Kieserite
      Leonhardt J, Weiss R
      Naturwissenschaften 44 (1957) 338-339
      Das Kristallgitter des Kieserits MgSO4*H2O
      Locality: Niedersachsen Potash Works, Wathlingen, Celle District, Lower Saxony, Germany
      _database_code_amcsd 0018263

      CELL PARAMETERS:    6.8860   7.6100   7.6300   90.000  117.720   90.000
      SPACE GROUP: C2/c      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    353.943
      Density (g/cm3):      2.637
      MAX. ABS. INTENSITY / VOLUME**2:      6.821278638    
      RIR:      0.842
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                18.51         94.53        4.7944   -1   1   1         4
                18.65          5.96        4.7576    1   1   0         4
                26.24         84.56        3.3968   -1   1   2         4
                26.39         19.35        3.3772    0   0   2         2
                26.55         55.38        3.3578    1   1   1         4
                26.89        100.00        3.3151    0   2   1         4
                28.92         20.61        3.0868   -2   0   2         2
                29.30         65.42        3.0479    2   0   0         2
                35.15         64.27        2.5528   -2   2   1         4
                35.54         79.24        2.5258    0   2   2         4
                37.48          2.95        2.3996   -1   1   3         4
                37.52          1.06        2.3972   -2   2   2         4
                37.82          1.30        2.3788    2   2   0         4
                38.44          3.23        2.3420    1   3   0         4
                41.54         21.23        2.1740   -3   1   2         4
                41.75          4.69        2.1636   -3   1   1         4
                42.88          4.67        2.1091   -1   3   2         4
                43.08         16.42        2.0996    1   3   1         4
                44.23         36.07        2.0480   -2   2   3         4
                44.75          6.41        2.0251    2   2   1         4
                46.25         16.53        1.9631    3   1   0         4
                46.89          7.69        1.9376    0   2   3         4
                47.81          1.70        1.9025    0   4   0         2
                47.93          4.48        1.8980   -2   0   4         2
                48.67          4.21        1.8708    2   0   2         2
                50.35         11.05        1.8122   -1   1   4         4
                50.77          2.89        1.7982    1   1   3         4
                53.99          2.48        1.6984   -2   2   4         4
                54.33          4.46        1.6886    0   0   4         2
                54.67         24.77        1.6789    2   2   2         4
                55.16          2.19        1.6651   -2   4   1         4
                55.43         13.37        1.6576    0   4   2         4
                56.85         16.91        1.6196   -2   4   2         4
                57.68          4.15        1.5981   -3   3   3         4
                58.17         12.44        1.5859    3   3   0         4
                58.89          3.79        1.5683   -4   2   2         4
                59.93         16.71        1.5434   -4   0   4         2
                60.40          8.60        1.5325   -4   2   3         4
                60.78          1.94        1.5239    4   0   0         2
                60.83          4.61        1.5228   -4   2   1         4
                61.72         11.45        1.5030   -1   3   4         4
                61.95          2.43        1.4980   -2   4   3         4
                62.08          2.37        1.4951    1   3   3         4
                62.36          4.78        1.4890    2   4   1         4
                62.89          1.05        1.4778   -1   5   1         4
                62.94          1.17        1.4767    1   5   0         4
                64.08          6.16        1.4532    0   4   3         4
                64.36          2.48        1.4476   -3   3   4         4
                64.77          3.40        1.4393    3   1   2         4
                65.23          1.45        1.4302   -4   2   4         4
                65.97          3.02        1.4160   -2   2   5         4
                66.15          4.09        1.4127   -1   5   2         4
                66.78          4.03        1.4009    2   2   3         4
                70.02          2.25        1.3437   -2   4   4         4
                70.61          4.11        1.3339    2   4   2         4
                72.48          1.72        1.3040   -1   5   3         4
                73.03          3.46        1.2956   -4   2   5         4
                74.18          4.39        1.2783    4   2   1         4
                74.31          9.51        1.2764   -4   4   2         4
                74.54          4.33        1.2730    0   2   5         4
                74.86          1.49        1.2683    0   6   0         2
                74.99          1.24        1.2665    1   3   4         4
                75.17          4.15        1.2639   -3   5   2         4
                75.24          1.08        1.2629    0   4   4         4
                75.32          2.11        1.2619   -3   5   1         4
                76.05          4.95        1.2515   -4   4   1         4
                76.10          8.43        1.2509    2   0   4         2
                76.41          1.00        1.2465    0   6   1         4
                77.56          1.68        1.2308    3   1   3         4
                78.47          1.91        1.2188   -5   1   5         4
                79.96          2.60        1.1998   -2   2   6         4
                80.17          1.81        1.1972   -1   1   6         4
                80.74          3.41        1.1902   -2   4   5         4
                80.81          1.35        1.1894    4   4   0         4
                82.35          3.74        1.1710    2   6   0         4
                83.53          4.36        1.1574   -4   2   6         4
                86.94          2.74        1.1206    2   6   1         4
                87.28          1.40        1.1171   -5   1   6         4
                88.47          1.72        1.1050    0   6   3         4
                89.11          1.34        1.0988    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.