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       ***
                  ***********************
NEPHELINE

25, f-feldspathoid, sf-nepheline, DF

K(0.8)Na(3)Si(4.2)Al(3.7)O(16)


Hexagonal  P 6(3)  Z = 2

R =0.0191          NR =1623

12 .11 .24

Ref.Str.:

         Mikhailova J.A., Aksenov S.M., Pakhomovsky Y.A., Moine B.N.,

         Dusseaux C., Vaitieva Y.A., Voronin M. (2022)

         * Minerals, 12, 1257, doi:10.3390/min12101257

         L: $Na3.00 K0.84 Al3.72 Fe3+0.05 Fe2+0.03 Si4.21 O16$

         R: Locality - Lovozero massifs, Kola Peninsula, Russia.

         Sample LV-00-16. N.A.D.

                   Initial data from BDM-file 

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

             a =   9.9965   alpha =   90.0 
             b =   9.9965   beta  =   90.0 
             c =   8.3796   gamma =  120.0 

    Unit cell volume (cub. angs.) =   725.19

    Molar volume ( cub.cm/mol.) =   218.4 

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

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

   1 0.0     0.0     0.0117   0.0    K     = 0.72, K     = 0.0 
   2 0.9976  0.5543  0.5183   0.0    Na    = 0.97, Na    = 0.0 
   3 0.6667  0.3333  0.2114   0.0    Al    = 0.72, Si    = 0.26, Fe    = 0.02
   4 0.3333  0.6667  0.3225   0.0    Si    = 0.89, Al    = 0.11
   5 0.7603  0.6662  0.3324   0.0    Si    = 0.89, Al    = 0.11
   6 0.0935  0.7612  0.2057   0.0    Al    = 0.79, Al    = 0.19, Fe    = 0.02
   7 0.3686  0.7099  0.5129   0.0    O     = 0.33, O     = 0.0 
   8 0.7107  0.6835  0.5119   0.0    O     = 1.00
   9 0.1733  0.6502  0.2608   0.0    O     = 1.00
  10 0.6519  0.4897  0.2737   0.0    O     = 1.00
  11 0.9406  0.7139  0.3337   0.0    O     = 1.00
  12 0.7335  0.7764  0.211    0.0    O     = 1.00


  Co-ordinates for all atomic positions :

   No       NoP      x/a        y/b       z/c 

     1       1     0.0        0.0        0.0117
     2       2     0.9976     0.5543     0.5183
     3       3     0.6667     0.3333     0.2114
     4       4     0.3333     0.6667     0.3225
     5       5     0.7603     0.6662     0.3324
     6       6     0.0935     0.7612     0.2057
     7       7     0.3686     0.7099     0.5129
     8       8     0.7107     0.6835     0.5119
     9       9     0.1733     0.6502     0.2608
    10      10     0.6519     0.4897     0.2737
    11      11     0.9406     0.7139     0.3337
    12      12     0.7335     0.7764     0.211 
    13       2     0.4457     0.4432     0.5183
    14       2     0.5568     0.0025     0.5183
    15       5     0.3338     0.0941     0.3324
    16       5     0.9059     0.2397     0.3324
    17       6     0.2388     0.3323     0.2057
    18       6     0.6677     0.9065     0.2057
    19       7     0.2901     0.6587     0.5129
    20       7     0.3413     0.6314     0.5129
    21       8     0.3165     0.0272     0.5119
    22       8     0.9728     0.2893     0.5119
    23       9     0.3498     0.5231     0.2608
    24       9     0.4769     0.8267     0.2608
    25      10     0.5103     0.1622     0.2737
    26      10     0.8378     0.3481     0.2737
    27      11     0.2861     0.2267     0.3337
    28      11     0.7733     0.0594     0.3337
    29      12     0.2236     0.9571     0.211 
    30      12     0.0429     0.2665     0.211 
    31       1     0.0        0.0        0.5117
    32       2     0.0024     0.4457     0.0183
    33       3     0.3333     0.6667     0.7114
    34       4     0.6667     0.3333     0.8225
    35       5     0.2397     0.3338     0.8324
    36       6     0.9065     0.2388     0.7057
    37       7     0.6314     0.2901     0.0129
    38       8     0.2893     0.3165     0.0119
    39       9     0.8267     0.3498     0.7608
    40      10     0.3481     0.5103     0.7737
    41      11     0.0594     0.2861     0.8337
    42      12     0.2665     0.2236     0.711 
    43       2     0.5543     0.5568     0.0183
    44       2     0.4432     0.9976     0.0183
    45       5     0.6662     0.9059     0.8324
    46       5     0.0941     0.7603     0.8324
    47       6     0.7612     0.6677     0.7057
    48       6     0.3323     0.0935     0.7057
    49       7     0.7099     0.3413     0.0129
    50       7     0.6587     0.3686     0.0129
    51       8     0.6835     0.9728     0.0119
    52       8     0.0272     0.7107     0.0119
    53       9     0.6502     0.4769     0.7608
    54       9     0.5231     0.1733     0.7608
    55      10     0.4897     0.8378     0.7737
    56      10     0.1622     0.6519     0.7737
    57      11     0.7139     0.7733     0.8337
    58      11     0.2267     0.9406     0.8337
    59      12     0.7764     0.0429     0.711 
    60      12     0.9571     0.7335     0.711 


