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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PALENZONAITE

2, t-garnet

(Ca,Na)(3)Mn(2)V(3)O(12)


Cubic  I a3d  Z = 8

Ia3d

18 .9 .13

Ref.Str.:

         Nagashima M., Armbruster T. (2012)

         * Mineral. Mag., 76, 1081-1097

         R: from Molinello mine, Italy.

         N.A.D.

                   Initial data from BDM-file 

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

             a =  12.5433   alpha =   90.0 
             b =  12.5433   beta  =   90.0 
             c =  12.5433   gamma =   90.0 

    Unit cell volume (cub. angs.) =  1973.49

    Molar volume ( cub.cm/mol.) =   148.59

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

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

   1 0.125   0.0     0.25     0.0    Ca    = 0.73, Na    = 0.27
   2 0.375   0.0     0.25     0.0    V     = 0.93, As    = 0.01, Si    = 0.07
   3 0.0     0.0     0.0      0.0    Mn    = 0.99, Mn    = 0.0 
   4 0.0392  0.0542  0.6584   0.0    O     = 1.00


  Co-ordinates for all atomic positions :

   No       NoP      x/a        y/b       z/c 

     1       1     0.125      0.0        0.25  
     2       2     0.375      0.0        0.25  
     3       3     0.0        0.0        0.0   
     4       4     0.0392     0.0542     0.6584
     5       1     0.875      0.0        0.75  
     6       2     0.625      0.0        0.75  
     7       4     0.9608     0.9458     0.3416
     8       1     0.75       0.375      0.0   
     9       1     0.375      0.0        0.75  
    10       1     0.75       0.625      0.5   
    11       2     0.75       0.625      0.0   
    12       2     0.125      0.0        0.75  
    13       2     0.75       0.375      0.5   
    14       3     0.75       0.25       0.75  
    15       3     0.5        0.0        0.5   
    16       3     0.75       0.75       0.25  
    17       4     0.6958     0.2892     0.4084
    18       4     0.4608     0.9458     0.1584
    19       4     0.8042     0.7108     0.9084
    20       1     0.75       0.125      0.5   
    21       1     0.625      0.0        0.25  
    22       1     0.75       0.875      0.0   
    23       2     0.75       0.875      0.5   
    24       2     0.875      0.0        0.25  
    25       2     0.75       0.125      0.0   
    26       4     0.8042     0.2108     0.0916
    27       4     0.5392     0.0542     0.8416
    28       4     0.6958     0.7892     0.5916
    29       3     0.0        0.0        0.5   
    30       4     0.9608     0.0542     0.1584
    31       4     0.0392     0.9458     0.8416
    32       1     0.25       0.375      0.5   
    33       1     0.25       0.625      0.0   
    34       2     0.25       0.625      0.5   
    35       2     0.25       0.375      0.0   
    36       3     0.25       0.25       0.25  
    37       3     0.5        0.0        0.0   
    38       3     0.25       0.75       0.75  
    39       4     0.3042     0.2892     0.9084
    40       4     0.5392     0.9458     0.6584
    41       4     0.1958     0.7108     0.4084
    42       1     0.25       0.125      0.0   
    43       1     0.25       0.875      0.5   
    44       2     0.25       0.875      0.0   
    45       2     0.25       0.125      0.5   
    46       4     0.1958     0.2108     0.5916
    47       4     0.4608     0.0542     0.3416
    48       4     0.3042     0.7892     0.0916
    49       1     0.375      0.5        0.25  
    50       2     0.125      0.5        0.25  
    51       3     0.5        0.5        0.5   
    52       4     0.4608     0.4458     0.8416
    53       1     0.625      0.5        0.75  
    54       2     0.875      0.5        0.75  
    55       4     0.5392     0.5542     0.1584
    56       1     0.125      0.5        0.75  
    57       2     0.375      0.5        0.75  
    58       3     0.0        0.5        0.0   
    59       4     0.0392     0.5542     0.3416
    60       1     0.875      0.5        0.25  
    61       2     0.625      0.5        0.25  
    62       4     0.9608     0.4458     0.6584
    63       3     0.5        0.5        0.0   
    64       4     0.5392     0.4458     0.3416
    65       4     0.4608     0.5542     0.6584
    66       3     0.0        0.5        0.5   
    67       4     0.9608     0.5542     0.8416
    68       4     0.0392     0.4458     0.1584
    69       1     0.0        0.25       0.125 
    70       2     0.0        0.25       0.375 
    71       4     0.0542     0.6584     0.0392
    72       4     0.6584     0.0392     0.0542
    73       1     0.0        0.75       0.875 
    74       2     0.0        0.75       0.625 
    75       4     0.9458     0.3416     0.9608
    76       4     0.3416     0.9608     0.9458
    77       1     0.0        0.75       0.375 
    78       1     0.5        0.75       0.625 
    79       2     0.0        0.75       0.125 
    80       2     0.5        0.75       0.375 
    81       4     0.2892     0.4084     0.6958
    82       4     0.4084     0.6958     0.2892
    83       4     0.9458     0.1584     0.4608
    84       4     0.1584     0.4608     0.9458
    85       4     0.7108     0.9084     0.8042
    86       4     0.9084     0.8042     0.7108
    87       1     0.5        0.75       0.125 
    88       1     0.0        0.25       0.625 
    89       2     0.5        0.75       0.875 
    90       2     0.0        0.25       0.875 
