Sedimentary opal content at IODP Site 383-U1540 during Marine Isotope Stage 11

Dataset

DOI

This dataset presents sedimentary opal content at International Ocean Discovery Program Site U1540 (55° 8.47ʹ S, 114° 50.52ʹ W, 3580 m) during Marine Isotope Stage 11. Discrete opal measurements were conducted on the bulk sediment using spectrophotometry at the Institute of Geosciences at Kiel University (Kiel, Germany). To determine the analytical uncertainty, 13 full replicates were analyzed.

Identifier
DOI	https://doi.pangaea.de/10.1594/PANGAEA.981215
Related Identifier	IsPartOf https://doi.pangaea.de/10.1594/PANGAEA.974158
Metadata Access	https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.981215

Provenance
Creator	Jebasinski, Lena ; Frick, Daniel A ; Kapuge, Aruggoda K I U; Basak, Chandranath ; Saavedra-Pellitero, Mariem ; Winckler, Gisela; Lamy, Frank ; Gottschalk, Julia
Publisher	PANGAEA
Publication Year	2025
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	99 data points
Discipline	Earth System Research
Spatial Coverage	(-114.842W, -55.141S, -114.842E, -55.141N)
Temporal Coverage Begin	2019-06-09T12:00:00Z
Temporal Coverage End	2019-06-11T20:15:00Z