Steklite
      Murashko M N, Pekov I V, Krivovichev S V, Chernyatyeava A P, Yapaskurt V O,
      Zadov A E, Zelensky M E
      Zapiski Rossiiskogo Mineralogicheskogo Obshchetstva 141(4) (2012) 36-44
      Steklite, KAl(SO4)2: the find at Tolbachik volcano (Kamchatka, Russia).
      Validation as a mineral species and crystal structure
      Locality: Tolbachik volcano, Kamchatka, Russia
      _database_code_amcsd 0020037

      CELL PARAMETERS:    4.7281   4.7281   7.9936   90.000   90.000  120.000
      SPACE GROUP: P312      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    154.756
      Density (g/cm3):      2.804
      MAX. ABS. INTENSITY / VOLUME**2:      25.99915571    
      RIR:      3.019
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                11.07         33.46        7.9936    0   0   1         2
                21.70        100.00        4.0947    1   0   0         3
                31.27         65.42        2.8601    1   0   2         6
                33.64         12.85        2.6645    0   0   3         2
                38.06         24.67        2.3640    1   1   0         6
                39.76         11.79        2.2670    1   1   1         6
                40.39          5.36        2.2333    1   0   3         6
                44.24          1.58        2.0473    2   0   0         3
                44.53          8.07        2.0348    2  -1   2         6
                44.53          1.48        2.0348    1   1   2         6
                45.75          2.03        1.9833    2   0   1         6
                50.06         13.86        1.8222    2   0   2         6
                50.84          5.60        1.7959    1   0   4         6
                59.75          4.94        1.5476    2   1   0         6
                60.68          1.97        1.5262    2  -1   4         6
                60.68          4.95        1.5262    1   1   4         6
                62.35          4.41        1.4892    1   0   5         6
                64.57          5.23        1.4432    3  -1   2         6
                64.57          6.83        1.4432    2   1   2         6
                65.24          3.91        1.4301    2   0   4         6
                68.78          8.43        1.3649    3   0   0         3
                71.20          4.09        1.3243    1   1   5         6
                74.96          1.39        1.2669    1   0   6         6
                75.44          2.71        1.2601    2   0   5         6
                78.11          1.03        1.2236    2   1   4         6
                78.78          1.50        1.2148    3   0   3         6
                87.78          2.39        1.1120    2   1   5         6
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.