    91       4     0.2108     0.0916     0.8042
    92       4     0.0916     0.8042     0.2108
    93       4     0.0542     0.8416     0.5392
    94       4     0.8416     0.5392     0.0542
    95       4     0.7892     0.5916     0.6958
    96       4     0.5916     0.6958     0.7892
    97       4     0.0542     0.1584     0.9608
    98       4     0.1584     0.9608     0.0542
    99       4     0.9458     0.8416     0.0392
   100       4     0.8416     0.0392     0.9458
   101       1     0.5        0.25       0.375 
   102       2     0.5        0.25       0.625 
   103       4     0.2892     0.9084     0.3042
   104       4     0.9084     0.3042     0.2892
   105       4     0.9458     0.6584     0.5392
   106       4     0.6584     0.5392     0.9458
   107       4     0.7108     0.4084     0.1958
   108       4     0.4084     0.1958     0.7108
   109       1     0.5        0.25       0.875 
   110       2     0.5        0.25       0.125 
   111       4     0.2108     0.5916     0.1958
   112       4     0.5916     0.1958     0.2108
   113       4     0.0542     0.3416     0.4608
   114       4     0.3416     0.4608     0.0542
   115       4     0.7892     0.0916     0.3042
   116       4     0.0916     0.3042     0.7892
   117       4     0.4458     0.8416     0.4608
   118       4     0.8416     0.4608     0.4458
   119       4     0.5542     0.1584     0.5392
   120       4     0.1584     0.5392     0.5542
   121       4     0.5542     0.3416     0.0392
   122       4     0.3416     0.0392     0.5542
   123       4     0.4458     0.6584     0.9608
   124       4     0.6584     0.9608     0.4458
   125       4     0.4458     0.3416     0.5392
   126       4     0.3416     0.5392     0.4458
   127       4     0.5542     0.6584     0.4608
   128       4     0.6584     0.4608     0.5542
   129       4     0.5542     0.8416     0.9608
   130       4     0.8416     0.9608     0.5542
   131       4     0.4458     0.1584     0.0392
   132       4     0.1584     0.0392     0.4458
   133       3     0.25       0.25       0.75  
   134       3     0.25       0.75       0.25  
   135       4     0.3042     0.2108     0.4084
   136       4     0.1958     0.7892     0.9084
   137       4     0.1958     0.2892     0.0916
   138       4     0.3042     0.7108     0.5916
   139       3     0.75       0.25       0.25  
   140       3     0.75       0.75       0.75  
   141       4     0.6958     0.2108     0.9084
   142       4     0.8042     0.7892     0.4084
   143       4     0.8042     0.2892     0.5916
   144       4     0.6958     0.7108     0.0916
   145       4     0.7108     0.0916     0.6958
   146       4     0.5916     0.8042     0.2892
   147       4     0.2892     0.5916     0.8042
   148       4     0.0916     0.6958     0.7108
   149       4     0.7892     0.4084     0.8042
   150       4     0.9084     0.6958     0.2108
   151       4     0.2108     0.9084     0.6958
   152       4     0.4084     0.8042     0.7892
   153       4     0.7108     0.5916     0.3042
   154       4     0.0916     0.1958     0.2892
   155       4     0.2892     0.0916     0.1958
   156       4     0.5916     0.3042     0.7108
   157       4     0.7892     0.9084     0.1958
   158       4     0.4084     0.3042     0.2108
   159       4     0.2108     0.4084     0.3042
   160       4     0.9084     0.1958     0.7892


X-ray density (g/cm cub.)   =      3.74

MU (1/cm) =     548.253    Mass attenuation coefficient (cm**2/g) =    146.426

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

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

    1   Ca   ,Na             2.88         8
                                                 2.4546       4
                                                 2.4546       4
                                                 2.5401       4
                                                 2.5401       4
                                                 2.4546       4
                                                 2.5401       4
                                                 2.5401       4
                                                 2.4546       4
    2   V    ,As   ,Si       2.496        4
                                                 1.7141       4
                                                 1.7141       4
                                                 1.7141       4
                                                 1.7141       4
    3   Mn   ,Mn             2.724        6
                                                 2.1569       4
                                                 2.1569       4
                                                 2.1569       4
                                                 2.1569       4
                                                 2.1569       4
                                                 2.1569       4
    4    O                   3.264        9
                                                 2.6691       4
                                                 2.9017       4
                                                 3.038        4
                                                 2.8619       4
                                                 3.0626       4
                                                 3.038        4
                                                 3.0626       4
                                                 2.8619       4
                                                 2.9229       4

