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 = 1292 K
      _database_code_amcsd 0003613

      CELL PARAMETERS:    4.8035   4.8035  16.1468   90.000   90.000  120.000
      SPACE GROUP: R-3       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    322.651
      Density (g/cm3):      2.847
      MAX. ABS. INTENSITY / VOLUME**2:      13.04225870    
      RIR:      1.492
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                24.07          2.32        3.6979    0   1   2         6
                30.87        100.00        2.8970    1   0   4         6
                33.29          4.53        2.6911    0   0   6         2
                35.18          2.36        2.5509    0   1   5         6
                37.44          8.11        2.4018    1   1   0         6
                41.16         12.47        2.1933    1   1   3         6
                41.16          3.11        2.1933    2  -1   3         6
                43.89          1.99        2.0629    0   2   1         6
                45.01          5.72        2.0142    2   0   2         6
                49.28          1.44        1.8490    0   2   4         6
                50.24          6.42        1.8159    0   1   8         6
                50.96          1.38        1.7919    1   1   6         6
                50.96          4.67        1.7919    2  -1   6         6
                59.94          1.22        1.5433   -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.