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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MERRIHUEITE

1, t-milarite, Mg, f-gillespite, s-roedderite, DN

K(2)Mg(5)Si(12)O(30)


Hexagonal  P 6/mcc  Z = 2

R =0.028          NR =528

9 .4 .1990

Ref.Str.:

         A.A. Khan, W.H. Baur, W.C. Forbes (1972)

         * Acta Cryst., B 28, 267-272

                   Initial data from BDM-file 

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

             a =  10.222    alpha =   90.0 
             b =  10.222    beta  =   90.0 
             c =  14.152    gamma =  120.0 

    Unit cell volume (cub. angs.) =  1280.62

    Molar volume ( cub.cm/mol.) =   385.68

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

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

   1 0.0     0.0     0.25     0.0    K     = 1.00
   2 0.3333  0.6667  0.0      0.0    K     = 0.5 , K     = 0.0 
   3 0.3333  0.6667  0.25     0.0    Mg    = 1.00
   4 0.5     0.0     0.25     0.0    Mg    = 1.00
   5 0.1126  0.3484  0.1124   0.0    Si    = 1.00
   6 0.1239  0.3788  0.0      0.0    O     = 1.00
   7 0.2183  0.2763  0.1396   0.0    O     = 1.00
   8 0.1551  0.4968  0.1708   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        0.25  
     2       2     0.3333     0.6667     0.0   
     3       3     0.3333     0.6667     0.25  
     4       4     0.5        0.0        0.25  
     5       5     0.1126     0.3484     0.1124
     6       6     0.1239     0.3788     0.0   
     7       7     0.2183     0.2763     0.1396
     8       8     0.1551     0.4968     0.1708
     9       4     0.0        0.5        0.25  
    10       4     0.5        0.5        0.25  
    11       5     0.6516     0.7642     0.1124
    12       5     0.2358     0.8874     0.1124
    13       6     0.6212     0.7451     0.0   
    14       6     0.2549     0.8761     0.0   
    15       7     0.7237     0.942      0.1396
    16       7     0.058      0.7817     0.1396
    17       8     0.5032     0.6583     0.1708
    18       8     0.3417     0.8449     0.1708
    19       2     0.6667     0.3333     0.0   
    20       3     0.6667     0.3333     0.25  
    21       5     0.8874     0.6516     0.1124
    22       6     0.8761     0.6212     0.0   
    23       7     0.7817     0.7237     0.1396
    24       8     0.8449     0.5032     0.1708
    25       5     0.3484     0.2358     0.1124
    26       5     0.7642     0.1126     0.1124
    27       6     0.3788     0.2549     0.0   
    28       6     0.7451     0.1239     0.0   
    29       7     0.2763     0.058      0.1396
    30       7     0.942      0.2183     0.1396
    31       8     0.4968     0.3417     0.1708
    32       8     0.6583     0.1551     0.1708
    33       1     0.0        0.0        0.75  
    34       2     0.3333     0.6667     0.5   
    35       3     0.3333     0.6667     0.75  
    36       4     0.5        0.5        0.75  
    37       5     0.1126     0.7642     0.6124
    38       6     0.1239     0.7451     0.5   
    39       7     0.2183     0.942      0.6396
    40       8     0.1551     0.6583     0.6708
    41       4     0.0        0.5        0.75  
    42       4     0.5        0.0        0.75  
    43       5     0.6516     0.8874     0.6124
    44       5     0.2358     0.3484     0.6124
    45       6     0.6212     0.8761     0.5   
    46       6     0.2549     0.3788     0.5   
    47       7     0.7237     0.7817     0.6396
    48       7     0.058      0.2763     0.6396
    49       8     0.5032     0.8449     0.6708
    50       8     0.3417     0.4968     0.6708
    51       2     0.6667     0.3333     0.5   
    52       3     0.6667     0.3333     0.75  
    53       5     0.8874     0.2358     0.6124
    54       6     0.8761     0.2549     0.5   
    55       7     0.7817     0.058      0.6396
    56       8     0.8449     0.3417     0.6708
    57       5     0.3484     0.1126     0.6124
    58       5     0.7642     0.6516     0.6124
    59       6     0.3788     0.1239     0.5   
    60       6     0.7451     0.6212     0.5   
    61       7     0.2763     0.2183     0.6396
    62       7     0.942      0.7237     0.6396
    63       8     0.4968     0.1551     0.6708
    64       8     0.6583     0.5032     0.6708
    65       5     0.1126     0.3484     0.8876
    66       7     0.2183     0.2763     0.8604
    67       8     0.1551     0.4968     0.8292
    68       5     0.6516     0.7642     0.8876
    69       5     0.2358     0.8874     0.8876
    70       7     0.7237     0.942      0.8604
    71       7     0.058      0.7817     0.8604
    72       8     0.5032     0.6583     0.8292
    73       8     0.3417     0.8449     0.8292
    74       5     0.8874     0.6516     0.8876
    75       7     0.7817     0.7237     0.8604
    76       8     0.8449     0.5032     0.8292
    77       5     0.3484     0.2358     0.8876
    78       5     0.7642     0.1126     0.8876
    79       7     0.2763     0.058      0.8604
    80       7     0.942      0.2183     0.8604
    81       8     0.4968     0.3417     0.8292
    82       8     0.6583     0.1551     0.8292
    83       5     0.1126     0.7642     0.3876
    84       7     0.2183     0.942      0.3604
    85       8     0.1551     0.6583     0.3292
    86       5     0.6516     0.8874     0.3876
    87       5     0.2358     0.3484     0.3876
    88       7     0.7237     0.7817     0.3604
    89       7     0.058      0.2763     0.3604
    90       8     0.5032     0.8449     0.3292
    91       8     0.3417     0.4968     0.3292
    92       5     0.8874     0.2358     0.3876
    93       7     0.7817     0.058      0.3604
    94       8     0.8449     0.3417     0.3292
    95       5     0.3484     0.1126     0.3876
    96       5     0.7642     0.6516     0.3876
    97       7     0.2763     0.2183     0.3604
    98       7     0.942      0.7237     0.3604
    99       8     0.4968     0.1551     0.3292
   100       8     0.6583     0.5032     0.3292


