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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RUBICLINE

4, t-sanidine, analogue

(Rb,K)GaSi(3)O(8)


Monoclinic  C 2/m  Z = 4

C2/m

20 .10 .25

Ref.Str.:

         A.R. Kotelnikov, N.I. Suk, Z.A. Kotelnikova, G.M. Akhmedzhanova,

         N.A. Drozhzhina (2025) * Petrology, 33(5),  437-453,

         DOI:10.1134/S0869591125700183

         L: $K0.436 Rb0.501 Ga1.012 Si3.007 O8.0$

         R: The coordinates of atoms are from RUBICLINE [1].

         Sample 7533. N.A.D.

                   Initial data from BDM-file 

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

             a =   8.805    alpha =   90.0 
             b =  13.083    beta  =  116.22
             c =   7.227    gamma =   90.0 

    Unit cell volume (cub. angs.) =   746.86

    Molar volume ( cub.cm/mol.) =   112.46

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

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

   1 0.296   0.0     0.146    0.0    Rb    = 0.5 , K     = 0.44
   2 0.0106  0.1913  0.2223   0.0    Si    = 0.75, Ga    = 0.25
   3 0.7235  0.1194  0.3446   0.0    Si    = 0.75, Ga    = 0.25
   4 0.0     0.1557  0.0      0.0    O     = 1.00
   5 0.6662  0.0     0.2834   0.0    O     = 1.00
   6 0.8311  0.1597  0.2245   0.0    O     = 1.00
   7 0.0444  0.313   0.2585   0.0    O     = 1.00
   8 0.1692  0.1292  0.4026   0.0    O     = 1.00


  Co-ordinates for all atomic positions :

   No       NoP      x/a        y/b       z/c 

     1       1     0.296      0.0        0.146 
     2       2     0.0106     0.1913     0.2223
     3       3     0.7235     0.1194     0.3446
     4       4     0.0        0.1557     0.0   
     5       5     0.6662     0.0        0.2834
     6       6     0.8311     0.1597     0.2245
     7       7     0.0444     0.313      0.2585
     8       8     0.1692     0.1292     0.4026
     9       1     0.704      0.0        0.854 
    10       2     0.9894     0.8087     0.7777
    11       3     0.2765     0.8806     0.6554
    12       4     0.0        0.8443     0.0   
    13       5     0.3338     0.0        0.7166
    14       6     0.1689     0.8403     0.7755
    15       7     0.9556     0.687      0.7415
    16       8     0.8308     0.8708     0.5974
    17       2     0.0106     0.8087     0.2223
    18       3     0.7235     0.8806     0.3446
    19       6     0.8311     0.8403     0.2245
    20       7     0.0444     0.687      0.2585
    21       8     0.1692     0.8708     0.4026
    22       2     0.9894     0.1913     0.7777
    23       3     0.2765     0.1194     0.6554
    24       6     0.1689     0.1597     0.7755
    25       7     0.9556     0.313      0.7415
    26       8     0.8308     0.1292     0.5974
    27       1     0.796      0.5        0.146 
    28       2     0.5106     0.3087     0.2223
    29       3     0.2235     0.3806     0.3446
    30       4     0.5        0.3443     0.0   
    31       5     0.1662     0.5        0.2834
    32       6     0.3311     0.3403     0.2245
    33       7     0.5444     0.187      0.2585
    34       8     0.6692     0.3708     0.4026
    35       1     0.204      0.5        0.854 
    36       2     0.4894     0.6913     0.7777
    37       3     0.7765     0.6194     0.6554
    38       4     0.5        0.6557     0.0   
    39       5     0.8338     0.5        0.7166
    40       6     0.6689     0.6597     0.7755
    41       7     0.4556     0.813      0.7415
    42       8     0.3308     0.6292     0.5974
    43       2     0.5106     0.6913     0.2223
    44       3     0.2235     0.6194     0.3446
    45       6     0.3311     0.6597     0.2245
    46       7     0.5444     0.813      0.2585
    47       8     0.6692     0.6292     0.4026
    48       2     0.4894     0.3087     0.7777
    49       3     0.7765     0.3806     0.6554
    50       6     0.6689     0.3403     0.7755
    51       7     0.4556     0.187      0.7415
    52       8     0.3308     0.3708     0.5974


