Institute of Experimental Mineralogy
                 Russian Academy of Sciences
     -------------------------------------------------
           142432, Chernogolovka, Moscow district
             A.V. Chichagov  +7(496)52-22320

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          ***      W W W - X R A Y P O L       ***
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CROCOITE

3

PbCrO(4)


Monoclinic  P 2(1)/n  Z = 2

R =0.039

18 .4 .1990

Ref.Str.:

         Effenberger H., Pertlik F. (1986)

         * Z. Kristallogr., 176, 75-83

                   Initial data from BDM-file 

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

             a =   7.127    alpha =   90.0 
             b =   7.438    beta  =  102.43
             c =   6.799    gamma =   90.0 

    Unit cell volume (cub. angs.) =   351.97

    Molar volume ( cub.cm/mol.) =   106.0 

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

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

   1 0.2213  0.1454  0.3969   0.0    Pb    = 1.00
   2 0.2011  0.1636  0.8818   0.0    Cr    = 1.00
   3 0.2538  0.0042  0.0574   0.0    O     = 1.00
   4 0.1245  0.3425  0.989    0.0    O     = 1.00
   5 0.0295  0.0999  0.6858   0.0    O     = 1.00
   6 0.3859  0.2141  0.7819   0.0    O     = 1.00


  Co-ordinates for all atomic positions :

   No       NoP      x/a        y/b       z/c 

     1       1     0.2213     0.1454     0.3969
     2       2     0.2011     0.1636     0.8818
     3       3     0.2538     0.0042     0.0574
     4       4     0.1245     0.3425     0.989 
     5       5     0.0295     0.0999     0.6858
     6       6     0.3859     0.2141     0.7819
     7       1     0.7787     0.8546     0.6031
     8       2     0.7989     0.8364     0.1182
     9       3     0.7462     0.9958     0.9426
    10       4     0.8755     0.6575     0.011 
    11       5     0.9705     0.9001     0.3142
    12       6     0.6141     0.7859     0.2181
    13       1     0.7213     0.3546     0.8969
    14       2     0.7011     0.3364     0.3818
    15       3     0.7538     0.4958     0.5574
    16       4     0.6245     0.1575     0.489 
    17       5     0.5295     0.4001     0.1858
    18       6     0.8859     0.2859     0.2819
    19       1     0.2787     0.6454     0.1031
    20       2     0.2989     0.6636     0.6182
    21       3     0.2462     0.5042     0.4426
    22       4     0.3755     0.8425     0.511 
    23       5     0.4705     0.5999     0.8142
    24       6     0.1141     0.7141     0.7181


X-ray density (g/cm cub.)   =      6.1 

MU (1/cm) =    1175.779    Mass attenuation coefficient (cm**2/g) =    192.843

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

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

    1    Pb                  3.144        9
                                                 2.5916       3
                                                 3.081        4
                                                 2.6452       5
                                                 2.677        6
                                                 2.5316       5
                                                 2.8077       4
                                                 2.5714       6
                                                 2.6878       3
                                                 2.5534       4
    2    Cr                  2.628        4
                                                 1.6671       3
                                                 1.6642       4
                                                 1.6718       5
                                                 1.6502       6
    3    O                   3.264        7
                                                 2.6856       4
                                                 2.7761       5
                                                 2.7553       6
                                                 3.0401       5
                                                 3.0358       6
                                                 3.2494       4
                                                 3.1592       6
    4    O                   3.264        7
                                                 2.6856       3
                                                 2.7135       5
                                                 2.7377       6
                                                 2.9623       4
                                                 2.9399       5
                                                 2.9142       6
                                                 3.2494       3
    5    O                   3.264        8
                                                 2.7761       3
                                                 2.7135       4
                                                 2.6241       6
                                                 3.0401       3
                                                 2.8829       5
                                                 2.9399       4
                                                 3.0484       6
                                                 2.9307       6
    6    O                   3.264        8
                                                 2.7553       3
                                                 2.7377       4
                                                 2.6241       5
                                                 3.0358       3
                                                 2.9142       4
                                                 3.0484       5
                                                 3.1592       3
                                                 2.9307       5

