Paleomagnetism suggests supercontinent cycle began two billion years ago. Pangaea is the most recent supercontinent that existed on Earth, but what came before it? ras-slava/Depositphotos.

That is because large-scale magnetic fields and gas are coupled in protoplanetary disks. In this talk, I will present how we can use micro-paleomagnetism to obtain magnetic records from 100 µm-sized ...