Early Eocene-early Oligocene carbon and oxygen stable isotope data of bulk carbonates from IODP Site U1557

Here, we present carbon and oxygen stable isotope data measured on bulk carbonates samples from Site U1557. This site was drilled during the International Ocean Discovery Program engineering Expedition 390C and is part of the South Atlantic Transect (SAT), a transect drilled across the western side...

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Bibliographic Details
Main Authors: Borrelli, Chiara, Lowery, Christopher M, McIntyre, Andrew, Routledge, Claire M, Williams, Trevor J, the Expedition 390/393 Scientists
Format: Dataset
Language:English
Published: PANGAEA 2024
Subjects:
390C-U1557B
Bulk carbon stable isotopes
Bulk oxygen stable isotopes
Cenozoic
DEPTH
sediment/rock
DRILL
Drilling/drill rig
DSDP/ODP/IODP sample designation
Eocene
EXP390C
Integrated Ocean Drilling Program / International Ocean Discovery Program
International Ocean Discovery Program
IODP
IODP Depth Scale Terminology
Joides Resolution
Oligocene
Sample code/label
Site U1557
South Atlantic Ocean
South Atlantic Transect
δ13C
bulk carbonate
δ18O
Mid-Atlantic Ridge
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.964943
https://doi.org/10.1594/PANGAEA.964943
Description
Summary:Here, we present carbon and oxygen stable isotope data measured on bulk carbonates samples from Site U1557. This site was drilled during the International Ocean Discovery Program engineering Expedition 390C and is part of the South Atlantic Transect (SAT), a transect drilled across the western side of the southern Mid-Atlantic Ridge at ~31°S. The data set spans the early Eocene-early Oligocene, according to the shipboard preliminary age model for this site. The data reported here can be used to refine the age model for this site, to correlate this site with sites from other ocean basins, and could be of help in paleoceanography-related investigations.

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