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Lukashin, Vyacheslav N; Demina, Lyudmila L; Gordeev, Viacheslav V; Gordeev, Vladimir Yu (2012): Chemical composition and fluxes of deep sea suspended matter within and over the 9°50'N hydrothermal field, EPR [dataset publication series]. P.P. Shirshov Institute of Oceanology, Russian Academy of Sciences, Moscow, PANGAEA, https://doi.org/10.1594/PANGAEA.786538, Supplement to: Lukashin, VN et al. (2012): The geochemistry of deepwater particulate matter over the hydrothermal field at 9°50'N (the East Pacific Rise). Translated from Okeanologiya, 2012, 52(2), 292-305, Oceanology, 52(2), 271-283, https://doi.org/10.1134/S0001437012010146

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Published: 2012-07-25 • DOI registered: 2012-08-22

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Abstract:
Results of geochemical studies of suspended matter from the water mass over the hydrothermal field at 9°50'N on the East Pacific Rise are reported. The suspended matter was sampled in background waters, in the buoyant plume, and in the near-bottom waters. Contents of Si, Al, P, Corg, Fe, Mn, Cu, Zn, Ni, Co, As, Cr, Cd, Pb, Ag, and Hg were determined. No definite correlations were found between the elements in the background waters. Many of the chemical elements correlated with Fe and associated with its oxyhydroxides in the buoyant plume. In the near-bottom waters trace elements are associated with Fe, Zn, and Cu (probably, with their sulfides formed during mixing of hydrothermal fluids with seawater). Chemical composition of sediment matter precipitated in a sediment trap was similar to the near-bottom suspended matter.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 9.851900 * Median Longitude: -104.283506 * South-bound Latitude: 9.832167 * West-bound Longitude: -104.293330 * North-bound Latitude: 9.897667 * East-bound Longitude: -104.256833
Date/Time Start: 2003-09-15T13:09:00 * Date/Time End: 2003-09-22T19:12:00
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
5 datasets

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Datasets listed in this publication series

  1. Lukashin, VN; Demina, LL; Gordeev, VV et al. (2012): (Table 1-1) Concentrations of particulate chemical elements in background deep waters over the 9°50'N hydrothermal field, EPR. https://doi.org/10.1594/PANGAEA.786531
  2. Lukashin, VN; Demina, LL; Gordeev, VV et al. (2012): (Table 1-2) Concentrations of particulate chemical elements in the buoyant hydrothermal plume over the 9°50'N hydrothermal field, EPR. https://doi.org/10.1594/PANGAEA.786535
  3. Lukashin, VN; Demina, LL; Gordeev, VV et al. (2012): (Table 1-3) Concentrations of particulate chemical elements in smokes from hydrothermal vents and in bottom water nearby to hydrothermal vents from the 9°50'N hydrothermal field, EPR. https://doi.org/10.1594/PANGAEA.786529
  4. Lukashin, VN; Demina, LL; Gordeev, VV et al. (2012): (Table 4) Parameters of trapping and total flux of sediment matter sampled at the trap station AMK49-TR1 within the 9°50'N hydrothermal field, EPR. https://doi.org/10.1594/PANGAEA.786536
  5. Lukashin, VN; Demina, LL; Gordeev, VV et al. (2012): (Table 5) Chemical composition of sediment matter sampled at the trap station AMK49-TR1, 9°50'N hydrothermal field, EPR. https://doi.org/10.1594/PANGAEA.786537