Carbonate clumped isotope, oxygen and carbon isotope, GDGT and alkenone data from IODP Expedition 342 Sites U1405, U1406, U1407, U1409 and U1410 over the Cenozoic

This dataset bundle contains planktonic foraminifera carbonate clumped isotope, stable oxygen and carbon isotope, as well as bulk sediment GDGT and alkenone data from IODP Expedition 342 Sites U1405, U1406, U1407, U1409, and U1410 in the Northwest Atlantic. The sites from the Newfoundland Ridge (U1407, U1409, and U1410) and J-Anomaly Ridge (U1405 and U1406) were used to create a nearly continuous, low-resolution (˜920 kyr/sample) splice covering the Cenozoic and reconstruct carbonate clumped isotope, TEX86 and UK'37 sea surface temperatures. Each sample consists of 20 ccm of sediment covering a 2 cm core depth interval. Age models are generally based on detailed shipboard bio-magneto-stratigraphies (Norris et al., 2014). However, for the segment from 40.8 Ma to 44.8 Ma with samples of site U1410 the updated age model of Cappelli et al. (2019) was applied by correlating it to the age model of site U1408.

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Cite this as

Quabeck, Jakob, Pälike, Heiko (2024). Dataset: Carbonate clumped isotope, oxygen and carbon isotope, GDGT and alkenone data from IODP Expedition 342 Sites U1405, U1406, U1407, U1409 and U1410 over the Cenozoic. https://doi.org/10.1594/PANGAEA.973305

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Additional Info

Field Value
Imported on November 30, 2024
Last update November 30, 2024
License CC-BY-4.0
Source https://doi.pangaea.de/10.1594/PANGAEA.973305
Author Quabeck, Jakob
Given Name Jakob
Family Name Quabeck
More Authors
Pälike, Heiko
Resource Type application/zip - filename: Quabeck_and_Paelike_2024
Subject Areas
Name: BiologicalClassification

Related Identifiers
Title: The early to middle Eocene transition: an integrated calcareous nannofossil and stable isotope record from the Northwest Atlantic Ocean (IODP Site U1410)
Identifier: https://doi.org/10.1029/2019PA003686
Type: DOI
Relation: References
Year: 2019
Source: Paleoceanography and Paleoclimatology
Authors: Cappelli Carlotta , Bown Paul R , Westerhold Thomas , Bohaty Steven M , de Riu Martina , Lobba Veronica , Yamamoto Yuhji , Agnini Claudia , Norris Richard D , Wilson Paul A , Blum Peter , Expedition 342 Scientists .

Title: Paleogene Newfoundland Sediment Drifts and MDHDS Test, Expedition 342 of the riserless drilling platform, St George, Bermuda, to St. John's, Newfoundland (Canada), Sites U1402-U1411, 2 June-1 August 2012
Identifier: https://doi.org/10.2204/iodp.proc.342.101.2014
Type: DOI
Relation: References
Year: 2014
Source: Proceedings of the Integrated Ocean Drilling Program
Authors: Cappelli Carlotta , Bown Paul R , Westerhold Thomas , Bohaty Steven M , de Riu Martina , Lobba Veronica , Yamamoto Yuhji , Agnini Claudia , Norris Richard D , Wilson Paul A , Blum Peter , Expedition 342 Scientists .