Grossular
      Hazen R M, Finger L W
      American Mineralogist 63 (1978) 297-303
      Crystal structures and compressibilities of pyrope and grossular to 60 kbar
      P = 19 kbar
      Locality: Georgetown, California, USA
      _database_code_amcsd 0000635

      CELL PARAMETERS:   11.7950  11.7950  11.7950   90.000   90.000   90.000
      SPACE GROUP: Ia-3d     
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1640.944
      Density (g/cm3):      3.646
      MAX. ABS. INTENSITY / VOLUME**2:      25.31412081    
      RIR:      2.261
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                30.31         36.44        2.9488    4   0   0         6
                33.99        100.00        2.6374    4   2   0        24
                35.70          7.47        2.5147    3   3   2        24
                37.35         18.61        2.4076    4   2   2        24
                38.93         14.25        2.3132    4   3   1        48
                41.95         13.07        2.1535    5   2   1        48
                43.40          3.20        2.0851    4   4   0        12
                47.52         11.15        1.9134    6   1   1        24
                47.52          9.62        1.9134    5   3   2        48
                48.83          1.44        1.8650    6   2   0        24
                53.85         14.91        1.7025    4   4   4         8
                56.24         26.73        1.6357    6   4   0        24
                57.41          1.15        1.6051    5   5   2        24
                58.56         40.73        1.5762    6   4   2        48
                63.05          9.49        1.4744    8   0   0         6
                64.14          1.61        1.4519    7   4   1        48
                71.55          9.26        1.3187    8   4   0        24
                73.60         15.99        1.2869    8   4   2        48
                75.63          6.47        1.2574    6   6   4        24
                76.64          1.02        1.2433    8   5   1        48
                80.64          1.98        1.1915    8   5   3        48
                80.64          1.80        1.1915    9   4   1        48
                83.60          1.77        1.1566   10   2   0        24
                89.49          5.57        1.0951   10   4   0        24
                89.49          9.01        1.0951    8   6   4        48
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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.