Janne Liebmann
JL
Janne Liebmann is a research fellow at Curtin University. She specializes in applying geochemistry and geochronology to investigate crustal evolution and mineral systems. Her passion lies in understanding the early Earth (over 2.5 billion years ago) and the geologic processes that made our planet habitable, allowing life, including complex life, to flourish.
A Chemical Fingerprint in Ancient Rocks Suggests Plate Tectonics Began 2.5 Billion Years Ago
There was a time when Earth didn’t have plate tectonics
November 14, 2026


