Hielscherite
      Pekov I V, Chukanov N V, Britvin S N, Kabalov Y K, Gottlicher J, Yapaskurt V O,
      Zadov A E, Krivovichev S V, Schuller W, Ternes B
      Mineralogical Magazine 76 (2012) 1133-1152
      The sulfite anion in ettringite-group minerals: a new mineral species
      hielscherite, Ca3Si(OH)6(SO4)(SO3)*11H2O, and the thaumasite-hielscherite
      solid-solution series
      Note: sample G-3049, powder
      Locality: Graulay basalt quarry, Hillesheim,  Eifel Mountains, Germany
      _database_code_amcsd 0019545

      CELL PARAMETERS:   11.1178  11.1178  10.5381   90.000   90.000  120.000
      SPACE GROUP: P6_3      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:   1128.056
      Density (g/cm3):      1.775
      MAX. ABS. INTENSITY / VOLUME**2:      9.411695571    
      RIR:      1.726
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 9.18        100.00        9.6283    1   0   0         6
                12.45          2.16        7.1082    1   0   1         6
                15.94         48.62        5.5589    1   1   0         6
                16.83          2.03        5.2691    0   0   2         1
                18.04         10.97        4.9168    1   1   1         6
                18.43          4.00        4.8141    2   0   0         6
                19.20         25.81        4.6222    1   0   2         6
                20.28          2.61        4.3789    2   0   1         6
                23.26         49.92        3.8241    1   1   2         6
                24.46          2.76        3.6392    2   1   0         6
                25.06         10.76        3.5541    2   0   2         6
                25.90          6.38        3.4398    1   2   1         6
                25.90         16.88        3.4398    2   1   1         6
                27.02          1.54        3.2999    1   0   3         6
                27.80         11.73        3.2094    3   0   0         6
                30.09          2.28        2.9695    1   1   3         6
                32.67         28.65        2.7410    3   0   2         6
                33.56          1.89        2.6704    1   3   0         6
                34.03          8.36        2.6345    0   0   4         1
                34.65          5.92        2.5886    1   3   1         6
                34.65          2.11        2.5886    3   1   1         6
                35.52         17.26        2.5274    1   2   3         6
                35.52          7.58        2.5274    2   1   3         6
                36.55          1.01        2.4584    2   2   2         6
                37.77          1.09        2.3820    1   3   2         6
                37.77          3.29        2.3820    3   1   2         6
                38.97          3.27        2.3111    2   0   4         6
                40.85          1.38        2.2089    2   3   0         6
                40.85          4.20        2.2089    3   2   0         6
                41.23          2.97        2.1894    4   0   2         6
                41.43         24.11        2.1797    2   2   3         6
                41.78          7.05        2.1619    2   3   1         6
                42.52          6.65        2.1259    1   3   3         6
                42.52          6.10        2.1259    3   1   3         6
                43.05          1.54        2.1011    4   1   0         6
                43.98          1.14        2.0589    1   0   5         6
                44.47          3.92        2.0371    2   3   2         6
                45.69          1.79        1.9856    4   0   3         6
                46.06          2.03        1.9707    1   1   5         6
                46.53          3.08        1.9516    4   1   2         6
                47.20          6.35        1.9257    5   0   0         6
                47.55          1.02        1.9121    2   2   4         6
                48.54          1.23        1.8754    3   1   4         6
                49.98          5.29        1.8250    3   3   1         6
                50.01          1.96        1.8238    1   2   5         6
                50.01          2.93        1.8238    2   1   5         6
                50.46          1.75        1.8087    5   0   2         6
                50.93          1.82        1.7930    2   4   1         6
                52.07          1.89        1.7564    0   0   6         1
                52.34          4.08        1.7480    3   3   2         6
                53.00          2.44        1.7278    1   0   6         6
                54.82          2.37        1.6747    1   1   6         6
                55.55          2.17        1.6544    1   3   5         6
                55.55          1.09        1.6544    3   1   5         6
                55.96          1.35        1.6431    5   1   2         6
                55.98          2.48        1.6426    1   4   4         6
                55.98          4.49        1.6426    4   1   4         6
                57.42          3.71        1.6047    6   0   0         6
                59.01          1.40        1.5653    3   4   1         6
                59.46          4.77        1.5546    5   0   4         6
                62.56          2.36        1.4848    2   2   6         6
                62.80          1.36        1.4797    2   5   2         6
                71.18          1.03        1.3246    6   2   1         6
                76.59          1.02        1.2440    3   2   7         6
                76.92          1.16        1.2395    1   7   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.