X-ray density (g/cm cub.)   =      3.04

MU (1/cm) =     190.113    Mass attenuation coefficient (cm**2/g) =     62.555

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

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

    1   Rb   ,K              3.42        10
                                                 3.1025       4
                                                 2.9582       5
                                                 3.0614       8
                                                 3.1025       4
                                                 3.264        5
                                                 3.1843       6
                                                 3.0614       8
                                                 3.1843       6
                                                 3.1399       7
                                                 3.1399       7
    2   Si   ,Ga             2.376        4
                                                 1.6353       4
                                                 1.6405       6
                                                 1.6197       7
                                                 1.6432       8
    3   Si   ,Ga             2.376        4
                                                 1.6411       5
                                                 1.6296       6
                                                 1.6498       8
                                                 1.6701       7
    4    O                   3.264        6
                                                 2.6418       6
                                                 2.6894       7
                                                 2.641        8
                                                 2.6418       6
                                                 2.6894       7
                                                 2.641        8
    5    O                   3.264        6
                                                 2.6834       6
                                                 2.6835       8
                                                 2.6834       6
                                                 2.6835       8
                                                 2.6453       7
                                                 2.6453       7
    6    O                   3.264        6
                                                 2.6418       4
                                                 2.6834       5
                                                 2.6837       7
                                                 2.7004       8
                                                 2.7255       8
                                                 2.6662       7
    7    O                   3.264        6
                                                 2.6894       4
                                                 2.6837       6
                                                 2.6577       8
                                                 2.6453       5
                                                 2.6662       6
                                                 2.7335       8
    8    O                   3.264        6
                                                 2.641        4
                                                 2.7004       6
                                                 2.6577       7
                                                 2.6835       5
                                                 2.7255       6
                                                 2.7335       7

