http://bolin.su.se/data/oden-ryder-2019-sediment-xrf-1 Matt O'Regan Bolin Centre Database 2021 Datafile Marine Sediment cores Sediment geochemistry Itrax XRF Arctic Ocean Greenland Ryder 2019 expedition Icebreaker Oden Earth science > Oceans > Marine sediments Matt O'Regan 2021-08-20T20:10:30+00:00 English 1 The data were analysed at the SLAM (Sediment:Lake and Marine) Lab at the Department of Geological Sciences, Stockholm University, using an ITRAX XRF Core Scanner from Cox Analytical Systems. Analyses were made using a Mo tube (55 kV, 50 mA) at a step size of 2.0 mm with 15 s per point. The datasets are included in one spreadsheet (xlsx) file. The first data table contains core names, location (latitude, longitude), length and water depth of each core. The other data tables contain the output from the XRF core scanner. Please, cite this dataset when using the data. Additional information on the collection and curation of the cores can be found in the SWEDARCTIC-Ryder 2019 Report (Jakobsson et al. 2020). Data were collected during the [Ryder 2019 expedition](https://polarforskningsportalen.se/en/arctic/expeditions/ryder-2019) on board the Swedish icebreaker (I/B) Oden, which was organized by the Swedish Polar Research Secretariat.