Fe10.99 Na2.4 O16.03
      Vincent H, Bekka A, Anne M, Joubert J
      Journal of Solid State Chemistry 81 (1989) 181-191
      Synthese, structure cristalline,conductivite ionique, et proprietes
      magnetiques d'un nouveau ferrite de type alumine beta Na1.3 K.6 Fe10.1 Zn.9 O17
      _cod_database_code 1008437
      _database_code_amcsd 0016343

      CELL PARAMETERS:    5.9470   5.9470  35.8300   90.000   90.000  120.000
      SPACE GROUP: R-3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1097.421
      Density (g/cm3):      4.200
      MAX. ABS. INTENSITY / VOLUME**2:      46.52935656    
      RIR:      3.608
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 7.40        100.00       11.9433    0   0   3         2
                14.83         27.06        5.9717    0   0   6         2
                17.92          4.80        4.9498    0   1   2         6
                19.89         10.24        4.4649    1   0   4         6
                21.24          1.81        4.1822    0   1   5         6
                29.93          4.28        2.9858    0   0  12         2
                30.05         17.59        2.9735    1   1   0         6
                30.39         27.14        2.9412    1   0  10         6
                32.52         34.30        2.7529    0   1  11         6
                33.67         33.44        2.6618    1   1   6        12
                34.93         26.30        2.5685    0   2   1         6
                35.21          7.08        2.5489    2   0   2         6
                36.30         19.70        2.4749    0   2   4         6
                37.10          5.19        2.4234    2   0   5         6
                37.76         24.44        2.3823    1   1   9        12
                39.16          7.09        2.3004    0   2   7         6
                39.31          5.15        2.2919    0   1  14         6
                43.27         18.79        2.0911    0   2  10         6
                44.10          1.20        2.0536    1   0  16         6
                46.95          1.27        1.9352    1   2   2        12
                48.91          1.31        1.8622    1   1  15        12
                53.37          2.34        1.7168    3   0   0         6
                53.58          9.00        1.7105    2   1  10        12
                53.72          3.19        1.7062    0   0  21         2
                54.21          1.84        1.6921    0   1  20         6
                54.29          9.04        1.6898    0   2  16         6
                54.95         13.76        1.6710    1   2  11        12
                55.56          2.19        1.6541    1   1  18        12
                55.71          3.67        1.6499    0   3   6         6
                55.71          2.14        1.6499    3   0   6         6
                56.41          5.69        1.6310    2   0  17         6
                58.55          3.77        1.5764    0   3   9         6
                58.55          3.34        1.5764    3   0   9         6
                59.68          4.25        1.5494    1   2  14        12
                60.89          3.39        1.5215    0   2  19         6
                62.47         25.20        1.4868    2   2   0         6
                63.00          3.25        1.4754    2   2   3        12
                63.23         21.27        1.4706    2   0  20         6
                63.30          1.16        1.4691    2   1  16        12
                64.60          3.39        1.4427    2   2   6        12
                68.12          3.12        1.3765    0   2  22         6
                70.77          1.09        1.3312    0   1  26         6
                70.80          1.23        1.3309    2   2  12        12
                71.04          3.40        1.3269    1   3  10        12
                71.58          1.37        1.3182    1   2  20        12
                72.22          4.79        1.3082    3   1  11        12
                73.62          2.58        1.2867    4   0   1         6
                74.44          1.71        1.2745    4   0   4         6
                75.29          1.30        1.2622    2   2  15        12
                76.35          1.34        1.2473    3   1  14        12
                78.76          1.59        1.2150    2   0  26         6
                79.02          1.93        1.2117    4   0  10         6
                86.25          1.66        1.1278    1   0  31         6
                86.54          1.01        1.1248    1   2  26        12
                86.91          3.80        1.1209    2   2  21        12
                87.36          1.80        1.1162    4   0  16         6
                88.15          1.63        1.1083    1   1  30        12
                89.12          1.21        1.0988    0   4  17         6
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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.