B6 Ca
      Stackelberg M, Neumann F
      Zeitschrift fur Physikalische Chemie B19 (1932) 314-320
      Die Kristallstruktur der Boride der Zusammensetzung Me B6
      _cod_database_code 1010302
      _database_code_amcsd 0017228

      CELL PARAMETERS:    4.1500   4.1500   4.1500   90.000   90.000   90.000
      SPACE GROUP: Pm3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:     71.473
      Density (g/cm3):      2.438
      MAX. ABS. INTENSITY / VOLUME**2:      17.47823600    
      RIR:      2.335
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                21.41          5.18        4.1500    1   0   0         6
                30.46        100.00        2.9345    1   1   0        12
                37.54         48.39        2.3960    1   1   1         8
                43.62         24.85        2.0750    2   0   0         6
                49.09         34.23        1.8559    2   1   0        24
                54.13          5.07        1.6942    2   1   1        24
                63.39          3.51        1.4672    2   2   0        12
                67.74         27.24        1.3833    2   2   1        24
                71.95         18.00        1.3123    3   1   0        24
                76.06          5.00        1.2513    3   1   1        24
                84.10          1.42        1.1510    3   2   0        24
                88.06          5.43        1.1091    3   2   1        48
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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.