Counts and 230Thxs-normalized fluxes of ice-rafted detritus (IRD) in sediment core PS58/270-5

Dataset

DOI PID

This dataset contains counts and 230Thxs-normalized fluxes (doi:10.1594/PANGAEA.983125) of >250 µm grains sediment core PS58/270-5 collected during R/V Polarstern expedition ANT-XVIII/5a in 2001 (Gersonde, 2001) using X-ray radiography. These grains indicate the deposition of ice rafted debris (IRD) at site PS58/270. The reported age model is derived from diatom-based stratigraphy and correlation of the SSST and Fe content with EDC ice core data (doi:10.1594/PANGAEA.983158).

Identifier
DOI	https://doi.pangaea.de/10.1594/PANGAEA.983059
PID	https://hdl.handle.net/10013/epic.37242.d001
Related Identifier	IsPartOf https://doi.pangaea.de/10.1594/PANGAEA.982690
Related Identifier	References https://doi.pangaea.de/10.1594/PANGAEA.983158
Related Identifier	References https://doi.pangaea.de/10.1594/PANGAEA.983125
Metadata Access	https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.983059

Provenance
Creator	Struve, Torben ; Lamy, Frank ; Gäng, Frederik ; Klages, Johann Philipp ; Pahnke, Katharina ; Kuhn, Gerhard ; Esper, Oliver ; Lembke-Jene, Lester ; Winckler, Gisela
Publisher	PANGAEA
Publication Year	2025
Funding Reference	German Research Foundation https://doi.org/10.13039/501100001659 Crossref Funder ID 412785502 https://gepris.dfg.de/gepris/projekt/412785502?language=en Glacial - Interglacial Changes in Dust Supply to the Pacific Southern Ocean
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	10922 data points
Discipline	Earth System Research
Spatial Coverage	(-116.123 LON, -62.028 LAT); Southeast Pacific
Temporal Coverage Begin	2001-03-19T18:34:00Z
Temporal Coverage End	2001-03-19T20:01:00Z