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       ***
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OMPHACITE

4, t-omphacite, Fe, f-pyroxenes, sf-Ca-Na-pyroxenes, s-augite

[Na(0.53)Ca(0.47)][Al(0.41)Fe(0.52)Ti(0.07)]Si(2)O(6)


Monoclinic  P 2/n  Z = 4

R =0.047          NR =843

19 .9 .1990

Ref.Str.:

         Curtis L., Hawthorn F.C., at all. (1975)

         * Canad. Mineral., 13, 62-67

Reserv:

         In original - ferroomphacite.

         See U(ij) in the original

                   Initial data from BDM-file 

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

             a =   9.622    alpha =   90.0 
             b =   8.826    beta  =  106.92
             c =   5.279    gamma =   90.0 

    Unit cell volume (cub. angs.) =   428.91

    Molar volume ( cub.cm/mol.) =    64.59

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

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

   1 0.75    0.656   0.25     0.56   Fe    = 0.79, Al    = 0.21
   2 0.75    0.8499  0.75     0.44   Fe    = 0.25, Al    = 0.75
   3 0.75    0.052   0.25     1.4    Ca    = 0.26, Na    = 0.74
   4 0.75    0.4526  0.75     1.15   Ca    = 0.67, Na    = 0.33
   5 0.0402  0.8464  0.2305   0.51   Si    = 1.00
   6 0.0382  0.6647  0.7353   0.49   Si    = 1.00
   7 0.8646  0.84    0.1227   0.68   O     = 1.00
   8 0.8632  0.6798  0.6559   0.66   O     = 1.00
   9 0.1156  0.0088  0.3088   0.73   O     = 1.00
  10 0.1041  0.5002  0.8058   0.9    O     = 1.00
  11 0.1072  0.7661  0.0102   0.7    O     = 1.00
  12 0.0972  0.7428  0.5024   0.61   O     = 1.00


  Co-ordinates for all atomic positions :

   No       NoP      x/a        y/b       z/c 

     1       1     0.75       0.656      0.25  
     2       2     0.75       0.8499     0.75  
     3       3     0.75       0.052      0.25  
     4       4     0.75       0.4526     0.75  
     5       5     0.0402     0.8464     0.2305
     6       6     0.0382     0.6647     0.7353
     7       7     0.8646     0.84       0.1227
     8       8     0.8632     0.6798     0.6559
     9       9     0.1156     0.0088     0.3088
    10      10     0.1041     0.5002     0.8058
    11      11     0.1072     0.7661     0.0102
    12      12     0.0972     0.7428     0.5024
    13       1     0.25       0.344      0.75  
    14       2     0.25       0.1501     0.25  
    15       3     0.25       0.948      0.75  
    16       4     0.25       0.5474     0.25  
    17       5     0.9598     0.1536     0.7695
    18       6     0.9618     0.3353     0.2647
    19       7     0.1354     0.16       0.8773
    20       8     0.1368     0.3202     0.3441
    21       9     0.8844     0.9912     0.6912
    22      10     0.8959     0.4998     0.1942
    23      11     0.8928     0.2339     0.9898
    24      12     0.9028     0.2572     0.4976
    25       5     0.4598     0.8464     0.2695
    26       6     0.4618     0.6647     0.7647
    27       7     0.6354     0.84       0.3773
    28       8     0.6368     0.6798     0.8441
    29       9     0.3844     0.0088     0.1912
    30      10     0.3959     0.5002     0.6942
    31      11     0.3928     0.7661     0.4898
    32      12     0.4028     0.7428     0.9976
    33       5     0.5402     0.1536     0.7305
    34       6     0.5382     0.3353     0.2353
    35       7     0.3646     0.16       0.6227
    36       8     0.3632     0.3202     0.1559
    37       9     0.6156     0.9912     0.8088
    38      10     0.6041     0.4998     0.3058
    39      11     0.6072     0.2339     0.5102
    40      12     0.5972     0.2572     0.0024


