AM_Sanidine_2 Formula: K (Si3 Al) O8 Name: Sanidine Unit cell: 8.603 13.036 7.174 90.0 116.03 90.0 , V=722.94 Space group: C12/M1 (12)

Ferguson R B , Ball N A , Cerny P , The Canadian Mineralogist , 29 (1991) p.543-552, Structure refinement of an adularian end-member high sanidine from the, Buck Claim Pegmatite, Bernic Lake, Manitoba, Sample: I, Locality: Buck Claim Pegmatite, Bernic Lake, Manitoba, Canada, Note: variety adularia