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

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

    1   1   1   2  8.651  17.303   0.098   85.45   24       51.0      137.1
    2   2   2   0 10.003  20.005   0.113   63.38   12       86.7      146.7
    3   3   2   1 13.284  26.568   0.149   35.03   48       46.3       92.4
    4   4   0   0 14.22   28.439   0.159   30.32    6      574.9     1543.7
    5   4   2   0 15.94   31.88    0.178   23.73   24      438.8     2816.4
    6   3   3   2 16.74   33.481   0.187   21.34   24      199.0      521.0
    7   2   2   4 17.508  35.017   0.195   19.36   24      394.8     1858.7
    8   4   3   1 18.248  36.496   0.203   17.68   48      126.7      349.7
    9   5   2   1 19.655  39.31    0.218   15.0    48       73.8      100.9
   10   4   4   0 20.327  40.655   0.225   13.92   12        5.5        0.1
   11   1   1   6 22.244  44.488   0.246   11.38   24      136.9      131.3
   12   5   3   2 22.244  44.488   0.246   11.38   48       83.9       98.6
   13   6   2   0 22.854  45.709   0.252   10.7    24      163.7      176.6
   14   5   4   1 23.452  46.904   0.258   10.09   48       30.7       11.7
   15   6   3   1 24.614  49.228   0.27     9.04   48       53.3       31.6
   16   4   4   4 25.18   50.359   0.276    8.59    8      385.4      262.0
   17   5   4   3 25.736  51.473   0.282    8.17   48       29.5        8.8
   18   6   4   0 26.285  52.569   0.287    7.79   24      462.9     1028.6
   19   3   3   6 26.825  53.65    0.293    7.44   24       21.0        2.0
   20   5   5   2 26.825  53.65    0.293    7.44   24       10.8        0.5
   21   7   2   1 26.825  53.65    0.293    7.44   48       13.4        1.6
   22   6   4   2 27.358  54.716   0.298    7.11   48      497.8     2171.2
   23   6   5   1 28.917  57.834   0.314    6.27   48       33.3        8.6
   24   7   3   2 28.917  57.834   0.314    6.27   48       55.7       24.0
   25   8   0   0 29.425  58.849   0.319    6.03    6      620.4      357.6
   26   7   4   1 29.927  59.854   0.324    5.81   48       71.2       36.3
   27   8   2   0 30.424  60.848   0.329    5.6    24       42.5        6.2
   28   6   5   3 30.917  61.833   0.334    5.4    48      101.6       68.7
   29   2   2   8 31.405  62.809   0.338    5.22   24       87.9       24.8
   30   6   6   0 31.405  62.809   0.338    5.22   12        1.8        0.0
   31   7   4   3 31.888  63.777   0.343    5.04   48       35.9        8.0
   32   8   3   1 31.888  63.777   0.343    5.04   48       27.7        4.8
   33   7   5   2 32.844  65.688   0.352    4.73   48       79.1       36.5
   34   8   4   0 33.317  66.633   0.357    4.59   24      403.4      460.4
   35   8   4   2 34.252  68.503   0.365    4.33   48      337.9      609.7
   36   5   5   6 34.715  69.429   0.37     4.21   24       26.1        1.8
   37   7   6   1 34.715  69.429   0.37     4.21   48      113.9       67.4
   38   9   2   1 34.715  69.429   0.37     4.21   48       24.4        3.1
   39   6   6   4 35.175  70.35    0.374    4.1    24      359.1      326.0
   40   7   5   4 35.632  71.265   0.378    4.0    48       80.1       31.7
   41   8   5   1 35.632  71.265   0.378    4.0    48       72.9       26.2
   42   7   6   3 36.54   73.081   0.386    3.81   48       17.4        1.4
   43   9   3   2 36.54   73.081   0.386    3.81   48        2.1        0.0
   44   4   4   8 36.991  73.982   0.391    3.72   24       75.7       13.1
   45   8   5   3 37.44   74.879   0.395    3.64   48       89.4       35.9
   46   9   4   1 37.44   74.879   0.395    3.64   48       94.2       39.8
   47   8   6   0 37.886  75.773   0.399    3.56   24       14.5        0.5
   48   1   1  10 38.331  76.663   0.403    3.49   24       81.2       14.2
   49   7   7   2 38.331  76.663   0.403    3.49   24       14.6        0.5
   50   8   6   2 38.775  77.549   0.407    3.42   48       14.8        0.9
   51  10   2   0 38.775  77.549   0.407    3.42   24       68.6        9.9
   52   9   4   3 39.216  78.433   0.41     3.36   48       77.6       24.9
   53   7   6   5 40.096  80.192   0.418    3.24   48       30.4        3.7
   54   9   5   2 40.096  80.192   0.418    3.24   48       45.7        8.3
   55  10   3   1 40.096  80.192   0.418    3.24   48       22.2        2.0
   56   8   7   1 40.971  81.942   0.426    3.14   48       15.0        0.9
   57   8   6   4 41.407  82.814   0.429    3.1    48      281.0      301.2
   58  10   4   0 41.407  82.814   0.429    3.1    24      317.3      192.1
   59   3   3  10 41.842  83.684   0.433    3.05   24       28.9        1.6
   60   9   6   1 41.842  83.684   0.433    3.05   48       31.0        3.6
   61  10   4   2 42.277  84.553   0.437    3.01   48      369.8      508.0
   62   8   7   3 42.71   85.421   0.44     2.98   48       36.9        5.0
   63   9   5   4 42.71   85.421   0.44     2.98   48       28.2        2.9
   64   9   6   3 43.576  87.153   0.447    2.91   48        1.8        0.0
   65  10   5   1 43.576  87.153   0.447    2.91   48        8.4        0.3
   66  11   2   1 43.576  87.153   0.447    2.91   48        7.9        0.2
   67   8   8   0 44.009  88.018   0.451    2.88   12      669.0      397.7


