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

2

PbCrO(4)


Monoclinic  P 2(1)/n  Z = 4

P2(1)/n

26 .4 .1989

Ref.Str.:

         1. J.Nary-Szobo, G.Argay (1964)

         * Acta Chim. Acad. Sci. Hung., 40, 283-288

         2. S.Quareni, R.De Pieri (1965)

         * Acta Cryst., 19, 287-289

                   Initial data from BDM-file 

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

             a =   7.145    alpha =   90.0 
             b =   7.436    beta  =  102.4 
             c =   6.795    gamma =   90.0 

    Unit cell volume (cub. angs.) =   352.6 

    Molar volume ( cub.cm/mol.) =    53.1 

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

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

   1 0.2218  0.145   0.3974   0.0    Pb    = 1.00
   2 0.201   0.1651  0.88     0.0    Cr    = 1.00
   3 0.0354  0.0989  0.6944   0.0    O     = 1.00
   4 0.1247  0.3461  0.9869   0.0    O     = 1.00
   5 0.2534  0.4982  0.454    0.0    O     = 1.00
   6 0.3887  0.2173  0.781    0.0    O     = 1.00


  Co-ordinates for all atomic positions :

   No       NoP      x/a        y/b       z/c 

     1       1     0.2218     0.145      0.3974
     2       2     0.201      0.1651     0.88  
     3       3     0.0354     0.0989     0.6944
     4       4     0.1247     0.3461     0.9869
     5       5     0.2534     0.4982     0.454 
     6       6     0.3887     0.2173     0.781 
     7       1     0.7782     0.855      0.6026
     8       2     0.799      0.8349     0.12  
     9       3     0.9646     0.9011     0.3056
    10       4     0.8753     0.6539     0.0131
    11       5     0.7466     0.5018     0.546 
    12       6     0.6113     0.7827     0.219 
    13       1     0.7218     0.355      0.8974
    14       2     0.701      0.3349     0.38  
    15       3     0.5354     0.4011     0.1944
    16       4     0.6247     0.1539     0.4869
    17       5     0.7534     0.0018     0.954 
    18       6     0.8887     0.2827     0.281 
    19       1     0.2782     0.645      0.1026
    20       2     0.299      0.6651     0.62  
    21       3     0.4646     0.5989     0.8056
    22       4     0.3753     0.8461     0.5131
    23       5     0.2466     0.9982     0.046 
    24       6     0.1113     0.7173     0.719 


