![Mt. St. Helens](https://i0.wp.com/rockheadsciences.com/wp-content/uploads/2020/08/Photo-1.-Mt-St-Helens-2017.jpg?fit=956%2C717)
Associate Professor, Geology, Dr. Gary Michelfelder @gmichelf: A Day in the GeoLife Series
NAME: Dr. Gary Michelfelder
CURRENT TITLE: Associate Professor of Geology, Missouri State University
AREA OF EXPERTISE: Igneous Trace Element and Isotope Geochemistry/Volcanology