X-ray density (g/cm cub.)   =      3.48

MU (1/cm) =     225.402    Mass attenuation coefficient (cm**2/g) =     64.69 

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

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

    1   Fe   ,Al             2.592        6
                                                 2.1763       7
                                                 2.1127       8
                                                 2.0491      10
                                                 2.1763       7
                                                 2.1127       8
                                                 2.0491      10
    2   Fe   ,Al             2.592        6
                                                 1.9575       7
                                                 2.0005       8
                                                 1.8862       9
                                                 1.9575       7
                                                 2.0005       8
                                                 1.8862       9
    3   Ca   ,Na             2.88         8
                                                 2.3664       7
                                                 2.3731       9
                                                 2.7296      11
                                                 2.4559      12
                                                 2.3664       7
                                                 2.3731       9
                                                 2.7296      11
                                                 2.4559      12
    4   Ca   ,Na             2.88         8
                                                 2.4019       8
                                                 2.3931      10
                                                 2.4908      11
                                                 2.8375      12
                                                 2.4019       8
                                                 2.3931      10
                                                 2.4908      11
                                                 2.8375      12
    5    Si                  2.1          4
                                                 1.6193       7
                                                 1.6053       9
                                                 1.6452      11
                                                 1.655       12
    6    Si                  2.1          4
                                                 1.618        8
                                                 1.5847      10
                                                 1.6694      11
                                                 1.6478      12
    7    O                   3.264       11
                                                 3.1535       8
                                                 2.8377       8
                                                 2.7634       9
                                                 2.6522      11
                                                 2.6742      12
                                                 3.239        9
                                                 2.6942       9
                                                 3.0303      10
                                                 2.8975       7
                                                 2.6627       8
                                                 2.8207       9
    8    O                   3.264       11
                                                 2.8377       7
                                                 3.1535       7
                                                 2.7284      10
                                                 2.6522      11
                                                 2.6641      12
                                                 2.7583       9
                                                 3.1902      10
                                                 3.0016      10
                                                 2.6627       7
                                                 2.6443       8
                                                 3.0778      10
    9    O                   3.264        9
                                                 2.7634       7
                                                 2.6468      11
                                                 2.5871      12
                                                 3.239        7
                                                 2.6942       7
                                                 2.7583       8
                                                 3.0459      11
                                                 2.8301       9
                                                 2.8207       7
   10    O                   3.264       10
                                                 2.7284       8
                                                 2.5796      11
                                                 2.6632      12
                                                 3.0303       7
                                                 3.1902       8
                                                 3.0016       8
                                                 3.257       10
                                                 3.0272      12
                                                 3.032       10
                                                 3.0778       8
   11    O                   3.264        9
                                                 2.6522       7
                                                 2.6522       8
                                                 2.6468       9
                                                 2.5796      10
                                                 2.636       12
                                                 2.6622      12
                                                 3.0459       9
                                                 3.1483      11
                                                 2.8717      12
   12    O                   3.264        8
                                                 2.6742       7
                                                 2.6641       8
                                                 2.5871       9
                                                 2.6632      10
                                                 2.6622      11
                                                 2.636       11
                                                 3.0272      10
                                                 2.8717      11

