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 = 1362 K
      _database_code_amcsd 0003616

      CELL PARAMETERS:    4.8084   4.8084  16.2802   90.000   90.000  120.000
      SPACE GROUP: R-3       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    325.980
      Density (g/cm3):      2.818
      MAX. ABS. INTENSITY / VOLUME**2:      13.11601867    
      RIR:      1.516
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                16.33          1.48        5.4267    0   0   3         2
                24.00          3.78        3.7073    0   1   2         6
                30.72        100.00        2.9107    1   0   4         6
                33.01          5.18        2.7134    0   0   6         2
                34.98          3.40        2.5650    0   1   5         6
                37.41          6.83        2.4042    1   1   0         6
                41.06          4.87        2.1981    2  -1   3         6
                41.06         15.24        2.1981    1   1   3         6
                43.84          2.05        2.0653    0   2   1         6
                44.94          6.76        2.0172    2   0   2         6
                49.15          1.38        1.8536    0   2   4         6
                49.88          7.11        1.8284    0   1   8         6
                50.73          6.73        1.7994    2  -1   6         6
                50.73          1.66        1.7994    1   1   6         6
                59.85          1.65        1.5453   -1   3   2         6
                67.48          1.20        1.3881    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.