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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COLUSITE

1, Sn, f-enargite, sf-colusite

Cu(24)V(2)(As,Sn)(6)S(32)


Cubic  P 4(-)3n  Z = 1

R =0.059          NR =467

25 .9 .1995

Ref.Str.:

         Spry P.G., Merlino S., Wang S., Zhang X., Buseck P.R. (1994)

         * Amer. Mineral., 79, 750-762

Reserv:

         There are U(ij) in the article.   D.T.N.

                   Initial data from BDM-file 

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

             a =  10.538    alpha =   90.0 
             b =  10.538    beta  =   90.0 
             c =  10.538    gamma =   90.0 

    Unit cell volume (cub. angs.) =  1170.24

    Molar volume ( cub.cm/mol.) =   704.88

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

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

   1 0.0     0.0     0.0      0.0    V     = 1.00
   2 0.257   0.0     0.0      0.0    Cu    = 1.00
   3 0.2495  0.2495  0.2495   0.0    Cu    = 0.83, Cu    = 0.0 
   4 0.25    0.0     0.5      0.0    Cu    = 1.00
   5 0.25    0.5     0.0      0.0    As    = 0.64, Sn    = 0.36
   6 0.1192  0.1192  0.1192   0.0    S     = 1.00
   7 0.3704  0.3734  0.122    0.0    S     = 1.00


  Co-ordinates for all atomic positions :

   No       NoP      x/a        y/b       z/c 

     1       1     0.0        0.0        0.0   
     2       2     0.257      0.0        0.0   
     3       3     0.2495     0.2495     0.2495
     4       4     0.25       0.0        0.5   
     5       5     0.25       0.5        0.0   
     6       6     0.1192     0.1192     0.1192
     7       7     0.3704     0.3734     0.122 
     8       2     0.743      0.0        0.0   
     9       3     0.7505     0.7505     0.2495
    10       4     0.75       0.0        0.5   
    11       5     0.75       0.5        0.0   
    12       6     0.8808     0.8808     0.1192
    13       7     0.6296     0.6266     0.122 
    14       3     0.7505     0.2495     0.7505
    15       6     0.8808     0.1192     0.8808
    16       7     0.6296     0.3734     0.878 
    17       3     0.2495     0.7505     0.7505
    18       6     0.1192     0.8808     0.8808
    19       7     0.3704     0.6266     0.878 
    20       1     0.5        0.5        0.5   
    21       2     0.5        0.757      0.5   
    22       3     0.7495     0.7495     0.7495
    23       4     0.5        0.75       0.0   
    24       5     0.0        0.75       0.5   
    25       6     0.6192     0.6192     0.6192
    26       7     0.8734     0.8704     0.622 
    27       2     0.5        0.243      0.5   
    28       3     0.2505     0.2505     0.7495
    29       4     0.5        0.25       0.0   
    30       5     0.0        0.25       0.5   
    31       6     0.3808     0.3808     0.6192
    32       7     0.1266     0.1296     0.622 
    33       3     0.7495     0.2505     0.2505
    34       6     0.6192     0.3808     0.3808
    35       7     0.8734     0.1296     0.378 
    36       3     0.2505     0.7495     0.2505
    37       6     0.3808     0.6192     0.3808
    38       7     0.1266     0.8704     0.378 
    39       2     0.0        0.0        0.257 
    40       2     0.0        0.257      0.0   
    41       4     0.0        0.5        0.25  
    42       5     0.5        0.0        0.25  
    43       7     0.3734     0.122      0.3704
    44       7     0.122      0.3704     0.3734
    45       2     0.0        0.0        0.743 
    46       2     0.0        0.743      0.0   
    47       4     0.0        0.5        0.75  
    48       5     0.5        0.0        0.75  
    49       7     0.6266     0.122      0.6296
    50       7     0.122      0.6296     0.6266
    51       7     0.3734     0.878      0.6296
    52       7     0.878      0.6296     0.3734
    53       7     0.6266     0.878      0.3704
    54       7     0.878      0.3704     0.6266
    55       2     0.757      0.5        0.5   
    56       2     0.5        0.5        0.757 
    57       7     0.8704     0.622      0.8734
    58       7     0.622      0.8734     0.8704
    59       2     0.243      0.5        0.5   
    60       2     0.5        0.5        0.243 
    61       7     0.1296     0.622      0.1266
    62       7     0.622      0.1266     0.1296
    63       7     0.1296     0.378      0.8734
    64       7     0.378      0.8734     0.1296
    65       7     0.8704     0.378      0.1266
    66       7     0.378      0.1266     0.8704


