Erosional self-channelization of pyroclastic density currents - Evidence from ground-penetrating radar imaging at Mt. St. Helens, Washington (USA)

Andrew Gase, Universiy of Texas at Austin, Austin, TX, United States, Brittany D Brand, Boise State University, Geosciences, Boise, United States and John Bradford, Boise State University, Department of Geosciences, Boise, ID, United States