Spinel
      Bosi F, Halenius U, Andreozzi G B, Skogby H, Lucchesi S
      American Mineralogist 92 (2007) 27-33
      Structural refinement and crystal chemistry of Mn-doped spinel: A case for
      tetrahedrally coordinated Mn3+ in an oxygen-based structure
      Sample: MgMn10
      _database_code_amcsd 0004262

      CELL PARAMETERS:    8.1321   8.1321   8.1321   90.000   90.000   90.000
      SPACE GROUP: Fd3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    537.784
      Density (g/cm3):      3.470
      MAX. ABS. INTENSITY / VOLUME**2:      17.50768896    
      RIR:      1.643
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.90         37.67        4.6951    1   1   1         8
                31.11         31.36        2.8751    2   2   0        12
                36.65        100.00        2.4519    3   1   1        24
                38.34          1.10        2.3475    2   2   2         8
                44.57         60.66        2.0330    4   0   0         6
                55.35          8.71        1.6600    4   2   2        24
                59.02          3.11        1.5650    3   3   3         8
                59.02         43.76        1.5650    5   1   1        24
                64.86         72.71        1.4376    4   4   0        12
                68.23          3.71        1.3746    5   3   1        48
                73.68          2.72        1.2858    6   2   0        24
                76.87         10.20        1.2401    5   3   3        24
                77.93          1.13        1.2260    6   2   2        24
                82.11          7.02        1.1738    4   4   4         8
                85.22          2.98        1.1387    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.