X-ray density (g/cm cub.)   =      6.09

MU (1/cm) =    1173.688    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
                                                 2.668        3
                                                 3.1092       4
                                                 2.657        5
                                                 2.6777       6
                                                 2.5619       3
                                                 2.8124       4
                                                 2.5554       6
                                                 2.528        4
                                                 2.6657       5
    2    Cr                  2.628        4
                                                 1.61         3
                                                 1.6752       4
                                                 1.6701       6
                                                 1.6616       5
    3    O                   3.264        8
                                                 2.6817       4
                                                 2.6183       6
                                                 2.9707       3
                                                 2.9982       4
                                                 3.0363       5
                                                 3.0972       6
                                                 2.6453       5
                                                 2.887        6
    4    O                   3.264        6
                                                 2.6817       3
                                                 2.7507       6
                                                 2.9295       4
                                                 2.9982       3
                                                 2.9166       6
                                                 2.7317       5
    5    O                   3.264        6
                                                 3.0516       6
                                                 3.0363       3
                                                 3.0699       6
                                                 2.6453       3
                                                 2.7317       4
                                                 2.7772       6
    6    O                   3.264        8
                                                 2.6183       3
                                                 2.7507       4
                                                 3.0516       5
                                                 3.0972       3
                                                 2.9166       4
                                                 3.0699       5
                                                 2.887        3
                                                 2.7772       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  8.161  16.323   0.092   96.29    2       83.7     1086.2
    2   1   1   0  8.707  17.413   0.098   84.34    4       52.4      746.0
    3   0   1   1  8.95   17.9     0.101   79.7     4      106.2     2891.5
    4   1   1  -1 10.122  20.243   0.114   61.84    4      122.9     3007.0
    5   1   0   1 10.167  20.334   0.115   61.28    2      112.2     1240.6
    6   1   1   1 11.81   23.62    0.133   44.86    4       95.2     1306.8
    7   0   2   0 11.957  23.914   0.134   43.72    2      107.9      818.9
    8   2   0   0 12.754  25.508   0.143   38.17    2      324.1     6450.4
    9   0   0   2 13.423  26.846   0.151   34.27    2       84.9      397.6
   10   1   2   0 13.577  27.153   0.152   33.45    4      322.4    11185.8
   11   0   2   1 13.737  27.475   0.154   32.62    4       81.0      688.4
   12   2   1   0 14.114  28.229   0.158   30.8     4      116.5     1345.5
   13   2   1  -1 14.41   28.821   0.162   29.47    4       88.0      734.0
   14   1   2  -1 14.545  29.091   0.163   28.89    4        1.3        0.2
   15   0   1   2 14.726  29.452   0.165   28.13    4      275.3     6861.2
   16   1   1  -2 14.863  29.726   0.167   27.58    4      189.1     3172.4
   17   1   2   1 15.794  31.588   0.177   24.21    4        8.1        5.2
   18   2   0  -2 16.495  32.989   0.184   22.04    2      231.6     1901.3
   19   2   1   1 16.842  33.684   0.188   21.06    4       53.0      190.7
   20   1   1   2 17.237  34.473   0.192   20.03    4      160.4     1658.0
   21   2   1  -2 17.592  35.183   0.196   19.16    4      186.1     2134.5
   22   2   2   0 17.623  35.246   0.197   19.08    4       69.6      297.2
   23   2   2  -1 17.866  35.733   0.199   18.52    4       56.6      190.9
   24   0   2   2 18.128  36.256   0.202   17.94    4        4.5        1.2
   25   1   2  -2 18.242  36.484   0.203   17.69    4       91.1      472.2