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

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

    1   0   1   0  5.817  11.633   0.057  191.76    2        5.3        6.0
    2   1   1   0  8.071  16.142   0.078   98.52    4       27.4      160.9
    3   1   0  -1 10.106  20.212   0.098   62.04    2        2.4        0.4
    4   2   0   0 11.206  22.411   0.109   50.06    2       18.7       19.1
    5   1   1  -1 11.691  23.382   0.113   45.82    4       25.5       65.0
    6   0   2   0 11.694  23.388   0.113   45.8     2       50.7      128.1
    7   0   1   1 11.774  23.548   0.114   45.15    4        6.0        3.5
    8   2   1   0 12.66   25.321   0.123   38.77    4       10.4        9.0
    9   1   2   0 12.99   25.979   0.126   36.73    4        7.4        4.4
   10   1   0   1 13.029  26.058   0.126   36.49    2        4.6        0.9
   11   2   1  -1 14.102  28.205   0.136   30.86    4       12.3       10.1
   12   1   1   1 14.31   28.62    0.138   29.91    4       15.0       14.6
   13   1   2  -1 15.551  31.101   0.15    25.03    4       11.0        6.6
   14   0   2   1 15.614  31.229   0.15    24.81    4       19.8       21.1
   15   2   2   0 16.308  32.616   0.157   22.59    4       47.2      109.2
   16   3   0  -1 17.082  34.165   0.164   20.42    2        3.1        0.2
   17   2   2  -1 17.476  34.951   0.168   19.44    4      158.8     1066.2
   18   1   2   1 17.647  35.295   0.169   19.02    4        6.3        1.7
   19   0   3   0 17.7    35.4     0.17    18.9     2        4.3        0.4
   20   3   1   0 17.976  35.951   0.173   18.27    4      102.9      420.4
   21   3   1  -1 18.104  36.207   0.174   17.99    4       64.2      161.3
   22   2   1   1 18.381  36.762   0.176   17.4     4       13.1        6.5
   23   1   3   0 18.613  37.227   0.178   16.92    4        4.0        0.6
   24   2   0  -2 20.545  41.09    0.196   13.6     2       17.0        4.3
   25   1   3  -1 20.551  41.101   0.196   13.59    4       95.0      266.5
   26   0   3   1 20.601  41.201   0.197   13.51    4       12.4        4.5
   27   1   1  -2 20.717  41.434   0.198   13.35    4       10.9        3.5
   28   0   0   2 20.745  41.49    0.198   13.31    2      171.9      427.3
   29   3   2   0 20.796  41.592   0.198   13.23    4        7.5        1.6
   30   3   2  -1 20.909  41.818   0.199   13.07    4        9.1        2.4
   31   2   3   0 21.151  42.303   0.202   12.74    4        9.7        2.6
   32   2   2   1 21.155  42.31    0.202   12.73    4      121.8      410.6
   33   2   1  -2 21.425  42.85    0.204   12.38    4       12.7        4.4
   34   0   1   2 21.618  43.236   0.206   12.13    4       13.8        5.0
   35   2   3  -1 22.099  44.198   0.21    11.55    4        5.5        0.8
   36   1   3   1 22.241  44.481   0.212   11.38    4        5.5        0.7
   37   3   0   1 22.495  44.99    0.214   11.09    2       11.1        1.5
   38   4   0   0 22.871  45.743   0.217   10.68    2       25.2        7.4
   39   4   1  -1 22.997  45.993   0.218   10.55    4       14.9        5.1
   40   1   2  -2 23.26   46.521   0.221   10.28    4       17.2        6.6
   41   3   1   1 23.316  46.632   0.221   10.23    4       59.7       79.3
   42   3   1  -2 23.625  47.251   0.224    9.93    4       11.1        2.6
   43   4   1   0 23.682  47.364   0.225    9.87    4       15.1        4.9
