Cronstedtite
      Hybler J
      European Journal of Mineralogy 18 (2006) 197-205
      Parallel intergrowths in cronstedtite-1T:
      determination of the degree of disorder
      Locality: Herja, Romania
      Sample: HER
      Note: 1T polytype
      _database_code_amcsd 0007145

      CELL PARAMETERS:    5.4940   5.4940   7.0900   90.000   90.000  120.000
      SPACE GROUP: P31m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    185.334
      Density (g/cm3):      3.487
      MAX. ABS. INTENSITY / VOLUME**2:      36.07124270    
      RIR:      3.368
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                12.48         87.71        7.0900    0   0   1         1
                18.65         15.85        4.7579    1   0   0         6
                22.50         18.37        3.9508    1   0   1         6
                25.12         47.28        3.5450    0   0   2         1
                31.47          6.41        2.8427    1   0   2         6
                32.60          9.20        2.7470    1   1   0         3
                35.03          9.60        2.5615    2  -1   1         3
                35.03         90.40        2.5615    1   1   1         3
                38.08          3.30        2.3633    0   0   3         1
                41.59         14.48        2.1714    2  -1   2         3
                41.59         24.69        2.1714    1   1   2         3
                42.72          1.87        2.1166    1   0   3         6
                45.94          1.14        1.9754    2   0   2         6
                50.77          1.41        1.7983    2   1   0         6
                50.97         28.09        1.7915    1   1   3         3
                50.97          5.50        1.7915    2  -1   3         3
                51.56          1.11        1.7725    0   0   4         1
                52.50          1.72        1.7431    2   1   1         6
                52.50          1.01        1.7431    3  -1   1         6
                57.46          1.12        1.6038    2   1   2         6
                58.17         22.66        1.5860    3   0   0         6
                59.75         10.48        1.5477    3   0   1         6
                62.34         13.69        1.4894    2  -1   4         3
                62.34          6.20        1.4894    1   1   4         3
                64.35         10.17        1.4477    3   0   2         6
                65.87          2.03        1.4180    0   0   5         1
                68.29          1.53        1.3735    2   2   0         3
                69.74          8.88        1.3484    4  -2   1         3
                69.74          1.93        1.3484    2   2   1         3
                71.66          4.14        1.3169    3   0   3         6
                74.02          2.12        1.2807    4  -2   2         3
                74.02          2.83        1.2807    2   2   2         3
                75.44          4.47        1.2600    2  -1   5         3
                75.44          1.06        1.2600    1   1   5         3
                80.96          5.48        1.1875    4  -2   3         3
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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.