Si/Al derived opal concentrations of IODP Site U1537 - Dataset - B2FIND

Dataset

Si/Al derived opal concentrations of IODP Site U1537

DOI

We calculated the opal content by normalizing XRF based Si/Al-ratios with FTIRS based biogenic opal measurements. This shows a much stronger correlation (R=0.96) for the last 300 kyr than b* and opal content (R=0.77) (Weber et al. 2022).

Identifier
DOI	https://doi.pangaea.de/10.1594/PANGAEA.986499
Related Identifier	IsPartOf https://doi.org/10.1594/PANGAEA.982959
Related Identifier	References https://doi.org/10.1594/PANGAEA.939639
Related Identifier	References https://doi.org/10.1594/PANGAEA.939642
Metadata Access	https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.986499

Provenance
Creator	Hallmaier, Moritz ; Gutjahr, Marcus ; Lippold, Jörg ; Hemming, Sidney R ; Gerber, Lukas ; Weber, Michael E ; Eisenhauer, Anton
Publisher	PANGAEA
Publication Year	2025
Rights	Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess	true

Representation
Resource Type	Dataset
Format	text/tab-separated-values
Size	6126 data points
Discipline	Earth System Research
Spatial Coverage	(-40.906 LON, -59.111 LAT)