A 250 ka oxygen isotope record from diatoms at Lake El'gygytgyn, far east Russian Arctic

• Published in: Climate of the Past
• Main Authors: Chapligin, B, Meyer, H, Swann, GEA, Meyer-Jacob, Carsten, Hubberten, H-W
• Format: Article in Journal/Newspaper
• Language: English
• Published: Umeå universitet, Institutionen för ekologi, miljö och geovetenskap 2012
• Subjects: Geology; Geologi; Meteorology and Atmospheric Sciences; Meteorologi och atmosfärforskning; Arctic; Arctic Lake; EPICA; ice core
• Online Access: http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-62812; https://doi.org/10.5194/cp-8-1621-2012

In 2003 sediment core Lz1024 was drilled at Lake El'gygytgyn, far east Russian Arctic, in an area of the Northern Hemisphere which has not been glaciated for the last 3.6 Ma. Biogenic silica was used for analysing the oxygen isotope composition (delta O-18(diatom)) in the upper 13m long section...