BaZn2Si2O7
      Lin J H, Lu G X, Du J, Su M Z, Loong C K, Richardson J W
      Journal of Physics and Chemistry of Solids 60 (1999) 975-983
      Phase transition and crystal structure of BaZn2Si2O7
      Note: T = 350 C
      Locality: synthetic
      _database_code_amcsd 0019238

      CELL PARAMETERS:    7.6199  13.0265   6.7374   90.000   90.000   90.000
      SPACE GROUP: Ccm2_1    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    668.759
      Density (g/cm3):      4.333
      MAX. ABS. INTENSITY / VOLUME**2:      45.56873330    
      RIR:      3.424
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                13.46          3.40        6.5773    1   1   0         4
                18.86         17.23        4.7064    1   1   1         4
                23.35          1.02        3.8100    2   0   0         2
                26.46          1.26        3.3687    0   0   2         1
                26.88         13.03        3.3164    2   0   1         2
                27.09         69.39        3.2917    1   3   1         4
                27.11        100.00        3.2886    2   2   0         4
                27.39         14.35        3.2566    0   4   0         2
                29.80          3.98        2.9983    1   1   2         4
                29.86         68.83        2.9922    0   2   2         2
                30.24          7.24        2.9554    2   2   1         4
                35.57         32.21        2.5237    2   0   2         2
                35.73         15.44        2.5127    1   3   2         4
                36.03          1.67        2.4930    3   1   0         4
                36.29          7.15        2.4755    2   4   0         4
                36.45          2.47        2.4652    1   5   0         4
                38.50          7.71        2.3381    3   1   1         4
                38.75          2.02        2.3236    2   4   1         4
                38.90         23.13        2.3151    1   5   1         4
                41.17          2.34        2.1924    3   3   0         4
                42.54          5.80        2.1253    1   1   3         4
                43.40          8.36        2.0848    3   3   1         4
                45.47         24.04        1.9948    2   4   2         4
                45.60          3.37        1.9894    1   5   2         4
                46.97          4.92        1.9347    2   0   3         2
                47.09          5.57        1.9298    1   3   3         4
                47.74          6.67        1.9050    4   0   0         2
                48.25          7.75        1.8863    2   6   0         4
                49.12          1.11        1.8546    2   2   3         4
                49.74          1.95        1.8331    4   0   1         2
                49.88          1.64        1.8284    4   2   0         4
                49.98          8.93        1.8249    0   6   2         2
                50.48          1.03        1.8078    1   7   0         4
                51.81          3.25        1.7646    4   2   1         4
                52.09          7.64        1.7558    3   5   1         4
                52.40          1.83        1.7460    1   7   1         4
                54.48          9.17        1.6844    0   0   4         1
                55.03          2.20        1.6686    3   1   3         4
                55.34          3.85        1.6602    1   5   3         4
                55.92          4.28        1.6443    4   4   0         4
                56.52          4.70        1.6283    0   8   0         2
                57.34          8.75        1.6069    4   2   2         4
                57.60         11.57        1.6004    3   5   2         4
                57.89          3.56        1.5929    1   7   2         4
                58.87          1.96        1.5688    3   3   3         4
                61.80          2.51        1.5011    3   7   0         4
                61.89         11.24        1.4992    2   2   4         4
                62.03          2.94        1.4961    0   4   4         2
                64.10          1.49        1.4527    4   0   3         2
                65.66          1.25        1.4220    1   9   0         4
                65.87          1.29        1.4179    4   2   3         4
                66.11          2.27        1.4134    3   5   3         4
                66.38          1.34        1.4082    1   7   3         4
                67.23          1.40        1.3926    2   4   4         4
                67.33          1.08        1.3907    1   5   4         4
                68.42          1.63        1.3712    3   7   2         4
                68.59          5.08        1.3682    2   8   2         4
                70.50          1.25        1.3357    3   3   4         4
                71.31          4.64        1.3225    5   3   2         4
                71.61          2.61        1.3178    4   6   2         4
                71.75          2.06        1.3155    5   5   0         4
                72.10          2.22        1.3100    1   9   2         4
                74.82          1.95        1.2690    1   3   5         4
                75.32          2.32        1.2618    4   0   4         2
                75.70          2.40        1.2564    2   6   4         4
                76.41          1.30        1.2465    6   2   0         4
                78.58          1.03        1.2174    4   8   1         4
                78.77          1.68        1.2150    0  10   2         2
                81.39          1.40        1.1824    1   5   5         4
                81.87          1.58        1.1766    4   4   4         4
                82.37          1.48        1.1707    0   8   4         2
                87.35          1.49        1.1163    6   4   2         4
                87.69          1.23        1.1129    5   7   2         4
                88.32          1.23        1.1066    0   2   6         2
                88.44          1.15        1.1054    1  11   2         4
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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.