Clinoclase
      Ghose S, Fehlmann M, Sundaralingam M
      Acta Crystallographica 18 (1965) 777-787
      The crystal structure of clinoclase, Cu3AsO4(OH)3
      Locality: Majuba Hill, Nevada, USA
      _database_code_amcsd 0009293

      CELL PARAMETERS:    7.2400   6.4600  12.3800   90.000   99.500   90.000
      SPACE GROUP: P2_1/c    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    571.077
      Density (g/cm3):      4.391
      MAX. ABS. INTENSITY / VOLUME**2:      19.13185884    
      RIR:      1.419
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                12.40         17.12        7.1407    1   0   0         2
                14.51         46.68        6.1051    0   0   2         2
                19.14         21.40        4.6376   -1   1   1         4
                20.64          3.86        4.3028    1   0   2         2
                20.65         75.23        4.3006    1   1   1         4
                22.28          4.78        3.9894   -1   1   2         4
                24.86          8.52        3.5811    1   1   2         4
                24.94        100.00        3.5704    2   0   0         2
                25.87          2.06        3.4436    0   1   3         4
                26.76          6.16        3.3309   -2   0   2         2
                27.13          4.08        3.2865   -1   1   3         4
                27.62          9.12        3.2300    0   2   0         2
                28.44          6.60        3.1381   -2   1   1         4
                28.57         99.10        3.1248    2   1   0         4
                28.59         12.05        3.1226    0   2   1         4
                29.26         42.00        3.0526    0   0   4         2
                29.87         48.93        2.9909   -1   0   4         2
                30.19         13.07        2.9605   -2   1   2         4
                30.35          4.11        2.9450    1   1   3         4
                30.37          2.30        2.9429    1   2   0         4
                30.54          7.68        2.9274    2   1   1         4
                30.76         67.40        2.9064   -1   2   1         4
                31.03          9.20        2.8817    2   0   2         2
                31.76         35.89        2.8177    1   2   1         4
                32.44         13.20        2.7599    0   1   4         4
                32.87          5.38        2.7245   -1   2   2         4
                33.00          4.75        2.7141   -1   1   4         4
                33.54          4.35        2.6720   -2   1   3         4
                33.79         25.61        2.6530    1   0   4         2
                35.39         19.44        2.5361   -2   0   4         2
                35.48         28.14        2.5301    0   2   3         4
                36.44         60.23        2.4658   -1   2   3         4
                36.62          2.38        2.4541    1   1   4         4
                37.80          6.82        2.3802    3   0   0         2
                38.25          3.24        2.3530   -3   0   2         2
                38.78          7.78        2.3219    2   1   3         4
                38.97         17.27        2.3113    1   2   3         4
                39.12         26.23        2.3028    2   2   1         4
                39.52          1.99        2.2802   -1   1   5         4
                39.89          9.90        2.2598   -3   1   1         4
                40.38         15.63        2.2335    3   1   0         4
                41.13          3.55        2.1946   -1   2   4         4
                42.02          2.05        2.1503    2   2   2         4
                42.25         12.92        2.1391    3   1   1         4
                43.00          6.75        2.1033    3   0   2         2
                43.07         18.17        2.1000   -3   1   3         4
                43.42          4.31        2.0843    1   1   5         4
                43.92          3.40        2.0616    1   3   0         4
                44.18          1.63        2.0501    1   2   4         4
                44.20          5.71        2.0490   -1   3   1         4
                44.22         19.22        2.0482   -1   0   6         2
                44.22          4.96        2.0481   -3   0   4         2
                44.38          8.70        2.0412    2   1   4         4
                44.52          2.69        2.0350    0   0   6         2
                44.62          2.99        2.0307    0   3   2         4
                44.94          7.49        2.0171    1   3   1         4
                45.47          1.82        1.9947   -2   2   4         4
                45.78          1.11        1.9821   -1   3   2         4
                46.05          1.88        1.9711    2   2   3         4
                46.52          3.38        1.9523   -3   1   4         4
                46.63          2.57        1.9480    0   2   5         4
