Neodymium isotope record and δ18O of sediment core SK221-05 from the South-East Arabian Sea

This study presents the first record of deep water mass circulation in the Arabian Sea based on authigenic Nd isotope record for the past 136 ka. The sediment core used for the study is SK 221-05 (9˚0'32'' N, 72˚5'32'' E, 2700 m water depth). Nd isotopes were measured in the authigenic fraction of the bulk sediments, as well as in planktic foraminifera shells from the selected depths. d18O isotope is also measured on planktic foraminifera Globigerinoides ruber for age calibration.

Data and Resources

This dataset has no data

Cite this as

Lathika, N, Rahaman, Waliur, Tarique, Mohammed, Gandhi, Naveen, Kumar, Avinash, Thamban, Meloth (2019). Dataset: Neodymium isotope record and δ18O of sediment core SK221-05 from the South-East Arabian Sea. https://doi.org/10.1594/PANGAEA.909844

DOI retrieved: 2019

Additional Info

Field Value
Imported on November 30, 2024
Last update November 30, 2024
License CC-BY-4.0
Source https://doi.org/10.1594/PANGAEA.909844
Author Lathika, N
Given Name N
Family Name Lathika
More Authors
Rahaman, Waliur
Tarique, Mohammed
Gandhi, Naveen
Kumar, Avinash
Thamban, Meloth
Source Creation 2019
Publication Year 2019
Resource Type application/zip - filename: Lathika-etal_2019
Subject Areas
Name: LandSurface

Name: Lithosphere

Related Identifiers
Title: Deep water circulation in the Arabian Sea during the last glacial cycle: Implications for paleo-redox condition, carbon sink and atmospheric CO2 variability
Identifier: https://doi.org/10.1016/j.quascirev.2021.106853
Type: DOI
Relation: References
Year: 2021
Source: Quaternary Science Reviews
Authors: Lathika Nambiyathodi , Rahaman Waliur , Tarique Mohd , Gandhi Naveen , Kumar Avinash , Thamban Meloth .