Citation:

PANGAEA.982488

Name: Fe and Zr/Rb XRF data from Black Sea sediment core M72/5-22GC-8 during Termination 2
Published: 2025-05-13
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Black Sea; Fe; Sediment core; Termination 2; XRF; Zr/Rb

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Published: 2025-05-13 • DOI registered: 2025-05-14

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Abstract:

Fe and Zr/Rb records spanning Termination 2 were obtained from Black Sea sediment core M72/5-22GC-8 (803.75 -941.75 cm core depth) at 500 µm resolution using an ITRAX core scanner equipped with a Cr tube at 30 kV, 30 mA and with 15 seconds dwell time in 2020. Sediment core M72/5-22GC-8 was recovered from the south-eastern Black Sea (Archangelsky Ridge, 42°13.5'N, 36°29.6'E, 847 m bsl.) using a gravity corer during RV Meteor cruise M72/5 in 2007. Primary objective of the measurements was to establish time-series of multi-decadal element variability.

Keyword(s):

Black Sea; Fe; Sediment core; Termination 2; XRF; Zr/Rb

Related to:

Czymzik, Markus; Christl, Marcus; Arz, Helge Wolfgang (accepted): Cosmogenic production, sea level and tephra signals in 10Be from Black Sea sediments during Termination 2. Geophysical Research Letters

Funding:

German Research Foundation (DFG), grant/award no. CZ227/5-1: SolClim

Coverage:

Latitude: 42.225500 * Longitude: 36.493170

Date/Time Start: 2007-05-31T11:27:00 * Date/Time End: 2007-05-31T11:27:00

Minimum DEPTH, sediment/rock: 8.0375 m * Maximum DEPTH, sediment/rock: 9.4175 m

Event(s):

M72/5_640-1 (22-GC8) * Latitude: 42.225500 * Longitude: 36.493170 * Date/Time: 2007-05-31T11:27:00 * Elevation: -847.0 m * Recovery: 945 cm * Location: Black Sea * Campaign: * Basis: * Method/Device: Gravity corer (GC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m	Czymzik, Markus		Geocode
2	Iron	Fe	cps	Czymzik, Markus	X-ray fluorescence scanner (XRF), COX, ITRAX [0.05 cm resolution, 15 seconds integration time, Cr X-ray tube at 30 kV and 30 mA]
3	ln-Zirconium/Rubidium ratio	ln(Zr/Rb)		Czymzik, Markus	X-ray fluorescence scanner (XRF), COX, ITRAX [0.05 cm resolution, 15 seconds integration time, Cr X-ray tube at 30 kV and 30 mA]

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

5458 data points

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