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GSA 2019 ANNUAL MEETING & EXPOSITION

Division; GSA Geochronology Division; GSA Geophysics and Disciplines: Geophysics/Geodynamics, Economic Geology,
Geodynamics Division Energy Geology
Disciplines: Precambrian Geology, Tectonics/Tectonophysics, Advocate: Kevin L. Mickus
Geochronology Presentations are encouraged that highlight the latest geo-
Advocates: Ruth F. Aronoff; Christopher G. Daniel; Michael F. physical methods for the exploration and assessment of mineral,
Doe; Alexander Iriondo; Jeff D. Vervoort; Michael L. Williams energy, and groundwater resources.
We welcome contributions that examine and discuss geologi-
cal, geophysical, and paleogeographic connections and contro- T69. New Geological Insights Revealed by Dense
versies concerning the Precambrian tectonic evolution of the Geophysical Data
Laurentian margin. Cosponsors: GSA Geophysics and Geodynamics Division;
GSA Structural Geology and Tectonics Division; GSA
T66. Life and Death of a Craton: Implications of Geoinformatics and Data Science Division
Archean Crust-Keel Systems for Crustal Growth, Disciplines: Geophysics/Geodynamics, Structural Geology,
Crustal Preservation, and Mantle Evolution Tectonics/Tectonophysics
Cosponsors: GSA Mineralogy, Geochemistry, Petrology, and Advocates: Ting Chen; Catherine M. Snelson; Robert Mellors
Volcanology Division; GSA Structural Geology and Tectonics Geophysical data collected at high spatial resolution provide
Division; GSA Geochronology Division; GSA Planetary new insights into the understanding of geological processes. We
Geology Division; GSA Geobiology & Geomicrobiology welcome contributions that focus on the method and applications
Division; GSA Sedimentary Geology Division; GSA Geophysics of dense geophysical data to various geological problems.
and Geodynamics Division
Disciplines: Precambrian Geology, Geochemistry, Tectonics/ T70. New Advances in Using Near-Surface
Tectonophysics Geophysics to Solve Geological Problems
Advocates: Paul A. Mueller; Carol D. Frost; Jennifer N. Gifford; Cosponsors: GSA Geophysics and Geodynamics Division;
David W. Mogk GSA Hydrogeology Division; GSA Geoarchaeology Division;
Archean crust-keel systems record the earliest stages of evolu- GSA Soils and Soil Processes Division; GSA Environmental &
tion of modern earth systems, including: earliest geodynamics, Engineering Geology Division; GSA Karst Division; GSA
compositional and structural evolution of continental crust, Quaternary Geology and Geomorphology Division
chemical and isotopic evolution of the silicate earth, and early Disciplines: Geophysics/Geodynamics, Environmental
surficial systems. Geoscience, Engineering Geology
Advocate: Kevin L. Mickus
GEOPHYSICS/GEODYNAMICS This session encourages presentations using all types of
near-surface geophysical methods to study near-surface
T67. Volcanic Stratigraphy at Extensional Zones environmental, engineering, hydrological, karst, geological,
Cosponsors: GSA Geophysics and Geodynamics Division; GSA and geoarchaeological problems.
Mineralogy, Geochemistry, Petrology, and Volcanology Division
Disciplines: Geophysics/Geodynamics, Volcanology, Tectonics/ STRUCTURAL GEOLOGY
Tectonophysics
Advocates: Anahita Tikku; Christian Heine T71. The New Appalachians: Cenozoic
This session will focus on observational data and models Deformation, Drainage Reorganization, and
that relate to understanding the stratigraphy of volcanic flows Landscape Disequilibrium in a Paleozoic Orogen
in extensional zones and the relationship to the dynamics of Cosponsor: GSA Structural Geology and Tectonics Division
flow emplacement. Disciplines: Structural Geology, Geomorphology, Tectonics/
Tectonophysics
T68. Recent Advances in Applied Advocates: Kevin G. Stewart; Mervin J. Bartholomew
Geophysics for Mineral and Resource This session will include presentations from a wide variety of
Exploration and Assessment disciplines, including geomorphology, structural geology,
Cosponsors: GSA Geophysics and Geodynamics Division; geophysics, and geochronology, all aimed at understanding the
Society of Economic Geologists; GSA Energy Geology Division; Cenozoic history of the central and southern Appalachians.
GSA Hydrogeology Division

INDUSTRY TRACKS Look for these icons, which identify sessions in the following areas:

Economic Geology Energy Engineering Hydrogeology and
Environmental Geology

26 GSA Today | May 2019