  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  -1  8.167  16.334   0.092   96.16    2       84.8     1116.5
    2   1   1   0  8.718  17.436   0.098   84.12    4       51.8      729.0
    3   0   1   1  8.946  17.893   0.101   79.77    4      105.6     2874.5
    4   1   1  -1 10.125  20.25    0.114   61.8     4      121.8     2959.8
    5   1   0   1 10.18   20.359   0.115   61.12    2      119.5     1408.5
    6   1   1   1 11.82   23.64    0.133   44.78    4       92.7     1242.0
    7   0   2   0 11.954  23.907   0.134   43.74    2      109.2      841.5
    8   2   0   0 12.788  25.576   0.144   37.96    2      323.4     6410.7
    9   0   0   2 13.416  26.833   0.151   34.3     2       85.1      400.6
   10   1   2   0 13.582  27.164   0.152   33.42    4      324.7    11376.1
   11   0   2   1 13.733  27.466   0.154   32.65    4       81.3      696.6
   12   2   1   0 14.145  28.29    0.159   30.66    4      117.0     1354.0
   13   2   1  -1 14.433  28.866   0.162   29.37    4       87.3      723.3
   14   1   2  -1 14.546  29.092   0.163   28.88    4        0.4        0.0
   15   0   1   2 14.72   29.439   0.165   28.16    4      273.6     6804.4
   16   1   1  -2 14.858  29.716   0.166   27.6     4      185.8     3075.3
   17   1   2   1 15.8    31.599   0.177   24.19    4        9.6        7.1
   18   2   0  -2 16.506  33.012   0.184   22.01    2      229.6     1873.2
   19   2   1   1 16.872  33.743   0.188   20.98    4       49.4      165.1
   20   1   1   2 17.243  34.485   0.192   20.01    4      159.7     1648.6
   21   2   1  -2 17.602  35.204   0.196   19.13    4      185.0     2114.0
   22   2   2   0 17.646  35.292   0.197   19.03    4       70.5      305.8
   23   2   2  -1 17.883  35.767   0.199   18.48    4       57.2      194.9
   24   0   2   2 18.121  36.242   0.202   17.95    4        1.1        0.1
   25   1   2  -2 18.236  36.472   0.203   17.7     4       92.0      484.1
   26   3   0  -1 19.104  38.208   0.212   15.98    2       95.8      236.8
   27   1   3   0 19.257  38.514   0.214   15.7     4       45.0      102.5
   28   0   3   1 19.368  38.736   0.215   15.5     4      176.2     1553.2
   29   2   2   1 19.949  39.898   0.221   14.52    4      189.2     1677.6
   30   1   3  -1 19.975  39.951   0.222   14.48    4       52.8      130.1
   31   1   0  -3 19.984  39.968   0.222   14.46    2      253.5     1500.6
   32   3   1  -1 20.077  40.153   0.223   14.31    4      172.4     1374.4
   33   1   2   2 20.271  40.542   0.225   14.01    4        7.6        2.6
   34   3   1   0 20.353  40.705   0.226   13.88    4       80.7      291.7
   35   2   2  -2 20.585  41.17    0.228   13.54    4       35.9       56.3
   36   2   0   2 20.7    41.399   0.229   13.37    2       14.5        4.5
   37   1   1  -3 20.922  41.845   0.232   13.05    4       35.1       52.0
   38   1   3   1 20.943  41.885   0.232   13.03    4       92.8      362.0
   39   0   1   3 21.292  42.584   0.236   12.55    4       45.1       82.4
   40   2   1   2 21.612  43.225   0.239   12.14    4      282.2     3121.9
   41   3   0   1 21.996  43.991   0.243   11.67    2      178.0      596.8
   42   3   1  -2 22.107  44.215   0.244   11.54    4      110.4      453.6
   43   2   3   0 22.425  44.849   0.248   11.17    4       60.8      133.5
   44   2   1  -3 22.6    45.2     0.249   10.98    4        3.7        0.5
   45   2   3  -1 22.619  45.238   0.25    10.96    4      177.3     1111.5
   46   1   0   3 22.783  45.567   0.251   10.78    2      155.9      422.7
   47   3   2  -1 22.788  45.575   0.251   10.77    4       19.7       13.6
   48   0   3   2 22.815  45.63    0.252   10.74    4       74.9      194.5
   49   3   1   1 22.867  45.734   0.252   10.69    4       70.5      171.3
   50   1   3  -2 22.911  45.821   0.253   10.64    4      282.4     2740.9
   51   3   2   0 23.037  46.074   0.254   10.51    4      232.3     1831.0
   52   1   2  -3 23.554  47.109   0.259   10.0     4       30.0       29.0
   53   1   1   3 23.632  47.263   0.26     9.92    4       50.7       82.3
   54   0   2   3 23.891  47.783   0.263    9.68    4      187.9     1103.0
   55   2   2   2 24.185  48.37    0.266    9.41    4       31.1       29.5
   56   2   3   1 24.352  48.705   0.268    9.27    4      107.7      347.1
