Gahnite
      Levy D, Pavese A, Sani A, Pischedda V
      Physics and Chemistry of Minerals 28 (2001) 612-618
      Structure and compressibility of synthetic ZnAl2O4 (gahnite) under
      high-pressure conditions, from synchrotron X-ray powder diffraction
      Sample: P = 35.2 GPa
      _database_code_amcsd 0008628

      CELL PARAMETERS:    7.7900   7.7900   7.7900   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    472.729
      Density (g/cm3):      5.152
      MAX. ABS. INTENSITY / VOLUME**2:      63.23009496    
      RIR:      3.996
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                19.74          5.26        4.4976    1   1   1         8
                32.51         77.90        2.7542    2   2   0        12
                38.32        100.00        2.3488    3   1   1        24
                46.64          3.60        1.9475    4   0   0         6
                51.11          9.02        1.7871    3   3   1        24
                58.00         23.09        1.5901    4   2   2        24
                61.89         32.92        1.4992    5   1   1        24
                61.89          4.30        1.4992    3   3   3         8
                68.09         39.14        1.3771    4   4   0        12
                71.67          1.24        1.3168    5   3   1        48
                77.50          7.77        1.2317    6   2   0        24
                80.92          9.14        1.1880    5   3   3        24
                89.94          1.11        1.0908    7   1   1        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.