Chrysoberyl
      Hazen R M
      Physics and Chemistry of Minerals 14 (1987) 13-20
      High-pressure crystal chemistry of chrysoberyl, Al2BeO4:
      insights on the origin of olivine elastic anisotropy
      Sample: P = 1.4 GPa
      _database_code_amcsd 0007429

      CELL PARAMETERS:    4.4210   9.3990   5.4710   90.000   90.000   90.000
      SPACE GROUP: Pbnm      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    227.336
      Density (g/cm3):      3.709
      MAX. ABS. INTENSITY / VOLUME**2:      7.170087934    
      RIR:      0.629
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.88          6.98        4.6995    0   2   0         2
                22.22         54.44        4.0005    1   1   0         4
                24.98          2.01        3.5649    0   2   1         4
                25.91          2.92        3.4386    1   0   1         4
                27.62        100.00        3.2293    1   1   1         8
                27.70          2.69        3.2201    1   2   0         4
                32.26          2.42        2.7751    1   2   1         8
                32.74          1.18        2.7355    0   0   2         2
                35.11         54.56        2.5562    1   3   0         4
                38.06          9.29        2.3642    0   2   2         4
                38.31          3.26        2.3498    0   4   0         2
                38.89         34.04        2.3159    1   3   1         8
                39.92         52.15        2.2581    1   1   2         8
                41.84          4.19        2.1590    0   4   1         4
                41.99          1.63        2.1518    2   1   0         4
                43.40         92.15        2.0848    1   2   2         8
                43.62         47.07        2.0749    1   4   0         4
                45.29          4.27        2.0025    2   1   1         8
                48.45          1.87        1.8786    2   2   1         8
                48.76          6.55        1.8677    1   3   2         8
                52.93          1.07        1.7299    1   5   0         4
                55.37         12.07        1.6594    1   1   3         8
                55.73          6.94        1.6494    1   5   1         8
                57.04         93.52        1.6146    2   2   2         8
                57.22         39.75        1.6100    2   4   0         4
                58.13          1.22        1.5869    1   2   3         8
                59.88          7.65        1.5445    2   4   1         8
                61.58          7.00        1.5060    0   6   1         4
                62.57          7.91        1.4846    1   3   3         8
                63.64         19.40        1.4621    1   5   2         8
                63.95          1.38        1.4559    3   1   0         4
                64.70          2.83        1.4407    0   4   3         4
                66.45          4.04        1.4069    3   1   1         8
                67.50          1.52        1.3875    2   4   2         8
                67.63          1.30        1.3853    2   5   1         8
                68.62         23.85        1.3678    0   0   4         2
                69.10         36.48        1.3594    0   6   2         4
                70.64          5.65        1.3335    3   3   0         4
                73.03          8.77        1.2956    3   3   1         8
                73.12          2.56        1.2942    1   1   4         8
                73.72          9.29        1.2852    3   1   2         8
                73.75          8.86        1.2848    1   7   0         4
                75.79          2.34        1.2551    1   5   3         8
                76.11         10.65        1.2506    3   2   2         8
                76.27          4.53        1.2485    3   4   0         4
                79.39          1.31        1.2070    2   4   3         8
                79.47          7.53        1.2060    1   3   4         8
                80.90          2.32        1.1883    0   6   3         4
                81.41          1.48        1.1821    0   4   4         4
                84.92          4.78        1.1420    1   4   4         8
                85.31          1.84        1.1378    3   1   3         8
                85.52          1.76        1.1355    1   8   0         4
                85.61          1.01        1.1346    3   5   1         8
                88.45          7.55        1.1053    4   0   0         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.