   26   3   0  -1 19.058  38.117   0.212   16.06    2      100.0      258.3
   27   1   3   0 19.256  38.511   0.214   15.7     4       43.6       96.1
   28   0   3   1 19.374  38.748   0.215   15.49    4      176.4     1551.1
   29   2   2   1 19.925  39.849   0.221   14.56    4      188.4     1661.8
   30   1   3  -1 19.978  39.955   0.222   14.47    4       56.3      147.8
   31   1   0  -3 19.995  39.99    0.222   14.44    2      251.0     1464.2
   32   3   1  -1 20.033  40.067   0.222   14.38    4      170.4     1344.3
   33   1   2   2 20.268  40.535   0.225   14.01    4        5.4        1.3
   34   3   1   0 20.302  40.604   0.225   13.96    4       83.3      311.9
   35   2   2  -2 20.578  41.155   0.228   13.55    4       35.1       53.6
   36   2   0   2 20.673  41.346   0.229   13.41    2        8.7        1.6
   37   1   1  -3 20.934  41.867   0.232   13.04    4       30.9       40.1
   38   1   3   1 20.94   41.881   0.232   13.03    4       98.0      402.6
   39   0   1   3 21.302  42.604   0.236   12.54    4       45.9       85.1
   40   2   1   2 21.587  43.174   0.239   12.17    4      279.6     3061.7
   41   3   0   1 21.943  43.885   0.243   11.73    2      176.8      590.0
   42   3   1  -2 22.077  44.153   0.244   11.57    4      112.6      472.1
   43   2   3   0 22.408  44.816   0.247   11.19    4       63.2      143.8
   44   2   1  -3 22.601  45.202   0.249   10.97    4        4.1        0.6
   45   2   3  -1 22.608  45.215   0.25    10.97    4      175.8     1090.4
   46   3   2  -1 22.75   45.5     0.251   10.81    4       18.7       12.2
   47   1   0   3 22.781  45.563   0.251   10.78    2      158.4      435.2
   48   3   1   1 22.816  45.632   0.252   10.74    4       75.2      195.6
   49   0   3   2 22.823  45.647   0.252   10.73    4       77.7      208.4
   50   1   3  -2 22.918  45.836   0.253   10.64    4      280.2     2686.6
   51   3   2   0 22.993  45.985   0.254   10.56    4      230.9     1811.4
   52   1   2  -3 23.566  47.132   0.26     9.98    4       29.4       27.7
   53   1   1   3 23.63   47.26    0.26     9.92    4       47.8       72.9
   54   0   2   3 23.902  47.804   0.263    9.67    4      192.2     1148.9
   55   2   2   2 24.163  48.326   0.266    9.43    4       34.2       35.5
   56   2   3   1 24.334  48.668   0.267    9.28    4      112.2      376.3
   57   0   4   0 24.479  48.957   0.269    9.16    2      239.1      842.5
   58   3   2  -2 24.612  49.225   0.27     9.05    4      243.7     1728.2
   59   1   3   2 24.627  49.254   0.27     9.03    4      277.9     2244.1
   60   2   3  -2 24.894  49.788   0.273    8.82    4      103.0      301.1
   61   2   2  -3 25.096  50.192   0.275    8.65    4      158.3      698.2
   62   3   0  -3 25.207  50.414   0.276    8.57    2      175.0      422.3
   63   3   2   1 25.294  50.589   0.277    8.5     4       29.6       24.0
   64   1   4   0 25.392  50.783   0.278    8.43    4      159.7      691.1
   65   0   4   1 25.487  50.973   0.279    8.36    4       30.5       25.1
   66   1   4  -1 25.976  51.952   0.284    8.0     4       82.6      175.8
   67   3   1  -3 25.996  51.992   0.285    7.99    4       12.4        3.9
   68   1   2   3 26.05   52.1     0.285    7.95    4       21.2       11.5
   69   4   0   0 26.201  52.403   0.287    7.85    2      191.0      460.2
   70   4   1  -1 26.36   52.719   0.288    7.74    4      101.1      254.3
   71   1   4   1 26.768  53.537   0.292    7.47    4      112.8      305.7
   72   3   3  -1 26.793  53.587   0.293    7.46    4       91.6      201.5
   73   4   0  -2 26.908  53.817   0.294    7.38    2      263.8      826.9
   74   4   1   0 26.969  53.939   0.294    7.35    4      164.7      641.2
   75   3   3   0 27.009  54.018   0.295    7.32    4      133.3      418.8
   76   3   1   2 27.084  54.167   0.296    7.28    4      156.4      572.6
   77   1   3  -3 27.52   55.04    0.3      7.02    4       10.6        2.5
   78   2   1   3 27.536  55.072   0.3      7.01    4       66.2       98.8
   79   4   1  -2 27.663  55.326   0.301    6.93    4      100.2      224.1
   80   0   0   4 27.663  55.326   0.301    6.93    2      214.4      512.7
   81   1   1  -4 27.726  55.452   0.302    6.9     4       96.5      206.8
   82   0   3   3 27.821  55.642   0.303    6.84    4        9.3        1.9
   83   2   0  -4 27.99   55.981   0.305    6.75    2      156.3      265.4
   84   2   4   0 28.001  56.003   0.305    6.74    4      185.8      748.9
   85   2   3   2 28.055  56.111   0.305    6.72    4       88.0      167.1
   86   2   4  -1 28.172  56.343   0.306    6.65    4        6.6        0.9
   87   3   2  -3 28.269  56.537   0.307    6.6     4       18.4        7.2
   88   0   4   2 28.356  56.712   0.308    6.56    4       55.6       65.3
   89   0   1   4 28.404  56.808   0.309    6.53    4      104.0      227.1
   90   1   4  -2 28.437  56.873   0.309    6.51    4       55.2       63.9