X-ray density (g/cm cub.)   =      2.62

MU (1/cm) =     101.765    Mass attenuation coefficient (cm**2/g) =     38.785

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

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

    1   K    ,K              3.228        9
                                                 2.9884      12
                                                 2.9885      12
                                                 2.9884      12
                                                 3.037        8
                                                 3.01        11
                                                 3.037        8
                                                 3.0369       8
                                                 3.0099      11
                                                 3.0099      11
    2   Na   ,Na             2.808        8
                                                 2.6413       9
                                                 2.4835      11
                                                 2.5675       7
                                                 2.5354       8
                                                 2.7764      10
                                                 2.7811       9
                                                 2.5761      10
                                                 2.5892      12
    3   Al   ,Si   ,Fe       2.592        6
                                                 1.7233      10
                                                 1.7228      10
                                                 1.7224      10
                                                 1.7106       7
                                                 1.7105       7
                                                 1.7108       7
    4   Si   ,Al             2.316        6
                                                 1.644        7
                                                 1.6092       9
                                                 1.6439       7
                                                 1.6442       7
                                                 1.6102       9
                                                 1.6096       9
    5   Si   ,Al             2.316        4
                                                 1.6197       8
                                                 1.6178      10
                                                 1.6175      11
                                                 1.6172      12
    6   Al   ,Al   ,Fe       2.592        4
                                                 1.7221       9
                                                 1.7287      11
                                                 1.7268      12
                                                 1.7307       8
    7   O    ,O              3.264        8
                                                 2.7323       9
                                                 0.69         7
                                                 0.69         7
                                                 2.763        9
                                                 2.3946       9
                                                 2.8966      10
                                                 2.5156      10
                                                 2.8589      10
    8    O                   3.264        6
                                                 2.6351      10
                                                 2.6277      11
                                                 2.6569      12
                                                 2.7805       9
                                                 2.8372      11
                                                 2.8051      12
    9    O                   3.264        9
                                                 2.7323       7
                                                 2.7693      11
                                                 2.3946       7
                                                 2.763        7
                                                 2.64         9
                                                 2.64         9
                                                 3.2017      10
                                                 2.8805      12
                                                 2.7806       8
   10    O                   3.264        9
                                                 2.6351       8
                                                 2.6713      11
                                                 2.6108      12
                                                 3.2017       9
                                                 2.8439      10
                                                 2.8439      10
                                                 2.8966       7
                                                 2.8587       7
                                                 2.5156       7
   11    O                   3.264        7
                                                 2.6277       8
                                                 2.7693       9
                                                 2.6713      10
                                                 2.651       12
                                                 2.8451      12
                                                 2.8371       8
                                                 3.1671      12
   12    O                   3.264        7
                                                 2.6569       8
                                                 2.6108      10
                                                 2.651       11
                                                 2.8805       9
                                                 2.8451      11
                                                 2.8053       8
                                                 3.1671      11

