Spinel
      Pavese A, Artioli G, Hull S
      American Mineralogist 84 (1999) 905-912
      In situ powder neutron diffraction of cation partitioning vs. pressure in
      Mg0.94Al2.04O4 synthetic spinel
      Sample at P = 0.7 kbar
      _database_code_amcsd 0002232

      CELL PARAMETERS:    8.0694   8.0694   8.0694   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    525.441
      Density (g/cm3):      3.586
      MAX. ABS. INTENSITY / VOLUME**2:      18.88626273    
      RIR:      1.715
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                19.05         32.64        4.6589    1   1   1         8
                31.35         31.89        2.8530    2   2   0        12
                36.95        100.00        2.4330    3   1   1        24
                38.65          1.13        2.3294    2   2   2         8
                44.93         58.15        2.0173    4   0   0         6
                55.81          9.15        1.6472    4   2   2        24
                59.53          3.31        1.5530    3   3   3         8
                59.53         42.80        1.5530    5   1   1        24
                65.43         73.16        1.4265    4   4   0        12
                68.83          3.33        1.3640    5   3   1        48
                74.35          2.93        1.2759    6   2   0        24
                77.58         10.30        1.2306    5   3   3        24
                82.89          7.12        1.1647    4   4   4         8
                86.04          2.81        1.1299    5   5   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.