Dolomite
      Antao S M, Mulder W H, Hassan I, Crichton W A, Parise J B
      American Mineralogist 89 (2004) 1142-1147
      Cation disorder in dolomite, CaMg(CO3)2, and its influence on the
      aragonite+magnesite - dolomite reaction boundary
      Sample: P = 3 GPa, T = 1234 K
      _database_code_amcsd 0003611

      CELL PARAMETERS:    4.8009   4.8009  16.1069   90.000   90.000  120.000
      SPACE GROUP: R-3       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    321.505
      Density (g/cm3):      2.857
      MAX. ABS. INTENSITY / VOLUME**2:      14.67642722    
      RIR:      1.673
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                24.09          3.00        3.6944    0   1   2         6
                30.91        100.00        2.8925    1   0   4         6
                33.38          4.53        2.6845    0   0   6         2
                35.24          3.28        2.5465    0   1   5         6
                37.47          8.13        2.4004    1   1   0         6
                41.19         14.80        2.1914    1   1   3         6
                41.19          3.50        2.1914    2  -1   3         6
                43.91          2.79        2.0617    0   2   1         6
                45.04          7.16        2.0129    2   0   2         6
                49.33          1.56        1.8472    0   2   4         6
                50.36          7.66        1.8121    0   1   8         6
                51.04          6.57        1.7894    2  -1   6         6
                51.04          1.84        1.7894    1   1   6         6
                59.98          1.96        1.5424   -1   3   2         6
                67.59          1.32        1.3859    3   0   0         6
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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.