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

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

    1   1   0   0  5.105  10.209   0.058  249.65    6        3.9        4.3
    2   1   0   1  7.35   14.7     0.083  119.25   12        4.5        5.6
    3   1   1   0  8.865  17.73    0.1     81.28    6       21.3       42.0
    4   2   0   0 10.25   20.501   0.116   60.25    6       45.5      142.6
    5   1   1   1 10.337  20.675   0.116   59.2    12       22.4       67.9
    6   0   0   2 10.594  21.188   0.119   56.27    2      141.0      425.3
    7   2   0   1 11.554  23.108   0.13    46.97   12       79.1      671.3
    8   1   0   2 11.785  23.571   0.133   45.06   12       20.9       45.1
    9   1   2   0 13.616  27.231   0.153   33.25    6       99.2      373.5
   10   2   1   0 13.616  27.231   0.153   33.25    6       50.9       98.4
   11   1   1   2 13.88   27.761   0.156   31.91   12        2.7        0.5
   12   1   2   1 14.638  29.277   0.164   28.5    12       14.5       13.6
   13   2   1   1 14.638  29.277   0.164   28.5    12       35.8       83.6
   14   2   0   2 14.825  29.649   0.166   27.74   12      116.4      858.0
   15   3   0   0 15.481  30.963   0.173   25.27    6      118.1      402.1
   16   3   0   1 16.398  32.796   0.183   22.32   12        9.6        4.7
   17   1   0   3 16.844  33.688   0.188   21.06   12       14.2        9.7
   18   1   2   2 17.379  34.758   0.194   19.67   12       66.2      197.0
   19   2   1   2 17.379  34.758   0.194   19.67   12       27.7       34.5
   20   2   2   0 17.952  35.904   0.2     18.32    6       85.2      151.9
   21   1   1   3 18.416  36.831   0.205   17.33   12       20.3       16.2
   22   1   3   0 18.712  37.423   0.208   16.73    6       32.5       20.1
   23   3   1   0 18.712  37.423   0.208   16.73    6       73.1      102.1
   24   2   2   1 18.762  37.524   0.209   16.63   12       25.3       24.2
   25   3   0   2 18.912  37.824   0.21    16.34   12       23.9       21.2
   26   2   0   3 19.16   38.319   0.213   15.88   12      105.1      400.4
   27   1   3   1 19.494  38.989   0.217   15.28   12       65.4      149.3
   28   3   1   1 19.494  38.989   0.217   15.28   12       50.5       89.0
   29   4   0   0 20.849  41.697   0.231   13.16    6       52.0       40.7
   30   2   2   2 21.032  42.064   0.233   12.9    12       20.4       12.2
   31   1   2   3 21.259  42.518   0.235   12.6    12       33.0       31.3
   32   2   1   3 21.259  42.518   0.235   12.6    12       39.8       45.5
   33   4   0   1 21.567  43.133   0.239   12.2    12       20.0       11.1
   34   0   0   4 21.573  43.147   0.239   12.19    2      169.7      133.6
   35   1   3   2 21.7    43.4     0.24    12.03   12       43.9       52.8
   36   3   1   2 21.7    43.4     0.24    12.03   12       22.9       14.4
   37   1   0   4 22.229  44.457   0.246   11.39   12       20.8       11.3
   38   3   0   3 22.569  45.138   0.249   11.01   12       14.1        5.0
   39   2   3   0 22.82   45.64    0.252   10.74    6       51.8       32.8
   40   3   2   0 22.82   45.64    0.252   10.74    6        6.3        0.5
   41   2   3   1 23.489  46.979   0.259   10.06   12       27.1       16.9
   42   3   2   1 23.489  46.979   0.259   10.06   12       59.5       81.4
   43   1   1   4 23.496  46.992   0.259   10.05   12       16.8        6.5
   44   4   0   2 23.615  47.229   0.26     9.94   12       46.7       49.6
   45   1   4   0 24.063  48.125   0.265    9.52    6       52.7       30.2
   46   4   1   0 24.063  48.125   0.265    9.52    6       17.8        3.4
   47   2   0   4 24.11   48.22    0.265    9.48   12       44.5       42.8
   48   2   2   3 24.43   48.86    0.268    9.2    12        5.1        0.6
   49   1   4   1 24.706  49.413   0.271    8.97   12       19.0        7.4
   50   4   1   1 24.706  49.413   0.271    8.97   12       33.8       23.4
   51   1   3   3 25.027  50.054   0.275    8.71   12       13.9        3.9
   52   3   1   3 25.027  50.054   0.275    8.71   12       17.9        6.4
   53   2   3   2 25.417  50.834   0.279    8.41   12       61.4       72.4
