Jarosite
      Basciano L C, Peterson R C
      American Mineralogist 92 (2007) 1464-1473
      Jarosite - hydronium jarosite solid solution series with
      full iron occupancy: Mineralogy and crystal chemistry
      Locality: synthetic
      Sample: F
      _database_code_amcsd 0004434

      CELL PARAMETERS:    7.3207   7.3207  17.1517   90.000   90.000  120.000
      SPACE GROUP: R-3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    796.055
      Density (g/cm3):      3.038
      MAX. ABS. INTENSITY / VOLUME**2:      17.48677327    
      RIR:      1.874
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                14.90         23.37        5.9467    1   0   1         6
                15.50         37.75        5.7172    0   0   3         2
                17.40         86.47        5.0981    0   1   2         6
                24.32          6.53        3.6604    1   1   0         6
                25.07          6.18        3.5518    1   0   4         6
                28.64         84.30        3.1172    0   2   1         6
                28.96        100.00        3.0827    1   1   3        12
                29.61          1.83        3.0170    0   1   5         6
                30.05         11.45        2.9733    2   0   2         6
                31.29         19.22        2.8586    0   0   6         2
                35.21         21.28        2.5490    0   2   4         6
                37.91          1.35        2.3732    2   1   1        12
                38.68          1.98        2.3281    2   0   5         6
                39.43         29.81        2.2855    1   0   7         6
                45.77         28.42        1.9822    0   3   3         6
                45.77          1.49        1.9822    3   0   3         6
                46.86         10.16        1.9386    0   2   7         6
                47.72          5.50        1.9057    0   0   9         2
                49.82         30.67        1.8302    2   2   0         6
                51.46          4.42        1.7759    2   0   8         6
                52.50          5.63        1.7430    2   2   3        12
                53.17          4.25        1.7225    3   1   2        12
                53.49          1.71        1.7132    2   1   7        12
                54.27          2.16        1.6904    1   1   9        12
                56.57          3.13        1.6269    1   3   4        12
                57.70          5.02        1.5978    1   2   8        12
                58.48          4.01        1.5783    4   0   1         6
                59.03          2.98        1.5648    3   1   5        12
                59.29          5.01        1.5586    0   4   2         6
                60.02         14.72        1.5413    2   2   6        12
                61.47         17.04        1.5085    0   2  10         6
                62.47          5.11        1.4867    4   0   4         6
                64.27          1.48        1.4493    3   2   1        12
                64.80          2.76        1.4388    0   4   5         6
                65.04          2.84        1.4340    2   3   2        12
                65.32          2.50        1.4286    1   3   7        12
                66.01          2.68        1.4153    0   3   9         6
                66.87          3.04        1.3991    2   0  11         6
                69.96          2.60        1.3447    1   4   3        12
                69.96          4.04        1.3447    4   1   3        12
                70.80          2.02        1.3308    4   0   7         6
                71.47          2.47        1.3200    2   2   9        12
                73.29          1.16        1.2917    1   0  13         6
                76.10          4.68        1.2507    3   2   7        12
                82.95          2.33        1.1641    4   0  10         6
                83.68          2.58        1.1558    2   1  13        12
                85.93          1.07        1.1311    4   2   5        12
                86.37          1.52        1.1265    2   2  12        12
                87.83          1.31        1.1115    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.