Citation:

PANGAEA.933833

Name: Lithogenic properties of the spliced record of IODP Site 361-U1476 at the Davie Ridge, Mozambique Channel
Published: 2021-07-20
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Benthic oxygen isotopes; Flow speed; IODP Expedition 361; Mozambique Channel; Sortable silts

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Abstract:

Records of sortable silt (SS) percentages and means from the spliced record of IODP Site U1476 at the Davie Ridge, Mozambique Channel. The age model of this spliced record is based on benthic oxygen isotopes and biostratigraphy.

Keyword(s):

Benthic oxygen isotopes; Flow speed; IODP Expedition 361; Mozambique Channel; Sortable silts

Supplement to:

van der Lubbe, Jeroen; Hall, Ian R; Barker, Stephen; Starr, Aidan; Hemming, Sidney R; Baars, Tim F; Just, Janna; Backeberg, Bjorn C; Joordens, Josephine C A (2021): Indo-Pacific Walker circulation drove Pleistocene African aridification. Nature, 598(7882), 618-623, https://doi.org/10.1038/s41586-021-03896-3

Project(s):

Integrated Ocean Drilling Program / International Ocean Discovery Program (IODP)

Coverage:

Latitude: -15.821000 * Longitude: 41.769000

Date/Time Start: 2016-03-08T07:50:00 * Date/Time End: 2016-03-10T19:50:00

Minimum DEPTH, sediment/rock: 0.04 m * Maximum DEPTH, sediment/rock: 241.57 m

Event(s):

361-U1476A * Latitude: -15.821000 * Longitude: 41.769000 * Date/Time: 2016-03-08T07:50:00 * Elevation: -2176.8 m * Penetration: 224.2 m * Recovery: 232.9 m * Campaign: (South African Climates (Agulhas LGM Density Profile)) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 24 cores, 0 m drilled, 104% recovery

361-U1476C * Latitude: -15.821000 * Longitude: 41.769000 * Date/Time: 2016-03-09T20:45:00 * Elevation: -2176.6 m * Penetration: 5.7 m * Recovery: 5.72 m * Campaign: (South African Climates (Agulhas LGM Density Profile)) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 1 cores, 0 m drilled, 100% recovery

361-U1476D * Latitude: -15.821000 * Longitude: 41.769000 * Date/Time: 2016-03-09T21:30:00 * Elevation: -2176.6 m * Penetration: 229 m * Recovery: 237.02 m * Campaign: (South African Climates (Agulhas LGM Density Profile)) * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 24 cores, 1 m drilled, 104% recovery

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		van der Lubbe, Jeroen
2	DEPTH, sediment/rock	Depth sed	m	van der Lubbe, Jeroen		Geocode
3	AGE	Age	ka BP	van der Lubbe, Jeroen		Geocode
4	Sample code/label	Sample label		van der Lubbe, Jeroen	DSDP/ODP/IODP sample designation
5	Size fraction 0.063-0.010 mm, sortable silt	63-10 µm sort silt	%	van der Lubbe, Jeroen	Sympatec HELOS/KR laser diffraction particle-size analyser
6	Sortable-silt mean	SS	µm	van der Lubbe, Jeroen	Sympatec HELOS/KR laser diffraction particle-size analyser

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

4476 data points

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