   54   3   2   2 25.417  50.834   0.279    8.41   12        9.8        1.8
   55   1   2   4 25.887  51.774   0.283    8.06   12       24.9       11.4
   56   2   1   4 25.887  51.774   0.283    8.06   12       27.4       13.9
   57   5   0   0 26.415  52.831   0.289    7.7     6       39.5       13.7
   58   1   4   2 26.569  53.137   0.29     7.6    12       27.1       12.8
   59   4   1   2 26.569  53.137   0.29     7.6    12        8.6        1.3
   60   4   0   3 26.759  53.518   0.292    7.48   12       44.0       33.1
   61   5   0   1 27.018  54.037   0.295    7.32   12       60.2       60.4
   62   3   0   4 27.024  54.048   0.295    7.31   12       33.6       18.9
   63   3   3   0 27.538  55.075   0.3      7.01    6       27.8        6.2
   64   1   0   5 27.914  55.828   0.304    6.79   12        4.5        0.3
   65   2   4   0 28.087  56.174   0.306    6.7     6       64.4       31.7
   66   4   2   0 28.087  56.174   0.306    6.7     6       57.4       25.2
   67   3   3   1 28.124  56.248   0.306    6.68   12       16.2        4.0
   68   2   3   3 28.417  56.834   0.309    6.52   12       36.2       19.5
   69   3   2   3 28.417  56.834   0.309    6.52   12       81.4       98.7
   70   2   4   1 28.666  57.332   0.311    6.4    12       20.9        6.4
   71   4   2   1 28.666  57.332   0.311    6.4    12       37.2       20.2
   72   2   2   4 28.672  57.343   0.311    6.39   12       17.6        4.5
   73   5   0   2 28.775  57.55    0.312    6.34   12       68.0       66.9
   74   1   1   5 28.997  57.994   0.315    6.23   12       28.5       11.6
   75   1   3   4 29.207  58.414   0.317    6.13   12       32.3       14.6
   76   3   1   4 29.207  58.414   0.317    6.13   12        7.6        0.8
   77   1   4   3 29.488  58.976   0.32     6.0    12       68.0       63.3
   78   4   1   3 29.488  58.976   0.32     6.0    12       50.8       35.4
   79   2   0   5 29.529  59.058   0.32     5.98   12      112.2      171.9
   80   1   5   0 29.696  59.391   0.322    5.91    6       13.9        1.3
   81   5   1   0 29.696  59.391   0.322    5.91    6       73.2       36.1
   82   3   3   2 29.838  59.675   0.323    5.84   12       41.8       23.3
   83   1   5   1 30.255  60.51    0.327    5.67   12       26.7        9.2
   84   5   1   1 30.255  60.51    0.327    5.67   12       34.2       15.1
   85   2   4   2 30.36   60.721   0.328    5.62   12        5.5        0.4
   86   4   2   2 30.36   60.721   0.328    5.62   12       60.1       46.4
   87   4   0   4 30.779  61.558   0.332    5.45   12       33.1       13.6
   88   1   2   5 31.091  62.181   0.335    5.33   12        2.9        0.1
   89   2   1   5 31.091  62.181   0.335    5.33   12       30.7       11.5
   90   5   0   3 31.562  63.123   0.34     5.16   12       78.4       72.3
   91   1   5   2 31.898  63.796   0.343    5.04   12       26.7        8.2
   92   5   1   2 31.898  63.796   0.343    5.04   12       50.7       29.5
   93   3   0   5 32.107  64.214   0.345    4.97   12       13.6        2.1
   94   6   0   0 32.266  64.532   0.347    4.92    6       48.2       13.0
   95   2   3   4 32.305  64.61    0.347    4.9    12        7.9        0.7
   96   3   2   4 32.305  64.61    0.347    4.9    12       36.3       14.8
   97   3   3   3 32.57   65.14    0.349    4.82   12      103.7      118.2
   98   3   4   0 32.766  65.533   0.351    4.76    6       23.0        2.9
   99   4   3   0 32.766  65.533   0.351    4.76    6        0.5        0.0
  100   6   0   1 32.8    65.6     0.352    4.75   12       17.7        3.4
  101   2   4   3 33.068  66.136   0.354    4.66   12        7.4        0.6
  102   4   2   3 33.068  66.136   0.354    4.66   12       11.1        1.3
  103   3   4   1 33.296  66.592   0.356    4.6    12       18.9        3.7
  104   4   3   1 33.296  66.592   0.356    4.6    12       21.1        4.7
  105   1   4   4 33.301  66.603   0.356    4.59   12        8.5        0.8
  106   4   1   4 33.301  66.603   0.356    4.59   12       18.7        3.7
  107   0   0   6 33.473  66.945   0.358    4.55    2      147.4       37.6
