Leonardsenite
      Weil M, Werner F
      Monatshefte fur Chemie 132 (2001) 769-777
      The thermal dehydration of magnesium aluminum pentafluoride dihydrate:
      crystal structures of MgAlF5(H2O)2 and MgAlF5
      Locality: synthetic
      _database_code_amcsd 0020046

      CELL PARAMETERS:    7.0637  10.1308   6.7745   90.000   90.000   90.000
      SPACE GROUP: Imma      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    484.790
      Density (g/cm3):      2.497
      MAX. ABS. INTENSITY / VOLUME**2:      11.66126195    
      RIR:      1.520
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                15.74        100.00        5.6314    0   1   1         4
                18.14         21.76        4.8893    1   0   1         4
                25.32         23.12        3.5179    1   2   1         8
                29.56         26.66        3.0223    0   3   1         4
                29.86         33.99        2.9921    2   1   1         8
                30.86         17.48        2.8971    2   2   0         4
                31.78         15.75        2.8157    0   2   2         4
                35.44          1.56        2.5327    0   4   0         2
                36.76          3.40        2.4447    2   0   2         4
                39.23         11.04        2.2963    2   3   1         8
                39.79         11.98        2.2652    1   3   2         8
                40.56          5.52        2.2241    3   0   1         4
                40.95          3.36        2.2041    0   1   3         4
                42.01         13.39        2.1509    1   0   3         4
                43.99          9.36        2.0582    2   4   0         4
                44.49          4.69        2.0364    3   2   1         8
                44.68          4.66        2.0284    0   4   2         4
                45.83          1.08        1.9798    1   2   3         8
                47.90          6.00        1.8991    3   1   2         8
                48.50         17.87        1.8771    0   3   3         4
                51.77         10.37        1.7659    4   0   0         2
                51.99         23.66        1.7589    2   4   2         8
                54.15          1.56        1.6936    0   0   4         2
                54.33          1.28        1.6885    0   6   0         2
                54.33          1.00        1.6884    1   5   2         8
                54.45          3.57        1.6850    4   1   1         8
                54.94         10.67        1.6712    3   4   1         8
                55.43          4.10        1.6576    2   3   3         8
                56.10          1.85        1.6395    1   4   3         8
                56.46          1.97        1.6298    3   0   3         4
                57.77          2.93        1.5960    1   6   1         8
                60.74          5.44        1.5247    4   3   1         8
                61.35          5.67        1.5111    0   6   2         4
                61.49          3.29        1.5081    0   5   3         4
                62.04          4.13        1.4960    4   2   2         8
                63.64          6.07        1.4621    2   2   4         8
                66.01          1.42        1.4153    0   7   1         4
                66.40          1.68        1.4079    0   4   4         4
                67.54          5.37        1.3869    2   5   3         8
                67.76          2.66        1.3830    5   0   1         4
                68.46          2.26        1.3705    3   4   3         8
                69.95          1.28        1.3448    3   6   1         8
                70.07          1.03        1.3429    0   1   5         4
                71.86          1.46        1.3138    2   7   1         8
                73.65          3.19        1.2862    4   3   3         8
                74.52          2.84        1.2734    3   3   4         8
                75.00          2.63        1.2664    0   8   0         2
                75.78          3.80        1.2553    2   1   5         8
                78.20          1.15        1.2223    4   0   4         4
                78.66          1.60        1.2164    5   3   2         8
                80.13          1.21        1.1977    5   0   3         4
                84.36          3.22        1.1481    4   6   2         8
                85.79          1.00        1.1326    2   6   4         8
                87.94          1.31        1.1104    0   9   1         4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.