Dr. Alok Kumar is a distinguished geoscientist whose work has significantly advanced contemporary understanding of coal geology, organic petrology, and geochemical characterization across diverse sedimentary basins in India and worldwide. Renowned for his expertise in evaluating hydrocarbon generation potential, thermal maturity, paleoenvironmental conditions, and unconventional energy resources, he has built an impactful research portfolio that integrates advanced petrographic and geochemical techniques with innovative analytical approaches. His scholarly contributions encompass extensive studies on peat, lignite, coal, shale, and other organic-rich formations, offering valuable insights into depositional systems, paleoclimate reconstruction, and sustainable utilization pathways for energy resources. Dr. Kumar’s research influence extends across continents, supported by collaborations with international institutions and contributions to multi-disciplinary projects that bridge fundamental science with energy transition objectives. His prolific publication record in leading scientific journals reflects both the breadth and depth of his expertise, while his active involvement in international accreditation programs and professional societies underscores his commitment to maintaining rigorous scientific standards. He is also widely recognized for mentoring emerging researchers and training professionals in petrographic analysis, fostering capacity building within academic and industrial sectors. Beyond his research accomplishments, he has demonstrated leadership in scientific communication through conference presentations, editorial activities, and peer-review roles for high-impact journals. Dr. Kumar’s continued pursuit of excellence in organic petrology and geochemistry positions him as an influential figure contributing to global knowledge on carbon systems, clean energy prospects, and the geological processes governing organic matter transformation. His professional journey reflects a sustained dedication to advancing geoscience research that supports both academic progress and real-world applications in energy, environment, and resource management.
Featured Publications
Sethy, S. N., Syed, T. H., Sinha, S., & Kumar, A. (2016). Hydrogeochemical characterization and quality assessment of groundwater in parts of Southern Gangetic Plain.
Sethy, S. N., Syed, T. H., & Kumar, A. (2017). Evaluation of groundwater quality in parts of the Southern Gangetic Plain using water quality indices.
Singh, A. K., Kumar, A., Singh, P. K., Singh, A. L., & Kumar, A. (2018). Bacterial desulphurization of low-rank coal: A case study of Eocene lignite of Western Rajasthan, India.
Kumar, A. (2020). Geochemical and organic petrographic characteristics of high bituminous shales from Gurha mine in Rajasthan, NW India
Kumar, A., Singh, A. K., Singh, P. K., Singh, A. L., Saikia, B. K., & Kumar, A. (2022). Desulfurization of Giral lignite of Rajasthan (Western India) using Burkholderia sp.