Quaternary Research Copyright © University of Washington. Published by Cambridge University Press, 2020. This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited. doi:10.1017/qua.2020.73 THEMATIC SET EURASIAN CLIMATE AND ENVIRONMENT Enviromagnetic study of Late Quaternary environmental evolution in Lower Volga loess sequences, Russia Chiara Költringera* , Thomas Stevensa, Balázs Bradákb, Bjarne Almqvista, Redzhep Kurbanovc,d, Ian Snowballa, Sofya Yarovayac aDepartment of Earth Sciences, Uppsala University, Villavägen 16, 75236, Uppsala, Sweden bDepartment of Physics, University of Burgos, Av. de Cantabria, s/n 09006, Burgos, Spain cMSU, Lomonosov Moscow State University, Faculty of Geography, M.V., Leninskie Gory, 1, Moscow 119991, Russia dIGRAS, Department of Quaternary Paleogeography, Institute of Geography, Staromonetny, 29, Moscow 119017, Russia *Corresponding author at: e-mail address:
[email protected] (Chiara Költringer) (RECEIVED January 4, 2020; ACCEPTED July 20, 2020) Abstract The late Quaternary development of the Lower Volga region of Russia is characterized by an alternating influence of marine and continental environments resulting from fluctuations in Caspian Sea level during the last glaciation. However, sediments deposited under continental conditions have received very little research attention compared to the under- and overlying marine deposits, such that even their origin is still in debate. Detailed magnetic mineralogical analyses presented here show clear similarities to loess. The results suggest that climate during the time of loess deposition, the Atelian regression (27–80 ka, MIS 4–3), was dry and cool, similar to the modern-day Northern Caspian lowland.