Xu, Zhaokai; Wan, Shiming; Colin, Christophe; Clift, Peter D; Chang, Fengming; Li, Tiegang; Chen, Hongjin; Cai, Mingjiang; Yu, Zhaojie; Lim, Dhongil (2020): Organic geochemistry from IODP Site 355-U1456 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.920933, In: Xu, Z et al. (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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Keyword(s):
Related to:
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
Minimum DEPTH, sediment/rock: 0.04 m * Maximum DEPTH, sediment/rock: 81.44 m
Event(s):
355-U1456 * Latitude: 16.621333 * Longitude: 68.838833 * Elevation: -3640.0 m * Campaign: Exp355 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE)
Comment:
We used a Carlo Erba Elemental Analyzer (1108) to get concentrations of the total carbon (TC) and total nitrogen (TN). Subsequently, we used a CO2 Coulometer (CM5014) to determine the total inorganic carbon (TIC) content. The total organic carbon (TOC) concentration was calculated from the difference between the TC and TIC contents.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Number | No | Xu, Zhaokai | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Xu, Zhaokai | Geocode – [m CCSF] | |
| 3 | AGE | Age | ka BP | Xu, Zhaokai | Geocode | |
| 4 | Carbon, organic, total | TOC | % | Xu, Zhaokai | Element analyser CHNS-O, Carlo Erba EA1108 | |
| 5 | Nitrogen, total | TN | % | Xu, Zhaokai | Element analyser CHNS-O, Carlo Erba EA1108 | |
| 6 | Carbon, organic, total/Nitrogen, total ratio | TOC/TN | Xu, Zhaokai | Calculated | ||
| 7 | Biogenic silica | bSiO2 | % | Xu, Zhaokai | Alkaline extraction |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
505 data points