Eucairite
      Frueh A J, Czamanske G K, Knight C
      Zeitschrift fur Kristallographie 108 (1957) 389-396
      The crystallography of eucairite, CuAgSe
      Locality: Skrikerum, Sweden
      Sample: tetragonal subcell
      _database_code_amcsd 0010579

      CELL PARAMETERS:    4.0830   4.0830   6.3100   90.000   90.000   90.000
      SPACE GROUP: P4/nmm    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    105.193
      Density (g/cm3):      7.903
      MAX. ABS. INTENSITY / VOLUME**2:      122.5781945    
      RIR:      5.050
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                25.99          5.53        3.4280    1   0   1         8
                28.29         25.01        3.1550    0   0   2         2
                30.97         53.06        2.8871    1   1   0         4
                34.15         59.62        2.6254    1   1   1         8
                35.97        100.00        2.4965    1   0   2         8
                42.44         13.70        2.1299    1   1   2         8
                43.00         15.27        2.1033    0   0   3         2
                44.37         83.59        2.0415    2   0   0         4
                48.70          2.28        1.8698    1   0   3         8
                52.15          1.62        1.7540    2   1   1        16
                53.46         14.22        1.7140    2   0   2         8
                53.93         11.74        1.7000    1   1   3         8
                58.39         42.96        1.5804    2   1   2        16
                58.51          3.03        1.5775    0   0   4         2
                63.19          7.54        1.4715    1   0   4         8
                63.50         16.67        1.4649    2   0   3         8
                64.56         23.60        1.4436    2   2   0         4
                67.99          1.21        1.3789    2   1   3        16
                71.93          4.96        1.3127    2   2   2         8
                73.32          7.00        1.2912    3   1   0         8
                75.10          7.86        1.2649    3   1   1        16
                75.31          1.47        1.2620    0   0   5         2
                76.18          8.83        1.2497    3   0   2         8
                76.28          5.03        1.2483    2   0   4         8
                79.49         10.22        1.2057    1   0   5         8
                80.35          3.07        1.1950    3   1   2        16
                80.45          6.58        1.1937    2   1   4        16
                80.74          7.53        1.1902    2   2   3         8
                88.95          4.88        1.1004    3   1   3        16
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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.