Uranophane - alpha
      Ginderow D
      Acta Crystallographica C44 (1988) 421-424
      Structure de l'uranophane alpha, Ca(UO2)2(SiO3OH)2*5H2O
      Locality: Bois Noirs du Puy-de-Dome, France
      _database_code_amcsd 0010068

      CELL PARAMETERS:   15.9090   7.0020   6.6650   90.000   97.270   90.000
      SPACE GROUP: P2_1      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    736.478
      Density (g/cm3):      3.861
      MAX. ABS. INTENSITY / VOLUME**2:      111.8092401    
      RIR:      9.429
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                11.21        100.00        7.8906    2   0   0         2
                13.39         19.47        6.6114    0   0   1         2
                13.84          1.01        6.4003    1   1   0         2
                16.37         20.30        5.4163   -2   0   1         2
                18.46         27.81        4.8071    0   1   1         2
                18.57          6.63        4.7787    2   0   1         2
                20.73          8.69        4.2842   -2   1   1         2
                22.53         13.68        3.9471    2   1   1         2
                22.54         28.63        3.9453    4   0   0         2
                24.77         11.69        3.5939   -4   0   1         2
                25.44         19.53        3.5010    0   2   0         1
                26.07          6.76        3.4179    1   2   0         2
                27.76          1.26        3.2137    4   0   1         2
                27.88         24.42        3.2001    2   2   0         2
                27.90          5.57        3.1974   -4   1   1         2
                28.86          3.08        3.0940    0   2   1         2
                29.08          1.22        3.0707   -1   2   1         2
                29.89         27.64        2.9893    0   1   2         2
                30.40          6.64        2.9402   -2   2   1         2
                30.61          8.63        2.9207    4   1   1         2
                30.68          1.76        2.9145    3   2   0         2
                30.75         16.82        2.9078   -2   1   2         2
                31.08          1.67        2.8775    1   1   2         2
                31.68          3.32        2.8242    2   2   1         2
                32.70          1.18        2.7387   -3   2   1         2
                33.24         14.30        2.6951    2   1   2         2
                34.09          7.08        2.6302    6   0   0         2
                34.24          6.97        2.6186    4   2   0         2
                35.09          2.95        2.5576   -6   0   1         2
                35.54          6.04        2.5258   -4   1   2         2
                35.81          3.63        2.5078   -4   2   1         2
                37.44          1.81        2.4023   -6   1   1         2
                38.40          1.24        2.3442    5   2   0         2
                39.87          5.20        2.2613    4   1   2         2
                40.58          2.71        2.2229    6   1   1         2
                40.95          3.43        2.2038    0   0   3         2
                41.01          4.13        2.2009    0   3   1         2
                41.11          2.78        2.1958   -2   0   3         2
                41.17          1.74        2.1925   -1   3   1         2
                41.67          1.40        2.1673    1   3   1         2
                42.16          1.86        2.1435   -2   3   1         2
                43.01          5.61        2.1029    6   2   0         2
                43.03          1.74        2.1021    0   1   3         2
                43.13          3.86        2.0973   -6   1   2         2
                43.13          3.46        2.0972    2   3   1         2
                43.18          4.46        2.0952   -2   1   3         2
                43.84          2.51        2.0652   -6   2   1         2
                44.04          3.15        2.0562    2   0   3         2
                44.48          1.34        2.0369   -4   0   3         2
                45.33          2.00        2.0006    3   3   1         2
                46.00          1.89        1.9729    2   1   3         2
                46.01          4.52        1.9726    8   0   0         2
                46.34          3.83        1.9594   -8   0   1         2
                46.39          1.77        1.9574   -4   3   1         2
                46.43          2.75        1.9558   -4   1   3         2
                47.62          3.67        1.9096   -1   3   2         2
                47.70          5.59        1.9067    0   3   2         2
                48.19          2.20        1.8885    4   3   1         2
                48.23          1.50        1.8870   -8   1   1         2
                48.28          4.83        1.8850   -2   3   2         2
                48.51          1.72        1.8766    1   3   2         2
                48.66          5.82        1.8713    6   1   2         2
                48.83          2.15        1.8651    0   2   3         2
                48.97          1.45        1.8602   -2   2   3         2
                49.89          1.46        1.8280    4   0   3         2
                50.03          3.85        1.8232    2   3   2         2
                50.55          1.23        1.8054   -6   0   3         2
                51.55          2.33        1.7730    2   2   3         2
                51.68          3.79        1.7687    8   1   1         2
                51.70          2.29        1.7680   -4   3   2         2
                52.21          1.65        1.7520    3   3   2         2
                52.26          1.52        1.7505    0   4   0         1
                52.33          2.88        1.7482   -6   1   3         2
                52.58          3.30        1.7406   -8   1   2         2
                52.60          2.85        1.7398    1   4   0         2
                53.30          3.22        1.7186    8   2   0         2
                53.60          2.56        1.7099   -8   2   1         2
                53.63          2.06        1.7090    2   4   0         2
                54.37          1.57        1.6874   -5   3   2         2
                55.00          2.16        1.6696    4   3   2         2
                55.31          1.82        1.6609    3   4   0         2
                55.33          2.18        1.6605   -2   0   4         2
                55.56          1.69        1.6540    6   3   1         2
                55.60          1.70        1.6529    0   0   4         2
                56.82          1.04        1.6204    4   2   3         2
                57.60          1.59        1.6002   -6   3   2         2
                57.61          1.30        1.6001    4   4   0         2
                57.89          1.31        1.5929    6   0   3         2
                58.37          1.62        1.5808  -10   0   1         2
                58.48          1.34        1.5782    2   0   4         2
                58.49          1.16        1.5781   10   0   0         2
                58.98          2.41        1.5661    8   1   2         2
                60.35          1.88        1.5338   -8   1   3         2
                60.48          1.04        1.5308    5   4   0         2
                61.84          2.14        1.5003   -2   2   4         2
                62.10          2.23        1.4947    0   2   4         2
                62.19          1.71        1.4928    6   3   2         2
                62.47          1.07        1.4868   -6   0   4         2
                63.42          1.33        1.4666  -10   1   2         2
                63.74          2.08        1.4601   10   1   1         2
                64.04          1.09        1.4539   -4   2   4         2
                64.24          1.38        1.4499    6   2   3         2
                64.70          1.65        1.4408  -10   2   1         2
                64.78          1.59        1.4391    8   3   1         2
                64.80          1.58        1.4387    2   2   4         2
                64.80          1.36        1.4387   10   2   0         2
                65.35          1.02        1.4281   -6   3   3         2
                65.56          1.59        1.4239   -8   3   2         2
                67.63          1.02        1.3853    8   0   3         2
                67.78          1.12        1.3826    7   4   0         2
                69.79          1.10        1.3476    4   2   4         2
                70.11          1.70        1.3422  -10   1   3         2
                70.61          1.39        1.3340   10   1   2         2
                71.25          1.17        1.3235    8   3   2         2
                73.37          1.19        1.2904   -1   5   2         2
                73.52          1.16        1.2881    8   2   3         2
                75.61          1.03        1.2576   10   3   1         2
                76.88          1.00        1.2400    6   2   4         2
                82.97          1.32        1.1638    1   6   0         2
                84.58          1.05        1.1457   10   2   3         2
                85.17          1.07        1.1393    3   6   0         2
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.