   57   0   4   0 24.471  48.943   0.269    9.17    2      240.1      853.0
   58   1   3   2 24.628  49.256   0.271    9.03    4      282.8     2332.8
   59   3   2  -2 24.639  49.278   0.271    9.02    4      246.3     1768.0
   60   2   3  -2 24.898  49.796   0.273    8.81    4      102.1      296.6
   61   2   2  -3 25.094  50.187   0.275    8.66    4      160.8      722.3
   62   3   0  -3 25.225  50.45    0.277    8.55    2      177.2      433.5
   63   3   2   1 25.34   50.68    0.278    8.47    4       28.4       22.1
   64   1   4   0 25.39   50.779   0.278    8.43    4      158.5      683.4
   65   0   4   1 25.479  50.958   0.279    8.36    4       31.1       26.1
   66   1   4  -1 25.971  51.943   0.284    8.0     4       79.6      163.7
   67   3   1  -3 26.013  52.026   0.285    7.98    4       11.3        3.3
   68   1   2   3 26.05   52.1     0.285    7.95    4       19.1        9.4
   69   4   0   0 26.276  52.552   0.287    7.79    2      190.4      456.4
   70   4   1  -1 26.425  52.851   0.289    7.69    4       99.5      246.2
   71   1   4   1 26.767  53.534   0.292    7.47    4      111.2      298.4
   72   3   3  -1 26.825  53.649   0.293    7.44    4       86.3      178.8
   73   4   0  -2 26.964  53.927   0.294    7.35    2      264.3      828.7
   74   4   1   0 27.042  54.084   0.295    7.3     4      165.9      649.1
   75   3   3   0 27.046  54.092   0.295    7.3     4      136.0      435.8
   76   3   1   2 27.131  54.262   0.296    7.25    4      152.2      541.7
   77   1   3  -3 27.507  55.015   0.3      7.02    4       12.8        3.7
   78   2   1   3 27.556  55.112   0.3      6.99    4       60.1       81.6
   79   0   0   4 27.649  55.298   0.301    6.94    2      223.6      560.2
   80   1   1  -4 27.709  55.418   0.302    6.91    4       98.2      215.1
   81   4   1  -2 27.717  55.434   0.302    6.9     4       96.9      209.3
   82   0   3   3 27.809  55.619   0.303    6.85    4       15.5        5.3
   83   2   0  -4 27.98   55.961   0.305    6.76    2      156.5      267.3
   84   2   4   0 28.013  56.026   0.305    6.74    4      184.6      741.1
   85   2   3   2 28.073  56.146   0.305    6.71    4       88.2      168.6
   86   2   4  -1 28.179  56.357   0.307    6.65    4        5.3        0.6
   87   3   2  -3 28.284  56.567   0.308    6.59    4       21.3        9.7
   88   0   4   2 28.346  56.692   0.308    6.56    4       55.3       64.9
   89   0   1   4 28.39   56.779   0.309    6.54    4      103.4      225.9
   90   1   4  -2 28.428  56.856   0.309    6.52    4       53.2       59.5
   91   3   3  -2 28.483  56.966   0.31     6.49    4      185.9      724.2
   92   4   2  -1 28.674  57.347   0.311    6.39    4        8.1        1.4
   93   2   1  -4 28.716  57.431   0.312    6.37    4      166.1      567.5
   94   2   3  -3 28.895  57.789   0.314    6.28    4        7.2        1.1
   95   3   3   1 29.119  58.238   0.316    6.17    4       23.4       10.9
   96   4   2   0 29.258  58.517   0.317    6.11    4       12.5        3.1
   97   3   2   2 29.343  58.686   0.318    6.07    4       79.0      122.2
   98   4   1   1 29.486  58.972   0.32     6.0     4       13.6        3.6
   99   2   4   1 29.675  59.35    0.321    5.92    4       51.9       51.5
  100   2   2   3 29.747  59.494   0.322    5.88    4      144.8      398.1
  101   1   3   3 29.767  59.534   0.322    5.88    4       64.2       78.2
  102   1   2  -4 29.893  59.785   0.324    5.82    4      194.9      713.8
  103   4   2  -2 29.9    59.8     0.324    5.82    4       68.1       87.1
  104   1   4   2 29.916  59.832   0.324    5.81    4       16.9        5.3
  105   2   4  -2 30.153  60.306   0.326    5.71    4      131.2      317.5
  106   0   2   4 30.542  61.085   0.33     5.55    4       59.7       63.9
  107   1   1   4 30.685  61.37    0.331    5.49    4       20.8        7.7
  108   4   1  -3 30.755  61.511   0.332    5.46    4        1.5        0.0
  109   2   2  -4 30.854  61.708   0.333    5.42    4       46.9       38.5
  110   3   1  -4 31.305  62.61    0.337    5.25    4      132.1      296.1
  111   4   2   1 31.592  63.185   0.34     5.15    4      152.4      386.3
  112   3   3  -3 31.83   63.659   0.342    5.06    4       27.2       12.1
  113   3   4  -1 31.866  63.731   0.343    5.05    4       32.0       16.7
