Position Professor of Geosciences. Chair, Department of Geosciences. Office Phone (609) 258-6769 Email [email protected] Office 218 Guyot Hall Website https://geosciences.princeton.edu/people/thomas-s-duffy Bio/Description Education Ph.D., Geophysics, California Institute of Technology, 1992 M.S., Geological Sciences, University of Illinois - Chicago, 1986 B.S., Physics, Boston College, 1982 Research Interests Geophysics Materials Under Extreme Conditions Areas of Research Natural and Engineered Materials for Energy, Environment, and Sustainability