X-ray density (g/cm cub.)   =      4.59

MU (1/cm) =     408.082    Mass attenuation coefficient (cm**2/g) =     88.814

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

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

    1    V                   3.048        4
                                                 2.1757       6
                                                 2.1757       6
                                                 2.1757       6
                                                 2.1757       6
    2    Cu                  3.36         4
                                                 2.2944       6
                                                 2.2944       6
                                                 2.2959       7
                                                 2.2959       7
    3   Cu   ,Cu             3.36         4
                                                 2.3783       6
                                                 2.2657       7
                                                 2.2657       7
                                                 2.2657       7
    4    Cu                  3.36         4
                                                 2.2823       7
                                                 2.2823       7
                                                 2.2823       7
                                                 2.2823       7
    5   As   ,Sn             3.408        4
                                                 2.2456       7
                                                 2.2456       7
                                                 2.2456       7
                                                 2.2456       7
    6    S                   4.368       12
                                                 3.7662       7
                                                 3.5529       6
                                                 3.5529       6
                                                 3.5529       6
                                                 3.7629       7
                                                 3.7839       7
                                                 3.7662       7
                                                 3.7662       7
                                                 3.7629       7
                                                 3.7629       7
                                                 3.7839       7
                                                 3.7839       7
    7    S                   4.368       12
                                                 3.7662       6
                                                 3.8184       7
                                                 3.7513       7
                                                 3.7055       7
                                                 3.7839       6
                                                 3.7629       6
                                                 3.7245       7
                                                 3.7245       7
                                                 3.6475       7
                                                 3.7149       7
                                                 3.6475       7
                                                 3.7149       7

