Co Cu O2
      Bertaut F, Delorme C
      Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences 238 (1954) 1829-1830
      Le systeme Co-Cu-O.
      _cod_database_code 1008152
      _database_code_amcsd 0016092

      CELL PARAMETERS:    5.9500   5.9500   5.9500   27.700   27.700   27.700
      SPACE GROUP: R-3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:     40.185
      Density (g/cm3):      6.383
      MAX. ABS. INTENSITY / VOLUME**2:      118.3657231    
      RIR:      6.039
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                15.50          2.86        5.7182    1   1   1         2
                31.29         40.43        2.8591    2   2   2         2
                36.81          6.02        2.4419    1   0   0         6
                37.95        100.00        2.3709    1   1   0         6
                42.26         40.08        2.1384    2   1   1         6
                45.27          1.36        2.0029    2   2   1         6
                65.54         21.03        1.4243    0  -1   1         6
                78.31          8.35        1.2209    2   0   0         6
                81.13          4.83        1.1854    2   2   0         6
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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.