Argentojarosite
      Groat L A, Jambor J L, Pemberton B C
      The Canadian Mineralogist 41 (2003) 921-928
      The crystal structure of argentojarosite, AgFe3(SO4)2(OH)6
      Locality: Tintic Standard mine at Dividend, central Utah
      _database_code_amcsd 0005864

      CELL PARAMETERS:    7.3398   7.3398  16.5380   90.000   90.000  120.000
      SPACE GROUP: R-3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    771.582
      Density (g/cm3):      3.654
      MAX. ABS. INTENSITY / VOLUME**2:      43.47889153    
      RIR:      3.874
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                14.93         32.52        5.9333    1   0   1         6
                16.08         63.21        5.5127    0   0   3         2
                17.60          2.02        5.0395    0   1   2         6
                24.25         23.39        3.6699    1   1   0         6
                28.60        100.00        3.1211    0   2   1         6
                29.23          2.08        3.0549    1   1   3        12
                30.12         19.30        2.9666    2   0   2         6
                30.47         19.13        2.9341    0   1   5         6
                32.48         15.83        2.7563    0   0   6         2
                35.63         21.90        2.5198    0   2   4         6
                37.84          7.30        2.3776    2   1   1        12
                39.04          7.55        2.3071    1   2   2        12
                39.31         11.23        2.2917    2   0   5         6
                40.74          2.39        2.2146    1   0   7         6
                40.95          2.04        2.2039    1   1   6        12
                43.57          1.76        2.0773    2   1   4        12
                45.88          3.69        1.9778    0   3   3         6
                46.73          2.86        1.9438    1   2   5        12
                47.98         15.63        1.8961    0   2   7         6
                49.61          5.26        1.8376    0   0   9         2
                49.69         23.58        1.8349    2   2   0         6
                52.18          3.07        1.7530    1   3   1        12
                52.56         13.28        1.7410    2   2   3        12
                52.83          5.50        1.7329    2   0   8         6
                58.33          7.12        1.5818    4   0   1         6
                59.21          6.16        1.5606    0   4   2         6
                60.62         13.43        1.5274    2   2   6        12
                62.63          5.23        1.4833    4   0   4         6
                63.40         11.73        1.4671    0   2  10         6
                65.12          4.52        1.4324    0   4   5         6
                67.53          1.54        1.3871    4   1   0        12
                69.12          4.76        1.3591    2   0  11         6
                70.59          1.62        1.3343    2   3   5        12
                71.56          3.39        1.3186    4   0   7         6
                72.84          4.72        1.2984    2   2   9        12
                74.44          1.06        1.2745    1   2  11        12
                79.46          1.27        1.2062    1   3  10        12
                80.10          1.59        1.1981    2   4   1        12
                81.50          1.03        1.1811    0   2  13         6
                83.87          1.03        1.1536    2   4   4        12
                84.57          2.19        1.1459    4   0  10         6
                86.12          1.80        1.1291    4   2   5        12
                88.79          2.52        1.1020    2   2  12        12
                89.80          2.58        1.0921    0   4  11         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.