.5      1.4     6.0
   83   3   5   3  40.181  80.362  1.19386       23.3      1.4      1.3     6.0
   84  11   1   2  41.549  83.098  1.16135       19.5      1.2      1.1     6.1
   85  10   5   0  43.028  86.056  1.12885       39.3      2.3      2.1     6.1
   86   5   2   4  43.14   86.279  1.1265        17.8      1.1      1.0     6.1
   87   6   0   4  43.226  86.453  1.12469       57.5      3.4      3.1     6.1
   88   6   7   1  44.15   88.301  1.10586       51.9      3.1      2.8     6.2
   89   7   6   2  44.712  89.425  1.09485       38.4      2.3      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)