Corundum
      Zachariasen W
      Skrifter utgitt av det Norske Videnskaps-Akademi i Oslo 1928 (1928) 1-165
      Untersuchungen ueber die Kristallstruktur von Sesquioxyden und
      Verbindungen ABO3
      _cod_database_code 1010951
      _database_code_amcsd 0017671

      CELL PARAMETERS:    5.1300   5.1300   5.1300   55.270   55.270   55.270
      SPACE GROUP: R-3c      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:     84.969
      Density (g/cm3):      3.985
      MAX. ABS. INTENSITY / VOLUME**2:      12.03250638    
      RIR:      0.983
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                25.59         78.88        3.4804    1   1   0         6
                35.17         82.67        2.5516    2   1   1         6
                37.81         46.13        2.3795    0  -1   1         6
                43.39         90.73        2.0856    2   1   0        12
                46.22          1.47        1.9643    2   0   0         6
                52.59         46.90        1.7402    2   2   0         6
                57.54        100.00        1.6018    3   2   1        12
                59.79          3.40        1.5467    0  -1   2        12
                61.18          3.39        1.5148    2  -1   1        12
                61.34          4.80        1.5114    3   3   2         6
                66.57         35.34        1.4046    3   1   0        12
                68.27         52.55        1.3738    1  -2   1         6
                70.47          1.62        1.3362    3   2   0        12
                80.78          6.63        1.1897    0  -2   2         6
                84.44          3.83        1.1473    3  -1   1        12
                86.44          4.43        1.1258    0  -1   3        12
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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.