Ph.D. (Calcutta and Toronto), FNA
Elected into the fellowship in 1975 under the Earth & Planetary Sciences section
Date of Birth: 25 May 1925.
Specialization: Petrology, Geochemistry, Precambrian Geology and Environmental Geology
Deceased: 27 April 1997
Last known address:
Emeritus Professor of Geology, Department of Geology, Presidency College
Calcutta 700 073,