  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   1   1   0  7.601  15.202   0.074  111.35    4       19.2       29.4
    2   0   2   0  7.859  15.718   0.076  104.02    2       42.8       68.4
    3   0   0   1  7.93   15.86    0.077  102.13    2       10.6        4.1
    4   1   1  -1  8.67   17.341   0.084   85.07    4       32.5       64.6
    5   0   2   1 11.201  22.401   0.109   50.11    4       20.9       15.8
    6   2   0  -1 11.928  23.855   0.116   43.94    2      131.5      272.6
    7   1   1   1 12.965  25.93    0.125   36.88    4       42.0       46.6
    8   2   0   0 13.09   26.179   0.127   36.14    2       69.8       63.1
    9   1   3   0 13.55   27.099   0.131   33.59    4      161.1      625.5
   10   1   3  -1 14.193  28.386   0.137   30.44    4       85.8      160.6
   11   2   2  -1 14.348  28.696   0.139   29.74    4       91.2      177.4
   12   1   1  -2 14.889  29.778   0.144   27.48    4      148.3      433.4
   13   2   2   0 15.34   30.681   0.148   25.77    4      211.3      825.2
   14   2   0  -2 15.588  31.175   0.15    24.9     2      183.6      301.1
   15   0   4   0 15.871  31.742   0.153   23.95    2       93.0       74.3
   16   0   0   2 16.017  32.034   0.154   23.49    2      257.1      556.4
   17   1   3   1 17.229  34.458   0.166   20.05    4      186.7      500.9
   18   2   2  -2 17.548  35.096   0.169   19.26    4       70.3       68.3
   19   0   4   1 17.836  35.673   0.171   18.59    4      129.9      224.9
   20   0   2   2 17.936  35.871   0.172   18.36    4       74.5       73.1
   21   3   1  -1 18.214  36.428   0.175   17.75    4       66.7       56.7
   22   2   0   1 18.237  36.473   0.175   17.7     2       39.5        9.9
   23   1   3  -2 18.759  37.517   0.18    16.64    4      119.7      171.0
   24   3   1  -2 19.678  39.355   0.188   14.97    4      163.7      287.5
   25   2   2   1 19.969  39.938   0.191   14.49    4       29.6        9.1
   26   2   4  -1 20.047  40.093   0.192   14.36    4      172.4      306.1
   27   3   1   0 20.275  40.55    0.194   14.0     4      108.4      117.9
   28   1   1   2 20.377  40.754   0.195   13.85    4      118.9      140.3
   29   2   4   0 20.798  41.596   0.198   13.23    4       52.9       26.6
   30   1   5   0 21.107  42.214   0.201   12.8     4       41.0       15.4
   31   1   5  -1 21.549  43.098   0.205   12.22    4      101.5       90.3
   32   3   3  -1 21.564  43.129   0.205   12.2     4       88.8       69.0
   33   2   0  -3 21.953  43.907   0.209   11.72    2       52.7       11.7
   34   2   4  -2 22.544  45.089   0.214   11.04    4       16.3        2.1
   35   1   1  -3 22.576  45.152   0.215   11.0     4       65.2       33.5
   36   3   3  -2 22.849  45.698   0.217   10.71    4       21.7        3.6
   37   0   4   2 22.86   45.721   0.217   10.7     4       14.3        1.6
   38   3   3   0 23.38   46.76    0.222   10.17    4       38.5       10.8
   39   2   2  -3 23.458  46.916   0.223   10.09    4       49.3       17.6
   40   1   3   2 23.471  46.942   0.223   10.08    4        0.8        0.0
   41   1   5   1 23.774  47.548   0.225    9.79    4       70.1       34.5
   42   3   1  -3 24.131  48.262   0.229    9.46    4       15.9        1.7
   43   0   6   0 24.218  48.436   0.229    9.38    2      233.8      183.9
   44   4   0  -1 24.272  48.544   0.23     9.34    2       90.6       27.5
   45   4   0  -2 24.416  48.831   0.231    9.21    2       78.6       20.4
   46   0   0   3 24.449  48.898   0.231    9.18    2        7.3        0.2
   47   2   4   1 24.557  49.114   0.232    9.09    4       78.7       40.4
   48   1   5  -2 24.97   49.94    0.236    8.75    4       30.0        5.6
   49   3   1   1 25.143  50.286   0.238    8.62    4       39.1        9.4
   50   2   0   2 25.301  50.601   0.239    8.5     2       85.0       22.0
   51   1   3  -3 25.459  50.917   0.24     8.38    4       55.4       18.5
   52   0   6   1 25.645  51.289   0.242    8.24    4       82.5       40.2
   53   4   2  -1 25.672  51.343   0.242    8.22    4       23.1        3.1
