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

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

2, f-borax

Na(2)B(4)O(6)(OH)(2).3H(2)O


Monoclinic  P 2(1)/c  Z = 4

R =0.034

31 .3 .17

Ref.Str.:

         Cooper W.F., Larsen F.K., Coppens P., Giese R.F. (1973)

         * Amer. Mineral., 58, 21-31

         R: N.A.D.

                   Initial data from BDM-file 

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

             a =   7.0172   alpha =   90.0 
             b =   9.1582   beta  =  108.86
             c =  15.6774   gamma =   90.0 

    Unit cell volume (cub. angs.) =   953.41

    Molar volume ( cub.cm/mol.) =   143.57

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

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

   1 0.3196  0.4647  0.311    0.0    Na    = 1.00
   2 0.1863  0.3664  0.0725   0.0    Na    = 1.00
   3 0.5527  0.168   0.4217   0.0    B     = 1.00
   4 0.5534  0.2323  0.2688   0.0    B     = 1.00
   5 0.5744  0.4804  0.1998   0.0    B     = 1.00
   6 0.8682  0.3136  0.2419   0.0    B     = 1.00
   7 0.513   0.0249  0.3972   0.0    O     = 1.00
   8 0.4401  0.0987  0.2409   0.0    O     = 1.00
   9 0.767   0.2054  0.2685   0.0    O     = 1.00
  10 0.4647  0.3512  0.2088   0.0    O     = 1.00
  11 0.7914  0.4485  0.215    0.0    O     = 1.00
  12 0.0624  0.2905  0.2398   0.0    O     = 1.00
  13 0.5842  0.2934  0.0103   0.0    O     = 1.00
  14 0.7757  0.0332  0.0682   0.0    O     = 1.00
  15 0.5651  0.2729  0.3631   0.0    O     = 1.00
  16 0.0386  0.062   0.4148   0.0    O     = 1.00
  17 0.1677  0.1175  0.0765   0.0    O     = 1.00


  Co-ordinates for all atomic positions :

   No       NoP      x/a        y/b       z/c 

     1       1     0.3196     0.4647     0.311 
     2       2     0.1863     0.3664     0.0725
     3       3     0.5527     0.168      0.4217
     4       4     0.5534     0.2323     0.2688
     5       5     0.5744     0.4804     0.1998
     6       6     0.8682     0.3136     0.2419
     7       7     0.513      0.0249     0.3972
     8       8     0.4401     0.0987     0.2409
     9       9     0.767      0.2054     0.2685
    10      10     0.4647     0.3512     0.2088
    11      11     0.7914     0.4485     0.215 
    12      12     0.0624     0.2905     0.2398
    13      13     0.5842     0.2934     0.0103
    14      14     0.7757     0.0332     0.0682
    15      15     0.5651     0.2729     0.3631
    16      16     0.0386     0.062      0.4148
    17      17     0.1677     0.1175     0.0765
    18       1     0.6804     0.9647     0.189 
    19       2     0.8137     0.8664     0.4275
    20       3     0.4473     0.668      0.0783
    21       4     0.4466     0.7323     0.2312
    22       5     0.4256     0.9804     0.3002
    23       6     0.1318     0.8136     0.2581
    24       7     0.487      0.5249     0.1028
    25       8     0.5599     0.5987     0.2591
    26       9     0.233      0.7054     0.2315
    27      10     0.5353     0.8512     0.2912
    28      11     0.2086     0.9485     0.285 
    29      12     0.9376     0.7905     0.2602
    30      13     0.4158     0.7934     0.4897
    31      14     0.2243     0.5332     0.4318
    32      15     0.4349     0.7729     0.1369
    33      16     0.9614     0.562      0.0852
    34      17     0.8323     0.6175     0.4235
    35       1     0.3196     0.0353     0.811 
    36       2     0.1863     0.1336     0.5725
    37       3     0.5527     0.332      0.9217
    38       4     0.5534     0.2677     0.7688
    39       5     0.5744     0.0196     0.6998
    40       6     0.8682     0.1864     0.7419
    41       7     0.513      0.4751     0.8972
    42       8     0.4401     0.4013     0.7409
    43       9     0.767      0.2946     0.7685
    44      10     0.4647     0.1488     0.7088
    45      11     0.7914     0.0515     0.715 
    46      12     0.0624     0.2095     0.7398
    47      13     0.5842     0.2066     0.5103
    48      14     0.7757     0.4668     0.5682
    49      15     0.5651     0.2271     0.8631
    50      16     0.0386     0.438      0.9148
    51      17     0.1677     0.3825     0.5765
    52       1     0.6804     0.5353     0.689 
    53       2     0.8137     0.6336     0.9275
    54       3     0.4473     0.832      0.5783
    55       4     0.4466     0.7677     0.7312
    56       5     0.4256     0.5196     0.8002
    57       6     0.1318     0.6864     0.7581
    58       7     0.487      0.9751     0.6028
    59       8     0.5599     0.9013     0.7591
    60       9     0.233      0.7946     0.7315
    61      10     0.5353     0.6488     0.7912
    62      11     0.2086     0.5515     0.785 
    63      12     0.9376     0.7095     0.7602
    64      13     0.4158     0.7066     0.9897
    65      14     0.2243     0.9668     0.9318
    66      15     0.4349     0.7271     0.6369
    67      16     0.9614     0.938      0.5852
    68      17     0.8323     0.8825     0.9235


