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Mathias, Grasiane Luz; Roud, Sophie; Chiessi, Cristiano Mazur; de Carvalho Campos, Marília; Dias, Bruna Borba; Santos, Thiago Pereira dos; Albuquerque, Ana Luiza Spadano; Toledo, Felipe A L; Costa, Karen B; Maher, Barbara A (2020): Downcore environmental magnetic parameters, major elements and siliciclastic data from marine sediment core GL-1090 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.922302

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Published: 2020-09-04 • DOI registered: 2021-04-27

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Abstract:
By combining environmagnetic, geochemical, and siliciclastic grain size data, we investigated marine sediment core GL‐1090 (24.92°S, 42.51°W, 2225 m water depth) aiming to unravel changes in terrigenous sediment input and bottom water conditions during the last ∼184 ka at the western South Atlantic mid‐depth.
This dataset contains: Clay/Silt ratio, Fe/kappa ratio, Magnetic Parameters (Anhysteretic remanent magnetization (ARM300), Isotermal Remanent Magnetization (IRM300) and Hard-IRM), S-Ratio, Volume Magnetic Suceptibility, xARM/IRM ratio and EDP-Calibrated XRF data from marine sediment core GL-1090.
Keyword(s):
environmental magnetism
Supplement to:
Mathias, Grasiane Luz; Roud, Sophie; Chiessi, Cristiano Mazur; de Carvalho Campos, Marília; Dias, Bruna Borba; Santos, Thiago Pereira dos; Albuquerque, Ana Luiza Spadano; Toledo, Felipe A L; Costa, Karen B; Maher, Barbara A (2021): A multi‐proxy approach to unravel late Pleistocene sediment flux and bottom water conditions in the Western South Atlantic Ocean. Paleoceanography and Paleoclimatology, 36(4), https://doi.org/10.1029/2020PA004058
Coverage:
Latitude: -24.920000 * Longitude: -42.510000
Event(s):
GL1090 (GL-1090) * Latitude: -24.920000 * Longitude: -42.510000 * Elevation: -2225.0 m * Location: western South Atlantic * Comment: collected by the Petrobras oil company
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
8 datasets

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Datasets listed in this bundled publication

  1. Mathias, GL; Roud, S; Chiessi, CM et al. (2020): Anhysteretic remanent magnetization in marine sediment core GL-1090. https://doi.org/10.1594/PANGAEA.922283
  2. Mathias, GL; Roud, S; Chiessi, CM et al. (2020): Clay/silt ratio in marine sediment core GL-1090. https://doi.org/10.1594/PANGAEA.922289
  3. Mathias, GL; Roud, S; Chiessi, CM et al. (2020): Fe/kappa ratio in marine sediment core GL-1090. https://doi.org/10.1594/PANGAEA.922291
  4. Mathias, GL; Roud, S; Chiessi, CM et al. (2020): kappa ARM/SIRM ratio in marine sediment core GL-1090. https://doi.org/10.1594/PANGAEA.922293
  5. Mathias, GL; Roud, S; Chiessi, CM et al. (2020): Magnetic susceptibility in marine sediment core GL-1090. https://doi.org/10.1594/PANGAEA.922296
  6. Mathias, GL; Roud, S; Chiessi, CM et al. (2020): Saturation remanence/saturation magnetization ratio in marine sediment core GL-1090. https://doi.org/10.1594/PANGAEA.922298
  7. Mathias, GL; Roud, S; Chiessi, CM et al. (2020): S-ratio and isothermal/hard-isothermal remanent magnetization in marine sediment core GL-1090. https://doi.org/10.1594/PANGAEA.922295
  8. Mathias, GL; Roud, S; Chiessi, CM et al. (2020): Major element ratios in marine sediment core GL-1090. https://doi.org/10.1594/PANGAEA.922300