BeSe
      Wyckoff R W G
      Crystal Structures 1 (1963) 85-237
      Second edition. Interscience Publishers, New York, New York
      Note: ZnS structure, sphalerite structure
      _database_code_amcsd 0011515

      CELL PARAMETERS:    5.0700   5.0700   5.0700   90.000   90.000   90.000
      SPACE GROUP: F-43m     
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    130.324
      Density (g/cm3):      4.483
      MAX. ABS. INTENSITY / VOLUME**2:      151.8394179    
      RIR:     11.028
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                30.54        100.00        2.9272    1   1   1         4
                35.41         41.88        2.5350    2   0   0         6
                50.94         37.60        1.7925    2   2   0        12
                60.57         37.51        1.5287    3   1   1        12
                63.57          9.10        1.4636    2   2   2         4
                74.92          5.45        1.2675    4   0   0         6
                83.03         14.08        1.1631    3   3   1        12
                85.69         10.98        1.1337    4   2   0        24
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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.