X-ray density (g/cm cub.)   =      1.85

MU (1/cm) =      24.454    Mass attenuation coefficient (cm**2/g) =     13.239

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

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

    1    Na                  2.808        6
                                                 2.3967      10
                                                 2.3975      12
                                                 2.4105      15
                                                 2.4296       8
                                                 2.508        9
                                                 2.2903      14
    2    Na                  2.808        5
                                                 2.3881      10
                                                 2.2859      17
                                                 2.477        7
                                                 2.4374      16
                                                 2.4417      16
    3    B                   1.872        3
                                                 1.3682       7
                                                 1.3517      15
                                                 1.3801      13
    4    B                   1.872        4
                                                 1.4477       8
                                                 1.5206       9
                                                 1.4414      10
                                                 1.5011      15
    5    B                   1.872        4
                                                 1.4429      10
                                                 1.4921      11
                                                 1.5016       7
                                                 1.4515       8
    6    B                   1.872        3
                                                 1.3608       9
                                                 1.3589      11
                                                 1.3896      12
    7    O                   3.264        6
                                                 2.4316       8
                                                 2.389       15
                                                 2.342       10
                                                 2.3913      11
                                                 2.7753      13
                                                 2.3635      13
    8    O                   3.264        8
                                                 2.4316       7
                                                 2.401        9
                                                 2.3844      10
                                                 3.1744      12
                                                 2.4282      15
                                                 2.6725      17
                                                 2.4223      10
                                                 2.3942      11
    9    O                   3.264        6
                                                 2.401        8
                                                 2.4237      10
                                                 2.4041      11
                                                 2.3889      12
                                                 2.4394      15
                                                 2.7913      16
   10    O                   3.264        8
                                                 2.3844       8
                                                 2.4237       9
                                                 2.4314      11
                                                 3.0668      12
                                                 2.3999      15
                                                 3.23        17
                                                 2.342        7
                                                 2.4223       8
   11    O                   3.264        6
                                                 2.4041       9
                                                 2.4314      10
                                                 2.3204      12
                                                 2.3913       7
                                                 2.3942       8
                                                 2.8662      16
   12    O                   3.264        4
                                                 3.1744       8
                                                 2.3889       9
                                                 3.0668      10
                                                 2.3204      11
   13    O                   3.264        4
                                                 2.7425      14
                                                 2.7753       7
                                                 2.3635       7
                                                 2.3477      15
   14    O                   3.264        3
                                                 2.7425      13
                                                 2.8187      17
                                                 2.7909      17
   15    O                   3.264        5
                                                 2.389        7
                                                 2.4282       8
                                                 2.4394       9
                                                 2.3999      10
                                                 2.3477      13
   16    O                   3.264        3
                                                 2.7913       9
                                                 2.8662      11
                                                 3.1079      16
   17    O                   3.264        4
                                                 2.6725       8
                                                 3.23        10
                                                 2.8187      14
                                                 2.7909      14