  108   2   2   5 33.6    67.201   0.359    4.51   12       21.1        4.6
  109   2   5   0 33.756  67.511   0.361    4.47    6      116.9       69.6
  110   5   2   0 33.756  67.511   0.361    4.47    6      180.5      166.1
  111   1   0   6 33.964  67.928   0.363    4.41   12       26.6        7.1
  112   1   3   5 34.091  68.181   0.364    4.37   12       70.3       49.4
  113   3   1   5 34.091  68.181   0.364    4.37   12       53.7       28.8
  114   2   5   1 34.278  68.555   0.366    4.33   12       15.4        2.3
  115   5   2   1 34.278  68.555   0.366    4.33   12        3.8        0.1
  116   6   0   2 34.376  68.752   0.367    4.3    12        1.4        0.0
  117   1   5   3 34.54   69.08    0.368    4.26   12        8.9        0.8
  118   5   1   3 34.54   69.08    0.368    4.26   12       27.5        7.4
  119   3   4   2 34.861  69.722   0.371    4.18   12       39.8       15.1
  120   4   3   2 34.861  69.722   0.371    4.18   12       36.3       12.5
  121   1   1   6 34.936  69.873   0.372    4.16   12       31.0        9.1
  122   5   0   4 35.251  70.502   0.375    4.09   12       16.9        2.7
  123   2   0   6 35.418  70.836   0.376    4.05   12        8.1        0.6
  124   4   0   5 35.542  71.084   0.377    4.02   12       42.5       16.6
  125   1   6   0 35.694  71.387   0.379    3.99    6       17.1        1.3
  126   6   1   0 35.694  71.387   0.379    3.99    6        2.9        0.0
  127   2   5   2 35.822  71.645   0.38     3.96   12       23.4        4.9
  128   5   2   2 35.822  71.645   0.38     3.96   12       75.8       51.9
  129   1   6   1 36.203  72.406   0.383    3.88   12        6.5        0.4
  130   6   1   1 36.203  72.406   0.383    3.88   12        9.1        0.7
  131   3   3   4 36.208  72.416   0.383    3.88   12        6.9        0.4
  132   2   4   4 36.683  73.365   0.388    3.78   12       32.1        8.9
  133   4   2   4 36.683  73.365   0.388    3.78   12        4.5        0.2
  134   1   2   6 36.847  73.693   0.389    3.75   12       16.3        2.3
  135   2   1   6 36.847  73.693   0.389    3.75   12        5.4        0.2
  136   6   0   3 36.932  73.865   0.39     3.73   12       25.4        5.5
  137   2   3   5 36.969  73.938   0.39     3.73   12       47.7       19.4
  138   3   2   5 36.969  73.938   0.39     3.73   12       95.9       78.2
  139   3   4   3 37.403  74.807   0.394    3.65   12       66.3       36.6
  140   4   3   3 37.403  74.807   0.394    3.65   12       27.2        6.2
  141   1   6   2 37.715  75.429   0.397    3.59   12       20.3        3.4
  142   6   1   2 37.715  75.429   0.397    3.59   12       42.8       15.0
  143   3   0   6 37.788  75.575   0.398    3.58   12       77.7       49.3
  144   1   4   5 37.909  75.818   0.399    3.56   12        5.5        0.2
  145   4   1   5 37.909  75.818   0.399    3.56   12       13.9        1.6
  146   4   4   0 38.057  76.113   0.4      3.53    6       16.9        1.1
  147   1   5   4 38.093  76.186   0.4      3.53   12       20.6        3.4
  148   5   1   4 38.093  76.186   0.4      3.53   12       17.1        2.4
  149   2   5   3 38.34   76.679   0.403    3.49   12       17.1        2.3
  150   5   2   3 38.34   76.679   0.403    3.49   12        2.0        0.0
  151   3   5   0 38.523  77.046   0.404    3.46    6       69.1       18.9
  152   5   3   0 38.523  77.046   0.404    3.46    6       54.2       11.6
  153   7   0   0 38.523  77.046   0.404    3.46    6       31.2        3.9
  154   4   4   1 38.554  77.109   0.405    3.46   12        8.3        0.5
  155   3   5   1 39.019  78.038   0.409    3.39   12       20.8        3.3
  156   5   3   1 39.019  78.038   0.409    3.39   12       49.2       18.7
  157   7   0   1 39.019  78.038   0.409    3.39   12       35.9       10.0
  158   2   2   6 39.184  78.369   0.41     3.36   12       79.7       48.7
  159   1   3   6 39.647  79.294   0.414    3.3    12       48.0       17.3
  160   3   1   6 39.647  79.294   0.414    3.3    12       58.1       25.4
  161   5   0   5 39.766  79.533   0.415    3.28   12       96.9       70.4
