Marcia Bjornerud

Marcia Bjornerud is the Walter Schober Professor of Environmental Studies at Lawrence University and a fellow of the Geological Society of America. Her most recent book is “Turning to Stone: Discovering the Subtle Wisdom of Rocks.”


Latest From Author
DATE POSTED
June 17, 2025
Pyrope garnet is arguably the most important mineral on Earth, key to Earth’s long-term habitability.