Séminaire
Sr and Ca isotopic variability in the Bay of Bengal and the Godavari River, India
Ramananda Chakrabarti (Centre for Earth Sciences, Indian Institute of Science, Bengaluru): Sr and Ca isotopic variability in the Bay of Bengal and the Godavari River, India
Université Pierre et Marie Curie 4 place Jussieu 75005 Paris Salle de l'UFR TEB, Terre-Environnement-Biodiversité, Tour 46-56, 2e étage, Université Pierre et Marie Curie, 4 place Jussieu, 75005 Paris
Description
Speaker : Ramananda Chakrabarti (Centre for Earth Sciences, Indian Institute of Science, Bengaluru)
In the first part of this talk, I will present Ca and Sr isotopic data for depth-bound samples from the Bay of Bengal. In the second part of this talk I’ll present seasonal variability in the geochemical and isotopic compositions of the basalt-draining portion of the Godavari River in peninsular India which drains into the Bay of Bengal. The results have implications for submarine groundwater discharge, carbonate precipitation, and silicate weathering.
Informations dates et horaires
Date & Time: Tue May 24 2022 11:00:00 GMT+0200 (Central European Summer Time)
Room: Salle de Conférence UFR TEB 46-56 2ème étage,
https://zoom.us/j/94498329182?pwd=djdxSlJhSEo0elhoOUZ2V0NtRHRPQT09