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

                            ***

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

1

Hg(2)TeO(3)


Orthorhombic  P bm2  Z = 2

Pbm2

4 .12 .1902

Ref.Str.:

         Grice J.D. (1989)

         * Canad. Mineral., 27, 133-136

Reserv:

         from Mount Lion Mine, Colorado, USA.   N.A.D.

                   Initial data from BDM-file 

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

             a =   5.958    alpha =   90.0 
             b =  10.576    beta  =   90.0 
             c =   3.749    gamma =   90.0 

    Unit cell volume (cub. angs.) =   236.23

    Molar volume ( cub.cm/mol.) =    71.15

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

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

   1 0.1907  0.5528  0.0      0.0    Hg    = 1.00
   2 0.4452  0.25    0.4991   0.0    Te    = 1.00
   3 0.501   0.13    0.878    0.0    O     = 1.00
   4 0.734   0.25    0.438    0.0    O     = 1.00


  Co-ordinates for all atomic positions :

   No       NoP      x/a        y/b       z/c 

     1       1     0.1907     0.5528     0.0   
     2       2     0.4452     0.25       0.4991
     3       3     0.501      0.13       0.878 
     4       4     0.734      0.25       0.438 
     5       1     0.8093     0.4472     0.0   
     6       2     0.5548     0.75       0.4991
     7       3     0.499      0.87       0.878 
     8       4     0.266      0.75       0.438 
     9       1     0.1907     0.9472     0.0   
    10       3     0.501      0.37       0.878 
    11       1     0.8093     0.0528     0.0   
    12       3     0.499      0.63       0.878 


X-ray density (g/cm cub.)   =      8.11

MU (1/cm) =    1731.316    Mass attenuation coefficient (cm**2/g) =    213.583

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

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

    1    Hg                  2.976        3
                                                 2.6921       4
                                                 2.7138       3
                                                 2.0615       3
    2    Te                  2.7          5
                                                 1.9337       3
                                                 2.6727       3
                                                 1.7359       4
                                                 1.9337       3
                                                 2.6727       3
    3    O                   3.264        4
                                                 2.8188       4
                                                 2.5018       4
                                                 2.7498       3
                                                 2.5382       3
    4    O                   3.264        4
                                                 2.5018       3
                                                 2.8188       3
                                                 2.5018       3
                                                 2.8188       3

