Arnab Majumdar, Ph.D. Scholar, Department of Earth Sciences, Indian Institute of Science Education and Research Kolkata, Kolkata, India, Munish Kumar Upadhyay, PhD scholar, IESD, BHU, Varanasi, India, Sudhakar Srivastava, Assistant Professor, IESD, BHU, Varanasi, India, Manoj Kumar Jaiswal, Associate Professor, Department of Earth Sciences, IISER Kolkata, Mohanpur, Kalyani, India and Sutapa Bose, Ramanujan Fellow and Principal Investigator, Department of Earth Sciences, IISER Kolkata, Mohanpur, Kalyani, India