Hopkins, Becky; Xuan, Chuang; Hillenbrand, Claus-Dieter; van Peer, Tim E; Jin, Yuxi; Frederichs, Thomas; Gao, Liang; Bohaty, Steven M: Palaeomagnetic measurements of IODP Site 379-U1533 (Amundsen Sea, West Antarctica) [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.971631 (dataset in review)
Abstract:
Palaeomagnetic measurements of u-channels collected from Site 379-U1533 sediment cores in 2019-2020. Principal component analysis (PCA) calculations of inclination, declination and maximum angular deviation completed at the University of Southampton using UPmag software. Measurements cover the Plio-/Pleistocene period. See Hopkins et al., 2024 doi:10.1016/j.quascirev.2023.108460 for more information on data acquisition and processing. Data were valuated via: Superconducting Rock Magnetometer (SRM), Calculated through principal component analysis (PCA) using the Upmag software (Xuan & Channell, 2009, doi:10.1029/2009GC002584).
Keyword(s):
Related to:
Hopkins, Becky; Xuan, Chuang; Hillenbrand, Claus-Dieter; van Peer, Tim E; Jin, Yuxi; Frederichs, Thomas; Gao, Liang; Bohaty, Steve M (2024): Evaluation of geomagnetic relative palaeointensity as a chronostratigraphic tool in the Southern Ocean: Refined Plio-/Pleistocene chronology of IODP Site U1533 (Amundsen Sea, West Antarctica). Quaternary Science Reviews, 325, 108460, https://doi.org/10.1016/j.quascirev.2023.108460
Funding:
Natural Environment Research Council (NERC), grant/award no. NE/M021254/1: Paleogene Climate and Deep-water Evolution in the Southwest Atlantic: Seismic Reflection and Coring Investigations in Support of IODP Proposal 862-Pre
Natural Environment Research Council (NERC), grant/award no. NE/S007210/1: INSPIRE: Interdisciplinary Southampton Partnership for Investigators Researching the Environment
Natural Environment Research Council (NERC), grant/award no. NE/T010975/1: The clay mineral footprint of the West Antarctic Ice Sheet in the Amundsen Sea during the last 6 Ma
Coverage:
Latitude: -68.066700 * Longitude: -109.000000
Minimum DEPTH, sediment/rock: 0.150 m * Maximum DEPTH, sediment/rock: 57.370 m
Event(s):
379-U1533 * Latitude: -68.066700 * Longitude: -109.000000 * Elevation: -4180.0 m * Campaign: Exp379 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Hopkins, Becky | IODP Depth Scale Terminology | Geocode – CCSF-M |
| 2 | Declination | Decl | deg | Hopkins, Becky | According to Xuan & Channell (2009) | |
| 3 | Inclination | Incl | deg | Hopkins, Becky | According to Xuan & Channell (2009) | |
| 4 | Maximum angular deviation | MAD | deg | Hopkins, Becky | According to Xuan & Channell (2009) |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
14568 data points
Download Data (login required; moratorium until 2026-08-07)
View dataset as HTML (shows only first 2000 rows)