Indium-fluor-eckermannite
      Raudsepp M, Turnock A C, Hawthorne F C
      American Mineralogist 72 (1987) 959-964
      Characterization of cation ordering in synthetic scandium-fluor-eckermannite,
      indium-fluor-eckermannite, and scandium-fluor-nyboite by Rietveld structure
      refinement
      Sample: FInEC-A3
      _database_code_amcsd 0001116

      CELL PARAMETERS:    9.8527  18.0966   5.2928   90.000  103.521   90.000
      SPACE GROUP: C2/m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    917.553
      Density (g/cm3):      3.229
      MAX. ABS. INTENSITY / VOLUME**2:      7.522154363    
      RIR:      0.759
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 9.78         15.72        9.0483    0   2   0         2
                10.45         71.65        8.4665    1   1   0         4
                17.23         12.98        5.1461    0   0   1         2
                17.37         12.54        5.1045    1   3   0         4
                18.23         21.42        4.8664   -1   1   1         4
                19.62         26.70        4.5241    0   4   0         2
                19.85         17.66        4.4732    0   2   1         4
                20.99          5.85        4.2333    2   2   0         4
                21.99          1.74        4.0424    1   1   1         4
                22.20          7.24        4.0039   -2   0   1         2
                22.96          2.08        3.8733   -1   3   1         4
                24.31         14.90        3.6615   -2   2   1         4
                26.07         98.10        3.4174    1   3   1         4
                26.32         10.51        3.3857    1   5   0         4
                27.11         30.00        3.2890    2   4   0         4
                28.27          3.32        3.1572    2   0   1         2
                28.38         63.26        3.1446    3   1   0         4
                29.62          2.52        3.0161    0   6   0         2
                29.69          1.06        3.0092   -3   1   1         4
                29.98         12.55        2.9810    2   2   1         4
                30.38          1.33        2.9423   -1   5   1         4
                31.71         33.61        2.8222    3   3   0         4
                32.84        100.00        2.7269    1   5   1         4
                32.89         41.20        2.7231   -3   3   1         4
                34.47         39.91        2.6021    0   6   1         4
                34.87          2.90        2.5731    0   0   2         2
                35.16          6.22        2.5523    2   6   0         4
                35.54         64.23        2.5263   -2   0   2         2
                35.98          1.15        2.4959    1   7   0         4
                36.30          2.93        2.4749    0   2   2         4
                36.77          1.76        2.4445    3   1   1         4
                36.94          3.41        2.4332   -2   2   2         4
                37.12          3.37        2.4221   -1   3   2         4
                37.56          1.27        2.3949    4   0   0         2
                38.59         29.09        2.3331   -3   5   1         4
                38.88          4.41        2.3163   -4   2   1         4
                38.90          2.06        2.3152    4   2   0         4
                39.14         21.17        2.3015   -1   7   1         4
                39.46          5.35        2.2835    3   3   1         4
                39.83         16.86        2.2631   -3   1   2         4
                40.92          3.37        2.2057   -2   4   2         4
                41.15          6.11        2.1939    1   7   1         4
                41.40         37.05        2.1809    2   6   1         4
                42.36         12.10        2.1335   -3   3   2         4
                43.65         20.07        2.0736    2   0   2         2
                43.71          1.80        2.0708    0   8   1         4
                44.44         14.55        2.0386    3   5   1         4
                44.84          1.87        2.0212    2   2   2         4
                45.30         10.66        2.0020   -4   0   2         2
                45.35          1.34        1.9998    4   0   1         2
                46.03          4.97        1.9716    1   5   2         4
                46.09          1.70        1.9695   -2   8   1         4
                46.13          9.22        1.9679    1   9   0         4
                46.39          1.06        1.9575    0   6   2         4
                46.51          5.96        1.9527    4   2   1         4
                46.91          1.66        1.9367   -2   6   2         4
                47.74          4.30        1.9053    5   1   0         4
                48.28          3.58        1.8850    2   4   2         4
                48.52          4.44        1.8761   -4   6   1         4
                48.54          1.35        1.8755    4   6   0         4
                48.74          2.42        1.8682   -1   9   1         4
                49.08          3.88        1.8562   -5   3   1         4
                49.81          4.12        1.8307   -4   4   2         4
                50.43          2.96        1.8097    0  10   0         2
                50.44          4.12        1.8093    1   9   1         4
                52.62          1.59        1.7394    1   7   2         4
                52.72          6.82        1.7364   -5   1   2         4
                53.35          2.50        1.7173   -5   5   1         4
                54.18          2.29        1.6929    2  10   0         4
                54.25         11.07        1.6909   -1   3   3         4
                54.44          1.09        1.6854    0   2   3         4
                54.45         10.34        1.6852   -2   8   2         4
                54.66          3.20        1.6790   -3   9   1         4
                54.74          1.63        1.6769   -3   1   3         4
                54.78          1.59        1.6758   -5   3   2         4
                55.06          1.13        1.6680   -4   6   2         4
