Spinel
      Carbonin S, Martignago F, Menegazzo G, Dal Negro A
      Physics and Chemistry of Minerals 29 (2002) 503-514
      X-ray single-crystal study of spinels: in situ heating
      Sample: SYN, Heating, 3rd run, T = 600 C
      _database_code_amcsd 0008707

      CELL PARAMETERS:    8.1251   8.1251   8.1251   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    536.397
      Density (g/cm3):      3.523
      MAX. ABS. INTENSITY / VOLUME**2:      17.97837444    
      RIR:      1.662
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.92         31.18        4.6910    1   1   1         8
                31.13         33.43        2.8727    2   2   0        12
                36.68        100.00        2.4498    3   1   1        24
                38.38          1.19        2.3455    2   2   2         8
                44.61         55.36        2.0313    4   0   0         6
                55.40          9.04        1.6585    4   2   2        24
                59.08          3.09        1.5637    3   3   3         8
                59.08         40.53        1.5637    5   1   1        24
                64.92         67.20        1.4363    4   4   0        12
                68.29          2.77        1.3734    5   3   1        48
                73.75          2.73        1.2847    6   2   0        24
                76.95          9.12        1.2391    5   3   3        24
                82.20          5.89        1.1728    4   4   4         8
                85.31          2.29        1.1377    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.