Calcite
      Sitepu H, O'Connor B H, Li D
      Journal of Applied Crystallography 38 (2005) 158-167
      Comparative evaluation of the March and generalized spherical harmonic
      preferred orientation models using X-ray diffraction data for molybdite
      and calcite powders
      Note: March model
      Locality: synthetic
      _database_code_amcsd 0012867

      CELL PARAMETERS:    4.9910   4.9910  17.0680   90.000   90.000  120.000
      SPACE GROUP: R-3c      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    368.204
      Density (g/cm3):      2.708
      MAX. ABS. INTENSITY / VOLUME**2:      28.30231935    
      RIR:      3.403
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                23.07          5.18        3.8560    0   1   2         6
                29.41        100.00        3.0366    1   0   4         6
                31.45          2.04        2.8447    0   0   6         2
                35.99         14.79        2.4955    1   1   0         6
                39.43         15.50        2.2853    1   1   3        12
                43.18         13.64        2.0950    2   0   2         6
                47.14          5.71        1.9280    0   2   4         6
                47.53         19.30        1.9131    0   1   8         6
                48.53         17.32        1.8760    1   1   6        12
                56.59          3.84        1.6263    2   1   1        12
                57.43          9.82        1.6046    1   2   2        12
                60.70          4.33        1.5257    2   1   4        12
                61.03          2.23        1.5183    2   0   8         6
                61.40          2.33        1.5099    1   1   9        12
                63.09          2.32        1.4736    1   2   5        12
                64.70          4.98        1.4408    3   0   0         6
                65.64          3.44        1.4223    0   0  12         2
                69.22          1.50        1.3572    2   1   7        12
                70.28          2.09        1.3395    0   2  10         6
                72.93          2.22        1.2971    1   2   8        12
                77.20          1.99        1.2357    1   1  12        12
                81.57          2.46        1.1802    2   1  10        12
                83.82          1.29        1.1541    1   3   4        12
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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.