X-ray density (g/cm cub.)   =      2.64

MU (1/cm) =     108.41     Mass attenuation coefficient (cm**2/g) =     41.129

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

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

    1    K                   3.228       12
                                                 3.0158       7
                                                 3.0158       7
                                                 3.0158       7
                                                 3.0158       7
                                                 3.0158       7
                                                 3.0158       7
                                                 3.0158       7
                                                 3.0158       7
                                                 3.0158       7
                                                 3.0158       7
                                                 3.0158       7
                                                 3.0158       7
    2   K    ,K              3.228        9
                                                 2.6348       6
                                                 3.0022       8
                                                 2.6349       6
                                                 2.6347       6
                                                 3.0023       8
                                                 3.0022       8
                                                 3.0022       8
                                                 3.0023       8
                                                 3.0022       8
    3    Mg                  2.52         6
                                                 2.1041       8
                                                 2.1042       8
                                                 2.104        8
                                                 2.104        8
                                                 2.1041       8
                                                 2.1041       8
    4    Mg                  2.52         4
                                                 1.9552       8
                                                 1.9552       8
                                                 1.9551       8
                                                 1.9551       8
    5    Si                  2.1          4
                                                 1.6138       6
                                                 1.6294       7
                                                 1.5855       8
                                                 1.6245       7
    6    O                   3.264        6
                                                 2.635        7
                                                 2.6485       8
                                                 2.6461       7
                                                 2.635        7
                                                 2.6485       8
                                                 2.6461       7
    7    O                   3.264        6
                                                 2.635        6
                                                 2.6737       8
                                                 2.646        6
                                                 2.5794       7
                                                 2.5796       7
                                                 2.6159       8
    8    O                   3.264        8
                                                 2.6485       6
                                                 2.6737       7
                                                 3.0842       8
                                                 3.0842       8
                                                 3.2041       8
                                                 2.616        7
                                                 2.784        8
                                                 2.9434       8