   54   4   2  -2 25.81   51.619   0.243    8.12    4      132.7      102.5
   55   0   2   3 25.842  51.684   0.244    8.1     4       20.1        2.3
   56   2   2   2 26.661  53.322   0.251    7.54    4      148.7      119.6
   57   3   3  -3 26.888  53.777   0.253    7.4     4       90.5       43.4
   58   4   0   0 26.933  53.866   0.253    7.37    2      195.8      101.3
   59   3   5  -1 27.266  54.532   0.256    7.16    4       50.8       13.3
   60   4   0  -3 27.332  54.663   0.257    7.13    2       72.3       13.3
   61   2   6  -1 27.344  54.688   0.257    7.12    4       49.2       12.4
   62   2   4  -3 27.594  55.187   0.259    6.97    4       38.7        7.5
   63   3   3   1 27.828  55.656   0.261    6.84    4       71.1       24.8
   64   2   6   0 27.942  55.884   0.262    6.78    4       23.8        2.7
   65   4   2   0 28.238  56.476   0.264    6.62    4       54.1       13.9
   66   3   5  -2 28.355  56.711   0.265    6.56    4       32.8        5.1
   67   4   2  -3 28.625  57.249   0.268    6.42    4       85.4       33.5
   68   1   1   3 28.673  57.345   0.268    6.39    4       70.7       22.9
   69   3   5   0 28.812  57.623   0.269    6.32    4      119.3       64.6
   70   1   5   2 28.89   57.781   0.27     6.28    4       71.9       23.3
   71   2   6  -2 29.366  58.732   0.274    6.06    4       77.0       25.8
   72   1   7   0 29.458  58.917   0.275    6.01    4       34.2        5.0
   73   4   4  -1 29.586  59.171   0.276    5.96    4      125.4       67.2
   74   0   6   2 29.628  59.257   0.276    5.94    4      121.0       62.3
   75   2   0  -4 29.694  59.388   0.277    5.91    2      278.3      164.1
   76   4   4  -2 29.711  59.422   0.277    5.9     4       16.0        1.1
   77   0   4   3 29.741  59.481   0.277    5.89    4      164.9      114.8
   78   1   7  -1 29.807  59.614   0.278    5.86    4       17.7        1.3
   79   2   4   2 30.489  60.978   0.284    5.57    4       53.3       11.3
   80   3   1  -4 30.589  61.179   0.284    5.53    4       29.4        3.4
   81   1   5  -3 30.629  61.258   0.285    5.51    4       22.0        1.9
   82   5   1  -2 30.874  61.748   0.287    5.42    4       95.2       35.2
   83   2   2  -4 30.924  61.847   0.287    5.4     4        5.4        0.1
   84   2   6   1 31.061  62.122   0.288    5.34    4        5.2        0.1
   85   1   1  -4 31.101  62.201   0.289    5.33    4       56.3       12.1
   86   1   3   3 31.152  62.304   0.289    5.31    4       59.1       13.3
   87   1   7   1 31.609  63.217   0.293    5.14    4        3.0        0.0
   88   5   1  -1 31.644  63.288   0.293    5.13    4       21.4        1.7
   89   3   1   2 31.887  63.773   0.295    5.04    4       49.4        8.8
   90   3   5  -3 31.905  63.809   0.295    5.04    4      133.3       64.2
   91   4   0   1 31.911  63.821   0.295    5.04    2       36.4        2.4
   92   4   4   0 31.945  63.89    0.296    5.02    4       31.9        3.7
   93   4   4  -3 32.304  64.608   0.299    4.9     4       27.1        2.6
   94   4   0  -4 32.509  65.017   0.3      4.84    2       74.2        9.5
   95   5   1  -3 32.549  65.099   0.301    4.82    4       43.6        6.6
   96   1   7  -2 32.607  65.214   0.301    4.81    4      140.4       68.0
   97   3   5   1 32.753  65.507   0.302    4.76    4      144.7       71.5
   98   3   3  -4 32.983  65.965   0.304    4.69    4       63.4       13.5
   99   4   2   1 33.093  66.185   0.305    4.66    4       15.0        0.7
  100   0   8   0 33.158  66.315   0.306    4.64    2       77.2        9.9
  101   5   3  -2 33.256  66.512   0.307    4.61    4        0.4        0.0
  102   1   3  -4 33.474  66.947   0.308    4.55    4       50.9        8.4
  103   0   0   4 33.494  66.988   0.308    4.54    2        3.6        0.0
  104   2   0   3 33.549  67.098   0.309    4.52    2       61.2        6.1
  105   4   2  -4 33.68   67.359   0.31     4.49    4      125.1       50.3
  106   2   6  -3 33.711  67.423   0.31     4.48    4       45.7        6.7
