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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TREMOLITE

17, at 23.6 GPa, f-amphiboles, sf-Ca-amphiboles, s-hornblende, ss-tremolite

Ca(2)Mg(5)Si(8)O(22)(OH,F)(2)


Monoclinic  C 2/m  Z = 2

C2/m

14 .4 .24

Ref.Str.:

         J.N. Ott, B. Kalkan, M. Kunz, G. Berlanga, A.F. Yuvali, Q. Williams

         (2023) * Amer. Mineral., 108, 903-913, doi:10.2138/am-2022-8278

         L: $Na0.10 K0.01 Ca2.06 Mg4.93 Al0.13 Si7.88 O22.98 H0.98 F1.02$

         R: Locality - Crevoladossola Italy.

         A highpressure single-crystal X-ray diffraction study. N.A.D.

                   Initial data from BDM-file 

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

             a =   9.026    alpha =   90.0 
             b =  16.996    beta  =  105.31
             c =   5.014    gamma =   90.0 

    Unit cell volume (cub. angs.) =   741.9 

    Molar volume ( cub.cm/mol.) =   223.44

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

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

   1 0.0     0.0834  0.5      0.0    Mg    = 1.00
   2 0.0     0.1711  0.0      0.0    Mg    = 1.00
   3 0.0     0.0     0.0      0.0    Mg    = 1.00
   4 0.2988  0.084   0.3021   0.0    Si    = 1.00
   5 0.2961  0.1728  0.8096   0.0    Si    = 1.00
   6 0.0     0.2733  0.5      0.0    Ca    = 1.00
   7 0.125   0.0824  0.223    0.0    O     = 1.00
   8 0.1279  0.1664  0.7316   0.0    O     = 1.00
   9 0.122   0.0     0.719    0.0    OH    = 0.56, F     = 0.44
  10 0.354   0.2581  0.776    0.0    O     = 1.00
  11 0.3724  0.1459  0.1245   0.0    O     = 1.00
  12 0.3538  0.1119  0.6084   0.0    O     = 1.00
  13 0.362   0.0     0.258    0.0    O     = 1.00


  Co-ordinates for all atomic positions :

   No       NoP      x/a        y/b       z/c 

     1       1     0.0        0.0834     0.5   
     2       2     0.0        0.1711     0.0   
     3       3     0.0        0.0        0.0   
     4       4     0.2988     0.084      0.3021
     5       5     0.2961     0.1728     0.8096
     6       6     0.0        0.2733     0.5   
     7       7     0.125      0.0824     0.223 
     8       8     0.1279     0.1664     0.7316
     9       9     0.122      0.0        0.719 
    10      10     0.354      0.2581     0.776 
    11      11     0.3724     0.1459     0.1245
    12      12     0.3538     0.1119     0.6084
    13      13     0.362      0.0        0.258 
    14       1     0.0        0.9166     0.5   
    15       2     0.0        0.8289     0.0   
    16       4     0.7012     0.916      0.6979
    17       5     0.7039     0.8272     0.1904
    18       6     0.0        0.7267     0.5   
    19       7     0.875      0.9176     0.777 
    20       8     0.8721     0.8336     0.2684
    21       9     0.878      0.0        0.281 
    22      10     0.646      0.7419     0.224 
    23      11     0.6276     0.8541     0.8755
    24      12     0.6462     0.8881     0.3916
    25      13     0.638      0.0        0.742 
    26       4     0.2988     0.916      0.3021
    27       5     0.2961     0.8272     0.8096
    28       7     0.125      0.9176     0.223 
    29       8     0.1279     0.8336     0.7316
    30      10     0.354      0.7419     0.776 
    31      11     0.3724     0.8541     0.1245
    32      12     0.3538     0.8881     0.6084
    33       4     0.7012     0.084      0.6979
    34       5     0.7039     0.1728     0.1904
    35       7     0.875      0.0824     0.777 
    36       8     0.8721     0.1664     0.2684
    37      10     0.646      0.2581     0.224 
    38      11     0.6276     0.1459     0.8755
    39      12     0.6462     0.1119     0.3916
    40       1     0.5        0.4166     0.5   
    41       2     0.5        0.3289     0.0   
    42       3     0.5        0.5        0.0   
    43       4     0.7988     0.416      0.3021
    44       5     0.7961     0.3272     0.8096
    45       6     0.5        0.2267     0.5   
    46       7     0.625      0.4176     0.223 
    47       8     0.6279     0.3336     0.7316
    48       9     0.622      0.5        0.719 
    49      10     0.854      0.2419     0.776 
    50      11     0.8724     0.3541     0.1245
    51      12     0.8538     0.3881     0.6084
    52      13     0.862      0.5        0.258 
    53       1     0.5        0.5834     0.5   
    54       2     0.5        0.6711     0.0   
    55       4     0.2012     0.584      0.6979
    56       5     0.2039     0.6728     0.1904
    57       6     0.5        0.7733     0.5   
    58       7     0.375      0.5824     0.777 
    59       8     0.3721     0.6664     0.2684
    60       9     0.378      0.5        0.281 
    61      10     0.146      0.7581     0.224 
    62      11     0.1276     0.6459     0.8755
    63      12     0.1462     0.6119     0.3916
    64      13     0.138      0.5        0.742 
    65       4     0.7988     0.584      0.3021
    66       5     0.7961     0.6728     0.8096
    67       7     0.625      0.5824     0.223 
    68       8     0.6279     0.6664     0.7316
    69      10     0.854      0.7581     0.776 
    70      11     0.8724     0.6459     0.1245
    71      12     0.8538     0.6119     0.6084
    72       4     0.2012     0.416      0.6979
    73       5     0.2039     0.3272     0.1904
    74       7     0.375      0.4176     0.777 
    75       8     0.3721     0.3336     0.2684
    76      10     0.146      0.2419     0.224 
    77      11     0.1276     0.3541     0.8755
    78      12     0.1462     0.3881     0.3916