  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  4.992   9.984   0.056  261.18    6        1.0        0.1
    2   0   0   2  6.249  12.499   0.071  165.81    2      104.6      221.2
    3   1   0   2  8.011  16.022   0.09   100.03   12       15.5       17.7
    4   1   1   0  8.668  17.336   0.098   85.12    6       87.2      237.0
    5   2   0   0 10.022  20.044   0.113   63.12    6      130.7      394.7
    6   1   1   2 10.714  21.429   0.121   54.96   12       65.1      170.3
    7   2   0   2 11.845  23.69    0.133   44.58   12      126.0      517.8
    8   0   0   4 12.575  25.15    0.141   39.33    2      229.2      252.0
    9   2   1   0 13.31   26.619   0.149   34.89   12       36.7       34.4
   10   1   0   4 13.56   27.12    0.152   33.54   12       72.6      129.3
   11   2   1   1 13.684  27.367   0.154   32.9    24      137.6      912.0
   12   2   1   2 14.753  29.506   0.165   28.02   24       21.1       18.2
   13   3   0   0 15.132  30.263   0.169   26.54    6       64.3       40.2
   14   1   1   4 15.354  30.709   0.172   25.72   12      181.4      619.4
   15   2   0   4 16.184  32.368   0.181   22.97   12      165.5      460.3
   16   2   1   3 16.394  32.788   0.183   22.33   24       66.5      144.5
   17   3   0   2 16.429  32.858   0.184   22.23   12        7.6        0.9
   18   2   2   0 17.543  35.086   0.196   19.27    6      213.1      320.3
   19   3   1   0 18.284  36.568   0.204   17.6    12       81.0       84.5
   20   2   1   4 18.473  36.946   0.206   17.21   24       17.5        7.7
   21   3   1   1 18.567  37.134   0.207   17.02   24       59.3       87.7
   22   2   2   2 18.692  37.383   0.208   16.77   12       17.8        3.9
   23   0   0   6 19.061  38.122   0.212   16.06    2       69.9        9.6
   24   3   1   2 19.395  38.79    0.216   15.45   24       24.1       13.1
   25   1   0   6 19.753  39.506   0.219   14.84   12       36.3       14.3
   26   3   0   4 19.872  39.743   0.221   14.64   12       62.3       41.6
   27   4   0   0 20.368  40.736   0.226   13.86    6       16.3        1.3
   28   3   1   3 20.712  41.425   0.23    13.35   24       80.4      126.3
   29   2   1   5 20.883  41.765   0.231   13.11   24        6.0        0.7
   30   1   1   6 21.08   42.16    0.233   12.84   12        6.0        0.3
   31   4   0   2 21.388  42.775   0.237   12.43   12      105.6      101.4
   32   2   0   6 21.719  43.437   0.24    12.01   12       66.6       39.0
   33   2   2   4 21.828  43.657   0.241   11.87   12       74.6       48.3
   34   3   2   0 22.289  44.578   0.246   11.32   12       74.2       45.6
   35   3   1   4 22.45   44.899   0.248   11.14   24       95.1      147.6
   36   3   2   1 22.53   45.06    0.249   11.05   24       10.1        1.6
   37   3   2   2 23.241  46.481   0.256   10.3    24       39.1       23.0
   38   4   1   0 23.5    46.999   0.259   10.05   12       84.9       53.0
   39   2   1   6 23.551  47.101   0.259   10.0    24        4.3        0.3
   40   4   1   1 23.731  47.462   0.261    9.83   24       91.7      120.9
   41   4   0   4 24.238  48.477   0.266    9.37   12       31.0        6.6
   42   3   2   3 24.389  48.779   0.268    9.24   24       18.4        4.6
   43   4   1   2 24.414  48.829   0.268    9.21   24       38.7       20.2
   44   3   1   5 24.539  49.079   0.27     9.11   24      110.1      161.7
   45   3   0   6 24.713  49.427   0.271    8.96   12       48.9       15.7
   46   4   1   3 25.523  51.047   0.28     8.33   24       32.1       12.6
   47   5   0   0 25.789  51.579   0.282    8.13    6      102.4       31.2
