Movie S2.

TXM tomographic 3D reconstruction of an area containing detrital iron mineral grains viewed from 0° to 360° as shown in Fig. S3 C and D.

Quantified abundance of magnetofossils at the Paleocene–Eocene boundary from synchrotron-based transmission X-ray microscopy

Huapei Wang, Jun Wang, Yu-chen Karen Chen-Wiegart, and Dennis V. Kent