                55.10         28.54        1.6667    4   6   1         4
                55.90          1.43        1.6449   -4   8   1         4
                55.91         12.02        1.6445    4   8   0         4
                56.78         11.41        1.6214    1  11   0         4
                57.16          1.34        1.6115    5   3   1         4
                57.18          1.82        1.6109   -6   2   1         4
                57.74          5.64        1.5966    6   0   0         2
                58.25         22.30        1.5839   -1   5   3         4
                58.46          5.96        1.5786    4   0   2         2
                58.72          1.25        1.5723    6   2   0         4
                58.76          1.77        1.5714   -5   5   2         4
                58.82          3.79        1.5700    2  10   1         4
                59.05          1.83        1.5643   -1  11   1         4
                59.36          1.29        1.5568   -4   2   3         4
                59.44          1.16        1.5551    4   2   2         4
                60.58          1.64        1.5285    2   8   2         4
                60.60          4.93        1.5281    1   9   2         4
                60.69          9.98        1.5259   -6   0   2         2
                61.04          5.09        1.5180    5   5   1         4
                61.23         19.63        1.5137   -2   6   3         4
                61.49         10.83        1.5080    0  12   0         2
                62.27          2.70        1.4911    0   6   3         4
                62.29          2.46        1.4905    4   4   2         4
                62.48          4.15        1.4865    2   2   3         4
                62.71          1.20        1.4816    1   5   3         4
                62.77          1.21        1.4802    0  10   2         4
                63.21          1.19        1.4712   -2  10   2         4
                63.62          5.24        1.4625    3  11   0         4
                63.96          3.34        1.4557   -1   7   3         4
                64.44          2.76        1.4458   -6   4   2         4
                64.53          2.89        1.4441   -4  10   1         4
                64.54          1.24        1.4438    4  10   0         4
                64.80         30.08        1.4388   -6   6   1         4
                65.88          3.15        1.4178   -5   3   3         4
                66.83          1.71        1.3999   -4   6   3         4
                66.99          1.05        1.3969   -1  11   2         4
                67.65         12.30        1.3849    5   1   2         4
                68.49          1.25        1.3700   -7   3   1         4
                68.80          3.02        1.3646    7   1   0         4
                68.86          1.15        1.3634    2  10   2         4
                69.44          4.85        1.3536    5   3   2         4
                69.48          4.82        1.3529   -5   5   3         4
                69.76          5.08        1.3481    2   6   3         4
                69.77          6.45        1.3479    1  11   2         4
                70.09          1.16        1.3425   -4  10   2         4
                70.57          2.20        1.3346    7   3   0         4
                70.59          3.54        1.3343   -3  11   2         4
                71.16          1.69        1.3250   -1   9   3         4
                71.49          1.16        1.3197    1  13   1         4
                71.61          3.19        1.3177   -5   9   2         4
                71.92          5.87        1.3129   -1   1   4         4
                72.02          6.72        1.3112   -7   5   1         4
                72.67          4.67        1.3011    0  12   2         4
                73.08         14.21        1.2949   -2  12   2         4
                73.10          1.00        1.2946    4   8   2         4
                73.11          1.61        1.2944    6   6   1         4
                73.31          1.36        1.2914    3   5   3         4
                73.63          4.97        1.2865    0   0   4         2
                73.66          2.83        1.2861   -1   3   4         4
                74.33          1.27        1.2761    4  12   0         4
                75.10          1.24        1.2650   -6   8   2         4
                75.23          5.19        1.2631   -4   0   4         2
                75.89          1.18        1.2537    0  14   1         4
                76.52          1.43        1.2449    0  10   3         4
                77.36          1.07        1.2336    6   0   2         2
                77.49          1.57        1.2318   -1  13   2         4
                77.62          2.30        1.2301   -2  14   1         4
                78.64          1.13        1.2166   -4   4   4         4
                80.15          2.41        1.1975    8   0   0         2
                80.20          7.39        1.1969   -5  11   2         4
                81.33          1.00        1.1831    7   5   1         4
                81.96          3.77        1.1755    2   0   4         2
                82.73          1.13        1.1665   -6  10   2         4
                83.44          1.15        1.1584    1  15   1         4
                84.84          1.13        1.1428    5   9   2         4
                85.91          3.47        1.1313    7   9   0         4
                85.96          1.35        1.1308    5   3   3         4
                86.40          2.56        1.1262    5  13   0         4
                87.16          1.28        1.1183    0   8   4         4
                88.49          2.12        1.1049    3   1   4         4
                88.51          1.61        1.1047    0  16   1         4
                88.69          1.55        1.1029    3  13   2         4
                88.84          1.27        1.1015   -7   7   3         4
                89.29          2.12        1.0971    5   5   3         4
                89.98          2.59        1.0904    4  12   2         4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.