Song, Tengfei; Hillaire-Marcel, Claude; de Vernal, Anne; Liu, Yanguang (2022): 14C dates of sediment core Arc7-E25 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.949835, 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
Always quote citation above when using data! You can download the citation in several formats below.
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
Source:
Zhao, S; Liu, Yanguang; Dong, Linsen; Shi, Xuefa; Polyak, Leonid; Zou, Xinqing; Wang, Weiguo; Wu, Dong (2022): Sedimentary Record of Glacial Impacts and Melt Water Discharge off the East Siberian Continental Margin, Arctic Ocean. Journal of Geophysical Research: Oceans, 127(1), https://doi.org/10.1029/2021JC017650
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: 0.005 m * Maximum DEPTH, sediment/rock: 0.250 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 | Depth, top/min | Depth top | m | Song, Tengfei | ||
| 3 | Depth, bottom/max | Depth bot | m | Song, Tengfei | ||
| 4 | Age, dated material | Dated material | Song, Tengfei | |||
| 5 | Age, dated | Age dated | ka | Song, Tengfei | Age, 14C conventional | |
| 6 | Age, dated standard deviation | Age dated std dev | ± | Song, Tengfei | 2σ | |
| 7 | Reservoir effect/correction | Res effect | a | Song, Tengfei | Delta R | |
| 8 | Calendar age | Cal age | ka BP | Song, Tengfei | Age, 14C calibrated, MARINE13 (Reimer et al., 2013) | |
| 9 | Reference/source | Reference | Song, Tengfei |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
40 data points
Data
| 1 Depth sed [m] | 2 Depth top [m] | 3 Depth bot [m] | 4 Dated material | 5 Age dated [ka] | 6 Age dated std dev [±] | 7 Res effect [a] | 8 Cal age [ka BP] | 9 Reference |
|---|---|---|---|---|---|---|---|---|
| 0.005 | 0.00 | 0.01 | Fish otolith | 3.277 | 0.076 | 300 | 2.740 | This study |
| 0.025 | 0.02 | 0.03 | Planktonic Foraminifera | 6.578 | 0.029 | 300 | 6.715 | This study |
| 0.070 | 0.06 | 0.08 | Planktonic Foraminifera | 8.670 | 0.030 | 300 | 8.965 | Zhao et al. (2022) |
| 0.190 | 0.18 | 0.20 | Planktonic Foraminifera | 12.540 | 0.040 | 1000 | 13.025 | Zhao et al. (2022) |
| 0.250 | 0.24 | 0.26 | Planktonic Foraminifera | 34.500 | 0.260 | 1000 | 37.050 | Zhao et al. (2022) |