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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DIOPTASE

4, t-dioptase

Cu(6)Si(6)O(18).6H(2)O


Hexagonal  R 3(-)  Z = 18

R =0.052          NR =539

11 .1 .1991

Ref.Str.:

         Belov N.V., Maksimov B.A., Nosik Yu.Z., Muradjan L.A. (1978)

         * Dokl. Akad. Nauk SSSR, 239, 4, 842-846

Reserv:

         Neutrongr., see U(ji) in the original

                   Initial data from BDM-file 

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

             a =  14.569    alpha =   90.0 
             b =  14.569    beta  =   90.0 
             c =   7.779    gamma =  120.0 

    Unit cell volume (cub. angs.) =  1429.93

    Molar volume ( cub.cm/mol.) =    47.85

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

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

   1 0.2646  0.3376  0.3964   0.6    Cu    = 1.00
   2 0.1755  0.2177  0.0411   0.55   Si    = 1.00
   3 0.1805  0.1095  0.0825   0.67   O     = 1.00
   4 0.352   0.386   0.6019   0.56   O     = 1.00
   5 0.1605  0.2681  0.2141   0.72   O     = 1.00
   6 0.1408  0.1804  0.5783   1.79   O     = 1.00
   7 0.1512  0.1223  0.5567   3.34   H     = 1.00
   8 0.1108  0.1743  0.6911   2.46   H     = 1.00


  Co-ordinates for all atomic positions :

   No       NoP      x/a        y/b       z/c 

     1       1     0.2646     0.3376     0.3964
     2       2     0.1755     0.2177     0.0411
     3       3     0.1805     0.1095     0.0825
     4       4     0.352      0.386      0.6019
     5       5     0.1605     0.2681     0.2141
     6       6     0.1408     0.1804     0.5783
     7       7     0.1512     0.1223     0.5567
     8       8     0.1108     0.1743     0.6911
     9       1     0.6624     0.927      0.3964
    10       1     0.073      0.7354     0.3964
    11       2     0.7823     0.9578     0.0411
    12       2     0.0422     0.8245     0.0411
    13       3     0.8905     0.071      0.0825
    14       3     0.929      0.8195     0.0825
    15       4     0.614      0.966      0.6019
    16       4     0.034      0.648      0.6019
    17       5     0.7319     0.8924     0.2141
    18       5     0.1076     0.8395     0.2141
    19       6     0.8196     0.9604     0.5783
    20       6     0.0396     0.8592     0.5783
    21       7     0.8777     0.0289     0.5567
    22       7     0.9711     0.8488     0.5567
    23       8     0.8257     0.9365     0.6911
    24       8     0.0635     0.8892     0.6911
    25       1     0.329      0.2603     0.7298
    26       1     0.4063     0.4021     0.0631
    27       2     0.449      0.2911     0.3744
    28       2     0.3755     0.4912     0.7078
    29       3     0.5572     0.4043     0.4158
    30       3     0.2623     0.4862     0.7492
    31       4     0.2807     0.2993     0.9352
    32       4     0.3673     0.3147     0.2686
    33       5     0.3986     0.2257     0.5474
    34       5     0.4409     0.5062     0.8808
    35       6     0.4863     0.2937     0.9116
    36       6     0.3729     0.5259     0.245 
    37       7     0.5444     0.3622     0.89  
    38       7     0.3044     0.5155     0.2234
    39       8     0.4924     0.2698     0.0244
    40       8     0.3968     0.5559     0.3578
    41       1     0.7397     0.0687     0.7298
    42       1     0.5979     0.0043     0.0631
    43       1     0.9313     0.671      0.7298
    44       1     0.9957     0.5936     0.0631
    45       2     0.7089     0.1578     0.3744
    46       2     0.5088     0.8844     0.7078
    47       2     0.8422     0.551      0.3744
    48       2     0.1156     0.6244     0.7078
    49       3     0.5957     0.1528     0.4158
    50       3     0.5138     0.7762     0.7492
    51       3     0.8472     0.4428     0.4158
    52       3     0.2238     0.7377     0.7492
    53       4     0.7007     0.9813     0.9352
    54       4     0.6853     0.0527     0.2686
    55       4     0.0187     0.7193     0.9352
    56       4     0.9473     0.6326     0.2686
    57       5     0.7743     0.1728     0.5474
    58       5     0.4938     0.9348     0.8808
