Fossils, Formations & Extinctions
Fossils, Formations & Extinctions — Fall 2021
-Greg Francek, Ranger/Naturalist Mokelumne Division, East Bay Municipal Utility District
-Professor Emerita Cathy Busby, Department of Earth and Planetary Sciences, University of California at Davis
- Dr. Montana Hodges, Professor at Sierra Nevada University.
-Assistant Professor Neil P. Kelley, Department of Earth and Environmental Science, Vanderbilt University