  107   5   3  -1 33.997  67.994   0.313    4.4     4       43.4        5.9
  108   3   3   2 34.231  68.461   0.314    4.34    4        6.3        0.1
  109   0   8   1 34.338  68.676   0.315    4.31    4       49.7        7.6
  110   2   4  -4 34.461  68.922   0.316    4.28    4       11.8        0.4
  111   3   7  -1 34.576  69.153   0.317    4.25    4       35.5        3.8
  112   0   2   4 34.648  69.296   0.318    4.23    4      139.9       59.4
  113   2   2   3 34.702  69.405   0.318    4.22    4       79.8       19.2
  114   5   1   0 34.771  69.542   0.319    4.2     4       64.6       12.6
  115   5   3  -3 34.87   69.741   0.32     4.18    4      162.6       79.2
  116   4   6  -1 35.502  71.004   0.325    4.03    4      150.1       65.1
  117   3   7  -2 35.532  71.064   0.325    4.02    4       55.1        8.7
  118   4   6  -2 35.616  71.232   0.326    4.0     4       41.6        5.0
  119   0   6   3 35.643  71.285   0.326    4.0     4       92.6       24.6
  120   2   8  -1 35.781  71.562   0.327    3.97    4       11.1        0.4
  121   1   5   3 35.813  71.626   0.327    3.96    4       67.5       12.9
  122   3   7   0 35.937  71.873   0.328    3.93    4       14.5        0.6
  123   1   7   2 36.007  72.013   0.329    3.92    4       25.8        1.9
  124   2   8   0 36.298  72.595   0.331    3.86    4      266.1      195.9
  125   2   6   2 36.326  72.652   0.331    3.85    4       19.0        1.0
  126   5   1  -4 36.492  72.985   0.332    3.82    4       83.0       18.8
  127   4   4   1 36.523  73.046   0.333    3.81    4       42.7        5.0
  128   5   3   0 37.027  74.054   0.337    3.71    4      143.6       54.9
  129   4   4  -4 37.085  74.171   0.337    3.7     4        3.4        0.0
  130   3   5  -4 37.533  75.065   0.341    3.62    4       18.4        0.9
  131   2   8  -2 37.545  75.091   0.341    3.62    4       58.8        9.0
  132   1   7  -3 37.569  75.137   0.341    3.62    4      101.3       26.6
  133   6   0  -2 37.589  75.178   0.341    3.61    2      198.5       51.0
  134   4   6   0 37.668  75.337   0.342    3.6     4       62.5       10.1
  135   0   8   2 37.778  75.556   0.342    3.58    4       62.0        9.9
  136   5   5  -2 37.791  75.583   0.343    3.58    4      112.4       32.4
  137   1   1   4 37.894  75.789   0.343    3.56    4      127.7       41.7
  138   1   5  -4 37.997  75.995   0.344    3.54    4       71.4       13.0
  139   4   6  -3 38.002  76.005   0.344    3.54    4       68.5       11.9
  140   0   4   4 38.017  76.034   0.344    3.54    4       18.3        0.9
  141   2   4   3 38.069  76.138   0.345    3.53    4      177.3       79.7
  142   6   0  -3 38.318  76.636   0.347    3.49    2      139.5       24.4
  143   5   5  -1 38.495  76.989   0.348    3.46    4       32.4        2.6
  144   3   1  -5 38.578  77.156   0.349    3.45    4       37.1        3.4
  145   2   0  -5 38.592  77.183   0.349    3.45    2       94.4       11.0
  146   6   2  -2 38.692  77.384   0.349    3.43    4       27.5        1.9
  147   5   3  -4 38.709  77.418   0.35     3.43    4        7.8        0.1
  148   3   5   2 38.717  77.434   0.35     3.43    4       80.2       15.8
  149   1   9   0 38.73   77.459   0.35     3.43    4       59.1        8.6
  150   3   7  -3 38.734  77.467   0.35     3.43    4       13.3        0.4
  151   4   0   2 38.747  77.494   0.35     3.43    2      241.1       71.4
  152   1   9  -1 39.036  78.072   0.352    3.38    4       18.8        0.9
  153   2   8   1 39.061  78.122   0.352    3.38    4       13.8        0.5
  154   6   0  -1 39.104  78.208   0.353    3.37    2      107.6       14.0
  155   5   5  -3 39.328  78.656   0.354    3.34    4       75.3       13.6
  156   6   2  -3 39.415  78.829   0.355    3.33    4       41.1        4.0
  157   3   7   1 39.517  79.034   0.356    3.32    4       36.0        3.1
  158   4   0  -5 39.518  79.037   0.356    3.32    2       85.3        8.7
  159   2   2  -5 39.686  79.372   0.357    3.3     4        0.0        0.0
