Fig. 7
New chronological constraints for loess and meteorite-associated materials. Calibrated 14C ages of organic materials and the meteorite oxidation mineral chukanovite associated with Twannberg meteorites and luminescence-ages of loess-type soils on the Mont Sujet. The age evidence suggests that increased oxidation of meteorites is simultaneous with an increase in human activities based on archaeological evidence (Hafner et al., 2020)