Subarna Baidya

Dr. Subarna Baidya

Project Scientist-I, Solid Earth Research Group (SERG)

Email : subarna[dot]baidya[at]gmail[dot]com

Phone(Off) :

Mobile : +91-9546310250

Education:

Post Doc : October 2024-July,2025, Indian Institute of Science Education and Research (IISER) Berhampur.
Ph.D. : 2023, Indian Institute of Technology (Indian School of Mines) Dhanbad.
Petrogenesis of the metavolcanic rocks of the Sandur Greenstone Belt and its implications to the evolution of the Granite-Greenstone terranes of the Archean Dharwar craton, southern India.
M.Sc. : 2015, Applied Geology, Presidency University Kolkata.
B.Sc. : 2013, Geology (Honors), University of Calcutta.

Area of Specialization & Interest:

Igneous Petrology and Geochemistry; Archean crustal evolution and mantle dynamics, Magma Chamber Processes, Mineralogy, Petrology, Whole-rock trace element and Isotope Geochemistry (Sm-Nd), Geochronology

SCI Publications :

  1. Subarna Baidya, Rajagopal Anand, Swayoma Bose, Nongmaithem Lakhan Singh (2025). Ce-Yb Fingerprinting of Phanerozoic Volcanic rocks and Its Applicability to Some Archean Greenstone Belt Magmas. Geological Journal, Special Issue (Continents), 1-22. https://doi.org/10.1002/gj.5126.
  2. S. Baidya, A. Giri, R. Anand et al. (2022). Tectono-magmatic evolution of the Archean Dharwar craton: A synthesis based on the geochemistry and emplacement history of the greenstone belt rocks of the craton. Earth Science Reviews, 234, 104222. https://doi.org/10.1016/j.earscirev.2022.104222.

Conferences/Seminars/Symposia:

  1. Nd isotopic evolution of the Sandur metavolcanic rocks, central Dharwar craton, southern India: implications for enriched mantle source” at National Conference titled “Recent Advancements in Earth Sciences: Hadean to Hitherto” Gelogical Institute Conference 2024 (12th November, 2024) organized by Department of Geology, Presidency University Kolkata, India.
  2. Lasting imprints of older felsic crust in the primary basalts and their differentiated products of Archean greenstone belts: Implications for the crust-mantle evolution of the Archean Earth” at Goldschmidt 2023 (9-14th July, 2023) held in Lyon, France.
  3. Geochemistry and Petrogenesis of the Neoarchean Sandur metavolcanic rocks” at American Geophysical Union (AGU) Fall Meeting, 2019 (9-13th December 2019) held at San Francisco, CA, USA.
  4. Petrographic study of Mafic Microgranular Enclaves and the host Closepet Granitoid rocks and the metavolcanic rocks of the Sandur Greenstone Granite Terrane, Dharwar Craton, southern India” at National conference titled Emerging Trends in Geophysical Research for Make-in-India (9-11th March, 2018) organized by Department of Applied Geophysics, Indian Institute of Technology (Indian School of Mines), Dhanbad, India.

Google Scholar Links:

  • https://scholar.google.com/citations?user=DS8BhQsAAAAJ&hl=en&oi=ao .

ORCID:

  • https://orcid.org/0000-0001-6887-2495.