   44   2   2  -2 23.908  47.816   0.227    9.66    4        9.6        2.0
   45   0   4   0 23.915  47.829   0.227    9.66    2       14.3        2.2
   46   1   1   2 23.983  47.965   0.227    9.6     4       85.4      152.1
   47   0   2   2 24.086  48.171   0.228    9.5     4       48.0       47.6
   48   1   4   0 24.636  49.273   0.233    9.03    4       21.1        8.7
   49   3   3   0 24.91   49.82    0.235    8.8     4       47.8       43.8
   50   3   3  -1 25.009  50.017   0.236    8.72    4      100.0      189.6
   51   2   3   1 25.223  50.446   0.238    8.56    4        0.1        0.0
   52   4   2  -1 25.36   50.72    0.239    8.45    4       73.8      100.2
   53   3   2   1 25.657  51.313   0.242    8.23    4       15.7        4.4
   54   3   2  -2 25.945  51.891   0.245    8.02    4        7.4        0.9
   55   4   2   0 25.998  51.996   0.245    7.99    4       12.0        2.5
   56   1   4  -1 26.214  52.428   0.247    7.84    4        4.5        0.3
   57   0   4   1 26.255  52.511   0.247    7.81    4       81.6      113.1
   58   1   2   2 26.279  52.558   0.247    7.79    4        4.0        0.3
   59   4   0  -2 26.306  52.611   0.248    7.77    2      112.3      106.7
   60   2   4   0 26.715  53.429   0.251    7.51    4        7.2        0.8
   61   2   0   2 26.8    53.601   0.252    7.45    2       85.5       59.2
   62   4   1  -2 27.039  54.078   0.254    7.3     4       10.9        1.9
   63   1   3  -2 27.085  54.17    0.255    7.27    4       40.4       25.9
   64   2   4  -1 27.515  55.03    0.258    7.02    4       49.5       37.4
   65   2   1   2 27.525  55.049   0.258    7.01    4        6.3        0.6
   66   1   4   1 27.636  55.271   0.259    6.95    4       18.4        5.1
   67   2   3  -2 27.666  55.333   0.26     6.93    4        6.7        0.7
   68   5   0  -1 27.786  55.572   0.261    6.86    2       14.7        1.6
   69   0   3   2 27.826  55.653   0.261    6.84    4       17.2        4.4
   70   5   1  -1 28.493  56.987   0.267    6.48    4       36.0       18.3
   71   4   1   1 28.846  57.692   0.27     6.31    4        7.1        0.7
   72   4   3  -1 28.983  57.967   0.271    6.24    4        1.7        0.0
   73   4   2  -2 29.164  58.328   0.272    6.15    4       32.5       14.1
   74   3   3   1 29.255  58.51    0.273    6.11    4       45.9       28.0
   75   3   3  -2 29.519  59.039   0.275    5.99    4       23.1        6.9
   76   4   3   0 29.568  59.135   0.276    5.96    4        9.6        1.2
   77   2   2   2 29.627  59.253   0.276    5.94    4       29.3       11.1
   78   5   1   0 29.755  59.509   0.277    5.88    4       46.1       27.2
   79   1   3   2 29.826  59.652   0.278    5.85    4       36.8       17.2
   80   3   4   0 29.954  59.907   0.279    5.79    4        7.8        0.8
   81   3   4  -1 30.041  60.081   0.28     5.76    4        8.8        1.0
   82   2   4   1 30.231  60.461   0.281    5.68    4       32.4       13.0
   83   0   5   0 30.446  60.891   0.283    5.59    2       23.0        3.2
   84   5   2  -1 30.552  61.105   0.284    5.54    4        9.9        1.2
   85   1   0  -3 30.767  61.534   0.286    5.46    2        0.5        0.0
   86   4   2   1 30.89   61.78    0.287    5.41    4       39.3       18.2
   87   1   5   0 31.061  62.122   0.288    5.34    4      100.7      117.8
   88   2   1  -3 31.321  62.642   0.291    5.25    4       17.1        3.3
