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 = 7.09 GPa
      _database_code_amcsd 0002797

      CELL PARAMETERS:   12.1623  12.1623  12.1623   90.000   90.000   90.000
      SPACE GROUP: I-43d     
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1799.066
      Density (g/cm3):      3.326
      MAX. ABS. INTENSITY / VOLUME**2:      20.40794813    
      RIR:      1.998
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                17.86          2.56        4.9652    2   1   1        12
                27.44          1.31        3.2505    3   2   1        24
                29.37         34.99        3.0406    4   0   0         6
                32.93        100.00        2.7196    4   2   0        24
                34.59         11.72        2.5930    3   3   2        12
                36.18         21.53        2.4826    4   2   2        12
                37.71         12.27        2.3852    4   3   1        24
                40.63         17.24        2.2205    5   2   1        24
                42.02          4.37        2.1500    4   4   0        12
                46.00          6.44        1.9730    5   3   2        24
                46.00         10.56        1.9730    6   1   1        12
                50.92          1.28        1.7932    6   3   1        24
                52.10         14.64        1.7555    4   4   4         4
                53.26          1.28        1.7200    5   4   3        24
                54.40         37.23        1.6866    6   4   0        24
                55.52          3.14        1.6551    5   5   2        12
                56.63         40.46        1.6253    6   4   2        24
                60.94         12.14        1.5203    8   0   0         6
                61.99          1.15        1.4971    7   4   1        24
                66.09          1.08        1.4138    7   4   3        24
                69.07         10.09        1.3598    8   4   0        24
                71.03         12.12        1.3270    8   4   2        24
                72.97          6.71        1.2965    6   6   4        12
                77.73          1.56        1.2286    8   5   3        24
                77.73          1.51        1.2286    9   4   1        24
                80.54          1.47        1.1926   10   2   0        24
                86.11          6.12        1.1292   10   4   0        24
                86.11          7.76        1.1292    8   6   4        24
                87.95          8.94        1.1103   10   4   2        24
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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.