Beneath the picturesque peaks of California’s Sierra Nevada lies a phenomenon that could change our understanding of the planet’s geology ... reveal a vast shear zone where parts of California ...

I am a Wyoming native who left to study metamorphism and deformation in an exhumed shear zone and earn a MS in Geology from Indiana University- Bloomington. After completing an internship in the BP ...

© All photographs on this webpage may be downloaded and used for teaching purposes only. The photographs may not be reproduced in any publications - commercial or ...