Song, Tengfei; Hillaire-Marcel, Claude; de Vernal, Anne; Liu, Yanguang (2022): TOC and stable carbon isotopic composition of sediment core Arc7-E25 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.949844, In: Song, T et al. (2022): Sedimentology, mineralogy, and geochemistry results of core Arc7-E25 from southern Mendeleev Ridge, Arctic Ocean [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.949846
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Keyword(s):
Related to:
Song, Tengfei; Hillaire-Marcel, Claude; de Vernal, Anne; Liu, Yanguang (2024): A resilient ice cover over the southernmost Mendeleev Ridge during the late Quaternary. Boreas, 53(1), 106-123, https://doi.org/10.1111/bor.12632
Coverage:
Latitude: 79.000000 * Longitude: 179.400000
Date/Time Start: 2016-07-15T00:00:00 * Date/Time End: 2016-07-15T00:00:00
Minimum DEPTH, sediment/rock: 0.015 m * Maximum DEPTH, sediment/rock: 1.625 m
Event(s):
Arc7-E25 (E25) * Latitude: 79.000000 * Longitude: 179.400000 * Date/Time: 2016-07-15T00:00:00 * Elevation: -1200.0 m * Recovery: 3.2 m * Location: Mendeleev Ridge, Arctic Ocean * Campaign: Arc7 * Basis: Xue Long * Method/Device: Gravity corer (GC)
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Song, Tengfei | Geocode | |
2 | Carbon, organic, total | TOC | % | Song, Tengfei | Element analyser, Carlo Erba | |
3 | δ13C, total organic carbon | δ13C TOC | ‰ PDB | Song, Tengfei | Stable isotope ratio mass spectrometer, IsoPrime100 |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
70 data points
Data
1 Depth sed [m] | 2 TOC [%] | 3 δ13C TOC [‰ PDB] |
---|---|---|
0.015 | 0.30 | -22.5 |
0.035 | 0.28 | -22.3 |
0.055 | 0.19 | -23.6 |
0.085 | 0.09 | -24.0 |
0.105 | 0.26 | -23.1 |
0.125 | 0.30 | -23.7 |
0.145 | 0.29 | -23.6 |
0.165 | 0.29 | -23.5 |
0.185 | 0.25 | -23.2 |
0.205 | 0.33 | -23.0 |
0.225 | 0.18 | -22.6 |
0.245 | 0.17 | -22.7 |
0.265 | 0.20 | -22.8 |
0.285 | 0.29 | -24.3 |
0.305 | 0.18 | -23.3 |
0.345 | 0.17 | -23.3 |
0.385 | 0.20 | -22.8 |
0.425 | 0.19 | -22.6 |
0.465 | 0.19 | -22.8 |
0.505 | 0.22 | -23.7 |
0.545 | 0.16 | -22.9 |
0.585 | 0.17 | -22.9 |
0.625 | 0.19 | -23.6 |
0.665 | 0.18 | -23.5 |
0.705 | 0.19 | -23.1 |
0.745 | 0.09 | -22.7 |
0.825 | 0.08 | -23.7 |
0.905 | 0.08 | -24.9 |
0.985 | 0.06 | -23.2 |
1.065 | 0.04 | -25.1 |
1.145 | 0.06 | -25.3 |
1.225 | 0.08 | -24.5 |
1.385 | 0.06 | -24.0 |
1.505 | 0.07 | -25.0 |
1.625 | 0.05 | -24.7 |