   91   3   3  -2 28.461  56.921   0.309    6.5     4      188.2      740.6
   92   4   2  -1 28.613  57.225   0.311    6.42    4        9.6        1.9
   93   2   1  -4 28.726  57.452   0.312    6.37    4      166.2      565.5
   94   2   3  -3 28.899  57.797   0.314    6.28    4       12.1        3.0
   95   3   3   1 29.079  58.158   0.315    6.19    4       27.6       15.1
   96   4   2   0 29.191  58.381   0.317    6.14    4       13.4        3.5
   97   3   2   2 29.299  58.598   0.318    6.09    4       74.1      107.5
   98   4   1   1 29.411  58.823   0.319    6.04    4       12.1        2.9
   99   2   4   1 29.661  59.323   0.321    5.92    4       47.9       43.6
  100   2   2   3 29.729  59.458   0.322    5.89    4      146.2      405.4
  101   1   3   3 29.769  59.537   0.322    5.87    4       67.9       87.2
  102   4   2  -2 29.85   59.7     0.323    5.84    4       68.8       89.0
  103   1   2  -4 29.91   59.82    0.324    5.81    4      195.5      714.7
  104   1   4   2 29.918  59.836   0.324    5.81    4       13.6        3.4
  105   2   4  -2 30.152  60.304   0.326    5.71    4      130.3      311.7
  106   0   2   4 30.557  61.114   0.33     5.54    4       64.9       75.1
  107   1   1   4 30.688  61.376   0.331    5.49    4       25.8       11.7
  108   4   1  -3 30.716  61.431   0.332    5.48    4        1.8        0.1
  109   2   2  -4 30.865  61.73    0.333    5.42    4       50.0       43.6
  110   3   1  -4 31.3    62.601   0.337    5.25    4      133.5      301.3
  111   4   2   1 31.522  63.044   0.339    5.17    4      152.9      389.2
  112   3   3  -3 31.817  63.635   0.342    5.07    4       28.7       13.4
  113   3   4  -1 31.84   63.68    0.342    5.06    4       31.8       16.5
  114   3   0   3 31.975  63.95    0.344    5.01    2      131.2      138.9
  115   1   5   0 31.976  63.953   0.344    5.01    4       22.9        8.5
  116   3   4   0 32.034  64.068   0.344    4.99    4      120.8      234.7
  117   0   5   1 32.059  64.117   0.345    4.99    4       64.3       66.3
  118   4   3  -1 32.138  64.276   0.345    4.96    4      151.1      364.1
  119   1   5  -1 32.483  64.965   0.349    4.85    4      130.0      263.4
  120   1   4  -3 32.495  64.99    0.349    4.84    4      153.7      368.1
  121   5   0  -1 32.618  65.237   0.35     4.8     2       23.6        4.3
  122   3   1   3 32.655  65.311   0.35     4.79    4       68.6       72.6
  123   4   3   0 32.679  65.357   0.35     4.78    4       42.2       27.5
  124   1   2   4 32.75   65.501   0.351    4.76    4      256.3     1006.2
  125   4   0   2 32.762  65.525   0.351    4.76    2      142.5      155.4
  126   0   4   3 32.768  65.535   0.351    4.76    4       68.4       71.5
  127   4   2  -3 32.777  65.554   0.351    4.75    4      140.7      302.6
  128   3   3   2 32.78   65.56    0.351    4.75    4      228.8      800.1
  129   2   4   2 32.98   65.961   0.353    4.69    4       36.6       20.3
  130   1   5   1 33.175  66.349   0.355    4.63    4      115.9      200.3
  131   2   3   3 33.184  66.368   0.355    4.63    4       62.7       58.5
  132   5   1  -1 33.292  66.584   0.356    4.6     4      126.8      237.7
  133   4   3  -2 33.298  66.595   0.356    4.6     4       33.6       16.7
  134   3   2  -4 33.342  66.684   0.357    4.58    4      124.5      228.6
  135   3   4  -2 33.349  66.699   0.357    4.58    4      115.2      195.7
  136   1   3  -4 33.354  66.709   0.357    4.58    4      173.0      441.1
  137   4   1   2 33.434  66.869   0.358    4.56    4      160.6      377.9
  138   2   0   4 33.728  67.456   0.36     4.47    2      270.2      525.3
  139   2   4  -3 33.75   67.5     0.361    4.47    4       53.6       41.4
  140   3   4   1 33.915  67.83    0.362    4.42    4      127.5      231.1
  141   0   3   4 33.964  67.929   0.363    4.41    4       66.9       63.5
  142   5   1  -2 34.093  68.185   0.364    4.37    4       36.0       18.2
  143   5   1   0 34.163  68.326   0.365    4.36    4      140.5      276.4
  144   2   3  -4 34.256  68.511   0.365    4.33    4       43.0       25.7
  145   2   5   0 34.265  68.531   0.365    4.33    4      118.6      196.0
  146   2   1   4 34.39   68.781   0.367    4.3     4        9.8        1.3
  147   2   5  -1 34.417  68.834   0.367    4.29    4       46.2       29.5
  148   1   0  -5 34.54   69.079   0.368    4.26    2       28.8        5.7
  149   1   4   3 34.55   69.099   0.368    4.26    4      114.5      179.4
  150   0   5   2 34.582  69.163   0.368    4.25    4      243.3      809.1
  151   4   0  -4 34.601  69.201   0.369    4.24    2      101.7       70.7
  152   1   5  -2 34.654  69.308   0.369    4.23    4       27.3       10.1
  153   3   2   3 34.655  69.31    0.369    4.23    4        7.7        0.8
  154   4   3   1 34.879  69.757   0.371    4.17    4       64.0       55.0
