Fig. 4

Temporal changes in a the ESR signal intensity and b CI of the Aertashi section. Red lines between columnar section of ours and Zheng et al. (2015) indicate the correlated layers and black lines indicates stage boundaries in this study
Temporal changes in a the ESR signal intensity and b CI of the Aertashi section. Red lines between columnar section of ours and Zheng et al. (2015) indicate the correlated layers and black lines indicates stage boundaries in this study