Age model of sediment core SO202/1_39-3

DOI

Ages corresponding to depth between 0.17 m and 11.61 m are based on correlation of Ba/Ti record of core SO202-39-3 to Ba/Al of ODP site 882 (Jaccard et al., 2010).Depth from 12.63 to 19.98 m are dated by Relative Paleointensity (RPI) correlation (NRM20/IRM20) of core SO202-39-3 to RPI record of Yamazaki and Kanamatsu (2007).Core depth of 1.77 m can also be related to Aso4-tephra (86.8-87.3 ka after Aoki, 2008). Core depth of 17.38 m is related to the Bruhnes-Matuyama polarity reversal, dated to 778+-1.7 ka (Tauxe et al., 1996). Following age/depth points are also proved by geomagnetic excursions, detected in ChRM Inclination within the same samples: 4.87 m corresponds to Iceland Basin excursion (188 ka after Roberts, 2008), 17.63 m refelects Brunhes Precursor (797 ka after Roberts, 2008) and 19.98 is likely to reflect Santa Rosa excursion (920+-2 - 925+-1 ka after Horng et al., 2002).

Identifier
DOI https://doi.org/10.1594/PANGAEA.862699
Related Identifier References https://doi.org/10.1002/2015PA002882
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.862699
Provenance
Creator Korff, Lucia; von Dobeneck, Tilo ORCID logo; Frederichs, Thomas ORCID logo; Kasten, Sabine ORCID logo; Kuhn, Gerhard ORCID logo; Gersonde, Rainer ORCID logo; Diekmann, Bernhard ORCID logo
Publisher PANGAEA
Publication Year 2016
Rights Creative Commons Attribution 3.0 Unported; https://creativecommons.org/licenses/by/3.0/
OpenAccess true
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 54 data points
Discipline Earth System Research
Spatial Coverage (164.446 LON, 38.012 LAT); North Pacific Ocean