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 = 1346 K
      _database_code_amcsd 0003615

      CELL PARAMETERS:    4.8111   4.8111  16.2511   90.000   90.000  120.000
      SPACE GROUP: R-3       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    325.763
      Density (g/cm3):      2.819
      MAX. ABS. INTENSITY / VOLUME**2:      13.03772929    
      RIR:      1.506
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                24.00          2.80        3.7075    0   1   2         6
                30.74        100.00        2.9088    1   0   4         6
                33.07          4.02        2.7085    0   0   6         2
                35.01          1.99        2.5627    0   1   5         6
                37.38          8.39        2.4056    1   1   0         6
                41.05         11.57        2.1985    1   1   3         6
                41.05          3.39        2.1985    2  -1   3         6
                43.81          1.50        2.0664    0   2   1         6
                44.92          6.51        2.0180    2   0   2         6
                49.15          1.67        1.8538    0   2   4         6
                49.95          6.81        1.8259    0   1   8         6
                50.76          1.85        1.7986    1   1   6         6
                50.76          5.08        1.7986    2  -1   6         6
                59.82          1.40        1.5460   -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.