                46.80          2.01        1.9410    0   1   6         4
                47.02          2.03        1.9327   -3   2   1         4
                47.20          3.40        1.9257    1   3   2         4
                47.64          6.89        1.9087   -2   0   6         2
                47.83          3.41        1.9018   -3   2   2         4
                48.50          1.70        1.8771    1   0   6         2
                49.10          1.77        1.8556    3   2   1         4
                49.43         10.97        1.8439    2   3   0         4
                49.50          2.96        1.8414    3   1   3         4
                49.81          1.03        1.8305   -2   1   6         4
                49.83          6.98        1.8299   -3   2   3         4
                50.14          2.14        1.8195    1   2   5         4
                50.47          1.32        1.8084   -2   3   2         4
                50.57          4.77        1.8048    1   3   3         4
                50.64          6.15        1.8026    1   1   6         4
                50.66          5.18        1.8020    2   1   5         4
                50.70          4.07        1.8007    2   3   1         4
                52.72          6.40        1.7361   -2   3   3         4
                52.94          4.02        1.7296   -4   1   2         4
                53.23          9.13        1.7207    4   1   0         4
                54.25          1.58        1.6907   -3   0   6         2
                54.49          7.57        1.6840    0   1   7         4
                54.54         10.42        1.6826    3   1   4         4
                54.92          3.09        1.6719    1   3   4         4
                55.07          3.84        1.6676    4   1   1         4
                55.55          7.22        1.6544    2   0   6         2
                55.67          3.07        1.6512    3   2   3         4
                56.00          6.43        1.6420    4   0   2         2
                56.02          3.16        1.6415   -2   3   4         4
                56.24          8.41        1.6356   -3   1   6         4
                56.52          6.82        1.6282    2   3   3         4
                56.59          2.04        1.6264   -2   1   7         4
                56.74          1.67        1.6226    2   2   5         4
                57.02         16.21        1.6150    0   4   0         2
                57.11          5.54        1.6127   -4   1   4         4
                57.36          4.93        1.6064   -3   3   1         4
                57.57          2.10        1.6011    0   4   1         4
                57.73          1.78        1.5968    3   3   0         4
                57.95          1.78        1.5914    4   1   2         4
                58.46          7.25        1.5788   -4   2   1         4
                59.18          1.09        1.5613    0   4   2         4
                59.18         10.34        1.5613    3   3   1         4
                59.76          1.57        1.5474   -1   2   7         4
                59.83         18.59        1.5459   -3   3   3         4
                59.84          7.80        1.5456   -1   0   8         2
                60.10          2.09        1.5396    1   3   5         4
                60.30         22.02        1.5348    0   2   7         4
                60.31          1.43        1.5347   -4   2   3         4
                60.68          1.54        1.5263    0   0   8         2
                61.78          1.05        1.5015    4   1   3         4
                61.80          1.21        1.5011    0   4   3         4
                62.25          2.88        1.4913   -3   1   7         4
                62.28         23.12        1.4908   -2   2   7         4
                62.44          4.16        1.4874   -1   4   3         4
                62.53          1.63        1.4854    0   1   8         4
                63.19          8.26        1.4715    2   4   0         4
                63.38          1.04        1.4674   -4   0   6         2
                64.08          1.54        1.4532   -2   4   2         4
                64.27          2.89        1.4492    2   4   1         4
                64.51          1.87        1.4445   -5   0   2         2
                64.69          1.04        1.4409    4   0   4         2
                64.87          6.99        1.4373    2   1   7         4
                65.06          2.16        1.4335    3   3   3         4
                65.20          8.05        1.4310   -4   1   6         4
                65.34          3.46        1.4281    5   0   0         2
                65.37          7.82        1.4275    0   4   4         4
                65.71          5.94        1.4211   -1   4   4         4
                65.83          9.34        1.4187    3   2   5         4