   89   5   1  -2 31.41   62.819   0.291    5.21    4       16.3        3.0
   90   1   1  -3 31.432  62.865   0.292    5.21    4       14.4        2.3
   91   5   2   0 31.764  63.527   0.294    5.09    4       10.2        1.1
   92   3   0  -3 31.764  63.527   0.294    5.09    2       18.1        1.8
   93   1   4  -2 31.897  63.794   0.295    5.04    4       12.2        1.6
   94   3   1   2 31.999  63.999   0.296    5.01    4       47.3       24.3
   95   3   1  -3 32.417  64.835   0.3      4.87    4       53.5       30.3
   96   2   4  -2 32.424  64.848   0.3      4.87    4        4.6        0.2
   97   1   5  -1 32.428  64.856   0.3      4.86    4       25.8        7.0
   98   0   5   1 32.465  64.929   0.3      4.85    4       13.3        1.9
   99   4   3  -2 32.508  65.017   0.3      4.84    4        2.3        0.1
  100   0   4   2 32.57   65.139   0.301    4.82    4       72.4       54.9
  101   0   1   3 32.744  65.489   0.302    4.76    4        2.8        0.1
  102   2   5   0 32.868  65.736   0.303    4.72    4        2.2        0.1
  103   2   3   2 32.943  65.887   0.304    4.7     4        7.0        0.5
  104   2   2  -3 33.276  66.552   0.307    4.6     4      125.7      158.0
  105   5   2  -2 33.361  66.723   0.307    4.58    4        2.2        0.0
  106   1   2  -3 33.384  66.767   0.308    4.57    4       10.9        1.2
  107   2   5  -1 33.576  67.153   0.309    4.52    4        3.0        0.1
  108   4   4  -1 33.628  67.255   0.31     4.5     4       10.2        1.0
  109   1   5   1 33.684  67.367   0.31     4.49    4        7.6        0.6
  110   5   3  -1 33.818  67.635   0.311    4.45    4      127.4      157.1
  111   3   4   1 33.877  67.755   0.312    4.43    4       13.0        1.6
  112   3   2   2 33.933  67.866   0.312    4.42    4        2.5        0.1
  113   3   4  -2 34.121  68.243   0.314    4.37    4        9.1        0.8
  114   4   3   1 34.138  68.275   0.314    4.36    4        9.2        0.8
  115   4   4   0 34.166  68.332   0.314    4.35    4       84.2       67.1
  116   5   0   1 34.295  68.59    0.315    4.32    2       10.0        0.5
  117   3   2  -3 34.339  68.678   0.315    4.31    4       10.4        1.0
  118   1   4   2 34.405  68.81    0.316    4.29    4       16.1        2.4
  119   6   1  -1 34.537  69.074   0.317    4.26    4        9.6        0.9
  120   1   0   3 34.559  69.119   0.317    4.25    2        0.7        0.0
  121   0   2   3 34.657  69.314   0.318    4.23    4       21.7        4.3
  122   4   1  -3 34.66   69.32    0.318    4.23    4       11.0        1.1
  123   5   1   1 34.924  69.849   0.32     4.16    4       24.4        5.4
  124   5   3   0 34.968  69.936   0.32     4.15    4       22.9        4.7
  125   1   1   3 35.187  70.373   0.322    4.1     4       20.9        3.9
  126   6   0   0 35.662  71.323   0.326    3.99    2       93.9       38.2
  127   3   5   0 35.773  71.547   0.327    3.97    4       80.0       55.2
  128   3   5  -1 35.853  71.706   0.327    3.95    4       16.6        2.4
  129   6   0  -2 35.979  71.959   0.328    3.92    2      108.1       49.8
  130   2   5   1 36.026  72.053   0.329    3.91    4        6.3        0.3
  131   6   1   0 36.281  72.561   0.331    3.86    4       11.3        1.1
  132   6   2  -1 36.405  72.81    0.332    3.84    4       55.3       25.5
