Gersdorffite
      Bayliss P, Stephenson N C
      Mineralogical Magazine 36 (1967) 38-42
      The crystal structure of gersdorffite
      Locality: Wolfsberg, Harz, Germany
      _database_code_amcsd 0014444

      CELL PARAMETERS:    5.6885   5.6885   5.6885   90.000   90.000   90.000
      SPACE GROUP: P2_13     
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    184.074
      Density (g/cm3):      5.699
      MAX. ABS. INTENSITY / VOLUME**2:      63.01006088    
      RIR:      3.600
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                22.10         13.07        4.0224    1   1   0        12
                27.15         15.48        3.2843    1   1   1         4
                31.45         71.70        2.8442    2   0   0         6
                35.28         82.12        2.5440    2   1   0        12
                35.28         17.88        2.5440    2   0   1        12
                38.78         68.28        2.3223    2   1   1        12
                45.08         35.62        2.0112    2   2   0        12
                47.98          1.58        1.8962    2   2   1        12
                50.75          1.47        1.7989    3   0   1        12
                50.75          1.15        1.7989    3   1   0        12
                53.42         87.79        1.7151    3   1   1        12
                56.00         13.84        1.6421    2   2   2         4
                58.50         21.50        1.5777    3   0   2        12
                60.94         21.33        1.5203    3   2   1        12
                60.94          9.03        1.5203    3   1   2        12
                65.65          1.44        1.4221    4   0   0         6
                70.20          1.70        1.3408    4   1   1        12
                72.42          4.59        1.3050    3   3   1        12
                74.61          3.57        1.2720    4   0   2        12
                74.61          3.57        1.2720    4   2   0        12
                76.78         11.17        1.2413    4   2   1        12
                78.94          5.27        1.2128    3   3   2        12
                83.20          6.72        1.1612    4   2   2        12
                87.42          1.29        1.1156    4   3   1        12
                89.53          3.43        1.0948    3   3   3         4
                89.53         17.76        1.0948    5   1   1        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.