[{"name":"oden-swerus-2014-sediment-l2-29-gc1-physprop-1","title":"Physical properties and age model of sediment core SWERUS-L2-29-GC1 from the Lomonosov Ridge, Arctic Ocean","summary":"The dataset contains physical properties, age model, selected palaeo- and rock magnetic data, and X-ray fluorescence (XRF) counts from a sediment core collected from the Lomonosov Ridge off the East Siberian continental margin, Arctic Ocean.\r\n\r\nThe proposed age model places the base of the core at late marine oxygen isotope stage 6 (~140 ka), and thus helps constrain the timing of ice sheet growth at this part of the Siberian Arctic shelf.\r\n\r\nThe core was collected during the SWERUS-C3 expedition to the Arctic Ocean with the Swedish icebreaker Oden in 2014.","citations":"West G, Alexanderson H, Jakobsson M, O'Regan M (2021) Optically stimulated luminescence dating supports pre-Eemian age for glacial ice on the Lomonosov Ridge off the East Siberian continental shelf. Quaternary Science Reviews, 267, 107082. doi:10.1016\/j.quascirev.2021.107082","comments":"Details about the core SWERUS-L2-29-GC1: 824 meters water depth, latitude 81.299356\u00b0 N, longitude 141.78255\u00b0 E, collection date 14 September 2014.\r\n\r\nMore information about the [SWERUS-C3 expedition](https:\/\/polarforskningsportalen.se\/en\/arctic\/expeditions\/swerus-c3) is available from the Swedish Polar Research Secretariat. See also [SWERUS-C3 program](http:\/\/www.swerus-c3.geo.su.se\/) website, managed by the Department of Geological Sciences, Stockholm University.","category":"Marine","subcategory":"Sediment cores","keywords":"OSL dating; XRF; Quaternary; Arctic Ocean; SWERUS-C3 expedition; Icebreaker Oden","scientist":"Gabriel West, Matt O'Regan","firstname":"Gabriel","lastname":"West","address":"Department of Geological Sciences; Stockholm University","postalcode":"SE-106 91","city":"Stockholm","province":"","country":"Sweden","parameters":"Earth science > Oceans > Marine sediments","location":"Ocean > Arctic Ocean","progress":"Completed","language":"English","project":"This study has been supported by the Swedish Research Council (grant DNR-2016-05092).","publisher":"Bolin Centre Database","version":"1","constrains":"","access":""}]