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 = 7.78 GPa
      _database_code_amcsd 0002798

      CELL PARAMETERS:   12.1267  12.1267  12.1267   90.000   90.000   90.000
      SPACE GROUP: I-43d     
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1783.315
      Density (g/cm3):      3.355
      MAX. ABS. INTENSITY / VOLUME**2:      20.40392290    
      RIR:      1.980
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                17.92          2.71        4.9507    2   1   1        12
                27.52          1.69        3.2410    3   2   1        24
                29.46         35.07        3.0317    4   0   0         6
                33.03        100.00        2.7116    4   2   0        24
                34.70         12.02        2.5854    3   3   2        12
                36.29         22.07        2.4754    4   2   2        12
                37.83         12.91        2.3782    4   3   1        24
                40.75         17.82        2.2140    5   2   1        24
                42.15          4.22        2.1437    4   4   0        12
                46.14          6.60        1.9672    5   3   2        24
                46.14         10.46        1.9672    6   1   1        12
                51.08          1.59        1.7880    6   3   1        24
                52.26         14.38        1.7503    4   4   4         4
                53.43          1.54        1.7150    5   4   3        24
                53.43          1.22        1.7150    7   1   0        24
                54.57         38.28        1.6817    6   4   0        24
                55.70          3.10        1.6502    5   5   2        12
                56.81         41.45        1.6205    6   4   2        24
                61.14         12.00        1.5158    8   0   0         6
                62.19          1.27        1.4927    7   4   1        24
                66.30          1.16        1.4097    7   4   3        24
                69.31         10.00        1.3558    8   4   0        24
                71.27         12.17        1.3231    8   4   2        24
                73.22          6.73        1.2927    6   6   4        12
                78.00          1.52        1.2250    9   4   1        24
                78.00          1.63        1.2250    8   5   3        24
                80.83          1.56        1.1891   10   2   0        24
                83.63          1.16        1.1562    7   6   5        24
                86.42          6.27        1.1259   10   4   0        24
                86.42          7.74        1.1259    8   6   4        24
                88.28          9.17        1.1070   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.