    59       5     0.8272     0.6014     0.5474
    60       5     0.0652     0.5591     0.8808
    61       6     0.7063     0.1925     0.9116
    62       6     0.4741     0.8471     0.245 
    63       6     0.8075     0.5137     0.9116
    64       6     0.1529     0.627      0.245 
    65       7     0.6378     0.1821     0.89  
    66       7     0.4845     0.789      0.2234
    67       7     0.8179     0.4556     0.89  
    68       7     0.211      0.6955     0.2234
    69       8     0.7302     0.2225     0.0244
    70       8     0.4441     0.841      0.3578
    71       8     0.7775     0.5076     0.0244
    72       8     0.159      0.6031     0.3578
    73       1     0.7354     0.6624     0.6036
    74       2     0.8245     0.7823     0.9589
    75       3     0.8195     0.8905     0.9175
    76       4     0.648      0.614      0.3981
    77       5     0.8395     0.7319     0.7859
    78       6     0.8592     0.8196     0.4217
    79       7     0.8488     0.8777     0.4433
    80       8     0.8892     0.8257     0.3089
    81       1     0.3376     0.073      0.6036
    82       1     0.927      0.2646     0.6036
    83       2     0.2177     0.0422     0.9589
    84       2     0.9578     0.1755     0.9589
    85       3     0.1095     0.929      0.9175
    86       3     0.071      0.1805     0.9175
    87       4     0.386      0.034      0.3981
    88       4     0.966      0.352      0.3981
    89       5     0.2681     0.1076     0.7859
    90       5     0.8924     0.1605     0.7859
    91       6     0.1804     0.0396     0.4217
    92       6     0.9604     0.1408     0.4217
    93       7     0.1223     0.9711     0.4433
    94       7     0.0289     0.1512     0.4433
    95       8     0.1743     0.0635     0.3089
    96       8     0.9365     0.1108     0.3089
    97       1     0.671      0.7397     0.2702
    98       1     0.5936     0.5979     0.9369
    99       2     0.551      0.7089     0.6256
   100       2     0.6245     0.5088     0.2922
   101       3     0.4428     0.5957     0.5842
   102       3     0.7377     0.5138     0.2508
   103       4     0.7193     0.7007     0.0648
   104       4     0.6327     0.6853     0.7314
   105       5     0.6014     0.7743     0.4526
   106       5     0.5591     0.4938     0.1192
   107       6     0.5137     0.7063     0.0884
   108       6     0.6271     0.4741     0.755 
   109       7     0.4556     0.6378     0.11  
   110       7     0.6956     0.4845     0.7766
   111       8     0.5076     0.7302     0.9756
   112       8     0.6032     0.4441     0.6422
   113       1     0.2603     0.9313     0.2702
   114       1     0.4021     0.9957     0.9369
   115       1     0.0687     0.329      0.2702
   116       1     0.0043     0.4064     0.9369
   117       2     0.2911     0.8422     0.6256
   118       2     0.4912     0.1156     0.2922
   119       2     0.1578     0.449      0.6256
   120       2     0.8844     0.3756     0.2922
   121       3     0.4043     0.8472     0.5842
   122       3     0.4862     0.2238     0.2508
   123       3     0.1528     0.5572     0.5842
   124       3     0.7762     0.2623     0.2508
   125       4     0.2993     0.0187     0.0648
   126       4     0.3147     0.9473     0.7314
   127       4     0.9813     0.2807     0.0648
   128       4     0.0527     0.3674     0.7314
   129       5     0.2257     0.8272     0.4526
   130       5     0.5062     0.0652     0.1192
   131       5     0.1728     0.3986     0.4526
   132       5     0.9348     0.4409     0.1192
   133       6     0.2937     0.8075     0.0884
   134       6     0.5259     0.1529     0.755 
   135       6     0.1925     0.4863     0.0884
   136       6     0.8471     0.373      0.755 
   137       7     0.3622     0.8179     0.11  
   138       7     0.5155     0.211      0.7766
   139       7     0.1821     0.5444     0.11  
   140       7     0.789      0.3045     0.7766
   141       8     0.2698     0.7775     0.9756
   142       8     0.5559     0.159      0.6422
   143       8     0.2225     0.4924     0.9756
   144       8     0.841      0.3969     0.6422


