John Day Fossil National Monument admin October 4, 2018 Chronicles / Oregon / Rocks and Minerals Tags: fossil oregon, fossils, geology, john day fossil national monument, paleontology, the pallisades Continue Reading Next PostFossil, Oregon You Might Also Like Kaiserpfalz Castle August 10, 2025 Roswell, New Mexico June 29, 2018 Tall Ships May 13, 2021