X-ray density (g/cm cub.)   =      3.64

MU (1/cm) =     160.357    Mass attenuation coefficient (cm**2/g) =     44.016

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

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

    1    Mg                  2.568        6
                                                 2.0074       7
                                                 1.9908       8
                                                 1.9466       9
                                                 1.9466       9
                                                 2.0074       7
                                                 1.9908       8
    2    Mg                  2.568        6
                                                 2.0322       7
                                                 1.9926       8
                                                 2.0322       7
                                                 1.9926       8
                                                 1.9143      10
                                                 1.9143      10
    3    Mg                  2.568        6
                                                 1.9541       7
                                                 2.0042       9
                                                 1.9541       7
                                                 2.0042       9
                                                 1.9541       7
                                                 1.9541       7
    4    Si                  2.148        4
                                                 1.5134       7
                                                 1.6289      11
                                                 1.558       12
                                                 1.5745      13
    5    Si                  2.148        4
                                                 1.4684       8
                                                 1.5652      10
                                                 1.6131      11
                                                 1.6241      12
    6    Ca                  2.928        8
                                                 2.2966       8
                                                 2.2966       8
                                                 2.2134      10
                                                 2.369       11
                                                 2.4945      12
                                                 2.2134      10
                                                 2.369       11
                                                 2.4945      12
    7    O                   3.312       12
                                                 2.9166       8
                                                 2.8537       8
                                                 2.8605       9
                                                 2.883        9
                                                 2.6415      11
                                                 2.4786      12
                                                 2.5239      13
                                                 2.7127       9
                                                 2.8009       7
                                                 2.7256       7
                                                 2.7523       8
                                                 2.7174      10
    8    O                   3.312       12
                                                 2.8537       7
                                                 2.9166       7
                                                 2.829        9
                                                 2.5305      10
                                                 2.5646      11
                                                 2.4621      12
                                                 2.7523       7
                                                 2.8096       8
                                                 2.8458      10
                                                 2.7488      10
                                                 2.8932      10
                                                 3.2709      11
    9   OH   ,F              3.36        12
                                                 2.883        7
                                                 2.8605       7
                                                 2.829        8
                                                 2.9857      12
                                                 2.9842      13
                                                 2.7127       7
                                                 2.6683       9
                                                 2.883        7
                                                 2.8605       7
                                                 2.829        8
                                                 2.9857      12
                                                 2.7127       7
   10    O                   3.312       13
                                                 2.5305       8
                                                 2.5621      11
                                                 2.6229      12
                                                 2.9777      10
                                                 3.0551      11
                                                 2.8458       8
                                                 2.7174       7
                                                 2.7488       8
                                                 2.8932       8
                                                 3.2973      10
                                                 2.9185      10
                                                 2.7614      11
                                                 3.1947      12
   11    O                   3.312       11
                                                 2.6415       7
                                                 2.5646       8
                                                 2.5621      10
                                                 2.5424      12
                                                 2.6133      12
                                                 2.5766      13
                                                 3.0551      10
                                                 2.8953      11
                                                 2.5471      12
                                                 3.2709       8
                                                 2.7614      10
   12    O                   3.312       11
                                                 2.4786       7
                                                 2.4621       8
                                                 2.9857       9
                                                 2.6229      10
                                                 2.6133      11
                                                 2.5424      11
                                                 2.6034      13
                                                 3.1207      13
                                                 2.5471      11
                                                 3.1083      12
                                                 3.1947      10
   13    O                   3.312       10
                                                 2.5239       7
                                                 2.9842       9
                                                 2.5766      11
                                                 2.6034      12
                                                 3.1207      12
                                                 2.9839      13
                                                 2.5239       7
                                                 2.5766      11
                                                 2.6034      12
                                                 3.1207      12