  114   1   5   0 31.971  63.943   0.344    5.02    4       25.4       10.5
  115   3   0   3 32.019  64.038   0.344    5.0     2      131.8      140.3
  116   0   5   1 32.049  64.097   0.344    4.99    4       59.3       56.7
  117   3   4   0 32.065  64.13    0.345    4.98    4      118.7      226.9
  118   4   3  -1 32.193  64.386   0.346    4.94    4      152.8      372.3
  119   1   5  -1 32.475  64.95    0.349    4.85    4      132.6      275.2
  120   1   4  -3 32.481  64.962   0.349    4.85    4      150.3      353.7
  121   3   1   3 32.699  65.397   0.351    4.78    4       71.9       79.8
  122   5   0  -1 32.711  65.422   0.351    4.77    2       26.8        5.5
  123   4   3   0 32.74   65.481   0.351    4.76    4       45.6       31.9
  124   1   2   4 32.747  65.493   0.351    4.76    4      259.3     1033.9
  125   0   4   3 32.755  65.509   0.351    4.76    4       69.8       74.8
  126   4   2  -3 32.815  65.629   0.352    4.74    4      141.5      306.4
  127   3   3   2 32.82   65.639   0.352    4.74    4      232.8      829.3
  128   4   0   2 32.837  65.673   0.352    4.73    2      147.9      167.1
  129   2   4   2 32.994  65.988   0.353    4.69    4       36.5       20.2
  130   1   5   1 33.17   66.341   0.355    4.63    4      116.1      201.7
  131   2   3   3 33.199  66.398   0.355    4.63    4       67.6       68.2
  132   1   3  -4 33.336  66.672   0.357    4.58    4      176.5      461.1
  133   4   3  -2 33.343  66.686   0.357    4.58    4       32.8       15.9
  134   3   2  -4 33.345  66.69    0.357    4.58    4      121.5      218.3
  135   3   4  -2 33.367  66.735   0.357    4.58    4      115.9      198.3
  136   5   1  -1 33.383  66.767   0.357    4.57    4      126.2      234.9
  137   4   1   2 33.508  67.015   0.358    4.54    4      158.8      369.5
  138   2   0   4 33.744  67.487   0.361    4.47    2      272.7      536.4
  139   2   4  -3 33.744  67.487   0.361    4.47    4       54.1       42.2
  140   0   3   4 33.949  67.897   0.362    4.41    4       63.6       57.5
  141   3   4   1 33.949  67.898   0.363    4.41    4      122.7      214.3
  142   5   1  -2 34.173  68.346   0.365    4.35    4       35.7       17.9
  143   2   3  -4 34.243  68.487   0.365    4.33    4       43.2       26.1
  144   5   1   0 34.262  68.523   0.365    4.33    4      140.2      274.8
  145   2   5   0 34.272  68.545   0.366    4.33    4      119.4      199.1
  146   2   1   4 34.406  68.811   0.367    4.29    4        7.5        0.8
  147   2   5  -1 34.42   68.84    0.367    4.29    4       40.9       23.1
  148   1   0  -5 34.516  69.033   0.368    4.26    2       25.7        4.5
  149   1   4   3 34.545  69.091   0.368    4.26    4      108.3      161.2
  150   0   5   2 34.57   69.139   0.368    4.25    4      246.4      833.2
  151   4   0  -4 34.627  69.253   0.369    4.24    2      101.0       69.8
  152   1   5  -2 34.643  69.286   0.369    4.23    4       26.1        9.3
  153   3   2   3 34.696  69.392   0.369    4.22    4        3.0        0.1
  154   4   3   1 34.944  69.888   0.372    4.16    4       59.7       47.8
  155   1   1  -5 35.172  70.343   0.374    4.1     4      128.5      218.9
  156   4   1  -4 35.281  70.562   0.375    4.08    4      208.4      571.9
  157   5   2  -1 35.362  70.723   0.376    4.06    4        8.2        0.9
  158   4   2   2 35.483  70.965   0.377    4.03    4       45.0       26.4
  159   2   1  -5 35.724  71.448   0.379    3.98    4       95.8      118.0
  160   2   5   1 35.767  71.534   0.379    3.97    4       42.8       23.4
  161   5   0  -3 35.936  71.873   0.381    3.93    2      148.3      139.6
  162   1   5   2 35.986  71.972   0.381    3.92    4        1.8        0.0
  163   1   3   4 36.044  72.088   0.382    3.91    4       55.8       39.4
  164   0   1   5 36.103  72.205   0.382    3.9     4       86.2       93.5
  165   4   3  -3 36.109  72.218   0.383    3.9     4       25.8        8.4
  166   5   0   1 36.11   72.219   0.383    3.9     2      179.2      202.0
  167   5   2  -2 36.132  72.263   0.383    3.89    4      229.3      660.8
  168   2   5  -2 36.201  72.403   0.383    3.88    4      191.8      460.6
  169   5   2   0 36.218  72.436   0.384    3.87    4      140.5      246.9
  170   2   2   4 36.358  72.717   0.385    3.84    4       82.5       84.5