  155   1   1  -5 35.195  70.39    0.374    4.1     4      129.7      221.7
  156   4   1  -4 35.255  70.511   0.375    4.08    4      207.2      564.0
  157   5   2  -1 35.274  70.547   0.375    4.08    4        7.5        0.7
  158   4   2   2 35.413  70.825   0.376    4.05    4       47.0       28.7
  159   2   1  -5 35.743  71.486   0.379    3.97    4      100.7      129.7
  160   2   5   1 35.758  71.515   0.379    3.97    4       46.3       27.4
  161   5   0  -3 35.869  71.737   0.38     3.95    2      149.0      141.0
  162   1   5   2 35.991  71.981   0.381    3.92    4        4.2        0.2
  163   5   0   1 36.006  72.011   0.382    3.92    2      172.7      188.0
  164   1   3   4 36.05   72.099   0.382    3.91    4       56.2       39.7
  165   5   2  -2 36.054  72.108   0.382    3.91    4      227.8      652.7
  166   4   3  -3 36.075  72.15    0.382    3.9     4       28.0        9.8
  167   0   1   5 36.122  72.244   0.383    3.89    4       91.3      104.5
  168   5   2   0 36.122  72.245   0.383    3.89    4      144.2      260.4
  169   2   5  -2 36.204  72.407   0.383    3.88    4      190.5      452.6
  170   2   2   4 36.345  72.689   0.385    3.85    4       85.3       90.1
  171   3   4  -3 36.455  72.911   0.386    3.83    4      142.2      248.9
  172   5   1  -3 36.514  73.028   0.386    3.81    4       60.5       45.0
  173   3   3  -4 36.616  73.232   0.387    3.79    4      237.6      688.9
  174   5   1   1 36.65   73.3     0.387    3.79    4       59.2       42.7
  175   4   4  -1 36.756  73.512   0.388    3.77    4       24.3        7.1
  176   3   0  -5 37.103  74.206   0.392    3.7     2      107.1       68.3
  177   1   2  -5 37.131  74.263   0.392    3.7     4        6.2        0.5
  178   4   2  -4 37.19   74.381   0.392    3.68    4       35.9       15.3
  179   4   4   0 37.265  74.53    0.393    3.67    4      135.7      217.6
  180   3   4   2 37.361  74.722   0.394    3.65    4       39.1       17.9
  181   2   2  -5 37.668  75.336   0.397    3.6     4       31.8       11.7
  182   3   1  -5 37.74   75.48    0.397    3.59    4       92.5       98.7
  183   2   4   3 37.742  75.485   0.397    3.59    4       70.6       57.5
  184   3   5  -1 37.754  75.509   0.397    3.59    4      157.4      285.9
  185   1   0   5 37.849  75.698   0.398    3.57    2        4.1        0.1
  186   4   4  -2 37.85   75.7     0.398    3.57    4      145.2      242.1
  187   3   3   3 37.879  75.759   0.399    3.56    4       46.5       24.8
  188   1   4  -4 37.904  75.807   0.399    3.56    4      114.3      149.8
  189   3   5   0 37.934  75.868   0.399    3.55    4        5.9        0.4
  190   0   2   5 38.04   76.08    0.4      3.54    4       12.7        1.8
  191   1   5  -3 38.362  76.725   0.403    3.49    4       29.5        9.8
  192   5   2  -3 38.424  76.848   0.403    3.48    4        3.1        0.1
  193   0   6   0 38.428  76.856   0.403    3.48    2      193.4      209.1
  194   5   3  -1 38.477  76.955   0.404    3.47    4       85.6       81.8
  195   1   1   5 38.482  76.964   0.404    3.47    4      142.4      226.2
  196   0   4   4 38.483  76.966   0.404    3.47    4      173.8      336.8
  197   5   2   1 38.558  77.116   0.405    3.46    4       37.7       15.8
  198   4   3   2 38.612  77.223   0.405    3.45    4       81.0       72.8
  199   0   5   3 38.616  77.233   0.405    3.45    4       34.8       13.4
  200   2   4  -4 38.76   77.52    0.406    3.42    4      128.4      181.5
  201   2   5   2 38.815  77.631   0.407    3.42    4      238.0      622.4
  202   4   1   3 38.819  77.637   0.407    3.42    4      102.7      115.8
  203   1   6   0 39.143  78.285   0.41     3.37    4      135.8      200.0
  204   3   5  -2 39.161  78.322   0.41     3.37    4       20.9        4.7
  205   0   6   1 39.218  78.436   0.41     3.36    4       90.2       87.9
  206   5   3  -2 39.234  78.468   0.411    3.36    4       74.7       60.2
  207   5   3   0 39.3    78.601   0.411    3.35    4      202.8      442.8
  208   3   1   4 39.346  78.692   0.412    3.34    4       33.5       12.1
  209   4   4   1 39.355  78.71    0.412    3.34    4       69.2       51.5
  210   2   3   4 39.516  79.033   0.413    3.32    4       15.0        2.4
  211   2   5  -3 39.537  79.074   0.413    3.31    4       26.0        7.2
  212   1   6  -1 39.608  79.216   0.414    3.31    4       59.1       37.1
  213   3   2  -5 39.631  79.261   0.414    3.3     4        5.0        0.3
  214   3   5   1 39.693  79.385   0.415    3.29    4       89.8       85.5
  215   1   6   1 40.249  80.498   0.419    3.22    4       53.1       29.3
  216   1   3  -5 40.283  80.565   0.42     3.22    4       73.2       55.5
  217   1   5   3 40.292  80.584   0.42     3.22    4       76.3       60.4
  218   4   3  -4 40.34   80.681   0.42     3.21    4       79.3       65.1
  219   1   2   5 40.362  80.724   0.42     3.21    4       10.4        1.1