  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  7.428  14.857   0.084  116.7     2       18.3      140.0
    2   0   2   0  8.376  16.752   0.095   91.32    2      112.4     4135.0
    3   1   1   0  8.534  17.067   0.096   87.89    4       68.9     2992.5
    4   1   2   0 11.231  22.462   0.126   49.83    4      169.2    10228.1
    5   0   0   1 11.857  23.713   0.133   44.49    2      190.7     5799.6
    6   1   0   1 14.049  28.098   0.158   31.1     4      163.5     5960.5
    7   0   2   1 14.588  29.175   0.163   28.71    4      306.2    19298.5
    8   1   1   1 14.681  29.363   0.165   28.32    8       98.2     3914.7
    9   1   3   0 14.707  29.415   0.165   28.21    4      223.4    10094.9
   10   2   0   0 14.985  29.97    0.168   27.1     2      113.8     1259.0
   11   2   1   0 15.583  31.166   0.174   24.92    4      109.5     2141.9
   12   1   2   1 16.446  32.891   0.184   22.18    8        5.7       10.3
   13   0   4   0 16.938  33.875   0.189   20.81    2      134.2     1343.1
   14   2   2   0 17.264  34.528   0.193   19.96    4      202.2     5846.7
   15   1   4   0 18.586  37.172   0.207   16.98    4       34.0      140.8
   16   1   3   1 19.063  38.126   0.212   16.06    8      177.0     7210.0
   17   2   0   1 19.285  38.569   0.214   15.65    4      219.8     5419.9
   18   2   1   1 19.767  39.534   0.22    14.82    8        5.2        5.8
   19   2   3   0 19.787  39.574   0.22    14.78    4       90.9      876.3
   20   0   4   1 20.885  41.77    0.231   13.11    4       48.3      219.4
   21   2   2   1 21.159  42.318   0.234   12.73    8       89.4     1457.9
   22   1   4   1 22.285  44.57    0.246   11.33    8      109.4     1944.7
   23   1   5   0 22.733  45.465   0.251   10.83    4      202.7     3188.9
   24   3   0   0 22.821  45.642   0.252   10.74    2      267.6     2756.4
   25   2   4   0 22.925  45.85    0.253   10.63    4       11.3        9.7
   26   3   1   0 23.243  46.486   0.256   10.3     4      107.6      854.5
   27   2   3   1 23.328  46.657   0.257   10.22    8      179.6     4723.4
   28   0   0   2 24.263  48.526   0.267    9.35    2      314.3     3309.0
   29   3   2   0 24.476  48.951   0.269    9.16    4      126.5     1051.2
   30   1   0   2 25.517  51.035   0.28     8.33    4       22.6       30.5
   31   0   2   2 25.848  51.695   0.283    8.09    4       99.0      568.6
   32   1   1   2 25.906  51.812   0.284    8.05    8       50.4      292.9
   33   0   6   0 25.912  51.825   0.284    8.05    2      170.7      840.0
   34   1   5   1 25.955  51.909   0.284    8.02    8      226.1     5875.9
   35   3   0   1 26.035  52.069   0.285    7.96    4      180.8     1864.3
   36   2   4   1 26.129  52.258   0.286    7.89    8      101.2     1159.2
   37   3   1   1 26.418  52.836   0.289    7.7     8       38.3      162.0
   38   3   3   0 26.434  52.868   0.289    7.69    4       11.6        7.4
   39   2   5   0 26.527  53.055   0.29     7.63    4      195.9     2098.2
   40   1   2   2 27.049  54.097   0.295    7.3     8      132.2     1828.8
   41   1   6   0 27.111  54.223   0.296    7.26    4       32.4       54.7
   42   3   2   1 27.546  55.091   0.3      7.0     8      190.2     3629.3
   43   0   6   1 28.874  57.748   0.313    6.29    4       10.4        4.9
   44   1   3   2 28.883  57.767   0.314    6.29    8      187.8     3178.6
   45   3   4   0 29.018  58.036   0.315    6.22    4       64.9      187.8
   46   2   0   2 29.046  58.092   0.315    6.21    4      110.7      544.9
   47   3   3   1 29.36   58.72    0.318    6.06    8      145.9     1848.6
   48   2   1   2 29.402  58.805   0.319    6.04    8       90.8      713.5
   49   2   5   1 29.447  58.894   0.319    6.02    8      102.9      913.9
   50   1   6   1 29.993  59.986   0.324    5.78    8       99.6      821.3
   51   0   4   2 30.246  60.493   0.327    5.67    4      125.5      639.9
   52   2   2   2 30.457  60.914   0.329    5.58    8      171.0     2339.3
   53   2   6   0 30.515  61.03    0.33     5.56    4       20.9       17.4
   54   4   0   0 31.141  62.281   0.336    5.31    2       51.6       50.8
   55   1   4   2 31.335  62.671   0.338    5.24    8       47.3      167.9
   56   4   1   0 31.483  62.966   0.339    5.19    4        0.9        0.0
   57   1   7   0 31.733  63.467   0.341    5.1     4      157.9      911.1
   58   3   4   1 31.79   63.579   0.342    5.08    8        9.7        6.8
   59   3   5   0 32.142  64.284   0.345    4.96    4      155.5      859.0
   60   2   3   2 32.168  64.337   0.346    4.95    8       76.8      418.0
   61   4   2   0 32.498  64.995   0.349    4.84    4        7.2        1.8
   62   2   6   1 33.213  66.427   0.356    4.62    8      108.2      775.0
   63   4   0   1 33.811  67.623   0.361    4.45    4       10.5        3.5