  133   2   3  -3 36.415  72.83    0.332    3.83    4        5.2        0.2
  134   5   3  -2 36.497  72.994   0.332    3.82    4       20.4        3.4
  135   1   3  -3 36.518  73.036   0.333    3.81    4      121.4      122.1
  136   4   2  -3 36.525  73.05    0.333    3.81    4       36.5       11.0
  137   6   1  -2 36.596  73.192   0.333    3.8     4        3.9        0.1
  138   4   0   2 36.67   73.34    0.334    3.78    2      118.0       57.3
  139   5   2   1 36.784  73.568   0.335    3.76    4       10.9        1.0
  140   4   4  -2 36.913  73.826   0.336    3.74    4       25.1        5.1
  141   1   2   3 37.041  74.082   0.337    3.71    4        5.6        0.3
  142   3   3   2 37.047  74.094   0.337    3.71    4       14.0        1.6
  143   4   1   2 37.282  74.565   0.339    3.67    4        1.5        0.0
  144   2   4   2 37.324  74.648   0.339    3.66    4       20.6        3.4
  145   5   0  -3 37.351  74.701   0.339    3.66    2       12.0        0.6
  146   3   3  -3 37.438  74.876   0.34     3.64    4       40.9       13.3
  147   0   6   0 37.45   74.899   0.34     3.64    2      111.6       49.3
  148   1   5  -2 37.562  75.124   0.341    3.62    4       23.2        4.2
  149   0   3   3 37.745  75.49    0.342    3.59    4        6.4        0.3
  150   5   1  -3 37.959  75.918   0.344    3.55    4       38.6       11.5
  151   1   6   0 38.008  76.017   0.344    3.54    4        0.2        0.0
  152   2   5  -2 38.052  76.105   0.345    3.54    4        8.2        0.5
  153   6   2   0 38.114  76.228   0.345    3.53    4       10.3        0.8
  154   5   4  -1 38.154  76.307   0.345    3.52    4        4.3        0.1
  155   0   5   2 38.188  76.376   0.346    3.51    4       24.3        4.5
  156   6   2  -2 38.424  76.848   0.347    3.48    4       39.1       11.5
  157   4   4   1 38.459  76.917   0.348    3.47    4       14.1        1.5
  158   2   1   3 38.671  77.341   0.349    3.44    4        3.4        0.1
  159   4   2   2 39.099  78.198   0.353    3.38    4       55.3       22.4
  160   4   5  -1 39.18   78.36    0.353    3.36    4        5.8        0.2
  161   5   4   0 39.253  78.505   0.354    3.35    4        0.3        0.0
  162   1   6  -1 39.263  78.525   0.354    3.35    4        3.2        0.1
  163   0   6   1 39.296  78.592   0.354    3.35    4       22.6        3.7
  164   3   5   1 39.416  78.831   0.355    3.33    4       25.9        4.9
  165   6   3  -1 39.441  78.882   0.355    3.33    4        4.7        0.2
  166   4   3  -3 39.558  79.116   0.356    3.31    4        5.1        0.2
  167   3   5  -2 39.646  79.292   0.357    3.3     4      122.1      107.1
  168   2   6   0 39.67   79.339   0.357    3.3     4       13.2        1.2
  169   4   5   0 39.688  79.377   0.357    3.29    4       10.7        0.8
  170   5   2  -3 39.766  79.532   0.358    3.28    4        9.2        0.6
  171   5   3   1 39.81   79.62    0.358    3.28    4      151.7      164.1
  172   1   5   2 39.914  79.828   0.359    3.27    4       63.1       28.3
  173   1   3   3 40.061  80.121   0.36     3.25    4       28.3        5.6
  174   2   6  -1 40.329  80.658   0.362    3.21    4       17.4        2.1
  175   1   6   1 40.429  80.859   0.363    3.2     4       11.5        0.9
  176   2   2   3 40.468  80.937   0.363    3.2     4       87.7       53.5
  177   7   0  -1 40.621  81.242   0.364    3.18    2        7.7        0.2