  171   3   4  -3 36.464  72.928   0.386    3.82    4      137.5      233.3
  172   5   1  -3 36.581  73.161   0.387    3.8     4       59.5       43.4
  173   3   3  -4 36.617  73.235   0.387    3.79    4      239.5      702.8
  174   5   1   1 36.753  73.505   0.388    3.77    4       56.0       38.2
  175   4   4  -1 36.806  73.611   0.389    3.76    4       23.9        6.9
  176   3   0  -5 37.096  74.193   0.392    3.7     2      100.3       60.2
  177   1   2  -5 37.107  74.215   0.392    3.7     4        7.8        0.7
  178   4   2  -4 37.214  74.429   0.393    3.68    4       33.5       13.4
  179   4   4   0 37.321  74.642   0.394    3.66    4      135.4      216.7
  180   3   4   2 37.396  74.791   0.394    3.65    4       38.3       17.3
  181   2   2  -5 37.648  75.297   0.396    3.6     4       26.2        8.0
  182   3   1  -5 37.733  75.466   0.397    3.59    4       94.1      102.7
  183   2   4   3 37.754  75.509   0.397    3.59    4       67.5       52.8
  184   3   5  -1 37.775  75.55    0.398    3.58    4      160.0      295.9
  185   1   0   5 37.842  75.683   0.398    3.57    2        1.4        0.0
  186   1   4  -4 37.884  75.768   0.399    3.56    4      114.5      150.9
  187   4   4  -2 37.891  75.781   0.399    3.56    4      147.3      249.7
  188   3   3   3 37.917  75.834   0.399    3.56    4       48.2       26.7
  189   3   5   0 37.96   75.919   0.399    3.55    4        2.8        0.1
  190   0   2   5 38.02   76.039   0.4      3.54    4       11.0        1.4
  191   1   5  -3 38.346  76.693   0.403    3.49    4       30.5       10.5
  192   0   6   0 38.416  76.831   0.403    3.48    2      197.9      219.8
  193   0   4   4 38.465  76.931   0.404    3.47    4      174.0      339.0
  194   1   1   5 38.474  76.948   0.404    3.47    4      142.9      228.7
  195   5   2  -3 38.489  76.978   0.404    3.47    4        4.2        0.2
  196   5   3  -1 38.561  77.122   0.405    3.45    4       78.6       68.9
  197   0   5   3 38.601  77.203   0.405    3.45    4       37.1       15.3
  198   5   2   1 38.658  77.316   0.405    3.44    4       36.1       14.5
  199   4   3   2 38.678  77.356   0.406    3.44    4       75.1       62.6
  200   2   4  -4 38.746  77.492   0.406    3.43    4      125.7      174.9
  201   2   5   2 38.825  77.65    0.407    3.42    4      241.7      644.1
  202   4   1   3 38.89   77.779   0.408    3.41    4      101.6      113.6
  203   1   6   0 39.134  78.269   0.41     3.37    4      133.7      194.7
  204   3   5  -2 39.175  78.349   0.41     3.36    4       20.2        4.4
  205   0   6   1 39.205  78.41    0.41     3.36    4       86.5       81.2
  206   5   3  -2 39.307  78.615   0.411    3.35    4       71.2       54.7
  207   3   1   4 39.385  78.771   0.412    3.34    4       34.6       12.9
  208   5   3   0 39.391  78.783   0.412    3.33    4      208.6      468.3
  209   4   4   1 39.415  78.83    0.412    3.33    4       72.6       56.7
  210   2   3   4 39.528  79.056   0.413    3.32    4        9.2        0.9
  211   2   5  -3 39.528  79.056   0.413    3.32    4       25.6        7.0
  212   1   6  -1 39.598  79.195   0.414    3.31    4       60.5       39.1
  213   3   2  -5 39.623  79.245   0.414    3.3     4        4.4        0.2
  214   3   5   1 39.722  79.443   0.415    3.29    4       88.6       83.4
  215   1   6   1 40.241  80.482   0.419    3.22    4       55.3       31.9
  216   1   3  -5 40.258  80.515   0.419    3.22    4       67.0       46.8
  217   1   5   3 40.285  80.57    0.42     3.22    4       77.0       61.6
  218   1   2   5 40.353  80.707   0.42     3.21    4       12.7        1.7
  219   4   3  -4 40.362  80.724   0.42     3.21    4       77.1       61.7
  220   1   4   4 40.472  80.943   0.421    3.2     4      125.7      163.1
  221   5   1  -4 40.497  80.995   0.422    3.19    4      134.5      186.7
  222   4   4  -3 40.534  81.069   0.422    3.19    4       49.1       24.8
  223   5   1   2 40.747  81.495   0.424    3.17    4       83.8       71.8
  224   4   2   3 40.764  81.528   0.424    3.16    4      103.9      110.2
  225   2   3  -5 40.786  81.572   0.424    3.16    4      122.7      153.7
  226   6   0  -2 40.887  81.774   0.425    3.15    2      237.2      286.2
