Mayers, Kyle M J; Vollmar, Nele Manon; Cordier, Tristan; Weiner, Agnes K M; Müller, Juliane; De Schepper, Stijn (2026): Magnetic susceptibility from Yermak Plateau sediment core KH21-234-34GC1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.989274
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Published: 2026-01-30 • DOI registered: 2026-01-30
Abstract:
Here we present a magnetic susceptibility dataset from marine sediment core KH21-234-34GC , for its age model. Core KH21-234-34GC was retrieved from the Yermak Plateu (81.2199280 ˚N, 2.3710955˚E ) with a gravity corer at 1011m water depth during cruise KH21-234 . We measured the magnetic susceptibility at 1 cm resolution using a Bartington MS2C loop sensor (Ø 125mm) with a Geotek Multi-Sensor Core Logger (MSCL-S).
Supplement to:
Mayers, Kyle M J; Vollmar, Nele Manon; Cordier, Tristan; Weiner, Agnes K M; Müller, Juliane; Larsen, Aud; De Schepper, Stijn (2026): First-year sea ice history in the Arctic Ocean inferred from ancient DNA of Polerella glacialis over the past 50,000 years. Earth and Planetary Science Letters, 678, 119809, https://doi.org/10.1016/j.epsl.2025.119809
Funding:
European Research Council (ERC), grant/award no. 101118519: Into the Blue - Resolving past Arctic greenhouse climate (i2B)
Coverage:
Latitude: 81.219928 * Longitude: 2.371096
Date/Time Start: 2021-07-07T14:42:29 * Date/Time End: 2021-07-07T14:42:29
Minimum DEPTH, sediment/rock: 0.010 m * Maximum DEPTH, sediment/rock: 4.530 m
Event(s):
KH21-234-34GC * Latitude: 81.219928 * Longitude: 2.371096 * Date/Time: 2021-07-07T14:42:29 * Elevation: -1011.0 m * Recovery: 466 cm * Campaign: KH21-234 * Basis: Kronprins Haakon * Method/Device: Gravity corer (GC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Mayers, Kyle M J | Geocode | |
| 2 | Section | Section | # | Mayers, Kyle M J | ||
| 3 | Depth, section | Depth sect | cm | Mayers, Kyle M J | Depth in section | |
| 4 | Magnetic susceptibility | MAGS | SI | Mayers, Kyle M J |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1358 data points