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 = 1142 K
      _database_code_amcsd 0003608

      CELL PARAMETERS:    4.7956   4.7956  16.0405   90.000   90.000  120.000
      SPACE GROUP: R-3       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    319.473
      Density (g/cm3):      2.875
      MAX. ABS. INTENSITY / VOLUME**2:      16.99033927    
      RIR:      1.924
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                22.11          1.26        4.0205    1   0   1         6
                24.13          5.64        3.6880    0   1   2         6
                31.00        100.00        2.8848    1   0   4         6
                33.52          5.30        2.6734    0   0   6         2
                35.35          4.89        2.5389    0   1   5         6
                37.51          9.04        2.3978    1   1   0         6
                41.26          7.67        2.1879    2  -1   3         6
                41.26         17.67        2.1879    1   1   3         6
                43.97          3.69        2.0594    0   2   1         6
                45.10         11.68        2.0103    2   0   2         6
                49.43          3.28        1.8440    0   2   4         6
                50.55         12.09        1.8056    0   1   8         6
                51.17          9.98        1.7850    2  -1   6         6
                51.17          6.21        1.7850    1   1   6         6
                59.14          1.28        1.5623    3  -1   1         6
                60.06          3.73        1.5405   -1   3   2         6
                60.06          1.33        1.5405    1   2   2         6
                63.66          2.08        1.4617    3  -1   4         6
                63.66          1.11        1.4617    2   1   4         6
                64.62          1.17        1.4424    2   0   8         6
                65.22          1.50        1.4304    2  -1   9         6
                66.29          1.22        1.4100   -1   3   5         6
                67.68          3.79        1.3844    3   0   0         6
                70.44          1.69        1.3367    0   0  12         2
                74.79          1.11        1.2694    0   2  10         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.