K. Gopalan

National Geophysical Research Institute — India

Earth and Planetary Sciences · Physical Sciences

34h-index4.2kcitations131works0.02yr avg
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Research Topics

Geological and Geochemical Analysis(62), earthquake and tectonic studies(47), Geochemistry and Geologic Mapping(32), Astro and Planetary Science(30), Geology and Paleoclimatology Research(20)

Publications131 total

Rajahmundry Basalts, East Coast of India: Intra-canyon Flows or In situ Eruptions?
Journal of the Geological Society of India·2025
MRN Merge Automation: Transforming Healthcare Data Management
International Journal For Multidisciplinary Research·2025Open Access
Effect of Magnesium Oxide Nanoparticle as Additive with Diesel Karanja Biodiesel Blend on Performance of Diesel Engine
International Journal of Renewable Energy Resources.·2022Open Access
Natural radioactvity and geochronometry: An overview
Journal of Applied Geochemistry·2015
Clinopyroxene compositions in the Deccan and Rajmahal Traps and their bearing on magma types and evolution
Journal of Asian Earth Sciences·2013· 15 cited
Depositional history of the Upper Vindhyan succession, central India: Time constraints from Pb–Pb isochron ages of its carbonate components
Precambrian Research·2013· 102 cited
A Simple Chemical Resistant Hotplate for Geochemical Applications
Journal of the Geological Society of India·2013
Evolution of Seawater 44Ca/40Ca Through the Late Cretaceous and Cenozoic
AGU Fall Meeting Abstracts·2009
Phlogopite K–Ca dating of Narayanpet kimberlites, south India: Implications to the discordance between their Rb–Sr and Ar/Ar ages
Precambrian Research·2008· 37 cited
Conjunctive K–Ca and Rb–Sr dating of glauconies
Chemical Geology·2007· 20 cited
Small scale sampling for Pb–Pb dating of marbles: Example from the Sargur supracrustal rocks, Dharwar Craton, South India
Precambrian Research·2006· 20 cited
Seawater Neodymium Isotopic Composition in the Northeastern Indian Ocean During the LGM to Holocene: Response to Glacial and Monsoonal Weathering in Himalaya-Tibet
Journal of the Geological Society of India·2006· 2 cited
Pb-Pb Age of Carbonates of Jhamarkotra Formation: Constraints on the Age of Aravalli Supergroup, Rajasthan
Journal of the Geological Society of India·2006· 15 cited
Evaluation of a 42Ca–43Ca double-spike for high precision Ca isotope analysis
International Journal of Mass Spectrometry·2005· 37 cited
Comments on: ‘Petrogenesis of Proterozoic Lamproites and Kimberlites from the Cuddapah Basin and Dharwar Craton, Southern India’
Journal of Petrology·2005· 6 citedOpen Access
Changes in Seawater 87Sr/86Sr Curve During Early Miocene to Early Late Miocene: Implications of ODP Site 758A Record
Journal of the Geological Society of India·2005· 5 cited
Schirmacher Oasis as an Extension of the Neoproterozoic East African Orogen into Antarctica: New Sm‐Nd Isochron Age Constraints
The Journal of Geology·2004· 33 cited
Comments on: Depleted and enriched mantle sources for Paleoproterozoic and Neoproterozoic carbonatites of southern India: Sr, Nd, C–O isotopic and geochemical constraints, by M.K. Pandit et al., Chem. Geol. 189 (2002) 69–89
Chemical Geology·2004· 3 cited
AMS at the Institute of Physics, Bhubaneswar, India
Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms·2004· 1 cited
Pb–Pb age of earliest megascopic, eukaryotic alga bearing Rohtas Formation, Vindhyan Supergroup, India: implications for Precambrian atmospheric oxygen evolution
Precambrian Research·2004· 189 cited
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Frequent Co-authors

J. D. MacDougall(7), Yuhan Rao(6), Anil Kumar(6), J. R. Trivedi(6), G. W. Wetherill(5), John J. Mahoney(4), T. R. Venkatesan(4), G. V. C. Pantulu(4), R. Srinivasan(4), T.V. Sivaraman(3), P. Krishnamurthy(3), M. N. Rao(3), C. Anjaneya Sastry(2), A. V. Murali(2), Sanat Sarangi(2), G. W. Lugmair(2), Kanchan Pande(2), R. Ramesh(2), S. K. Bhattacharya(2), S. M. Naqvi(2)