  220   5   1  -4 40.445  80.89    0.421    3.2     4      134.9      187.4
  221   1   4   4 40.479  80.959   0.421    3.2     4      123.1      155.8
  222   4   4  -3 40.504  81.008   0.422    3.19    4       47.5       23.2
  223   5   1   2 40.643  81.285   0.423    3.18    4       89.6       82.1
  224   4   2   3 40.695  81.389   0.423    3.17    4      109.3      121.8
  225   6   0  -2 40.773  81.546   0.424    3.16    2      233.5      277.5
  226   2   3  -5 40.807  81.614   0.424    3.16    4      118.2      141.9
  227   6   1  -1 40.966  81.931   0.426    3.14    4       75.5       57.6
  228   3   4  -4 41.026  82.052   0.426    3.14    4       54.8       30.3
  229   4   1  -5 41.116  82.232   0.427    3.13    4       77.4       60.2
  230   0   3   5 41.171  82.341   0.427    3.12    4      130.5      170.8
  231   3   2   4 41.216  82.432   0.428    3.12    4      203.2      413.8
  232   2   6   0 41.267  82.534   0.428    3.11    4      182.0      331.5
  233   6   1  -2 41.393  82.787   0.429    3.1     4       47.2       22.2
  234   2   6  -1 41.41   82.819   0.429    3.1     4       39.6       15.6
  235   6   0   0 41.475  82.95    0.43     3.09    2       95.5       45.3
  236   5   3  -3 41.548  83.095   0.431    3.08    4       28.3        7.9
  237   0   6   2 41.565  83.129   0.431    3.08    4       69.4       47.7
  238   1   6  -2 41.633  83.265   0.431    3.07    4       64.0       40.5
  239   5   3   1 41.679  83.357   0.432    3.07    4        4.8        0.2
  240   6   1   0 42.094  84.187   0.435    3.03    4      176.5      303.7
  241   3   5  -3 42.11   84.22    0.435    3.03    4       32.9       10.5
  242   2   1   5 42.204  84.408   0.436    3.02    4      113.0      124.0
  243   3   4   3 42.252  84.504   0.436    3.02    4      104.6      106.1
  244   5   2  -4 42.305  84.609   0.437    3.01    4        7.4        0.5
  245   4   5  -1 42.399  84.798   0.438    3.0     4       71.6       49.6
  246   5   2   2 42.501  85.001   0.439    2.99    4      143.0      197.0
  247   2   6   1 42.678  85.355   0.44     2.98    4      121.7      142.1
  248   3   3  -5 42.734  85.468   0.44     2.97    4       82.6       65.3
  249   6   2  -1 42.821  85.642   0.441    2.97    4       32.4       10.0
  250   5   4  -1 42.835  85.67    0.441    2.97    4       45.0       19.3
  251   4   5   0 42.89   85.78    0.442    2.96    4      158.1      238.3
  252   1   6   2 42.899  85.799   0.442    2.96    4       17.4        2.9
  253   4   4   2 42.966  85.933   0.442    2.96    4      122.6      143.1
  254   4   2  -5 42.971  85.942   0.442    2.96    4       94.0       84.0
  255   3   5   2 42.983  85.965   0.443    2.96    4       31.2        9.3
  256   2   6  -2 43.103  86.205   0.444    2.95    4      112.5      119.9
  257   2   0  -6 43.147  86.295   0.444    2.94    2      223.9      237.4
  258   6   2  -2 43.246  86.493   0.445    2.94    4       57.6       31.4
  259   2   5   3 43.352  86.704   0.446    2.93    4       32.0        9.6
  260   6   1  -3 43.37   86.74    0.446    2.93    4       54.9       28.4
  261   1   3   5 43.456  86.911   0.446    2.92    4       63.7       38.1
  262   4   5  -2 43.457  86.913   0.446    2.92    4      111.7      117.2
  263   1   5  -4 43.509  87.017   0.447    2.92    4       20.5        3.9
  264   1   1  -6 43.56   87.12    0.447    2.91    4       94.4       83.5
  265   5   4  -2 43.576  87.152   0.447    2.91    4      139.0      181.0
  266   5   4   0 43.641  87.282   0.448    2.91    4       55.5       28.8
  267   2   1  -6 43.763  87.526   0.449    2.9     4       90.4       76.2
  268   4   3   3 43.785  87.569   0.449    2.9     4      118.2      130.3
  269   2   4   4 43.853  87.706   0.45     2.89    4      188.4      330.6
  270   6   2   0 43.943  87.885   0.45     2.89    4       12.0        1.3
  271   2   2   5 44.053  88.106   0.451    2.88    4       24.8        5.7
  272   0   5   4 44.072  88.144   0.452    2.88    4      110.3      112.6
  273   0   0   6 44.139  88.278   0.452    2.88    2      139.7       90.2
  274   3   3   4 44.301  88.602   0.453    2.87    4       21.8        4.4
  275   2   5  -4 44.343  88.685   0.454    2.86    4      158.4      231.3
  276   3   6  -1 44.594  89.189   0.456    2.85    4       22.4        4.6
  277   1   4  -5 44.608  89.215   0.456    2.85    4       14.8        2.0
  278   4   4  -4 44.664  89.329   0.456    2.85    4       63.0       36.3
  279   0   1   6 44.754  89.508   0.457    2.84    4      126.3      145.8
  280   6   1   1 44.762  89.524   0.457    2.84    4        2.3        0.0
  281   3   6   0 44.768  89.536   0.457    2.84    4      127.9      149.4
  282   4   0   4 44.916  89.831   0.458    2.83    2      203.9      189.4
  283   4   5   1 44.925  89.85    0.458    2.83    4        0.2        0.0