  227   3   4  -4 41.025  82.05    0.426    3.14    4       53.6       29.1
  228   6   1  -1 41.09   82.18    0.427    3.13    4       73.4       54.5
  229   4   1  -5 41.128  82.256   0.427    3.12    4       76.3       58.8
  230   0   3   5 41.149  82.299   0.427    3.12    4      133.7      180.2
  231   3   2   4 41.254  82.508   0.428    3.11    4      203.0      414.0
  232   2   6   0 41.27   82.54    0.428    3.11    4      183.4      337.6
  233   2   6  -1 41.409  82.818   0.429    3.1     4       39.6       15.7
  234   6   1  -2 41.507  83.013   0.43     3.09    4       44.9       20.1
  235   0   6   2 41.55   83.099   0.431    3.08    4       67.8       45.8
  236   6   0   0 41.609  83.217   0.431    3.08    2       89.0       39.3
  237   5   3  -3 41.609  83.218   0.431    3.08    4       26.8        7.1
  238   1   6  -2 41.618  83.237   0.431    3.07    4       62.8       39.1
  239   5   3   1 41.775  83.55    0.432    3.06    4        4.5        0.2
  240   3   5  -3 42.115  84.231   0.435    3.03    4       32.2       10.1
  241   2   1   5 42.215  84.429   0.436    3.02    4      105.1      107.7
  242   6   1   0 42.227  84.454   0.436    3.02    4      177.6      307.2
  243   3   4   3 42.286  84.573   0.437    3.01    4      100.1       97.5
  244   5   2  -4 42.355  84.711   0.437    3.01    4        6.0        0.3
  245   4   5  -1 42.444  84.888   0.438    3.0     4       67.6       44.3
  246   5   2   2 42.604  85.207   0.439    2.99    4      142.3      195.1
  247   2   6   1 42.683  85.365   0.44     2.98    4      116.4      130.4
  248   3   3  -5 42.724  85.448   0.44     2.98    4       80.9       62.9
  249   1   6   2 42.891  85.782   0.442    2.96    4       15.4        2.3
  250   5   4  -1 42.914  85.829   0.442    2.96    4       43.8       18.3
  251   4   5   0 42.941  85.882   0.442    2.96    4      161.3      248.5
  252   6   2  -1 42.944  85.888   0.442    2.96    4       32.2        9.9
  253   4   2  -5 42.982  85.963   0.443    2.96    4       93.6       83.6
  254   3   5   2 43.013  86.027   0.443    2.95    4       31.7        9.6
  255   4   4   2 43.029  86.058   0.443    2.95    4      123.1      144.5
  256   2   6  -2 43.097  86.194   0.443    2.95    4      114.1      123.9
  257   2   0  -6 43.119  86.237   0.444    2.95    2      231.1      253.9
  258   6   2  -2 43.358  86.716   0.446    2.93    4       57.9       31.7
  259   2   5   3 43.361  86.722   0.446    2.93    4       29.7        8.4
  260   1   3   5 43.445  86.891   0.446    2.92    4       64.3       39.0
  261   6   1  -3 43.47   86.94    0.447    2.92    4       55.2       28.7
  262   1   5  -4 43.487  86.973   0.447    2.92    4       20.7        4.1
  263   4   5  -2 43.493  86.986   0.447    2.92    4      111.8      117.8
  264   1   1  -6 43.529  87.057   0.447    2.92    4       94.6       84.3
  265   5   4  -2 43.646  87.291   0.448    2.91    4      140.0      183.9
  266   5   4   0 43.728  87.456   0.449    2.9     4       54.3       27.6
  267   2   1  -6 43.734  87.468   0.449    2.9     4       91.6       78.6
  268   4   3   3 43.851  87.703   0.45     2.89    4      124.9      145.7
  269   2   4   4 43.862  87.725   0.45     2.89    4      183.7      315.3
  270   0   5   4 44.052  88.104   0.451    2.88    4      111.6      115.9
  271   2   2   5 44.062  88.125   0.451    2.88    4       30.9        8.9
  272   6   2   0 44.074  88.149   0.452    2.88    4       11.7        1.3
  273   0   0   6 44.113  88.226   0.452    2.88    2      141.3       92.7
  274   2   5  -4 44.326  88.652   0.454    2.86    4      162.6      244.6
  275   3   3   4 44.337  88.674   0.454    2.86    4       22.7        4.8
  276   1   4  -5 44.581  89.161   0.456    2.85    4       12.4        1.4
  277   3   6  -1 44.611  89.221   0.456    2.85    4       23.4        5.0
  278   4   4  -4 44.684  89.367   0.456    2.84    4       61.6       34.9
  279   0   1   6 44.728  89.455   0.457    2.84    4      127.3      148.8
  280   3   6   0 44.79   89.579   0.457    2.84    4      123.8      140.6
  281   6   1   1 44.902  89.805   0.458    2.83    4        0.1        0.0
  282   4   5   1 44.981  89.961   0.459    2.83    4        2.2        0.0
  283   4   0   4 44.986  89.972   0.459    2.83    2      212.6      206.4


