We had a special visitor at the Illinois Paleo Collection last weekâDr. Russ Peppers, a retired researcher from the Illinois State Geological Survey that specialized in the study of fossil pollen and spores.
Visit from retired ISGS palynologist
We had a special visitor at the Illinois Paleo Collection last weekâDr. Russ Peppers, a retired researcher from the Illinois State Geological Survey that specialized in the study of fossil pollen and spores.