Aragonite
      Ye Y, Smyth J R, Boni P
      American Mineralogist 97 (2012) 707-712
      Crystal structure and thermal expansion of aragonite-group carbonates
      by single-crystal X-ray diffraction
      Note: T = 415 K
      Locality: natural, unknown locality
      _database_code_amcsd 0018854

      CELL PARAMETERS:    4.9667   7.9775   5.7680   90.000   90.000   90.000
      SPACE GROUP: Pmcn      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    228.539
      Density (g/cm3):      2.913
      MAX. ABS. INTENSITY / VOLUME**2:      9.347176933    
      RIR:      1.045
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                21.07          1.82        4.2163    1   1   0         4
                26.18        100.00        3.4039    1   1   1         8
                27.18         57.96        3.2807    0   2   1         4
                31.01          3.47        2.8840    0   0   2         2
                32.71          8.75        2.7374    1   2   1         8
                33.03         50.78        2.7122    0   1   2         4
                36.01         27.49        2.4940    1   0   2         4
                36.17         16.83        2.4834    2   0   0         2
                37.23         14.70        2.4149    0   3   1         4
                37.79         41.17        2.3804    1   1   2         8
                38.40         27.14        2.3443    1   3   0         4
                38.52         19.47        2.3371    0   2   2         4
                41.16         13.27        2.1930    2   1   1         8
                42.90         18.86        2.1082    2   2   0         4
                45.48          3.33        1.9944    0   4   0         2
                45.83         65.22        1.9801    2   2   1         8
                48.28         27.39        1.8849    0   4   1         4
                48.37         17.10        1.8818    2   0   2         4
                49.78          1.72        1.8316    2   1   2         8
                50.15         25.68        1.8191    1   3   2         8
                51.88          2.78        1.7622    1   4   1         8
                52.30         27.36        1.7494    1   1   3         8
                52.86         12.51        1.7320    0   2   3         4
                52.88          6.81        1.7313    2   3   1         8
                53.87          2.03        1.7019    2   2   2         8
                56.06          2.41        1.6404    0   4   2         4
                56.79          1.45        1.6210    3   1   0         4
                59.21          5.16        1.5606    3   1   1         8
                60.18          1.81        1.5378    0   5   1         4
                61.79          4.91        1.5014    2   4   1         8
                62.88          2.71        1.4780    3   2   1         8
                63.31          5.76        1.4690    1   5   1         8
                65.81          3.55        1.4190    0   1   4         4
                66.12          2.48        1.4131    3   1   2         8
                66.53          2.80        1.4054    3   3   0         4
                68.56          3.10        1.3687    2   4   2         8
                68.81          3.98        1.3644    1   1   4         8
                69.29          1.49        1.3561    0   2   4         4
                70.00          2.33        1.3440    1   5   2         8
                70.88          1.38        1.3296    0   6   0         2
                75.21          5.23        1.2634    3   3   2         8
                76.37          2.21        1.2470    2   0   4         4
                76.76          4.51        1.2417    4   0   0         2
                76.93          6.93        1.2393    3   1   3         8
                77.76          5.00        1.2282    1   3   4         8
                78.61          1.37        1.2170    2   5   2         8
                79.23          5.76        1.2091    2   4   3         8
                79.36          2.17        1.2074    0   6   2         4
                80.60          4.45        1.1919    1   5   3         8
                82.25          6.69        1.1722    2   6   0         4
                83.19          2.39        1.1613    4   2   1         8
                86.13          1.09        1.1290    4   1   2         8
                86.35          2.55        1.1267    3   5   1         8
                87.71          1.74        1.1127    1   1   5         8
                89.35          1.19        1.0965    4   2   2         8
                89.95          1.00        1.0907    1   7   1         8
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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.