Andradite
Diffraction data computed using the structure from the paper listed below,
along with the cell parameters refined from the powder pattern for R050377
      Novak G A, Gibbs G V
      American Mineralogist 56 (1971) 791-823
      The crystal chemistry of the silicate garnets
      sample An

      CELL PARAMETERS:   12.08289   12.08289   12.08289   90.00000   90.00000   90.00000
      SPACE GROUP: Ia-3d
      X-RAY WAVELENGTH:     1.541838
               2-THETA      INTENSITY    D-SPACING   H   K   L
                20.81         26.77        4.2719    2   2   0
                29.58         77.98        3.0207    4   0   0
                33.16        100.00        2.7018    4   2   0
                34.83         10.35        2.5761    3   3   2
                36.43         79.38        2.4664    4   2   2
                37.97         16.20        2.3696    4   3   1
                40.91         12.85        2.2060    5   2   1
                46.32         10.74        1.9601    5   3   2
                46.32         11.22        1.9601    6   1   1
                47.59         17.38        1.9105    6   2   0
                52.46          4.75        1.7440    4   4   4
                54.77         26.04        1.6756    6   4   0
                57.02         89.03        1.6146    6   4   2
                61.36         12.48        1.5104    8   0   0
                62.42          1.82        1.4873    7   4   1
                64.50          1.36        1.4442    6   5   3
                65.53          3.63        1.4240    8   2   2
                69.56         18.81        1.3509    8   4   0
                71.54         14.42        1.3184    8   4   2
                72.52          1.26        1.3029    7   6   1
                73.49         13.41        1.2880    6   6   4
                74.46          1.09        1.2736    7   5   4
                74.46          1.08        1.2736    8   5   1
                77.34          2.05        1.2332    8   4   4
                78.30          1.88        1.2206    9   4   1
                78.30          1.75        1.2206    8   5   3
                86.76          4.39        1.1219   10   4   0
                86.76          7.01        1.1219    8   6   4
                88.62         19.12        1.1030   10   4   2
                88.62         19.12        1.1030   10   4   2
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.