  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   1   1  5.673  11.345   0.064  201.74    4       41.8      154.9
    2   0   0   2  5.96   11.921   0.067  182.5     2      103.4      429.4
    3   1   0   0  6.661  13.322   0.075  145.67    2       92.5      274.2
    4   1   0  -2  7.369  14.738   0.083  118.62    2       50.7       67.1
    5   0   1   2  7.679  15.359   0.087  109.05    4        0.3        0.0
    6   1   1  -1  7.992  15.984   0.09   100.51    4        2.9        0.4
    7   1   1   0  8.238  16.476   0.093   94.48    4       14.3        8.5
    8   1   1  -2  8.823  17.646   0.1     82.08    4        9.7        3.4
    9   1   1   1  9.479  18.957   0.107   70.82    4       27.4       23.4
   10   0   2   0  9.684  19.368   0.109   67.76    2       10.9        1.8
   11   0   2   1 10.14   20.279   0.114   61.62    4       26.0       18.3
   12   0   1   3 10.196  20.393   0.115   60.91    4       12.4        4.1
   13   1   0   2 10.309  20.618   0.116   59.54    2       29.4       11.3
   14   1   1  -3 10.484  20.968   0.118   57.5     4       34.7       30.4
   15   0   2   2 11.402  22.803   0.128   48.29    4       21.2        9.6
   16   1   1   2 11.405  22.81    0.128   48.26    4       71.8      109.6
   17   1   2  -1 11.618  23.235   0.131   46.43    4        4.9        0.5
   18   1   0  -4 11.684  23.368   0.131   45.88    2       53.1       28.5
   19   1   2   0 11.791  23.581   0.133   45.02    4        8.1        1.3
   20   0   0   4 11.987  23.973   0.135   43.49    2       74.8       53.5
   21   1   2  -2 12.212  24.425   0.137   41.82    4       14.4        3.8
   22   1   1  -4 12.667  25.334   0.142   38.73    4       52.8       47.5
   23   1   2   1 12.701  25.403   0.143   38.51    4       13.3        3.0
   24   2   0  -2 12.793  25.586   0.144   37.93    2        8.4        0.6
   25   0   1   4 12.948  25.896   0.145   36.98    4       28.1       12.9
   26   0   2   3 13.253  26.507   0.149   35.2     4       51.4       40.9
   27   2   0   0 13.415  26.829   0.151   34.31    2       32.9        8.2
   28   1   2  -3 13.479  26.959   0.151   33.96    4       52.6       41.4
   29   2   1  -1 13.664  27.328   0.153   33.0     4       45.1       29.5
   30   2   1  -2 13.701  27.403   0.154   32.81    4      104.7      158.3
   31   1   1   3 13.747  27.495   0.154   32.57    4       38.5       21.3
   32   1   2   2 14.218  28.436   0.159   30.32    4      124.5      207.0
   33   2   1   0 14.287  28.573   0.16    30.01    4       64.6       55.0
   34   2   1  -3 14.394  28.788   0.161   29.54    4       21.4        5.9
   35   2   0  -4 14.864  29.728   0.167   27.58    2        6.5        0.3
   36   0   3   1 14.928  29.857   0.167   27.32    4       41.0       20.2
   37   1   1  -5 15.167  30.335   0.17    26.41    4        9.6        1.1
   38   1   2  -4 15.264  30.528   0.171   26.05    4       22.5        5.8
   39   2   1   1 15.496  30.992   0.173   25.22    4       87.0       84.0
   40   0   2   4 15.501  31.003   0.173   25.2     4       64.3       45.8
   41   1   0   4 15.583  31.166   0.174   24.92    2       63.6       22.2
   42   2   1  -4 15.662  31.324   0.175   24.65    4       47.0       23.9
   43   0   3   2 15.834  31.669   0.177   24.07    4       38.9       16.0
   44   0   1   5 15.836  31.673   0.177   24.07    4       14.2        2.1
   45   1   3  -1 15.995  31.989   0.179   23.56    4        0.5        0.0
   46   2   2  -1 16.113  32.227   0.18    23.18    4       40.7       16.9
   47   1   3   0 16.124  32.247   0.18    23.15    4       67.9       46.9
   48   2   2  -2 16.145  32.291   0.181   23.08    4       37.7       14.4
   49   1   2   3 16.185  32.37    0.181   22.96    4        3.9        0.2
   50   1   1   4 16.349  32.699   0.183   22.47    4       17.7        3.1
   51   1   3  -2 16.442  32.885   0.184   22.19    4       15.6        2.4
   52   2   0   2 16.449  32.898   0.184   22.17    2       23.9        2.8
   53   2   2   0 16.652  33.305   0.186   21.59    4       45.7       19.8
   54   2   2  -3 16.746  33.492   0.187   21.33    4       45.2       19.1
   55   1   3   1 16.818  33.636   0.188   21.13    4       18.7        3.2
   56   1   0  -6 17.169  34.338   0.192   20.2     2       95.2       40.3
   57   2   1   2 17.181  34.362   0.192   20.17    4       16.0        2.3
   58   0   3   3 17.249  34.499   0.192   20.0     4        8.6        0.6
   59   2   1  -5 17.393  34.785   0.194   19.64    4       13.9        1.7
   60   1   2  -5 17.425  34.851   0.194   19.56    4       83.0       59.3
   61   1   3  -3 17.428  34.856   0.194   19.55    4       35.6       10.9
   62   2   2   1 17.717  35.433   0.198   18.86    4       17.7        2.6
   63   2   2  -4 17.864  35.728   0.199   18.52    4       73.3       43.8
   64   1   1  -6 17.875  35.75    0.199   18.5     4        0.5        0.0
   65   0   2   5 18.019  36.039   0.201   18.17    4       19.3        3.0
   66   1   3   2 18.02   36.04    0.201   18.17    4       13.3        1.4
   67   0   0   6 18.151  36.302   0.202   17.89    2      148.8       87.2
   68   1   2   4 18.479  36.958   0.206   17.2     4       50.9       19.6
   69   0   1   6 18.825  37.65    0.209   16.51    4       60.1       26.3
