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Baturin, Gleb N; Yushina, Irina G (1998): Rare earth element contents and sources in phosphorites from Pacific seamounts [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.760357, Supplement to: Baturin, GN; Yushina, IG (1998): Rare-earth elements in phosphorites from the Pacific seamounts and the depth of phosphorite formation. Translated from Okeanologiya, 1998, 38(4), 612-621, Oceanology, 38(4), 556-565

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Abstract:
Distribution of rare earth elements (REE) was studied in phosphorites collected from seamounts at depths from about 400 to 3600 m. In general phosphorites are characterized by high REE con¬tent, by a strong negative Ce anomaly, by a slight positive Gd anomaly, and by slight enrichment in heavy REE, which is also characteristic of seawater, where, to certain extent, composition of REE depends on depth. Comparison of REE composition in phosphorites and in seawater from the Northwest Pacific by means of Q-mode factor analysis revealed that REE have been transported into the phosphorites from various water depths following submergence of the seamounts. This corresponds to paleotectonic reconstructions, but is only partially consistent with age determinations of phosphorites.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 16.842204 * Median Longitude: 174.884971 * South-bound Latitude: -12.910000 * West-bound Longitude: 151.416700 * North-bound Latitude: 32.283300 * East-bound Longitude: -160.746700
Date/Time Start: 1970-06-01T00:00:00 * Date/Time End: 1970-08-01T00:00:00
Event(s):
VITYAZ6002 * Latitude: 20.683333 * Longitude: 170.533333 * Elevation: -1930.0 m * Location: Central Pacific Seamounts, Pacific Ocean * Campaign: Vityaz-43 * Basis: Vityaz (ex-Mars) * Method/Device: Multiple investigations (MULT)
VITYAZ6261-1 * Latitude: 32.283300 * Longitude: 172.816700 * Date/Time: 1970-06-01T00:00:00 * Elevation Start: -478.0 m * Elevation End: -375.0 m * Location: Central Pacific * Campaign: Vityaz-48 * Basis: Vityaz (ex-Mars) * Method/Device: Dredge (DRG)
VITYAZ6266-DR * Latitude: 20.586700 * Longitude: 179.833300 * Date/Time: 1970-06-01T00:00:00 * Elevation Start: -1660.0 m * Elevation End: -1640.0 m * Location: Pacific Ocean * Campaign: Vityaz-48 * Basis: Vityaz (ex-Mars) * Method/Device: Dredge (DRG)
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
4 datasets

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Datasets listed in this publication series

  1. Baturin, GN; Yushina, IG (1998): (Table 2+1) Content of rare earth elements (analyzed by ICP-MS), phosphorus, and iron in phosphorites from Pacific seamounts. https://doi.org/10.1594/PANGAEA.760352
  2. Baturin, GN; Yushina, IG (1998): (Table 3+1) Content of rare earth elements (analyzed by INAA), phosphorus, and iron in phosphorites from Pacific seamounts. https://doi.org/10.1594/PANGAEA.760354
  3. Baturin, GN; Yushina, IG (1998): (Table 4) Relative contribution of different sources to REE composition in phosphorites from Pacific seamounts. https://doi.org/10.1594/PANGAEA.760355
  4. Baturin, GN; Yushina, IG (1998): (Table 5) Relative contribution of different water layers into REE composition of phosphorites from Pacific seamounts. https://doi.org/10.1594/PANGAEA.760356