Department of Geological Sciences
University of Idaho
875 Perimeter Drive, MS 3022
Moscow, ID 83844-3022
- PhD - University of Idaho, 2014
- M.S. - University of Alaska Fairbanks, 2010
- B.A. - Colgate University, 2007
- Experimental Volcanology
- Igneous Petrology
- High Temperature Geochemistry
Rader, E.L, Vanderkluysen, L., Clarke, A., (2017) The role of unsteady effusion rates on inflation in long-lived lava flow fields: EPSL: 477, 73-83.
Rader, E.L, Geist, D., (2015) Cooling and accumulations rates of spatter deposits: JVGR: DOI: 10.1016/j.jvolgeores.2015.09.011
Rader, E.L., Schmerr, N., Emry, E., Frost, D., Cheng, C., Menard, J., Yu, C., Geist, D., (2015) Characterization and Petrological Constraints of the Midlithospheric Discontinuity: Geochem. Geophys. Geosyst: 16: doi:10.1002/2015GC005943.
Rader, E. L., Geist, D., Geissman, J. W., Harpp, K. S., & Dufek, J. (2015). Hot blasts and cold clasts: Thermal heterogeneity in boiling over pyroclastic flows IN Ort, M. H., Porreca, M. & Geissman, J. W. (eds) The Use of Palaeomagnetism and Rock Magnetism to Understand Volcanic Processes. Geological Society, London, Special Publications, 396, http://dx.doi.org/10.1144/SP396.16
- Cooling of igneous rocks, from the freezing of spatter bombs in the air to the growth of microlites in the glassy matrix of lava flows
Through experimentally recreating spatter deposits and lava flow morphologies, we can learn how different cooling environments (such as outer space or frozen tundra) affect the thickness of the rind on clasts, or the shape of the quench crystals. I have partnered with the Syracuse Lava Project, the Experimental Volcanology lab as Arizona State University, and the FINESSE group at NASA Ames for my most recent studies, utilizing analog experiments and portable spectrometers to study volcanic landscapes from as close as the Snake River Plane to as far away as Mars.