Prof. Bidyananda Maibam has a PhD from Jadavpur University, Kolkata. He is a Professor at the Department of Earth Sciences, Manipur University. He was a recipient of the BOYSCAST Fellowship sponsored by the Department of Science and Technology, Government of India to conduct collaborative research at the University of Mainz, Germany. He applies elemental and isotopic compositions of rocks and zircons (U-Pb, Lu-Hf, and O) to study the formation and evolution of Archean, Proterozoic, and Phanerozoic rocks in India.
As a Fulbright-Nehru scholar, Prof. Maibam is deciphering which geodynamic processes predominated in the formation of the earliest continental crust. Due to the limited extent of the early rock record, it remains unclear whether plate tectonics was operative throughout Earth’s history or if there were major changes in the dominant mechanisms of continental crust formation over time. He is characterizing the geochemistry of Paleo-Mesoarchean zircons of the Singhbhum craton to provide constraints for a tectonic evolutionary model for this region, with broad-scale implications for how continents were formed on early Earth.