  178   2   4  -3 40.645  81.29    0.364    3.18    4       59.1       24.1
  179   5   4  -2 40.725  81.449   0.365    3.17    4        2.4        0.0
  180   1   4  -3 40.745  81.49    0.365    3.17    4        4.0        0.1
  181   6   3   0 41.11   82.22    0.368    3.13    4        3.0        0.1
  182   7   1  -1 41.216  82.431   0.368    3.12    4       18.3        2.3
  183   3   4   2 41.257  82.515   0.369    3.11    4       13.1        1.2
  184   6   3  -2 41.414  82.829   0.37     3.09    4        2.3        0.0
  185   3   4  -3 41.637  83.274   0.371    3.07    4       11.5        0.9
  186   6   1   1 41.647  83.295   0.371    3.07    4       11.8        0.9
  187   0   4   3 41.936  83.872   0.374    3.04    4       28.8        5.5
  188   4   3   2 42.078  84.156   0.375    3.03    4        0.4        0.0
  189   6   1  -3 42.254  84.508   0.376    3.02    4       10.6        0.7
  190   4   5  -2 42.312  84.624   0.376    3.01    4        5.0        0.2
  191   3   6   0 42.402  84.803   0.377    3.0     4        0.2        0.0
  192   3   6  -1 42.477  84.955   0.377    3.0     4        4.4        0.1
  193   3   0   3 42.557  85.114   0.378    2.99    2        3.8        0.0
  194   7   1  -2 42.598  85.195   0.378    2.99    4      110.6       79.4
  195   2   6   1 42.643  85.285   0.379    2.98    4        0.7        0.0
  196   2   0  -4 42.676  85.352   0.379    2.98    2        9.9        0.3
  197   2   5   2 42.709  85.418   0.379    2.98    4        1.7        0.0
  198   5   3  -3 42.735  85.47    0.379    2.97    4       80.4       41.8
  199   7   2  -1 42.99   85.981   0.381    2.95    4        8.0        0.4
  200   3   1   3 43.147  86.294   0.382    2.94    4       23.0        3.4
  201   2   1  -4 43.266  86.532   0.383    2.93    4        3.1        0.1
  202   5   1   2 43.391  86.782   0.384    2.93    4       29.4        5.5
  203   6   2   1 43.42   86.839   0.384    2.92    4       76.6       37.3
  204   2   3   3 43.429  86.858   0.384    2.92    4        2.0        0.0
  205   7   1   0 43.446  86.892   0.384    2.92    4       55.0       19.2
  206   5   5  -1 43.514  87.028   0.385    2.92    4       17.8        2.0
  207   6   4  -1 43.595  87.189   0.385    2.91    4        0.6        0.0
  208   3   1  -4 43.676  87.351   0.386    2.91    4       92.3       53.8
  209   4   4  -3 43.709  87.419   0.386    2.9     4       15.9        1.6
  210   4   5   1 43.811  87.622   0.387    2.9     4        3.6        0.1
  211   1   1  -4 43.94   87.879   0.388    2.89    4       31.5        6.2
  212   5   4   1 43.957  87.915   0.388    2.89    4        8.7        0.5
  213   6   2  -3 44.024  88.047   0.388    2.88    4       21.9        3.0
  214   1   6  -2 44.118  88.236   0.389    2.88    4       13.8        1.2
  215   1   4   3 44.204  88.408   0.39     2.87    4        3.3        0.1
  216   7   2  -2 44.366  88.732   0.391    2.86    4        1.1        0.0
  217   4   0  -4 44.579  89.157   0.392    2.85    2       77.2       18.5
  218   5   5   0 44.587  89.174   0.392    2.85    4        0.2        0.0
  219   2   6  -2 44.593  89.187   0.392    2.85    4       54.2       18.2
  220   0   6   2 44.725  89.45    0.393    2.84    4      115.3       82.2
  221   3   2   3 44.914  89.827   0.395    2.83    4        2.7        0.0