  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   8.161  16.323  5.42592     1086.2      9.7      9.8     5.6
    2   1   1   0   8.707  17.413  5.08853      746.0      6.7      6.7     5.6
    3   0   1   1   8.95   17.9    4.95133     2891.5     25.8     26.0     5.6
    4   1   1  -1  10.122  20.243  4.38311     3007.0     26.9     27.0     5.6
    5   1   0   1  10.167  20.334  4.36379     1240.6     11.1     11.1     5.6
    6   1   1   1  11.81   23.62   3.76358     1306.8     11.7     11.7     5.6
    7   0   2   0  11.957  23.914  3.718        818.9      7.3      7.3     5.6
    8   2   0   0  12.754  25.508  3.48916     6450.4     57.7     57.7     5.6
    9   0   0   2  13.423  26.846  3.31824      397.6      3.6      3.6     5.6
   10   1   2   0  13.577  27.153  3.28132    11185.8    100.0    100.0     5.6
   11   0   2   1  13.737  27.475  3.24365      688.4      6.2      6.2     5.6
   12   2   1   0  14.114  28.229  3.15872     1345.5     12.0     12.0     5.6
   13   2   1  -1  14.41   28.821  3.09516      734.0      6.6      6.6     5.6
   14   0   1   2  14.726  29.452  3.03023     6861.2     61.3     61.2     5.6
   15   1   1  -2  14.863  29.726  3.00294     3172.4     28.4     28.3     5.6
   16   2   0  -2  16.495  32.989  2.71296     1901.3     17.0     16.9     5.6
   17   2   1   1  16.842  33.684  2.65862      190.7      1.7      1.7     5.7
   18   1   1   2  17.237  34.473  2.59948     1658.0     14.8     14.7     5.7
   19   2   1  -2  17.592  35.183  2.54863     2134.5     19.1     19.0     5.7
   20   2   2   0  17.623  35.246  2.54427      297.2      2.7      2.6     5.7
   21   2   2  -1  17.866  35.733  2.5107       190.9      1.7      1.7     5.7
   22   1   2  -2  18.242  36.484  2.46072      472.2      4.2      4.2     5.7
   23   3   0  -1  19.058  38.117  2.35898      258.3      2.3      2.3     5.7
   24   0   3   1  19.374  38.748  2.322       1551.1     13.9     13.7     5.7
   25   2   2   1  19.925  39.849  2.26031     1661.8     14.9     14.7     5.7
   26   1   0  -3  19.995  39.99   2.25268     1612.0     14.4     14.2     5.7
   27   3   1  -1  20.033  40.067  2.24855     1344.3     12.0     11.9     5.7
   28   3   1   0  20.302  40.604  2.22002      311.9      2.8      2.8     5.7
   29   1   3   1  20.94   41.881  2.15525      442.7      4.0      3.9     5.7
   30   2   1   2  21.587  43.174  2.09363     3061.7     27.4     27.0     5.7
   31   3   0   1  21.943  43.885  2.06134      590.0      5.3      5.2     5.7
   32   3   1  -2  22.077  44.153  2.04945      472.1      4.2      4.2     5.7
   33   2   3   0  22.408  44.816  2.02069      143.8      1.3      1.3     5.7
   34   2   3  -1  22.608  45.215  2.00375     1090.4      9.7      9.6     5.7
   35   1   0   3  22.781  45.563  1.98928      435.2      3.9      3.8     5.7
   36   0   3   2  22.823  45.647  1.98581      404.0      3.6      3.5     5.7
   37   1   3  -2  22.918  45.836  1.97807     2686.6     24.0     23.6     5.7
   38   3   2   0  22.993  45.985  1.97197     1811.4     16.2     15.9     5.7
   39   0   2   3  23.902  47.804  1.90111     1148.9     10.3     10.1     5.7
   40   2   3   1  24.334  48.668  1.86938      376.3      3.4      3.3     5.7
   41   0   4   0  24.479  48.957  1.859        842.5      7.5      7.4     5.7
   42   1   3   2  24.627  49.254  1.84847     3972.2     35.5     34.8     5.7
   43   2   3  -2  24.894  49.788  1.82992      301.1      2.7      2.6     5.7
   44   2   2  -3  25.096  50.192  1.81612      698.2      6.2      6.1     5.7
   45   3   0  -3  25.207  50.414  1.80864      422.3      3.8      3.7     5.8
   46   1   4   0  25.392  50.783  1.79635      691.1      6.2      6.0     5.8
   47   1   4  -1  25.976  51.952  1.75864      179.7      1.6      1.6     5.8
   48   4   0   0  26.201  52.403  1.74458      460.2      4.1      4.0     5.8
   49   4   1  -1  26.36   52.719  1.73485      254.3      2.3      2.2     5.8
   50   1   4   1  26.768  53.537  1.71028      507.2      4.5      4.4     5.8
   51   4   0  -2  26.908  53.817  1.70203      826.9      7.4      7.2     5.8
   52   4   1   0  26.969  53.939  1.69846      641.2      5.7      5.6     5.8
   53   3   3   0  27.009  54.018  1.69618      418.8      3.7      3.6     5.8
   54   3   1   2  27.084  54.167  1.69185      572.6      5.1      5.0     5.8
   55   0   0   4  27.663  55.326  1.65912      736.8      6.6      6.4     5.8
   56   1   1  -4  27.726  55.452  1.65565      206.8      1.8      1.8     5.8
   57   2   4   0  28.001  56.003  1.64066     1014.3      9.1      8.8     5.8
   58   2   3   2  28.055  56.111  1.63776      167.1      1.5      1.4     5.8
   59   0   1   4  28.404  56.808  1.61931      227.1      2.0      2.0     5.8
   60   3   3  -2  28.461  56.921  1.61635      804.5      7.2      7.0     5.8
   61   2   1  -4  28.726  57.452  1.60268      565.5      5.1      4.9     5.8
   62   2   2   3  29.729  59.458  1.5533       405.4      3.6      3.5     5.8
   63   1   2  -4  29.91   59.82   1.54476      718.1      6.4      6.2     5.8
   64   2   4  -2  30.152  60.304  1.53352      311.7      2.8      2.7     5.8