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

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

    1   1   0   0  4.192   8.384   0.047  371.34    6        0.0        0.0
    2   1   1   0  5.933  11.867   0.067  184.19   12        7.8        9.9
    3   2   0   0  8.406  16.812   0.095   90.64    6       93.7      348.5
    4   2   1   0  9.407  18.814   0.106   71.94   24       42.0      222.7
    5   1   1   2 10.314  20.628   0.116   59.48   24       55.4      319.7
    6   2   2   0 11.932  23.863   0.134   43.91   12       16.5       10.4
    7   3   0   0 12.667  25.334   0.142   38.73    6        0.0        0.0
    8   3   1   0 13.365  26.729   0.15    34.58   24       26.9       43.9
    9   2   2   2 14.668  29.335   0.164   28.37    8      854.0    12087.8
   10   3   2   0 15.281  30.562   0.171   25.99   24       29.5       39.6
   11   3   2   1 15.873  31.745   0.178   23.95   48       47.6      190.5
   12   4   0   0 17.001  34.001   0.19    20.64    6      424.5     1629.5
   13   4   1   0 17.541  35.081   0.196   19.28   24        0.4        0.0
   14   1   1   4 18.066  36.133   0.201   18.07   24       16.0        8.1
   15   3   3   0 18.066  36.133   0.201   18.07   12       37.2       21.9
   16   4   2   0 19.08   38.161   0.212   16.02   24       71.9      145.2
   17   4   2   1 19.57   39.141   0.217   15.15   48       25.6       34.8
   18   3   3   2 20.05   40.101   0.223   14.36   24       76.4      146.9
   19   2   2   4 20.983  41.966   0.232   12.97   24       15.1        5.2
   20   4   3   0 21.437  42.874   0.237   12.36   24        0.3        0.0
   21   5   0   0 21.437  42.874   0.237   12.36    6        0.0        0.0
   22   4   3   1 21.883  43.766   0.242   11.8    48       27.8       32.1
   23   5   1   0 21.883  43.766   0.242   11.8    24       10.6        2.3
   24   4   3   2 23.181  46.361   0.256   10.36   48       27.1       26.6
   25   5   2   0 23.181  46.361   0.256   10.36   24       22.2        9.0
   26   5   2   1 23.601  47.201   0.26     9.95   48       11.9        4.9
   27   4   4   0 24.424  48.849   0.268    9.21   12     1041.8     8754.6
   28   3   3   4 25.228  50.455   0.277    8.55   24       44.2       29.3
   29   5   3   0 25.228  50.455   0.277    8.55   24        8.8        1.2
   30   5   3   1 25.622  51.245   0.281    8.25   48        0.0        0.0
   31   4   4   2 26.013  52.026   0.285    7.98   24       68.2       65.0
   32   6   0   0 26.013  52.026   0.285    7.98    6       63.5       14.1
   33   6   1   0 26.399  52.798   0.289    7.71   24       16.3        3.6
   34   1   1   6 26.782  53.563   0.292    7.46   24       13.4        2.3
   35   5   3   2 26.782  53.563   0.292    7.46   48       39.3       40.4
   36   6   2   0 27.535  55.071   0.3      7.01   24        9.0        1.0
   37   5   4   0 27.907  55.814   0.304    6.8    24        0.3        0.0
   38   6   2   1 27.907  55.814   0.304    6.8    48        0.6        0.0
   39   5   4   1 28.276  56.551   0.307    6.6    48       15.0        5.2
   40   2   2   6 29.003  58.007   0.315    6.23   24      694.7     5268.8
   41   5   4   2 29.363  58.726   0.318    6.06   48       23.4       11.6
   42   6   3   0 29.363  58.726   0.318    6.06   24       26.4        7.4
   43   6   3   1 29.72   59.439   0.322    5.9    48       66.9       92.4
   44   4   4   4 30.426  60.851   0.329    5.59    8      389.3      495.2
   45   6   3   2 30.775  61.55    0.332    5.45   48        0.6        0.0
   46   7   0   0 30.775  61.55    0.332    5.45    6        0.0        0.0
   47   5   4   3 31.122  62.244   0.336    5.32   48       14.0        3.7
   48   5   5   0 31.122  62.244   0.336    5.32   12       11.8        0.6
   49   7   1   0 31.122  62.244   0.336    5.32   24       31.5        9.2
   50   6   4   0 31.81   63.619   0.342    5.07   24       70.4       44.0
   51   6   4   1 32.15   64.301   0.345    4.96   48       25.7       11.5
   52   7   2   0 32.15   64.301   0.345    4.96   24       21.4        4.0
   53   3   3   6 32.489  64.978   0.349    4.84   24       40.3       13.8
   54   5   5   2 32.489  64.978   0.349    4.84   24        9.3        0.7
   55   7   2   1 32.489  64.978   0.349    4.84   48       62.0       65.2
   56   6   4   2 33.161  66.322   0.355    4.64   48        9.2        1.4
   57   7   3   0 33.826  67.653   0.361    4.45   24       54.0       22.7
   58   7   3   1 34.157  68.313   0.364    4.36   48        0.0        0.0
   59   6   4   3 34.813  69.625   0.371    4.19   48       14.3        3.0
   60   6   5   0 34.813  69.625   0.371    4.19   24       24.8        4.5
   61   6   5   1 35.138  70.277   0.374    4.11   48       36.6       19.3
   62   7   3   2 35.138  70.277   0.374    4.11   48       61.6       54.7
   63   8   0   0 35.786  71.573   0.38     3.97    6      888.0     1370.0
   64   6   5   2 36.108  72.217   0.383    3.9    48        0.5        0.0
   65   7   4   0 36.108  72.217   0.383    3.9    24        0.3        0.0
   66   8   1   0 36.108  72.217   0.383    3.9    24        1.1        0.0
   67   1   1   8 36.429  72.859   0.385    3.83   24       27.8        5.2
   68   5   5   4 36.429  72.859   0.385    3.83   24       27.3        5.0
   69   7   4   1 36.429  72.859   0.385    3.83   48       39.5       20.9
   70   4   4   6 37.068  74.136   0.391    3.71   24       51.6       17.3
   71   8   2   0 37.068  74.136   0.391    3.71   24       55.2       19.8
   72   7   4   2 37.386  74.771   0.394    3.65   48       17.0        3.7
   73   8   2   1 37.386  74.771   0.394    3.65   48       21.0        5.6
   74   6   5   3 37.702  75.405   0.397    3.59   48       11.4        1.6
   75   2   2   8 38.333  76.667   0.403    3.49   24       16.2        1.6
   76   6   6   0 38.333  76.667   0.403    3.49   12        3.1        0.0
   77   8   3   0 38.648  77.295   0.405    3.44   24        1.1        0.0
   78   7   4   3 38.961  77.922   0.408    3.4    48       42.1       21.1
   79   7   5   0 38.961  77.922   0.408    3.4    24       25.0        3.7
   80   8   3   1 38.961  77.922   0.408    3.4    48       28.3        9.5
   81   7   5   1 39.274  78.547   0.411    3.35   48        0.1        0.0
   82   6   6   2 39.586  79.171   0.414    3.31   24      602.6     2105.1
   83   6   5   4 39.897  79.794   0.416    3.27   48       12.3        1.7
   84   8   3   2 39.897  79.794   0.416    3.27   48       17.5        3.5
   85   7   5   2 40.208  80.416   0.419    3.23   48       32.0       11.6
   86   8   4   0 40.828  81.655   0.424    3.16   24      333.8      616.4
   87   8   4   1 41.137  82.274   0.427    3.12   48        0.8        0.0
   88   9   0   0 41.137  82.274   0.427    3.12    6        0.0        0.0
   89   3   3   8 41.446  82.891   0.43     3.09   24       37.1        7.4
   90   9   1   0 41.446  82.891   0.43     3.09   24       11.8        0.8
   91   7   5   3 41.754  83.508   0.432    3.06   48        0.1        0.0
   92   8   4   2 42.062  84.123   0.435    3.03   48       46.7       23.2
   93   7   6   0 42.369  84.739   0.437    3.01   24       12.6        0.8
   94   9   2   0 42.369  84.739   0.437    3.01   24       19.0        1.9
   95   5   5   6 42.677  85.353   0.44     2.98   24       18.2        1.7
   96   7   6   1 42.677  85.353   0.44     2.98   48       34.2       12.2
   97   9   2   1 42.677  85.353   0.44     2.98   48        8.9        0.8
   98   6   6   4 43.29   86.581   0.445    2.93   24        8.9        0.4
   99   7   6   2 43.597  87.194   0.448    2.91   48        0.5        0.0
  100   8   4   3 43.597  87.194   0.448    2.91   48        0.8        0.0
  101   8   5   0 43.597  87.194   0.448    2.91   24        1.0        0.0
  102   7   5   4 43.903  87.807   0.45     2.89   48       18.1        3.3
  103   8   5   1 43.903  87.807   0.45     2.89   48       21.8        4.8
  104   9   3   0 43.903  87.807   0.45     2.89   24        4.3        0.1
  105   9   3   1 44.21   88.419   0.453    2.87   48        0.1        0.0
  106   8   5   2 44.822  89.644   0.458    2.84   48       16.0        2.5


