Geschieberite
      Plasil J, Hlousek J, Kasatkin A V, Skoda R, Novak M, Cejka J
      Mineralogical Magazine 79 (2015) 205-216
      Geschieberite, K2(UO2)(SO4)2(H2O)2, a new uranyl sulfate mineral from Jachymov
      Locality: Svornost mine, Jachymov, Czech Republic
      _database_code_amcsd 0020741

      CELL PARAMETERS:   13.7778   7.2709  11.5488   90.000   90.000   90.000
      SPACE GROUP: Pna2_1    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1156.924
      Density (g/cm3):      3.334
      MAX. ABS. INTENSITY / VOLUME**2:      53.95651300    
      RIR:      5.270
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                12.85         89.53        6.8889    2   0   0         2
                14.40         10.62        6.1530    0   1   1         2
                15.34          4.16        5.7744    0   0   2         1
                15.77        100.00        5.6182    1   1   1         4
                19.34         27.54        4.5890    2   1   1         4
                20.06         37.65        4.4254    2   0   2         2
                23.53          3.00        3.7802    2   1   2         4
                24.18         36.02        3.6804    3   1   1         4
                25.34         15.77        3.5151    1   2   0         4
                25.87          6.31        3.4444    4   0   0         2
                26.19         19.96        3.4022    0   1   3         2
                26.99         25.94        3.3030    1   1   3         4
                27.01          3.35        3.3008    4   0   1         2
                27.75          2.01        3.2152    2   2   0         4
                28.68          6.73        3.1128    4   1   0         4
                29.02         24.70        3.0765    0   2   2         2
                29.28          7.75        3.0504    2   1   3         4
                29.72          7.57        3.0056    4   1   1         4
                29.76         26.28        3.0026    1   2   2         4
                30.21         20.15        2.9581    4   0   2         2
                30.97         20.13        2.8872    0   0   4         1
                31.38          5.47        2.8505    3   2   0         4
                31.86          8.32        2.8091    2   2   2         4
                32.68          6.95        2.7401    4   1   2         4
                32.76          7.80        2.7338    3   1   3         4
                33.66          7.55        2.6628    2   0   4         2
                35.11          4.16        2.5560    3   2   2         4
                35.70          9.65        2.5149    5   1   1         4
                37.14          1.45        2.4205    4   1   3         4
                37.93         10.62        2.3720    0   3   1         2
                39.23          7.88        2.2963    6   0   0         2
                39.26          3.18        2.2945    4   2   2         4
                40.21         15.25        2.2427    2   3   1         4
                40.43         10.69        2.2311    1   2   4         4
                40.78          2.32        2.2127    4   0   4         2
                41.10          2.84        2.1960    5   2   0         4
                41.54          6.37        2.1738    1   1   5         4
                42.00          2.49        2.1514    6   1   1         4
                42.06          3.84        2.1482    2   2   4         4
                42.20          2.53        2.1413    5   1   3         4
                42.36          5.29        2.1338    6   0   2         2
                42.53          1.32        2.1257    2   3   2         4
                43.14          2.00        2.0969    4   2   3         4
                43.14          7.04        2.0969    2   1   5         4
                44.12          6.41        2.0526    5   2   2         4
                44.16          4.59        2.0510    0   3   3         2
                44.67          7.53        2.0284    3   2   4         4
                45.70          5.83        1.9851    3   1   5         4
                45.78          1.92        1.9821    4   3   0         4
                46.18         13.24        1.9657    2   3   3         4
                46.48          7.60        1.9536    4   3   1         4
                47.22          2.87        1.9248    0   0   6         1
                47.39          1.86        1.9184    4   0   5         2
                47.79          1.78        1.9033    6   1   3         4
                48.14          2.75        1.8901    4   2   4         4
                48.56          1.59        1.8748    4   3   2         4
                48.56          5.63        1.8747    7   1   1         4
                49.12          4.68        1.8549    4   1   5         4
                49.15          4.26        1.8538    2   0   6         2
                49.53          2.45        1.8402    6   2   2         4
                50.65          2.87        1.8021    1   4   0         4
                50.80          3.61        1.7972    6   0   4         2
                51.88          6.14        1.7622    4   3   3         4
                52.34          4.97        1.7479    5   2   4         4
                52.80          3.15        1.7338    0   4   2         2
                52.90          1.87        1.7309    7   2   0         4
                53.18          1.29        1.7222    8   0   0         2