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

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

    1   0   2   0  5.201  10.401   0.059  240.45    2       63.4      351.1
    2   1   1   0  5.705  11.41    0.065  199.41    4       41.1      245.2
    3   0   0   1  9.165  18.33    0.103   75.91    2       43.7       52.6
    4   1   3   0  9.336  18.671   0.105   73.08    4       50.9      137.4
    5   1   1  -1  9.6    19.2     0.108   68.99    4       70.9      251.9
    6   2   0   0 10.193  20.385   0.115   60.96    2       23.3       12.0
    7   0   4   0 10.445  20.889   0.118   57.95    2       86.9      158.9
    8   0   2   1 10.56   21.119   0.119   56.65    4       17.4       12.5
    9   2   2   0 11.468  22.936   0.129   47.71    4       29.5       30.2
   10   2   0  -1 11.798  23.595   0.133   44.96    2       55.2       49.8
   11   1   1   1 11.924  23.848   0.134   43.97    4       24.7       19.5
   12   1   3  -1 12.142  24.285   0.137   42.33    4       75.5      175.2
   13   2   2  -1 12.923  25.847   0.145   37.13    4       13.9        5.2
   14   0   4   1 13.964  27.928   0.157   31.51    4       20.6        9.7
   15   1   3   1 14.073  28.145   0.158   30.99    4      122.4      337.6
   16   1   5   0 14.079  28.159   0.158   30.96    4        5.0        0.6
   17   2   4   0 14.675  29.35    0.164   28.34    4       97.8      197.2
   18   2   0   1 15.516  31.032   0.174   25.15    2       28.2        7.3
   19   3   1   0 15.621  31.242   0.175   24.79    4      155.8      437.2
   20   0   6   0 15.779  31.558   0.177   24.26    2        7.8        0.5
   21   2   4  -1 15.858  31.716   0.177   24.0     4       34.7       21.0
   22   3   1  -1 15.955  31.91    0.178   23.68    4       11.9        2.4
   23   1   5  -1 16.122  32.244   0.18    23.16    4       55.5       51.8
   24   2   2   1 16.406  32.813   0.183   22.3     4      145.4      342.4
   25   3   3   0 17.351  34.703   0.194   19.74    4       64.6       59.9
   26   1   5   1 17.656  35.311   0.197   19.01    4      198.4      543.6
   27   3   3  -1 17.656  35.312   0.197   19.0     4      110.6      169.0
   28   1   1  -2 18.096  36.192   0.202   18.01    4       32.9       14.2
   29   0   6   1 18.369  36.738   0.205   17.42    4      192.0      466.9
   30   0   0   2 18.575  37.15    0.207   17.0     2      135.9      114.1
   31   2   0  -2 18.722  37.445   0.208   16.71    2      277.8      468.6
   32   2   4   1 18.853  37.707   0.21    16.45    4       44.7       23.9
   33   2   6   0 18.931  37.863   0.211   16.3     4        8.4        0.8
   34   1   7   0 19.23   38.459   0.214   15.75    4        8.2        0.8
   35   0   2   2 19.341  38.683   0.215   15.55    4       38.2       16.5
   36   2   2  -2 19.483  38.967   0.217   15.3     4       48.2       25.9
   37   1   3  -2 19.635  39.269   0.218   15.04    4       24.8        6.7
   38   2   6  -1 19.89   39.78    0.221   14.61    4       44.5       21.1
   39   3   1   1 20.285  40.57    0.225   13.99    4        0.2        0.0
   40   4   0  -1 20.344  40.688   0.226   13.9     2       61.7       19.2
   41   3   5   0 20.427  40.853   0.227   13.77    4       81.0       65.6
   42   3   5  -1 20.692  41.385   0.229   13.38    4      201.0      393.1
   43   4   0   0 20.727  41.454   0.23    13.33    2       41.4        8.3
   44   1   1   2 20.812  41.623   0.231   13.21    4       33.8       11.0
   45   1   7  -1 20.826  41.652   0.231   13.19    4      134.0      172.1
   46   4   2  -1 21.056  42.112   0.233   12.87    4      131.4      161.4
   47   3   1  -2 21.078  42.157   0.233   12.84    4      121.4      137.4
   48   0   8   0 21.258  42.516   0.235   12.6     2        1.3        0.0
   49   4   2   0 21.428  42.856   0.237   12.37    4       43.9       17.4
   50   0   4   2 21.501  43.002   0.238   12.28    4       34.1       10.4
   51   2   4  -2 21.632  43.263   0.239   12.11    4       63.1       35.0
   52   3   3   1 21.693  43.386   0.24    12.04    4       28.1        6.9
   53   1   7   1 22.078  44.157   0.244   11.57    4       83.8       59.0
   54   1   3   2 22.192  44.384   0.245   11.44    4       19.0        3.0
   55   2   6   1 22.424  44.847   0.248   11.17    4      180.9      265.7
   56   1   5  -2 22.445  44.891   0.248   11.15    4       50.6       20.7
   57   3   3  -2 22.446  44.892   0.248   11.15    4       58.5       27.8
   58   4   4  -1 23.084  46.168   0.255   10.46    4       40.7       12.6
   59   0   8   1 23.329  46.658   0.257   10.22    4       29.3        6.4
   60   4   4   0 23.431  46.862   0.258   10.12    4       37.9       10.5
   61   2   0   2 23.776  47.553   0.262    9.78    2      213.3      161.7
   62   2   8   0 23.794  47.588   0.262    9.77    4       51.3       18.7
   63   4   0  -2 24.137  48.273   0.265    9.46    2      151.8       79.1
   64   3   5   1 24.311  48.623   0.267    9.3     4      121.2       99.3
   65   2   2   2 24.408  48.816   0.268    9.22    4       45.8       14.1
   66   3   7   0 24.434  48.868   0.269    9.2     4       65.3       28.5
   67   2   8  -1 24.598  49.195   0.27     9.06    4        9.8        0.6
   68   3   7  -1 24.665  49.33    0.271    9.0     4       68.9       31.0
   69   1   9   0 24.669  49.338   0.271    9.0     4       72.8       34.6
   70   0   6   2 24.761  49.521   0.272    8.92    4       19.7        2.5
   71   4   2  -2 24.761  49.523   0.272    8.92    4       13.8        1.2
   72   1   5   2 24.769  49.538   0.272    8.92    4        3.5        0.1
   73   2   6  -2 24.878  49.755   0.273    8.83    4       38.4        9.5
   74   3   5  -2 25.003  50.005   0.274    8.73    4       38.8        9.6
   75   4   0   1 25.132  50.265   0.276    8.63    2       17.9        1.0
   76   5   1  -1 25.544  51.088   0.28     8.31    4       15.8        1.5
   77   4   2   1 25.739  51.479   0.282    8.17    4       46.1       12.6
   78   1   9  -1 25.997  51.995   0.285    7.99    4      137.8      110.2
   79   4   6  -1 26.191  52.383   0.287    7.85    4       27.6        4.4
