AM_Zoisite_19 Formula: (Sr1.54 Ca.46) Al3 Si3 O13 H Name: Zoisite Unit cell: 16.3229 5.5871 10.2132 90.0 90.0 90.0 , V=931.42 Space group: PNMA (62)
Dorsam G , Liebscher A , Franz G , Gottschalk M , American Mineralogist , 92 (2007) p.1133-1147, Crystal chemistry of synthetic Ca2Al3Si3O12OH - Sr2Al3Si3O12OH, solid solution series of zoisite and clinozoisite, Locality: synthetic, Sample: Run no. = Au22, X(Sr) = .77