Wurtzite-2H
      Wyckoff R W G
      Crystal Structures 1 (1963) 85-237
      Second edition. Interscience Publishers, New York, New York
      Note: wurtzite structure
      _database_code_amcsd 0011556

      CELL PARAMETERS:    3.8110   3.8110   6.2340   90.000   90.000  120.000
      SPACE GROUP: P6_3mc    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:     78.411
      Density (g/cm3):      4.128
      MAX. ABS. INTENSITY / VOLUME**2:      48.16124954    
      RIR:      3.799
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                27.02         98.38        3.3004    1   0   0         6
                28.64         69.14        3.1170    0   0   2         1
                30.65        100.00        2.9169    1   0   1         6
                39.78         40.05        2.2661    1   0   2         6
                47.73         71.00        1.9055    1   1   0         6
                52.00         65.15        1.7585    1   0   3         6
                55.70         10.50        1.6502    2   0   0         6
                56.61         50.36        1.6258    1   1   2         6
                57.80         14.88        1.5953    2   0   1         6
                59.29          2.00        1.5585    0   0   4         1
                63.82          8.27        1.4584    2   0   2         6
                66.33          2.01        1.4093    1   0   4         6
                73.25         19.78        1.2923    2   0   3         6
                76.34          7.04        1.2474    2   1   0        12
                78.14         10.30        1.2232    2   1   1        12
                79.44          4.22        1.2064    1   1   4         6
                82.75         15.65        1.1663    1   0   5         6
                83.46          6.72        1.1581    2   1   2        12
                88.97          8.95        1.1001    3   0   0         6
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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.