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 = 2.15 GPa
      _database_code_amcsd 0002792

      CELL PARAMETERS:   12.4286  12.4286  12.4286   90.000   90.000   90.000
      SPACE GROUP: Ia-3d     
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1919.847
      Density (g/cm3):      3.116
      MAX. ABS. INTENSITY / VOLUME**2:      19.44730642    
      RIR:      2.032
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                17.48          3.89        5.0740    2   1   1        24
                20.21          1.10        4.3942    2   2   0        12
                28.73         33.93        3.1072    4   0   0         6
                32.21        100.00        2.7791    4   2   0        24
                33.83         10.92        2.6498    3   3   2        24
                35.38         21.63        2.5370    4   2   2        24
                36.88         11.17        2.4374    4   3   1        48
                39.72         16.66        2.2691    5   2   1        48
                41.08          5.39        2.1971    4   4   0        12
                44.96         11.48        2.0162    6   1   1        24
                44.96          5.97        2.0162    5   3   2        48
                50.90         15.65        1.7939    4   4   4         8
                53.14         40.14        1.7235    6   4   0        24
                54.23          2.82        1.6913    5   5   2        24
                55.31         40.64        1.6608    6   4   2        48
                59.50         13.80        1.5536    8   0   0         6
                67.39         10.87        1.3896    8   4   0        24
                69.29         12.81        1.3561    8   4   2        48
                71.16          7.15        1.3249    6   6   4        24
                75.76          1.43        1.2555    8   5   3        48
                75.76          1.28        1.2555    9   4   1        48
                78.48          1.43        1.2187   10   2   0        24
                83.84          8.74        1.1540    8   6   4        48
                83.84          6.62        1.1540   10   4   0        24
                85.61          8.98        1.1346   10   4   2        48
                89.14          6.18        1.0985    8   8   0        12
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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.