10.1594/PANGAEA.963216Wilcox, Paul SPaul SWilcox0000-0003-4190-237XUniversity of InnsbruckSpötl, ChristophChristophSpötl0000-0001-7167-4940University of InnsbruckHonkonen, JessicaJessicaHonkonenUniversity of InnsbruckEdwards, R LawrenceR LawrenceEdwards0000-0002-7027-5881University of MinnesotaPANGAEA2023Climate changeENSONorth PacificPaleoclimateSpeleothemsEvent labelAGEAgeδ18O, calciteSpeleothem sampleMass spectrometer ThermoFisher Delta V2016-05-01T00:00:00/2022-07-01T00:00:00Dataset10.59717/j.xinn-geo.2023.1000262638 data pointstext/tab-separated-valuesCreative Commons Attribution 4.0 InternationalThe dataset includes speleothem oxygen isotopes used to reconstruct climate in southeastern Alaska during the past ~13.5 ka. In total, four speleothems were used in this reconstruction. Speleothems EC-17-7-A and EC-16-5-F were collected in July 2022 and May 2016, respectively, from El Capitan Cave (56.170 N, -133.320 E; 80 m.a.s.l). Speleothem WB-21-5-A was collected in Wishbone Cave (55.774 N, -133.191 E; 420 m.a.s.l.) and speleothem WA-21-6-A was collected in Walkabout Cave (55.776° N, 133.195° W; 350 m.a.s.l.) in May and June 2022, respectfully. The data collection was completed between 2016 and 2022. stable isotopes were measured on a ThermoFisher Delta V isotope ratio mass spectrometer.-133.32-133.19155.77456.17Austrian Science Fundhttps://doi.org/10.13039/501100002428P338960