  160   4   2   2 39.84   79.68    0.358    3.28    4        2.6        0.0
  161   5   1   1 40.007  80.014   0.359    3.25    4        8.2        0.2
  162   2   6  -4 40.028  80.057   0.36     3.25    4      118.1       32.5
  163   1   3   4 40.085  80.171   0.36     3.24    4       45.0        4.7
  164   3   1   3 40.142  80.284   0.36     3.24    4       11.3        0.3
  165   6   2  -1 40.194  80.389   0.361    3.23    4       98.1       22.3
  166   4   2  -5 40.606  81.212   0.364    3.18    4      135.5       41.9
  167   1   9   1 40.644  81.289   0.364    3.18    4       29.5        2.0
  168   1   1  -5 40.647  81.293   0.364    3.18    4       42.4        4.1
  169   3   3  -5 40.758  81.517   0.365    3.16    4       45.5        4.7
  170   6   0  -4 41.256  82.512   0.369    3.11    2      167.1       31.1
  171   5   5   0 41.405  82.81    0.37     3.1     4       51.7        5.9
  172   2   8  -3 41.491  82.982   0.37     3.09    4       27.2        1.6
  173   1   9  -2 41.552  83.103   0.371    3.08    4      146.6       47.5
  174   6   4  -2 41.951  83.902   0.374    3.04    4       31.2        2.1
  175   4   6   1 41.997  83.994   0.374    3.04    4       49.0        5.2
  176   5   3   1 42.17   84.34    0.375    3.02    4      109.9       26.2
  177   3   3   3 42.304  84.608   0.376    3.01    4       13.3        0.4
  178   6   2  -4 42.334  84.668   0.376    3.01    4        6.8        0.1
  179   1   7   3 42.394  84.787   0.377    3.0     4       17.1        0.6
  180   5   1  -5 42.474  84.947   0.377    3.0     4      106.9       24.5
  181   4   6  -4 42.539  85.078   0.378    2.99    4       12.3        0.3
  182   6   4  -3 42.661  85.322   0.379    2.98    4       13.7        0.4
  183   6   0   0 42.799  85.597   0.38     2.97    2      114.9       14.1
  184   1   3  -5 42.804  85.608   0.38     2.97    4      183.5       71.7
  185   2   4  -5 42.928  85.856   0.381    2.96    4       88.7       16.7
  186   5   5  -4 43.043  86.086   0.382    2.95    4       80.5       13.7
  187   2   0   4 43.066  86.131   0.382    2.95    2      153.1       24.8
  188   4   4   2 43.08   86.161   0.382    2.95    4       17.1        0.6
  189   0  10   0 43.132  86.264   0.382    2.94    2      150.2       23.8
  190   4   8  -1 43.173  86.345   0.382    2.94    4       88.0       16.3
  191   4   8  -2 43.281  86.561   0.383    2.93    4      173.3       63.2
  192   0   8   3 43.306  86.612   0.383    2.93    4       72.5       11.0
  193   3   9  -1 43.374  86.748   0.384    2.93    4       32.5        2.2
  194   6   4  -1 43.43   86.86    0.384    2.92    4      112.8       26.6
  195   0   6   4 43.441  86.882   0.384    2.92    4       51.2        5.5
  196   2   6   3 43.492  86.984   0.385    2.92    4       70.7       10.5
  197   0   0   5 43.615  87.23    0.386    2.91    2       78.9        6.5
  198   4   4  -5 43.836  87.673   0.387    2.89    4       90.6       17.0
  199   6   2   0 43.872  87.743   0.387    2.89    4       50.8        5.4
  200   2   8   2 43.957  87.913   0.388    2.89    4      216.1       96.7
  201   3   7  -4 44.044  88.088   0.389    2.88    4        9.0        0.2
  202   2   2   4 44.138  88.276   0.389    2.88    4       41.7        3.6
  203   0  10   1 44.224  88.447   0.39     2.87    4       20.1        0.8
  204   3   9  -2 44.273  88.547   0.39     2.87    4      163.9       55.3
  205   5   7  -2 44.295  88.589   0.39     2.87    4      117.6       28.4
  206   1   5   4 44.394  88.789   0.391    2.86    4       36.1        2.7
  207   1   7  -4 44.494  88.989   0.392    2.86    4       63.7        8.3
  208   5   3  -5 44.619  89.239   0.393    2.85    4      121.3       30.0
  209   3   9   0 44.657  89.314   0.393    2.85    4       85.3       14.9
  210   0   2   5 44.687  89.374   0.393    2.84    4       73.5       11.0
  211   1   9   2 44.724  89.447   0.393    2.84    4      100.0       20.4
  212   5   7  -1 44.978  89.956   0.395    2.83    4       28.9        1.7