   80   1   7  -2 26.21   52.421   0.287    7.84    4       92.9       49.1
   81   2   4   2 26.235  52.47    0.287    7.82    4       46.7       12.4
   82   5   1   0 26.405  52.809   0.289    7.71    4       65.4       24.0
   83   4   6   0 26.508  53.015   0.29     7.64    4       29.8        4.9
   84   4   4  -2 26.57   53.141   0.29     7.6     4       92.7       47.4
   85   5   3  -1 26.734  53.468   0.292    7.49    4       36.2        7.1
   86   2   8   1 26.781  53.561   0.292    7.46    4       12.3        0.8
   87   0  10   0 26.95   53.9     0.294    7.36    2       41.4        4.6
   88   1   9   1 27.064  54.128   0.295    7.29    4        7.0        0.3
   89   4   4   1 27.502  55.005   0.3      7.03    4        7.1        0.3
   90   5   3   0 27.569  55.137   0.3      6.99    4       64.8       21.3
   91   2   0  -3 27.624  55.249   0.301    6.96    2       11.8        0.4
   92   1   1  -3 27.686  55.372   0.302    6.92    4       29.1        4.3
   93   3   1   2 27.877  55.753   0.304    6.81    4       42.9        9.1
   94   3   7   1 27.888  55.777   0.304    6.81    4       33.4        5.5
   95   2   2  -3 28.193  56.387   0.307    6.64    4       32.2        5.0
   96   1   7   2 28.305  56.609   0.308    6.58    4        5.8        0.2
   97   5   1  -2 28.306  56.611   0.308    6.58    4       98.2       46.1
   98   3   7  -2 28.518  57.035   0.31     6.47    4       56.5       15.0
   99   0   0   3 28.543  57.087   0.31     6.46    2       52.6        6.5
  100   0  10   1 28.711  57.421   0.312    6.37    4       61.7       17.6
  101   1   3  -3 28.815  57.631   0.313    6.32    4      113.3       59.0
  102   0   8   2 28.857  57.714   0.313    6.3     4       36.1        6.0
  103   3   1  -3 28.921  57.842   0.314    6.27    4       35.9        5.9
  104   2   8  -2 28.963  57.925   0.314    6.25    4      105.9       50.9
  105   3   3   2 29.001  58.002   0.315    6.23    4       66.2       19.8
  106   5   5  -1 29.013  58.026   0.315    6.22    4       59.0       15.8
  107   2   6   2 29.098  58.196   0.316    6.18    4       10.7        0.5
  108   0   2   3 29.101  58.201   0.316    6.18    4      111.5       55.9
  109   2  10   0 29.113  58.226   0.316    6.18    4        3.1        0.0
  110   3   9   0 29.121  58.242   0.316    6.17    4       71.3       22.8
  111   3   9  -1 29.326  58.652   0.318    6.08    4       50.6       11.3
  112   4   6  -2 29.411  58.823   0.319    6.04    4       10.8        0.5
  113   5   3  -2 29.419  58.838   0.319    6.03    4        9.8        0.4
  114   5   5   0 29.805  59.61    0.323    5.86    4       14.5        0.9
  115   2  10  -1 29.815  59.629   0.323    5.85    4        1.2        0.0
  116   2   4  -3 29.858  59.716   0.323    5.84    4       18.5        1.4
  117   3   3  -3 30.02   60.04    0.325    5.76    4       14.5        0.9
  118   4   8  -1 30.153  60.307   0.326    5.71    4       10.4        0.4
  119   4   6   1 30.285  60.571   0.327    5.65    4      197.0      159.4
  120   1  11   0 30.419  60.839   0.329    5.6     4      109.2       48.5
  121   4   8   0 30.442  60.884   0.329    5.59    4       91.2       33.8
  122   5   1   1 30.679  61.358   0.331    5.49    4       32.0        4.1
  123   1   1   3 30.691  61.382   0.331    5.49    4       38.1        5.8
  124   1   9  -2 30.709  61.419   0.331    5.48    4        6.4        0.2
  125   0   4   3 30.734  61.469   0.332    5.47    4       22.5        2.0
  126   6   0  -1 30.824  61.647   0.333    5.44    2       27.3        1.5
  127   4   0  -3 30.937  61.874   0.334    5.39    2       34.5        2.3
  128   1   5  -3 30.994  61.989   0.334    5.37    4      217.6      184.8
  129   3   5   2 31.172  62.344   0.336    5.3     4        4.7        0.1
  130   6   2  -1 31.356  62.712   0.338    5.23    4       34.1        4.4
  131   4   2  -3 31.468  62.936   0.339    5.19    4       17.6        1.2
  132   5   5  -2 31.573  63.146   0.34     5.16    4       12.6        0.6
  133   1  11  -1 31.583  63.166   0.34     5.15    4       36.3        4.9
  134   5   3   1 31.741  63.482   0.341    5.1     4       11.8        0.5
  135   1   3   3 31.753  63.506   0.342    5.09    4       11.2        0.5
  136   2  10   1 31.754  63.508   0.342    5.09    4       32.8        4.0
  137   6   0   0 32.064  64.128   0.345    4.98    2      194.8       68.7
  138   3   5  -3 32.15   64.299   0.345    4.96    4        2.0        0.0
  139   3   9   1 32.236  64.471   0.346    4.93    4       14.1        0.7
  140   5   7  -1 32.236  64.472   0.346    4.93    4       25.2        2.3
  141   4   0   2 32.345  64.69    0.347    4.89    2      245.0      106.7
  142   2   6  -3 32.516  65.031   0.349    4.84    4      227.0      181.1
  143   1  11   1 32.53   65.061   0.349    4.83    4        9.2        0.3
  144   6   2   0 32.585  65.17    0.35     4.81    4       41.2        5.9
  145   1   9   2 32.618  65.236   0.35     4.8     4      112.5       44.2
  146   3   9  -2 32.814  65.628   0.352    4.74    4       52.8        9.6
  147   2   8   2 32.835  65.67    0.352    4.74    4       12.3        0.5
  148   6   0  -2 32.836  65.672   0.352    4.73    2      167.5       48.3
  149   4   2   2 32.864  65.727   0.352    4.73    4       34.2        4.0
  150   6   4  -1 32.924  65.848   0.353    4.71    4        9.3        0.3
  151   0  12   0 32.946  65.893   0.353    4.7     2      273.5      127.7
  152   5   7   0 32.983  65.965   0.353    4.69    4       95.8       31.3
  153   4   4  -3 33.033  66.066   0.354    4.67    4        0.3        0.0
  154   4   8  -2 33.128  66.255   0.355    4.65    4       91.1       28.0
  155   6   2  -2 33.351  66.701   0.357    4.58    4       27.6        2.5
  156   0   6   3 33.352  66.704   0.357    4.58    4       14.7        0.7
  157   2   0   3 33.477  66.954   0.358    4.54    2       38.3        2.4
  158   0  10   2 33.639  67.279   0.36     4.5     4        3.0        0.0
  159   2  10  -2 33.736  67.472   0.36     4.47    4       43.7        6.2
