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 = 4.21 GPa
      _database_code_amcsd 0002793

      CELL PARAMETERS:   12.3094  12.3094  12.3094   90.000   90.000   90.000
      SPACE GROUP: Ia-3d     
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1865.136
      Density (g/cm3):      3.208
      MAX. ABS. INTENSITY / VOLUME**2:      19.95454299    
      RIR:      2.025
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                17.65          3.29        5.0253    2   1   1        24
                29.02         33.54        3.0773    4   0   0         6
                32.53        100.00        2.7525    4   2   0        24
                34.17         10.94        2.6244    3   3   2        24
                35.73         21.67        2.5126    4   2   2        24
                37.25         11.57        2.4141    4   3   1        48
                40.12         16.19        2.2474    5   2   1        48
                41.50          5.14        2.1760    4   4   0        12
                45.42          6.04        1.9968    5   3   2        48
                45.42         11.45        1.9968    6   1   1        24
                51.43         15.20        1.7767    4   4   4         8
                53.70         38.56        1.7070    6   4   0        24
                54.80          2.53        1.6751    5   5   2        24
                55.90         40.21        1.6449    6   4   2        48
                60.14         13.11        1.5387    8   0   0         6
                68.13         10.65        1.3762    8   4   0        24
                70.06         12.63        1.3431    8   4   2        48
                71.96          6.86        1.3122    6   6   4        24
                76.63          1.31        1.2434    9   4   1        48
                76.63          1.41        1.2434    8   5   3        48
                79.39          1.41        1.2070   10   2   0        24
                84.84          6.23        1.1429   10   4   0        24
                84.84          8.38        1.1429    8   6   4        48
                86.64          8.81        1.1237   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.