Hans-Rudolf Wenk

Hans-Rudolf Wenk is a Professor at the University of California, Berkeley, affiliated with the Department of Earth and Planetary Science. He has been active since joining the department in 1967 and holds the title of Professor of the Graduate School, indicating his distinguished academic standing. His research focuses on crystallography, mineralogy, structural geology, and rock deformation, with recent emphasis on seismic anisotropy in Earth's deep interior using advanced techniques like neutron diffraction and synchrotron X-rays. His work is funded by the NSF and DOE, and he has authored influential textbooks including Minerals: Their Constitution and Origin (Cambridge University Press, 2016) and a guide to the Bergell Alps' unique geology (Springer-Nature, 2024).

Education and Career:

• PhD in Mineralogy (implied by career longevity)
• Long-term tenure at UC Berkeley since 1967

Research Interests:

• Texture development in minerals and rocks under extreme conditions
• Seismic anisotropy mechanisms and mantle dynamics
• Field investigations of tectonic structures (e.g., Bergell Alps, Vredefort Dome)
• Microstructural analysis of deformation in quartzites, serpentinites, and fault zones

Labs and Tools:

• Director of the Texture Laboratory, providing software and data for crystallographic analysis
• Expertise in synchrotron X-ray, neutron diffraction, and electron microscopy

Grants and Collaborations:

• NSF and DOE-funded research projects on deep Earth mineral physics
• Cross-disciplinary studies with geodynamicists and seismologists