   64   4   1   1 34.139  68.279   0.364    4.36    8      132.7     1101.1
   65   4   3   0 34.153  68.306   0.364    4.36    4      236.7     1750.7
   66   1   5   2 34.339  68.677   0.366    4.31    8      170.7     1800.3
   67   1   7   1 34.38   68.759   0.367    4.3     8      121.9      916.4
   68   3   0   2 34.406  68.813   0.367    4.29    4      214.7     1418.7
   69   2   4   2 34.486  68.973   0.368    4.27    8       19.7       23.7
   70   3   1   2 34.732  69.463   0.37     4.21    8       89.1      479.2
   71   3   5   1 34.772  69.545   0.37     4.2     8       26.5       42.4
   72   2   7   0 34.865  69.731   0.371    4.18    4       60.0      107.6
   73   4   2   1 35.114  70.229   0.373    4.12    8       30.2       53.8
   74   0   8   0 35.638  71.276   0.378    4.0     2       92.9      123.5
   75   3   2   2 35.699  71.399   0.379    3.98    8      109.6      686.2
   76   3   6   0 35.753  71.506   0.379    3.97    4      101.4      292.6
   77   4   4   0 36.41   72.819   0.385    3.83    4        9.3        2.4
   78   1   8   0 36.643  73.287   0.387    3.79    4      135.9      501.1
   79   4   3   1 36.714  73.428   0.388    3.77    8      100.3      544.6
   80   0   6   2 36.86   73.719   0.389    3.75    4      147.6      585.1
   81   3   3   2 37.289  74.578   0.393    3.67    8       14.5       11.0
   82   2   5   2 37.366  74.732   0.394    3.65    8      170.9     1529.2
   83   2   7   1 37.406  74.811   0.394    3.65    8      135.5      959.2
   84   1   6   2 37.852  75.705   0.398    3.57    8       30.3       46.9
   85   0   0   3 38.053  76.106   0.4      3.54    2      121.0      185.4
   86   0   8   1 38.158  76.315   0.401    3.52    4      230.3     1337.0
   87   3   6   1 38.27   76.54    0.402    3.5     8       39.1       76.5
   88   4   4   1 38.911  77.822   0.408    3.4     8       24.1       28.4
   89   1   0   3 39.035  78.071   0.409    3.38    4      136.0      448.4
   90   1   8   1 39.139  78.279   0.41     3.37    8       13.7        9.1
   91   4   5   0 39.234  78.469   0.411    3.36    4      127.0      387.9
   92   0   2   3 39.299  78.598   0.411    3.35    4      214.6     1105.0
   93   1   1   3 39.346  78.691   0.412    3.34    8       76.4      279.4
   94   3   4   2 39.475  78.95    0.413    3.32    8       72.1      247.6
   95   2   8   0 39.603  79.205   0.414    3.31    4      176.3      736.9
   96   3   7   0 39.836  79.672   0.416    3.28    4        2.9        0.2
   97   5   0   0 40.273  80.545   0.42     3.22    2      175.6      355.9
   98   1   2   3 40.273  80.545   0.42     3.22    8        3.7        0.6
   99   5   1   0 40.58   81.161   0.422    3.18    4       72.0      118.4
  100   2   6   2 40.784  81.568   0.424    3.16    8       14.9       10.1
  101   4   0   2 41.34   82.68    0.429    3.1     4       34.1       25.9
  102   5   2   0 41.501  83.002   0.43     3.09    4      135.0      403.3
  103   4   1   2 41.646  83.292   0.431    3.07    8        2.0        0.2
  104   4   5   1 41.685  83.369   0.432    3.07    8      245.0     2639.4
  105   1   3   3 41.807  83.614   0.433    3.06    8      127.3      709.7
  106   1   7   2 41.871  83.742   0.433    3.05    8      142.5      887.3
  107   1   9   0 41.922  83.845   0.434    3.05    4       12.4        3.3
  108   2   0   3 41.946  83.891   0.434    3.04    4      187.9      769.8
  109   2   8   1 42.048  84.096   0.435    3.03    8       87.8      335.2
  110   3   5   2 42.24   84.48    0.436    3.02    8      135.3      791.3
  111   2   1   3 42.251  84.502   0.436    3.02    8        3.7        0.6
  112   3   7   1 42.279  84.557   0.437    3.01    8      114.9      570.3
  113   4   2   2 42.563  85.125   0.439    2.99    8        5.5        1.3
  114   4   6   0 42.614  85.227   0.439    2.98    4       20.4        8.9
  115   5   0   1 42.71   85.421   0.44     2.98    4      162.0      559.7
  116   0   4   3 42.982  85.964   0.443    2.96    4       16.9        6.1
  117   5   1   1 43.015  86.03    0.443    2.95    8       36.6       56.7
  118   5   3   0 43.028  86.056   0.443    2.95    4        9.1        1.8
  119   2   2   3 43.166  86.332   0.444    2.94    8       62.6      165.1
  120   5   2   1 43.928  87.856   0.45     2.89    8      143.8      856.7
  121   1   4   3 43.941  87.882   0.45     2.89    8       64.4      171.8
  122   4   3   2 44.085  88.17    0.452    2.88    8      210.0     1820.0
  123   1   9   1 44.347  88.694   0.454    2.86    8       40.8       68.5
  124   3   8   0 44.423  88.846   0.454    2.86    4      105.2      226.9
  125   2   3   3 44.687  89.374   0.456    2.84    8      138.7      784.9
  126   2   7   2 44.75   89.501   0.457    2.84    8       53.4      116.2
  127   2   9   0 44.801  89.603   0.457    2.84    4       54.3       60.0


