Data supplement to 'Orbital (Hydro)Climate Variability in the Ice-Free early Eocene Arctic' ...

Data supplement to 'Orbital (Hydro)Climate Variability in the Ice-Free early Eocene Arctic'. Table T1: Bulk magnetic susceptibility data. Table T2: GDGT analysis results. Integrated peak areas of isoprenoid and branched GDGTs, several GDGT ratio's,SST and SubT data, and indicators for...

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Bibliographic Details
Main Authors: Fokkema, Chris, Brinkhuis, Henk, Peterse, Francien, Sluijs, Appy
Format: Dataset
Language:English
Published: Zenodo 2024
Subjects:
Arctic
Coring
Expedition
ACEX
IODP
Lomonosov Ridge
early Eocene
TEX86
palynology
paleoceanography
paleoclimatology
Magnetic susceptibility
Online Access:https://dx.doi.org/10.5281/zenodo.12784239
https://zenodo.org/doi/10.5281/zenodo.12784239
Description
Summary:Data supplement to 'Orbital (Hydro)Climate Variability in the Ice-Free early Eocene Arctic'. Table T1: Bulk magnetic susceptibility data. Table T2: GDGT analysis results. Integrated peak areas of isoprenoid and branched GDGTs, several GDGT ratio's,SST and SubT data, and indicators for TEX86 outliers. Table T3: Color analysis data. Mean greyscale values, generated on 1-cm resolution from the core picture. Table T4: Palynology data. This file contains concentrations and relative abundances of low salinity tolerant dinoflagellate cysts, normal marine dinoflagellate cysts and terrestrial palynomorphs. Table T5: Age-depth tie points. The age depth constraints based on the positions of ETM2, H2, and four identified eccentricity maxima in the pre-ETM2 interval. All reported data was generated on samples from Arctic Coring EXpedition (ACEX; IODP 302) Site M0004a, Core 27X. ...

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