Joint 120th Annual Cordilleran/74th Annual Rocky Mountain Section Meeting - 2024

Keynote Speaker: Dr. Jon Major, listen to Dr. Jon Major, Scientist-in-Charge at the US Geological Survey, Cascade Volcano Observatory, present “Four decades of Mount St. Helens as a master teacher.” This is part of a recognition of the 44^th anniversary of the eruption of Mount St. Helens on May 18^th, 1980.