High-resolution stable oxygen, carbon isotope and Magnesium/Calcium ratio data from ODP Site 198-1209 and 198-1210, Shatsky Rise

DOI

This dataset lists the results of stable oxygen and carbon isotope measurements (in ‰ VPDB), and trace element analysis (Mg/Ca ratios in mmol mol-1) from Ocean Drilling Program (ODP) Sites 1209 and 1210 (32°13.420'N, 158°15.5623'E, 2573 water depth, Expedition 198, Shatsky Rise). Stable isotopes were analyzed using a ThermoFinnigan MAT253Plus gas source mass spectrometer equipped with a Thermo Fisher Scientific KIEL IV carbonate device. Values are reported relative to the VPDB through the analysis of an in-house standard (Solnhofen limestone) calibrated to IAEA-603 (Heidelberg) and NBS-19 (Bremen). Mg/Ca ratios were analyzed using a Agilent Inductively Coupled Plasma-Optical Emission Spectrometer (ICP-OES) 720. Mg/Ca data was normalised relative to the ECRM752-1 standard.

Identifier
DOI https://doi.pangaea.de/10.1594/PANGAEA.975998
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.975998
Provenance
Creator Fischer, Alexa ORCID logo; Westerhold, Thomas ORCID logo; Röhl, Ursula ORCID logo; Bahr, André; Voigt, Silke ORCID logo; Rheinberger, Anne; Scholz, Christian; Keppler, Frank ORCID logo; Friedrich, Oliver ORCID logo
Publisher PANGAEA
Publication Year 2025
Funding Reference German Research Foundation https://doi.org/10.13039/501100001659 Crossref Funder ID 320221997 https://gepris.dfg.de/gepris/projekt/320221997 New high-resolution compilation of benthic stable isotope data spanning 34 to 75 Ma - for both Atlantic and Pacific Ocean; German Research Foundation https://doi.org/10.13039/501100001659 Crossref Funder ID 390741603 https://gepris.dfg.de/gepris/projekt/390741603 EXC 2077: The Ocean Floor – Earth's Uncharted Interface; German Research Foundation https://doi.org/10.13039/501100001659 Crossref Funder ID 44747504
Rights Creative Commons Attribution 4.0 International; Data access is restricted (moratorium, sensitive data, license constraints); https://creativecommons.org/licenses/by/4.0/
OpenAccess false
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 5819 data points
Discipline Earth System Research
Spatial Coverage (158.259W, 32.224S, 158.506E, 32.652N); North Pacific Ocean
Temporal Coverage Begin 2001-09-19T13:35:00Z
Temporal Coverage End 2001-09-27T00:00:00Z