Soney Kurien, P. Geochemistry and petrogenesis of perinthatta anorthosite, northern Kerala - - Kochi Department of Marine Geology & Geophysics, CUSAT 2000 - 122p. Thesis (Ph.D), CUSAT, 2000 ISBN: ISSN: Subjects--Index Terms: Geochemistry Petrogenesis Dewey Class. No.: 550.4 (548.3)