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 = 630 K
      _database_code_amcsd 0003599

      CELL PARAMETERS:    4.7924   4.7924  15.8119   90.000   90.000  120.000
      SPACE GROUP: R-3       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    314.500
      Density (g/cm3):      2.920
      MAX. ABS. INTENSITY / VOLUME**2:      18.06039866    
      RIR:      2.014
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                22.14          1.71        4.0144    1   0   1         6
                24.22          7.29        3.6748    0   1   2         6
                31.25        100.00        2.8624    1   0   4         6
                34.02          5.61        2.6353    0   0   6         2
                35.69         10.01        2.5154    0   1   5         6
                37.53          9.09        2.3962    1   1   0         6
                41.39         10.58        2.1813    2  -1   3         6
                41.39         22.13        2.1813    1   1   3         6
                44.01          6.79        2.0575    0   2   1         6
                45.17         13.07        2.0072    2   0   2         6
                49.62          3.24        1.8374    0   2   4         6
                51.19         12.23        1.7845    0   1   8         6
                51.55          7.19        1.7729    1   1   6         6
                51.55         15.00        1.7729    2  -1   6         6
                52.05          1.89        1.7569    0   0   9         2
                59.19          1.86        1.5610    3  -1   1         6
                59.19          1.26        1.5610    2   1   1         6
                60.14          5.23        1.5387   -1   3   2         6
                63.84          1.52        1.4581    2   1   4         6
                63.84          3.56        1.4581    3  -1   4         6
                65.18          1.50        1.4312    2   0   8         6
                65.93          2.93        1.4168    2  -1   9         6
                66.54          2.26        1.4053   -1   3   5         6
                67.73          6.82        1.3834    3   0   0         6
                71.62          2.35        1.3177    0   0  12         2
                73.50          1.05        1.2885    2   1   7         6
                75.61          2.30        1.2577    0   2  10         6
                77.72          1.74        1.2287    1   2   8         6
                88.46          1.08        1.1052    1   3   4         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.