Brewsterite-Sr
      Perrotta A J, Smith J V
      Acta Crystallographica 17 (1964) 857-862
      The crystal structure of brewsterite, (Sr,Ba,Ca)(Al2Si6O16)*5H2O
      Locality: Strontian, Argyll, Scotland
      Note: zeolite
      _database_code_amcsd 0009286

      CELL PARAMETERS:    6.7720  17.5100   7.7440   90.000   94.300   90.000
      SPACE GROUP: P2_1/m    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    915.681
      Density (g/cm3):      2.448
      MAX. ABS. INTENSITY / VOLUME**2:      4.658740936    
      RIR:      0.620
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                10.10          3.95        8.7550    0   2   0         2
                11.46          5.16        7.7222    0   0   1         2
                12.53         20.73        7.0656    0   1   1         4
                13.11         34.01        6.7529    1   0   0         2
                14.06        100.00        6.3006    1   1   0         4
                15.30          3.90        5.7913    0   2   1         4
                16.78         18.51        5.2835   -1   0   1         2
                17.53         64.48        5.0582   -1   1   1         4
                18.09         26.07        4.9044    1   0   1         2
                18.79         32.78        4.7227    1   1   1         4
                19.06         82.10        4.6563    0   3   1         4
                19.62         76.29        4.5236   -1   2   1         4
                20.11          1.03        4.4158    1   3   0         4
                20.29          1.46        4.3775    0   4   0         2
                20.76          5.64        4.2788    1   2   1         4
                22.70         39.18        3.9170   -1   3   1         4
                23.03         19.95        3.8611    0   0   2         2
                23.36         10.46        3.8082    0   4   1         4
                23.60         35.07        3.7705    0   1   2         4
                24.23         13.53        3.6732    1   4   0         4
                25.21         33.35        3.5328    0   2   2         4
                25.70          2.89        3.4657   -1   0   2         2
                26.21         29.07        3.3998   -1   1   2         4
                26.40          2.69        3.3765    2   0   0         2
                26.44          2.04        3.3709   -1   4   1         4
                26.89          2.97        3.3154    2   1   0         4
                27.31         81.93        3.2658    1   4   1         4
                27.46          1.54        3.2486    1   0   2         2
                27.93         25.95        3.1941    1   1   2         4
                27.98          4.44        3.1894    0   5   1         4
                28.04         10.98        3.1825   -2   0   1         2
                28.51          3.17        3.1312   -2   1   1         4
                28.72         32.80        3.1088    1   5   0         4
                29.32         44.13        3.0457    1   2   2         4
                29.66         10.75        3.0119    2   0   1         2
                29.87          9.26        2.9910   -2   2   1         4
                29.99          8.78        2.9800   -1   3   2         4
                30.11         19.97        2.9683    2   1   1         4
                30.59         71.16        2.9227    2   3   0         4
                30.63         52.27        2.9190   -1   5   1         4
                30.63         17.22        2.9183    0   6   0         2
                30.88          5.44        2.8957    0   4   2         4
                31.39         12.75        2.8500    1   5   1         4
                31.41          1.05        2.8481    2   2   1         4
                31.52         10.32        2.8385    1   3   2         4
                32.03         19.98        2.7941   -2   3   1         4
                32.81         14.87        2.7299    0   6   1         4
                32.96         26.16        2.7172   -1   4   2         4
                33.45          1.31        2.6789    1   6   0         4
                33.48         11.36        2.6765    2   3   1         4
                33.52          9.38        2.6736    2   4   0         4
                34.33         17.56        2.6122   -2   1   2         4
                34.38          2.96        2.6087    1   4   2         4
                34.58          2.15        2.5940    0   5   2         4
                34.85         27.33        2.5741    0   0   3         2
                35.13          1.32        2.5546   -1   6   1         4
                35.49          5.79        2.5291   -2   2   2         4
                35.80         17.06        2.5079    1   6   1         4
                36.20          9.45        2.4813    2   4   1         4
                36.38          6.48        2.4695    0   2   3         4
                36.47          2.32        2.4634   -1   5   2         4
                36.65          6.51        2.4522    2   0   2         2
                36.78          5.74        2.4435   -1   1   3         4
                37.36         15.29        2.4067   -2   3   2         4
                37.77          5.38        2.3816    1   5   2         4
                37.80          1.21        2.3797    0   7   1         4
                37.88          7.59        2.3751   -1   2   3         4
                38.11          2.69        2.3613    2   2   2         4
                38.21          9.75        2.3552   -2   5   1         4
