Rambergite
      Eriksson L, Kalinowski M P
      Acta Crystallographica E57 (2001) i92-i93
      Mn1-xFexS, x=0.05, an example of an anti-wurtzite structure
      Locality: synthetic
      _database_code_amcsd 0010364

      CELL PARAMETERS:    3.9820   3.9820   6.4450   90.000   90.000  120.000
      SPACE GROUP: P6_3mc    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:     88.503
      Density (g/cm3):      3.266
      MAX. ABS. INTENSITY / VOLUME**2:      30.81422938    
      RIR:      3.072
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                25.84        100.00        3.4485    1   0   0         6
                27.68         59.94        3.2225    0   0   2         1
                29.37         80.98        3.0406    1   0   1         6
                38.22         34.04        2.3545    1   0   2         6
                45.56         68.73        1.9910    1   1   0         6
                50.02         62.91        1.8234    1   0   3         6
                53.12          9.96        1.7243    2   0   0         6
                54.15         40.99        1.6938    1   1   2         6
                55.14         10.60        1.6657    2   0   1         6
                60.94          6.59        1.5203    2   0   2         6
                69.96         18.14        1.3447    2   0   3         6
                72.52          6.26        1.3034    2   1   0        12
                74.23          6.66        1.2776    2   1   1        12
                75.98          1.28        1.2525    1   1   4         6
                79.29          4.98        1.2083    2   1   2        12
                79.36         12.16        1.2074    1   0   5         6
                84.24          7.52        1.1495    3   0   0         6
                87.55         16.96        1.1144    2   1   3        12
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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.