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 = 1443 K
      _database_code_amcsd 0003619

      CELL PARAMETERS:    4.8081   4.8081  16.2756   90.000   90.000  120.000
      SPACE GROUP: R-3       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    325.848
      Density (g/cm3):      2.819
      MAX. ABS. INTENSITY / VOLUME**2:      9.719861103    
      RIR:      1.123
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                16.34          1.69        5.4252    0   0   3         2
                24.01          6.80        3.7069    0   1   2         6
                30.72        100.00        2.9102    1   0   4         6
                33.02          5.56        2.7126    0   0   6         2
                34.99          2.49        2.5645    0   1   5         6
                37.41          6.34        2.4041    1   1   0         6
                41.07          7.30        2.1979    2  -1   3         6
                41.07          8.59        2.1979    1   1   3         6
                43.84          2.14        2.0651    0   2   1         6
                44.94          6.99        2.0170    2   0   2         6
                49.16          1.14        1.8534    0   2   4         6
                49.89          5.30        1.8279    0   1   8         6
                50.74          4.32        1.7992    2  -1   6         6
                50.74          2.89        1.7992    1   1   6         6
                59.86          1.05        1.5452   -1   3   2         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.