Maleevite
      Pautov L A, Agakhanov A A, Sokolova E V, Hawthorne F C
      The Canadian Mineralogist 42 (2004) 107-119
      Maleevite, BaB2Si2O8, and pekovite, SrB2Si2O8, new mineral species from the
      Dara-i-Pioz alkaline massif, Northern Tajikistan: Description and crystal structure
      Locality: Dara-i-Pioz alkaline massif, Northern Tajikistan
      _database_code_amcsd 0005928

      CELL PARAMETERS:    8.1410   8.1760   9.0380   90.000   90.000   90.000
      SPACE GROUP: Pnma      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    601.577
      Density (g/cm3):      3.788
      MAX. ABS. INTENSITY / VOLUME**2:      26.18134194    
      RIR:      2.251
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                14.61         26.49        6.0632    0   1   1         4
                14.64         30.83        6.0489    1   0   1         4
                18.24         21.97        4.8627    1   1   1         8
                21.74          1.98        4.0880    0   2   0         2
                21.83          1.31        4.0705    2   0   0         2
                22.50          8.15        3.9511    1   0   2         4
                24.43        100.00        3.6439    2   1   0         4
                25.03         76.46        3.5575    1   1   2         8
                26.31         64.71        3.3870    1   2   1         8
                26.37          2.81        3.3795    2   1   1         8
                29.46         14.71        3.0316    0   2   2         4
                29.53          9.47        3.0244    2   0   2         4
                31.00          1.59        2.8844    2   2   0         4
                31.49         15.50        2.8410    1   2   2         8
                31.54          8.63        2.8366    2   1   2         8
                31.65         47.67        2.8269    0   1   3         4
                31.67          9.29        2.8254    1   0   3         4
                32.59         35.34        2.7479    2   2   1         8
                33.56          1.07        2.6705    1   1   3         8
                34.37         15.92        2.6093    0   3   1         4
                34.51          8.90        2.5990    3   0   1         4
                36.15         28.29        2.4848    1   3   1         8
                36.27         29.38        2.4769    3   1   1         8
                36.97          3.80        2.4314    2   2   2         8
                37.13         18.26        2.4216    2   0   3         4
                38.70         10.59        2.3264    3   0   2         4
                38.78          1.34        2.3219    2   1   3         8
                39.90          9.54        2.2595    0   0   4         2
                40.20         19.62        2.2434    1   3   2         8
                40.31          5.21        2.2376    3   1   2         8
                41.16          7.60        2.1933    3   2   1         8
                41.48          6.69        2.1772    1   0   4         4
                42.99          6.08        2.1039    1   1   4         8
                43.43         24.28        2.0835    2   2   3         8
                44.32         11.37        2.0440    0   4   0         2
                44.52          4.46        2.0352    4   0   0         2
                44.76         14.28        2.0246    2   3   2         8
                44.83         20.00        2.0219    3   2   2         8
                44.85         12.98        2.0211    0   3   3         4
                44.96          3.20        2.0163    3   0   3         4
                45.95          3.71        1.9750    4   1   0         4
                46.92         10.19        1.9364    1   4   1         8
                47.10          4.52        1.9294    4   1   1         8
                47.30          2.98        1.9217    1   2   4         8
                47.34          5.38        1.9203    2   1   4         8
                48.39         12.29        1.8809    3   3   1         8
                48.91          1.81        1.8624    0   4   2         4
                50.06          3.64        1.8219    4   2   0         4
                50.26          3.14        1.8155    1   4   2         8
                51.01          1.77        1.7904    2   4   1         8
                51.66          4.12        1.7694    3   3   2         8
                51.80          1.54        1.7650    0   1   5         4
                51.81         10.83        1.7646    1   0   5         4
                52.72          1.41        1.7364    3   0   4         4
                53.09          3.07        1.7249    1   1   5         8
                53.90          6.65        1.7010    1   3   4         8
                53.99          4.75        1.6985    3   1   4         8
                54.29          7.01        1.6898    4   2   2         8
                54.40          3.32        1.6865    4   0   3         4
                55.63          2.20        1.6520    2   0   5         4
                55.65          8.50        1.6517    4   1   3         8
                56.80          3.85        1.6209    3   3   3         8
                56.83          2.59        1.6201    1   2   5         8