   48   0   0   8 25.813  51.626   0.283    8.12    2      354.4      124.3
   49   3   2   4 25.933  51.867   0.284    8.03   24        1.7        0.0
   50   1   0   8 26.362  52.724   0.288    7.74   12       42.1       10.0
   51   2   2   6 26.386  52.772   0.288    7.72   12      156.4      138.2
   52   2   1   7 26.433  52.866   0.289    7.69   24       42.5       20.3
   53   5   0   2 26.646  53.292   0.291    7.55   12        9.8        0.5
   54   3   3   0 26.88   53.761   0.293    7.4     6      117.3       37.2
   55   3   1   6 26.927  53.854   0.294    7.37   24       18.6        3.7
   56   4   1   4 27.02   54.041   0.295    7.31   24       66.3       47.0
   57   4   2   0 27.415  54.829   0.299    7.08   12       60.9       19.2
   58   1   1   8 27.437  54.874   0.299    7.06   12       48.2       12.0
   59   4   2   1 27.622  55.244   0.301    6.96   24       36.8       13.8
   60   3   3   2 27.714  55.427   0.302    6.9    12       23.0        2.7
   61   3   2   5 27.828  55.655   0.303    6.84   24       10.4        1.1
   62   2   0   8 27.964  55.928   0.304    6.77   12       68.8       23.4
   63   4   2   2 28.237  56.474   0.307    6.62   24       35.1       11.9
   64   4   0   6 28.507  57.015   0.31     6.48   12       40.9        7.9
   65   4   1   5 28.866  57.732   0.313    6.3    24       33.1       10.1
   66   5   1   0 28.977  57.955   0.314    6.24   12        7.3        0.2
   67   5   0   4 29.111  58.221   0.316    6.18   12       32.3        4.7
   68   5   1   1 29.177  58.355   0.316    6.15   24      115.2      119.4
   69   4   2   3 29.244  58.487   0.317    6.11   24       25.4        5.8
   70   2   1   8 29.508  59.016   0.32     5.99   24        1.6        0.0
   71   3   1   7 29.574  59.148   0.32     5.96   24       19.7        3.4
   72   5   1   2 29.772  59.543   0.322    5.87   24       41.7       15.0
   73   3   2   6 30.033  60.067   0.325    5.76   24       12.0        1.2
   74   3   3   4 30.12   60.241   0.326    5.72   12      171.1      122.6
   75   3   0   8 30.51   61.019   0.33     5.56   12       95.5       37.1
   76   4   2   4 30.618  61.235   0.331    5.52   24       53.9       23.5
   77   5   1   3 30.747  61.493   0.332    5.47   24       53.3       22.7
   78   4   1   6 31.025  62.05    0.335    5.36   24       33.1        8.6
   79   6   0   0 31.472  62.943   0.339    5.19    6      106.0       21.3
   80   4   3   0 31.957  63.913   0.344    5.02   12       13.9        0.7
   81   2   2   8 31.977  63.954   0.344    5.01   12      226.6      188.4
   82   5   1   4 32.082  64.165   0.345    4.98   24       31.5        7.2
   83   4   3   1 32.145  64.291   0.345    4.96   24       56.5       23.2
   84   6   0   2 32.229  64.458   0.346    4.93   12      128.5       59.6
   85   4   2   5 32.333  64.666   0.347    4.89   24       47.5       16.1
   86   3   1   8 32.458  64.916   0.348    4.85   24       11.2        0.9
   87   3   2   7 32.521  65.041   0.349    4.83   24       18.2        2.3
   88   4   3   2 32.708  65.416   0.351    4.77   24       14.8        1.5
   89   2   1   9 32.769  65.539   0.351    4.76   24       54.6       20.7
   90   5   2   0 32.915  65.83    0.353    4.71   12      205.8      146.0
   91   5   0   6 32.956  65.912   0.353    4.7    12       21.1        1.5
   92   0   0  10 32.976  65.952   0.353    4.69    2       19.1        0.2
   93   5   2   1 33.101  66.201   0.354    4.65   24       87.5       52.2
   94   1   0  10 33.449  66.899   0.358    4.55   12        5.6        0.1
   95   4   1   7 33.47   66.941   0.358    4.55   24       69.4       32.0
