Sulphohalite
Diffraction data computed using the structure from the paper listed below,
along with the cell parameters refined from the powder pattern for R050479
      Pabst A
      Zeitschrift fur Kristallographie 89 (1934) 514-517
      The crystal structure of sulphohalite

      CELL PARAMETERS:   10.07185   10.07185   10.07185   90.00000   90.00000   90.00000
      SPACE GROUP: Fm-3m
      X-RAY WAVELENGTH:     1.541838
               2-THETA      INTENSITY    D-SPACING   H   K   L
                15.30         10.21        5.8150    1   1   1
                17.67          8.11        5.0359    2   0   0
                25.06        100.00        3.5609    2   2   0
                29.46         34.92        3.0368    3   1   1
                30.80         77.99        2.9075    2   2   2
                35.70         47.72        2.5180    4   0   0
                39.02          1.16        2.3106    3   3   1
                40.08         16.87        2.2521    4   2   0
                44.08          7.38        2.0559    4   2   2
                46.91          4.84        1.9383    5   1   1
                46.91         31.66        1.9383    3   3   3
                51.34         66.69        1.7805    4   4   0
                53.88          1.52        1.7025    5   3   1
                54.70          9.72        1.6786    6   0   0
                57.93          1.45        1.5925    6   2   0
                61.04          9.99        1.5184    6   2   2
                64.07         11.16        1.4537    4   4   4
                66.28          2.50        1.4103    5   5   1
                69.90         13.70        1.3459    6   4   2
                72.03         10.12        1.3112    7   3   1
                75.52          3.40        1.2590    8   0   0
                78.27          1.27        1.2214    6   4   4
                81.00          7.12        1.1870    6   6   0
                83.71          7.07        1.1553    6   6   2
                86.40         14.20        1.1261    8   4   0
                88.41          2.52        1.1055    7   5   3
                88.41          2.52        1.1055    7   5   3
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.