Slavkovite
      Sejkora J, Plasil J, Ondrus P, Veselovsky F, Cisarova I, Hlousek J
      The Canadian Mineralogist 48 (2010) 1157-1170
      Slavkovite, Cu13(AsO4)6(AsO3OH)4*23H2O, a new mineral species from Horni Slavkov
      and Jachymov, Czech Republic: Description and crystal-structure determination
      Locality: Geschieber vein, Svornost mine, Jachymov ore district, Czech Republic
      _database_code_amcsd 0017870

      CELL PARAMETERS:    6.4240  14.3700  16.5590  102.882  101.036   98.022
      SPACE GROUP: P-1       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1435.807
      Density (g/cm3):      3.098
      MAX. ABS. INTENSITY / VOLUME**2:      96.48667273    
      RIR:     10.140
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 5.63         15.28       15.7074    0   0   1         2
                 6.43          3.20       13.7519    0   1   0         2
                 7.38        100.00       11.9844    0  -1   1         2
                12.87          2.12        6.8760    0   2   0         2
                14.31          1.42        6.1898    1   0   0         2
                14.35          1.62        6.1713    0   1   2         2
                14.78          1.55        5.9922    0  -2   2         2
                15.34          3.65        5.7773    0   2   1         2
                17.38          1.13        5.1032   -1   1   2         2
                19.22          2.32        4.6187    0   2   2         2
                23.50          1.34        3.7863    1   2   1         2
                24.88          1.59        3.5789    0   3   2         2
                25.08          1.06        3.5513   -1  -3   1         2
                25.12          2.55        3.5450   -1  -3   2         2
                25.92          4.27        3.4380    0   4   0         2
                27.13          1.64        3.2872    0  -4   3         2
                27.30          1.13        3.2668    1   1   3         2
                27.45          2.10        3.2491    0  -1   5         2
                28.33          1.62        3.1506   -2   1   0         2
                28.41          1.56        3.1415    0   0   5         2
                28.94          2.18        3.0856    0   2   4         2
                29.30          1.38        3.0478   -2   2   0         2
                29.78          3.13        2.9998   -2  -1   2         2
                29.89          1.31        2.9894    2  -1   1         2
                30.07          1.76        2.9716    0  -3   5         2
                30.50          2.73        2.9306    2  -2   1         2
                30.78          2.72        2.9049    0   1   5         2
                30.92          1.07        2.8924   -2  -1   3         2
                30.96          1.85        2.8886    0   4   2         2
                31.55          2.71        2.8357    0  -5   1         2
                32.43          1.31        2.7610   -2  -2   2         2
                33.12          2.21        2.7051   -2   3   2         2
                33.18          1.41        2.6997   -2  -2   3         2
                34.25          1.70        2.6179    0   0   6         2
                34.90          1.04        2.5706   -2  -2   4         2
                35.17          1.40        2.5516   -2   2   4         2
                35.29          1.28        2.5435   -2   3   3         2
                57.76          1.36        1.5963   -4   1   1         2
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.