   96   4   3   3 33.634  67.269   0.36     4.5    24       15.2        1.5
   97   5   2   2 33.655  67.31    0.36     4.49   24        9.9        0.6
   98   5   1   5 33.757  67.514   0.361    4.47   24       82.6       44.6
   99   4   0   8 33.879  67.758   0.362    4.43   12       23.2        1.7
  100   3   3   6 33.9    67.799   0.362    4.43   12       26.6        2.3
  101   4   2   6 34.367  68.733   0.366    4.3    24       63.2       25.2
  102   1   1  10 34.386  68.773   0.367    4.3    12       58.1       10.6
  103   6   0   4 34.448  68.895   0.367    4.28   12      126.1       49.8
  104   5   2   3 34.569  69.138   0.368    4.25   24       51.2       16.3
  105   6   1   0 34.791  69.581   0.37     4.2    12       69.3       14.8
  106   2   0  10 34.85   69.701   0.371    4.18   12       98.1       29.5
  107   4   3   4 34.911  69.822   0.371    4.17   24       13.6        1.1
  108   6   1   1 34.972  69.943   0.372    4.15   24       17.6        1.9
  109   3   2   8 35.272  70.543   0.375    4.08   24       70.0       29.2
  110   6   1   2 35.512  71.024   0.377    4.03   24        5.0        0.1
  111   3   1   9 35.571  71.142   0.378    4.01   24      171.4      172.6
  112   5   1   6 35.751  71.501   0.379    3.97   24       51.4       15.4
  113   5   2   4 35.83   71.661   0.38     3.96   24       56.8       18.7
  114   4   1   8 36.187  72.374   0.383    3.88   24       26.9        4.1
  115   2   1  10 36.226  72.452   0.384    3.87   24       48.8       13.5
  116   6   1   3 36.405  72.809   0.385    3.84   24       16.4        1.5
  117   4   3   5 36.523  73.046   0.386    3.81   24       71.5       28.5
  118   4   2   7 36.7    73.4     0.388    3.78   24       11.3        0.7
  119   4   4   0 37.074  74.147   0.391    3.71    6        6.4        0.1
  120   3   0  10 37.132  74.263   0.392    3.7    12        5.8        0.1
  121   5   2   5 37.426  74.852   0.394    3.64   24       25.2        3.4
  122   5   3   0 37.524  75.047   0.395    3.62   12       23.4        1.5
  123   7   0   0 37.524  75.047   0.395    3.62    6      133.8       23.7
  124   6   1   4 37.641  75.281   0.396    3.6    24        5.7        0.2
  125   5   3   1 37.699  75.398   0.397    3.59   24      100.5       53.1
  126   4   4   2 37.777  75.554   0.398    3.58   12       65.3       11.2
  127   5   0   8 37.991  75.981   0.4      3.55   12       28.1        2.0
  128   6   0   6 38.01   76.021   0.4      3.54   12       15.4        0.6
  129   5   1   7 38.049  76.098   0.4      3.54   24       42.6        9.4
  130   5   3   2 38.224  76.448   0.402    3.51   24        6.4        0.2
  131   7   0   2 38.224  76.448   0.402    3.51   12        4.9        0.1
  132   3   2   9 38.282  76.564   0.402    3.5    24        4.7        0.1
  133   4   3   6 38.457  76.913   0.404    3.47   24       10.1        0.5
  134   2   2  10 38.475  76.951   0.404    3.47   12       13.4        0.5
  135   6   2   0 38.863  77.725   0.407    3.41   12       60.0        9.0
  136   3   3   8 38.882  77.763   0.407    3.41   12       30.9        2.4
  137   3   1  10 38.92   77.84    0.408    3.4    24        6.4        0.2
  138   6   2   1 39.036  78.073   0.409    3.38   24       46.8       10.9
  139   5   3   3 39.094  78.188   0.409    3.38   24      109.4       59.2
  140   4   1   9 39.171  78.341   0.41     3.37   24       56.8       15.9
  141   6   1   5 39.21   78.419   0.41     3.36   24       15.8        1.2
  142   4   2   8 39.325  78.649   0.411    3.34   24       56.8       15.8