  162   2   6   0 39.912  79.824   0.416    3.27    6        8.6        0.3
  163   6   2   0 39.912  79.824   0.416    3.27    6       55.7       11.6
  164   4   4   2 40.036  80.072   0.418    3.25   12       21.6        3.5
  165   1   6   3 40.191  80.382   0.419    3.23   12        4.9        0.2
  166   6   1   3 40.191  80.382   0.419    3.23   12       23.8        4.2
  167   2   6   1 40.403  80.806   0.421    3.21   12       12.1        1.1
  168   6   2   1 40.403  80.806   0.421    3.21   12       16.0        1.9
  169   6   0   4 40.408  80.816   0.421    3.21   12       57.0       23.8
  170   3   5   2 40.496  80.992   0.422    3.19   12       46.5       15.8
  171   5   3   2 40.496  80.992   0.422    3.19   12       55.0       22.0
  172   7   0   2 40.496  80.992   0.422    3.19   12      106.3       82.4
  173   1   0   7 40.51   81.021   0.422    3.19   12        2.3        0.0
  174   3   3   5 40.686  81.373   0.423    3.17   12       38.1       10.5
  175   3   4   4 40.867  81.734   0.425    3.15   12       48.3       16.8
  176   4   3   4 40.867  81.734   0.425    3.15   12        7.9        0.4
  177   4   0   6 41.026  82.052   0.426    3.14   12       36.9        9.8
  178   2   4   5 41.145  82.289   0.427    3.12   12       27.1        5.2
  179   4   2   5 41.145  82.289   0.427    3.12   12       39.7       11.2
  180   1   1   7 41.427  82.853   0.429    3.09   12       10.5        0.8
  181   2   5   4 41.782  83.563   0.433    3.06   12       28.8        5.8
  182   5   2   4 41.782  83.563   0.433    3.06   12       51.0       18.2
  183   2   6   2 41.869  83.738   0.433    3.05   12        5.6        0.2
  184   6   2   2 41.869  83.738   0.433    3.05   12       30.8        6.6
  185   2   0   7 41.883  83.767   0.433    3.05   12       31.1        6.7
  186   1   7   0 42.202  84.404   0.436    3.02    6       31.4        3.4
  187   7   1   0 42.202  84.404   0.436    3.02    6       17.0        1.0
  188   2   3   6 42.396  84.792   0.438    3.0    12        2.1        0.0
  189   3   2   6 42.396  84.792   0.438    3.0    12       27.5        5.2
  190   4   4   3 42.478  84.957   0.438    3.0    12       81.0       44.9
  191   1   5   5 42.514  85.028   0.439    2.99   12       29.2        5.8
  192   5   1   5 42.514  85.028   0.439    2.99   12       47.4       15.3
  193   1   7   1 42.688  85.377   0.44     2.98   12       17.3        2.0
  194   7   1   1 42.688  85.377   0.44     2.98   12        5.6        0.2
  195   3   5   3 42.933  85.867   0.442    2.96   12        9.2        0.6
  196   5   3   3 42.933  85.867   0.442    2.96   12        8.7        0.5
  197   7   0   3 42.933  85.867   0.442    2.96   12       78.4       41.5
  198   1   2   7 43.249  86.498   0.445    2.94   12       27.1        4.9
  199   2   1   7 43.249  86.498   0.445    2.94   12       12.7        1.1
  200   1   4   6 43.306  86.611   0.445    2.93   12       25.6        4.4
  201   4   1   6 43.306  86.611   0.445    2.93   12        4.2        0.1
  202   1   6   4 43.602  87.204   0.448    2.91   12       11.0        0.8
  203   6   1   4 43.602  87.204   0.448    2.91   12        1.0        0.0
  204   4   5   0 44.021  88.042   0.451    2.88    6       16.7        0.9
  205   5   4   0 44.021  88.042   0.451    2.88    6       15.1        0.8
  206   1   7   2 44.143  88.286   0.452    2.88   12       29.8        5.8
  207   7   1   2 44.143  88.286   0.452    2.88   12       10.7        0.8
  208   3   0   7 44.157  88.315   0.452    2.87   12        4.5        0.1
  209   2   6   3 44.296  88.592   0.453    2.87   12       20.1        2.7
  210   6   2   3 44.296  88.592   0.453    2.87   12        9.7        0.6
  211   4   5   1 44.505  89.01    0.455    2.85   12        4.2        0.1
  212   5   4   1 44.505  89.01    0.455    2.85   12       19.6        2.5
  213   6   0   5 44.785  89.57    0.457    2.84   12       28.1        5.1
  214   3   6   0 44.928  89.856   0.458    2.83    6       16.8        0.9
  215   6   3   0 44.928  89.856   0.458    2.83    6       25.7        2.1


