Feldspar
      Benna P, Tribaudino M, Bruno E
      American Mineralogist 84 (1999) 120-129
      High-temperature in situ structural investigation on lead feldspar
      Sample at T = 700 C, single Pb atom model
      _database_code_amcsd 0002068

      CELL PARAMETERS:    8.4480  13.0570   7.1660   90.000  115.250   90.000
      SPACE GROUP: C2/m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    714.926
      Density (g/cm3):      6.070
      MAX. ABS. INTENSITY / VOLUME**2:      155.2009178    
      RIR:      8.325
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                13.43          3.98        6.5947    1   1   0         4
                13.56        100.00        6.5285    0   2   0         2
                13.66         37.84        6.4813    0   0   1         2
                15.24         66.41        5.8151   -1   1   1         4
                19.30         39.13        4.5996    0   2   1         4
                21.37         12.28        4.1571   -2   0   1         2
                22.50         32.64        3.9520    1   1   1         4
                23.28         26.62        3.8204    2   0   0         2
                23.52          7.29        3.7818    1   3   0         4
                24.62         26.47        3.6156   -1   3   1         4
                25.40         35.90        3.5066   -2   2   1         4
                25.78         57.23        3.4553   -1   1   2         4
                27.04         53.76        3.2973    2   2   0         4
                27.32          8.55        3.2643    0   4   0         2
                27.47          4.26        3.2474   -2   0   2         2
                27.52          6.16        3.2407    0   0   2         2
                29.76         32.36        3.0022    1   3   1         4
                30.67         14.99        2.9154    0   4   1         4
                31.86          1.20        2.8086    2   0   1         2
                32.36         27.95        2.7662   -1   3   2         4
                32.55          3.16        2.7509   -3   1   1         4
                34.77          3.06        2.5800    2   2   1         4
                34.95         19.37        2.5674   -2   4   1         4
                34.97         17.77        2.5660   -3   1   2         4
                35.06         16.81        2.5593    1   1   2         4
                35.92          5.06        2.4998    3   1   0         4
                36.20          9.16        2.4817    2   4   0         4
                37.11          7.96        2.4229   -1   5   1         4
                38.08          3.41        2.3631   -3   3   1         4
                38.12          2.60        2.3610   -2   0   3         2
                38.79          5.05        2.3214   -1   1   3         4
                40.21          9.02        2.2428   -3   3   2         4
                40.29          7.86        2.2383    1   3   2         4
                40.63          5.08        2.2202   -2   2   3         4
                40.84          9.05        2.2097    1   5   1         4
                41.06          1.57        2.1982    3   3   0         4
                41.50          7.18        2.1762    0   6   0         2
                41.81          2.36        2.1604    0   0   3         2
                42.32          4.29        2.1358   -3   1   3         4
                42.46          2.20        2.1290    2   4   1         4
                42.85          6.82        2.1104   -1   5   2         4
                43.29          4.05        2.0899   -4   0   1         2
                43.54          1.22        2.0786   -4   0   2         2
                43.64          2.75        2.0740   -1   3   3         4
                43.66          1.26        2.0733    2   0   2         2
                43.89          3.58        2.0630    0   6   1         4
                43.94          7.27        2.0606    3   1   1         4
                44.16          4.58        2.0511    0   2   3         4
                45.58          5.33        1.9904   -4   2   1         4
                45.81          2.49        1.9806   -4   2   2         4
                45.93          2.88        1.9760    2   2   2         4
                46.87          3.97        1.9384   -3   3   3         4
                47.14          3.63        1.9280   -2   6   1         4
                47.50          1.14        1.9142   -3   5   1         4
                47.53          2.04        1.9130   -2   4   3         4
                47.60          3.03        1.9102    4   0   0         2
                48.12          2.34        1.8909    2   6   0         4
                48.29          1.20        1.8845   -4   0   3         2
                48.37          4.91        1.8817    3   3   1         4
                48.96          1.15        1.8604    1   1   3         4
                49.30          4.01        1.8485   -3   5   2         4
                49.37          3.83        1.8460    1   5   2         4
                49.73          1.47        1.8333    4   2   0         4
                50.02          1.01        1.8233    3   5   0         4
                50.67          4.29        1.8016    0   4   3         4
                50.94          1.30        1.7928   -1   7   1         4
                50.98          4.42        1.7915   -2   0   4         2
                51.95          4.25        1.7601   -4   4   1         4
                53.00          2.55        1.7276   -2   2   4         4
                53.90          1.34        1.7011    1   7   1         4
                54.86          1.64        1.6736   -5   1   2         4
                54.99          1.46        1.6699    3   1   2         4
                55.10          2.55        1.6667   -3   5   3         4
                55.54          2.59        1.6545   -1   7   2         4
                55.76          1.05        1.6487    4   4   0         4
                56.37          1.52        1.6321    0   8   0         2
                56.44          3.01        1.6302    3   5   1         4
                57.55          1.33        1.6015   -5   1   3         4
                58.58          2.41        1.5757   -4   2   4         4
                58.68          1.26        1.5734   -5   3   2         4
                58.71          2.24        1.5726    0   2   4         4
                58.80          1.05        1.5705   -2   4   4         4
                58.80          1.15        1.5703    3   3   2         4
                59.13          1.90        1.5625    2   2   3         4
                60.37          1.50        1.5332    0   6   3         4
                61.00          1.29        1.5189   -3   7   2         4
                61.06          1.28        1.5176    1   7   2         4
                61.27          2.14        1.5130   -5   3   3         4
                61.52          1.95        1.5074   -4   6   1         4
                61.81          2.80        1.5009    2   8   0         4
                64.56          1.85        1.4434    2   4   3         4
                64.96          1.01        1.4356    4   6   0         4
                67.75          1.15        1.3831   -2   6   4         4
                69.96          1.24        1.3447   -1   9   2         4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.