X-ray density (g/cm cub.)   =      3.29

MU (1/cm) =     121.206    Mass attenuation coefficient (cm**2/g) =     36.794

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

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

    1    Cu                  2.808        6
                                                 1.9431       4
                                                 1.9497       5
                                                 2.5239       6
                                                 1.9601       4
                                                 2.6593       6
                                                 1.9882       5
    2    Si                  2.1          4
                                                 1.6458       3
                                                 1.5995       5
                                                 1.618        4
                                                 1.6466       3
    3    O                   3.264        8
                                                 2.6731       5
                                                 2.6561       4
                                                 3.2097       4
                                                 2.6291       3
                                                 2.6293       3
                                                 2.6435       5
                                                 2.828        6
                                                 2.6569       4
    4    O                   3.264        9
                                                 3.0425       6
                                                 3.2097       3
                                                 2.6561       3
                                                 2.8436       4
                                                 2.8436       4
                                                 2.7705       5
                                                 2.6797       5
                                                 2.6569       3
                                                 2.9451       5
    5    O                   3.264        9
                                                 2.6731       3
                                                 3.0618       6
                                                 2.6798       4
                                                 2.7705       4
                                                 2.6436       3
                                                 3.0233       6
                                                 2.9451       4
                                                 2.597        5
                                                 3.1294       6
    6    O                   3.264        7
                                                 3.0425       4
                                                 3.0618       5
                                                 2.8281       3
                                                 3.0231       5
                                                 2.6847       6
                                                 2.6849       6
                                                 3.1294       5
    7    H                   1.632        1
                                                 0.9465       6
    8    H                   1.632        1
                                                 0.9644       6