  X-ray diffraction powder data (I)...X-Ray wave length =  1.54056 (angs.):

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

    1   1   1   0   8.865  17.73   4.99825       42.0      4.9      4.9     5.6
    2   2   0   0  10.25   20.501  4.32861      142.6     16.6     16.7     5.6
    3   1   1   1  10.337  20.675  4.29262       67.9      7.9      8.0     5.6
    4   0   0   2  10.594  21.188  4.1898       425.3     49.6     49.9     5.6
    5   2   0   1  11.554  23.108  3.84581      671.3     78.2     78.6     5.6
    6   1   0   2  11.785  23.571  3.77135       45.1      5.3      5.3     5.6
    7   1   2   0  13.616  27.231  3.27212      471.9     55.0     55.1     5.6
    8   2   1   1  14.638  29.277  3.04799       97.2     11.3     11.3     5.6
    9   2   0   2  14.825  29.649  3.01051      858.0    100.0    100.0     5.6
   10   3   0   0  15.481  30.963  2.88574      402.1     46.9     46.8     5.6
   11   1   0   3  16.844  33.688  2.65826        9.7      1.1      1.1     5.7
   12   1   2   2  17.379  34.758  2.57886      231.5     27.0     26.9     5.7
   13   2   2   0  17.952  35.904  2.49913      151.9     17.7     17.6     5.7
   14   1   1   3  18.416  36.831  2.43829       16.2      1.9      1.9     5.7
   15   3   1   0  18.712  37.423  2.40108      122.2     14.2     14.1     5.7
   16   2   2   1  18.762  37.524  2.39489       24.2      2.8      2.8     5.7
   17   3   0   2  18.912  37.824  2.37658       21.2      2.5      2.5     5.7
   18   2   0   3  19.16   38.319  2.34698      400.4     46.7     46.3     5.7
   19   1   3   1  19.494  38.989  2.30819      238.3     27.8     27.5     5.7
   20   4   0   0  20.849  41.697  2.16431       40.7      4.7      4.7     5.7
   21   2   2   2  21.032  42.064  2.14631       12.2      1.4      1.4     5.7
   22   2   1   3  21.259  42.518  2.12443       76.8      8.9      8.8     5.7
   23   0   0   4  21.573  43.147  2.0949       144.7     16.9     16.6     5.7
   24   1   3   2  21.7    43.4    2.08324       67.2      7.8      7.7     5.7
   25   1   0   4  22.229  44.457  2.03613       11.3      1.3      1.3     5.7
   26   2   3   0  22.82   45.64   1.9861        33.3      3.9      3.8     5.7
   27   3   2   1  23.489  46.979  1.93256      104.8     12.2     12.0     5.7
   28   4   0   2  23.615  47.229  1.9229        49.6      5.8      5.7     5.7
   29   1   4   0  24.063  48.125  1.88916       33.6      3.9      3.8     5.7
   30   2   0   4  24.11   48.22   1.88567       42.8      5.0      4.9     5.7
   31   4   1   1  24.706  49.413  1.84291       30.7      3.6      3.5     5.7
   32   3   1   3  25.027  50.054  1.82081       10.2      1.2      1.2     5.7
   33   2   3   2  25.417  50.834  1.79467       74.3      8.7      8.5     5.8
   34   2   1   4  25.887  51.774  1.76429       25.3      2.9      2.9     5.8
   35   5   0   0  26.415  52.831  1.73144       13.7      1.6      1.6     5.8
   36   1   4   2  26.569  53.137  1.72219       14.0      1.6      1.6     5.8
   37   4   0   3  26.759  53.518  1.71083       33.1      3.9      3.8     5.8
   38   5   0   1  27.018  54.037  1.69563       79.3      9.2      9.0     5.8
   39   2   4   0  28.087  56.174  1.63606       56.9      6.6      6.4     5.8
   40   3   2   3  28.417  56.834  1.61863      118.2     13.8     13.4     5.8
   41   4   2   1  28.666  57.332  1.60574       31.2      3.6      3.5     5.8
   42   5   0   2  28.775  57.55   1.60019       66.9      7.8      7.6     5.8
   43   1   1   5  28.997  57.994  1.58898       11.6      1.3      1.3     5.8
