Walstromite
      Basciano L C
      Master's Thesis, University of British Columbia 1999 (1999) 1-164
      Mineralogy and crystal structures of barium silicate minerals
      from Fresno County, California
      Locality: Esquire #7, Big Creek, Fresno County, California, USA
      _database_code_amcsd 0014201

      CELL PARAMETERS:    6.7330   9.6080   6.6850   69.640  102.290   96.890
      SPACE GROUP: P-1       
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    395.650
      Density (g/cm3):      3.741
      MAX. ABS. INTENSITY / VOLUME**2:      13.42534693    
      RIR:      1.169
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                 9.83          8.06        8.9964    0   1   0         2
                13.48         40.13        6.5704    1   0   0         2
                14.38          9.60        6.1605    0   0   1         2
                14.48          3.56        6.1186    0   1   1         2
                16.30          9.60        5.4374   -1   1   0         2
                17.11         10.90        5.1837    1   1   0         2
                17.54         15.19        5.0575   -1   1   1         2
                19.74         11.36        4.4982    0   2   0         2
                19.99          9.00        4.4413    0  -1   1         2
                20.21         31.07        4.3944    0   2   1         2
                21.51         16.64        4.1311    1   0   1         2
                21.89          1.61        4.0604    1   1   1         2
                22.22          7.31        4.0009   -1   2   1         2
                22.93         12.07        3.8786   -1  -1   1         2
                23.40          7.60        3.8016   -1   2   0         2
                25.39         21.70        3.5082    1  -1   1         2
                26.35         17.41        3.3821    1   2   1         2
                27.14         16.22        3.2852    2   0   0         2
                27.31         13.90        3.2657    0   1   2         2
                27.79         26.19        3.2097   -1   1   2         2
                27.90         38.43        3.1975   -2   1   1         2
                28.19         11.41        3.1661    0  -2   1         2
                28.34         17.79        3.1491   -2   0   1         2
                28.45          9.12        3.1378    0   3   1         2
                28.45         26.74        3.1370   -2   1   0         2
                28.99         10.14        3.0803    0   0   2         2
                29.19         57.76        3.0593    0   2   2         2
                29.41         39.86        3.0373    2   1   0         2
                29.68         52.60        3.0098   -1   0   2         2
                29.79        100.00        2.9988    0   3   0         2
                30.61         17.45        2.9207   -1  -2   1         2
                30.91         13.32        2.8929   -2   2   1         2
                32.09         25.22        2.7888   -2  -1   1         2
                32.10         13.91        2.7884    1  -2   1         2
                32.18         10.91        2.7812   -1   3   0         2
                32.95         27.72        2.7187   -2   2   0         2
                33.13         25.44        2.7038    1   1   2         2
                33.18         22.19        2.7000    2   0   1         2
                33.40         17.50        2.6831    1   3   1         2
                33.64          2.72        2.6638    2   1   1         2
                33.74         20.86        2.6562    0  -1   2         2
                34.09         11.53        2.6302   -1   3   2         2
                34.10          3.93        2.6294    0   3   2         2
                34.35         37.15        2.6109   -2   1   2         2
                34.35          5.61        2.6106    1   0   2         2
                34.61          4.93        2.5919    2   2   0         2
                36.12          6.15        2.4867   -2   0   2         2
                37.00         18.64        2.4297    2   2   1         2
                38.30         11.61        2.3503   -2  -2   1         2
                38.33          9.40        2.3481    1  -1   2         2
                38.55          2.74        2.3353   -1   4   1         2
                39.56          3.34        2.2781   -1  -3   1         2
                39.67         10.93        2.2722   -2   3   0         2
                40.09          2.93        2.2491    0   4   0         2
                40.89         19.98        2.2067   -1   4   2         2
                41.08          4.98        2.1972    0   4   2         2
                41.13          2.31        2.1949   -3   0   1         2
                41.22          1.57        2.1901    3   0   0         2
