Spring 2012 Colloquium Schedule
| Date | Speaker | Title of Talk |
| 2/24 | Kendle Fraley, Northern Illinois University | Au solubility in sulphide minerals in a high temperature porphyry environment. |
| Ryan Adams, Northern Illinois University | Title TBA. | |
| 3/2 | Tabitha Aldridge, Northern Illinois University | A mini-RF radar analysis of the moon's south pole - Aitken Basin. |
| 3/23 | Michael Prentice, Indiana Geological Survey and Indiana University | Last collapse of the Antarctic ice sheet: Progress in understanding the terrestrial margin. |
| 3/30 | Tim Hodson, Northern Illinois University | Investigating glacimarine systems through geoinformatics. |
| Suman Gautam, Northern Illinois University | Title TBA. | |
| 4/13 | James Jacobsen, Northern Illinois University | Title TBA. |
| 4/20 | Paul Tomascak, State University of New York at Oswego | Successes and failures of Li isotopes in deep earth studies. |
| 4/27 | Aaron Diefendorf, University of Cincinnati | Molecular and fossil perspectives on carbon isotope excursions during hothouse climates. |
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.