Citation:

PANGAEA.971121 (dataset in review)

Name: Magnetic Susceptibility of sediment core D11956TC/P
License: https://creativecommons.org/licenses/by/4.0/
Keywords: deep sediment cores; deep waters; hemipelagics; Iberia; turbidites

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Abstract:

Core D11956T/P (T stands for trigger core; P for piston core) was collected from the Tagus Abyssal Plain in 1989, photographed, and the magnetic susceptibility logged in 1992 with a Bartington Instruments point source sensor at a 2 cm resolution ^^ (Lebreiro, PhD., 1995). The core had been stored for 30 years and the sediment had dried considerably, when magnetic susceptibility was rerun using a Geotek MSCL-XYZ at BOSCORF (Southampton National Center) in 2019, with increasing resolution to 0.5 cm. Therefore, the depth of the elements had to be restored to the original depth. Depth correction was performed by adjusting the curves of the magnetic susceptibility acquired in 1989 and replicated in 2019.

Keyword(s):

deep sediment cores; deep waters; hemipelagics; Iberia; turbidites

Supplement to:

Lebreiro, Susana Martin; Antón López, Laura; Reguera, Isabel; Lozano, Rocio (in prep.): Internal waves and intermediate eddies as possible triggers for turbidity currents in the deep ocean.

Coverage:

Latitude: 38.365000 * Longitude: -12.593300

Minimum DEPTH, sediment/rock: 0.00 m * Maximum DEPTH, sediment/rock: 8.55 m

Event(s):

D11956TC/P * Latitude: 38.365000 * Longitude: -12.593300 * Elevation: 4825.0 m * Location: Iberian Peninsula, Tagus Abyssal Plain * Method/Device: Piston corer (PC)

Comment:

Projects:

Tore-5deglaciations, Award: CTM2017-84113-R

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m	Lebreiro, Susana Martin		Geocode
2	Magnetic susceptibility	MAGS	10^-6 SI	Lebreiro, Susana Martin	MS2B Bartington Instruments apparatus	(Lebreiro, 1995)
3	DEPTH, sediment/rock	Depth sed	m	Lebreiro, Susana Martin		Geocode
4	Susceptibility, magnetic	Mag sus	10^-6 cgs	Lebreiro, Susana Martin	Multi-Sensor Core Logger (MSCL-XYZ), GEOTEK	D11956P (BOSCORF, 2019)

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

2128 data points

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