Hausmannite
      Aminoff G
      Zeitschrift fur Kristallographie 64 (1926) 475-490
      Ueber die Kristallstruktur von Hausmannit (Mn Mn2 O4).
      _cod_database_code 1011262
      _database_code_amcsd 0018122

      CELL PARAMETERS:    5.7620   5.7620   9.4390   90.000   90.000   90.000
      SPACE GROUP: I4_1/amd  
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    313.381
      Density (g/cm3):      4.849
      MAX. ABS. INTENSITY / VOLUME**2:      46.71203664    
      RIR:      3.137
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.04          9.41        4.9181    1   0   1         8
                28.95         32.41        3.0841    1   1   2         8
                31.04         13.34        2.8810    2   0   0         4
                32.42         68.69        2.7615    1   0   3         8
                36.13        100.00        2.4859    2   1   1        16
                36.54         11.61        2.4590    2   0   2         8
                38.14         16.83        2.3598    0   0   4         2
                44.47         19.65        2.0372    2   2   0         4
                45.50          1.43        1.9936    2   1   3        16
                49.96          6.06        1.8255    2   0   4         8
                50.90         16.57        1.7940    1   0   5         8
                53.94          9.28        1.6998    3   1   2        16
                56.10         11.75        1.6394    3   0   3         8
                58.58         20.10        1.5757    3   2   1        16
                59.99         49.92        1.5420    2   2   4         8
                63.38          2.59        1.4676    1   1   6         8
                64.71         18.63        1.4405    4   0   0         4
                67.88          2.34        1.3807    2   0   6         8
                69.86          5.28        1.3463    3   0   5         8
                72.41          1.59        1.3052    3   3   2         8
                73.50          1.51        1.2884    4   2   0         8
                74.26          8.50        1.2772    4   1   3        16
                76.67          3.29        1.2429    4   2   2        16
                77.66          4.39        1.2295    4   0   4         8
                80.37          6.51        1.1947    2   1   7        16
                80.69          2.20        1.1908    3   1   6        16
                81.60          3.95        1.1799    0   0   8         2
                85.96          1.82        1.1308    4   2   4        16
                86.68          5.17        1.1232    4   1   5        16
                89.09          1.64        1.0990    5   1   2        16
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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.