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Stevenard, Nathan; Kissel, Catherine; Govin, Aline; Wandres, Camille (2024): Magnetic data of sediment core MD03-2685 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.971995, In: Stevenard, N et al. (2024): Age model, elemental geochemistry and magnetic data of cores MD03-2673, MD03-2679 and MD03-2685 [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.971917

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Published: 2024-11-12 • DOI registered: 2024-12-11

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Abstract:
The low-field magnetic susceptibility was measured on u-channels using a 45 mm inner diameter Bartington coil.
NRM, IRM and ARM were measured on u-channels using 755R DC-SQUIDS cryogenic magnetometers from 2G Enterprise and demagnetized with 12 steps.
Keyword(s):
Deep current intensity; magnetism; North Atlantic circulation
Related to:
Stevenard, Nathan; Kissel, Catherine; Govin, Aline; Wandres, Camille (2024): Deep north atlantic circulation strength: Glacial-interglacial variability over the last 400,000 years. Quaternary Science Reviews, 345, 109011, https://doi.org/10.1016/j.quascirev.2024.109011
Coverage:
Latitude: 60.401300 * Longitude: -23.639800
Date/Time Start: 2003-06-19T15:04:00 * Date/Time End: 2003-06-19T15:04:00
Minimum DEPTH, sediment/rock: 0.49 m * Maximum DEPTH, sediment/rock: 44.53 m
Event(s):
MD03-2685 (MD032685) * Latitude: 60.401300 * Longitude: -23.639800 * Date/Time: 2003-06-19T15:04:00 * Elevation: -1977.0 m * Recovery: 44.61 m * Location: Gardar Drift * Campaign: MD132 (IMAGES XI - P.I.C.A.S.S.O.) * Basis: Marion Dufresne (1995) * Method/Device: Calypso Corer (CALYPSO)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventStevenard, Nathan
2DEPTH, sediment/rockDepth sedmStevenard, NathanGeocode
3AGEAgeka BPStevenard, NathanGeocode – AICC2012
4AGEAgeka BPStevenard, NathanGeocode – AICC2023
5Magnetic susceptibility, low-fieldKLF10-6 SIStevenard, NathanBartington MS2 magnetic susceptibility meter
6Magnetic susceptibility, low-fieldKLF10-6 SIStevenard, NathanBartington MS2 magnetic susceptibility metercarbonate free
7Anhysteretic remanent magnetizationARM10-6 A/mStevenard, NathanMagnetometer [U-channel], 2G Enterprises, Model 755R25 mT
8Anhysteretic remanent magnetization/isothermal remanent magnetization ratioARM/IRMStevenard, NathanMagnetometer [U-channel], 2G Enterprises, Model 755R
9Remanent magnetization, normalized/magnetic susceptibility, low-field, ratioNRM/klfStevenard, NathanMagnetometer [U-channel], 2G Enterprises, Model 755R
10Remanent magnetization, normalized/anhysteretic remanent magnetization ratioNRM/ARMStevenard, NathanMagnetometer [U-channel], 2G Enterprises, Model 755Rnormalized with the mean of NRM/klf ratio
11Remanent magnetization, normalized/isothermal remanent magnetization ratioNRM/IRMStevenard, NathanMagnetometer [U-channel], 2G Enterprises, Model 755Rnormalized with the mean of NRM/klf ratio
12Principal component analysis inclinationPCA incdegStevenard, Nathan
13Mean angular deviationMean ADdegStevenard, Nathan
14Geocentric axial dipole field inclinationGAD incdegStevenard, Nathan
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
19211 data points

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