   65   3   1  -4  31.3    62.601  1.48266      301.3      2.7      2.6     5.8
   66   4   2   1  31.522  63.044  1.4733       389.2      3.5      3.3     5.9
   67   3   0   3  31.975  63.95   1.4546       147.4      1.3      1.3     5.9
   68   3   4   0  32.034  64.068  1.45221      301.0      2.7      2.6     5.9
   69   4   3  -1  32.138  64.276  1.448        364.1      3.3      3.1     5.9
   70   1   4  -3  32.495  64.99   1.43382      631.5      5.6      5.4     5.9
   71   1   2   4  32.75   65.501  1.42386     1535.7     13.7     13.1     5.9
   72   3   3   2  32.78   65.56   1.42271      800.1      7.2      6.8     5.9
   73   1   5   1  33.175  66.349  1.40769      258.9      2.3      2.2     5.9
   74   5   1  -1  33.292  66.584  1.40331      254.4      2.3      2.2     5.9
   75   1   3  -4  33.354  66.709  1.40098      865.3      7.7      7.4     5.9
   76   4   1   2  33.434  66.869  1.39801      377.9      3.4      3.2     5.9
   77   2   0   4  33.728  67.456  1.38727      566.7      5.1      4.8     5.9
   78   3   4   1  33.915  67.83   1.38052      231.1      2.1      2.0     5.9
   79   5   1   0  34.163  68.326  1.37171      276.4      2.5      2.4     5.9
   80   2   5   0  34.265  68.531  1.36811      221.7      2.0      1.9     5.9
   81   1   4   3  34.55   69.099  1.35824      185.1      1.7      1.6     5.9
   82   0   5   2  34.582  69.163  1.35713      879.7      7.9      7.5     5.9
   83   1   1  -5  35.195  70.39   1.33645      221.7      2.0      1.9     5.9
   84   4   1  -4  35.255  70.511  1.33446      564.8      5.0      4.8     5.9
   85   2   1  -5  35.743  71.486  1.31863      157.1      1.4      1.3     5.9
   86   5   0  -3  35.869  71.737  1.31463      141.0      1.3      1.2     5.9
   87   5   0   1  36.006  72.011  1.3103       188.0      1.7      1.6     5.9
   88   5   2  -2  36.054  72.108  1.30878      702.2      6.3      5.9     5.9
   89   5   2   0  36.122  72.245  1.30664      364.9      3.3      3.1     5.9
   90   2   5  -2  36.204  72.407  1.30411      452.6      4.0      3.8     5.9
   91   3   4  -3  36.455  72.911  1.29634      248.9      2.2      2.1     6.0
   92   3   3  -4  36.616  73.232  1.29144      688.9      6.2      5.8     6.0
   93   4   4   0  37.265  74.53   1.27213      217.6      1.9      1.8     6.0
   94   3   5  -1  37.754  75.509  1.25806      442.0      4.0      3.7     6.0
   95   4   4  -2  37.85   75.7    1.25535      266.9      2.4      2.2     6.0
   96   1   4  -4  37.904  75.807  1.25384      149.8      1.3      1.3     6.0
   97   0   6   0  38.428  76.856  1.23933      209.1      1.9      1.8     6.0
   98   0   4   4  38.483  76.966  1.23783      644.8      5.8      5.4     6.0
   99   2   4  -4  38.76   77.52   1.23036      181.5      1.6      1.5     6.0
  100   2   5   2  38.815  77.631  1.22888      738.3      6.6      6.2     6.0
  101   1   6   0  39.143  78.285  1.22024      204.7      1.8      1.7     6.0
  102   0   6   1  39.218  78.436  1.21827      148.1      1.3      1.2     6.0
  103   5   3   0  39.3    78.601  1.21613      442.8      4.0      3.7     6.0
  104   1   5   3  40.292  80.584  1.19113      115.9      1.0      1.0     6.1
  105   5   1  -4  40.445  80.89   1.18739      187.4      1.7      1.6     6.1
  106   1   4   4  40.479  80.959  1.18655      179.0      1.6      1.5     6.1
  107   4   2   3  40.695  81.389  1.18136      121.8      1.1      1.0     6.1
  108   6   0  -2  40.773  81.546  1.17949      277.5      2.5      2.3     6.1
  109   2   3  -5  40.807  81.614  1.17868      141.9      1.3      1.2     6.1
  110   0   3   5  41.171  82.341  1.1701       170.8      1.5      1.4     6.1
  111   3   2   4  41.216  82.432  1.16903      413.8      3.7      3.4     6.1
  112   2   6   0  41.267  82.534  1.16785      331.5      3.0      2.7     6.1
  113   6   1   0  42.094  84.187  1.14908      314.2      2.8      2.6     6.1
  114   2   1   5  42.204  84.408  1.14664      124.0      1.1      1.0     6.1
  115   5   2   2  42.501  85.001  1.14014      197.0      1.8      1.6     6.1
  116   2   6   1  42.678  85.355  1.13632      142.1      1.3      1.2     6.1
  117   4   5   0  42.89   85.78   1.13178      241.2      2.2      2.0     6.1
  118   4   4   2  42.966  85.933  1.13015      236.3      2.1      1.9     6.1
  119   2   6  -2  43.103  86.205  1.12728      119.9      1.1      1.0     6.1
  120   2   0  -6  43.147  86.295  1.12634      237.4      2.1      1.9     6.1
  121   4   5  -2  43.457  86.913  1.11991      155.3      1.4      1.3     6.1
  122   5   4  -2  43.576  87.152  1.11746      264.5      2.4      2.2     6.2
  123   4   3   3  43.785  87.569  1.1132       206.4      1.8      1.7     6.2
  124   2   4   4  43.853  87.706  1.11182      330.6      3.0      2.7     6.2
  125   0   5   4  44.072  88.144  1.10742      118.3      1.1      1.0     6.2
  126   2   5  -4  44.343  88.685  1.10206      231.3      2.1      1.9     6.2
  127   3   6   0  44.768  89.536  1.09377      295.2      2.6      2.4     6.2
  128   4   0   4  44.916  89.831  1.09095      189.4      1.7      1.5     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)