Please use this identifier to cite or link to this item:
http://hdl.handle.net/1942/39614
Title: | Benthic stable isotopes and XRF element counts of IODP Sites 342-U1408 and 342-U1410 | Data Creator - person: | De Vleeschouwer, David Penman, Donald D'HAENENS, Simon Wu, Fei Westerhold, Thomas Vahlenkamp, Maximilian Cappelli, Carlotta Agnini, Claudia Kordesch, Wendy King, Daniel van der Ploeg, Robin Pälike, Heiko Kirtland Turner, Sandra Wilson, Paul Norris, Richard D. Zachos, James C. Bohaty, Steven M. Hull, Pincelli M. |
Data Creator - organization: | University of Münster Yale University Utrecht University University of California, Santa Cruz Hasselt University Utah State University University of Bremen China University of Geosciences Università di Padova Greater Farallones Association Victoria University of Wellington Shell Global Solutions International B.V. University of Southampton University of California San Diego University of California, Riverside |
Data Curator - person: | De Vleeschouwer, David | Data Curator - organization: | University of Münster | Rights Holder - person: | De Vleeschouwer, David | Rights Holder - organization: | University of Münster | Publisher: | PANGAEA | Issue Date: | 2022 | Abstract: | Contourite drift deposits characterise the middle Eocene sequences of International Ocean Discovery Program (IODP) Site U1408 and Site U1410 (Newfoundland Ridge, North Atlantic, IODP Expedition 342). The onset of contourite deposition occurred at both Sites around 47 Ma, when an order-of-magnitude increase in terrigenous mass accumulation rate resulted in high overall sedimentation rates (>2 cm/kyr) and a sedimentary system sensitive to astronomical insolation forcing. The Expedition science party joined forces to obtain cm-resolution benthic isotope data, as well as X-Ray Fluorescence (XRF) core scans for this unique Eocene sedimentary archive. This dataset contains high-resolution benthic foraminiferal stable isotope records (N = 3424) and X-ray Fluorescence (XRF) derived elemental ratios (N = 9662). These proxy record are presented along a new two-site composite section and a robust stratigraphic framework that acknowledges the fragmentary nature of the individual IODP Sites. | Research Discipline: | Natural sciences > Earth sciences > Physical geography and environmental geoscience > Palaeoclimatology (01050605) | Keywords: | Eocene;Newfoundland Ridge;Integrated Ocean Drilling Program / International Ocean Discovery Program (IODP) | DOI: | 10.1594/PANGAEA.943968 | Link to publication/dataset: | https://doi.pangaea.de/10.1594/PANGAEA.943968 | Source: | PANGAEA. 10.1594/PANGAEA.943968 https://doi.pangaea.de/10.1594/PANGAEA.943968 | Publications related to the dataset: | 10.1029/2022PA004555 10.31223/X53H1W |
License: | Creative Commons Attribution 4.0 International (CC-BY-4.0) | Access Rights: | Open Access | Category: | DS | Type: | Dataset |
Appears in Collections: | Datasets |
Show full item record
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.