Data for Han et al., 2022, PNAS, "Low dinosaur biodiversity in central China 2 million years prior to the end-Cretaceous mass extinction"

This zip file contains data presented in the PNAS paper “Low dinosaur biodiversity in central China 2 million years prior to the end-Cretaceous mass extinction” by Han et al., 2022. 

Folder “Thermal Demag RawData” contains four subfolders that contain all the thermal demagnetization data used in this paper. Magnetic remanence measurements of the natural remanent magnetization (NRM) and the remanences after thermal demagnetization were performed by a three-axis cryogenic magnetometer (2G 760) in a magnetically shielded room (residual field < 300 nT).