  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   7.601  15.202  6.76209       29.4      3.6      3.6     5.6
    2   0   2   0   7.859  15.718  6.5415        68.4      8.3      8.4     5.6
    3   1   1  -1   8.67   17.341  5.93337       64.6      7.8      7.9     5.6
    4   0   2   1  11.201  22.401  4.60485       15.8      1.9      1.9     5.6
    5   2   0  -1  11.928  23.855  4.32784      272.6     33.0     33.2     5.6
    6   1   1   1  12.965  25.93   3.98681       46.6      5.6      5.7     5.6
    7   2   0   0  13.09   26.179  3.9495        63.1      7.6      7.7     5.6
    8   1   3   0  13.55   27.099  3.8178       625.5     75.8     76.0     5.6
    9   1   3  -1  14.193  28.386  3.64799      160.6     19.5     19.5     5.6
   10   2   2  -1  14.348  28.696  3.6094       177.4     21.5     21.5     5.6
   11   1   1  -2  14.889  29.778  3.4811       433.4     52.5     52.6     5.6
   12   2   2   0  15.34   30.681  3.38105      825.2    100.0    100.0     5.6
   13   2   0  -2  15.588  31.175  3.32869      301.1     36.5     36.5     5.6
   14   0   4   0  15.871  31.742  3.27075       74.3      9.0      9.0     5.6
   15   0   0   2  16.017  32.034  3.24169      556.4     67.4     67.4     5.6
   16   1   3   1  17.229  34.458  3.01989      500.9     60.7     60.5     5.7
   17   2   2  -2  17.548  35.096  2.96668       68.3      8.3      8.2     5.7
   18   0   4   1  17.836  35.673  2.92019      224.9     27.3     27.1     5.7
   19   0   2   2  17.936  35.871  2.9046        73.1      8.9      8.8     5.7
   20   3   1  -1  18.214  36.428  2.86166       66.6      8.1      8.0     5.7
   21   1   3  -2  18.759  37.517  2.78143      171.0     20.7     20.6     5.7
   22   3   1  -2  19.678  39.355  2.65634      287.5     34.8     34.6     5.7
   23   2   2   1  19.969  39.938  2.61912        9.1      1.1      1.1     5.7
   24   2   4  -1  20.047  40.093  2.60938      306.1     37.1     36.8     5.7
   25   3   1   0  20.275  40.55   2.58125      117.9     14.3     14.2     5.7
   26   1   1   2  20.377  40.754  2.56884      140.3     17.0     16.8     5.7
   27   2   4   0  20.798  41.596  2.51908       26.6      3.2      3.2     5.7
   28   1   5   0  21.107  42.214  2.48387       15.4      1.9      1.9     5.7
   29   1   5  -1  21.549  43.098  2.43525      159.3     19.3     19.1     5.7
   30   2   0  -3  21.953  43.907  2.39255       11.7      1.4      1.4     5.7
   31   1   1  -3  22.576  45.152  2.32988       33.5      4.1      4.0     5.7
   32   3   3   0  23.38   46.76   2.25403       10.8      1.3      1.3     5.7
   33   2   2  -3  23.458  46.916  2.24698       17.6      2.1      2.1     5.7
   34   1   5   1  23.774  47.548  2.21878       34.5      4.2      4.1     5.7
   35   0   6   0  24.218  48.436  2.1805       183.9     22.3     21.9     5.7
   36   4   0  -1  24.272  48.544  2.17594       27.5      3.3      3.3     5.7
   37   4   0  -2  24.416  48.831  2.16392       20.4      2.5      2.4     5.7
   38   2   4   1  24.557  49.114  2.15223       40.4      4.9      4.8     5.7
   39   3   1   1  25.143  50.286  2.10519        9.4      1.1      1.1     5.8
   40   2   0   2  25.301  50.601  2.09295       22.0      2.7      2.6     5.8
   41   1   3  -3  25.459  50.917  2.08082       18.5      2.2      2.2     5.8
   42   0   6   1  25.645  51.289  2.06674       43.3      5.3      5.1     5.8
   43   4   2  -2  25.81   51.619  2.05443      102.5     12.4     12.2     5.8
   44   2   2   2  26.661  53.322  1.99341      119.6     14.5     14.2     5.8
   45   3   3  -3  26.888  53.777  1.97779       43.4      5.3      5.1     5.8
   46   4   0   0  26.933  53.866  1.97475      101.3     12.3     12.0     5.8
   47   3   5  -1  27.266  54.532  1.95244       13.3      1.6      1.6     5.8
   48   4   0  -3  27.332  54.663  1.94812       25.7      3.1      3.0     5.8
   49   3   3   1  27.828  55.656  1.91608       24.8      3.0      2.9     5.8
   50   4   2   0  28.238  56.476  1.89049       13.9      1.7      1.6     5.8
   51   4   2  -3  28.625  57.249  1.86708       33.5      4.1      3.9     5.8
   52   1   1   3  28.673  57.345  1.86422       22.9      2.8      2.7     5.8
   53   3   5   0  28.812  57.623  1.85599       64.6      7.8      7.6     5.8
   54   1   5   2  28.89   57.781  1.85136       23.3      2.8      2.7     5.8
   55   2   6  -2  29.366  58.732  1.82399       25.8      3.1      3.0     5.8
   56   4   4  -1  29.586  59.171  1.81166       67.2      8.1      7.9     5.8
   57   0   6   2  29.628  59.257  1.80928       62.3      7.6      7.3     5.8
   58   2   0  -4  29.694  59.388  1.80564      165.2     20.0     19.4     5.8
   59   0   4   3  29.741  59.481  1.80308      114.8     13.9     13.5     5.8