  X-ray diffraction powder data (I)...X-Ray wave length =  1.78892 (angs.):

  No   H   K   L   Theta 2*Theta    d           I int   I int.n.  I p.h.n.   H(Si)
                    ( degree )   (angstrem)     *100                         *100

    1   1   1   0   8.071  16.142  6.37086      160.9     15.1     15.3     5.6
    2   2   0   0  11.206  22.411  4.60274       19.1      1.8      1.8     5.6
    3   0   2   0  11.694  23.388  4.413        193.1     18.1     18.3     5.6
    4   1   1   1  14.31   28.62   3.61877       14.6      1.4      1.4     5.6
    5   0   2   1  15.614  31.229  3.32313       21.1      2.0      2.0     5.6
    6   2   2   0  16.308  32.616  3.18543      109.2     10.2     10.3     5.6
    7   2   2  -1  17.476  34.951  2.97856     1066.2    100.0    100.0     5.7
    8   3   1   0  17.976  35.951  2.89833      420.4     39.4     39.4     5.7
    9   3   1  -1  18.104  36.207  2.87851      161.3     15.1     15.1     5.7
   10   1   3  -1  20.551  41.101  2.54807      270.8     25.4     25.2     5.7
   11   0   0   2  20.745  41.49   2.52524      430.7     40.4     40.1     5.7
   12   2   2   1  21.155  42.31   2.47844      413.2     38.8     38.5     5.7
   13   3   1   1  23.316  46.632  2.25988       79.3      7.4      7.4     5.7
   14   1   1   2  23.983  47.965  2.20062      152.1     14.3     14.1     5.7
   15   0   2   2  24.086  48.171  2.19177       47.6      4.5      4.4     5.7
   16   3   3   0  24.91   49.82   2.12362       43.8      4.1      4.0     5.7
   17   3   3  -1  25.009  50.017  2.11579      189.6     17.8     17.5     5.7
   18   4   2  -1  25.36   50.72   2.08839      100.2      9.4      9.2     5.8
   19   0   4   1  26.255  52.511  2.02195      113.4     10.6     10.4     5.8
   20   4   0  -2  26.306  52.611  2.01837      106.7     10.0      9.8     5.8
   21   2   0   2  26.8    53.601  1.9838        59.2      5.6      5.4     5.8
   22   1   3  -2  27.085  54.17   1.96451       25.9      2.4      2.4     5.8
   23   2   4  -1  27.515  55.03   1.93614       38.1      3.6      3.5     5.8
   24   5   1  -1  28.493  56.987  1.87495       18.3      1.7      1.7     5.8
   25   4   2  -2  29.164  58.328  1.8355        14.1      1.3      1.3     5.8
   26   3   3   1  29.255  58.51   1.83031       28.0      2.6      2.6     5.8
   27   2   2   2  29.627  59.253  1.80939       11.1      1.0      1.0     5.8
   28   5   1   0  29.755  59.509  1.8023        27.2      2.6      2.5     5.8
   29   1   3   2  29.826  59.652  1.7984        17.2      1.6      1.6     5.8
   30   2   4   1  30.231  60.461  1.77655       13.0      1.2      1.2     5.8
   31   4   2   1  30.89   61.78   1.74225       18.2      1.7      1.7     5.8
   32   1   5   0  31.061  62.122  1.73362      117.8     11.1     10.7     5.8
   33   3   1   2  31.999  63.999  1.68795       24.3      2.3      2.2     5.9
   34   3   1  -3  32.417  64.835  1.66851       37.6      3.5      3.4     5.9
   35   0   4   2  32.57   65.139  1.66157       54.9      5.1      5.0     5.9
   36   2   2  -3  33.276  66.552  1.63023      158.0     14.8     14.2     5.9
   37   5   3  -1  33.818  67.635  1.60715      157.1     14.7     14.1     5.9
   38   4   4   0  34.166  68.332  1.59271       67.1      6.3      6.0     5.9
   39   6   0   0  35.662  71.323  1.53425       38.2      3.6      3.4     5.9
   40   3   5   0  35.773  71.547  1.53009       55.2      5.2      4.9     5.9
   41   6   0  -2  35.979  71.959  1.5225        49.8      4.7      4.4     5.9
   42   6   2  -1  36.405  72.81   1.50711       25.7      2.4      2.3     6.0
   43   4   2  -3  36.525  73.05   1.50285      136.6     12.8     12.2     6.0
   44   4   0   2  36.67   73.34   1.49774       57.3      5.4      5.1     6.0
   45   0   6   0  37.45   74.899  1.471         62.6      5.9      5.6     6.0
   46   5   1  -3  37.959  75.918  1.45418       11.5      1.1      1.0     6.0
   47   6   2  -2  38.424  76.848  1.43925       11.5      1.1      1.0     6.0
   48   4   2   2  39.099  78.198  1.41828       22.4      2.1      2.0     6.0
   49   3   5  -2  39.646  79.292  1.40188      108.3     10.2      9.5     6.0
   50   5   3   1  39.81   79.62   1.39706      164.1     15.4     14.4     6.0
   51   1   5   2  39.914  79.828  1.39402       28.3      2.7      2.5     6.0
   52   2   2   3  40.468  80.937  1.37815       53.5      5.0      4.7     6.1
   53   2   4  -3  40.645  81.29   1.37319       24.1      2.3      2.1     6.1
   54   7   1  -2  42.598  85.195  1.32151       79.4      7.4      6.9     6.1
   55   5   3  -3  42.735  85.47   1.31808       41.8      3.9      3.6     6.1
   56   6   2   1  43.42   86.839  1.30134       62.0      5.8      5.4     6.1
   57   3   1  -4  43.676  87.351  1.29524       53.8      5.0      4.6     6.2
   58   4   0  -4  44.579  89.157  1.27436       36.7      3.4      3.1     6.2
   59   0   6   2  44.725  89.45   1.27107       82.2      7.7      7.0     6.2

Reference:
Chichagov A.V. et al.
Information-Calculating System on Crystal Structure Data of Minerals
(MINCRYST)
- Kristallographiya, v.35, n.3, 1990, p.610-616 (in Russian)