Age vs. Depth of core BAR 9403 (located off the coast of Sumatra). Age has been calculated through modelling based on oxygen isotope records

Oxygène

The age with depth of core BAR9403 is calculated through 18O values, which are then correlated with the SPECMAP age-model. Based upon these measurements the age at the deepest part of the core (275cm) was calculated to be ~33,200yrs BP. The age vs. depth profile indicates a reasonably constant sedimentation rate, with an average deposition rate of ~8cm/1000yrs.

Données et ressources

ANU_Spooner_BAR9403_2_data.xls

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aodn:bluenet_datasets_leeuwin_current

Core data - Leeuwin Current

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Informations supplémentaires

Étendue temporelle	1994-01-01 – 1994-01-01
Date (publication)	2007-03-21
Statut	completed
Fréquence de mise à jour	notPlanned
Langue des métadonnées	en
Licence	Creative Commons Attribution 4.0
Métadonnées sources	ISO 19115 XML
Dernière mise à jour	2026-11-05
Créé	2026-11-05
API	package_show