Zoisite Dorsam G, Liebscher A, Franz G, Gottschalk M American Mineralogist 92 (2007) 1133-1147 Crystal chemistry of synthetic Ca2Al3Si3O12OH - Sr2Al3Si3O12OH solid solution series of zoisite and clinozoisite Locality: synthetic Sample: Run no. = Pt3, X(Sr) = .42 _database_code_amcsd 0004390 16.2798 5.5676 10.1388 90 90 90 Pnma atom x y z occ SrA1 .3665 .25 .4363 .13 CaA1 .3665 .25 .4363 .87 SrA2 .4568 .25 .1120 .72 CaA2 .4568 .25 .1120 .28 Al1 .2504 .9959 .1875 Al2 .1072 .75 .2944 Si1 .0834 .25 .1031 Si2 .4105 .75 .2813 Si3 .1614 .25 .4290 O1 .1311 .0014 .1452 O2 .1038 .0166 .4225 O3 .3594 .9849 .2449 O4 .2201 .75 .2960 O5 .2276 .25 .3107 O6 .2726 .75 .0549 O7 .9948 .25 .1521 O8 .9985 .75 .2914 O9 .4159 .75 .4403 O10 .2671 .25 .0755 H .26 .25 .95