Corner, Geoffrey D; Yevzerov, Vladimir Y; Kolka, Vasili V; Møller, Jakob J (1999): Table 1. Radiocarbon dated samples from lake basin cores from the Nikel-Kirkenes area [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.56084, Supplement to: Corner, GD et al. (1999): Isolation basin stratigraphy and Holocene relative sea-level change at the Norwegian-Russian border north of Nikel, northwest Russia. Boreas, 28(1), 146-166, https://doi.org/10.1111/j.1502-3885.1999.tb00211.x
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Abstract:
The marine-lacustrine transition (isolation contact) in sediment cores from eight lake basins situated 13.5–72 m a.s.l., in the Norwegian-Russian border area north of Nikel, northwest Russia, was identified based on lithological and diatom analysis, radiocarbon dated, and used to construct a relative sea-level (RSL) curve for the Holocene. All the lakes except one (interpreted as having an unconformable slumped transition) show a regressive I-II-III (marine-transitional-lacustrine) facies succession, indicating a postglacial history of continuous emergence. The RSL curve shows rapid emergence between 10 000 and 8000 BP, very slow emergence between 7000 and 5000 BP, increased rate of emergence between 4500 and 4000 BP, and a moderate rate of emergence after 3500 BP. The low rate of emergence around 6000 BP correlates with the Tapes transgression of more coastal regions, but corresponding sea level, at 25–26 ma. present s.l., lies 5–10 m lower than the elevation predicted based on existing isobase maps for the region. The discrepancy suggests a need for further work in order to more rigorously define and map the Tapes transgression and associated shoreline complex in the northern Fennoscandian-Kola region.
Project(s):
Funding:
Fourth Framework Programme (FP4), grant/award no. MAS3980185: Quaternary Environment of the Eurasian North
Coverage:
Median Latitude: 69.611063 * Median Longitude: 30.192625 * South-bound Latitude: 69.563600 * West-bound Longitude: 30.149600 * North-bound Latitude: 69.688400 * East-bound Longitude: 30.218000
Date/Time Start: 1992-11-01T00:00:00 * Date/Time End: 1992-11-01T00:00:00
Minimum DEPTH, sediment/rock: 0.33 m * Maximum DEPTH, sediment/rock: 2.62 m
Event(s):
LakeLoc1 * Latitude: 69.655700 * Longitude: 30.188100 * Date/Time: 1992-11-01T00:00:00 * Elevation: 13.5 m * Campaign: QUEEN_Exped * Method/Device: Light Weight Piston Corer (LWPC) * Comment: position uncertain
LakeLoc2 * Latitude: 69.688400 * Longitude: 30.165300 * Date/Time: 1992-11-01T00:00:00 * Elevation: 15.5 m * Campaign: QUEEN_Exped * Method/Device: Light Weight Piston Corer (LWPC) * Comment: position uncertain
LakeLoc3 * Latitude: 69.610000 * Longitude: 30.218000 * Date/Time: 1992-11-01T00:00:00 * Elevation: 24.5 m * Campaign: QUEEN_Exped * Method/Device: Light Weight Piston Corer (LWPC) * Comment: position uncertain
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 5 | Depth, top/min | Depth top | m | Corner, Geoffrey D | ||
| 6 | Depth, bottom/max | Depth bot | m | Corner, Geoffrey D | ||
| 7 | Age, dated material | Dated material | Corner, Geoffrey D | |||
| 8 | Sample code/label | Sample label | Corner, Geoffrey D | |||
| 9 | δ13C, organic carbon | δ13C Corg | ‰ PDB | Corner, Geoffrey D | ||
| 10 | Age, dated | Age dated | ka | Corner, Geoffrey D | Age, 14C conventional | |
| 11 | Age, dated standard deviation | Age dated std dev | ± | Corner, Geoffrey D | Age, 14C conventional | |
| 12 | Age, dated | Age dated | ka | Corner, Geoffrey D | Age, 14C milieu/reservoir corrected | |
| 13 | Age, dated standard deviation | Age dated std dev | ± | Corner, Geoffrey D | Age, 14C milieu/reservoir corrected | |
| 14 | Reservoir effect/correction | Res effect | a | Corner, Geoffrey D | ||
| 15 | Carbon, organic, marine matter | C org mar | % | Corner, Geoffrey D | Calculated from stable carbon isotopes | |
| 16 | Age, minimum/young | Age min | ka | Corner, Geoffrey D | Age model in calendar years | |
| 17 | Age, maximum/old | Age max | ka | Corner, Geoffrey D | Age model in calendar years | |
| 18 | Description | Description | Corner, Geoffrey D | |||
| 19 | Sea level, mean high tide | MHT | m a.s.l. | Corner, Geoffrey D | Reconstructed | regional mean high tide level |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
169 data points