  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   1   0  6.07   12.14    0.069  175.9     6      241.0     2998.4
    2   1   0   1  6.68   13.36    0.076  144.83    6       35.7       54.2
    3   2   0  -1  9.045  18.089   0.102   78.0     6      212.7     1035.7
    4   3   0   0 10.553  21.107   0.119   56.72    6      103.2      177.2
    5   1   2  -1 10.921  21.843   0.123   52.82    6      121.1      227.3
    6   2   1   1 10.921  21.843   0.123   52.82    6      208.7      675.3
    7   1   0  -2 11.961  23.921   0.135   43.69    6       89.5      102.8
    8   2   2   0 12.209  24.419   0.137   41.84    6      148.8      271.7
    9   2   0   2 13.453  26.907   0.151   34.1     6      124.8      155.8
   10   1   3   1 13.967  27.934   0.157   31.49    6      112.5      116.9
   11   3   1  -1 13.967  27.934   0.157   31.49    6      241.6      539.5
   12   1   2   2 14.807  29.613   0.166   27.81    6      106.3       92.3
   13   2   1  -2 14.807  29.613   0.166   27.81    6       31.3        8.0
   14   4   0   1 15.279  30.557   0.171   26.0     6      132.6      134.2
   15   1   4   0 16.246  32.493   0.182   22.78    6      190.4      242.2
   16   4   1   0 16.246  32.493   0.182   22.78    6       84.4       47.6
   17   2   3  -1 16.495  32.991   0.184   22.04    6      173.0      193.4
   18   3   2   1 16.495  32.991   0.184   22.04    6      283.9      521.2
   19   1   3  -2 17.223  34.447   0.192   20.06    6      553.5     1803.4
   20   3   1   2 17.223  34.447   0.192   20.06    6      165.3      160.9
   21   0   0   3 17.281  34.562   0.193   19.92    2      248.9      120.7
   22   4   0  -2 18.325  36.651   0.204   17.52    6       13.4        0.9
   23   1   1  -3 18.38   36.76    0.205   17.4     6      278.9      397.2
   24   1   1   3 18.38   36.76    0.205   17.4     6      129.1       85.1
   25   3   3   0 18.495  36.991   0.206   17.16    6       51.7       13.5
   26   5   0  -1 18.718  37.436   0.208   16.72    6      280.5      386.0
   27   2   3   2 19.373  38.746   0.215   15.49    6       95.7       41.6
   28   3   2  -2 19.373  38.746   0.215   15.49    6       12.3        0.7
   29   2   4   1 19.748  39.496   0.219   14.85    6      321.8      451.2
   30   4   2  -1 19.748  39.496   0.219   14.85    6       23.9        2.5
   31   3   0  -3 20.425  40.85    0.227   13.77    6       19.9        1.6
   32   3   0   3 20.425  40.85    0.227   13.77    6      187.0      141.3
   33   1   5  -1 20.735  41.47    0.23    13.32    6       39.6        6.1
   34   5   1   1 20.735  41.47    0.23    13.32    6      131.1       67.2
   35   5   0   2 21.338  42.676   0.236   12.49    6      441.4      714.3
   36   2   2  -3 21.386  42.772   0.237   12.43    6        2.2        0.0
   37   2   2   3 21.386  42.772   0.237   12.43    6      138.4       69.8
   38   6   0   0 21.488  42.975   0.238   12.3     6       38.3        5.3
   39   2   4  -2 22.267  44.534   0.246   11.35    6      140.9       66.1
   40   4   2   2 22.267  44.534   0.246   11.35    6      246.6      202.5
   41   2   5   0 22.412  44.823   0.247   11.19    6      164.0       88.3
   42   5   2   0 22.412  44.823   0.247   11.19    6      303.2      301.7
   43   3   4  -1 22.602  45.204   0.249   10.97    6        4.0        0.1
   44   4   3   1 22.602  45.204   0.249   10.97    6       74.2       17.7
   45   1   5   2 23.166  46.332   0.255   10.38    6      147.8       66.6
   46   5   1  -2 23.166  46.332   0.255   10.38    6      106.8       34.7
   47   1   0   4 23.626  47.251   0.26     9.93    6       31.7        2.9
   48   1   4  -3 24.083  48.166   0.265    9.5     6       64.4       11.6
   49   1   4   3 24.083  48.166   0.265    9.5     6      107.4       32.2
   50   4   1  -3 24.083  48.166   0.265    9.5     6       79.8       17.8
   51   4   1   3 24.083  48.166   0.265    9.5     6        7.2        0.1
   52   1   6   1 24.356  48.711   0.268    9.26    6       46.3        5.8
   53   6   1  -1 24.356  48.711   0.268    9.26    6      174.4       82.7
   54   2   0  -4 24.486  48.972   0.269    9.15    6       69.0       12.8
   55   3   4   2 24.889  49.778   0.273    8.82    6      112.2       32.6
   56   4   3  -2 24.889  49.778   0.273    8.82    6       72.9       13.7
   57   4   4   0 25.022  50.044   0.275    8.71    6      179.3       82.2
   58   1   2  -4 25.325  50.65    0.278    8.48    6       50.7        6.4
   59   2   1   4 25.325  50.65    0.278    8.48    6      108.3       29.2
   60   3   3  -3 25.76   51.52    0.282    8.15    6      148.0       52.4
   61   3   3   3 25.76   51.52    0.282    8.15    6       87.7       18.4
   62   3   5   1 26.019  52.039   0.285    7.97    6      303.0      214.7
   63   5   3  -1 26.019  52.039   0.285    7.97    6        0.7        0.0
   64   7   0   1 26.019  52.039   0.285    7.97    6      129.4       39.2