   44   1   3   4  29.207  58.414  1.57854       15.4      1.8      1.7     5.8
   45   1   4   3  29.488  58.976  1.56485       98.7     11.5     11.1     5.8
   46   2   0   5  29.529  59.058  1.56287      171.9     20.0     19.4     5.8
   47   5   1   0  29.696  59.391  1.55488       37.4      4.4      4.2     5.8
   48   3   3   2  29.838  59.675  1.54817       23.3      2.7      2.6     5.8
   49   5   1   1  30.255  60.51   1.52879       24.4      2.8      2.7     5.8
   50   4   2   2  30.36   60.721  1.52399       46.4      5.4      5.2     5.8
   51   4   0   4  30.779  61.558  1.50526       13.6      1.6      1.5     5.8
   52   2   1   5  31.091  62.181  1.49165       11.5      1.3      1.3     5.8
   53   5   0   3  31.562  63.123  1.47164       72.3      8.4      8.1     5.9
   54   5   1   2  31.898  63.796  1.45774       37.7      4.4      4.2     5.9
   55   6   0   0  32.266  64.532  1.44287       13.0      1.5      1.5     5.9
   56   3   2   4  32.305  64.61   1.44131       14.8      1.7      1.7     5.9
   57   3   3   3  32.57   65.14   1.43087      118.2     13.8     13.2     5.9
   58   4   3   1  33.296  66.592  1.40314       12.8      1.5      1.4     5.9
   59   0   0   6  33.473  66.945  1.3966        37.6      4.4      4.2     5.9
   60   5   2   0  33.756  67.511  1.38627      235.7     27.5     26.2     5.9
   61   1   3   5  34.091  68.181  1.37427       78.2      9.1      8.7     5.9
   62   3   4   2  34.861  69.722  1.34761       27.6      3.2      3.1     5.9
   63   1   1   6  34.936  69.873  1.34508        9.1      1.1      1.0     5.9
   64   4   0   5  35.542  71.084  1.32509       16.6      1.9      1.8     5.9
   65   5   2   2  35.822  71.645  1.3161        56.9      6.6      6.3     5.9
   66   2   4   4  36.683  73.365  1.28943        9.1      1.1      1.0     6.0
   67   3   2   5  36.969  73.938  1.28085       97.5     11.4     10.7     6.0
   68   3   4   3  37.403  74.807  1.26811       42.7      5.0      4.7     6.0
   69   6   1   2  37.715  75.429  1.25918       18.4      2.1      2.0     6.0
   70   3   0   6  37.788  75.575  1.25712       49.3      5.7      5.4     6.0
   71   3   5   0  38.523  77.046  1.23675       34.3      4.0      3.7     6.0
   72   7   0   1  39.019  78.038  1.22349       32.0      3.7      3.5     6.0
   73   2   2   6  39.184  78.369  1.21915       48.7      5.7      5.3     6.0
   74   3   1   6  39.647  79.294  1.20723       42.8      5.0      4.7     6.0
   75   5   0   5  39.766  79.533  1.20421       70.4      8.2      7.7     6.0
   76   6   2   0  39.912  79.824  1.20054       11.6      1.3      1.3     6.0
   77   6   0   4  40.408  80.816  1.18829       26.7      3.1      2.9     6.1
   78   7   0   2  40.496  80.992  1.18615      120.2     14.0     13.0     6.1
   79   3   3   5  40.686  81.373  1.18156       10.5      1.2      1.1     6.1
   80   3   4   4  40.867  81.734  1.17725       17.2      2.0      1.9     6.1
   81   4   0   6  41.026  82.052  1.17349        9.8      1.1      1.1     6.1
   82   4   2   5  41.145  82.289  1.17071       16.4      1.9      1.8     6.1
   83   5   2   4  41.782  83.563  1.15607       23.9      2.8      2.6     6.1
   84   2   0   7  41.883  83.767  1.15378       13.3      1.6      1.4     6.1
   85   4   4   3  42.478  84.957  1.14063       44.9      5.2      4.8     6.1
   86   5   1   5  42.514  85.028  1.13986       21.2      2.5      2.3     6.1
   87   7   0   3  42.933  85.867  1.13085       41.5      4.8      4.4     6.1

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)