Sr-Nd isotopes and organic geochemistry from IODP Site U1456 in the eastern Arabian Sea since 700 ka
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| Format: | Dataset Open Access |
| Langue: | en |
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PANGAEA
2020
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| _version_ | 1867171374782480384 |
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| author | Xu, Zhaokai Wan, Shiming Colin, Christophe Clift, Peter D Chang, Fengming Li, Tiegang Chen, Hongjin Cai, Mingjiang Yu, Zhaojie Lim, Dhongil |
| author_facet | Xu, Zhaokai Wan, Shiming Colin, Christophe Clift, Peter D Chang, Fengming Li, Tiegang Chen, Hongjin Cai, Mingjiang Yu, Zhaojie Lim, Dhongil |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | 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. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_920935 |
| institution | PANGAEA |
| language | en |
| publishDate | 2020 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Sr-Nd isotopes and organic geochemistry from IODP Site U1456 in the eastern Arabian Sea since 700 ka Xu, Zhaokai Wan, Shiming Colin, Christophe Clift, Peter D Chang, Fengming Li, Tiegang Chen, Hongjin Cai, Mingjiang Yu, Zhaojie Lim, Dhongil Arabian Sea; International Ocean Discovery Program; Organic Geochemistry; Site U1456; Sr-Nd isotopes 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. |
| title | Sr-Nd isotopes and organic geochemistry from IODP Site U1456 in the eastern Arabian Sea since 700 ka |
| topic | Arabian Sea; International Ocean Discovery Program; Organic Geochemistry; Site U1456; Sr-Nd isotopes |
| url | https://doi.org/10.1594/PANGAEA.920935 |