Vuagnatite
      McNear E, Vincent M G, Parthe E
      American Mineralogist 61 (1976) 831-838
      The crystal structure of vuagnatite, CaAl(OH)SiO4
      _database_code_amcsd 0000525

      CELL PARAMETERS:    7.0550   8.5420   5.6830   90.000   90.000   90.000
      SPACE GROUP: P2_12_12_1
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    342.479
      Density (g/cm3):      3.416
      MAX. ABS. INTENSITY / VOLUME**2:      7.443498960    
      RIR:      0.710
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                16.30         17.13        5.4396    1   1   0         4
                20.80          1.56        4.2710    0   2   0         2
                22.63         32.65        3.9296    1   1   1         4
                25.25         16.94        3.5275    2   0   0         2
                26.10          3.69        3.4143    0   2   1         4
                27.35          2.14        3.2604    2   1   0         4
                29.81        100.00        2.9971    2   0   1         4
                31.48         26.06        2.8415    0   0   2         2
                31.64          4.23        2.8281    2   1   1         4
                32.93          6.82        2.7198    2   2   0         4
                33.95         48.79        2.6404    1   3   0         4
                35.65         58.26        2.5186    1   1   2         4
                36.63         45.46        2.4533    2   2   1         4
                37.56         46.36        2.3946    1   3   1         4
                38.04          1.72        2.3658    0   2   2         4
                40.20         10.12        2.2430    1   2   2         4
                40.72         31.66        2.2156    2   3   0         4
                40.78          7.28        2.2129    2   0   2         4
                42.19         25.23        2.1421    2   1   2         4
                42.95          2.31        2.1059    3   1   1         4
                43.95          5.93        2.0600    3   2   0         4
                44.32          8.39        2.0439    1   4   0         4
                46.20          9.89        1.9648    2   2   2         4
                46.91          1.82        1.9367    3   2   1         4
                46.98         12.31        1.9342    1   3   2         4
                47.26          2.77        1.9233    1   4   1         4
                49.84          1.11        1.8295    1   0   3         4
                49.92          2.00        1.8268    2   4   0         4
                51.05          6.26        1.7890    1   1   3         4
                51.57          6.33        1.7723    3   1   2         4
                51.84          7.72        1.7637    4   0   0         2
                52.36          3.88        1.7472    2   3   2         4
                52.63          1.15        1.7392    2   4   1         4
                52.87          2.15        1.7316    0   2   3         4
                53.01         14.17        1.7274    3   3   1         4
                53.69          7.80        1.7071    0   4   2         4
                55.02          7.81        1.6689    2   0   3         4
                56.22          1.78        1.6361    0   5   1         4
                56.44         12.99        1.6302    4   2   0         4
                57.86          3.60        1.5938    1   5   1         4
                59.46          3.34        1.5545    2   2   3         4
                60.11          6.83        1.5392    1   3   3         4
                60.22          3.96        1.5366    2   4   2         4
                60.58         22.11        1.5285    3   3   2         4
                61.92          8.23        1.4985    4   0   2         4
                64.25          2.37        1.4498    4   3   1         4
                65.06         13.28        1.4336    1   5   2         4
                65.57          1.82        1.4237    0   6   0         2
                65.72          8.50        1.4208    0   0   4         2
                67.25          2.10        1.3921    5   1   0         4
                67.80          3.47        1.3822    3   5   0         4
                68.22          1.66        1.3746    1   1   4         4
                69.34          1.14        1.3553    1   6   1         4
                70.06          2.46        1.3430    3   5   1         4
                72.11          3.37        1.3099    3   3   3         4
                73.67          4.01        1.2860    2   6   1         4
                75.97          2.19        1.2526    1   6   2         4
                76.08          3.68        1.2511    1   3   4         4
                76.25          1.16        1.2486    1   5   3         4
                76.67          1.30        1.2429    3   5   2         4
                77.32          1.50        1.2341    5   3   1         4
                80.27          1.58        1.1960    2   3   4         4
                83.73          4.23        1.1551    5   3   2         4
                84.06          2.40        1.1514    6   0   1         4
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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.