                41.50          5.97        2.1761   -1  -2   2         2
                41.79          1.41        2.1613   -1   4   0         2
                41.85         11.60        2.1586    0   2   3         2
                41.96          6.60        2.1529   -3   1   0         2
                42.65         12.63        2.1197    2   3   1         2
                42.68          5.30        2.1184   -3   2   1         2
                42.99          4.20        2.1039    3   1   0         2
                43.01         19.02        2.1028    2   1   2         2
                43.16          9.31        2.0960    1   4   0         2
                43.52          4.96        2.0796   -1   3   3         2
                43.70          4.84        2.0714   -1   0   3         2
                43.83          1.83        2.0655    2   0   2         2
                44.08         11.20        2.0542   -2   4   1         2
                44.09          1.67        2.0541   -3  -1   1         2
                44.10          4.03        2.0535    0   0   3         2
                44.42          6.15        2.0395    0   3   3         2
                44.45         11.91        2.0381    1  -2   2         2
                44.63          2.93        2.0302    2   2   2         2
                44.64          3.74        2.0301   -3   1   2         2
                44.96          7.58        2.0163   -2   2   3         2
                45.13          6.90        2.0092   -3   2   0         2
                45.33         18.24        2.0004   -2   4   2         2
                45.85          2.45        1.9793    1   4   2         2
                46.12          6.55        1.9680   -2  -3   1         2
                46.23          3.21        1.9636   -3   0   2         2
                46.49          7.53        1.9534    3   0   1         2
                46.82          8.02        1.9403    1   1   3         2
                46.85          3.08        1.9393   -2  -2   2         2
                47.05          5.58        1.9314    3   2   0         2
                47.08          5.18        1.9303   -2   3   3         2
                47.42          2.10        1.9174    0  -4   1         2
                47.72          4.57        1.9060    0   5   1         2
                47.85          8.32        1.9008   -2   4   0         2
                48.27          3.44        1.8853    3  -1   1         2
                48.43          1.42        1.8795   -1  -1   3         2
                48.46          6.69        1.8786   -3   3   2         2
                48.50          5.15        1.8771    2   3   2         2
                48.65          5.25        1.8716    0  -1   3         2
                48.84          3.38        1.8648    1   0   3         2
                48.93          3.92        1.8616    0  -3   2         2
                49.14          1.92        1.8540    0   4   3         2
                49.16          1.17        1.8533   -3  -2   1         2
                49.32          1.98        1.8478   -1  -4   1         2
                49.45         15.23        1.8432    0   5   2         2
                49.59          3.34        1.8383    1   3   3         2
                49.73         10.59        1.8335    1  -4   1         2
                49.75          4.45        1.8328    3   2   1         2
                49.83         10.65        1.8299   -1  -3   2         2
                50.02          2.47        1.8233   -3  -1   2         2
                50.30          7.08        1.8140    2   4   0         2
                50.35          3.03        1.8125   -3   3   0         2
                51.36          6.87        1.7789    1   5   1         2
                52.13          1.40        1.7547    1  -3   2         2
                52.14         14.24        1.7541    2  -2   2         2
                52.32          6.92        1.7487   -2  -1   3         2
                52.67          4.26        1.7378   -3   2   3         2
                52.81          1.43        1.7334   -2   5   1         2
                53.01          3.87        1.7274   -3   1   3         2
                53.49          2.51        1.7131   -3   4   2         2
                54.11          4.46        1.6949    1   4   3         2
                54.24          5.22        1.6910    2   4   2         2
                54.48          1.36        1.6842    3   3   1         2
                54.62          9.00        1.6802   -4   1   1         2
                54.92          1.17        1.6717   -1  -2   3         2
                54.98          7.53        1.6702   -1   2   4         2
                54.98          2.40        1.6701    0  -2   3         2
                55.11          2.30        1.6665   -2  -4   1         2
                55.16          1.33        1.6652   -4   0   1         2
