PANGAEA_995339 Stable and clumped isotope data from pedogenic carbonates of late Eocene - early Oligocene continental sediments from Büyükteflek (Anatolia, Turkey) Botté, Paul; Licht, Alexis; Jourdan, Anne-Lise; Montheil, Leny; Demory, François; Kaya, Mustafa Y; Ocakoğlu, Faruk; Akkiraz, Mehmet Serkan; İbilioğlu, Deniz; Coster, Pauline; Métais, Grégoire; Raynaud, Benjamin; Beard, K Christopher Stable and clumped isotope data from pedogenic carbonates of late Eocene - early Oligocene continental sediments from Büyükteflek (Anatolia, Turkey) 2026-06-15 PANGAEA Dataset https://doi.pangaea.de/10.1594/PANGAEA.995339 Earth Science geoscientificInformation Anatolia Balkanatolia clumped isotope Continental deposits Eocene-Oligocene Transition Geochemistry pedogenic carbonate stable oxygen and carbon isotopes Complete 39.66181000000002 39.66181000000002 34.33981000000001 34.33981000000001 access rights needed CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) English PANGAEA Data Publisher for Earth & Environmental Science https://www.pangaea.de/ Data Center Contact Michael Diepenbroek info@pangaea.de

Leobener Str.

Bremen Bremen 28359 Germany online 3 datasets application/zip Botté, Paul; Licht, Alexis; Jourdan, Anne-Lise; Montheil, Leny; Demory, François; Kaya, Mustafa Y; Ocakoğlu, Faruk; Akkiraz, Mehmet Serkan; İbilioğlu, Deniz; Coster, Pauline; Métais, Grégoire; Raynaud, Benjamin; Beard, K Christopher (preprint): Climate changes in Anatolia across the late Eocene and the Eocene-Oligocene Transition: successive warming and cooling, aridification, and implications for the westward dispersal of Asian terrestrial mammals. https://doi.org/10.5194/egusphere-2025-6383

This dataset contains stable and clumped isotope data obtained from pedogenic carbonates sampled across a continental sedimentary section at Büyükteflek (Anatolia, Turkey). The section spans the Priabonian and lower Rupelian stages (~37–33 Ma), including the Eocene–Oligocene Transition (EOT) and the Early Oligocene Glacial Maximum (~33.65 Ma). Clumped isotope analyses (Δ47) were performed on pedogenic carbonate to reconstruct paleotemperatures, while stable isotope measurements (δ¹³C and δ¹⁸O) were used to document paleoenvironmental and hydrological changes across the record. Together, these data provide the first quantitative terrestrial temperature record of the Late Eocene warming and constrain the magnitude of cooling during the Early Oligocene Glacial Maximum (EOGM) in Balkanatolia. These data were used to document a long-term aridification trend associated with successive warming and cooling events discussed in Botté et al. (in prep.). ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.995339"!

https://doi.org/10.5194/egusphere-2025-6383 Climate changes in Anatolia across the late Eocene and the Eocene-Oligocene Transition: successive warming and cooling, aridification, and implications for the westward dispersal of Asian terrestrial mammals DIF 9.4 2026-06-15 2026-09-24