Age vs. Depth of core MD032607 (off South Australia). Age has been calculated through modelling based on oxygen isotope records from Globigerina bulloides

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The age with depth of core MD032607 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 (3270cm) is ~176,590yrs BP. The age vs. depth profile for this core indicates a major increase in the sedimentation rate during the initial phase of MIS 6, when the sedimentation rate is ~41cm/1000yrs. The average sedimentation rate over the length of the core is 18.7cm/1000yrs.

Données et ressources

ANU_Spooner_MD032607_2_data.xls

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aodn:bluenet_datasets_leeuwin_current

Core data - Leeuwin Current

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Informations supplémentaires

Étendue temporelle	2003-01-01 – 2003-01-01
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