  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   0  -1   8.167  16.334  5.42233     1116.5      9.8      9.9     5.6
    2   1   1   0   8.718  17.436  5.08203      729.0      6.4      6.5     5.6
    3   0   1   1   8.946  17.893  4.95323     2874.5     25.3     25.4     5.6
    4   1   1  -1  10.125  20.25   4.38162     2959.8     26.0     26.2     5.6
    5   1   0   1  10.18   20.359  4.35842     1408.5     12.4     12.4     5.6
    6   1   1   1  11.82   23.64   3.7604      1242.0     10.9     10.9     5.6
    7   0   2   0  11.954  23.907  3.719        841.5      7.4      7.4     5.6
    8   2   0   0  12.788  25.576  3.47997     6410.7     56.4     56.4     5.6
    9   0   0   2  13.416  26.833  3.31981      400.6      3.5      3.5     5.6
   10   1   2   0  13.582  27.164  3.28009    11376.1    100.0    100.0     5.6
   11   0   2   1  13.733  27.466  3.24468      696.6      6.1      6.1     5.6
   12   2   1   0  14.145  28.29   3.15204     1354.0     11.9     11.9     5.6
   13   2   1  -1  14.433  28.866  3.09045      723.3      6.4      6.3     5.6
   14   0   1   2  14.72   29.439  3.03156     6804.4     59.8     59.7     5.6
   15   1   1  -2  14.858  29.716  3.00391     3075.3     27.0     27.0     5.6
   16   2   0  -2  16.506  33.012  2.71117     1873.2     16.5     16.4     5.6
   17   2   1   1  16.872  33.743  2.65405      165.1      1.5      1.4     5.7
   18   1   1   2  17.243  34.485  2.59863     1648.6     14.5     14.4     5.7
   19   2   1  -2  17.602  35.204  2.54723     2114.0     18.6     18.5     5.7
   20   2   2   0  17.646  35.292  2.54101      305.8      2.7      2.7     5.7
   21   2   2  -1  17.883  35.767  2.50841      194.9      1.7      1.7     5.7
   22   1   2  -2  18.236  36.472  2.46147      484.1      4.3      4.2     5.7
   23   3   0  -1  19.104  38.208  2.35356      236.8      2.1      2.1     5.7
   24   0   3   1  19.368  38.736  2.32268     1553.2     13.7     13.5     5.7
   25   2   2   1  19.949  39.898  2.25767     1807.7     15.9     15.7     5.7
   26   1   0  -3  19.984  39.968  2.25389     1500.6     13.2     13.0     5.7
   27   3   1  -1  20.077  40.153  2.2439      1374.4     12.1     11.9     5.7
   28   3   1   0  20.353  40.705  2.21475      291.7      2.6      2.5     5.7
   29   1   3   1  20.943  41.885  2.15504      414.1      3.6      3.6     5.7
   30   2   1   2  21.612  43.225  2.0913      3121.9     27.4     27.0     5.7
   31   3   0   1  21.996  43.991  2.05662      596.8      5.2      5.2     5.7
   32   3   1  -2  22.107  44.215  2.04675      453.6      4.0      3.9     5.7
   33   2   3   0  22.425  44.849  2.01926      133.5      1.2      1.2     5.7
   34   2   3  -1  22.619  45.238  2.00278     1111.5      9.8      9.6     5.7
   35   1   0   3  22.783  45.567  1.98912      436.3      3.8      3.8     5.7
   36   0   3   2  22.815  45.63   1.98649      194.5      1.7      1.7     5.7
   37   3   1   1  22.867  45.734  1.98224      171.3      1.5      1.5     5.7
   38   1   3  -2  22.911  45.821  1.97865     2740.9     24.1     23.7     5.7
   39   3   2   0  23.037  46.074  1.96838     1831.0     16.1     15.8     5.7
   40   0   2   3  23.891  47.783  1.9019      1103.0      9.7      9.5     5.7
   41   2   3   1  24.352  48.705  1.86804      347.1      3.1      3.0     5.7
   42   0   4   0  24.471  48.943  1.8595       853.0      7.5      7.3     5.7
   43   1   3   2  24.628  49.256  1.84841     4100.8     36.0     35.3     5.7
   44   2   3  -2  24.898  49.796  1.82963      296.6      2.6      2.6     5.7
   45   2   2  -3  25.094  50.187  1.81628      722.3      6.3      6.2     5.7
   46   3   0  -3  25.225  50.45   1.80744      433.5      3.8      3.7     5.8
   47   1   4   0  25.39   50.779  1.79649      683.4      6.0      5.9     5.8
   48   1   4  -1  25.971  51.943  1.75895      163.7      1.4      1.4     5.8
   49   4   0   0  26.276  52.552  1.73999      456.4      4.0      3.9     5.8
   50   4   1  -1  26.425  52.851  1.73085      246.2      2.2      2.1     5.8
   51   1   4   1  26.767  53.534  1.71034      298.4      2.6      2.6     5.8
   52   3   3  -1  26.825  53.649  1.70695      178.8      1.6      1.5     5.8
   53   4   0  -2  26.964  53.927  1.6988       828.7      7.3      7.1     5.8
   54   4   1   0  27.042  54.084  1.69424     1084.9      9.5      9.3     5.8
   55   3   1   2  27.131  54.262  1.68911      541.7      4.8      4.6     5.8
   56   0   0   4  27.649  55.298  1.65991      560.2      4.9      4.8     5.8
   57   1   1  -4  27.709  55.418  1.65659      424.5      3.7      3.6     5.8
   58   2   0  -4  27.98   55.961  1.6418       267.3      2.3      2.3     5.8
   59   2   4   0  28.013  56.026  1.64005      741.1      6.5      6.3     5.8
   60   2   3   2  28.073  56.146  1.63681      168.6      1.5      1.4     5.8
   61   0   1   4  28.39   56.779  1.62006      225.9      2.0      1.9     5.8