                55.93          1.08        1.6440   -3  -3   1         2
                56.02          2.68        1.6416   -1   1   4         2
                56.14          1.24        1.6385   -4   2   1         2
                56.35          2.46        1.6329    0   2   4         2
                56.75          1.38        1.6222    3   2   2         2
                57.12          8.29        1.6125   -2   5   0         2
                57.70          1.39        1.5977   -4  -1   1         2
                57.88          2.12        1.5931    3  -3   1         2
                57.98          1.90        1.5907    0  -5   1         2
                58.14          3.37        1.5865   -3   4   3         2
                58.28          1.28        1.5831    0  -4   2         2
                58.30          1.86        1.5827    0   6   1         2
                58.33          1.63        1.5819    3  -1   2         2
                58.45          2.57        1.5790   -1   6   2         2
                58.57          2.95        1.5761   -2   1   4         2
                58.61          2.45        1.5751   -1   6   1         2
                58.63          2.99        1.5746   -4   0   2         2
                58.80          1.03        1.5703    1  -2   3         2
                58.95          1.27        1.5667   -1   4   4         2
                59.73          6.43        1.5481   -3  -1   3         2
                59.77          2.14        1.5472   -1  -5   1         2
                59.87          2.41        1.5449    1  -5   1         2
                60.12          4.17        1.5389   -4   3   2         2
                60.46          2.05        1.5312    3   4   0         2
                60.99          2.29        1.5192    4   0   1         2
                61.01          3.71        1.5186    4   2   0         2
                61.03          3.38        1.5183   -2   4   4         2
                61.35          2.72        1.5111    1   2   4         2
                61.53          1.64        1.5070    2   5   2         2
                61.55          3.66        1.5068    4   1   1         2
                61.63          2.54        1.5048    1   6   1         2
                61.88          3.10        1.4994    0   6   0         2
                62.06          1.71        1.4954    1   1   4         2
                62.10         10.87        1.4947   -4  -2   1         2
                62.41          1.40        1.4880    2   4   3         2
                62.55          1.71        1.4850    1   3   4         2
                62.71          1.65        1.4815    3  -2   2         2
                62.76          2.13        1.4804    0  -3   3         2
                62.84          1.67        1.4788   -1  -3   3         2
                62.88          2.38        1.4780   -3  -3   2         2
                63.16          1.96        1.4721   -4   3   0         2
                63.25          1.30        1.4702   -4   2   3         2
                63.51          1.13        1.4648    0   6   3         2
                63.61          1.33        1.4627   -3   5   3         2
                63.73          1.70        1.4603   -2  -4   2         2
                63.73          4.40        1.4603   -1   5   4         2
                63.84          7.70        1.4580   -1  -1   4         2
                64.59          2.58        1.4429   -3   1   4         2
                64.65          1.81        1.4417    1   0   4         2
                64.69          3.36        1.4409   -4   3   3         2
                64.71          2.43        1.4405    0  -1   4         2
                64.81          3.67        1.4386   -4   4   1         2
                64.86          3.13        1.4376   -2   6   3         2
                65.07          1.82        1.4335   -2  -5   1         2
                65.12          2.15        1.4324    3  -4   1         2
                65.36          1.97        1.4277    0   5   4         2
                65.55          1.12        1.4240    4  -2   1         2
                65.97          1.42        1.4160   -4   0   3         2
                66.55          3.56        1.4051   -3   4   4         2
                66.72          8.78        1.4019    3   1   3         2
                67.13          1.30        1.3944   -4  -2   2         2
                67.33          1.11        1.3906   -2   6   0         2
                68.04          3.38        1.3780    1   6   3         2
                68.09          1.68        1.3770    3   0   3         2
                68.20          1.16        1.3751    4   3   1         2
                68.26          1.91        1.3740   -3   6   2         2
                68.31          3.90        1.3731    2   6   1         2
