Reederite-(Y)
      Grice J D, Gault R A, Chao G Y
      American Mineralogist 80 (1995) 1059-1064
      Reederite -(Y), a new sodium rare-earth mineral with a unique fluorosulfate
      anion
      _database_code_amcsd 0001759

      CELL PARAMETERS:    8.7730   8.7730  10.7460   90.000   90.000  120.000
      SPACE GROUP: P-6       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    716.265
      Density (g/cm3):      2.775
      MAX. ABS. INTENSITY / VOLUME**2:      9.865635529    
      RIR:      1.158
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 8.23          8.62       10.7460    0   0   1         2
                11.65         94.16        7.5976    1   0   0         3
                14.28         34.09        6.2037    1   0   1         6
                16.50         10.05        5.3730    0   0   2         2
                20.24         31.00        4.3869    1   0   2         6
                20.24         20.16        4.3865    1   1   0         3
                23.42         51.01        3.7988    2   0   0         3
                24.86         11.27        3.5816    2   0   1         6
                26.23          9.29        3.3979    1   1   2         6
                27.53         16.44        3.2400    1   0   3         6
                28.78          7.42        3.1019    2   0   2         6
                31.15         19.35        2.8716    1   2   0         3
                31.15          6.24        2.8716    2   1   0         3
                32.27         54.48        2.7745    1   1   3         6
                32.27          2.97        2.7743    1   2   1         6
                32.27         12.44        2.7743    2   1   1         6
                33.35          7.50        2.6865    0   0   4         2
                34.41         15.72        2.6061    2   0   3         6
                35.44         12.21        2.5328    1   0   4         6
                35.44         27.70        2.5326    1   2   2         6
                35.44         20.84        2.5326    2   1   2         6
                35.44         39.25        2.5325    3   0   0         3
                36.45         12.54        2.4650    3   0   1         6
                39.33          1.32        2.2910    1   1   4         6
                39.33          2.93        2.2908    3   0   2         6
                40.25         26.79        2.2405    1   2   3         6
                40.25         41.90        2.2405    2   1   3         6
                41.16          8.66        2.1932    2   2   0         3
                42.92          3.69        2.1072    1   3   0         3
                42.92          9.40        2.1072    3   1   0         3
                43.77          9.41        2.0680    1   0   5         6
                43.78         18.42        2.0679    3   0   3         6
                44.62          4.01        2.0306    2   2   2         6
                46.28          3.00        1.9618    2   1   4         6
                46.28          6.00        1.9617    1   3   2         6
                46.28          8.71        1.9617    3   1   2         6
                47.09          8.49        1.9300    1   1   5         6
                48.68          1.81        1.8706    2   0   5         6
                48.68         13.50        1.8705    2   2   3         6
                48.68          1.02        1.8704    4   0   1         6
                49.46          3.18        1.8428    3   0   4         6
                50.23          9.17        1.8162    1   3   3         6
                50.23          5.28        1.8162    3   1   3         6
                50.99          5.52        1.7910    0   0   6         2
                51.00          4.05        1.7908    4   0   2         6
                52.49          6.81        1.7432    1   0   6         6
                52.50          3.27        1.7430    2   3   0         3
                52.50          6.69        1.7430    3   2   0         3
                53.24          1.16        1.7207    1   2   5         6
                53.24          1.88        1.7207    2   1   5         6
                53.24          1.28        1.7205    2   3   1         6
                53.97          4.59        1.6990    2   2   4         6
                54.70          8.26        1.6781    4   0   3         6
                55.41          7.84        1.6581    1   1   6         6
                55.42          1.01        1.6580    1   3   4         6
                55.42          6.44        1.6580    3   2   2         6
                55.42         13.38        1.6579    1   4   0         3
                55.42         13.05        1.6579    4   1   0         3
                56.13          5.21        1.6387    3   0   5         6
                56.83          3.83        1.6200    2   0   6         6
                58.24          2.57        1.5842    1   4   2         6
                58.93          2.84        1.5673    2   3   3         6
                59.61          2.84        1.5509    4   0   4         6
                60.29          2.31        1.5351    2   2   5         6
                60.97          6.40        1.5197    2   1   6         6
                61.64          3.97        1.5046    3   1   5         6
                61.64          4.33        1.5046    1   4   3         6
                61.64          5.50        1.5046    4   1   3         6
                61.65          2.26        1.5046    5   0   1         6
                63.63          4.50        1.4623    3   0   6         6
                63.64          2.69        1.4622    3   3   0         3
                64.95          1.03        1.4358    2   4   0         3
                64.95          1.37        1.4358    4   2   0         3
                65.59          3.27        1.4232    4   0   5         6
                66.89          1.63        1.3989    5   0   3         6
                67.52          2.65        1.3872    2   2   6         6
                68.79          1.84        1.3647    3   1   6         6
                68.80          1.75        1.3646    5   1   0         3
                69.42          1.62        1.3538    1   2   7         6
                69.43          2.04        1.3537    3   3   3         6
                69.43          1.35        1.3537    5   1   1         6
                70.68          2.37        1.3327    2   4   3         6
                70.68          1.75        1.3327    4   2   3         6
                71.30          1.97        1.3227    1   0   8         6
                71.31          1.06        1.3226    5   0   4         6
                71.31          1.04        1.3226    1   5   2         6
                72.54          1.41        1.3031    4   0   6         6
                73.77          2.23        1.2844    1   1   8         6
                73.78          1.05        1.2843    3   3   4         6
                74.39          1.95        1.2752    1   5   3         6
                75.01          1.54        1.2663    6   0   0         3
                76.22          2.06        1.2491    2   3   6         6
                76.22          1.12        1.2491    3   2   6         6
                76.83          1.79        1.2407    5   0   5         6
                78.64          2.32        1.2167    4   1   6         6
                78.64          1.59        1.2167    1   4   6         6
                79.24          2.08        1.2089    3   3   5         6
                80.44          1.24        1.1939    2   4   5         6
                80.44          1.97        1.1939    6   0   3         6
                84.00          1.60        1.1521    1   1   9         6
                84.60          1.81        1.1455    2   2   8         6
                85.78          1.61        1.1327    1   3   8         6
                85.79          2.95        1.1326    3   3   6         6
                86.97          2.07        1.1203    4   2   6         6
                88.73          1.75        1.1025    1   2   9         6
                89.33          1.59        1.0967    4   0   8         6
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.