  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   2   0   0   8.406  16.812  5.269        348.5      2.9      2.9     5.6
    2   2   1   0   9.407  18.814  4.71274      222.7      1.8      1.9     5.6
    3   1   1   2  10.314  20.628  4.30212      319.7      2.6      2.7     5.6
    4   2   2   2  14.668  29.335  3.04206    12087.8    100.0    100.0     5.6
    5   3   2   1  15.873  31.745  2.8164       190.5      1.6      1.6     5.6
    6   4   0   0  17.001  34.001  2.6345      1629.5     13.5     13.4     5.7
    7   4   2   0  19.08   38.161  2.35637      145.2      1.2      1.2     5.7
    8   3   3   2  20.05   40.101  2.24671      146.9      1.2      1.2     5.7
    9   4   4   0  24.424  48.849  1.86287     8754.6     72.4     71.0     5.7
   10   2   2   6  29.003  58.007  1.58866     5268.8     43.6     42.3     5.8
   11   4   4   4  30.426  60.851  1.52103      495.2      4.1      4.0     5.8
   12   8   0   0  35.786  71.573  1.31725     1370.0     11.3     10.7     5.9
   13   6   6   2  39.586  79.171  1.20879     2105.1     17.4     16.3     6.0
   14   8   4   0  40.828  81.655  1.17818      616.4      5.1      4.7     6.1

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)