   65   1   6  -2 26.528  53.057   0.29     7.63    6      350.7      275.3
   66   6   1   2 26.528  53.057   0.29     7.63    6       46.8        4.9
   67   2   6  -1 26.823  53.646   0.293    7.44    6       17.3        0.7
   68   6   2   1 26.823  53.646   0.293    7.44    6      245.9      132.0
   69   1   3   4 26.945  53.89    0.294    7.36    6      378.0      308.6
   70   3   1  -4 26.945  53.89    0.294    7.36    6      289.7      181.2
   71   1   7   0 27.446  54.893   0.299    7.06    6        6.9        0.1
   72   7   1   0 27.446  54.893   0.299    7.06    6      118.7       29.2
   73   4   0   4 27.73   55.461   0.302    6.9     6       41.0        3.4
   74   3   5  -2 28.1    56.2     0.306    6.69    6      188.5       69.8
   75   5   3   2 28.1    56.2     0.306    6.69    6      113.3       25.2
   76   7   0  -2 28.1    56.2     0.306    6.69    6      204.4       82.0
   77   6   0  -3 28.139  56.279   0.306    6.67    6        9.4        0.2
   78   6   0   3 28.139  56.279   0.306    6.67    6        7.0        0.1
   79   2   3  -4 28.501  57.002   0.31     6.48    6       75.6       10.9
   80   3   2   4 28.501  57.002   0.31     6.48    6      140.7       37.6
   81   2   6   2 28.864  57.728   0.313    6.3     6      232.2       99.7
   82   6   2  -2 28.864  57.728   0.313    6.3     6       63.8        7.5
   83   2   5  -3 28.903  57.806   0.314    6.28    6       48.7        4.4
   84   2   5   3 28.903  57.806   0.314    6.28    6       20.0        0.7
   85   5   2  -3 28.903  57.806   0.314    6.28    6       82.1       12.4
   86   5   2   3 28.903  57.806   0.314    6.28    6      159.1       46.6
   87   3   6   0 28.984  57.969   0.315    6.24    6       58.6        6.3
   88   6   3   0 28.984  57.969   0.315    6.24    6      218.7       87.6
   89   4   5  -1 29.143  58.286   0.316    6.16    6       38.7        2.7
   90   5   4   1 29.143  58.286   0.316    6.16    6       38.0        2.6
   91   8   0  -1 29.89   59.78    0.323    5.82    6       55.4        5.2
   92   1   0  -5 29.924  59.848   0.324    5.81    6       59.5        6.0
   93   5   0  -4 30.004  60.008   0.325    5.77    6       11.6        0.2
   94   2   7   1 30.626  61.252   0.331    5.51    6       26.7        1.2
   95   7   2  -1 30.626  61.252   0.331    5.51    6       17.5        0.5
   96   2   0   5 30.66   61.319   0.331    5.5     6      133.0       28.6
   97   2   4   4 30.738  61.477   0.332    5.47    6      399.9      256.7
   98   4   2  -4 30.738  61.477   0.332    5.47    6      287.1      132.3
   99   4   5   2 31.085  62.17    0.335    5.33    6       11.1        0.2
  100   5   4  -2 31.085  62.17    0.335    5.33    6      165.9       43.1
  101   4   4  -3 31.122  62.244   0.336    5.32    6      175.6       48.1
  102   4   4   3 31.122  62.244   0.336    5.32    6      311.1      151.1
  103   1   2   5 31.385  62.77    0.338    5.22    6       77.8        9.3
  104   2   1  -5 31.385  62.77    0.338    5.22    6      111.7       19.1
  105   1   5  -4 31.463  62.925   0.339    5.19    6       10.3        0.2
  106   5   1   4 31.463  62.925   0.339    5.19    6       22.5        0.8
  107   8   0   2 31.805  63.61    0.342    5.07    6       59.5        5.3
  108   5   5   0 31.918  63.837   0.343    5.03    6      314.9      146.5
  109   1   8  -1 32.068  64.137   0.345    4.98    6      295.9      128.0
  110   8   1   1 32.068  64.137   0.345    4.98    6       42.0        2.6
  111   2   7  -2 32.516  65.031   0.349    4.84    6      134.3       25.6
  112   7   2   2 32.516  65.031   0.349    4.84    6      114.1       18.5
  113   4   6   1 32.776  65.552   0.351    4.75    6       59.7        5.0
  114   6   4  -1 32.776  65.552   0.351    4.75    6       15.5        0.3
  115   1   3  -5 32.808  65.617   0.352    4.74    6      255.3       90.7
  116   3   1   5 32.808  65.617   0.352    4.74    6      338.3      159.3
  117   3   4  -4 32.884  65.768   0.352    4.72    6       54.5        4.1
  118   4   3   4 32.884  65.768   0.352    4.72    6       85.7       10.2
  119   1   7  -3 33.254  66.508   0.356    4.61    6       45.4        2.8
  120   1   7   3 33.254  66.508   0.356    4.61    6       89.4       10.8
  121   7   1  -3 33.254  66.508   0.356    4.61    6      198.4       53.2
  122   7   1   3 33.254  66.508   0.356    4.61    6      284.4      109.4
  123   9   0   0 33.33   66.659   0.357    4.59    6      125.4       21.2
  124   3   7  -1 33.476  66.952   0.358    4.54    6      390.5      203.3
  125   7   3   1 33.476  66.952   0.358    4.54    6      159.2       33.8
  126   4   0  -5 33.508  67.016   0.358    4.54    6       18.1        0.4
  127   1   8   2 33.914  67.828   0.362    4.42    6        0.9        0.0
  128   8   1  -2 33.914  67.828   0.362    4.42    6      189.0       46.3
