Dawsonite
      Corazza E, Sabelli C, Vannucci S
      Neues Jahrbuch fur Mineralogie, Monatshefte 1977 (1977) 381-397
      Dawsonite: new mineralogical data and structure refinement
      Locality: Terlano, Bolzano, Italy
      _database_code_amcsd 0018528

      CELL PARAMETERS:    6.7590   5.5850  10.4250   90.000   90.000   90.000
      SPACE GROUP: Imma      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    393.533
      Density (g/cm3):      2.430
      MAX. ABS. INTENSITY / VOLUME**2:      14.67554165    
      RIR:      1.966
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                15.63        100.00        5.6713    1   0   1         4
                18.02          1.46        4.9230    0   1   1         4
                26.37         11.39        3.3795    2   0   0         2
                26.86          4.99        3.3195    1   1   2         8
                28.89          4.28        3.0905    1   0   3         4
                32.05          4.38        2.7925    0   2   0         2
                32.13         54.56        2.7862    2   1   1         8
                34.41         16.69        2.6063    0   0   4         2
                35.84         14.21        2.5053    1   2   1         8
                40.46          1.77        2.2296    1   1   4         8
                40.59          2.72        2.2226    2   1   3         8
                41.97         19.21        2.1527    2   2   0         4
                43.69          2.40        2.0720    1   2   3         8
                43.87          1.44        2.0638    2   0   4         4
                45.53         13.78        1.9924    1   0   5         4
                45.59          1.93        1.9897    2   2   2         8
                46.49          6.48        1.9533    0   1   5         4
                49.75          1.63        1.8327    0   3   1         4
                52.68          1.39        1.7375    0   0   6         2
                52.95         17.42        1.7292    3   2   1         8
                54.04          3.37        1.6970    1   3   2         8
                54.24          2.29        1.6912    2   1   5         8
                54.29          7.12        1.6897    4   0   0         2
                55.35         13.39        1.6597    2   2   4         8
                56.76          2.66        1.6219    1   2   5         8
                57.18          1.39        1.6110    2   3   1         8
                59.85          3.19        1.5452    2   0   6         4
                60.50          1.72        1.5303    3   0   5         4
                63.01          2.65        1.4752    0   2   6         4
                65.88          1.27        1.4178    4   0   4         4
                67.03          4.06        1.3963    0   4   0         2
                67.20          3.17        1.3931    4   2   2         8
                69.31          1.53        1.3558    1   4   1         8
                69.53          1.95        1.3520    2   2   6         8
                70.12          3.94        1.3420    3   2   5         8
                70.21          1.56        1.3406    5   0   1         4
                70.49          1.65        1.3359    3   1   6         8
                73.77          1.49        1.2845    2   3   5         8
                74.58          1.44        1.2724    1   4   3         8
                75.65          1.13        1.2571    3   3   4         8
                77.57          1.85        1.2308    0   4   4         4
                84.79          1.62        1.1434    1   4   5         8
                85.56          1.29        1.1351    3   2   7         8
                85.63          1.51        1.1343    5   0   5         4
                87.85          2.84        1.1113    4   2   6         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.