                53.25          3.69        1.7203    1   4   2         4
                53.26          2.93        1.7199    5   1   5         4
                53.81          4.05        1.7037    7   1   3         4
                53.90          1.34        1.7011    0   2   6         2
                54.34          6.07        1.6883    1   2   6         4
                54.58          1.62        1.6814    2   4   2         4
                54.62          2.83        1.6802    4   0   6         2
                54.91          4.98        1.6721    0   3   5         2
                55.40          2.21        1.6585    8   1   1         4
                55.42          3.71        1.6580    7   2   2         4
                55.65          1.09        1.6515    2   2   6         4
                55.69          3.86        1.6504    8   0   2         2
                55.71          4.64        1.6498    6   3   1         4
                56.65          4.39        1.6249    2   3   5         4
                56.75          2.69        1.6221    3   4   2         4
                57.18          1.73        1.6111    6   2   4         4
                57.26          1.97        1.6089    0   1   7         2
                57.69          3.12        1.5981    1   1   7         4
                57.80          1.43        1.5952    3   2   6         4
                58.04          1.75        1.5891    6   1   5         4
                59.38          1.56        1.5564    8   2   0         4
                59.71          1.13        1.5487    4   4   2         4
                60.53          3.75        1.5297    6   3   3         4
                60.57          1.97        1.5288    1   4   4         4
                61.02          2.12        1.5184    3   1   7         4
                61.66          2.46        1.5042    4   3   5         4
                62.52          2.41        1.4856    9   1   1         4
                62.57          2.39        1.4845    7   2   4         4
                63.02          2.17        1.4751    6   0   6         2
                63.38          1.98        1.4675    5   4   2         4
                63.39          1.85        1.4673    7   1   5         4
                63.81          1.03        1.4586    3   4   4         4
                64.36          1.78        1.4475    5   2   6         4
                64.99          1.60        1.4349    1   5   1         4
                66.13          1.49        1.4129    2   0   8         2
                66.24          1.12        1.4109    9   2   0         4
                67.04          1.98        1.3960    9   1   3         4
                67.17          2.60        1.3936    8   3   1         4
                67.40          1.21        1.3894    5   1   7         4
                68.12          1.66        1.3765    3   5   1         4
                68.46          1.12        1.3706    9   2   2         4
                68.49          1.77        1.3700    8   2   4         4
                69.27          2.68        1.3564    8   1   5         4
                69.42          2.90        1.3538    1   5   3         4
                69.55          2.09        1.3517    6   3   5         4
                70.05          1.08        1.3431    5   4   4         4
                70.23          1.01        1.3402   10   0   2         2
                70.37          2.80        1.3379    2   3   7         4
                70.52          1.00        1.3354    1   2   8         4
                70.76          1.03        1.3314    4   0   8         2
                71.54          4.86        1.3189    8   3   3         4
                71.75          1.35        1.3155    1   4   6         4
                72.46          1.49        1.3043    3   5   3         4
                72.68          1.63        1.3010    7   4   2         4
                73.60          1.95        1.2870    7   2   6         4
                73.83          1.50        1.2835    8   0   6         2
                74.88          2.28        1.2680    4   3   7         4
                74.91          1.45        1.2676    9   2   4         4
                75.56          1.36        1.2584    1   1   9         4
                75.67          1.08        1.2568    9   1   5         4
                76.47          1.41        1.2457    7   1   7         4
                78.40          1.12        1.2198    5   5   3         4
                79.01          1.04        1.2118    0   6   0         2
                80.64          1.24        1.1914   10   3   1         4
                80.87          1.30        1.1887    3   5   5         4
                82.21          1.47        1.1726    6   3   7         4
                82.54          1.35        1.1688    2   6   2         4
                84.76          1.25        1.1437   10   3   3         4
                85.65          1.62        1.1341    0   3   9         2
                86.86          1.57        1.1214    4   6   2         4
                87.08          1.27        1.1191    7   5   3         4
                87.09          1.51        1.1190    2   3   9         4
                87.25          1.40        1.1174    0   6   4         2
                88.69          1.40        1.1030    2   6   4         4
                89.28          1.02        1.0972    1   2  10         4
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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.