Iodargyrite
      Wyckoff R W G
      Crystal Structures 1 (1963) 85-237
      Second edition. Interscience Publishers, New York, New York
      Note: wurtzite structure
      _database_code_amcsd 0011537

      CELL PARAMETERS:    4.5800   4.5800   7.4940   90.000   90.000  120.000
      SPACE GROUP: P6_3mc    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    136.137
      Density (g/cm3):      5.727
      MAX. ABS. INTENSITY / VOLUME**2:      126.9015301    
      RIR:      7.216
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                22.41        100.00        3.9664    1   0   0         6
                23.75         65.02        3.7470    0   0   2         1
                25.41         55.55        3.5056    1   0   1         6
                32.88         40.69        2.7238    1   0   2         6
                39.35         85.06        2.2900    1   1   0         6
                42.78         76.93        2.1137    1   0   3         6
                45.75         13.24        1.9832    2   0   0         6
                46.47         56.77        1.9540    1   1   2         6
                47.42          9.03        1.9172    2   0   1         6
                52.18          9.67        1.7528    2   0   2         6
                59.52         25.58        1.5532    2   0   3         6
                61.89          9.51        1.4992    2   1   0        12
                63.26          6.81        1.4700    2   1   1        12
                66.71         20.78        1.4020    1   0   5         6
                67.27          8.04        1.3919    2   1   2        12
                71.34         11.63        1.3221    3   0   0         6
                73.70         24.45        1.2854    2   1   3        12
                76.39         10.47        1.2468    3   0   2         6
                80.29         11.23        1.1957    2   0   5         6
                80.65          1.25        1.1913    1   0   6         6
                84.64          2.26        1.1450    2   2   0         6
                89.35          3.76        1.0965    1   1   6         6
                89.50          2.21        1.0950    2   2   2         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.