Dolomite
      Drits V A, McCarty D K, Sakharov B, Milliken K L
      The Canadian Mineralogist 43 (2005) 1255-1290
      New insight into structural and compositional
      variability in some ancient excess-Ca dolomite
      Locality: Coke County, Texas, USA
      Sample: 821-545, Phase I
      _database_code_amcsd 0006030

      CELL PARAMETERS:    4.8114   4.8114  16.0250   90.000   90.000  120.000
      SPACE GROUP: R-3       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    321.271
      Density (g/cm3):      2.876
      MAX. ABS. INTENSITY / VOLUME**2:      21.97592387    
      RIR:      2.488
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                22.04          1.49        4.0327    1   0   1         6
                24.07          5.28        3.6968    0   1   2         6
                30.97        100.00        2.8879    1   0   4         6
                33.55          4.88        2.6708    0   0   6         2
                35.33          4.99        2.5404    0   1   5         6
                37.38         10.82        2.4057    1   1   0         6
                41.15          7.25        2.1935    2  -1   3         6
                41.15         21.28        2.1935    1   1   3         6
                43.82          4.20        2.0660    0   2   1         6
                44.96         13.65        2.0163    2   0   2         6
                49.30          4.89        1.8484    0   2   4         6
                50.56         17.08        1.8053    0   1   8         6
                51.10          7.14        1.7875    1   1   6         6
                51.10         13.95        1.7875    2  -1   6         6
                51.31          1.21        1.7806    0   0   9         2
                58.93          2.21        1.5673    3  -1   1         6
                58.93          1.33        1.5673    2   1   1         6
                59.85          6.05        1.5453   -1   3   2         6
                59.85          2.14        1.5453    1   2   2         6
                63.47          2.62        1.4657    2   1   4         6
                63.47          3.94        1.4657    3  -1   4         6
                64.54          2.77        1.4440    2   0   8         6
                65.18          1.12        1.4312    1   1   9         6
                65.18          2.36        1.4312    2  -1   9         6
                66.11          2.17        1.4135   -1   3   5         6
                67.43          8.03        1.3889    3   0   0         6
                70.52          3.55        1.3354    0   0  12         2
                72.90          1.68        1.2975    2   1   7         6
                74.73          2.41        1.2702    0   2  10         6
                77.02          2.71        1.2381    1   2   8         6
                82.64          1.68        1.1676    1   1  12         6
                87.94          1.42        1.1104    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.