  143   5   2   6 39.344  78.688   0.412    3.34   24       37.6        6.9
  144   6   2   2 39.556  79.112   0.413    3.31   24       82.4       32.9
  145   4   4   4 39.863  79.725   0.416    3.27   12      157.9       59.7
  146   2   1  11 39.9    79.801   0.416    3.27   24       63.3       19.2
  147   4   0  10 40.245  80.49    0.419    3.22   12      124.0       36.3
  148   5   3   4 40.303  80.606   0.42     3.22   24       49.4       11.5
  149   7   0   4 40.303  80.606   0.42     3.22   12       86.8       17.7
  150   6   2   3 40.418  80.835   0.421    3.2    24       37.6        6.6
  151   5   1   8 40.646  81.293   0.423    3.18   24       42.9        8.6
  152   4   3   7 40.704  81.408   0.423    3.17   24       36.1        6.1
  153   0   0  12 40.779  81.559   0.424    3.16    2       65.0        1.6
  154   7   1   0 41.066  82.132   0.426    3.13   12        8.5        0.2
  155   6   1   6 41.104  82.208   0.427    3.13   24       31.6        4.6
  156   1   0  12 41.217  82.435   0.428    3.11   12       55.7        7.1
  157   7   1   1 41.237  82.475   0.428    3.11   24       21.0        2.0
  158   3   2  10 41.56   83.12    0.431    3.08   24       42.4        8.1
  159   5   2   7 41.579  83.159   0.431    3.08   24       62.6       17.6
  160   6   2   4 41.618  83.235   0.431    3.07   24        5.4        0.1
  161   7   1   2 41.751  83.501   0.432    3.06   24       18.1        1.5
  162   5   3   5 41.845  83.691   0.433    3.05   24       74.8       25.0
  163   1   1  12 42.091  84.182   0.435    3.03   12       90.9       18.3
  164   4   2   9 42.243  84.486   0.436    3.02   24       43.2        8.2
  165   4   1  10 42.432  84.865   0.438    3.0    24       43.4        8.3
  166   2   0  12 42.527  85.054   0.439    2.99   12       76.3       12.8
  167   3   1  11 42.527  85.054   0.439    2.99   24       36.7        5.9
  168   7   1   3 42.603  85.207   0.439    2.99   24       19.3        1.6
  169   5   4   0 42.812  85.623   0.441    2.97   12       40.0        3.5
  170   6   0   8 42.83   85.66    0.441    2.97   12        5.7        0.1
  171   5   4   1 42.982  85.964   0.443    2.96   24       55.4       13.3
  172   6   2   5 43.152  86.304   0.444    2.94   24       48.6       10.2
  173   4   3   8 43.265  86.53    0.445    2.93   24       35.0        5.3
  174   4   4   6 43.284  86.568   0.445    2.93   12       76.1       12.4
  175   6   1   7 43.322  86.643   0.445    2.93   24        2.3        0.0
  176   5   4   2 43.492  86.984   0.447    2.92   24        8.9        0.3
  177   5   1   9 43.548  87.096   0.447    2.91   24      106.7       48.5
  178   6   3   0 43.681  87.362   0.448    2.91   12       58.0        7.2
  179   5   3   6 43.718  87.437   0.449    2.9    24        3.2        0.0
  180   7   0   6 43.718  87.437   0.449    2.9    12        3.1        0.0
  181   7   1   4 43.794  87.588   0.449    2.9    24       84.9       30.6
  182   2   1  12 43.831  87.662   0.45     2.9    24        6.0        0.2
  183   6   3   1 43.851  87.702   0.45     2.89   24       55.1       12.9
  184   8   0   0 44.115  88.23    0.452    2.88    6      167.7       29.6
  185   5   2   8 44.133  88.267   0.452    2.88   24      141.5       84.2
  186   5   0  10 44.171  88.342   0.452    2.87   12       17.4        0.6
  187   5   4   3 44.341  88.683   0.454    2.86   24       18.5        1.4
  188   6   3   2 44.36   88.72    0.454    2.86   24        7.9        0.3
  189   3   0  12 44.699  89.398   0.457    2.84   12       18.1        0.7
  190   8   0   2 44.794  89.588   0.457    2.84   12       10.1        0.2


