Bromellite
      Aminoff G
      Zeitschrift fur Kristallographie 62 (1925) 113-122
      Ueber Berylliumoxyd als Mineral und dessen Kristallstruktur.
      _cod_database_code 1010943
      _database_code_amcsd 0017664

      CELL PARAMETERS:    2.6850   2.6850   4.3690   90.000   90.000  120.000
      SPACE GROUP: P6_3mc    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:     27.277
      Density (g/cm3):      3.045
      MAX. ABS. INTENSITY / VOLUME**2:      7.218747977    
      RIR:      0.772
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                38.72         86.31        2.3253    1   0   0         6
                41.33         54.52        2.1845    0   0   2         1
                44.12        100.00        2.0527    1   0   1         6
                57.92         21.02        1.5921    1   0   2         6
                70.09         34.10        1.3425    1   1   0         6
                77.31         30.50        1.2342    1   0   3         6
                83.07          4.57        1.1626    2   0   0         6
                84.76         18.26        1.1438    1   1   2         6
                86.65          4.78        1.1235    2   0   1         6
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.