MORB geochemistry from the Central Indian Ridge segments between 12°S and 17°S.
Creator(s):
Vincent, Clément; ORCID:
0000-0001-8881-1200 Park, Jung-Woo
Lee, Sang-Mook
Kim, Jonguk
Lee, Mi-Jung
Révillon, Sidonie
Abstract:
This dataset presents new geochemical (major oxide, trace element, and Sr-Nd-Pb isotopic) of MORB glasses from the Central Indian Ridge segments between 12°S and 17°S. A series of submarine pillow basalts were collected by dredging during the expedition by R/V ISABU in 2019 along the CIR (between 14°S and 17°S). In addition to these nine new samples, twenty-four samples of fresh basaltic glasses from segments between 12°S and 16°S (from previous cruises of the R/V Onnuri, part of the KODOS program), which part of them have not been analyzed for Sr, Nd, and Pb, were selected for further analysis.
How to cite this dataset:
Vincent, C., Park, J., Lee, S., Kim, J., Lee, M., Révillon, S., 2023. MORB geochemistry from the Central Indian Ridge segments between 12°S and 17°S., Version 1.0. Interdisciplinary Earth Data Alliance (IEDA).
https://doi.org/10.26022/IEDA/112112. Accessed 2024-07-27.
DOI Creation Date:
2021-09-08
License:
Creative Commons Attribution-ShareAlike 4.0 International [CC-BY-SA-4.0]
Funding source(s):
"Understanding the deep-sea biosphere on seafloor hydrothermal vents in the Indian Ridge"Ministry of Oceans and Fisheries: MOF), Korea
Ministry of Oceans and Fisheries: MOF), Korea
Keyword(s):
Coverage Scope: Regional (Continents, Oceans)
Geographic Location: Central Indian Ridge, Spreading center
User Contributed Keyword(s):
MORB, Central Indian Ridge, Major and trace elements, Radiogenic isotopes
Data Available On:
2023-01-30