Yvonite Sarp H, Cerny R American Mineralogist 83 (1998) 383-389 Description and crystal structure of yvonite, Cu(AsO3OH)2H2O _database_code_amcsd 0001977 7.632 11.168 6.020 89.32 86.55 74.43 P-1 atom x y z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Cu1 .1141 .8034 .2145 .012 .008 .018 -.0031 -.006 .0038 Cu2 .0865 .6631 .7243 .013 .009 .015 -.0010 -.005 -.0002 As1 .1663 .0730 .1464 .0091 .0070 .013 -.0010 -.0014 .0028 As2 .1579 .3676 .6752 .0075 .0065 .013 -.0005 -.0014 -.0001 OH1 .348 .1377 .102 .013 .011 .012 -.005 .002 .000 Wat2 .709 .2870 .147 .012 .011 .005 -.002 .003 -.002 Wat3 .375 .4519 .159 .013 .010 .014 -.002 .002 -.001 O4 .003 .6686 .161 .010 .011 .016 -.005 .003 -.001 O5 .247 .9271 .242 .010 .009 .013 -.002 .000 .001 O6 .017 .1608 .335 .011 .011 .015 -.002 .002 -.004 Wat7 .633 .0844 .346 .017 .019 .018 -.006 -.004 .003 Wat8 .316 .6804 .355 .017 .018 .013 -.004 -.003 .004 O9 .113 .3804 .404 .012 .016 .010 -.003 .000 -.002 OH10 .362 .2457 .690 .013 .016 .020 .000 -.004 .001 O11 .219 .4908 .766 .010 .012 .011 -.004 -.004 -.001 O12 .094 .0747 .889 .014 .016 .016 -.001 -.005 .001