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Colloquium

colloquium

Spring 2013 Colloquium Schedule

Date Speaker Title of Talk
1/25 Chad Deering, University of Wisconsin - Oshkosh
The temporal and spatial distribution of volatile transfer from source to surface in the Taupo Volcanic Zone, New Zealand.
2/22 Harm Van Avendonk, University of Texas at Austin, GeoPRISMS Distinguished Lecturer
Seismic refraction study of the Cocos Plate offshore Nicaragua and Costa Rica.
3/7*
Thur.
Jonathan Warnock, Northern Illinois University
Variable nutrient cycling in Holocene Prydz Bay.
Thursday in Davis Hall, room 309, 4:00pm
3/22 David Mills, Northern Illinois University
Concentrated Animal Feeding Operations and Surface Water Quality.
Clint Bailey, Northern Illinois University
The use of groundwater geochemistry and stable isotope analyses to identify the source waters of The Nachusa Grasslands Nature Conservancy's conduit springs.
3/29 Kasey Todd, Northern Illinois University
The effects of shear deformation on planetesimal core segregation: Results from in-situ X-ray microtomography.
4/5
Cait Randerson, Northern Illinois University Small scale glaciations during the Pliocene in the AND-1B core.
Phil Kenroy, Northern Illinois University
Fracture controlled paleohydrologic systems in the vicinity of salt diapirs.
4/12 Karel Waska, Northern Illinois University
Hyper-alkaline aquifers of Calumet Wetlands.
4/19*
5pm
DH309
Jordan Clark, University of California, Santa Barbara
Reorganization of groundwater flow in the Floridian Aquifer during sea level rise following the Last Glacial Maximum.
4/22*
Mon.
Sarah Friedman, Southern Illinois University
Paleomagnetics of the lower oceanic crust at Hess Deep.
4/24*
Wed.
Andrea Greer, Northern Illinois University
Biodegradation of drilling fluid contamination South McMurdo Sound, Antarctica ANDRILL.
Rachael Hines, Northern Illinois University
Amphibole stability using new thermobarometric formulations on calc-alkaline magmas of Volcan Dona Ines, Chile.
4/26 Robert Stewart, ARCADIS
Genesis of rare earth element (REE) deposits in weathering crusts from Southeast Asia.

Colloquia are co-sponsored by the Graduate Colloquium Committee of Northern Illinois University.

All talks will be held in Davis Hall 308 at 4:00 p.m. on the campus of Northern Illinois University in DeKalb, Illinois, *except as noted. For maps or directions, and any updates to this schedule, please call the Department of Geology and Environmental Geosciences at 815-753-1943.