Kieserite
      Talla D, Wildner M
      American Mineralogist 104 (2019) 1732-1749
      Investigation of the kieserite-szomolnokite solid-solution series, (Mg,Fe)SO4*H2O,
      with relevance to Mars: Crystal chemistry, FTIR, and Raman spectroscopy
      under ambient and martian temperature conditions
      Note: T = -80 C
      Locality: Synthetic
      _database_code_amcsd 0021013

      CELL PARAMETERS:    6.8815   7.6534   7.6172   90.000  117.884   90.000
      SPACE GROUP: C2/c      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    354.596
      Density (g/cm3):      2.592
      MAX. ABS. INTENSITY / VOLUME**2:      8.319019221    
      RIR:      1.045
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.47         87.99        4.8045   -1   1   1         4
                18.63          3.87        4.7618    1   1   0         4
                26.23        100.00        3.3969   -1   1   2         4
                26.48         13.75        3.3664    0   0   2         2
                26.59         54.66        3.3520    1   1   1         4
                26.80         87.44        3.3269    0   2   1         4
                28.93         12.81        3.0861   -2   0   2         2
                29.37         53.85        3.0413    2   0   0         2
                35.08         39.85        2.5583   -2   2   1         4
                35.52         45.40        2.5276    0   2   2         4
                37.53          1.96        2.3965   -1   1   3         4
                37.78          3.08        2.3809    2   2   0         4
                38.17          1.59        2.3577   -1   3   1         4
                38.26          6.06        2.3526    1   3   0         4
                41.53         12.83        2.1743   -3   1   2         4
                41.77          1.62        2.1623   -3   1   1         4
                42.72          3.15        2.1165   -1   3   2         4
                42.96         12.41        2.1055    1   3   1         4
                44.17         30.53        2.0502   -2   2   3         4
                44.78          3.05        2.0238    2   2   1         4
                46.33         11.96        1.9599    3   1   0         4
                46.93          5.66        1.9359    0   2   3         4
                47.52          2.01        1.9133    0   4   0         2
                48.00          7.00        1.8954   -2   0   4         2
                48.85          2.38        1.8643    2   0   2         2
                50.46          6.42        1.8086   -1   1   4         4
                50.90          1.42        1.7940   -1   3   3         4
                50.94          1.24        1.7927    1   1   3         4
                53.25          1.62        1.7201   -4   0   2         2
                53.99          4.72        1.6985   -2   2   4         4
                54.35          2.01        1.6881    3   1   1         4
                54.52          1.13        1.6832    0   0   4         2
                54.77         21.88        1.6760    2   2   2         4
                54.91          1.65        1.6721   -2   4   1         4
                55.22         10.35        1.6634    0   4   2         4
                56.60         14.70        1.6262   -2   4   2         4
                57.55          4.22        1.6015   -3   3   3         4
                58.11         11.62        1.5873    3   3   0         4
                58.86          3.14        1.5689   -4   2   2         4
                59.95         11.13        1.5431   -4   0   4         2
                60.36          4.66        1.5335   -4   2   3         4
                60.85          2.80        1.5224   -4   2   1         4
                60.92          2.14        1.5206    4   0   0         2
                61.69         10.48        1.5037   -1   3   4         4
                62.11          1.21        1.4945    1   3   3         4
                62.21          3.38        1.4923    2   4   1         4
                62.58          1.36        1.4844    1   5   0         4
                63.75          1.05        1.4598   -3   1   5         4
                63.94          5.36        1.4560    0   4   3         4
                64.25          2.29        1.4497   -3   3   4         4
                64.99          3.41        1.4350    3   1   2         4
                65.19          1.04        1.4311   -4   2   4         4
                65.80          3.31        1.4193   -1   5   2         4
                66.03          2.19        1.4149   -2   2   5         4
                66.12          1.04        1.4131    4   2   0         4
                66.96          2.81        1.3976    2   2   3         4
                69.85          1.06        1.3466   -2   4   4         4
                70.53          2.83        1.3353    2   4   2         4
                72.18          1.97        1.3087   -1   5   3         4
                73.01          3.35        1.2959   -4   2   5         4
                74.12          9.23        1.2792   -4   4   2         4
                74.34          3.03        1.2760    4   2   1         4
                74.73          2.53        1.2702    0   2   5         4
                74.84          3.08        1.2687   -3   5   2         4
                75.00          3.31        1.2663   -3   5   1         4
                75.10          2.84        1.2649    1   3   4         4
                75.18          1.36        1.2638    0   4   4         4
                75.46          1.21        1.2598   -4   4   3         4
                75.90          3.62        1.2536   -4   4   1         4
                76.42          5.19        1.2463    2   0   4         2
                77.86          2.50        1.2268    3   1   3         4
                78.48          2.13        1.2187   -5   1   5         4
                78.84          1.44        1.2141   -4   0   6         2
                80.09          3.91        1.1982   -2   2   6         4
                80.57          1.26        1.1923    4   0   2         2
                80.63          2.02        1.1915   -2   4   5         4
                81.77          1.04        1.1778    1   5   3         4
                81.90          2.79        1.1763    2   6   0         4
                82.09          1.95        1.1740   -5   3   4         4
                83.55          2.37        1.1572   -4   2   6         4
                86.54          2.59        1.1248    2   6   1         4
                87.31          2.27        1.1168   -5   1   6         4
                88.08          1.10        1.1090    0   6   3         4
                88.87          1.13        1.1012    0   4   5         4
                89.19          1.57        1.0981    5   3   0         4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.