Danburite
      Sugiyama K, Takeuchi Y
      Zeitschrift fur Kristallographie 173 (1985) 293-304
      Unusual thermal expansion of a B-O-bond in the structure of danburite CaB2Si2O8
      Locality: Toroku mine, Miyazaki Prefecture, Japan
      Note: AnisoB's from ICSD
      Sample: T = 407 C
      _database_code_amcsd 0010948

      CELL PARAMETERS:    8.0610   8.7770   7.7450   90.000   90.000   90.000
      SPACE GROUP: Pnam      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    547.970
      Density (g/cm3):      2.980
      MAX. ABS. INTENSITY / VOLUME**2:      5.040541497    
      RIR:      0.551
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                15.26          2.55        5.8073    0   1   1         4
                20.24          4.03        4.3885    0   2   0         2
                22.05          8.35        4.0305    2   0   0         2
                22.97         57.70        3.8725    0   0   2         2
                23.08          2.41        3.8543    1   2   0         4
                24.30         13.17        3.6628    2   1   0         4
                24.90        100.00        3.5753    2   0   1         4
                25.82         79.55        3.4507    1   2   1         8
                26.93         34.94        3.3112    2   1   1         8
                27.50         69.72        3.2435    1   1   2         8
                30.10         85.90        2.9685    2   2   0         4
                30.79         31.29        2.9037    0   2   2         4
                32.56         58.63        2.7501    1   3   0         4
                32.72         43.96        2.7369    0   3   1         4
                32.78          3.08        2.7318    1   2   2         8
                33.68         62.05        2.6610    2   1   2         8
                34.61          1.16        2.5916    1   3   1         8
                34.92         11.31        2.5693    3   1   0         4
                36.27         12.90        2.4767    0   1   3         4
                36.86         20.88        2.4386    3   1   1         8
                38.01         12.16        2.3675    1   1   3         8
                38.20         20.68        2.3559    2   2   2         8
                39.32          2.52        2.2916    3   2   0         4
                40.22          1.22        2.2422    1   3   2         8
                41.14         10.60        2.1943    0   4   0         2
                41.54         18.92        2.1739    2   0   3         4
                42.13         21.54        2.1450    1   2   3         8
                42.21         21.42        2.1409    3   1   2         8
                42.71          4.99        2.1172    1   4   0         4
                42.86          3.13        2.1102    2   1   3         8
                44.36          2.26        2.0423    1   4   1         8
                44.87         24.43        2.0200    2   3   2         8
                44.98          4.92        2.0152    4   0   0         2
                45.85         11.03        1.9790    3   3   0         4
                46.02         11.35        1.9721    3   2   2         8
                46.57          8.50        1.9503    4   0   1         4
                46.62         27.44        1.9480    2   2   3         8
                46.93         20.22        1.9362    0   0   4         2
                46.94          6.00        1.9358    0   3   3         4
                47.41          4.59        1.9174    3   3   1         8
                47.77          8.30        1.9039    4   1   1         8
                48.36          2.02        1.8823    1   3   3         8
                48.69          1.77        1.8701    2   4   1         8
                49.52          3.25        1.8408    1   1   4         8
                50.09          9.24        1.8211    3   1   3         8
                51.59          3.79        1.7715    0   2   4         4
                51.89          4.46        1.7622    3   3   2         8
                52.22          6.14        1.7517    4   1   2         8
                52.92          4.49        1.7302    1   2   4         8
                53.08          1.50        1.7253    2   4   2         8
                53.42         27.60        1.7152    1   5   0         4
                53.47         13.30        1.7138    3   2   3         8
                53.53          7.56        1.7120    0   5   1         4
                53.53          1.44        1.7118    2   1   4         8
                54.82          1.69        1.6746    1   5   1         8
                55.34         13.73        1.6601    3   4   1         8
                55.36          9.76        1.6596    4   3   0         4
                55.50          6.24        1.6556    4   2   2         8
                56.19          7.22        1.6371    1   4   3         8
                56.73          1.82        1.6228    4   3   1         8
                56.77          1.81        1.6218    2   2   4         8
                57.24          1.13        1.6094    2   5   0         4
                58.06          2.63        1.5886    4   0   3         4
                58.18          4.77        1.5857    5   1   0         4
                58.79          8.55        1.5706    3   3   3         8
