Table 1: Radiocarbon dates from bulk sediment samples of core Lz1021, Fryxell basin

DOI

Radiocarbon dates of the humic acid free fraction (HAF) and the humic acid fraction (HA) from bulk sediment samples of core Lz1021, Fryxell basin. All dates were calibrated into calendar years before present (cal. yr BP) using the calibration program CALIB 5.0 and the SHCal04 and INTCal04 data sets (Stuiver and Reimer, 1993; McCormac et al., 2004; Reimer et al., 2004), after subtracting a reservoir effect of 2475 yr (corr. yr BP), corresponding with the radiocarbon age of the surface sediment, from the radiocarbon ages (14C yr BP). Means and uncertainties were calculated from the lowest and highest dates at the 2sigma probability distribution.

Identifier
DOI https://doi.org/10.1594/PANGAEA.773214
Related Identifier IsPartOf https://doi.org/10.1594/PANGAEA.773216
Related Identifier References https://doi.org/10.1016/j.palaeo.2006.04.003
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.773214
Provenance
Creator Wagner, Bernd ORCID logo; Melles, Martin ORCID logo; Doran, Peter T; Kenig, Fabien ORCID logo; Forman, Steven L ORCID logo; Pierau, Roberto ORCID logo; Allen, Phillip
Publisher PANGAEA
Publication Year 2011
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 321 data points
Discipline Earth System Research
Spatial Coverage (163.140 LON, -77.610 LAT); Lake Fryxell, East Antarctica