Xu, Zhaokai; Wan, Shiming; Colin, Christophe; Clift, Peter D; Chang, Fengming; Li, Tiegang; Chen, Hongjin; Cai, Mingjiang; Yu, Zhaojie; Lim, Dhongil (2020): Sr-Nd isotopes and organic geochemistry from IODP Site U1456 in the eastern Arabian Sea since 700 ka [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.920935
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Abstract:
Site U1456 (location: 16°37.28′N, 68°50.33′E; length: 1109.4 m) was drilled at a water depth of 3640 m within the Laxmi Basin in the eastern Arabian Sea duirng International Ocean Discovery Program (IODP) Expedition 355. We here focus on the upper 82.02 m core composite depth below seafloor (CCSF) at Site U1456, deposited since ~700 ka. Sr-Nd isotopic compositions of the clay-sized detrital sediment fractions (12 samples) and concentrations of the total organic carbon (TOC, 101 samples), total nitrogen (TN, 101 samples), and biogenic silica (BSi, 101 samples) were analyzed using a thermal ionization mass spectrometer (Phoenix), a Carlo Erba Elemental Analyzer (1108), a CO2 Coulometer (CM5014), and a wet alkaline extraction method.
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Xu, Zhaokai; Wan, Shiming; Colin, Christophe; Clift, Peter D; Chang, Fengming; Li, Tiegang; Chen, Hongjin; Cai, Mingjiang; Yu, Zhaojie; Lim, Dhongil (2021): Enhancements of Himalayan and Tibetan erosion and the produced organic carbon burial in distal tropical marginal seas during the Quaternary glacial periods: An integration of sedimentary records. Journal of Geophysical Research-Earth Surface, https://doi.org/10.1029/2020JF005828
Coverage:
Latitude: 16.621333 * Longitude: 68.838833
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
2 datasets
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Datasets listed in this bundled publication
- Xu, Z; Wan, S; Colin, C et al. (2020): Organic geochemistry from IODP Site 355-U1456. https://doi.org/10.1594/PANGAEA.920933
- Xu, Z; Wan, S; Colin, C et al. (2020): Sr-Nd isotopes determination from IODP Site 355-U1456. https://doi.org/10.1594/PANGAEA.920934