                58.89          1.65        1.5683    1   5   2         8
                59.10          1.23        1.5632    4   1   3         8
                59.39         12.70        1.5563    3   4   2         8
                59.51          1.51        1.5534    5   1   1         8
                59.81          1.96        1.5463    3   1   4         8
                60.71          2.67        1.5254    0   1   5         4
                61.25          1.34        1.5133    5   2   0         4
                62.14         12.69        1.4937    4   2   3         8
                62.58          1.02        1.4843    4   4   0         4
                64.15          1.51        1.4518    0   4   4         4
                64.44         13.74        1.4459    2   0   5         4
                64.54          8.73        1.4438    3   5   1         8
                64.77          1.58        1.4393    1   6   0         4
                64.87          5.46        1.4373    1   2   5         8
                65.31          2.70        1.4288    1   4   4         8
                65.42          5.99        1.4267    2   1   5         8
                66.02          1.11        1.4151    1   6   1         8
                66.31          4.86        1.4095    5   2   2         8
                67.04         10.43        1.3960    4   3   3         8
                67.70          1.53        1.3840    3   3   4         8
                68.20          5.50        1.3751    2   6   0         4
                68.26          3.38        1.3740    3   5   2         8
                68.30          1.01        1.3733    2   2   5         8
                68.55          3.73        1.3690    0   3   5         4
                68.58          2.63        1.3685    0   6   2         4
                69.58          1.89        1.3512    5   1   3         8
                69.70          1.74        1.3492    1   6   2         8
                70.82          1.70        1.3305    4   2   4         8
                70.97          3.51        1.3280    6   1   0         4
                71.06          1.36        1.3266    3   1   5         8
                71.24          1.16        1.3237    6   0   1         4
                71.24          1.16        1.3237    4   5   0         4
                72.38          1.63        1.3055    5   2   3         8
                72.79          5.49        1.2992    5   4   0         4
                73.02          1.56        1.2958    2   6   2         8
                73.34          4.24        1.2908    0   0   6         2
                73.75          1.66        1.2848    3   6   0         4
                73.80          1.46        1.2839    1   5   4         8
                73.98          2.56        1.2813    5   4   1         8
                74.26          4.59        1.2772    3   5   3         8
                74.93          1.14        1.2673    6   2   1         8
                75.44          3.74        1.2601    4   3   4         8
                75.65          1.34        1.2571    1   6   3         8
                76.97          5.00        1.2388    5   3   3         8
                77.49          3.75        1.2317    5   4   2         8
                77.67          1.24        1.2293    2   0   6         4
                77.76          4.08        1.2281    4   0   5         4
                77.87          3.43        1.2268    5   1   4         8
                78.40          2.93        1.2198    3   3   5         8
                78.43          1.63        1.2193    6   2   2         8
                78.87          5.51        1.2137    2   6   3         8
                80.61          2.74        1.1918    6   0   3         4
                80.97          2.26        1.1874    5   5   0         4
                81.36          1.63        1.1827    4   2   5         8
                81.58          8.04        1.1800    1   7   2         8
                82.56          3.84        1.1685    1   3   6         8
                82.91          3.32        1.1644    6   3   2         8
                83.17          2.57        1.1615    0   5   5         4
                83.88          2.39        1.1534    3   1   6         8
                84.23          1.28        1.1496    1   5   5         8
                84.66          5.71        1.1448    3   4   5         8
                84.94          1.07        1.1418    7   1   0         4
                85.72          1.87        1.1333    2   3   6         8
                85.84          3.71        1.1321    4   6   2         8
                86.08          1.22        1.1296    7   1   1         8
                86.54          2.13        1.1247    3   2   6         8
                87.29          2.37        1.1170    1   7   3         8
                88.17          1.72        1.1080    5   1   5         8
                89.22          2.26        1.0977    0   1   7         4
                89.28          3.64        1.0971    0   8   0         2
                89.49          1.18        1.0952    7   1   2         8
                90.00          1.45        1.0903    3   7   2         8
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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.