   60   2   4   2  30.489  60.978  1.76291       11.3      1.4      1.3     5.8
   61   5   1  -2  30.874  61.748  1.74306       35.2      4.3      4.1     5.8
   62   1   1  -4  31.101  62.201  1.73163       12.1      1.5      1.4     5.8
   63   1   3   3  31.152  62.304  1.72907       13.3      1.6      1.6     5.8
   64   3   5  -3  31.905  63.809  1.69243       75.4      9.1      8.8     5.9
   65   4   0  -4  32.509  65.017  1.66434        9.5      1.2      1.1     5.9
   66   1   7  -2  32.607  65.214  1.65987       68.0      8.2      7.9     5.9
   67   3   5   1  32.753  65.507  1.65328       71.5      8.7      8.3     5.9
   68   3   3  -4  32.983  65.965  1.64307       13.5      1.6      1.6     5.9
   69   0   8   0  33.158  66.315  1.63538        9.9      1.2      1.2     5.9
   70   1   3  -4  33.474  66.947  1.62172        8.5      1.0      1.0     5.9
   71   4   2  -4  33.68   67.359  1.61296       50.3      6.1      5.8     5.9
   72   0   2   4  34.648  69.296  1.57327       59.4      7.2      6.9     5.9
   73   2   2   3  34.702  69.405  1.57112       19.2      2.3      2.2     5.9
   74   5   1   0  34.771  69.542  1.56841       12.6      1.5      1.5     5.9
   75   5   3  -3  34.87   69.741  1.5645        79.2      9.6      9.1     5.9
   76   4   6  -1  35.502  71.004  1.54023       65.1      7.9      7.5     5.9
   77   3   7  -2  35.532  71.064  1.5391         8.7      1.1      1.0     5.9
   78   0   6   3  35.643  71.285  1.53495       29.5      3.6      3.4     5.9
   79   1   5   3  35.813  71.626  1.52862       12.9      1.6      1.5     5.9
   80   2   8   0  36.298  72.595  1.51097      196.9     23.9     22.6     6.0
   81   5   1  -4  36.492  72.985  1.50402       18.8      2.3      2.2     6.0
   82   5   3   0  37.027  74.054  1.48534       54.9      6.7      6.3     6.0
   83   6   0  -2  37.589  75.178  1.46634       86.6     10.5      9.9     6.0
   84   4   6   0  37.668  75.337  1.46371       10.1      1.2      1.2     6.0
   85   5   5  -2  37.791  75.583  1.45966       42.3      5.1      4.8     6.0
   86   1   1   4  37.894  75.789  1.45628       41.7      5.0      4.8     6.0
   87   1   5  -4  37.997  75.995  1.45293       25.7      3.1      2.9     6.0
   88   2   4   3  38.069  76.138  1.45061       79.7      9.7      9.1     6.0
   89   6   0  -3  38.318  76.636  1.44261       24.4      3.0      2.8     6.0
   90   2   0  -5  38.592  77.183  1.43397       14.4      1.7      1.6     6.0
   91   3   5   2  38.717  77.434  1.43005       17.8      2.2      2.0     6.0
   92   4   0   2  38.747  77.494  1.42911       80.5      9.8      9.1     6.0
   93   6   0  -1  39.104  78.208  1.41813       14.0      1.7      1.6     6.0
   94   5   5  -3  39.328  78.656  1.41135       13.6      1.6      1.5     6.0
   95   4   0  -5  39.518  79.037  1.40567       11.7      1.4      1.3     6.0
   96   2   6  -4  40.028  80.057  1.39072       32.5      3.9      3.7     6.0
   97   6   2  -1  40.194  80.389  1.38594       22.3      2.7      2.5     6.0
   98   4   2  -5  40.606  81.212  1.37429       41.9      5.1      4.7     6.1
   99   6   0  -4  41.256  82.512  1.35642       31.1      3.8      3.5     6.1
  100   1   9  -2  41.552  83.103  1.34851       47.5      5.8      5.3     6.1
  101   5   3   1  42.17   84.34   1.33236       26.2      3.2      2.9     6.1
  102   5   1  -5  42.474  84.947  1.32463       24.5      3.0      2.7     6.1
  103   1   3  -5  42.804  85.608  1.31637       85.8     10.4      9.6     6.1
  104   2   4  -5  42.928  85.856  1.3133        16.7      2.0      1.9     6.1
  105   2   0   4  43.066  86.131  1.30992       38.5      4.7      4.3     6.1
  106   0  10   0  43.132  86.264  1.3083        23.8      2.9      2.7     6.1
  107   4   8  -1  43.173  86.345  1.30731       16.3      2.0      1.8     6.1
  108   4   8  -2  43.281  86.561  1.30469       74.2      9.0      8.3     6.1
  109   6   4  -1  43.43   86.86   1.3011        32.1      3.9      3.6     6.1
  110   2   6   3  43.492  86.984  1.29961       10.5      1.3      1.2     6.1
  111   4   4  -5  43.836  87.673  1.29145       17.0      2.1      1.9     6.2
  112   2   8   2  43.957  87.913  1.28864       96.7     11.7     10.7     6.2
  113   3   9  -2  44.273  88.547  1.28131       83.7     10.1      9.3     6.2
  114   1   7  -4  44.494  88.989  1.27627        8.3      1.0      0.9     6.2
  115   5   3  -5  44.619  89.239  1.27344       30.0      3.6      3.3     6.2
  116   3   9   0  44.657  89.314  1.2726        25.9      3.1      2.9     6.2
  117   1   9   2  44.724  89.447  1.2711        20.4      2.5      2.2     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)