| _version_ | 1867171891417972736 |
|---|---|
| author | Hopkins, Becky Xuan, Chuang Hillenbrand, Claus-Dieter van Peer, Tim E Jin, Yuxi Frederichs, Thomas Gao, Liang Bohaty, Steven M |
| author_facet | Hopkins, Becky Xuan, Chuang Hillenbrand, Claus-Dieter van Peer, Tim E Jin, Yuxi Frederichs, Thomas Gao, Liang Bohaty, Steven M |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Relative palaeointensity analyses for IODP Site 379-U1533, completed in 2020-2022 at the University of Southampton. Three methods shown: natural remanent magnetisation (NRM) normalised by anhysteretic remanent magnetisation (ARM) (NRM/ARM) for the alternating field (AF) demagnetisation range 20-55 mT (preferred method for IODP Site 379-U1533 and used in further interpretations); NRM (at 20 mT AF demagnetisation) normalised by magnetic susceptibility (MS) (NRM/MS); and NRM normalised by isothermal remanent magnetisation (IRM) for the alternating field (AF) demagnetisation range 20-60 mT (NRM/IRM). All three methods show strong coherent signal suggesting an NRM signal largely consisting of a geomagnetic field component. R-values shown for analyses completed using UPmag slope method (Xuan and Channell, 2009 doi:10.1029/2009GC002584). 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. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_971632 |
| institution | PANGAEA |
| language | en |
| publishDate | 2024 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Relative palaeointensity stack of IODP Site 379-U1533 Hopkins, Becky Xuan, Chuang Hillenbrand, Claus-Dieter van Peer, Tim E Jin, Yuxi Frederichs, Thomas Gao, Liang Bohaty, Steven M 379-U1533; According to Xuan & Channell (2009); Antarctica; Barium enrichment; COMPCORE; Composite Core; DEPTH, sediment/rock; Exp379; Joides Resolution; Natural remanent magnetization/anhysteretic remanent magnetization ratio; Natural remanent magnetization/isothermal remanent magnetization ratio; Palaeomagnetism; Pleistocene; productivity; Relative palaeointensity; Relative paleointensity proxy Relative palaeointensity analyses for IODP Site 379-U1533, completed in 2020-2022 at the University of Southampton. Three methods shown: natural remanent magnetisation (NRM) normalised by anhysteretic remanent magnetisation (ARM) (NRM/ARM) for the alternating field (AF) demagnetisation range 20-55 mT (preferred method for IODP Site 379-U1533 and used in further interpretations); NRM (at 20 mT AF demagnetisation) normalised by magnetic susceptibility (MS) (NRM/MS); and NRM normalised by isothermal remanent magnetisation (IRM) for the alternating field (AF) demagnetisation range 20-60 mT (NRM/IRM). All three methods show strong coherent signal suggesting an NRM signal largely consisting of a geomagnetic field component. R-values shown for analyses completed using UPmag slope method (Xuan and Channell, 2009 doi:10.1029/2009GC002584). 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. |
| title | Relative palaeointensity stack of IODP Site 379-U1533 |
| topic | 379-U1533; According to Xuan & Channell (2009); Antarctica; Barium enrichment; COMPCORE; Composite Core; DEPTH, sediment/rock; Exp379; Joides Resolution; Natural remanent magnetization/anhysteretic remanent magnetization ratio; Natural remanent magnetization/isothermal remanent magnetization ratio; Palaeomagnetism; Pleistocene; productivity; Relative palaeointensity; Relative paleointensity proxy |
| url | https://doi.org/10.1594/PANGAEA.971632 |