Faculty & Research Scientists


Jaime D BarnesJaime D Barnes
Stable isotope geochemistry, metamorphism and volatile transport in subduction zones, fluid-rock interaction and metasomatism, geochemical cycling, stable chlorine isotopes
William D CarlsonWilliam D Carlson
Field, analytical, and experimental studies of metamorphic petrogenesis, with emphasis on the rates and mechanisms of metamorphic reactions. Geological applications of high-resolution X-ray computed tomography. Analytical and computational studies of intracrystalline and intergranular diffusion.
Richard A KetchamRichard A Ketcham
High-resolution X-ray computed tomography, CT scanning, 3D image analysis, fission-track dating, thermochronology, structural geology, tectonics, digital morphology, trabecular bone
John C LassiterJohn C Lassiter
Earth's origin and evolution, isotope and trace element geochemistry, the role of crust and lithospheric mantle recycling in the generation of mantle chemical heterogeneity, the origin and distribution of water and other volatile elements in the Earth's interior, and the thermal and chemical evolution of the Earth's core and core/mantle boundary
Joe LevyJoe Levy
Permafrost, Antarctica, Planetary geology, Mars, Geomorphology, Remote Sensing, GIS

Research Staff


Romy D HannaRomy D Hanna
Planetary geology, carbonaceous chondrites, Mars geology, remote sensing, thermal infrared spectroscopy, high-resolution x-ray computed tomography (CT), 3D image analysis and processing, scientific software development