Sedimentary core analysis: Implications on the evolution of Pulicat lake, East Coast of India

A shallow sedimentary core (PL-1) of 12.5m length was analyzed for lithological, paleontological and radiocarbon dating. The core shows fairly uniform lithological (sandy) composition and foraminifera. The marine molluskan shells at 12m depth provide 3660±80 yr BP age by 14 C isotope dating. This ag...

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Veröffentlicht in:	Journal of the Geological Society of India 2015-08, Vol.86 (2), p.191-194
Hauptverfasser:	Sundara Raja Reddy, B. C., Jayaraju, N., Reddy, K. R., Sreenivasulu, G., Reddy, A. N.
Format:	Artikel
Sprache:	eng
Schlagworte:	Age Core analysis Dating techniques Earth and Environmental Science Earth Sciences Evolution Geological time Geology Holocene Hydrogeology India Isotopes Lakes Marine Mollusks Radioactive age determination Radiocarbon dating Sea level Sedimentary geology Shellfish Shells
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