  129   2   8   0 34.024  68.047   0.363    4.39    6      124.1       19.8
  130   8   2   0 34.024  68.047   0.363    4.39    6      218.6       61.6
  131   2   3   5 34.2    68.401   0.365    4.35    6       55.8        4.0
  132   3   2  -5 34.2    68.401   0.365    4.35    6       12.5        0.2
  133   1   6   4 34.275  68.549   0.366    4.33    6      221.3       62.2
  134   6   1  -4 34.275  68.549   0.366    4.33    6      174.1       38.5
  135   4   6  -2 34.602  69.205   0.369    4.24    6      106.3       14.1
  136   6   4   2 34.602  69.205   0.369    4.24    6       72.2        6.5
  137   3   6  -3 34.637  69.275   0.369    4.23    6      191.0       45.3
  138   3   6   3 34.637  69.275   0.369    4.23    6      246.4       75.4
  139   6   3  -3 34.637  69.275   0.369    4.23    6      421.3      220.5
  140   6   3   3 34.637  69.275   0.369    4.23    6      192.7       46.2
  141   3   7   2 35.285  70.569   0.375    4.08    6      245.4       72.1
  142   7   3  -2 35.285  70.569   0.375    4.08    6       61.4        4.5
  143   5   0   5 35.566  71.132   0.378    4.01    6       33.2        1.3
  144   3   5   4 35.639  71.278   0.378    4.0     6      106.3       13.3
  145   5   3  -4 35.639  71.278   0.378    4.0     6      152.8       27.4
  146   7   0   4 35.639  71.278   0.378    4.0     6      103.2       12.5
  147   4   7   0 36.068  72.136   0.382    3.9     6       50.2        2.9
  148   7   4   0 36.068  72.136   0.382    3.9     6      134.1       20.6
  149   1   9   1 36.21   72.419   0.383    3.88    6      104.2       12.3
  150   5   6  -1 36.21   72.419   0.383    3.88    6      112.0       14.3
  151   6   5   1 36.21   72.419   0.383    3.88    6       75.4        6.5
  152   9   1  -1 36.21   72.419   0.383    3.88    6       28.2        0.9
  153   2   4  -5 36.24   72.481   0.384    3.87    6      298.2      101.0
  154   4   2   5 36.24   72.481   0.384    3.87    6      100.7       11.5
  155   2   6  -4 36.313  72.626   0.384    3.85    6      183.6       38.1
  156   6   2   4 36.313  72.626   0.384    3.85    6       99.8       11.3
  157   0   0   6 36.45   72.9     0.386    3.83    2      365.4       50.0
  158   1   5   5 36.91   73.819   0.39     3.74    6       65.2        4.7
  159   5   1  -5 36.91   73.819   0.39     3.74    6      130.1       18.6
  160   1   1  -6 37.118  74.236   0.392    3.7     6       82.2        7.3
  161   1   1   6 37.118  74.236   0.392    3.7     6      271.4       79.9
  162   5   5  -3 37.333  74.666   0.394    3.66    6       88.9        8.5
  163   5   5   3 37.333  74.666   0.394    3.66    6      110.8       13.2
  164   3   8   1 37.544  75.089   0.396    3.62    6       18.5        0.4
  165   8   3  -1 37.544  75.089   0.396    3.62    6       42.7        1.9
  166   1   9  -2 37.962  75.923   0.399    3.55    6       18.2        0.3
  167   5   6   2 37.962  75.923   0.399    3.55    6       35.1        1.3
  168   6   5  -2 37.962  75.923   0.399    3.55    6      205.7       44.1
  169   9   1   2 37.962  75.923   0.399    3.55    6       46.4        2.2
  170  10   0   1 38.205  76.411   0.401    3.51    6      323.6      107.9
  171   3   4   5 38.235  76.471   0.402    3.51    6       63.6        4.2
  172   4   3  -5 38.235  76.471   0.402    3.51    6      148.5       22.7
  173   4   5  -4 38.307  76.613   0.402    3.49    6        6.9        0.0
  174   5   4   4 38.307  76.613   0.402    3.49    6       67.8        4.7
  175   3   0  -6 38.441  76.883   0.404    3.47    6       11.6        0.1
  176   3   0   6 38.441  76.883   0.404    3.47    6      180.5       33.2
  177   9   0  -3 38.654  77.308   0.405    3.44    6       99.8       10.1
  178   9   0   3 38.654  77.308   0.405    3.44    6       48.9        2.4
  179   2   9  -1 38.863  77.725   0.407    3.41    6      121.7       14.8
  180   9   2   1 38.863  77.725   0.407    3.41    6        8.9        0.1
  181   8   0  -4 38.963  77.927   0.408    3.39    6       82.1        6.7
  182   2   2  -6 39.097  78.195   0.409    3.38    6       16.5        0.3
  183   2   2   6 39.097  78.195   0.409    3.38    6       68.1        4.6
  184   3   8  -2 39.276  78.551   0.411    3.35    6       52.6        2.7
  185   8   3   2 39.276  78.551   0.411    3.35    6      170.6       28.6
  186   2   8  -3 39.309  78.618   0.411    3.35    6      157.9       24.5
  187   2   8   3 39.309  78.618   0.411    3.35    6       21.4        0.4
  188   8   2  -3 39.309  78.618   0.411    3.35    6      197.7       38.4
  189   8   2   3 39.309  78.618   0.411    3.35    6       57.2        3.2
  190   6   6   0 39.379  78.759   0.412    3.34    6      219.9       47.4
  191   1   6  -5 39.547  79.093   0.413    3.31    6      155.9       23.6
  192   6   1   5 39.547  79.093   0.413    3.31    6      166.4       26.9
  193   2   7   4 39.617  79.234   0.414    3.3     6       57.5        3.2
