Ilvaite
      Beran A, Bittner H
      Tschermaks Mineralogische und Petrographische Mitteilungen 21 (1974) 11-29
      Untersuchungen zur kristallchemie des ilvaits
      _database_code_amcsd 0015644

      CELL PARAMETERS:    8.8000  13.0190   5.8520   90.000   90.000   90.000
      SPACE GROUP: Pbnm      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    670.447
      Density (g/cm3):      4.039
      MAX. ABS. INTENSITY / VOLUME**2:      11.81976962    
      RIR:      0.953
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                12.14         92.46        7.2907    1   1   0         4
                13.60         32.91        6.5095    0   2   0         2
                18.21          8.43        4.8729    1   0   1         4
                19.45         14.73        4.5637    1   1   1         8
                21.32          5.63        4.1684    2   1   0         4
                22.80          6.90        3.9010    1   2   1         8
                22.85         22.82        3.8921    1   3   0         4
                26.25          6.48        3.3951    2   1   1         8
                27.40         24.77        3.2548    0   4   0         2
                27.52          7.17        3.2408    1   3   1         8
                28.90         11.60        3.0897    2   3   0         4
                30.55          6.88        2.9260    0   0   2         2
                31.26         37.83        2.8616    3   1   0         4
                31.45         98.70        2.8444    0   4   1         4
                32.78         21.13        2.7323    2   3   1         8
                32.99        100.00        2.7155    1   1   2         8
                33.51         70.40        2.6743    3   2   0         4
                34.19          1.44        2.6223    3   0   1         4
                34.27         16.61        2.6167    2   4   0         4
                34.90          6.41        2.5707    3   1   1         8
                35.14         23.64        2.5539    1   2   2         8
                35.97         10.00        2.4968    1   5   0         4
                36.89         20.39        2.4365    2   0   2         4
                36.96         34.40        2.4324    3   2   1         8
                37.66         30.11        2.3887    2   4   1         8
                38.49         31.90        2.3388    1   3   2         8
                39.23          1.31        2.2965    1   5   1         8
                39.49          1.00        2.2819    2   2   2         8
                40.18          2.96        2.2444    3   3   1         8
                41.03          1.30        2.2000    4   0   0         2
                41.50         35.37        2.1760    0   4   2         4
                41.62          2.23        2.1698    0   6   0         2
                41.63         19.65        2.1692    4   1   0         4
                42.55         10.15        2.1245    2   3   2         8
                42.81         53.67        2.1123    1   4   2         8
                43.23          1.09        2.0927    2   5   1         8
                43.42         12.44        2.0842    4   2   0         4
                45.77          1.22        1.9822    1   6   1         8
                46.24          9.88        1.9634    4   2   1         8
                46.27         13.92        1.9623    4   3   0         4
                46.56         14.62        1.9505    2   4   2         8
                46.64          1.63        1.9473    3   5   0         4
                46.67          1.65        1.9461    2   6   0         4
                47.76          3.69        1.9044    1   0   3         4
                47.89         29.41        1.8993    1   5   2         8
                48.96          1.06        1.8604    4   3   1         8
                49.32          3.89        1.8477    3   5   1         8
                49.35          3.40        1.8466    2   6   1         8
                49.89          1.01        1.8278    1   2   3         8
                50.04          2.13        1.8227    4   4   0         4
                50.13          1.83        1.8197    1   7   0         4
                51.74          1.79        1.7668    2   1   3         8
                52.01          2.11        1.7584    4   0   2         4
                52.47          2.74        1.7439    1   3   3         8
                52.50          2.71        1.7429    0   6   2         4
                52.51         13.13        1.7426    4   1   2         8
                52.59          1.54        1.7402    4   4   1         8
                53.49         17.82        1.7131    2   7   0         4
                53.97          1.49        1.6990    5   2   0         4
                54.02          1.32        1.6976    4   2   2         8
                54.44          1.12        1.6854    5   0   1         4
                54.87         10.36        1.6732    0   4   3         4
                54.92         12.51        1.6717    3   6   1         8
                55.73          1.51        1.6494    2   3   3         8
                56.39         13.58        1.6316    5   2   1         8
                56.46         14.44        1.6297    4   3   2         8
                56.55          2.62        1.6274    0   8   0         2
                56.79         20.00        1.6211    3   5   2         8
                56.82          2.91        1.6204    2   6   2         8
                57.15          3.34        1.6118    3   1   3         8
                57.60          1.56        1.6002    1   8   0         4
                58.57          8.57        1.5760    3   2   3         8
                59.07          5.20        1.5639    2   4   3         8
                59.87          2.44        1.5449    4   6   0         4
                59.93          1.98        1.5436    1   8   1         8
                60.67         18.27        1.5263    2   8   0         4
                61.93         38.40        1.4984    3   6   2         8
                63.30         47.21        1.4693    5   2   2         8
                63.42          2.11        1.4667    6   0   0         2
                63.60         27.99        1.4630    0   0   4         2
                63.87          4.45        1.4574    6   1   0         4
                63.88          1.40        1.4572    4   5   2         8
                65.02          1.67        1.4344    1   1   4         8
                65.38          7.56        1.4274    1   9   0         4
                65.52          1.48        1.4246    5   3   2         8
                65.54          1.17        1.4242    4   2   3         8
                65.65         10.72        1.4222    0   8   2         4
                65.75          4.32        1.4203    4   7   0         4
                67.40          3.85        1.3895    6   3   0         4
                68.03          1.95        1.3781    3   5   3         8
                68.52          1.36        1.3695    1   3   4         8
                68.58          2.60        1.3684    5   4   2         8
                68.67         10.32        1.3669    5   6   0         4
                69.54          2.48        1.3519    6   3   1         8
                70.58          2.24        1.3344    0   4   4         4
                70.79          2.41        1.3311    5   6   1         8
                71.33          1.29        1.3223    2   3   4         8
                72.51          1.13        1.3036    6   4   1         8
                72.57          4.93        1.3026    3   1   4         8
                72.72          4.17        1.3003    3   6   3         8
                73.54          1.76        1.2879    1  10   0         4
                73.83         11.39        1.2835    3   2   4         8
                73.87          1.47        1.2829    1   9   2         8
                73.99          6.77        1.2812    5   2   3         8
                74.09          3.94        1.2797    3   8   2         8
                74.22          1.48        1.2777    4   7   2         8
                74.27          2.70        1.2770    2   4   4         8
                74.69          1.25        1.2708    0  10   1         4
                74.98          1.56        1.2666    3   9   1         8
                75.29          2.79        1.2623    1   5   4         8
                76.27          2.55        1.2485    6   5   1         8
                76.27          5.11        1.2484    2  10   0         4
                77.09          1.26        1.2372    1   8   3         8
                77.30          1.05        1.2343    7   2   0         4
                78.76          1.42        1.2151    6   6   0         4
                78.93          3.19        1.2129    4   1   4         8
                80.15          1.90        1.1974    4   2   4         8
                80.36          1.73        1.1949    5   8   0         4
                81.08          6.14        1.1860    3   9   2         8
                82.19          3.49        1.1729    4   3   4         8
                82.20          1.81        1.1727    7   4   0         4
                82.77          2.89        1.1661    3  10   1         8
                85.87          2.06        1.1317    6   3   3         8
                87.05          2.50        1.1194    5   6   3         8
                87.73          6.03        1.1125    2   7   4         8
                88.75          3.48        1.1023    3  10   2         8
                88.85          4.66        1.1014    0   4   5         4
                88.94          1.05        1.1004    4  10   1         8
                89.55          1.27        1.0945    2   3   5         8
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.