IRD composition and accumulation rates of Heinrich Event layers (H1-H6) and interlayers (I1-I5) in sediment core GeoB18530-1

DOI

The cumulative classified count record (in percentages) over ~2 cm resolution of each petrologically identified IRD lithologies within the stratigraphic units of Heinrich Layers and Interlayers (about ~10 to 20 samples of 10 cm3) represent the >1 mm IRD particles in ~100 to 200 cm3 of sediments. The data are expressed in percentage to facilitate correlation and also avoiding exaggeration of less signification IRD particle abundances. IRD accumulation rate per area and time was derived from IRD counts and sedimentation rate of each stratigraphic unit.

Corresponds to Figure 9a-c.

Identifier
DOI https://doi.pangaea.de/10.1594/PANGAEA.971271
Related Identifier IsPartOf https://doi.pangaea.de/10.1594/PANGAEA.971290
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.971271
Provenance
Creator Bukar, Shettima ORCID logo; von Dobeneck, Tilo ORCID logo
Publisher PANGAEA
Publication Year 2024
Funding Reference German Research Foundation https://doi.org/10.13039/501100001659 Crossref Funder ID 221211316 https://gepris.dfg.de/gepris/projekt/221211316 GRK/IRTG 1904: ArcTrain - Processes and impacts of climate change in the North Atlantic Ocean and the Canadian Arctic; Petroleum Technology Development Fund https://doi.org/10.13039/501100009614 Crossref Funder ID Shettima Bukar Overseas postgraduate scholarship to Shettima Bukar
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 1100 data points
Discipline Earth System Research
Spatial Coverage (-49.235 LON, 42.840 LAT); SE Grand Banks Slope