Levitan, Mikhail A; Arnold, M; Burtman, M V; Ivanova, Elena V; Marina, Mariya M (2000): Radiocarbon datings of mollusk shells, sedimentation rates and accumulation rates of sediment matter in core PS2718-6 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.761269, Supplement to: Levitan, MA et al. (2000): On the Holocene sedimentation history of the eastern Kara Sea. Translated from Okeanologiya, 2000, 40(4), 614-620, Oceanology, 40(4), 577-582
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Abstract:
A bottom sediment core about 8 m long sampled in the eastern Kara Sea near the entrance to the Vil'kitsky Strait was studied. An age model was constructed based on four 14C datings obtained from by thy accelerating mass spectrometry method. Results of grain size, chemical, mineralogical, and foraminiferal analyses were adjusted to the model. A paleoceanological interpretation of these data together with paleoclimatic data on the Bol'shevik Island located in the neighborhood was performed.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Latitude: 77.523300 * Longitude: 97.060000
Date/Time Start: 1995-07-19T00:00:00 * Date/Time End: 1995-07-19T00:00:00
Minimum DEPTH, sediment/rock: 0.60 m * Maximum DEPTH, sediment/rock: 7.50 m
Event(s):
PS2718-6 (PS36/002) * Latitude: 77.523300 * Longitude: 97.060000 * Date/Time: 1995-07-19T00:00:00 * Elevation: -153.0 m * Recovery: 8 m * Location: Kara Sea * Campaign: ARK-XI/1 (PS36) * Basis: Polarstern * Method/Device: Gravity corer (Kiel type) (SL) * Comment: 7 core sections: 1-2, 2-3, 3-4, 4-5, 5-6, 6-7, 7-8 m
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Depth, top/min | Depth top | m | Levitan, Mikhail A | ||
| 3 | Depth, bottom/max | Depth bot | m | Levitan, Mikhail A | ||
| 4 | Sample code/label | Sample label | Levitan, Mikhail A | |||
| 5 | Age, dated | Age dated | ka | Levitan, Mikhail A | Accelerator mass spectrometry (AMS) | |
| 6 | Age, dated standard deviation | Age dated std dev | ± | Levitan, Mikhail A | Calculated | |
| 7 | Age, dated | Age dated | ka | Levitan, Mikhail A | Calculated | corrected |
| 8 | Sedimentation rate | SR | cm/ka | Levitan, Mikhail A | Calculated | |
| 9 | Accumulation rate, mass | MAR | g/cm2/ka | Levitan, Mikhail A | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
32 data points
Data
| 1 Depth sed [m] | 2 Depth top [m] | 3 Depth bot [m] | 4 Sample label | 5 Age dated [ka] (Accelerator mass spectrometry...) | 6 Age dated std dev [±] (Calculated) | 7 Age dated [ka] (corrected, Calculated) | 8 SR [cm/ka] (Calculated) | 9 MAR [g/cm2/ka] (Calculated) |
|---|---|---|---|---|---|---|---|---|
| 0.60 | 0.0 | 1.2 | 44.2 | 33.3 | ||||
| 1.20 | Gif 98227 | 3.15 | 0.06 | 2.71 | ||||
| 1.85 | 1.2 | 2.5 | 51.4 | 43.2 | ||||
| 2.50 | Gif 98228 | 5.68 | 0.07 | 5.24 | ||||
| 3.25 | 2.5 | 4.0 | 90.4 | 80.2 | ||||
| 4.00 | Gif 98240 | 7.34 | 0.08 | 6.90 | ||||
| 5.75 | 4.0 | 7.5 | 112.5 | 106.0 | ||||
| 7.50 | Gif 98234 | 10.45 | 0.09 | 10.01 |