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

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

    1   0   0   2   6.249  12.499  7.076        221.2     24.3     24.5     5.6
    2   1   0   2   8.011  16.022  5.52726       17.7      1.9      2.0     5.6
    3   1   1   0   8.668  17.336  5.111        237.0     26.0     26.2     5.6
    4   2   0   0  10.022  20.044  4.42626      394.7     43.3     43.5     5.6
    5   1   1   2  10.714  21.429  4.14323      170.3     18.7     18.8     5.6
    6   2   0   2  11.845  23.69   3.75256      517.8     56.8     56.9     5.6
    7   0   0   4  12.575  25.15   3.538        252.0     27.6     27.7     5.6
    8   2   1   0  13.31   26.619  3.34593       34.4      3.8      3.8     5.6
    9   1   0   4  13.56   27.12   3.28534      129.3     14.2     14.2     5.6
   10   2   1   1  13.684  27.367  3.25617      912.0    100.0    100.0     5.6
   11   2   1   2  14.753  29.506  3.02482       18.2      2.0      2.0     5.6
   12   3   0   0  15.132  30.263  2.95084       40.2      4.4      4.4     5.6
   13   1   1   4  15.354  30.709  2.90902      619.4     67.9     67.7     5.6
   14   2   0   4  16.184  32.368  2.76363      460.3     50.5     50.3     5.6
   15   2   1   3  16.394  32.788  2.72914      144.5     15.8     15.8     5.6
   16   2   2   0  17.543  35.086  2.5555       320.3     35.1     34.9     5.7
   17   3   1   0  18.284  36.568  2.45525       84.5      9.3      9.2     5.7
   18   3   1   1  18.567  37.134  2.41911       87.7      9.6      9.5     5.7
   19   0   0   6  19.061  38.122  2.35867        9.6      1.0      1.0     5.7
   20   3   1   2  19.395  38.79   2.31958       13.1      1.4      1.4     5.7
   21   1   0   6  19.753  39.506  2.27915       14.3      1.6      1.6     5.7
   22   3   0   4  19.872  39.743  2.26611       41.6      4.6      4.5     5.7
   23   3   1   3  20.712  41.425  2.17791      126.3     13.8     13.7     5.7
   24   4   0   2  21.388  42.775  2.11223      101.4     11.1     11.0     5.7
   25   2   0   6  21.719  43.437  2.08157       39.0      4.3      4.2     5.7
   26   2   2   4  21.828  43.657  2.07161       48.3      5.3      5.2     5.7
   27   3   2   0  22.289  44.578  2.03091       45.6      5.0      4.9     5.7
   28   3   1   4  22.45   44.899  2.01712      147.6     16.2     15.9     5.7
   29   3   2   2  23.241  46.481  1.95209       23.0      2.5      2.5     5.7
   30   4   1   0  23.5    46.999  1.93178       53.0      5.8      5.7     5.7
   31   4   1   1  23.731  47.462  1.91403      120.9     13.3     13.0     5.7
   32   4   1   2  24.414  48.829  1.86358       24.8      2.7      2.7     5.7
   33   3   1   5  24.539  49.079  1.85468      161.7     17.7     17.4     5.7
   34   3   0   6  24.713  49.427  1.84242       15.7      1.7      1.7     5.7
   35   4   1   3  25.523  51.047  1.78769       12.6      1.4      1.3     5.8
   36   0   0   8  25.813  51.626  1.769        155.5     17.1     16.6     5.8
   37   2   2   6  26.386  52.772  1.73324      148.2     16.3     15.8     5.8
   38   2   1   7  26.433  52.866  1.73037       20.3      2.2      2.2     5.8
   39   3   3   0  26.88   53.761  1.70367       37.2      4.1      4.0     5.8
   40   4   1   4  27.02   54.041  1.6955        47.0      5.2      5.0     5.8
   41   4   2   0  27.415  54.829  1.67297       31.2      3.4      3.3     5.8
   42   4   2   1  27.622  55.244  1.6614        13.8      1.5      1.5     5.8
   43   2   0   8  27.964  55.928  1.64267       23.4      2.6      2.5     5.8
   44   4   2   2  28.237  56.474  1.62808       11.9      1.3      1.3     5.8
   45   4   1   5  28.866  57.732  1.59557       10.1      1.1      1.1     5.8
   46   5   1   1  29.177  58.355  1.58002      119.4     13.1     12.7     5.8
   47   5   1   2  29.772  59.543  1.55128       15.0      1.6      1.6     5.8
   48   3   3   4  30.12   60.241  1.53498      122.6     13.4     13.0     5.8
