“Stable Mg and Zn Isotopic Compositions of Carbonatites: Implications For Global Carbon Cycle" Funded by United States- India Educational Foundation (Fulbright Research Grant) (in collaboration with Dr. FangZhen Teng at University of Washington, Seattle, WA, USA)
“Origin and extent of Earth’s deep carbon reservoir” (through Carleton University seed research grant in collaboration with Dr. Hanika Rizo at Carleton University, Canada)
“Petrogenesis of carbonatites and insights into the role of plume-lithosphere interaction and deep carbon cycle” (IIT Kanpur initiation grant)
Carbonatites and world's rare earth element reserves: a combined experimental and geochemical study (IITK- Rice University Seed Research Grant) (collaborators: Dr. Debajyoti Paul, IIT-K; Dr. Rajdeep Dasgupta, Rice University, TX, USA)
Determining The Primary Magma Composition Of Rajmahal-Sylhet Traps Mafic Rocks: Inferences On The Dynamics Of Large-Scale Mantle Melting And Formation Of Continental Large Igneous Provinces (Core Research Grant, SERB) (collaborators and PI: Dr. Debajyoti Paul, IIT-K)