                68.99          1.72        1.3612    1  -1   4         2
                69.22          1.20        1.3573    3   5   0         2
                69.44          1.94        1.3535    3   3   3         2
                70.15          2.12        1.3416    2   6   2         2
                70.36          1.57        1.3380    1   5   4         2
                70.48          2.20        1.3361    4  -3   1         2
                70.66          1.13        1.3331   -1   3   5         2
                70.73          1.93        1.3319    4   2   2         2
                70.78          1.17        1.3311    2   3   4         2
                70.80          1.65        1.3308   -3   5   4         2
                70.98          2.85        1.3280    1  -5   2         2
                71.43          2.15        1.3207   -3  -4   2         2
                71.58          3.39        1.3182   -2   7   2         2
                71.77          1.15        1.3152   -5   2   2         2
                71.78          1.43        1.3150    4  -1   2         2
                72.01          1.35        1.3114   -1  -4   3         2
                72.02          1.07        1.3112   -2   3   5         2
                72.10          1.01        1.3099    3   5   2         2
                72.67          3.02        1.3011    0   7   3         2
                72.88          1.02        1.2978   -2  -2   4         2
                72.89          1.38        1.2977   -4   3   4         2
                73.44          2.86        1.2894    3   4   3         2
                74.05          3.39        1.2802    4   4   1         2
                74.15          1.83        1.2787   -5   2   0         2
                74.51          1.67        1.2735    0   4   5         2
                74.94          3.25        1.2672   -3   6   0         2
                74.97          1.95        1.2669    1  -2   4         2
                75.49          2.06        1.2594   -2  -4   3         2
                75.91          1.32        1.2535   -1   0   5         2
                76.05          1.73        1.2515   -5  -1   2         2
                76.06          2.10        1.2514    3  -2   3         2
                76.19          1.37        1.2496    1   7   0         2
                76.19          1.45        1.2495   -5   2   3         2
                76.27          1.16        1.2484    3  -4   2         2
                76.59          2.05        1.2439    2  -5   2         2
                76.64          2.81        1.2434   -4   0   4         2
                76.65          1.80        1.2432   -3   3   5         2
                76.92          1.18        1.2395    5   0   1         2
                77.07          1.15        1.2375    1   7   3         2
                77.47          1.01        1.2321    0   0   5         2
                77.59          1.16        1.2304   -2   0   5         2
                77.64          1.37        1.2297   -3   7   2         2
                77.80          2.52        1.2276   -4   6   2         2
                79.08          1.34        1.2109   -4   5   4         2
                79.43          1.20        1.2065   -4   6   3         2
                80.32          2.07        1.1954   -5   4   3         2
                80.63          2.32        1.1916    0   8   2         2
                80.97          2.02        1.1874   -1  -6   2         2
                81.26          1.62        1.1839    4   5   0         2
                81.79          1.14        1.1776    0   8   1         2
                81.82          1.56        1.1771   -1   8   1         2
                82.46          1.13        1.1697   -3   0   5         2
                82.48          1.37        1.1694    3  -3   3         2
                82.82          2.90        1.1656    1  -7   1         2
                83.42          1.15        1.1587    1   5   5         2
                84.12          1.36        1.1508   -3   7   4         2
                84.36          1.01        1.1481   -4   3   5         2
                84.69          1.82        1.1445   -4  -5   1         2
                85.24          1.00        1.1385    4   5   2         2
                85.32          1.03        1.1377    5  -3   1         2
                85.46          1.78        1.1361   -4   6   0         2
                85.50          1.56        1.1357    5   0   2         2
                87.05          1.59        1.1194    2   1   5         2
                87.31          1.02        1.1168   -1   8   4         2
                87.51          1.10        1.1147   -1  -4   4         2
                89.06          1.12        1.0993    1   8   0         2
                89.91          1.15        1.0911    5   3   2         2
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.