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
Elizabeth J CatlosElizabeth J Catlos
The geological evolution of the Turkey (various regions), Himalayas (India and Nepal), south India (Tamil Nadu), and Slovakia (Carpathians); models for heat, mass, and fluid flow along tectonic structures; developing techniques for isotopic microanalysis; applying mineral equilibria to estimate environmental conditions during dynamic recrystallization; accessory mineral geochronology; stone decay and deformation mechanisms. Overall, I am interested in developing and applying petrochemical and geochemical techniques to the study of lithosphere dynamics.
Brent Elliott
James E GardnerJames E Gardner
Volcanology, volcanic eruption processes, magmatic processes, experimental petrology, volatiles in magmas, degassing of volatiles from magmas, control of degassing behavior on volcanic eruptions and formation of ore bodies
Marc A HesseMarc A Hesse
Multiphase flow in porous media, geomechanics, numerical simulation, mathematical, modeling, reactive transport, magma dynamics.
Eric W JamesEric W James
Isotope geochemistry, igneous petrology, analytical chemistry
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
Luc L LavierLuc L Lavier
Tectonics; the structural and geodynamical evolution of continental and oceanic rifts, as well as collisional environments; numerical techniques to model tectonic processes on crustal and lithospheric scales; deformation; subduction
Jung-Fu  LinJung-Fu Lin
Mineral physics, physics and chemistry of planetary materials, solid-Earth geophysics and geochemistry, high-pressure diamond anvil cell, X-ray and laser spectroscopy
Randall MarrettRandall Marrett
Structural geology, tectonics, deformation processes in the upper continental crust, folds, faults, opening-mode fractures, fluid flow through fracture systems, applications of fractals, natural hazards
Douglas  SmithDouglas Smith
Research on mantle evolution using tools of mineralogy, petrology, and geochemistry.
Daniel  StockliDaniel Stockli
Thermo-/Geochronology, Tectonics and Structural Geology, Isotopic Provenance Analysis, Archeometry, Geothermal Exploration, and Thermal Maturation
Harm J Van AvendonkHarm J Van Avendonk
Van Avendonk is an active-source seismologist who specializes in the acquisition and inversion of seismic refraction data on land and at sea. Often these seismic refraction data are used for a tomographic inversion. The resultant seismic velocity models help us to interpret the composition of the Earth’s crust and mantle, the geometry of sedimentary basins, and the structure of plate boundaries.
Donggao  ZhaoDonggao Zhao
Electron microbeam and X-ray techniques, mantle mineralogy and petrology, environmental mineralogy, nuclear waste management, and materials science.

Postdoctoral Researchers

Elizabeth J CasselElizabeth J Cassel
The interactions between tectonics, climate, and erosion; Earth surface processes; tectonic geomorphology; stable isotope geochemistry and its applications to paleo-elevation, -climate, and -hydrology; fluvial and alluvial depositional environments; sediment provenance and drainage evolution through detrital mineral geochronology; sedimentology and stratigraphy; major, trace element, rare earth element, and stable isotope compositions of volcanic glass; Laramide tectonics and drainage system responses.

Research Staff