   70   2   0  -6 18.827  37.654   0.209   16.5     2       34.0        4.2
   71   1   3  -4 18.877  37.755   0.21    16.41    4       24.0        4.2
   72   0   3   4 19.075  38.15    0.212   16.03    4        2.2        0.0
   73   1   1   5 19.13   38.26    0.213   15.93    4        4.1        0.1
   74   2   2   2 19.23   38.46    0.214   15.75    4        1.1        0.0
   75   3   0  -2 19.234  38.468   0.214   15.74    2       26.8        2.5
   76   2   1   3 19.234  38.468   0.214   15.74    4       17.3        2.1
   77   2   2  -5 19.422  38.844   0.216   15.41    4        9.9        0.7
   78   2   1  -6 19.481  38.962   0.216   15.3     4       51.3       17.8
   79   2   3  -1 19.588  39.177   0.218   15.12    4       15.7        1.6
   80   2   3  -2 19.615  39.231   0.218   15.07    4       85.1       48.1
   81   1   3   3 19.649  39.298   0.218   15.02    4       10.1        0.7
   82   0   4   0 19.66   39.319   0.218   15.0     2       32.4        3.5
   83   1   2  -6 19.862  39.725   0.221   14.66    4       32.3        6.7
   84   3   1  -2 19.876  39.753   0.221   14.64    4       34.8        7.8
   85   0   4   1 19.902  39.804   0.221   14.59    4       17.1        1.9
   86   3   1  -3 20.037  40.074   0.222   14.38    4       28.7        5.2
   87   2   3   0 20.046  40.091   0.222   14.36    4       40.0       10.1
   88   3   0  -4 20.047  40.094   0.223   14.36    2       33.0        3.4
   89   2   3  -3 20.125  40.251   0.223   14.24    4       17.1        1.8
   90   3   1  -1 20.196  40.393   0.224   14.13    4       46.3       13.3
   91   3   0   0 20.365  40.73    0.226   13.87    2       99.8       30.4
   92   0   4   2 20.615  41.231   0.229   13.49    4       36.2        7.8
   93   3   1  -4 20.668  41.337   0.229   13.42    4       62.5       23.0
   94   1   3  -5 20.709  41.418   0.23    13.36    4       14.5        1.2
   95   0   2   6 20.735  41.469   0.23    13.32    4        8.2        0.4
   96   1   1  -7 20.736  41.473   0.23    13.32    4       23.4        3.2
   97   1   4  -1 20.743  41.487   0.23    13.31    4       17.0        1.7
   98   1   4   0 20.847  41.693   0.231   13.16    4       36.6        7.8
   99   2   3   1 20.961  41.922   0.232   13.0     4       60.3       20.8
  100   2   0   4 20.973  41.945   0.232   12.98    2       17.8        0.9
  101   3   1   0 20.978  41.957   0.232   12.98    4        0.4        0.0
  102   1   2   5 21.016  42.032   0.233   12.92    4       13.5        1.0
  103   2   3  -4 21.089  42.178   0.234   12.82    4       21.2        2.5
  104   1   4  -2 21.103  42.207   0.234   12.8     4       98.1       54.3
  105   2   2   3 21.113  42.225   0.234   12.79    4       15.9        1.4
  106   0   3   5 21.225  42.449   0.235   12.64    4       56.7       17.9
  107   2   2  -6 21.341  42.683   0.236   12.49    4       34.6        6.6
  108   1   4   1 21.408  42.816   0.237   12.4     4        6.4        0.2
  109   1   0   6 21.462  42.924   0.237   12.33    2       29.2        2.3
  110   2   1   4 21.572  43.144   0.239   12.19    4       73.9       29.3
  111   1   3   4 21.626  43.253   0.239   12.12    4       21.6        2.5
  112   3   2  -2 21.709  43.417   0.24    12.02    4       28.7        4.4
  113   3   1  -5 21.737  43.475   0.24    11.98    4       72.3       27.5
  114   0   4   3 21.761  43.523   0.241   11.95    4       58.9       18.3
  115   2   1  -7 21.847  43.693   0.242   11.85    4       46.5       11.3
  116   3   2  -3 21.858  43.716   0.242   11.83    4       30.1        4.7
  117   0   1   7 21.904  43.808   0.242   11.78    4       34.7        6.2
  118   1   4  -3 21.909  43.817   0.242   11.77    4       52.2       14.1
  119   3   2  -1 22.007  44.014   0.243   11.65    4       13.1        0.9
  120   1   1   6 22.05   44.101   0.244   11.6     4       41.9        9.0
  121   3   1   1 22.183  44.366   0.245   11.45    4        8.6        0.4
  122   2   3   2 22.289  44.578   0.246   11.32    4       17.9        1.6
  123   1   4   2 22.4    44.8     0.247   11.2     4       17.1        1.4
  124   3   2  -4 22.448  44.896   0.248   11.14    4       15.3        1.2
  125   2   3  -5 22.459  44.919   0.248   11.13    4       40.1        7.9
  126   1   2  -7 22.511  45.023   0.249   11.07    4       42.6        8.9
  127   3   0  -6 22.63   45.261   0.25    10.94    2      101.2       24.7
  128   3   2   0 22.738  45.476   0.251   10.83    4       18.9        1.7
  129   1   3  -6 22.851  45.702   0.252   10.71    4       19.6        1.8
  130   1   4  -4 23.122  46.243   0.255   10.42    4       11.5        0.6
  131   1   0  -8 23.172  46.344   0.255   10.37    2       52.5        6.3
  132   3   1  -6 23.195  46.391   0.256   10.35    4       14.1        0.9
  133   3   0   2 23.205  46.409   0.256   10.34    2       42.3        4.1
  134   0   4   4 23.289  46.578   0.257   10.26    4        1.5        0.0
  135   2   2   4 23.296  46.592   0.257   10.25    4       18.0        1.5
  136   3   2  -5 23.452  46.903   0.258   10.1     4       27.1        3.3
  137   2   2  -7 23.555  47.109   0.259   10.0     4       25.1        2.8
  138   0   2   7 23.609  47.217   0.26     9.94    4       47.4        9.8
