Gillespite
      Pabst A
      American Mineralogist 28 (1943) 372-390
      Crystal structure of gillespite, BaFeSi4O10

      CELL PARAMETERS:   7.4950  7.4950 16.0500   90.000   90.000   90.000
      SPACE GROUP: P4/ncc    
      X-RAY WAVELENGTH:     1.541838
      MAX. ABS. INTENSITY / VOLUME**2:      30.87725100    
               2-THETA      INTENSITY    D-SPACING   H   K   L
                11.03         36.40        8.0250    0   0   2
                16.73          9.52        5.2998    1   1   0
                20.08         48.57        4.4224    1   1   2
                22.15          5.13        4.0125    0   0   4
                25.17         29.79        3.5375    1   0   4
                26.25        100.00        3.3955    2   0   2
                27.18          9.36        3.2811    2   1   1
                27.89         67.34        3.1991    1   1   4
                28.87         31.95        3.0929    2   1   2
                32.70         30.30        2.7388    2   0   4
                33.50          3.93        2.6750    0   0   6
                33.83         31.35        2.6499    2   2   0
                35.68         13.91        2.5163    2   2   2
                37.67         28.99        2.3880    1   1   6
                37.71          4.22        2.3854    3   0   2
                37.96          8.38        2.3701    3   1   0
                38.39          1.34        2.3447    3   1   1
                39.65         16.65        2.2731    3   1   2
                40.81          9.17        2.2112    2   2   4
                41.47          1.54        2.1772    2   0   6
                43.27          2.43        2.0908    2   1   6
                43.92          2.73        2.0615    3   2   1
                44.39         19.52        2.0407    3   1   4
                45.05          1.79        2.0123    3   2   2
                45.20          4.32        2.0062    0   0   8
                46.88          8.26        1.9380    1   0   8
                47.70          1.95        1.9067    3   1   5
                48.35          1.93        1.8826    2   2   6
                48.52          7.41        1.8763    1   1   8
                48.59         15.37        1.8737    4   0   0
                49.38          7.56        1.8458    3   2   4
                49.98          4.32        1.8247    4   0   2
                50.53          2.64        1.8063    4   1   1
                51.52         23.90        1.7740    3   1   6
                51.68          2.44        1.7687    2   0   8
                53.08          2.65        1.7253    3   3   2
                54.77          9.00        1.6759    4   2   0
                55.50          3.04        1.6558    4   1   4
                56.06         15.60        1.6405    4   2   2
                56.95         10.09        1.6168    3   3   4
                57.63          2.38        1.5995    2   2   8
                59.80          1.47        1.5465    4   2   4
                60.25          1.24        1.5361    1   1  10
                60.31          2.24        1.5347    4   0   6
                60.46          6.68        1.5313    3   1   8
                62.20          1.94        1.4925    4   3   1
                63.00         11.13        1.4754    2   0  10
                63.06          3.86        1.4741    3   3   6
                63.09          1.68        1.4735    4   3   2
                64.44          2.97        1.4458    5   1   2
                64.56          5.13        1.4436    3   2   8
                65.90          2.44        1.4174    5   1   3
                66.60          1.61        1.4042    5   0   4
                67.91          9.48        1.3802    5   1   4
                68.33          1.93        1.3728    2   2  10
                68.41          3.61        1.3713    5   2   2
                68.52          3.13        1.3694    4   0   8
                69.82          2.46        1.3471    4   1   8
                70.39          2.44        1.3375    0   0  12
                70.91          1.03        1.3290    3   1  10
                71.11          2.37        1.3258    3   3   8
                71.16          1.19        1.3249    4   4   0
                72.28          1.65        1.3072    4   4   2
                73.52          4.82        1.2882    5   1   6
                73.65          1.82        1.2862    4   2   8
                73.71          1.13        1.2854    5   3   0
                74.80          1.70        1.2692    5   3   2
                75.58          1.18        1.2581    4   4   4
                76.22          1.17        1.2492    6   0   0
                77.07          2.11        1.2374    5   1   7
                77.30          1.78        1.2343    6   0   2
                78.07          1.76        1.2241    5   3   4
                79.88          1.71        1.2008    5   0   8
                80.43          4.74        1.1940    2   2  12
                81.11          2.42        1.1857    5   1   8
                81.16          1.03        1.1851    6   2   0
                82.23          3.16        1.1723    6   2   2
                82.65          1.07        1.1674    5   4   1
                82.88          1.01        1.1648    3   1  12
                83.37          5.32        1.1592    4   2  10
                83.43          6.52        1.1586    5   3   6
                85.42          2.32        1.1365    6   2   4
                88.42          1.12        1.1056    4   4   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.