Katoite
      Lager G A, Downs R T, Origlieri M J, Garoutte R
      American Mineralogist 87 (2002) 642-647
      High-pressure single-crystal X-ray diffraction study of katoite hydrogarnet:
      Evidence for a phase transition from Ia-3d - I-43d symmetry at 5 GPa
      Sample: P = 6.00 GPa
      _database_code_amcsd 0002795

      CELL PARAMETERS:   12.2145  12.2145  12.2145   90.000   90.000   90.000
      SPACE GROUP: Ia-3d     
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1822.330
      Density (g/cm3):      3.283
      MAX. ABS. INTENSITY / VOLUME**2:      20.31457428    
      RIR:      2.015
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                17.79          2.63        4.9865    2   1   1        24
                29.25         33.21        3.0536    4   0   0         6
                32.79        100.00        2.7312    4   2   0        24
                34.44         10.93        2.6041    3   3   2        24
                36.02         21.50        2.4933    4   2   2        24
                37.55         12.04        2.3955    4   3   1        48
                40.45         15.56        2.2301    5   2   1        48
                41.84          4.89        2.1592    4   4   0        12
                45.79          6.16        1.9815    5   3   2        48
                45.79         11.26        1.9815    6   1   1        24
                51.86         14.84        1.7630    4   4   4         8
                54.15         36.74        1.6938    6   4   0        24
                55.27          2.15        1.6622    5   5   2        24
                56.37         39.30        1.6322    6   4   2        48
                60.65         12.19        1.5268    8   0   0         6
                68.74         10.12        1.3656    8   4   0        24
                70.68         12.54        1.3327    8   4   2        48
                72.61          6.37        1.3021    6   6   4        24
                77.34          1.38        1.2339    8   5   3        48
                77.34          1.30        1.2339    9   4   1        48
                80.13          1.45        1.1977   10   2   0        24
                85.65          7.95        1.1341    8   6   4        48
                85.65          5.78        1.1341   10   4   0        24
                87.48          8.28        1.1150   10   4   2        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.