  160   5   5   1 33.81   67.62    0.361    4.45    4       61.0       12.0
  161   1   5   3 33.822  67.643   0.361    4.45    4       47.2        7.2
  162   4   8   1 33.947  67.894   0.362    4.41    4        2.5        0.0
  163   2   2   3 33.987  67.974   0.363    4.4     4       76.7       18.8
  164   1   7  -3 34.11   68.219   0.364    4.37    4      131.2       54.6
  165   5   1  -3 34.11   68.221   0.364    4.37    4        3.8        0.0
  166   6   4   0 34.123  68.246   0.364    4.37    4       13.8        0.6
  167   3   7   2 34.279  68.557   0.366    4.32    4       38.6        4.7
  168   3  11   0 34.388  68.776   0.367    4.3     4      158.9       78.9
  169   4   4   2 34.395  68.79    0.367    4.29    4       53.0        8.8
  170   0  12   1 34.52   69.041   0.368    4.26    4       33.3        3.4
  171   3  11  -1 34.575  69.15    0.368    4.25    4       58.5       10.6
  172   5   7  -2 34.661  69.321   0.369    4.23    4       19.8        1.2
  173   4  10  -1 34.834  69.667   0.371    4.18    4       70.7       15.2
  174   6   4  -2 34.872  69.743   0.371    4.18    4       69.8       14.8
  175   2  12   0 34.884  69.768   0.371    4.17    4       43.5        5.7
  176   4  10   0 35.101  70.203   0.373    4.12    4       27.0        2.2
  177   5   3  -3 35.117  70.235   0.373    4.12    4       56.7        9.6
  178   3   7  -3 35.211  70.423   0.374    4.09    4       49.6        7.3
  179   6   6  -1 35.456  70.913   0.377    4.04    4      331.1      321.8
  180   2   4   3 35.495  70.99    0.377    4.03    4        0.0        0.0
  181   2  12  -1 35.522  71.044   0.377    4.02    4        6.1        0.1
  182   4   6  -3 35.562  71.124   0.378    4.01    4       76.4       17.0
  183   1  11  -2 35.847  71.695   0.38     3.95    4       34.4        3.4
  184   2   8  -3 36.058  72.115   0.382    3.91    4        6.8        0.1
  185   5   9  -1 36.287  72.573   0.384    3.86    4       37.4        3.9
  186   6   0   1 36.381  72.762   0.385    3.84    2       53.9        4.0
  187   1  13   0 36.568  73.137   0.387    3.8     4       22.7        1.4
  188   6   6   0 36.617  73.234   0.387    3.79    4       36.8        3.7
  189   5   7   1 36.806  73.611   0.389    3.76    4       13.9        0.5
  190   7   1  -1 36.806  73.613   0.389    3.76    4       18.6        0.9
  191   1   7   3 36.817  73.633   0.389    3.75    4       15.9        0.7
  192   0   8   3 36.856  73.713   0.389    3.75    4       10.5        0.3
  193   6   2   1 36.872  73.745   0.389    3.74    4       62.8       10.7
  194   4   6   2 36.881  73.762   0.39     3.74    4        3.3        0.0
  195   5   9   0 36.994  73.988   0.391    3.72    4        8.7        0.2
  196   5   5  -3 37.095  74.191   0.392    3.7     4      115.2       35.7
  197   3  11   1 37.268  74.535   0.393    3.67    4       28.2        2.1
  198   2  12   1 37.307  74.614   0.393    3.66    4       35.1        3.3
  199   3   1   3 37.333  74.666   0.394    3.66    4       18.5        0.9
  200   2  10   2 37.343  74.686   0.394    3.66    4       10.3        0.3
  201   6   6  -2 37.344  74.688   0.394    3.66    4       14.5        0.6
  202   4  10  -2 37.62   75.24    0.396    3.61    4        8.6        0.2
  203   1  11   2 37.626  75.252   0.396    3.61    4      170.1       75.8
  204   1  13  -1 37.636  75.272   0.396    3.61    4      102.8       27.7
  205   5   1   2 37.68   75.361   0.397    3.6     4      173.7       78.9
  206   7   3  -1 37.783  75.566   0.398    3.58    4       18.1        0.8
  207   3  11  -2 37.81   75.62    0.398    3.58    4       80.0       16.6
  208   6   0  -3 37.834  75.667   0.398    3.57    2       23.9        0.7
  209   2   0  -4 37.92   75.841   0.399    3.56    2       41.5        2.2
  210   2   6   3 37.951  75.902   0.399    3.55    4      139.9       50.5
  211   1   9  -3 38.069  76.137   0.4      3.53    4       75.0       14.4
  212   3   9   2 38.23   76.46    0.402    3.51    4        6.5        0.1
  213   7   1  -2 38.232  76.463   0.402    3.51    4       78.4       15.7
  214   3   3   3 38.305  76.61    0.402    3.49    4       20.7        1.1
  215   6   2  -3 38.319  76.637   0.402    3.49    4       53.8        7.4
  216   6   4   1 38.333  76.667   0.403    3.49    4       12.9        0.4
  217   7   1   0 38.389  76.779   0.403    3.48    4      101.1       25.8
  218   4  10   1 38.397  76.795   0.403    3.48    4       16.4        0.7
  219   2   2  -4 38.405  76.81    0.403    3.48    4       25.9        1.7
  220   1   1  -4 38.411  76.823   0.403    3.48    4      137.0       47.5
  221   1  13   1 38.514  77.028   0.404    3.46    4       64.6       10.5
  222   3   1  -4 38.594  77.189   0.405    3.45    4       54.4        7.4
  223   5   9  -2 38.596  77.193   0.405    3.45    4      110.7       30.7
  224   5   3   2 38.649  77.299   0.405    3.44    4       86.6       18.7
  225   6   8  -1 38.881  77.762   0.407    3.41    4       20.0        1.0
  226   4   8  -3 38.983  77.966   0.408    3.39    4        4.2        0.0
  227   0  12   2 39.071  78.141   0.409    3.38    4      122.6       36.9
  228   3   9  -3 39.126  78.251   0.41     3.37    4       76.2       14.2
  229   2  12  -2 39.162  78.324   0.41     3.37    4      210.3      108.2
  230   7   3  -2 39.196  78.392   0.41     3.36    4      100.6       24.7
  231   7   3   0 39.353  78.706   0.412    3.34    4       45.1        4.9
  232   1   3  -4 39.375  78.75    0.412    3.34    4       89.4       19.4
  233   0  14   0 39.383  78.765   0.412    3.34    2        8.6        0.1
  234   3   3  -4 39.556  79.113   0.413    3.31    4       87.1       18.3
  235   0   0   4 39.576  79.152   0.414    3.31    2      154.7       28.8
  236   7   5  -1 39.712  79.424   0.415    3.29    4       73.7       13.0
  237   6   4  -3 39.762  79.524   0.415    3.29    4       48.5        5.6
  238   2   4  -4 39.847  79.695   0.416    3.27    4       43.1        4.4
  239   4   0  -4 39.938  79.877   0.417    3.26    2      193.5       44.4
  240   5   7  -3 39.994  79.989   0.417    3.26    4        6.2        0.1
