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 = 1394 K
      _database_code_amcsd 0003617

      CELL PARAMETERS:    4.8090   4.8090  16.2621   90.000   90.000  120.000
      SPACE GROUP: R-3       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    325.699
      Density (g/cm3):      2.820
      MAX. ABS. INTENSITY / VOLUME**2:      14.53402814    
      RIR:      1.678
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                16.35          1.47        5.4207    0   0   3         2
                24.01          3.81        3.7068    0   1   2         6
                30.73        100.00        2.9092    1   0   4         6
                33.05          4.08        2.7104    0   0   6         2
                35.00          4.83        2.5634    0   1   5         6
                37.40          8.64        2.4045    1   1   0         6
                41.07         11.66        2.1980    1   1   3         6
                41.07          6.06        2.1980    2  -1   3         6
                43.83          2.25        2.0655    0   2   1         6
                44.94          9.11        2.0173    2   0   2         6
                49.16          2.03        1.8534    0   2   4         6
                49.92          8.48        1.8268    0   1   8         6
                50.76          3.64        1.7987    1   1   6         6
                50.76          7.50        1.7987    2  -1   6         6
                59.85          2.40        1.5454   -1   3   2         6
                67.47          1.51        1.3882    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.