Radiogenic Sr, Nd and Pb isotope data and clay mineral abundances of the < 2 µm size fraction of ODP Hole 121-758A

doi:doi:10.1594/PANGAEA.927027

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Radiogenic Sr, Nd and Pb isotope data and clay mineral abundances of the < 2 µm size fraction of ODP Hole 121-758A

The clay size fraction of the sediments from ODP Site 758 located in the southern Bay of Bengal on top of the Ninetyeast Ridge were studied to better understand South Asian Monsoon induced silicate weathering over the last 27 million years. The radiogenic Sr, Nd and Pb isotope data were measured by multi-collector ICP-MS and the the clay mineral abundances were calculated from X-Ray diffraction measurements. The age model used here incorporates age constraints from both ODP Site 758 and new data from a new multiple hole drill site nearby (International Ocean Discovery Program Site U1443).

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Cite this as

Ali, Sajid, Hathorne, Ed C, Frank, Martin (2021). Dataset: Radiogenic Sr, Nd and Pb isotope data and clay mineral abundances of the < 2 µm size fraction of ODP Hole 121-758A. https://doi.org/10.1594/PANGAEA.927027

DOI retrieved: 2021

Additional Info

Field	Value
Imported on	December 1, 2024
Last update	December 1, 2024
License	CC-BY-4.0
Source	https://doi.org/10.1594/PANGAEA.927027
Author	Ali, Sajid
Given Name	Sajid
Family Name	Ali
More Authors	Hathorne, Ed C Frank, Martin
Source Creation	2021
Publication Year	2021
Resource Type	text/tab-separated-values - filename: 121-758A_Sr-Nd-Pb_isotopes
Subject Areas	Name: Chemistry
Related Identifiers	Title: Persistent provenance of South Asian Monsoon induced silicate weathering over the past 27 million years Identifier: https://doi.org/10.1029/2020PA003909 Type: DOI Relation: References Year: 2021 Source: Paleoceanography and Paleoclimatology Authors: Ali Sajid , Hathorne Ed C , Frank Martin .