Hausmannite
Diffraction data computed using the structure from the paper listed below,
along with the cell parameters refined from the powder pattern for R060512
      Baron V, Gutzmer J, Rundlof H, Tellgren R
      American Mineralogist 83 (1998) 786-793
      The influence of iron substitution on the magnetic properties of hausmannite,
      Mn(Fe,Mn)2O4
      Sample at T = 295 K, natural

      CELL PARAMETERS:   5.768018   5.768018   9.451776   90.00000   90.00000   90.00000
      ALTERNATE SETTING FOR SPACE GROUP: I4_1/amd
      X-RAY WAVELENGTH:     1.541838
               2-THETA      INTENSITY    D-SPACING   H   K   L
                18.07         23.09        4.9236    1   0   1
                28.96         36.98        3.0877    1   1   2
                31.05         15.55        2.8840    2   0   0
                32.42         74.66        2.7650    1   0   3
                36.13        100.00        2.4885    2   1   1
                36.53         13.92        2.4618    2   0   2
                38.12         17.84        2.3629    0   0   4
                44.45         20.04        2.0393    2   2   0
                49.92          6.21        1.8278    2   0   4
                50.85         23.38        1.7963    1   0   5
                53.90          9.71        1.7017    3   1   2
                56.05          8.30        1.6412    3   0   3
                58.53         29.36        1.5773    3   2   1
                59.93         52.16        1.5439    2   2   4
                63.29          2.52        1.4695    1   1   6
                64.64         19.15        1.4420    4   0   0
                67.79          2.94        1.3825    2   0   6
                69.77          5.18        1.3480    3   0   5
                72.32          1.56        1.3065    3   3   2
                73.41          1.40        1.2898    4   2   0
                74.16          9.44        1.2786    4   1   3
                76.56          4.48        1.2443    4   2   2
                77.55          4.18        1.2309    4   0   4
                78.28          1.01        1.2212    3   2   5
                80.23          5.33        1.1963    2   1   7
                80.56          2.64        1.1922    3   1   6
                81.45          4.12        1.1815    0   0   8
                85.82          2.26        1.1321    4   2   4
                86.54          6.73        1.1245    4   1   5
                88.95          1.95        1.1001    5   1   2
                88.95          1.95        1.1001    5   1   2
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.