                38.37         18.39        2.3457    1   7   0         4
                38.67          2.79        2.3281    0   6   2         4
                38.70          3.96        2.3266    1   1   3         4
                39.65          1.67        2.2728   -1   3   3         4
                39.76          3.53        2.2673    1   2   3         4
                39.86         13.27        2.2618   -2   4   2         4
                39.87          1.81        2.2608   -1   7   1         4
                39.88         10.40        2.2608    2   3   2         4
                40.06          1.52        2.2510    3   0   0         2
                40.40          5.13        2.2326    3   1   0         4
                40.48          2.69        2.2283    1   7   1         4
                40.66          8.51        2.2189    0   4   3         4
                40.87          7.53        2.2079    2   6   0         4
                41.25         11.57        2.1888    0   8   0         2
                41.25          1.06        2.1886   -3   1   1         4
                41.42          1.17        2.1801    3   2   0         4
                41.46          3.97        2.1779    1   3   3         4
                41.60          1.12        2.1710    1   6   2         4
                42.01          1.28        2.1509   -2   6   1         4
                42.03          2.57        2.1496   -1   4   3         4
                42.24         14.47        2.1394    2   4   2         4
                42.25          8.30        2.1391   -3   2   1         4
                42.54          1.40        2.1253   -2   0   3         2
                42.67          9.27        2.1188    3   0   1         2
                42.86          2.45        2.1098   -2   1   3         4
                42.88          6.91        2.1090   -2   5   2         4
                43.07          9.36        2.1002    3   3   0         4
                43.64          1.70        2.0741    0   5   3         4
                43.76          8.07        2.0687    1   4   3         4
                43.88          2.37        2.0635   -3   3   1         4
                43.97          7.26        2.0593    3   2   1         4
                44.68          1.57        2.0283   -1   7   2         4
                44.82          4.16        2.0221   -1   8   1         4
                44.94         23.35        2.0172   -1   5   3         4
                45.07          9.76        2.0114   -3   0   2         2
                45.37          1.17        1.9987    1   8   1         4
                45.78          3.44        1.9819    1   7   2         4
                45.91          1.25        1.9768    2   0   3         2
                46.08         12.85        1.9699   -3   4   1         4
                46.16          2.19        1.9667   -2   7   1         4
                46.32          2.12        1.9603   -3   2   2         4
                46.58         18.21        1.9499    1   5   3         4
                47.07          1.12        1.9306    0   0   4         2
                47.07          1.85        1.9304    0   6   3         4
                47.13          1.53        1.9283    2   2   3         4
                47.23          2.56        1.9243    2   7   1         4
                47.56          1.90        1.9119   -2   4   3         4
                47.83          1.13        1.9016   -3   3   2         4
                48.03          5.88        1.8941   -1   0   4         2
                48.05          2.02        1.8936    3   5   0         4
                48.24          6.71        1.8866    0   9   1         4
                48.30          4.09        1.8841    3   0   2         2
                49.22          6.77        1.8513   -1   2   4         4
                49.24          1.33        1.8506   -1   8   2         4
                49.48          2.28        1.8420    3   2   2         4
                49.64          1.79        1.8366    2   8   0         4
                49.75          4.26        1.8329    0   3   4         4
                50.23          2.56        1.8164   -2   7   2         4
                50.26          1.57        1.8152    1   8   2         4
                50.40          1.75        1.8107    1   1   4         4
                50.67          1.41        1.8016   -1   3   4         4
                50.90          2.03        1.7939    0   7   3         4
                50.93          3.68        1.7930    3   3   2         4
                51.26          3.24        1.7824    3   6   0         4
                51.26          3.71        1.7823    1   2   4         4
                52.20          2.03        1.7523   -3   1   3         4
                52.24          9.53        1.7511    2   7   2         4
                52.24          6.22        1.7510    0  10   0         2
                52.46          1.25        1.7442   -3   5   2         4
                52.65          2.88        1.7383   -1   4   4         4
                52.67          1.52        1.7379    1   3   4         4
                52.68          5.50        1.7374    0   9   2         4
                52.90          3.64        1.7306    3   4   2         4
                53.32         13.46        1.7180   -2   6   3         4
                53.54          3.07        1.7117    1   7   3         4
                53.94          1.26        1.6999   -2   2   4         4
                54.26          5.64        1.6907    0   5   4         4
                54.42          3.40        1.6861   -3   3   3         4