                66.03          2.08        1.4150    1   3   6         4
                66.04          3.82        1.4147    2   3   5         4
                66.19          4.01        1.4119   -4   2   5         4
                66.22          1.09        1.4113   -5   1   1         4
                66.30          4.63        1.4098    1   1   8         4
                66.31          1.73        1.4097   -5   1   2         4
                66.35          2.56        1.4088    2   4   2         4
                66.82          1.69        1.4002    3   1   6         4
                67.14          1.45        1.3942   -1   2   8         4
                67.17          1.77        1.3936   -3   0   8         2
                67.39          3.37        1.3896   -5   1   3         4
                67.66          2.26        1.3847   -3   2   7         4
                67.95          4.69        1.3795    1   4   4         4
                67.99          1.37        1.3788   -4   3   2         4
                68.24          3.10        1.3743    4   3   0         4
                68.93          5.42        1.3622   -2   4   4         4
                69.33          2.03        1.3554    0   3   7         4
                69.37          1.99        1.3547    3   3   4         4
                69.84          6.07        1.3468    4   3   1         4
                70.50          5.60        1.3358   -4   1   7         4
                70.76          1.28        1.3315   -3   4   2         4
                70.86          1.34        1.3298   -3   3   6         4
                71.06          1.13        1.3265    2   0   8         2
                71.17          2.23        1.3248   -2   3   7         4
                71.63          1.23        1.3174   -4   3   4         4
                71.83          2.01        1.3143    5   1   2         4
                72.59          2.52        1.3023    1   4   5         4
                72.60          1.10        1.3022   -5   2   3         4
                72.78          1.37        1.2994    2   1   8         4
                74.17          1.97        1.2785    5   2   1         4
                74.62          1.15        1.2719   -5   0   6         2
                74.87          3.06        1.2682   -1   4   6         4
                74.88          1.74        1.2682   -3   4   4         4
                75.09          1.07        1.2650    0   4   6         4
                75.55          1.38        1.2585    5   1   3         4
                76.10          1.37        1.2508    0   2   9         4
                76.58          2.16        1.2441    4   0   6         2
                77.03          2.72        1.2380   -1   0  10         2
                77.07          1.11        1.2375    4   2   5         4
                77.41          1.86        1.2329   -2   4   6         4
                78.26          2.63        1.2216    4   1   6         4
                78.48          1.93        1.2187    5   0   4         2
                78.65          5.68        1.2165    2   3   7         4
                78.77          2.79        1.2149    2   5   0         4
                79.46          2.25        1.2061   -6   0   2         2
                79.84          2.48        1.2014    1   2   9         4
                79.90          1.04        1.2006   -5   3   1         4
                80.77          2.07        1.1898    0   5   4         4
                80.99          3.21        1.1872   -5   3   3         4
                81.05          1.98        1.1864   -5   1   7         4
                81.16          1.01        1.1851    0   4   7         4
                81.30          1.69        1.1835   -6   1   1         4
                82.40          1.72        1.1704    6   1   0         4
                82.65          1.56        1.1675   -3   0  10         2
                83.16          1.22        1.1616    1   5   4         4
                83.68          1.78        1.1557    2   4   6         4
                83.91          4.65        1.1531   -4   3   7         4
                83.92          1.23        1.1530    1   1  10         4
                84.06          2.51        1.1514    4   4   2         4
                84.29          1.74        1.1489   -3   1  10         4
                86.10          1.82        1.1293   -6   1   5         4
                86.12          1.50        1.1291    3   4   5         4
                86.21          2.07        1.1281    2   2   9         4
                87.32          2.45        1.1166   -1   4   8         4
                87.34          3.77        1.1165    6   1   2         4
                88.76          2.15        1.1022    5   3   3         4
                89.58          1.95        1.0942   -6   1   6         4
                89.61          1.23        1.0940    0   1  11         4
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.