  241   6   8   0 40.006  80.012   0.417    3.25    4       16.5        0.6
  242   0   2   4 40.054  80.109   0.418    3.25    4       17.6        0.7
  243   4  12  -1 40.202  80.403   0.419    3.23    4       16.4        0.6
  244   3   5   3 40.227  80.454   0.419    3.23    4        0.9        0.0
  245   3  13   0 40.256  80.513   0.419    3.22    4        2.1        0.0
  246   4   8   2 40.263  80.526   0.42     3.22    4       16.6        0.6
  247   4   2  -4 40.416  80.832   0.421    3.2     4       41.2        3.9
  248   2  10  -3 40.419  80.839   0.421    3.2     4       27.3        1.7
  249   3  13  -1 40.433  80.867   0.421    3.2     4       38.1        3.4
  250   4  12   0 40.456  80.913   0.421    3.2     4       17.7        0.7
  251   5   5   2 40.566  81.133   0.422    3.19    4       53.2        6.6
  252   5   9   1 40.666  81.333   0.423    3.18    4       44.1        4.5
  253   1   9   3 40.677  81.354   0.423    3.17    4       64.5        9.6
  254   6   8  -2 40.714  81.428   0.423    3.17    4       29.7        2.0
  255   6   6   1 40.731  81.462   0.424    3.17    4      105.8       25.8
  256   0  14   1 40.858  81.715   0.425    3.15    4       34.2        2.7
  257   7   5  -2 41.107  82.214   0.427    3.13    4        0.1        0.0
  258   5  11  -1 41.116  82.232   0.427    3.13    4       25.8        1.5
  259   0  10   3 41.191  82.382   0.427    3.12    4       63.0        9.0
  260   2  14   0 41.202  82.403   0.428    3.12    4       51.9        6.1
  261   7   5   0 41.262  82.524   0.428    3.11    4        7.5        0.1
  262   1   5  -4 41.283  82.567   0.428    3.11    4       51.3        5.9
  263   2   8   3 41.307  82.614   0.428    3.11    4       33.0        2.5
  264   3   5  -4 41.463  82.926   0.43     3.09    4        5.0        0.1
  265   0   4   4 41.482  82.965   0.43     3.09    4       71.0       11.3
  266   1  13  -2 41.643  83.287   0.431    3.07    4       35.6        2.8
  267   4   0   3 41.718  83.436   0.432    3.06    2        9.2        0.1
  268   5  11   0 41.799  83.598   0.433    3.06    4       43.7        4.2
  269   2  14  -1 41.807  83.614   0.433    3.06    4      101.6       22.9
  270   4   4  -4 41.841  83.682   0.433    3.05    4       76.4       13.0
  271   1   1   4 41.873  83.746   0.433    3.05    4       11.0        0.3
  272   6   6  -3 42.14   84.28    0.436    3.03    4       43.9        4.2
  273   4   2   3 42.191  84.383   0.436    3.02    4       70.5       10.9
  274   2   6  -4 42.225  84.449   0.436    3.02    4        7.1        0.1
  275   5   1  -4 42.411  84.821   0.438    3.0     4        7.7        0.1
  276   7   7  -1 42.564  85.127   0.439    2.99    4        3.0        0.0
  277   7   1  -3 42.575  85.15    0.439    2.99    4        0.6        0.0
  278   2  12   2 42.609  85.219   0.439    2.99    4       52.0        5.9
  279   1   3   4 42.819  85.638   0.441    2.97    4       23.4        1.2
  280   1  11  -3 42.841  85.683   0.441    2.97    4       51.0        5.6
  281   4  12  -2 42.878  85.755   0.442    2.96    4       27.5        1.6
  282   7   1   1 42.883  85.766   0.442    2.96    4        1.9        0.0
  283   3  11   2 42.999  85.998   0.443    2.95    4        2.4        0.0
  284   3  13   1 43.009  86.017   0.443    2.95    4       46.1        4.6
  285   3   7   3 43.072  86.144   0.443    2.95    4       71.4       10.9
  286   8   0  -1 43.1    86.201   0.444    2.95    2        2.4        0.0
  287   6  10  -1 43.163  86.325   0.444    2.94    4       59.8        7.6
  288   4  10  -3 43.263  86.525   0.445    2.93    4       56.1        6.7
  289   1  15   0 43.279  86.558   0.445    2.93    4       13.9        0.4
  290   5   3  -4 43.355  86.709   0.446    2.93    4       24.5        1.3
  291   1  13   2 43.355  86.711   0.446    2.93    4        4.6        0.0
  292   5  11  -2 43.356  86.712   0.446    2.93    4      182.2       70.7
  293   5   7   2 43.408  86.816   0.446    2.92    4       19.0        0.8
  294   6   0   2 43.428  86.855   0.446    2.92    2       25.2        0.7
  295   2  14   1 43.518  87.036   0.447    2.92    4       63.2        8.5
  296   7   3  -3 43.519  87.038   0.447    2.92    4       16.6        0.6
  297   3  13  -2 43.534  87.068   0.447    2.92    4       29.3        1.8
  298   8   2  -1 43.572  87.144   0.447    2.91    4       50.2        5.3
  299   4   4   3 43.608  87.215   0.448    2.91    4       46.7        4.6
  300   4  12   1 43.633  87.267   0.448    2.91    4        3.4        0.0
  301   5   9  -3 43.785  87.571   0.449    2.9     4       28.9        1.8
  302   7   3   1 43.826  87.653   0.449    2.9     4       67.5        9.6
  303   0   6   4 43.845  87.689   0.45     2.89    4       23.7        1.2
  304   3  11  -3 43.874  87.748   0.45     2.89    4       25.3        1.3
  305   6   2   2 43.899  87.798   0.45     2.89    4        4.8        0.0
  306   7   7  -2 43.943  87.886   0.45     2.89    4       65.4        9.0
  307   6   8   1 44.042  88.084   0.451    2.88    4        8.2        0.1
  308   8   0  -2 44.052  88.104   0.451    2.88    2       24.9        0.6
  309   7   7   0 44.097  88.193   0.452    2.88    4       32.9        2.3
  310   1   7  -4 44.118  88.236   0.452    2.88    4       19.0        0.8
  311   4   6  -4 44.201  88.402   0.453    2.87    4       24.0        1.2
  312   6  10   0 44.268  88.536   0.453    2.87    4       18.6        0.7
  313   3   7  -4 44.296  88.593   0.453    2.87    4       35.6        2.6
  314   1  15  -1 44.307  88.615   0.453    2.87    4        8.2        0.1
  315   4  10   2 44.521  89.043   0.455    2.85    4       11.9        0.3
  316   8   2  -2 44.523  89.046   0.455    2.85    4       36.3        2.7
  317   1   5   4 44.704  89.408   0.457    2.84    4       11.9        0.3
  318   2   0   4 44.812  89.625   0.457    2.84    2      192.6       38.2
  319   6  10  -2 44.967  89.934   0.459    2.83    4       20.8        0.9
  320   8   4  -1 44.985  89.969   0.459    2.83    4       24.1        1.2


