Piemontite
      Catti M, Ferraris G, Ivaldi G
      American Mineralogist 73 (1988) 1370-1376
      Thermal behavior of the crystal structure of strontian piemontite
      Sample: T = 25 C
      _database_code_amcsd 0001202

      CELL PARAMETERS:    8.8840   5.6840  10.2020   90.000  115.230   90.000
      SPACE GROUP: P2_1/m    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    466.022
      Density (g/cm3):      3.533
      MAX. ABS. INTENSITY / VOLUME**2:      10.46692341    
      RIR:      0.965
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                11.01          2.14        8.0365    1   0   0         2
                11.10         10.66        7.9732   -1   0   1         2
                17.62         26.79        5.0341   -1   0   2         2
                19.13          5.28        4.6406    1   1   0         4
                19.18          2.08        4.6283   -1   1   1         4
                22.12         13.46        4.0183    2   0   0         2
                22.30         17.72        3.9866   -2   0   2         2
                23.48          4.61        3.7886    1   1   1         4
                23.61          1.26        3.7686   -1   1   2         4
                25.45         37.54        3.4999   -2   1   1         4
                26.05          7.61        3.4212    1   0   2         2
                27.18          1.28        3.2811    2   1   0         4
                27.74          9.49        3.2164    2   0   1         2
                29.03          2.78        3.0763    0   0   3         2
                30.50          2.27        2.9312    1   1   2         4
                30.63         12.96        2.9192   -3   0   2         2
                30.66        100.00        2.9158   -1   1   3         4
                31.48         39.33        2.8420    0   2   0         2
                31.97          6.58        2.7993    2   1   1         4
                32.22          2.16        2.7779   -2   1   3         4
                33.11         31.03        2.7054    0   1   3         4
                33.44         22.26        2.6794    1   2   0         4
                33.45         16.13        2.6788    3   0   0         2
                34.45         45.06        2.6032   -3   1   1         4
                34.54          2.11        2.5967   -3   1   2         4
                35.32         19.88        2.5410    2   0   2         2
                35.61          2.97        2.5208   -1   0   4         2
                36.30          7.97        2.4749   -1   2   2         4
                37.15         22.29        2.4199    0   2   2         4
                37.35         27.23        2.4076   -3   1   3         4
                37.57          2.50        2.3939   -2   2   1         4
                38.82          1.36        2.3198    2   1   2         4
                38.90          4.44        2.3150    1   1   3         4
                38.92          9.94        2.3142   -2   2   2         4
                39.09          2.86        2.3044   -1   1   4         4
                39.14          4.66        2.3015   -2   1   4         4
                39.19          2.71        2.2985   -3   0   4         2
                41.30          1.16        2.1861    1   2   2         4
                41.43          7.38        2.1797   -1   2   3         4
                41.74         16.81        2.1642   -4   0   1         2
                41.94          1.96        2.1543   -4   0   3         2
                42.28          1.58        2.1378    0   1   4         4
                42.44         17.19        2.1297    2   2   1         4
                42.64         18.18        2.1202   -2   2   3         4
                43.35         14.67        2.0875    0   2   3         4
                44.04          6.32        2.0560    2   0   3         2
                44.42          1.38        2.0395   -3   2   1         4
                45.13          5.10        2.0091    4   0   0         2
                45.49          1.01        1.9939   -1   0   5         2
                46.34          1.17        1.9594   -3   0   5         2
                47.00          3.51        1.9334    2   1   3         4
                48.03         10.97        1.8943    2   2   2         4
                48.10          1.19        1.8917    1   2   3         4
                48.17          3.36        1.8889    1   1   4         4
                48.26          5.16        1.8859   -1   2   4         4
                48.30         13.01        1.8843   -2   2   4         4
                48.38          3.14        1.8815   -1   1   5         4
                48.72          4.09        1.8691    3   1   2         4
                49.42          1.92        1.8441    1   3   0         4
                50.78          1.14        1.7978    3   2   1         4
                50.98          1.93        1.7912    0   2   4         4
                51.63          5.15        1.7702   -5   0   2         2
                52.10          1.62        1.7555    0   1   5         4
                52.28          2.64        1.7499   -4   2   2         4
                52.51          4.60        1.7427   -2   3   1         4
                53.20          1.26        1.7218   -4   2   1         4
                53.62          5.44        1.7091   -4   1   5         4
                53.99          3.05        1.6984   -2   0   6         2
                54.27          1.90        1.6902   -5   1   2         4
