Neoarchean sanukitoid series in the Karelian Province, Finland ESA HEILIMO DEPARTMENT OF GEOSCIENCES AND GEOGRAPHY A11 / HELSINKI 2011 ACADEMIC DISSERTATION To be presented, with the permission of the Faculty of Science of the University of Helsinki, for public examination in lecture room D101, Physicum building, on the 5 th of August 2011, at 12 o’clock noon.