Citation:

PANGAEA.971118

Name: Ca/Ti ratio of sediment core D11956TC/P
Published: 2025-07-21
License: https://creativecommons.org/licenses/by/4.0/
Keywords: deep sediment cores; deep waters; hemipelagics; Iberia; turbidites

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Published: 2025-07-21 • DOI registered: 2025-08-19

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Abstract:

The Ca and Ti of core D11956T/P from the Tagus Abyssal Plain were measured at a resolution of 2 mm, performed at BOSCORF, Southampton National Center, U.K., using a COX Analytical Systems Itrax X-ray Fluorescence (XRF) scanner, and the data processed with the included bAxil software. The elements considered here (Ca, Ti) were extracted from a series of 15 (10 kV), 17 (30 kV) and 7 (50 kV) elements.

Keyword(s):

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

Supplement to:

Lebreiro, Susana Martin; Peliz, Álvaro; Antón, Laura; Nave, Silvia Osorio; Reguera, Maria Isabel; Lozano-Luz, Rocio; Waelbroeck, Claire; Crowhurst, Simon J; Martrat, Belen; Lopez, Jordi F; Hebert, Raphaël; Lopez-Rodriguez, Alejandra (2025): Evaluating the role of physical mechanisms as possible triggers for turbidity currents in a deep ocean seamount. Deep Sea Research Part I: Oceanographic Research Papers, 224, 104557, https://doi.org/10.1016/j.dsr.2025.104557

Coverage:

Latitude: 38.365000 * Longitude: -12.593300

Minimum DEPTH, sediment/rock: 0.01051 m * Maximum DEPTH, sediment/rock: 8.77890 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	AGE	Age	ka BP	Lebreiro, Susana Martin		Geocode
2	DEPTH, sediment/rock	Depth sed	m	Lebreiro, Susana Martin		Geocode – Depth in core on the 1989 length basis & added TC at the top D11956TC/P
3	Calcium/Titanium ratio	Ca/Ti		Lebreiro, Susana Martin	X-ray fluorescence ITRAX core scanner	Hemipelagics
4	Calcium/Titanium ratio	Ca/Ti		Lebreiro, Susana Martin	X-ray fluorescence ITRAX core scanner	Turbidites

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

4288 data points

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