  139   0   3   6 23.634  47.268   0.26     9.92    4       27.3        3.2
  140   1   1  -8 23.727  47.454   0.261    9.83    4       43.1        8.0
  141   2   4  -1 23.728  47.455   0.261    9.83    4       77.7       26.1
  142   1   2   6 23.747  47.494   0.261    9.81    4       72.4       22.6
  143   2   4  -2 23.751  47.502   0.261    9.81    4       16.0        1.1
  144   3   1   2 23.759  47.518   0.262    9.8     4       91.1       35.8
  145   1   4   3 23.78   47.559   0.262    9.78    4       35.1        5.3
  146   3   2   1 23.872  47.744   0.263    9.7     4       18.8        1.5
  147   1   3   5 23.888  47.777   0.263    9.68    4       60.3       15.5
  148   2   0  -8 23.893  47.786   0.263    9.68    2       93.6       18.6
  149   2   3   3 23.975  47.951   0.264    9.6     4       14.0        0.8
  150   2   4   0 24.121  48.242   0.265    9.47    4       13.2        0.7
  151   2   1   5 24.138  48.277   0.265    9.46    4       37.1        5.7
  152   2   3  -6 24.183  48.365   0.266    9.42    4       15.3        1.0
  153   2   4  -3 24.19   48.38    0.266    9.41    4       86.9       31.3
  154   2   1  -8 24.436  48.871   0.269    9.2     4        7.8        0.2
  155   3   3  -2 24.517  49.033   0.269    9.13    4       69.4       19.3
  156   0   0   8 24.543  49.085   0.27     9.1     2       25.1        1.3
  157   3   3  -3 24.653  49.305   0.271    9.01    4       23.0        2.1
  158   1   4  -5 24.697  49.393   0.271    8.98    4        2.7        0.0
  159   3   3  -1 24.788  49.576   0.272    8.9     4        1.9        0.0
  160   3   2  -6 24.831  49.662   0.273    8.87    4       56.1       12.3
  161   2   4   1 24.917  49.833   0.273    8.8     4       75.7       22.2
  162   3   1  -7 24.992  49.983   0.274    8.74    4       26.6        2.7
  163   2   4  -4 25.029  50.057   0.275    8.71    4       95.5       34.9
  164   0   5   1 25.071  50.141   0.275    8.67    4       12.4        0.6
  165   0   1   8 25.075  50.149   0.275    8.67    4       21.0        1.7
  166   1   1   7 25.095  50.191   0.275    8.65    4       35.4        4.8
  167   0   4   5 25.147  50.295   0.276    8.61    4       36.1        4.9
  168   3   3  -4 25.192  50.383   0.276    8.58    4        4.4        0.1
  169   1   3  -7 25.25   50.5     0.277    8.53    4       16.9        1.1
  170   1   2  -8 25.337  50.674   0.278    8.47    4       43.9        7.2
  171   3   2   2 25.367  50.735   0.278    8.44    4       15.9        0.9
  172   3   3   0 25.458  50.916   0.279    8.38    4       46.2        7.9
  173   1   4   4 25.501  51.002   0.279    8.34    4       75.9       21.1
  174   3   1   3 25.658  51.315   0.281    8.23    4       62.7       14.2
  175   0   5   2 25.669  51.338   0.281    8.22    4       67.6       16.5
  176   2   2   5 25.729  51.458   0.282    8.18    4       12.5        0.6
  177   1   5  -1 25.777  51.554   0.282    8.14    4       10.0        0.4
  178   1   5   0 25.865  51.729   0.283    8.08    4       47.8        8.1
  179   2   3   4 25.971  51.943   0.284    8.0     4       89.8       28.4
  180   2   2  -8 26.013  52.026   0.285    7.98    4       30.0        3.2
  181   1   5  -2 26.083  52.165   0.285    7.93    4       34.4        4.1
  182   2   4   2 26.087  52.174   0.285    7.92    4       63.7       14.2
  183   3   3  -5 26.115  52.23    0.286    7.9     4       19.5        1.3
  184   4   0  -2 26.2    52.399   0.287    7.85    2      102.3       18.0
  185   2   3  -7 26.21   52.42    0.287    7.84    4       26.7        2.5
  186   2   4  -5 26.239  52.478   0.287    7.82    4       14.7        0.7
  187   0   3   7 26.26   52.521   0.287    7.81    4       49.3        8.4
  188   4   0  -4 26.286  52.572   0.287    7.79    2       25.5        1.1
  189   1   5   1 26.342  52.685   0.288    7.75    4       61.4       12.9
  190   1   3   6 26.388  52.776   0.288    7.72    4        8.1        0.2
  191   2   0   6 26.393  52.785   0.289    7.72    2       34.0        2.0
  192   3   3   1 26.504  53.008   0.29     7.64    4       10.9        0.4
  193   3   2  -7 26.545  53.09    0.29     7.62    4        4.2        0.1
  194   4   1  -3 26.558  53.116   0.29     7.61    4       98.8       32.7
  195   3   0  -8 26.578  53.155   0.29     7.59    2       19.1        0.6
  196   1   4  -6 26.588  53.177   0.291    7.59    4       55.8       10.4
  197   0   2   8 26.624  53.249   0.291    7.56    4       93.5       29.1
  198   1   2   7 26.644  53.288   0.291    7.55    4       35.3        4.1
  199   0   5   3 26.645  53.29    0.291    7.55    4       11.7        0.5
  200   4   1  -2 26.708  53.416   0.292    7.51    4       13.3        0.6
  201   1   5  -3 26.772  53.543   0.292    7.47    4       39.4        5.1
  202   4   1  -4 26.793  53.586   0.293    7.46    4       31.3        3.2
  203   1   1  -9 26.839  53.679   0.293    7.43    4       49.0        7.8
  204   2   1   6 26.898  53.797   0.294    7.39    4       17.1        0.9
  205   3   1  -8 27.081  54.162   0.296    7.28    4       28.3        2.6
  206   3   2   3 27.184  54.367   0.297    7.21    4       35.9        4.1
  207   1   5   2 27.196  54.392   0.297    7.21    4       11.4        0.4
