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Research Areas
The Department of Geological Sciences has chosen to strengthen
our department by adopting three primary research areas: Evolution of Orogenic Systems, Environmental Geosciences, and Global Climate
Change.
Within these umbrella designations, our research and teaching encompasses the traditional
subdisciplines found in most geoscience departments. These research areas are listed below
and are cross linked to the faculty members associated with them. The department is
replete with modern hardware and software to work in these disciplines.
Basin Evolution, Sedimentary Petrology, Stratigraphy and
Sequence Stratigraphy
Earth Science Education
Economic Geology and Fossil Fuels
Hydrogeology
Geochemistry
Geomorphology, Surface Processes and Sedimentation
Geophysics and Seismology
Hard Rock Petrology
Paleoceanography and Paleoclimatology
Paleontology and Paleoecology
Petroleum Geology
Oceanography, Coastal and Estuarine Processes
Satellite Oceanography
Tectonics, and Structural Geology
Basin Evolution, Sedimentary Petrology, Stratigraphy and Sequence
Stratigraphy
Studies of modern and ancient marine and terrestrial sediments to determine the processes
that control the temporal and spatial distribution of different sediment types, their
provenance, erosion, transport and deposition. These include studies of depositional
setting, eustasy, tectonics, climate and biology.
Faculty
Earth Science Education
Implementation and evaluation of introductory-level, undergraduate and graduate major, and
teacher-education courses.
Faculty
Economic Geology and Fossil Fuels
Research areas include conceptual and numerical schemes developed to improve exploration
and exploitation of petroleum, coal, and metallic ores. Emphasis areas include the
depositional environment and the preservation of the fossil fuels, and their detection and
exploitation using data from recent settings, outcrops, wells, seismic, gravity and
magnetics. Included in this research are methods for the protection and amelioration of
the environment associated with exploration and exploitation. Faculty
Geochemistry
Research covers all aspects of geochemistry, including low temperature and environmental
geochemistry, stable isotope and U-series isotope geochemistry, high temperature crust and
mantle geochemistry, planetary geochemistry, and organic geochemistry. Faculty
Geomorphology, Surface Processes and Sedimentation
Studies of sediments in marine and terrestrial settings to determine the processes that
control the distribution of different sediment types, erosion, transport and deposition
and relationship to landforms. Faculty
Geophysics and Seismology
Research includes the collection, analysis, and interpretation of seismic, geodetic,
electrical, magnetic and gravity data. Funded research projects include: large-scale
lithospheric studies using active and passive seismic, GPS geodesy, and potential field
data; petroleum exploration projects using 3-D industrial seismic data; studies of
reservoir-induced seismicity; earthquake and environmental hazards analysis and seismic
research contribution to monitoring the Comprehensive Nuclear Test Ban Treaty. The Seismology Program is described on a separate page.
USC has one of the most active seismological field programs in the country. Projects
spanning the globe focus on: lithospheric process investigations using active and passive
seismological studies; processes of intraplate and induced seismicity; seismological
problems of South Carolina; and seismological issues in monitoring and verifying a
Comprehensive Nuclear Test Ban Treaty. USC hosts the South Carolina Seismic Network and has an
active program in monitoring the state and studying prehistoric seismicity and
paleoliquefaction features in the southeast.
Faculty
Hard Rock Petrology
We are active in the study of the origin and metamorphic and igneous rocks to determine
their origin in active tectonic provinces.
Faculty
Hydrogeology
In this cross-disciplinary science we investigates the temporal and spatial variability of
processes which control sediment and water fluxes in surface and near-surface systems in
terrestrial and coastal settings. We combine field, laboratory and theoretical studies
designed to quanitatively define transport laws and how land utilization and land
management practice affect fluxes and how those affects propogate through natural systems.
Faculty
Oceanography, Coastal and Estuarine Processes
Study of the geology, physics, chemistry, and biology of the marine environment. Areas of
current research include: geophysical fluid dynamics and fluxes, sediment dynamics, marine
turbulence, physical properties of sea water, influx of terrestrial waters into the marine
environment, ocean and coastal currents, estuarine dynamics, air-sea interaction, waves,
and tides. Faculty
Satellite Oceanography
Observations of the sea surface using satellites now provide researchers
with information about the oceans' impact on our environment, climate change and
weather forecasting. Satellite sensors observe the sea's surface, measuring many
properties that include temperature, color and changes in height. These data
reveal information about circulation, storms and the biology of the oceans
Paleoceanography and Paleoclimatology
Studies of ancient climate change using a variety of biotic and geochemical proxies
preserved in marine, lacustrine and terrestrial records.
Faculty
Paleontology and Paleoecology
Research into the relationships of fossilized organisms to their environments, both as
individuals and in the natural communities in which they occur. The study of fossils,
which are the preserved remains of former life on earth, is used to reconstruct
paleoenvironmental conditions and to examine evolutionary processes.
Faculty
Petroleum Geology
Research into sedimentary, stratigraphic, structural and geochemical
relationships with the occurence of petroleum. These studies include
those of seismic and sequence stratigraphy, biostratigraphic markers,
organic productivity, source rocks, and acoustic, magnetic and
gravitational geophysics. Faculty.
Tectonics and Structural Geology
Our expertise in tectonic problems extends from using satellite geodesy for understanding
large scale plate motions to extracting the tectonic implications of small-scale fold and
fracture features. Seismic imaging to depths of 700km in active tectonic provinces and
sedimentary basins adds a third dimension to these studies. Faculty
Table of the various research areas and the faculty that work in
them.
Discipline |
Faculty |
| Basin Evolution, Sedimentary Petrology,
Stratigraphy and Sequence Stratigraphy |
Barbeau,
Cohen,
Kendall,
Thunell, Torres, Williams,
Wilson |
|
Earth Science Education |
Cohen, Williams |
|
Economic Geology and
Fossil Fuels |
Cohen, Kellogg,
Kendall,
J. Knapp |
| Hydrogeology |
Cohen, Lakshmi, Paleologos, Torres, Voulgaris,
Wilson |
| Geochemistry |
Benitez-Nelson, Cohen,
Thunell, Williams,
Wilson,
Yogodzinski |
|
Geomorphology, Surface Processes,
Sedimentation |
Cohen, Lakshmi,
Paleologos,
Styles, Torres, Voulgaris,
White |
|
Geophysics and Seismology |
Kellogg,
Kendall,
C. Knapp, J. Knapp,
Owens, Talwani,
White |
|
Hard Rock Petrology |
Kohn,
Yogodzinski |
|
Oceanography, Coastal and Estuarine
Processes |
Benitez-Nelson,
Bulusu, Cohen,
Styles, Thunell, Voulgaris, White, Williams,
Wilson |
|
Paleoceanography and
Paleoclimatology |
Cohen, Thunell,
Williams |
|
Paleoecology and Paleontology |
Cohen,
Thunell,
Williams |
|
Petroleum Geology |
Cohen,
Kellogg,
Kendall,
C. Knapp, J. Knapp,
Talwani |
| Satellite Oceanography |
Bulusu |
|
Tectonics and Structural Geology |
Barbeau, Kellogg,
Kendall,
C. Knapp, J. Knapp,
Kohn,
Owens,
Talwani,
White |
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Last Updated
January 16, 2008
by tappa@geol.sc.edu
www.geol.sc.edu/facultytable.htm
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