1993 MUKHOPADHYAY, Dhrubajyoti (b. 1938) PhD,DIC,FNA,FASc, INSA Honorary Scientist, Raman Centre for Applied & Interdisciplinary Sciences, 16A, Jheel Road, Kolkata – 700075; Res. G-7, MIG Housing Estate, 25/3 Raja Manindra Road, Kolkata – 700037; Tel: (033) 25568099(R), 09433092581(M); Email: ; Sp. Structural Geology/Precambrian Geology/MetamorphicPetrology.