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

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

    1   1   1   2   8.651  17.303  5.12078      137.1      4.9      4.9     5.6
    2   2   2   0  10.003  20.005  4.43473      146.7      5.2      5.3     5.6
    3   3   2   1  13.284  26.568  3.35234       92.4      3.3      3.3     5.6
    4   4   0   0  14.22   28.439  3.13582     1543.7     54.8     55.0     5.6
    5   4   2   0  15.94   31.88   2.80477     2816.4    100.0    100.0     5.6
    6   3   3   2  16.74   33.481  2.67424      521.0     18.5     18.5     5.7
    7   2   2   4  17.508  35.017  2.56039     1858.7     66.0     65.8     5.7
    8   4   3   1  18.248  36.496  2.45994      349.7     12.4     12.4     5.7
    9   5   2   1  19.655  39.31   2.29008      100.9      3.6      3.6     5.7
   10   1   1   6  22.244  44.488  2.03479      229.9      8.2      8.1     5.7
   11   6   2   0  22.854  45.709  1.98327      176.6      6.3      6.2     5.7
   12   6   3   1  24.614  49.228  1.84941       31.6      1.1      1.1     5.7
   13   4   4   4  25.18   50.359  1.81047      262.0      9.3      9.1     5.8
   14   6   4   0  26.285  52.569  1.73944     1028.6     36.5     35.7     5.8
   15   6   4   2  27.358  54.716  1.67617     2171.2     77.1     75.2     5.8
   16   7   3   2  28.917  57.834  1.593         32.6      1.2      1.1     5.8
   17   8   0   0  29.425  58.849  1.56791      357.6     12.7     12.3     5.8
   18   7   4   1  29.927  59.854  1.54397       36.3      1.3      1.2     5.8
   19   6   5   3  30.917  61.833  1.49921       68.7      2.4      2.4     5.8
   20   7   5   2  32.844  65.688  1.42025       36.5      1.3      1.2     5.9
   21   8   4   0  33.317  66.633  1.40238      460.4     16.3     15.7     5.9
   22   8   4   2  34.252  68.503  1.36859      609.7     21.6     20.7     5.9
   23   9   2   1  34.715  69.429  1.35258       72.2      2.6      2.4     5.9
   24   6   6   4  35.175  70.35   1.33712      326.0     11.6     11.0     5.9
   25   7   5   4  35.632  71.265  1.32218       57.8      2.1      2.0     5.9
   26   9   4   1  37.44   74.879  1.26706       75.6      2.7      2.5     6.0
   27   8   6   4  41.407  82.814  1.16462      493.2     17.5     16.2     6.1
   28  10   4   2  42.277  84.553  1.14504      508.0     18.0     16.7     6.1
   29   8   8   0  44.009  88.018  1.10868      397.7     14.1     12.9     6.2

Reference:
Chichagov A.V. et al.
Information-Calculating System on Crystal Structure Data of Minerals
(MINCRYST)
- Kristallographiya, v.35, n.3, 1990, p.610-616 (in Russian)