   62   3   3  -2  28.483  56.966  1.61519      724.2      6.4      6.2     5.8
   63   2   1  -4  28.716  57.431  1.60321      567.5      5.0      4.8     5.8
   64   3   2   2  29.343  58.686  1.57188      122.2      1.1      1.0     5.8
   65   2   2   3  29.747  59.494  1.55244      476.2      4.2      4.0     5.8
   66   1   2  -4  29.893  59.785  1.54557      806.2      7.1      6.8     5.8
   67   2   4  -2  30.153  60.306  1.53347      317.5      2.8      2.7     5.8
   68   3   1  -4  31.305  62.61   1.48247      296.1      2.6      2.5     5.8
   69   4   2   1  31.592  63.185  1.47035      386.3      3.4      3.3     5.9
   70   3   0   3  32.019  64.038  1.45281      140.3      1.2      1.2     5.9
   71   3   4   0  32.065  64.13   1.45095      283.6      2.5      2.4     5.9
   72   4   3  -1  32.193  64.386  1.44579      372.3      3.3      3.1     5.9
   73   1   4  -3  32.481  64.962  1.43436      628.9      5.5      5.3     5.9
   74   0   4   3  32.755  65.509  1.4237      1140.6     10.0      9.6     5.9
   75   3   3   2  32.82   65.639  1.42119     1302.8     11.5     11.0     5.9
   76   1   5   1  33.17   66.341  1.40785      269.9      2.4      2.3     5.9
   77   1   3  -4  33.336  66.672  1.40166      695.2      6.1      5.8     5.9
   78   5   1  -1  33.383  66.767  1.3999       433.2      3.8      3.6     5.9
   79   4   1   2  33.508  67.015  1.39532      369.5      3.2      3.1     5.9
   80   2   0   4  33.744  67.487  1.3867       578.6      5.1      4.8     5.9
   81   3   4   1  33.949  67.898  1.3793       271.9      2.4      2.3     5.9
   82   2   5   0  34.272  68.545  1.36786      500.0      4.4      4.2     5.9
   83   0   5   2  34.57   69.139  1.35754      998.9      8.8      8.3     5.9
   84   1   1  -5  35.172  70.343  1.33722      218.9      1.9      1.8     5.9
   85   4   1  -4  35.281  70.562  1.33362      571.9      5.0      4.8     5.9
   86   2   1  -5  35.724  71.448  1.31924      118.0      1.0      1.0     5.9
   87   5   0  -3  35.936  71.873  1.31249      139.6      1.2      1.2     5.9
   88   5   2  -2  36.132  72.263  1.30635      964.7      8.5      8.0     5.9
   89   2   5  -2  36.201  72.403  1.30418      707.5      6.2      5.9     5.9
   90   3   4  -3  36.464  72.928  1.29607      233.3      2.1      1.9     6.0
   91   3   3  -4  36.617  73.235  1.2914       702.8      6.2      5.8     6.0
   92   4   4   0  37.321  74.642  1.27051      216.7      1.9      1.8     6.0
   93   3   1  -5  37.733  75.466  1.25866      155.5      1.4      1.3     6.0
   94   3   5  -1  37.775  75.55   1.25747      295.9      2.6      2.4     6.0
   95   4   4  -2  37.891  75.781  1.25421      427.3      3.8      3.5     6.0
   96   0   6   0  38.416  76.831  1.23967      219.8      1.9      1.8     6.0
   97   0   4   4  38.465  76.931  1.23831      567.8      5.0      4.7     6.0
   98   2   4  -4  38.746  77.492  1.23073      174.9      1.5      1.4     6.0
   99   2   5   2  38.825  77.65   1.22863      644.1      5.7      5.3     6.0
  100   1   6   0  39.134  78.269  1.22046      194.7      1.7      1.6     6.0
  101   4   4   1  39.415  78.83   1.21317      537.8      4.7      4.4     6.0
  102   1   3  -5  40.258  80.515  1.19197      140.2      1.2      1.1     6.1
  103   5   1  -4  40.497  80.995  1.18612      349.8      3.1      2.9     6.1
  104   4   2   3  40.764  81.528  1.17971      335.7      3.0      2.7     6.1
  105   6   0  -2  40.887  81.774  1.17678      286.2      2.5      2.3     6.1
  106   0   3   5  41.149  82.299  1.1706       238.9      2.1      1.9     6.1
  107   3   2   4  41.254  82.508  1.16816      751.6      6.6      6.1     6.1
  108   6   1   0  42.227  84.454  1.14614      414.9      3.6      3.4     6.1
  109   5   2   2  42.604  85.207  1.13792      195.1      1.7      1.6     6.1
  110   2   6   1  42.683  85.365  1.13621      130.4      1.1      1.1     6.1
  111   4   5   0  42.941  85.882  1.13069      279.0      2.5      2.2     6.1
  112   4   4   2  43.029  86.058  1.12883      154.0      1.4      1.2     6.1
  113   2   0  -6  43.119  86.237  1.12695      377.8      3.3      3.0     6.1
  114   4   5  -2  43.493  86.986  1.11916      121.9      1.1      1.0     6.1
  115   5   4  -2  43.646  87.291  1.11603      183.9      1.6      1.5     6.2
  116   2   4   4  43.862  87.725  1.11163      461.0      4.1      3.7     6.2
  117   0   5   4  44.052  88.104  1.10782      126.1      1.1      1.0     6.2
  118   2   5  -4  44.326  88.652  1.10239      249.3      2.2      2.0     6.2
  119   0   1   6  44.728  89.455  1.09456      148.8      1.3      1.2     6.2
  120   3   6   0  44.79   89.579  1.09336      140.6      1.2      1.1     6.2
  121   4   0   4  44.986  89.972  1.08961      206.4      1.8      1.6     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)