10.1594/PANGAEA.990499Brendryen, JoJoBrendryenUniversity of BergenMøller, Tor EinarTor EinarMøller0000-0002-8043-9472University of BergenLeth Jørgensen, SteffenSteffenLeth JørgensenUniversity of BergenPANGAEA2026ammoniumArcticdeep-sea sedimentsdivalent irondivalent manganeseironmanganesenitrateOxygenSedimentsEvent labelSample code/labelDepth, sediment/rock, top/minimumDepth, sediment/rock, bottom/maximumDEPTH, sediment/rockAge, datedAge, dated, standard deviationCarbon massGravity corerAccelerator mass spectrometry (AMS)calculated, 1 sigmaGS19-108G. O. Sars (2003)Hageman, ReneeReneeHageman0000-0001-8272-92572019-06-27T18:50:00Dataset10.1594/PANGAEA.99025836 data pointstext/tab-separated-valuesCreative Commons Attribution 4.0 InternationalData access is restricted (moratorium, sensitive data, license constraints)This dataset consist of 14C dating of planktonic foraminifera Neogloboquadrina pachyderma extracted from a sediment core over depth retrieved by gravity coring. The core was taken 2461 meters below sea water, where the formanifera were hand picked and analyzed at the Radiocarbon Dating Laboratory (Lunds Universitet, Sweden).7.823373.627933Trond Mohn Research Foundationhttps://doi.org/10.13039/100016190TMS2020TMT13