   49   3   0   8  30.51   61.019  1.51725       37.1      4.1      3.9     5.8
   50   4   2   4  30.618  61.235  1.51241       23.5      2.6      2.5     5.8
   51   5   1   3  30.747  61.493  1.50668       22.7      2.5      2.4     5.8
   52   6   0   0  31.472  62.943  1.47542       21.3      2.3      2.2     5.9
   53   2   2   8  31.977  63.954  1.45451      188.4     20.7     19.8     5.9
   54   4   3   1  32.145  64.291  1.44771       23.2      2.5      2.4     5.9
   55   6   0   2  32.229  64.458  1.44436       59.6      6.5      6.3     5.9
   56   4   2   5  32.333  64.666  1.4402        16.1      1.8      1.7     5.9
   57   2   1   9  32.769  65.539  1.42312       20.7      2.3      2.2     5.9
   58   5   2   0  32.915  65.83   1.41754      146.0     16.0     15.3     5.9
   59   5   2   1  33.101  66.201  1.41048       52.2      5.7      5.5     5.9
   60   4   1   7  33.47   66.941  1.39669       32.0      3.5      3.3     5.9
   61   5   1   5  33.757  67.514  1.38622       44.6      4.9      4.7     5.9
   62   4   2   6  34.367  68.733  1.36457       35.8      3.9      3.7     5.9
   63   6   0   4  34.448  68.895  1.36175       49.8      5.5      5.2     5.9
   64   5   2   3  34.569  69.138  1.35757       16.3      1.8      1.7     5.9
   65   6   1   0  34.791  69.581  1.35          14.8      1.6      1.5     5.9
   66   2   0  10  34.85   69.701  1.34798       29.5      3.2      3.1     5.9
   67   3   2   8  35.272  70.543  1.33392       29.2      3.2      3.0     5.9
   68   3   1   9  35.571  71.142  1.32416      172.6     18.9     17.9     5.9
   69   5   1   6  35.751  71.501  1.31839       15.4      1.7      1.6     5.9
   70   5   2   4  35.83   71.661  1.31585       18.7      2.1      1.9     5.9
   71   2   1  10  36.226  72.452  1.30341       13.5      1.5      1.4     5.9
   72   4   3   5  36.523  73.046  1.29427       28.5      3.1      3.0     6.0
   73   7   0   0  37.524  75.047  1.26464       25.2      2.8      2.6     6.0
   74   5   3   1  37.699  75.398  1.25963       53.1      5.8      5.5     6.0
   75   4   4   2  37.777  75.554  1.25741       11.2      1.2      1.2     6.0
   76   5   1   7  38.049  76.098  1.24977        9.4      1.0      1.0     6.0
   77   6   2   0  38.863  77.725  1.22762       11.4      1.2      1.2     6.0
   78   6   2   1  39.036  78.073  1.22303       10.9      1.2      1.1     6.0
   79   5   3   3  39.094  78.188  1.22151       59.2      6.5      6.1     6.0
   80   4   1   9  39.171  78.341  1.21951       15.9      1.7      1.6     6.0
   81   4   2   8  39.325  78.649  1.2155        22.7      2.5      2.3     6.0
   82   6   2   2  39.556  79.112  1.20955       32.9      3.6      3.4     6.0
   83   4   4   4  39.863  79.725  1.20178       59.7      6.5      6.1     6.0
   84   2   1  11  39.9    79.801  1.20083       19.2      2.1      2.0     6.0
   85   4   0  10  40.245  80.49   1.19228       36.3      4.0      3.7     6.0
   86   7   0   4  40.303  80.606  1.19085       29.2      3.2      3.0     6.1
   87   5   2   7  41.579  83.159  1.16066       25.8      2.8      2.6     6.1
   88   5   3   5  41.845  83.691  1.15463       25.0      2.7      2.5     6.1
   89   1   1  12  42.091  84.182  1.14914       18.3      2.0      1.9     6.1
   90   2   0  12  42.527  85.054  1.13958       18.6      2.0      1.9     6.1
   91   5   4   1  42.982  85.964  1.12983       13.3      1.5      1.3     6.1
   92   6   2   5  43.152  86.304  1.12625       10.2      1.1      1.0     6.1
   93   4   4   6  43.284  86.568  1.12349       17.7      1.9      1.8     6.1
   94   5   1   9  43.548  87.096  1.11803       48.5      5.3      4.9     6.1
   95   7   1   4  43.794  87.588  1.11301       30.6      3.4      3.1     6.2
   96   6   3   1  43.851  87.702  1.11186       12.9      1.4      1.3     6.2
   97   5   2   8  44.133  88.267  1.1062       113.9     12.5     11.4     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)