Mn2O3
      Geller S
      Acta Crystallographica B27 (1971) 821-828
      Structures of alpha-Mn203, (MnO.983Fe0.017)203 and (Mn0.37Fe0.63)2O3
      and relation to magnetic ordering
      Locality: synthetic
      _database_code_amcsd 0009390

      CELL PARAMETERS:    9.4157   9.4233   9.4047   90.000   90.000   90.000
      SPACE GROUP: Pcab      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    834.451
      Density (g/cm3):      5.026
      MAX. ABS. INTENSITY / VOLUME**2:      82.88604260    
      RIR:      5.370
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                23.13          5.41        3.8453    1   2   1         8
                23.14          5.29        3.8437    2   1   1         8
                23.15          5.42        3.8415    1   1   2         8
                32.96        100.00        2.7177    2   2   2         8
                38.20          6.04        2.3558    0   4   0         2
                38.23          6.02        2.3539    4   0   0         2
                38.28          6.00        2.3512    0   0   4         2
                45.16          3.19        2.0077    3   3   2         8
                45.17          3.16        2.0071    2   3   3         8
                45.18          3.11        2.0068    3   2   3         8
                49.33          2.16        1.8474    3   4   1         8
                49.34          2.08        1.8470    4   3   1         8
                49.35          2.08        1.8467    1   4   3         8
                49.37          2.04        1.8459    4   1   3         8
                49.38          2.12        1.8458    1   3   4         8
                49.39          2.10        1.8453    3   1   4         8
                55.16         12.26        1.6651    4   4   0         4
                55.19         12.05        1.6642    0   4   4         4
                55.22         12.05        1.6635    4   0   4         4
                60.58          1.06        1.5285    1   6   1         8
                60.63          1.04        1.5274    6   1   1         8
                60.70          1.06        1.5258    1   1   6         8
                64.06          1.25        1.4535    4   5   1         8
                64.07          1.03        1.4533    5   4   1         8
                64.09          1.09        1.4529    1   5   4         8
                64.12          1.25        1.4523    1   4   5         8
                64.12          1.27        1.4523    5   1   4         8
                64.14          1.03        1.4519    4   1   5         8
                65.75          6.86        1.4203    2   6   2         8
                65.79          6.82        1.4194    6   2   2         8
                65.86          6.67        1.4182    2   2   6         8
                69.13          3.33        1.3589    4   4   4         8
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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.