  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   2   0   5.201  10.401  8.498        351.1     49.3     50.2     5.6
    2   1   1   0   5.705  11.41   7.7485       245.2     34.4     35.0     5.6
    3   0   0   1   9.165  18.33   4.83618       52.6      7.4      7.5     5.6
    4   1   3   0   9.336  18.671  4.74844      137.4     19.3     19.5     5.6
    5   1   1  -1   9.6    19.2    4.6189       251.9     35.4     35.8     5.6
    6   2   0   0  10.193  20.385  4.35294       12.0      1.7      1.7     5.6
    7   0   4   0  10.445  20.889  4.249        158.9     22.3     22.6     5.6
    8   0   2   1  10.56   21.119  4.20319       12.5      1.8      1.8     5.6
    9   2   2   0  11.468  22.936  3.87425       30.2      4.2      4.3     5.6
   10   2   0  -1  11.798  23.595  3.76744       49.8      7.0      7.1     5.6
   11   1   1   1  11.924  23.848  3.72807       19.5      2.7      2.8     5.6
   12   1   3  -1  12.142  24.285  3.66205      175.2     24.6     24.8     5.6
   13   0   4   1  13.964  27.928  3.19202        9.7      1.4      1.4     5.6
   14   1   3   1  14.073  28.145  3.16791      338.2     47.5     47.8     5.6
   15   2   4   0  14.675  29.35   3.04058      197.2     27.7     27.8     5.6
   16   2   0   1  15.516  31.032  2.87946        7.3      1.0      1.0     5.6
   17   3   1   0  15.621  31.242  2.86056      437.2     61.4     61.6     5.6
   18   2   4  -1  15.858  31.716  2.81893       21.0      2.9      3.0     5.6
   19   1   5  -1  16.122  32.244  2.77396       51.8      7.3      7.3     5.6
   20   2   2   1  16.406  32.813  2.72715      342.4     48.0     48.2     5.6
   21   3   3   0  17.351  34.703  2.58283       59.9      8.4      8.4     5.7
   22   1   5   1  17.656  35.311  2.53972      712.6    100.0    100.0     5.7
   23   1   1  -2  18.096  36.192  2.47992       14.2      2.0      2.0     5.7
   24   0   6   1  18.369  36.738  2.44425      466.9     65.5     65.4     5.7
   25   0   0   2  18.575  37.15   2.41809      114.1     16.0     16.0     5.7
   26   2   0  -2  18.722  37.445  2.39977      468.6     65.8     65.6     5.7
   27   2   4   1  18.853  37.707  2.38367       23.9      3.4      3.3     5.7
   28   0   2   2  19.341  38.683  2.32576       16.5      2.3      2.3     5.7
   29   2   2  -2  19.483  38.967  2.30945       25.9      3.6      3.6     5.7
   30   2   6  -1  19.89   39.78   2.26409       21.1      3.0      2.9     5.7
   31   4   0  -1  20.344  40.688  2.21564       19.2      2.7      2.7     5.7
   32   3   5   0  20.427  40.853  2.20706       65.6      9.2      9.2     5.7
   33   3   5  -1  20.692  41.385  2.17994      393.1     55.2     54.8     5.7
   34   4   0   0  20.727  41.454  2.17647        8.3      1.2      1.2     5.7
   35   1   7  -1  20.826  41.652  2.16655      183.1     25.7     25.5     5.7
   36   4   2  -1  21.056  42.112  2.14397      298.8     41.9     41.7     5.7
   37   4   2   0  21.428  42.856  2.10842       17.4      2.4      2.4     5.7
   38   0   4   2  21.501  43.002  2.1016        10.4      1.5      1.4     5.7
   39   2   4  -2  21.632  43.263  2.08954       35.0      4.9      4.9     5.7
   40   1   7   1  22.078  44.157  2.04929       59.0      8.3      8.2     5.7
   41   2   6   1  22.424  44.847  2.01934      314.1     44.1     43.7     5.7
   42   4   4  -1  23.084  46.168  1.96459       12.6      1.8      1.8     5.7
   43   4   4   0  23.431  46.862  1.93713       10.5      1.5      1.5     5.7
   44   2   0   2  23.776  47.553  1.91056      180.4     25.3     25.0     5.7
   45   4   0  -2  24.137  48.273  1.88372       79.1     11.1     11.0     5.7
   46   3   5   1  24.311  48.623  1.871         99.3     13.9     13.7     5.7
   47   3   7   0  24.434  48.868  1.86218       42.6      6.0      5.9     5.7
   48   1   9   0  24.669  49.338  1.84553       65.7      9.2      9.1     5.7
   49   2   6  -2  24.878  49.755  1.83103        9.5      1.3      1.3     5.7
   50   3   5  -2  25.003  50.005  1.82245        9.6      1.3      1.3     5.7
   51   4   2   1  25.739  51.479  1.77371       12.6      1.8      1.7     5.8
   52   1   9  -1  25.997  51.995  1.75731      110.2     15.5     15.2     5.8
   53   1   7  -2  26.21   52.421  1.74403       65.9      9.2      9.1     5.8
   54   5   1   0  26.405  52.809  1.73211       24.0      3.4      3.3     5.8
   55   4   4  -2  26.57   53.141  1.72207       47.4      6.7      6.5     5.8
   56   5   3   0  27.569  55.137  1.66435       21.3      3.0      2.9     5.8
   57   3   1   2  27.877  55.753  1.64742       14.6      2.1      2.0     5.8
   58   5   1  -2  28.306  56.611  1.62447       46.1      6.5      6.3     5.8
   59   3   7  -2  28.518  57.035  1.61339       21.5      3.0      2.9     5.8
   60   0  10   1  28.711  57.421  1.60346       17.6      2.5      2.4     5.8
   61   1   3  -3  28.815  57.631  1.59813       59.0      8.3      8.1     5.8
   62   2   8  -2  28.963  57.925  1.59071       50.9      7.1      7.0     5.8
   63   3   3   2  29.001  58.002  1.58879       35.6      5.0      4.9     5.8
