TAPP-tetragonal Mg1.76Fe3.37Y0.68Ge2.08O12
      Levy D, Barbier J
      American Mineralogist 85 (2000) 1053-1060
      (Mg,Fe).85(Mg,Fe)4(Fe,Ge)3O12: A new tetragonal phase with its comparison
      with garnet
      _database_code_amcsd 0002471

      CELL PARAMETERS:    6.8290   6.8290  18.9940   90.000   90.000   90.000
      SPACE GROUP: I-42d     
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    885.790
      Density (g/cm3):      4.759
      MAX. ABS. INTENSITY / VOLUME**2:      75.40668793    
      RIR:      5.159
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                13.78          1.57        6.4263    1   0   1         8
                20.63          6.20        4.3044    1   1   2         4
                26.86          8.38        3.3197    1   0   5         8
                27.76          2.10        3.2131    2   0   2         8
                29.63         12.45        3.0153    2   1   1         8
                32.29        100.00        2.7722    2   0   4         8
                32.55          6.58        2.7507    2   1   3         8
                33.86          4.93        2.6475    1   1   6         4
                37.24          9.71        2.4144    2   2   0         4
                37.80          2.02        2.3802    2   1   5         8
                37.89          8.81        2.3742    0   0   8         2
                38.79          2.95        2.3215    2   0   6         8
                41.98          1.18        2.1522    2   2   4         4
                42.19          3.83        2.1421    3   0   3         8
                42.95          2.72        2.1058    3   1   2         8
                44.67          2.18        2.0285    2   1   7         8
                46.18          1.28        1.9658    3   1   4         8
                48.29          2.94        1.8847    3   2   1         8
                50.28          1.14        1.8146    3   2   3         8
                51.21          2.70        1.7840    3   1   6         8
                51.72          1.87        1.7676    1   1  10         4
                52.72          3.20        1.7362    2   1   9         8
                53.69         13.29        1.7072    4   0   0         4
                54.11          3.61        1.6950    3   2   5         8
                54.18         20.68        1.6929    2   2   8         4
                57.71          1.24        1.5975    3   1   8         8
                58.13          1.40        1.5870    3   3   2         4
                59.52          3.55        1.5531    3   2   7         8
                59.75          1.56        1.5476    3   0   9         8
                60.64          1.31        1.5270    4   2   0         8
                61.03          2.15        1.5182    4   1   5         8
                61.71          1.28        1.5031    2   1  11         8
                64.05         11.95        1.4537    4   2   4         8
                64.94          6.97        1.4360    2   0  12         8
                65.00          1.42        1.4348    3   3   6         4
                65.44          1.99        1.4262    3   1  10         8
                67.58          3.52        1.3861    4   0   8         8
                68.18          1.79        1.3754    4   2   6         8
                70.29          1.06        1.3393    5   1   0         8
                70.54          1.10        1.3351    4   3   3         8
                71.09          1.12        1.3262    5   1   2         8
                72.35          1.03        1.3061    1   1  14         4
                73.47          1.01        1.2890    5   1   4         8
                79.37          1.56        1.2072    4   4   0         4
                83.09          1.48        1.1624    5   3   2         8
                84.30          1.45        1.1488    3   1  14         8
                88.30          2.16        1.1068    6   0   4         8
                89.09          2.51        1.0990    4   2  12         8
                89.15          1.15        1.0984    5   3   6         8
                89.55          1.05        1.0945    5   1  10         8
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.