  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   0   2   0   8.376  16.752  5.288       4135.0     21.4     21.6     5.6
    2   1   1   0   8.534  17.067  5.19096     2992.5     15.5     15.6     5.6
    3   1   2   0  11.231  22.462  3.95494    10228.1     53.0     53.3     5.6
    4   0   0   1  11.857  23.713  3.749       5799.6     30.1     30.2     5.6
    5   1   0   1  14.049  28.098  3.17309     5960.5     30.9     30.9     5.6
    6   0   2   1  14.588  29.175  3.05837    19298.5    100.0    100.0     5.6
    7   1   3   0  14.707  29.415  3.03401    14009.6     72.6     72.6     5.6
    8   2   0   0  14.985  29.97   2.979       1259.0      6.5      6.5     5.6
    9   2   1   0  15.583  31.166  2.86742     2141.9     11.1     11.1     5.6
   10   0   4   0  16.938  33.875  2.644       1343.1      7.0      6.9     5.7
   11   2   2   0  17.264  34.528  2.59548     5846.7     30.3     30.2     5.7
   12   1   3   1  19.063  38.126  2.35844     7210.0     37.4     37.1     5.7
   13   2   0   1  19.285  38.569  2.33233     5419.9     28.1     27.9     5.7
   14   2   3   0  19.787  39.574  2.27539      882.1      4.6      4.5     5.7
   15   0   4   1  20.885  41.77   2.1607       219.4      1.1      1.1     5.7
   16   2   2   1  21.159  42.318  2.13398     1457.9      7.6      7.5     5.7
   17   1   4   1  22.285  44.57   2.03125     1944.7     10.1      9.9     5.7
   18   1   5   0  22.733  45.465  1.99331     3188.9     16.5     16.3     5.7
   19   3   0   0  22.821  45.642  1.986       2756.4     14.3     14.1     5.7
   20   3   1   0  23.243  46.486  1.95188      854.5      4.4      4.4     5.7
   21   2   3   1  23.328  46.657  1.94516     4723.4     24.5     24.1     5.7
   22   0   0   2  24.263  48.526  1.8745      3309.0     17.1     16.8     5.7
   23   3   2   0  24.476  48.951  1.8592      1051.2      5.4      5.3     5.7
   24   0   2   2  25.848  51.695  1.76678      568.6      2.9      2.9     5.8
   25   0   6   0  25.912  51.825  1.76267     1133.0      5.9      5.7     5.8
   26   1   5   1  25.955  51.909  1.76        5875.9     30.4     29.8     5.8
   27   3   0   1  26.035  52.069  1.75496     1864.3      9.7      9.4     5.8
   28   2   4   1  26.129  52.258  1.74907     1159.2      6.0      5.9     5.8
   29   2   5   0  26.527  53.055  1.72467     2098.2     10.9     10.6     5.8
   30   1   2   2  27.049  54.097  1.69387     1828.8      9.5      9.2     5.8
   31   3   2   1  27.546  55.091  1.66563     3629.3     18.8     18.3     5.8
   32   1   3   2  28.883  57.767  1.59469     3183.5     16.5     16.0     5.8
   33   2   0   2  29.046  58.092  1.58654      732.7      3.8      3.7     5.8
   34   3   3   1  29.36   58.72   1.57106     1848.6      9.6      9.3     5.8
   35   2   1   2  29.402  58.805  1.56899      713.5      3.7      3.6     5.8
   36   2   5   1  29.447  58.894  1.56682      913.9      4.7      4.6     5.8
   37   1   6   1  29.993  59.986  1.54088      821.3      4.3      4.1     5.8