                57.35          3.56        1.6067    3   4   1         8
                57.42          4.69        1.6048    4   3   1         8
                57.51          3.57        1.6024    5   0   1         4
                57.68         10.22        1.5982    3   2   4         8
                58.71          2.33        1.5725    5   1   1         8
                59.15          6.41        1.5620    2   4   3         8
                60.27          3.67        1.5355    3   4   2         8
                60.34          3.56        1.5339    4   3   2         8
                60.44          1.44        1.5317    2   2   5         8
                61.07         11.04        1.5173    2   5   0         4
                61.14          2.07        1.5158    0   4   4         4
                61.30          1.09        1.5122    4   0   4         4
                61.36          5.00        1.5109    1   5   2         8
                61.60          3.61        1.5056    5   1   2         8
                62.23          4.09        1.4919    5   2   1         8
                62.31          4.23        1.4902    1   4   4         8
                62.73          1.51        1.4812    1   3   5         8
                62.80          8.80        1.4796    3   1   5         8
                63.53          1.12        1.4644    3   3   4         8
                64.62          2.78        1.4422    4   4   0         4
                64.88          4.02        1.4372    0   5   3         4
                65.02          2.48        1.4344    5   2   2         8
                65.04          4.85        1.4341    4   3   3         8
                66.11          4.69        1.4134    0   2   6         4
                66.19          1.78        1.4118    3   2   5         8
                67.25          4.20        1.3921    2   1   6         8
                67.70          3.66        1.3841    3   5   1         8
                68.26          1.43        1.3739    4   4   2         8
                68.91          4.30        1.3627    0   6   0         2
                69.25          1.30        1.3568    6   0   0         2
                70.33          1.71        1.3385    6   1   0         4
                70.50          2.80        1.3357    1   4   5         8
                70.52          1.92        1.3353    5   3   2         8
                70.64          1.29        1.3334    4   1   5         8
                71.26          2.55        1.3233    3   4   4         8
                72.48          2.95        1.3041    5   1   4         8
                72.69          1.07        1.3008    4   4   3         8
                73.52          1.15        1.2882    1   6   2         8
                73.74          1.63        1.2848    2   4   5         8
                74.38          1.45        1.2753    0   1   7         4
                74.42          1.09        1.2747    4   5   0         4
                74.89          1.08        1.2679    5   3   3         8
                75.37          2.85        1.2611    5   4   1         8
                75.47          1.76        1.2597    2   5   4         8
                75.85          7.08        1.2542    2   3   6         8
                77.09          1.57        1.2372    6   0   3         4
                77.82          1.01        1.2274    1   6   3         8
                78.13          1.16        1.2232    6   1   3         8
                78.58          2.37        1.2174    1   2   7         8
                78.71          1.08        1.2157    4   4   4         8
                78.79          3.30        1.2146    6   3   0         4
                78.95          1.50        1.2126    0   4   6         4
                79.17          2.27        1.2098    5   0   5         4
                79.99          1.05        1.1994    1   5   5         8
                80.72          1.80        1.1904    3   5   4         8
                80.86          4.24        1.1887    5   3   4         8
                80.96          4.17        1.1876    2   6   3         8
                81.24          2.99        1.1841    6   2   3         8
                81.94          3.40        1.1758    3   6   2         8
                82.09          2.86        1.1740    4   5   3         8
                83.22          5.16        1.1609    4   2   6         8
                83.74          2.59        1.1550    1   3   7         8
                83.81          1.63        1.1542    3   1   7         8
                84.69          1.40        1.1445    5   5   1         8
                84.90          1.98        1.1422    7   1   1         8
                86.39          1.09        1.1263    7   0   2         4
                86.88          1.20        1.1212    3   2   7         8
                86.99          1.71        1.1201    1   7   2         8
                87.20          1.21        1.1179    5   5   2         8
                88.11          1.55        1.1087    1   1   8         8
                88.27          4.77        1.1071    3   5   5         8
                88.33          2.01        1.1065    4   3   6         8
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.