  208   2   1  -9 27.216  54.432   0.297    7.2     4       31.6        3.2
  209   4   1  -1 27.239  54.477   0.297    7.18    4       53.2        8.9
  210   0   4   6 27.291  54.583   0.298    7.15    4       45.0        6.4
  211   3   0   4 27.342  54.685   0.298    7.12    2       24.2        0.9
  212   3   3  -6 27.396  54.792   0.299    7.09    4       44.4        6.2
  213   4   1  -5 27.407  54.814   0.299    7.08    4       20.3        1.3
  214   1   4   5 27.521  55.041   0.3      7.02    4       48.1        7.1
  215   2   4   3 27.6    55.199   0.301    6.97    4        7.0        0.2
  216   4   0   0 27.645  55.29    0.301    6.94    2       43.3        2.9
  217   1   0   8 27.774  55.547   0.302    6.87    2        6.9        0.1
  218   2   4  -6 27.787  55.574   0.303    6.86    4        5.8        0.1
  219   1   5  -4 27.824  55.649   0.303    6.84    4       53.5        8.6
  220   3   1   4 27.836  55.672   0.303    6.84    4       16.1        0.8
  221   1   3  -8 27.868  55.737   0.303    6.82    4       21.9        1.4
  222   4   0  -6 27.895  55.79    0.304    6.8     2       53.2        4.2
  223   3   3   2 27.897  55.794   0.304    6.8     4       46.9        6.6
  224   0   5   4 27.971  55.942   0.304    6.76    4        0.1        0.0
  225   4   2  -3 28.05   56.099   0.305    6.72    4       19.5        1.1
  226   3   4  -2 28.09   56.18    0.306    6.7     4       22.4        1.5
  227   4   1   0 28.135  56.271   0.306    6.67    4       36.6        3.9
  228   4   2  -2 28.194  56.388   0.307    6.64    4       37.1        4.0
  229   3   4  -3 28.214  56.428   0.307    6.63    4       17.2        0.9
  230   2   3   5 28.236  56.472   0.307    6.62    4       35.0        3.6
  231   1   1   8 28.262  56.525   0.307    6.6     4       51.7        7.8
  232   4   2  -4 28.276  56.553   0.308    6.6     4       15.5        0.7
  233   1   2  -9 28.321  56.642   0.308    6.57    4       62.7       11.4
  234   3   4  -1 28.337  56.674   0.308    6.56    4        6.3        0.1
  235   0   1   9 28.346  56.692   0.308    6.56    4       57.2        9.4
  236   2   5  -1 28.357  56.713   0.308    6.55    4       22.1        1.4
  237   2   5  -2 28.377  56.754   0.309    6.54    4        7.9        0.2
  238   2   2   6 28.378  56.756   0.309    6.54    4       24.0        1.7
  239   4   1  -6 28.382  56.764   0.309    6.54    4       22.7        1.5
  240   1   5   3 28.402  56.805   0.309    6.53    4        0.1        0.0
  241   2   3  -8 28.503  57.005   0.31     6.48    4       78.3       17.5
  242   3   2  -8 28.554  57.108   0.31     6.45    4       27.3        2.1
  243   2   2  -9 28.684  57.369   0.312    6.39    4       32.7        3.0
  244   2   5   0 28.704  57.409   0.312    6.38    4       19.0        1.0
  245   3   4  -4 28.705  57.411   0.312    6.38    4       29.8        2.5
  246   4   2  -1 28.706  57.413   0.312    6.38    4        9.5        0.3
  247   1   4  -7 28.759  57.517   0.312    6.35    4        5.5        0.1
  248   2   5  -3 28.765  57.531   0.312    6.35    4       19.6        1.1
  249   4   2  -5 28.869  57.738   0.313    6.29    4       11.7        0.4
  250   3   4   0 28.949  57.898   0.314    6.26    4       46.3        5.9
  251   3   3  -7 29.003  58.007   0.315    6.23    4       37.1        3.8
  252   0   3   8 29.078  58.156   0.315    6.19    4       28.1        2.2
  253   1   3   7 29.097  58.194   0.316    6.18    4       32.5        2.9
  254   1   5  -5 29.215  58.431   0.317    6.13    4       26.0        1.8
  255   3   2   4 29.284  58.568   0.318    6.1     4        5.2        0.1
  256   4   1   1 29.377  58.753   0.318    6.05    4       19.8        1.0
  257   2   5   1 29.412  58.823   0.319    6.04    4       24.9        1.6
  258   2   4   4 29.421  58.841   0.319    6.03    4       19.9        1.0
  259   3   1  -9 29.427  58.855   0.319    6.03    4        8.6        0.2
  260   2   5  -4 29.512  59.024   0.32     5.99    4        3.2        0.0
  261   3   4  -5 29.553  59.106   0.32     5.97    4       14.3        0.5
  262   4   2   0 29.574  59.148   0.32     5.96    4       26.6        1.9
  263   3   3   3 29.607  59.213   0.321    5.95    4       29.1        2.2
  264   1   0 -10 29.608  59.216   0.321    5.95    2       36.3        1.7
  265   0   5   5 29.618  59.236   0.321    5.94    4       27.6        2.0
  266   2   4  -7 29.641  59.281   0.321    5.93    4       35.8        3.3
  267   0   4   7 29.687  59.374   0.321    5.91    4       45.3        5.3
  268   4   1  -7 29.697  59.393   0.322    5.91    4        2.5        0.0
  269   1   2   8 29.697  59.394   0.322    5.91    4       31.6        2.6
  270   2   0 -10 29.703  59.406   0.322    5.9     2       32.2        1.3
  271   0   2   9 29.778  59.557   0.322    5.87    4        8.5        0.2
  272   1   4   6 29.805  59.61    0.323    5.86    4       30.8        2.4
  273   4   2  -6 29.813  59.626   0.323    5.85    4       21.3        1.2
  274   2   1   7 29.835  59.67    0.323    5.85    4       11.8        0.4
  275   3   4   1 29.912  59.823   0.324    5.81    4       31.8        2.6
  276   1   5   4 29.935  59.87    0.324    5.8     4       51.6        6.8


