Rock magnetic end-member unmixing of sediment cores from IODP Hole 370-C0023A

doi:doi:10.1594/PANGAEA.929317

Rock magnetic end-member unmixing of sediment cores from IODP Hole 370-C0023A

The dataset includes rock magnetic end-member unmixing data of sediment cores from Site C0023 (Hole A) that was recovered during International Ocean Discovery Program (IODP) Expedition 370 in the Nankai Trough offshore Japan in the Pacific Ocean (Drilling vessel Chikyu). Site C0023 was established on 17 September 2016. Coring terminated on 3 November 2016.

End-member modelling of isothermal remanent magnetization (IRM) acquisition curves were performed to characterize the iron mineralogy. IRM acquisition curves were measured using a Princeton Measurements Corporation Vibrating Sample Magnetometer (VSM). IRM was imparted stepwise (non-linearly) up to a maximum field of 1 T with an averaging time of 200 ms. Unmixing of IRM acquisition curves were performed using the web application MAX UnMix by Maxbauer et al. (2016). Mean coervity (Bh) is given in log10 B mT and dispersion parameter (DP) in log. EC is the extrapolated contribution to the total IRM.

Data and Resources

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Cite this as

Köster, Male, Kars, Myriam, Schubotz, Florence, Tsang, Man-Yin, Maisch, Markus, Kappler, Andreas, Morono, Yuki, Inagaki, Fumio, Heuer, Verena B, Kasten, Sabine, Henkel, Susann (2021). Dataset: Rock magnetic end-member unmixing of sediment cores from IODP Hole 370-C0023A. https://doi.org/10.1594/PANGAEA.929317

DOI retrieved: 2021

Additional Info

Field	Value
Imported on	November 29, 2024
Last update	November 29, 2024
License	CC-BY-4.0
Source	https://doi.org/10.1594/PANGAEA.929317
Author	Köster, Male
Given Name	Male
Family Name	Köster
More Authors	Kars, Myriam Schubotz, Florence Tsang, Man-Yin Maisch, Markus Kappler, Andreas Morono, Yuki Inagaki, Fumio Heuer, Verena B Kasten, Sabine Henkel, Susann
Source Creation	2021
Publication Year	2021
Resource Type	text/tab-separated-values - filename: 370_C0023A_rock_magnetic_end_member_unmixing
Subject Areas	Name: Chemistry Name: Geophysics Name: Lithosphere
Related Identifiers	Title: Evolution of (Bio‐)geochemical Processes and Diagenetic Alteration of Sediments Along the Tectonic Migration of Ocean Floor in the Shikoku Basin off Japan Identifier: https://doi.org/10.1029/2020GC009585 Type: DOI Relation: References Year: 2021 Source: Geochemistry, Geophysics, Geosystems Authors: Köster Male , Kars Myriam , Schubotz Florence , Tsang Man-Yin , Maisch Markus , Kappler Andreas , Morono Yuki , Inagaki Fumio , Heuer Verena B , Kasten Sabine , Henkel Susann , Köster Male , Kars Myriam , Schubotz Florence , Tsang Man-Yin , Maisch Markus , Kappler Andreas , Morono Yuki , Inagaki Fumio , Heuer Verena B , Kasten Sabine , Henkel Susann , Maxbauer Daniel P , Feinberg Joshua M , Fox David L . Title: Solid-phase geochemistry of sediment cores from IODP Hole 370-C0023A Identifier: https://doi.org/10.1594/PANGAEA.930858 Type: DOI Relation: References Year: 2021 Authors: Köster Male , Kars Myriam , Schubotz Florence , Tsang Man-Yin , Maisch Markus , Kappler Andreas , Morono Yuki , Inagaki Fumio , Heuer Verena B , Kasten Sabine , Henkel Susann , Köster Male , Kars Myriam , Schubotz Florence , Tsang Man-Yin , Maisch Markus , Kappler Andreas , Morono Yuki , Inagaki Fumio , Heuer Verena B , Kasten Sabine , Henkel Susann , Maxbauer Daniel P , Feinberg Joshua M , Fox David L . Title: MAX UnMix: A web application for unmixing magnetic coercivity distributions Identifier: https://doi.org/10.1016/j.cageo.2016.07.009 Type: DOI Relation: References Year: 2016 Source: Computers & Geosciences Authors: Köster Male , Kars Myriam , Schubotz Florence , Tsang Man-Yin , Maisch Markus , Kappler Andreas , Morono Yuki , Inagaki Fumio , Heuer Verena B , Kasten Sabine , Henkel Susann , Köster Male , Kars Myriam , Schubotz Florence , Tsang Man-Yin , Maisch Markus , Kappler Andreas , Morono Yuki , Inagaki Fumio , Heuer Verena B , Kasten Sabine , Henkel Susann , Maxbauer Daniel P , Feinberg Joshua M , Fox David L .