1. Academic qualification: B. Sc (Hons) 1963, and M. Sc (Geology) 1965, Calcutta University, D. Sc, 1983, Indian Institute of Technology, Kharagpur, India. 2. Professional Affiliation: Life Member of Mining Geological and Metallurgical Institute of India, Indian Geological Congress and Indian Society of Earth Sciences. 3. Work Experiences: 50 Yrs Professional and Academic Experience in oil and base-noble metal exploration and mining at various capacities at ESSO, Hindustan Copper Ltd, Hindustan Zinc Ltd, Anglo American (P) Ltd, Gold Stream Mining NL/ IMX Resource Ltd, Australia and BIL Infratech Ltd, Guest Faculty Sukhadia University Udaipur. 4. Exploration Projects and Mines visited abroad: His profession has often required visits and interaction with experts of zinc, lead, gold, tin, chromium, nickel and platinum mines and exploration camps of Australia-Tasmania, Canada, USA, Germany, Portugal, UK, France, Italy, The Netherlands, Switzerland, Saudi Arabia, Egypt, Bangladesh and Nepal. 5. Rese