                54.44          3.20        1.6854   -2   8   2         4
                54.60          1.78        1.6809    1   4   4         4
                54.61          1.64        1.6804    4   1   0         4
                54.78          2.02        1.6757   -4   0   1         2
                55.05          1.91        1.6681   -4   1   1         4
                55.08          2.56        1.6674    0   8   3         4
                55.27          6.77        1.6621   -1  10   1         4
                55.30          7.85        1.6612   -2   3   4         4
                55.35          3.87        1.6599   -2   9   1         4
                55.43          5.10        1.6577    4   2   0         4
                55.54          1.57        1.6545   -3   7   1         4
                55.74          1.38        1.6491    1  10   1         4
                55.86          1.32        1.6458   -4   2   1         4
                56.17          5.15        1.6374   -1   8   3         4
                56.27          2.36        1.6348    3   0   3         2
                56.29          1.50        1.6342    2   9   1         4
                56.54          3.93        1.6277    3   1   3         4
                56.68          1.15        1.6241    4   0   1         2
                56.85          1.15        1.6197   -2   7   3         4
                56.93          2.58        1.6173    2   1   4         4
                56.96          5.40        1.6168    3   7   1         4
                57.19          3.80        1.6106   -4   3   1         4
                57.58          4.49        1.6008    1   8   3         4
                58.61          1.30        1.5752    4   4   0         4
                58.92          1.95        1.5675   -3   7   2         4
                58.96          3.43        1.5666   -2   9   2         4
                59.02          1.89        1.5650   -4   4   1         4
                59.03          3.53        1.5648    2   3   4         4
                59.49          8.57        1.5537   -3   8   1         4
                59.61          1.20        1.5510    2   7   3         4
                59.68          2.11        1.5494    1  11   0         4
                59.89          2.23        1.5444    0   0   5         2
                60.15          1.08        1.5385    0   1   5         4
                60.29          1.63        1.5352   -4   3   2         4
                60.33          1.81        1.5341   -2  10   1         4
                60.85          8.85        1.5223    3   8   1         4
                61.50          1.19        1.5079   -3   6   3         4
                61.84          3.95        1.5004    4   1   2         4
                62.59          3.81        1.4841    4   2   2         4
                62.72          1.29        1.4814    3   5   3         4
                62.96          2.98        1.4763    1   1   5         4
                63.10          4.17        1.4733    4   5   1         4
                63.17          1.79        1.4719    3   9   0         4
                63.18          1.56        1.4717    0  11   2         4
                63.40          2.82        1.4670    2   8   3         4
                63.70          2.12        1.4608    1   2   5         4
                63.79          2.57        1.4592    0  12   0         2
                63.79          2.05        1.4591   -3   9   1         4
                63.83          1.31        1.4582    4   3   2         4
                64.35          1.57        1.4478    0  10   3         4
                64.41          1.25        1.4465   -1  11   2         4
                64.43          2.65        1.4461   -2   0   5         2
                64.49          3.04        1.4449   -1   4   5         4
                64.59          3.95        1.4429   -4   2   3         4
                64.68          1.05        1.4412   -2   1   5         4
                64.82          1.87        1.4384   -3   4   4         4
                64.99          1.41        1.4351   -2   9   3         4
                65.27          2.76        1.4294    1  11   2         4
                65.35          2.83        1.4279    3   8   2         4
                65.50          3.04        1.4250    2  10   2         4
                65.81          1.36        1.4191    4   6   1         4
                65.81          1.13        1.4190   -4   3   3         4
                66.12          2.88        1.4131    0   5   5         4
                66.43          2.14        1.4074    2  11   1         4
                66.63          1.02        1.4035    1  10   3         4
                66.68          1.25        1.4026   -1   5   5         4
                66.84          2.72        1.3996    1   8   4         4
                66.86          1.64        1.3994    4   7   0         4
                66.98          2.27        1.3971   -4   6   2         4
                68.25          2.05        1.3742    3   3   4         4
                68.47          2.41        1.3704    0   9   4         4
                68.57          1.87        1.3685    3   7   3         4
                68.77          2.67        1.3651    0   6   5         4
                68.86          2.33        1.3634   -2  11   2         4
                68.94          1.68        1.3622    4   7   1         4
                68.98          1.59        1.3614    4   1   3         4
                69.32          1.46        1.3556   -1   6   5         4
                69.65          2.71        1.3499    2   2   5         4