  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   1   1   5.673  11.345  7.79295      154.9     36.1     36.1     5.6
    2   0   0   2   5.96   11.921  7.41781      429.4    100.0    100.0     5.6
    3   1   0   0   6.661  13.322  6.64042      274.2     63.8     63.8     5.6
    4   1   0  -2   7.369  14.738  6.00557       67.1     15.6     15.6     5.6
    5   1   1   0   8.238  16.476  5.37595        8.5      2.0      2.0     5.6
    6   1   1   1   9.479  18.957  4.67742       23.4      5.5      5.4     5.6
    7   0   2   1  10.14   20.279  4.37542       18.3      4.3      4.2     5.6
    8   1   0   2  10.309  20.618  4.30419       11.3      2.6      2.6     5.6
    9   1   1  -3  10.484  20.968  4.2332        30.4      7.1      7.0     5.6
   10   1   1   2  11.405  22.81   3.89542      119.2     27.7     27.6     5.6
   11   1   0  -4  11.684  23.368  3.80357       28.5      6.6      6.6     5.6
   12   0   0   4  11.987  23.973  3.7089        53.5     12.5     12.4     5.6
   13   1   1  -4  12.667  25.334  3.51267       47.5     11.1     11.0     5.6
   14   0   1   4  12.948  25.896  3.43769       12.9      3.0      3.0     5.6
   15   0   2   3  13.253  26.507  3.35989       40.9      9.5      9.4     5.6
   16   2   0   0  13.415  26.829  3.32021        8.2      1.9      1.9     5.6
   17   1   2  -3  13.479  26.959  3.3046        41.4      9.6      9.5     5.6
   18   2   1  -1  13.664  27.328  3.26071       29.5      6.9      6.8     5.6
   19   2   1  -2  13.701  27.403  3.252        158.3     36.9     36.5     5.6
   20   1   1   3  13.747  27.495  3.24134       21.3      5.0      4.9     5.6
   21   1   2   2  14.218  28.436  3.13621      207.0     48.2     47.6     5.6
   22   2   1   0  14.287  28.573  3.12141       55.0     12.8     12.7     5.6
   23   2   1  -3  14.394  28.788  3.09864        5.9      1.4      1.4     5.6
   24   0   3   1  14.928  29.857  2.99009       20.2      4.7      4.7     5.6
   25   1   2  -4  15.264  30.528  2.92586        5.8      1.4      1.3     5.6
   26   2   1   1  15.496  30.992  2.88309      129.8     30.2     29.8     5.6
   27   1   0   4  15.583  31.166  2.86739       22.2      5.2      5.1     5.6
   28   2   1  -4  15.662  31.324  2.85333       23.9      5.6      5.5     5.6
   29   0   3   2  15.834  31.669  2.82302       18.2      4.2      4.2     5.6
   30   1   3   0  16.124  32.247  2.77367       78.2     18.2     18.0     5.6
   31   2   0   2  16.449  32.898  2.72026        5.1      1.2      1.2     5.6
   32   2   2   0  16.652  33.305  2.68797       19.8      4.6      4.6     5.6
   33   2   2  -3  16.746  33.492  2.6734        19.1      4.5      4.4     5.7
   34   1   0  -6  17.169  34.338  2.60939       42.6      9.9      9.8     5.7
   35   1   2  -5  17.425  34.851  2.57222       70.2     16.3     16.1     5.7
   36   2   2  -4  17.864  35.728  2.51104       43.8     10.2     10.0     5.7
   37   0   2   5  18.019  36.039  2.49007        4.4      1.0      1.0     5.7
   38   0   0   6  18.151  36.302  2.4726        87.2     20.3     19.9     5.7
   39   1   2   4  18.479  36.958  2.43024       19.6      4.6      4.5     5.7
   40   0   1   6  18.825  37.65   2.38713       30.5      7.1      7.0     5.7
   41   3   0  -2  19.234  38.468  2.33826        4.5      1.1      1.0     5.7
   42   2   1  -6  19.481  38.962  2.30973       17.8      4.1      4.0     5.7
   43   2   3  -2  19.615  39.231  2.29452       49.7     11.6     11.3     5.7
   44   3   1  -2  19.876  39.753  2.26558       16.4      3.8      3.7     5.7
   45   2   3   0  20.046  40.091  2.24723       18.7      4.4      4.3     5.7
   46   3   1  -1  20.196  40.393  2.23116       13.3      3.1      3.0     5.7
   47   3   0   0  20.365  40.73   2.21347       30.4      7.1      6.9     5.7
   48   0   4   2  20.615  41.231  2.18771        7.8      1.8      1.8     5.7
   49   3   1  -4  20.668  41.337  2.18235       23.0      5.4      5.2     5.7
   50   1   1  -7  20.736  41.473  2.1755         6.5      1.5      1.5     5.7
   51   1   4   0  20.847  41.693  2.1645         7.8      1.8      1.8     5.7
   52   2   3   1  20.961  41.922  2.15321       21.7      5.1      4.9     5.7
   53   1   4  -2  21.103  42.207  2.13935       58.2     13.6     13.2     5.7
   54   0   3   5  21.225  42.449  2.12769       17.9      4.2      4.1     5.7
   55   2   2  -6  21.341  42.683  2.1166         6.6      1.5      1.5     5.7