                54.38          1.35        1.6872   -5   1   3         4
                54.70          3.12        1.6780   -3   0   6         2
                55.54         11.35        1.6547   -1   3   3         4
                55.64          1.41        1.6519    1   0   5         2
                55.86         10.66        1.6458   -1   0   6         2
                56.06          2.91        1.6406    4   2   0         4
                56.12         11.23        1.6389   -5   1   1         4
                56.15          2.22        1.6380    2   1   4         4
                56.19          5.46        1.6371    1   2   4         4
                56.36          1.02        1.6325    2   3   1         4
                56.38         15.18        1.6319   -4   2   4         4
                56.42          1.21        1.6308   -5   1   4         4
                56.56          1.81        1.6273   -2   1   6         4
                56.67          5.07        1.6242    3   2   2         4
                57.09          5.01        1.6132    0   3   3         4
                57.93         10.71        1.5920   -4   0   6         2
                57.98          9.55        1.5908   -3   3   1         4
                58.04          1.14        1.5893   -3   3   2         4
                58.16          6.78        1.5862    1   1   5         4
                59.76          6.22        1.5474    4   1   2         4
                59.79          3.01        1.5467    5   1   0         4
                59.96          4.38        1.5428   -3   3   3         4
                61.14          2.11        1.5159   -4   2   5         4
                62.76          1.14        1.4806   -6   0   3         2
                63.44          1.26        1.4662    3   0   4         2
                63.44          1.06        1.4662   -5   2   1         4
                63.47          3.56        1.4656    2   2   4         4
                63.72          9.86        1.4604   -5   2   4         4
                63.76          4.08        1.4596   -6   0   4         2
                63.85          4.56        1.4579   -2   2   6         4
                64.49          6.57        1.4450   -3   2   6         4
                65.42          1.10        1.4266    4   0   3         2
                65.71         20.48        1.4210    0   4   0         2
                66.17          4.55        1.4123    2   1   5         4
                66.38          1.48        1.4083   -3   1   7         4
                66.61          1.20        1.4040   -2   1   7         4
                66.84         13.23        1.3996    4   2   2         4
                66.88          2.13        1.3991    5   2   0         4
                67.43          1.02        1.3889   -4   2   6         4
                68.13          1.42        1.3763    1   3   4         4
                68.37          1.08        1.3721   -6   1   1         4
                68.44          1.18        1.3708   -4   1   7         4
                69.49          3.24        1.3527    0   2   6         4
                69.67          1.89        1.3496    5   0   2         2
                71.90          1.36        1.3131   -6   2   3         4
                72.53          1.22        1.3033   -5   2   6         4
                72.62          1.79        1.3019   -4   3   5         4
                72.64          3.77        1.3016   -6   2   2         4
                72.85          3.37        1.2984   -6   2   4         4
                73.17          1.03        1.2935   -5   3   2         4
                73.71          1.57        1.2853    3   0   5         2
                73.78          1.48        1.2843    0   1   7         4
                74.22          1.58        1.2777   -3   4   2         4
                74.39          2.34        1.2752   -3   0   8         2
                74.41          3.63        1.2750    4   2   3         4
                74.71          1.51        1.2705    4   0   4         2
                74.74          5.18        1.2701   -5   3   1         4
                74.93          1.15        1.2674    2   0   6         2
                75.03          1.13        1.2659   -6   2   1         4
                75.42          1.13        1.2604   -2   0   8         2
                75.45          4.00        1.2600   -6   2   5         4
                75.78          2.32        1.2553    3   4   0         4
                76.51          2.88        1.2451    1   3   5         4
                76.86          4.09        1.2402    2   4   2         4
                77.92          2.25        1.2261    4   3   2         4
                77.95          1.33        1.2257    5   3   0         4
                79.01          2.94        1.2119   -6   1   7         4
                79.26          1.09        1.2087   -3   4   4         4
                80.27          1.63        1.1960    0   2   7         4
                80.93          2.23        1.1878   -4   4   1         4
                83.70          2.14        1.1555    2   3   5         4
                84.26          1.51        1.1493   -6   0   8         2
                85.98          1.55        1.1305    0   1   8         4
                86.48          1.84        1.1253    7   1   0         4
                87.10          1.52        1.1189   -1   2   8         4
                87.30          2.00        1.1168   -7   1   7         4
                87.36          1.74        1.1163   -5   2   8         4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.