  194   7   2  -4 39.617  79.234   0.414    3.3     6      129.3       16.2
  195  10   0  -2 39.928  79.856   0.417    3.26    6      192.5       35.5
  196   1  10   0 40.031  80.063   0.418    3.25    6      159.6       24.3
  197  10   1   0 40.031  80.063   0.418    3.25    6       62.7        3.7
  198   5   7   1 40.168  80.336   0.419    3.23    6      163.0       25.2
  199   7   5  -1 40.168  80.336   0.419    3.23    6       99.9        9.5
  200   2   9   2 40.577  81.155   0.422    3.19    6      302.8       85.7
  201   9   2  -2 40.577  81.155   0.422    3.19    6      151.3       21.4
  202   4   8  -1 40.817  81.633   0.424    3.16    6      150.2       20.9
  203   8   4   1 40.817  81.633   0.424    3.16    6       12.1        0.1
  204   3   5  -5 40.846  81.692   0.425    3.15    6      126.5       14.8
  205   5   3   5 40.846  81.692   0.425    3.15    6       51.7        2.5
  206   7   0  -5 40.846  81.692   0.425    3.15    6       27.5        0.7
  207   1   8  -4 40.916  81.832   0.425    3.15    6      214.7       42.6
  208   8   1   4 40.916  81.832   0.425    3.15    6       74.3        5.1
  209   1   4  -6 41.049  82.097   0.426    3.13    6      123.0       13.9
  210   1   4   6 41.049  82.097   0.426    3.13    6       13.9        0.2
  211   4   1  -6 41.049  82.097   0.426    3.13    6       83.7        6.4
  212   4   1   6 41.049  82.097   0.426    3.13    6       28.7        0.8
  213   4   7  -3 41.258  82.515   0.428    3.11    6      125.8       14.4
  214   4   7   3 41.258  82.515   0.428    3.11    6      102.9        9.7
  215   7   4  -3 41.258  82.515   0.428    3.11    6      149.2       20.3
  216   7   4   3 41.258  82.515   0.428    3.11    6      246.7       55.5
  217   3   9   0 41.327  82.655   0.429    3.1     6       38.0        1.3
  218   9   3   0 41.327  82.655   0.429    3.1     6       45.2        1.9
  219   2   6   5 41.493  82.985   0.43     3.09    6       77.4        5.4
  220   6   2  -5 41.493  82.985   0.43     3.09    6       93.5        7.9
  221   4   6   4 41.562  83.125   0.431    3.08    6        9.8        0.1
  222   6   4  -4 41.562  83.125   0.431    3.08    6       12.3        0.1
  223   5   7  -2 41.87   83.74    0.433    3.05    6       99.1        8.8
  224   7   5   2 41.87   83.74    0.433    3.05    6       52.2        2.4
  225   3   7  -4 42.207  84.413   0.436    3.02    6       55.0        2.7
  226   7   3   4 42.207  84.413   0.436    3.02    6       37.0        1.2
  227   3   3  -6 42.338  84.677   0.437    3.01    6       66.6        3.9
  228   3   3   6 42.338  84.677   0.437    3.01    6       47.7        2.0
  229   4   8   2 42.514  85.027   0.439    2.99    6       20.6        0.4
  230   8   4  -2 42.514  85.027   0.439    2.99    6       26.3        0.6
  231  11   0  -1 42.751  85.502   0.441    2.97    6       93.6        7.7
  232   2  10   1 43.393  86.786   0.446    2.92    6       70.0        4.2
  233  10   2  -1 43.393  86.786   0.446    2.92    6      259.1       57.6
  234   4   5   5 43.423  86.845   0.446    2.92    6       51.1        2.2
  235   5   4  -5 43.423  86.845   0.446    2.92    6       53.4        2.4
  236   5   8   0 43.9    87.8     0.45     2.89    6       88.9        6.7
  237   8   5   0 43.9    87.8     0.45     2.89    6       33.3        0.9
  238   6   7  -1 44.035  88.069   0.451    2.88    6        1.4        0.0
  239   7   6   1 44.035  88.069   0.451    2.88    6      153.2       19.8
  240   8   0   5 44.064  88.128   0.451    2.88    6       87.9        6.5
  241   1   0   7 44.093  88.186   0.452    2.88    6        8.0        0.1
  242   6   0  -6 44.264  88.528   0.453    2.87    6       20.4        0.4
  243   6   0   6 44.264  88.528   0.453    2.87    6       53.6        2.4
  244  11   0   2 44.439  88.877   0.454    2.86    6       35.1        1.0
  245   6   6  -3 44.472  88.943   0.455    2.86    6      158.8       21.1
  246   6   6   3 44.472  88.943   0.455    2.86    6       28.4        0.7
  247   2   7  -5 44.705  89.409   0.457    2.84    6       83.9        5.9
  248   7   2   5 44.705  89.409   0.457    2.84    6       86.5        6.2
  249   2   0  -7 44.734  89.468   0.457    2.84    6       72.5        4.4
  250   1   9   4 44.774  89.547   0.457    2.84    6      125.6       13.2
  251   5   6  -4 44.774  89.547   0.457    2.84    6        1.7        0.0
  252   6   5   4 44.774  89.547   0.457    2.84    6       62.7        3.3
  253   9   1  -4 44.774  89.547   0.457    2.84    6      132.8       14.7
  254   2   5  -6 44.905  89.81    0.458    2.83    6       65.4        3.6
  255   2   5   6 44.905  89.81    0.458    2.83    6      180.3       27.0
  256   5   2  -6 44.905  89.81    0.458    2.83    6      136.9       15.6
  257   5   2   6 44.905  89.81    0.458    2.83    6      140.2       16.3