   56   2   1   4  21.572  43.144  2.09503       29.3      6.8      6.6     5.7
   57   3   2  -2  21.709  43.417  2.08247        4.4      1.0      1.0     5.7
   58   3   1  -5  21.737  43.475  2.07986       45.8     10.7     10.4     5.7
   59   2   1  -7  21.847  43.693  2.06997       16.0      3.7      3.6     5.7
   60   1   4  -3  21.909  43.817  2.0644        20.4      4.7      4.6     5.7
   61   1   1   6  22.05   44.101  2.05177        9.0      2.1      2.0     5.7
   62   2   3  -5  22.459  44.919  2.01629        9.0      2.1      2.0     5.7
   63   1   2  -7  22.511  45.023  2.01187        8.9      2.1      2.0     5.7
   64   3   0  -6  22.63   45.261  2.00186       24.7      5.7      5.6     5.7
   65   1   0  -8  23.172  46.344  1.95756        7.2      1.7      1.6     5.7
   66   0   2   7  23.609  47.217  1.92335       13.1      3.0      3.0     5.7
   67   1   2   6  23.747  47.494  1.9128        99.0     23.0     22.4     5.7
   68   2   0  -8  23.893  47.786  1.90178       35.6      8.3      8.1     5.7
   69   2   1   5  24.138  48.277  1.8836         5.7      1.3      1.3     5.7
   70   2   4  -3  24.19   48.38   1.87981       31.3      7.3      7.1     5.7
   71   3   3  -2  24.517  49.033  1.85629       20.6      4.8      4.6     5.7
   72   3   2  -6  24.831  49.662  1.83424       12.3      2.9      2.8     5.7
   73   2   4   1  24.917  49.833  1.82834       22.2      5.2      5.0     5.7
   74   2   4  -4  25.029  50.057  1.82068       34.9      8.1      7.9     5.7
   75   1   1   7  25.095  50.191  1.81616        6.5      1.5      1.5     5.7
   76   0   4   5  25.147  50.295  1.81264        4.9      1.1      1.1     5.8
   77   1   2  -8  25.337  50.674  1.79998        7.2      1.7      1.6     5.8
   78   3   3   0  25.458  50.916  1.79198        7.9      1.8      1.8     5.8
   79   1   4   4  25.501  51.002  1.78917       21.1      4.9      4.8     5.8
   80   0   5   2  25.669  51.338  1.77823       30.8      7.2      6.9     5.8
   81   1   5   0  25.865  51.729  1.7657         8.1      1.9      1.8     5.8
   82   2   3   4  25.971  51.943  1.75895       28.4      6.6      6.4     5.8
   83   2   4   2  26.087  52.174  1.75168       19.6      4.6      4.4     5.8
   84   4   0  -2  26.2    52.399  1.74469       20.5      4.8      4.6     5.8
   85   0   3   7  26.26   52.521  1.74094        9.5      2.2      2.1     5.8
   86   1   5   1  26.342  52.685  1.7359        12.9      3.0      2.9     5.8
   87   4   1  -3  26.558  53.116  1.72283       33.3      7.8      7.5     5.8
   88   1   4  -6  26.588  53.177  1.72099       10.4      2.4      2.3     5.8
   89   0   2   8  26.624  53.249  1.71885       33.7      7.8      7.6     5.8
   90   1   5  -3  26.772  53.543  1.71008        8.3      1.9      1.9     5.8
   91   1   1  -9  26.839  53.679  1.70609        7.8      1.8      1.8     5.8
   92   3   2   3  27.184  54.367  1.68609        4.5      1.1      1.0     5.8
   93   4   1  -1  27.239  54.477  1.68295       12.1      2.8      2.7     5.8
   94   0   4   6  27.291  54.583  1.67995        6.4      1.5      1.4     5.8
   95   3   3  -6  27.396  54.792  1.67402        7.4      1.7      1.7     5.8
   96   1   4   5  27.521  55.041  1.66702        7.1      1.7      1.6     5.8
   97   1   5  -4  27.824  55.649  1.65026        9.4      2.2      2.1     5.8
   98   3   3   2  27.897  55.794  1.6463        12.3      2.9      2.7     5.8
   99   4   2  -2  28.194  56.388  1.63036        4.9      1.1      1.1     5.8
  100   1   1   8  28.262  56.525  1.62674       11.3      2.6      2.5     5.8
  101   1   2  -9  28.321  56.642  1.62366       20.9      4.9      4.7     5.8
  102   4   1  -6  28.382  56.764  1.62045        4.7      1.1      1.1     5.8
  103   2   3  -8  28.503  57.005  1.61418       17.5      4.1      3.9     5.8
  104   2   2  -9  28.684  57.369  1.6048         6.8      1.6      1.5     5.8
  105   3   4   0  28.949  57.898  1.59138        5.9      1.4      1.3     5.8
  106   1   3   7  29.097  58.194  1.584          5.0      1.2      1.1     5.8
  107   3   3   3  29.607  59.213  1.55914        5.9      1.4      1.3     5.8
  108   0   4   7  29.687  59.374  1.55531        9.3      2.2      2.1     5.8
  109   1   5   4  29.935  59.87   1.54359        9.4      2.2      2.1     5.8

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)