Zoisite Dollase W A American Mineralogist 53 (1968) 1882-1898 Refinement and comparison of the structures of zoisite and clinozoisite _database_code_amcsd 0000184 16.212 5.559 10.036 90 90 90 Pnma atom x y z Biso Ca1 .3667 .25 .4376 .72 Ca2 .4518 .25 .1150 .85 Si1 .0816 .25 .1064 .3 Si2 .4104 .75 .2821 .4 Si3 .1601 .25 .4356 .6 Al12 .2496 .9971 .1899 .53 Al3 .1054 .75 .3006 .3 H .26 .25 .95 .5 O1 .1317 0 .1451 .4 O2 .1012 .015 .4300 .5 O3 .3584 .990 .2452 .4 O4 .2178 .75 .301 .4 O5 .2273 .25 .312 .2 O6 .2713 .75 .060 .3 O7 .9905 .25 .164 .4 O8 .9954 .75 .295 .6 O9 .4209 .75 .443 .7 O10 .2680 .25 .074 .7