   38   0   4   2  30.246  60.493  1.52918      639.9      3.3      3.2     5.8
   39   2   2   2  30.457  60.914  1.51962     2339.3     12.1     11.7     5.8
   40   1   7   0  31.733  63.467  1.4645       911.1      4.7      4.5     5.9
   41   3   5   0  32.142  64.284  1.44784     1277.0      6.6      6.4     5.9
   42   2   6   1  33.213  66.427  1.40624      775.0      4.0      3.8     5.9
   43   4   3   0  34.153  68.306  1.37206     2851.7     14.8     14.1     5.9
   44   1   5   2  34.339  68.677  1.36554     1800.3      9.3      8.9     5.9
   45   3   0   2  34.406  68.813  1.36319     2335.1     12.1     11.5     5.9
   46   3   1   2  34.732  69.463  1.352        479.2      2.5      2.4     5.9
   47   3   2   2  35.699  71.399  1.32003      686.2      3.6      3.4     5.9
   48   3   6   0  35.753  71.506  1.31831      292.6      1.5      1.4     5.9
   49   1   8   0  36.643  73.287  1.29061      501.1      2.6      2.5     6.0
   50   4   3   1  36.714  73.428  1.28848      544.6      2.8      2.7     6.0
   51   0   6   2  36.86   73.719  1.28411      585.1      3.0      2.9     6.0
   52   2   5   2  37.366  74.732  1.26919     1529.2      7.9      7.5     6.0
   53   2   7   1  37.406  74.811  1.26805      959.2      5.0      4.7     6.0
   54   0   8   1  38.158  76.315  1.24676     1337.0      6.9      6.5     6.0
   55   1   0   3  39.035  78.071  1.22305      448.4      2.3      2.2     6.0
   56   4   5   0  39.234  78.469  1.21784      387.9      2.0      1.9     6.0
   57   0   2   3  39.299  78.598  1.21617     1105.0      5.7      5.4     6.0
   58   1   1   3  39.346  78.691  1.21496      279.4      1.4      1.4     6.0
   59   3   4   2  39.475  78.95   1.21163      247.6      1.3      1.2     6.0
   60   2   8   0  39.603  79.205  1.20836      736.9      3.8      3.6     6.0
   61   5   0   0  40.273  80.545  1.1916       356.5      1.8      1.7     6.1
   62   5   2   0  41.501  83.002  1.16245      403.3      2.1      1.9     6.1
   63   4   5   1  41.685  83.369  1.15826     2639.4     13.7     12.6     6.1
   64   1   3   3  41.807  83.614  1.15549      709.7      3.7      3.4     6.1
   65   1   7   2  41.871  83.742  1.15405      887.3      4.6      4.2     6.1
   66   2   0   3  41.946  83.891  1.15238      773.2      4.0      3.7     6.1
   67   2   8   1  42.048  84.096  1.1501       335.2      1.7      1.6     6.1
   68   3   5   2  42.24   84.48   1.14584      791.9      4.1      3.8     6.1
   69   3   7   1  42.279  84.557  1.145        570.3      3.0      2.7     6.1
   70   5   0   1  42.71   85.421  1.13562      559.7      2.9      2.7     6.1
   71   5   2   1  43.928  87.856  1.1103      1028.5      5.3      4.9     6.2
   72   4   3   2  44.085  88.17   1.10716     1820.0      9.4      8.6     6.2
   73   3   8   0  44.423  88.846  1.10048      226.9      1.2      1.1     6.2
   74   2   3   3  44.687  89.374  1.09534      784.9      4.1      3.7     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)