Clay mineralogical and geochemical studies on the weathering profiles developed on either side of Western Ghats, Marnataka, India
Geochemical and geochronological studies on metavolcanics of the Hutti schist belt and granitoids around the Schist belts of the Eastern Dharwar Craton, India
Geochemistry and geochronology of Granitoids around Northern part of the Chitradurga greenstone belt, in the Gadag area, Dharwar craton, SouthIndia: significance to late Archean crustal evolution
Sr isotope and geochemical studies on Kaveri, Palar and Ponnaiyar rivers, southern India and 10Be isotope studies on Quaternary sediments of Kaluveli Lake, near Pondicherry, India
