Faculty & Research Scientists
|James A Austin|
Stratigraphic evolution of a wide range of marine and lacustrine environments around the world
Mechanics and kinematics of deformation in continental lithosphere, rheology of the crust and upper mantle, mechanisms of strain localization, experimental rock mechanics, tectonic geomorphology and long term slip rates on large-scale strike-slip faults.
|Elizabeth 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.
|Sean S Gulick|
Studies of convergent margins to examine tectonic influences, structural deformation, fluid flow, and earthquake hazards; imaging and geologic sampling of in situ tectonic and crater laboratories: microplates, triple junctions, transitional plate boundaries, and bolide impacts; and quantitative high-resolution marine geological and geophysical studies of tectonic and climate interactions on glaciated orogenic margins.
|Mark A Helper|
Dr. Helper is a field geologist, a generalist whose interests span igneous and metamorphic petrology, structural geology, tectonics, mineralogy and planetary field geology. His current research explores geochemical and isotopic similarities of Proterozoic and Archean crust in East Antarctica and the southwestern U.S., the Precambrian geology of Texas, and the origin of epidote blueschists in the Klamath Mountains of northern California. Recent senior honors theses under his supervision have examined the mineralogy of Texas ...
|Tucker F Hentz|
Siliciclastic sequence stratigraphy, sandstone petrology, continental depositional systems, field mapping and stratigraphy
|Michael R Hudec|
Salt tectonics, 3-D computer modeling, kinematic models for evolution and growth of salt structures, structural geology, cross-section restoration and balancing, seismic interpretation
|Eric W James|
Isotope geochemistry, igneous petrology, analytical chemistry
|Luc 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
|Lawrence A Lawver|
Marine geophysics, plate tectonics, magnetics, gravity, heat flow, seismic studies, paleogeographic reconstructions of Gondwana, the Polar Regions, East Asia, and the Western Pacific
|Staci L Loewy|
|Kirk D McIntosh|
Structure and development of continental margins along convergent and transpressive plate boundaries; sediment accretion, subduction, and erosion at convergent margins; forearc and backarc extension and compression; fluid dynamics in accretionary prisms; shallow-subduction seismicity
|Nathaniel R Miller|
Sedimentary geochemistry, isotope geochemistry, Earth system evolution, Q-ICP-MS, microanalytics, GIS, Neoproterozoic climate
|Ian O Norton|
Plate tectonics, structural evolution of continental margins, reconciliation of observations from structural geology with regional tectonics
|Timothy B Rowe|
Vertebrate paleontology, evolution and development of the vertebrate skeleton, phylogenetic systematics, the early history of mammals and their extinct relatives among Synapsida, the history of birds and their extinct relatives among Dinosauria, the history of other amniotes, high-resolution X-ray computed tomography, CT scanner, DigiMorph, informatics
|James T Sprinkle|
Invertebrate paleontology; evolutionary biology; fossil and living echinoderms; echinoderm systematics; Paleozoic marine communities and ecosystems; paleoecology; crinoids; blastoids; rhombiferans; eocrinoids; parablastoids; blastozoans; edrioasteroids; edrioblastoids; starfish; stylophorans; ctenocystoids; helicoplacoids; Cambrian evolutionary fauna; Paleozoic evolutionary fauna; Ordovician radiation; Cambrian explosion; environment & earth science
|Ronald J Steel|
Dr. Steel's research is aimed at using clastic sedimentology to address problems in basin analysis, dynamic stratigraphy and clastic reservoirs. I am particularly interested to decipher the signatures of tectonics, climate, sea level change and sediment supply in stratigraphic successions.
Thermo-/Geochronology, Tectonics and Structural Geology, Isotopic Provenance Analysis, Archeometry, Geothermal Exploration, and Thermal Maturation
|Frederick W Taylor|
Tectonic geomorphology and stratigraphy at convergent plate margins Paleoclimate, fossil corals as a proxy for past sea-surface temperatures.
Crustal deformation, GPS/Geodesy, active plate boundary processes, subduction tectonics, geohazards
|Lesli J Wood|
Outcrop analysis of clastic systems architecture and sequence stratigraphy; seismic geomorphology and sedimentology of clastic systems; tectonics and sedimentation of active margin basins; shallow hydrocarbon features and shale diapirism; remotely sensed study (lidar, 2-D, 3-D and multicomponent seismic multibeam bathymetry and sonar) of clastic depositional systems.
|Owen A Anfinson|
Specializes in the use of heavy mineral geochronology and thermochronology to understand the geologic evolution of sedimentary basins and their source regions. Past Research Topics Include: Ph.D.- New Insights into Arctic Tectonics: U-Pb, (U-Th)/He, and Hf Isotopic data from the Franklinian Basin, Canadian Arctic Islands; M.S.- Sediment Sources for Catastrophic Glacial Outburst Flood Rhythmites and Quaternary Eolian Deposits at the Hanford Reach National Monument, Washington; B.A.- Stratigraphy and ...
|Elizabeth 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.
I am broadly interested in Earth surface system evolution, thus my research focuses on sedimentary geology, geochemistry, and paleontology. My field-based projects utilize integrative methods that include detrital zircon geochronology and provenance, carbonate isotope geochemistry, paleontology and biostratigraphy.