Batisite
      Nikitin A V, Belov N V
      Doklady Akademii Nauk SSSR 146 (1962) 1401-1403
      Crystal structure of batisite, Na2BaTi2Si4O14 = Na2BaTi2O2[Si4O12]
      _database_code_amcsd 0012440

      CELL PARAMETERS:   10.4000  13.8500   8.1000   90.000   90.000   90.000
      SPACE GROUP: Ima2      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1166.724
      Density (g/cm3):      3.503
      MAX. ABS. INTENSITY / VOLUME**2:      22.86004614    
      RIR:      2.125
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                10.64        100.00        8.3164    1   1   0         4
                12.66          1.14        6.9920    0   1   1         2
                12.78          4.86        6.9250    0   2   0         2
                17.05         10.82        5.2000    2   0   0         2
                21.05          5.87        4.2196    1   3   0         4
                21.29          1.56        4.1726    2   1   1         4
                21.95          9.89        4.0500    0   0   2         1
                22.16          7.08        4.0109    0   3   1         2
                24.45         24.55        3.6412    1   1   2         4
                25.48         27.38        3.4960    0   2   2         2
                25.73          2.87        3.4625    0   4   0         2
                26.50         45.20        3.3629    3   1   0         4
                27.92         20.26        3.1952    2   0   2         2
                28.10         18.90        3.1759    2   3   1         4
                30.60         26.05        2.9219    1   3   2         4
                30.82         74.42        2.9013    2   2   2         4
                30.89          4.12        2.8952    3   2   1         4
                31.03         50.06        2.8820    2   4   0         4
                33.48         15.98        2.6767    1   5   0         4
                34.07         17.98        2.6318    0   4   2         2
                34.50         15.45        2.6000    4   0   0         2
                34.67          4.69        2.5873    3   1   2         4
                38.11          2.15        2.3612    2   1   3         4
                38.39          3.77        2.3449    3   4   1         4
                39.39         14.63        2.2876    3   3   2         4
                40.39         17.61        2.2331    1   5   2         4
                41.26          9.16        2.1879    4   0   2         2
                41.39          1.14        2.1817    4   3   1         4
                41.74         21.57        2.1640    3   5   0         4
                42.86          7.05        2.1098    2   6   0         4
                43.37         11.05        2.0863    4   2   2         4
                43.38          2.37        2.0859    1   4   3         4
                43.53          7.58        2.0791    4   4   0         4
                44.75         18.74        2.0250    0   0   4         1
                45.21          3.15        2.0055    0   6   2         2
                46.14          6.19        1.9675    1   1   4         4
                47.65          1.46        1.9086    3   5   2         4
                48.23          4.66        1.8870    2   0   4         2
                48.66          6.58        1.8711    2   6   2         4
                49.09          4.48        1.8559    4   1   3         4
                49.27          3.92        1.8496    4   4   2         4
                49.71          7.74        1.8340    5   1   2         4
                49.96          2.57        1.8257    1   3   4         4
                50.10          3.92        1.8206    2   2   4         4
                52.20         10.98        1.7523    1   7   2         4
                52.34          2.34        1.7480    0   4   4         2
                52.77          5.67        1.7348    3   1   4         4
                52.82          3.47        1.7333    6   0   0         2
                52.88          2.10        1.7313    0   8   0         2
                53.34          4.82        1.7175    5   3   2         4
                55.23         16.54        1.6633    5   5   0         4
                55.46          7.86        1.6569    2   4   4         4
                56.26          1.32        1.6352    3   3   4         4
                57.03          5.82        1.6149    1   5   4         4
                57.70          4.15        1.5976    4   0   4         2
                57.77          1.14        1.5959    0   7   3         2
                58.09          5.46        1.5880    4   6   2         4
                58.33          6.13        1.5819    3   7   2         4
                59.00          1.05        1.5654    3   6   3         4
                59.37          1.13        1.5567    4   2   4         4
                59.53          7.15        1.5529    6   2   2         4
                59.65          4.84        1.5500    6   4   0         4
                60.57          1.09        1.5286    0   3   5         2
                60.70          1.38        1.5257    2   7   3         4
                60.85          4.88        1.5223    1   9   0         4
                60.86          2.22        1.5222    2   8   2         4
                62.85          8.44        1.4786    3   5   4         4
                62.91          3.74        1.4772    7   1   0         4
                63.43          2.63        1.4666    2   3   5         4
                63.70          2.51        1.4610    2   6   4         4
                64.20          4.89        1.4506    4   4   4         4
                64.69          1.65        1.4410    4   8   0         4
                66.47          4.14        1.4065    3   9   0         4
                66.70          1.05        1.4023    1   7   4         4
                67.59          1.34        1.3861    6   6   0         4
                67.64          3.65        1.3850    0  10   0         2
                67.69          1.08        1.3842    5   3   4         4
                69.56          4.87        1.3514    5   7   2         4
                69.57          1.17        1.3513    3   4   5         4
                70.53          2.60        1.3352    7   3   2         4
                71.61          1.15        1.3177    4   3   5         4
                71.67          2.44        1.3168    6   0   4         2
                72.74          2.64        1.3000    8   0   0         2
                73.68          1.59        1.2858    1   3   6         4
                73.71          5.93        1.2853    5   5   4         4
                73.80          1.97        1.2840    2   2   6         4
                74.70          3.40        1.2708    2  10   2         4
                75.95          1.55        1.2528    3   1   6         4
                76.46          3.76        1.2458    7   5   2         4
                77.56          2.31        1.2308    6   4   4         4
                78.19          1.08        1.2225    2   4   6         4
                78.50          2.29        1.2185    8   2   2         4
                78.63          3.26        1.2168    1   9   4         4
                79.52          1.13        1.2054    1   5   6         4
                80.10          1.06        1.1981    4   0   6         2
                80.40          2.68        1.1944    1  11   2         4
                80.48          1.66        1.1934    7   1   4         4
                81.32          1.66        1.1831    5   9   2         4
                81.54          1.66        1.1806    4   2   6         4
                82.82          1.33        1.1656    8   4   2         4
                83.72          2.44        1.1552    3   9   4         4
                84.81          1.43        1.1432    0  10   4         2
                85.10          1.85        1.1400    7   7   2         4
                85.37          1.54        1.1371    2   6   6         4
                88.10          1.34        1.1088    1   7   6         4
                89.61          1.69        1.0940    8   0   4         2
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       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.