Exhibit A: Nd-Sr isotopic fingerprint of marine sediments offshore central Wilkes Land, East Antarctica

The data presented here consists of measurements of the neodymium and strontium isotopic compositions, radiocarbon ages, and the Zr/Rb and Si/Al x-ray fluorescence elemental ratios from four marine sediment Kasten cores recovered from the continental rise of central Wilkes Land, East Antarctica. Thi...

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Bibliographic Details
Main Authors: Tooze, Sian, Noble, Taryn L, Halpin, Jacqueline A, Chase, Zanna, Charlier, Bruce, Enge, Gabriel
Format: Dataset
Language:English
Published: PANGAEA 2022
Subjects:
East Antarctica
marine sediments
Neodymium isotopes
sediment provenance
Southern Ocean
strontium isotopes
Wilkes land
Antarctic
East Antarctic Ice Sheet
Wilkes Land
Antarc*
Antarctica
Ice Sheet
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.942365
Description
Summary:The data presented here consists of measurements of the neodymium and strontium isotopic compositions, radiocarbon ages, and the Zr/Rb and Si/Al x-ray fluorescence elemental ratios from four marine sediment Kasten cores recovered from the continental rise of central Wilkes Land, East Antarctica. This data was used to assess changes in sediment provenance associated with the response of this part of the East Antarctic Ice Sheet to climate variation over the last glacial-interglacial transition.

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