   64   0   2   3  29.101  58.201  1.58381       78.7     11.0     10.8     5.8
   65   3   9  -1  29.326  58.652  1.57272       11.3      1.6      1.5     5.8
   66   4   6   1  30.285  60.571  1.5274       159.4     22.4     21.7     5.8
   67   1  11   0  30.419  60.839  1.52132       82.2     11.5     11.2     5.8
   68   1   1   3  30.691  61.382  1.50914        9.9      1.4      1.3     5.8
   69   1   5  -3  30.994  61.989  1.49583      184.8     25.9     25.1     5.8
   70   6   0   0  32.064  64.128  1.45098       68.7      9.6      9.3     5.9
   71   4   0   2  32.345  64.69   1.43973      106.7     15.0     14.4     5.9
   72   2   6  -3  32.516  65.031  1.433        181.4     25.5     24.5     5.9
   73   1   9   2  32.618  65.236  1.429         44.2      6.2      6.0     5.9
   74   6   0  -2  32.836  65.672  1.42056       62.4      8.8      8.4     5.9
   75   0  12   0  32.946  65.893  1.41633      127.7     17.9     17.3     5.9
   76   5   7   0  32.983  65.965  1.41495       31.3      4.4      4.2     5.9
   77   4   8  -2  33.128  66.255  1.40946       28.0      3.9      3.8     5.9
   78   5   5   1  33.81   67.62   1.3843        19.2      2.7      2.6     5.9
   79   2   2   3  33.987  67.974  1.37796       18.8      2.6      2.5     5.9
   80   1   7  -3  34.11   68.219  1.37359       55.3      7.8      7.4     5.9
   81   3  11   0  34.388  68.776  1.36383       87.6     12.3     11.8     5.9
   82   3  11  -1  34.575  69.15   1.35735       10.6      1.5      1.4     5.9
   83   4  10  -1  34.834  69.667  1.34854       15.2      2.1      2.0     5.9
   84   6   4  -2  34.872  69.743  1.34726       20.5      2.9      2.8     5.9
   85   5   3  -3  35.117  70.235  1.33902       11.8      1.7      1.6     5.9
   86   3   7  -3  35.211  70.423  1.33591        7.3      1.0      1.0     5.9
   87   6   6  -1  35.456  70.913  1.32788      321.8     45.2     43.1     5.9
   88   4   6  -3  35.562  71.124  1.32445       17.0      2.4      2.3     5.9
   89   6   2   1  36.872  73.745  1.28372       10.8      1.5      1.4     6.0
   90   5   5  -3  37.095  74.191  1.27711       35.7      5.0      4.8     6.0
   91   1  11   2  37.626  75.252  1.26171      103.5     14.5     13.7     6.0
   92   5   1   2  37.68   75.361  1.26016       78.9     11.1     10.5     6.0
   93   3  11  -2  37.81   75.62   1.25648       17.4      2.4      2.3     6.0
   94   2   6   3  37.951  75.902  1.25251       50.5      7.1      6.7     6.0
   95   1   9  -3  38.069  76.137  1.24923       14.4      2.0      1.9     6.0
   96   7   1  -2  38.232  76.463  1.24471       15.7      2.2      2.1     6.0
   97   6   2  -3  38.319  76.637  1.24232        8.9      1.2      1.2     6.0
   98   1   1  -4  38.411  76.823  1.23978       75.7     10.6     10.0     6.0
   99   1  13   1  38.514  77.028  1.23698       10.5      1.5      1.4     6.0
  100   5   9  -2  38.596  77.193  1.23476       38.2      5.4      5.0     6.0
  101   5   3   2  38.649  77.299  1.23333       18.7      2.6      2.5     6.0
  102   0  12   2  39.071  78.141  1.22213       36.9      5.2      4.9     6.0
  103   3   9  -3  39.126  78.251  1.22068       14.2      2.0      1.9     6.0
  104   2  12  -2  39.162  78.324  1.21974      108.2     15.2     14.3     6.0
  105   7   3  -2  39.196  78.392  1.21884       24.7      3.5      3.3     6.0
  106   1   3  -4  39.375  78.75   1.21421       24.4      3.4      3.2     6.0
  107   0   0   4  39.576  79.152  1.20904       47.1      6.6      6.2     6.0
  108   7   5  -1  39.712  79.424  1.20558       13.0      1.8      1.7     6.0
  109   4   0  -4  39.938  79.877  1.19988       44.4      6.2      5.8     6.0
  110   4   2  -4  40.416  80.832  1.1881         9.1      1.3      1.2     6.1
  111   1   9   3  40.677  81.354  1.18178       14.1      2.0      1.8     6.1
  112   6   6   1  40.731  81.462  1.18048       27.8      3.9      3.6     6.1
  113   0  10   3  41.191  82.382  1.16962       15.1      2.1      2.0     6.1
  114   1   5  -4  41.283  82.567  1.16747        8.4      1.2      1.1     6.1
  115   0   4   4  41.482  82.965  1.16288       11.3      1.6      1.5     6.1
  116   2  14  -1  41.807  83.614  1.15549       27.2      3.8      3.5     6.1
  117   4   4  -4  41.841  83.682  1.15472       13.0      1.8      1.7     6.1
  118   4   2   3  42.191  84.383  1.14692       10.9      1.5      1.4     6.1
  119   3   7   3  43.072  86.144  1.12793       10.9      1.5      1.4     6.1
  120   6  10  -1  43.163  86.325  1.12602        7.6      1.1      1.0     6.1
  121   4  10  -3  43.263  86.525  1.12393        7.1      1.0      0.9     6.1
  122   5  11  -2  43.356  86.712  1.12199       72.0     10.1      9.3     6.1
  123   2  14   1  43.518  87.036  1.11864       10.9      1.5      1.4     6.1
  124   7   3   1  43.826  87.653  1.11236       10.8      1.5      1.4     6.2
  125   7   7  -2  43.943  87.886  1.11           9.0      1.3      1.2     6.2
  126   2   0   4  44.812  89.625  1.09293       38.2      5.4      4.9     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)