Clinozoisite Dollase W A American Mineralogist 53 (1968) 1882-1898 Refinement and comparison of the structures of zoisite and clinozoisite _database_code_amcsd 0000185 8.879 5.583 10.155 90 115.50 90 P2_1/m atom x y z Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) Ca1 .7617 .75 .1555 .0031 .0053 .0027 0 .0019 0 Ca2 .6063 .75 .4234 .0027 .0076 .0023 0 .0011 0 Si1 .3382 .75 .0478 .39 Si2 .6776 .25 .2753 .42 Si3 .1822 .75 .3158 .39 Al1 0 0 0 .43 Al2 0 0 .5 .41 Al3 .2873 .25 .2238 .45 H .046 .25 .341 .5 O1 .2346 .9972 .0452 .58 O2 .3004 .9867 .3509 .58 O3 .7874 .0128 .3471 .63 O4 .0551 .25 .1322 .44 O5 .0395 .75 .1433 .42 O6 .0596 .75 .4010 .45 O7 .5166 .75 .1779 .63 O8 .5090 .25 .2950 .92 O9 .6420 .25 .1042 .0058 .013 .0034 0 .0025 0 O10 .0751 .25 .4241 0.51