Citation:

PANGAEA.937823

Name: Magnetic susceptibility of the LAR sediment core
Published: 2021-11-03
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Alkenones; Baker-Martínez fjord system; biogenic silica; Bulk organic geochemistry; Calcium Carbonate; Chilean Patagonia; density; Diatoms; Grain Size; Holocene; Late Glacial; magnetic susceptibility; stable carbon isotopes

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Abstract:

Continuous high-resolution logging of magnetic susceptibility was accomplished using a Bartington MS2E spot sensor integrated into an automatic logging system. Measurements were performed on the split cores in steps of 1 mm with drift correction every 10 mm using readings in air. The gravity and piston cores were correlated using the magnetic susceptibility data, resulting in a composite core length of 9.20 m.

Keyword(s):

Alkenones; Baker-Martínez fjord system; biogenic silica; Bulk organic geochemistry; Calcium Carbonate; Chilean Patagonia; density; Diatoms; Grain Size; Holocene; Late Glacial; magnetic susceptibility; stable carbon isotopes

Related to:

Troch, Matthias; Bertrand, Sebastien; Lange, Carina B; Cárdenas, Paola; Arz, Helge Wolfgang; Pantoja, Silvio; De Pol-Holz, Ricardo; Kilian, Rolf (2022): Glacial isostatic adjustment near the center of the former Patagonian Ice Sheet (48°S) during the last 16.5 kyr. Quaternary Science Reviews, 277, 107346, https://doi.org/10.1016/j.quascirev.2021.107346

Coverage:

Latitude: -47.905467 * Longitude: -74.334233

Date/Time Start: 2008-09-12T00:00:00 * Date/Time End: 2008-09-12T00:00:00

Minimum Elevation: -24.0 m * Maximum Elevation: -24.0 m

Event(s):

LAR_GC_PC (LAR) * Latitude: -47.905467 * Longitude: -74.334233 * Date/Time: 2008-09-12T00:00:00 * Elevation: -24.0 m * Location: Larenas Bay, Baker-Martínez fjord system, Chile * Method/Device: Composite Core (COMPCORE) * Comment: Basis: R/V Gran Campo II; Method/Device: Gravity and Piston Corers

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Depth, composite	Depth comp	mcd	Troch, Matthias
2	Magnetic susceptibility, volume	kappa	10^-6 SI	Troch, Matthias	Bartington MS2E point sensor

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

17862 data points

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