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

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

    1   1   1   0   6.07   12.14   7.2845      2998.4    100.0    100.0     5.6
    2   1   0   1   6.68   13.36   6.62162       54.2      1.8      1.8     5.6
    3   2   0   1   9.045  18.089  4.89982     1035.7     34.5     34.4     5.6
    4   3   0   0  10.553  21.107  4.20571      177.2      5.9      5.9     5.6
    5   2   1   1  10.921  21.843  4.06566      902.6     30.1     29.9     5.6
    6   1   0   2  11.961  23.921  3.7169       102.8      3.4      3.4     5.6
    7   2   2   0  12.209  24.419  3.64225      271.7      9.1      9.0     5.6
    8   2   0   2  13.453  26.907  3.31081      155.8      5.2      5.1     5.6
    9   3   1   1  13.967  27.934  3.19132      656.4     21.9     21.7     5.6
   10   1   2   2  14.807  29.613  3.0141       100.3      3.3      3.3     5.6
   11   4   0   1  15.279  30.557  2.92311      134.2      4.5      4.4     5.6
   12   1   4   0  16.246  32.493  2.75328      289.8      9.7      9.5     5.6
   13   3   2   1  16.495  32.991  2.71285      714.6     23.8     23.5     5.6
   14   1   3   2  17.223  34.447  2.60145     1964.4     65.5     64.5     5.7
   15   0   0   3  17.281  34.562  2.593        120.7      4.0      4.0     5.7
   16   1   1   3  18.38   36.76   2.44285      482.3     16.1     15.8     5.7
   17   5   0   1  18.718  37.436  2.40029      386.0     12.9     12.6     5.7
   18   2   3   2  19.373  38.746  2.3221        42.3      1.4      1.4     5.7
   19   2   4   1  19.748  39.496  2.27972      453.7     15.1     14.8     5.7
   20   3   0   3  20.425  40.85   2.20721      142.9      4.8      4.7     5.7
   21   5   1   1  20.735  41.47   2.17567       73.3      2.4      2.4     5.7
   22   5   0   2  21.338  42.676  2.11693      714.3     23.8     23.2     5.7
   23   2   2   3  21.386  42.772  2.11237       69.8      2.3      2.3     5.7
   24   4   2   2  22.267  44.534  2.03283      268.6      9.0      8.7     5.7
   25   5   2   0  22.412  44.823  2.02036      390.0     13.0     12.7     5.7
   26   1   5   2  23.166  46.332  1.95802      101.3      3.4      3.3     5.7
   27   4   1   3  24.083  48.166  1.88765       61.6      2.1      2.0     5.7
   28   6   1   1  24.356  48.711  1.86781       88.5      3.0      2.9     5.7
   29   3   4   2  24.889  49.778  1.83024       46.3      1.5      1.5     5.7
   30   4   4   0  25.022  50.044  1.82113       82.2      2.7      2.7     5.7
   31   2   1   4  25.325  50.65   1.80077       35.6      1.2      1.1     5.8
   32   3   3   3  25.76   51.52   1.77238       70.8      2.4      2.3     5.8
   33   3   5   1  26.019  52.039  1.75593      253.9      8.5      8.2     5.8
   34   1   6   2  26.528  53.057  1.72461      280.2      9.3      9.0     5.8
   35   6   2   1  26.823  53.646  1.70703      132.0      4.4      4.2     5.8
   36   1   3   4  26.945  53.89   1.69988      489.9     16.3     15.7     5.8
   37   7   0   2  28.1    56.2    1.63538      177.0      5.9      5.7     5.8
   38   3   2   4  28.501  57.002  1.61425       48.5      1.6      1.6     5.8
   39   2   6   2  28.864  57.728  1.59566      107.2      3.6      3.4     5.8
   40   5   2   3  28.903  57.806  1.59371       64.1      2.1      2.0     5.8
   41   6   3   0  28.984  57.969  1.58961       93.9      3.1      3.0     5.8
   42   2   4   4  30.738  61.477  1.50705      389.0     13.0     12.4     5.8
   43   5   4   2  31.085  62.17   1.49189       43.1      1.4      1.4     5.8
   44   4   4   3  31.122  62.244  1.4903       199.2      6.6      6.3     5.8
   45   5   5   0  31.918  63.837  1.4569       146.5      4.9      4.6     5.9
   46   1   8   1  32.068  64.137  1.45081      130.6      4.4      4.1     5.9
   47   2   7   2  32.516  65.031  1.433         44.0      1.5      1.4     5.9
   48   3   1   5  32.808  65.617  1.42163      250.0      8.3      7.9     5.9
   49   7   1   3  33.254  66.508  1.40471      176.2      5.9      5.6     5.9
   50   3   7   1  33.476  66.952  1.39648      237.1      7.9      7.5     5.9
   51   8   1   2  33.914  67.828  1.38057       46.3      1.5      1.5     5.9
   52   8   2   0  34.024  68.047  1.37664       81.4      2.7      2.6     5.9
   53   1   6   4  34.275  68.549  1.36778      100.7      3.4      3.2     5.9
   54   6   3   3  34.637  69.275  1.35522      387.3     12.9     12.2     5.9
   55   3   7   2  35.285  70.569  1.3335        76.6      2.6      2.4     5.9
   56   5   3   4  35.639  71.278  1.32197       53.1      1.8      1.7     5.9
   57   5   6   1  36.21   72.419  1.30392       34.0      1.1      1.1     5.9
   58   2   4   5  36.24   72.481  1.30297      112.5      3.8      3.5     5.9
   59   2   6   4  36.313  72.626  1.30072       49.4      1.6      1.5     6.0
   60   0   0   6  36.45   72.9    1.2965        50.0      1.7      1.6     6.0
   61   1   1   6  37.118  74.236  1.27644       87.3      2.9      2.7     6.0
   62   9   1   2  37.962  75.923  1.25221       47.6      1.6      1.5     6.0
   63  10   0   1  38.205  76.411  1.24544      107.9      3.6      3.3     6.0
   64   3   0   6  38.441  76.883  1.23897       33.2      1.1      1.0     6.0
   65   8   3   2  39.276  78.551  1.21677       31.3      1.0      1.0     6.0
   66   8   2   3  39.309  78.618  1.21591       66.5      2.2      2.0     6.0
   67   6   6   0  39.379  78.759  1.21408       47.4      1.6      1.5     6.0
   68   6   1   5  39.547  79.093  1.20979       50.6      1.7      1.6     6.0
   69  10   0   2  39.928  79.856  1.20015       35.5      1.2      1.1     6.0
   70   5   7   1  40.168  80.336  1.19418       34.7      1.2      1.1     6.0
   71   2   9   2  40.577  81.155  1.18418      107.1      3.6      3.3     6.1
   72   4   8   1  40.817  81.633  1.17845       39.0      1.3      1.2     6.1
   73   1   8   4  40.916  81.832  1.17609       47.7      1.6      1.5     6.1
   74   7   4   3  41.258  82.515  1.16807      100.0      3.3      3.1     6.1
   75  10   2   1  43.393  86.786  1.12122       66.5      2.2      2.0     6.1
   76   9   1   4  44.774  89.547  1.09367       31.1      1.0      0.9     6.2
   77   5   2   6  44.905  89.81   1.09115       62.5      2.1      1.9     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)