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Xu, Antao; Hathorne, Ed C; Laukert, Georgi; Frank, Martin (2023): Dissolved neodymium and hafnium isotope data of surface water samples during RV METEOR cruise M147 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.959573

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Published: 2023-07-10 • DOI registered: 2023-08-18

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Abstract:
The dataset contains the isotope compositions of dissolved Nd and Hf together with those of particulate Nd, and the concentrations of rare earth elements and yttrium (REY) and Hf ([Hf]) in surface waters along the entire salinity gradient of the Amazon estuary, including the Pará River. 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 estuary; Dissolved neodymium and hafnium isotope; GEOTRACES; Rare earth elements and yttrium
Supplement to:
Xu, Antao; Hathorne, Ed C; Laukert, Georgi; Frank, Martin (2023): Overlooked riverine contributions of dissolved neodymium and hafnium to the Amazon estuary and oceans. Nature Communications, 14(1), 4156, https://doi.org/10.1038/s41467-023-39922-3
Project(s):
Global marine biogeochemical cycles of trace elements and their isotopes (GEOTRACES)
Coverage:
Median Latitude: 2.547157 * Median Longitude: -49.017087 * South-bound Latitude: -0.634195 * West-bound Longitude: -51.812917 * North-bound Latitude: 6.575633 * East-bound Longitude: -46.799160
Date/Time Start: 2018-04-29T23:53:36 * Date/Time End: 2018-05-17T23:03:30
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
4 datasets

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Datasets listed in this bundled publication

  1. Xu, A; Hathorne, EC; Laukert, G et al. (2023): Dissolved neodymium and hafnium isotope data of surface water samples during RV Meteor cruise M147. https://doi.org/10.1594/PANGAEA.959566
  2. Xu, A; Hathorne, EC; Laukert, G et al. (2023): Dissolved REY concentrations of surface water samples during RV METEOR cruise M147. https://doi.org/10.1594/PANGAEA.959572
  3. Xu, A; Hathorne, EC; Laukert, G et al. (2023): Amazon River, Pará River and seawater fractions of surface water samples during RV METEOR cruise M147. https://doi.org/10.1594/PANGAEA.959568
  4. Xu, A; Hathorne, EC; Laukert, G et al. (2023): Neodymium isotope compositions of Fe–Mn oxyhydroxide and residual suspended particulate matter from surface water samples during RV METEOR cruise M147. https://doi.org/10.1594/PANGAEA.959570