                70.09          1.90        1.3426   -4   7   2         4
                70.38          4.38        1.3376   -1  11   3         4
                70.44          2.59        1.3368    4   8   0         4
                70.45          4.51        1.3366   -2   5   5         4
                70.53          1.86        1.3352    2  11   2         4
                70.83          3.00        1.3303    2   3   5         4
                71.41          1.09        1.3209    1  13   0         4
                71.41          1.67        1.3209   -4   0   4         2
                71.43          2.56        1.3207   -3  10   2         4
                71.63          1.48        1.3175    1  11   3         4
                71.65          2.18        1.3171   -4   1   4         4
                71.67          1.46        1.3168   -3   1   5         4
                71.73          1.97        1.3158    5   3   0         4
                71.90          1.62        1.3132    2  12   1         4
                71.90          3.33        1.3131   -5   3   1         4
                72.03          1.60        1.3111    3   5   4         4
                72.09          1.14        1.3101    5   1   1         4
                72.37          1.30        1.3058   -3   2   5         4
                72.38          1.36        1.3057   -3   9   3         4
                72.38          1.75        1.3057   -1   7   5         4
                72.51          1.66        1.3036    4   4   3         4
                72.61          1.59        1.3021   -5   1   2         4
                72.76          2.46        1.2997    3  11   0         4
                73.53          2.40        1.2880   -5   4   1         4
                73.60          1.75        1.2870    0   0   6         2
                73.68          7.55        1.2858   -1  10   4         4
                73.83          1.34        1.2836    0   1   6         4
                73.89          1.06        1.2826    3  10   2         4
                74.16          3.21        1.2787   -1   1   6         4
                74.25          5.13        1.2773   -2  12   2         4
                74.79          5.18        1.2694    0  12   3         4
                75.44          1.32        1.2601    5   5   0         4
                76.08          2.06        1.2511    2  13   0         4
                76.15          1.64        1.2501   -3   8   4         4
                76.38          1.25        1.2469    2   9   4         4
                76.83          2.31        1.2406    4   8   2         4
                77.12          2.41        1.2368    4   6   3         4
                77.50          2.42        1.2317   -2  10   4         4
                77.62          1.39        1.2301    5   5   1         4
                77.66          1.37        1.2296    2  13   1         4
                77.92          1.23        1.2261    4   0   4         2
                78.41          1.52        1.2197    1   3   6         4
                78.44          2.01        1.2192    3   2   5         4
                78.61          1.49        1.2170   -3  12   1         4
                78.67          2.15        1.2162   -4   8   3         4
                79.00          1.01        1.2119    1  14   1         4
                79.32          2.02        1.2079   -5   3   3         4
                79.38          1.37        1.2071   -2   3   6         4
                79.58          1.50        1.2047    3   3   5         4
                79.81          2.11        1.2018    3  12   1         4
                79.95          1.69        1.1999    4   3   4         4
                80.07          1.19        1.1985    5   4   2         4
                80.69          1.93        1.1909    4   9   2         4
                80.89          1.07        1.1884    5   7   0         4
                80.90          1.03        1.1883   -5   4   3         4
                80.95          1.44        1.1877    3   8   4         4
                81.54          1.47        1.1806    2  13   2         4
                81.79          1.18        1.1776    0   6   6         4
                82.10          1.83        1.1739   -4   2   5         4
                82.60          1.15        1.1680   -4   7   4         4
                82.62          1.11        1.1678   -3   7   5         4
                82.67          1.26        1.1672    1  14   2         4
                82.92          1.82        1.1644   -5   5   3         4
                83.39          3.08        1.1590    2   8   5         4
                83.81          1.18        1.1542    0  15   1         4
                84.61          1.19        1.1453   -3   2   6         4
                85.12          1.61        1.1398   -1  15   1         4
                85.28          1.23        1.1381   -5   2   4         4
                85.39          1.00        1.1369    2  11   4         4
                85.43          2.06        1.1364   -2   6   6         4
                86.47          1.47        1.1255    6   0   0         2
                87.37          1.90        1.1162    1   7   6         4
                88.81          1.63        1.1018    5   5   3         4
                88.91          1.31        1.1008   -6   1   2         4
                89.29          1.35        1.0971   -3   5   6         4
                89.41          1.29        1.0959   -2  15   1         4
                89.68          1.05        1.0933   -1   2   7         4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.