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Xu, Antao; Hathorne, Ed C; Seidel, Michael; Liu, Te; Asp, Nils; Koschinsky, Andrea; Dittmar, Thorsten; Frank, Martin (2024): Dissolved neodymium and hafnium isotopes and rare earth element data of coastal water samples from RV METEOR cruise M147 [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.972097 (DOI registration in progress)

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Abstract:
The dataset contains the concentrations of rare earth elements (REEs) in coastal surface seawater, the Caeté River, intertidal creek seawater, porewaters, and the Fe-Mn oxyhydroxide fraction of sediments in combination with the isotope compositions of Nd and Hf of coastal seawater, porewater and coastal sediment. Coastal seawater and sediment samples were obtained in April–May 2018 during RV Meteor cruise M147, which was official process study Gapr11 of the international GEOTRACES program.
Keyword(s):
Amazon; Dissolved neodymium and hafnium isotope; GEOTRACES; mangrove; Rare earth elements
Supplement to:
Xu, Antao; Hathorne, Edmund; Seidel, Michael; Liu, Te; Asp, Nils; Koschinsky, Andrea; Dittmar, Thorsten; Frank, Martin (in press): Mangrove systems amass a large dissolved neodymium and hafnium source to the oceans. Communications Earth & Environment
Further details:
Xu, Antao: REE concentrations of the reference materials. Supplementary Data 1.xlsx
Project(s):
Global marine biogeochemical cycles of trace elements and their isotopes (GEOTRACES)
Coverage:
Median Latitude: -0.729443 * Median Longitude: -46.609045 * South-bound Latitude: -1.060000 * West-bound Longitude: -46.900000 * North-bound Latitude: -0.080000 * East-bound Longitude: -45.710000
Date/Time Start: 2017-08-10T00:00:00 * Date/Time End: 2018-05-06T22:39:00
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Size:
7 datasets

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Datasets listed in this bundled publication

  1. Xu, A; Hathorne, EC; Seidel, M et al. (2024): Dissolved Nd and Hf isotope compositions and concentrations along with hydrographic parameters in coastal seawater during RV METEOR cruise M147. https://doi.pangaea.de/10.1594/PANGAEA.972096
  2. Xu, A; Hathorne, EC; Seidel, M et al. (2024): Dissolved Nd isotope composition and concentration in porewater. https://doi.pangaea.de/10.1594/PANGAEA.972098
  3. Xu, A; Hathorne, EC; Seidel, M et al. (2024): Particulate Nd and Hf isotope compositions in coastal sediment during RV METEOR cruise M147. https://doi.pangaea.de/10.1594/PANGAEA.972099
  4. Xu, A; Hathorne, EC; Seidel, M et al. (2024): Dissolved REY concentrations in coastal seawater during RV METEOR cruise M147. https://doi.pangaea.de/10.1594/PANGAEA.972101
  5. Xu, A; Hathorne, EC; Seidel, M et al. (2024): Dissolved REY concentrations in Caeté River, intertidal creek water and porewater. https://doi.pangaea.de/10.1594/PANGAEA.972103
  6. Xu, A; Hathorne, EC; Seidel, M et al. (2024): Ce, Gd and Eu anomalies (Ce/Ce*, Gd/Gd*, Eu/Eu*) in Caeté River and intertidal creek water. https://doi.pangaea.de/10.1594/PANGAEA.972105
  7. Xu, A; Hathorne, EC; Seidel, M et al. (2024): Particulate REY concentrations in coastal sediment during RV METEOR cruise M147. https://doi.pangaea.de/10.1594/PANGAEA.972106