45 MYA Forest Partial Leaf Fossil & Petrified Wood-Sister to Museum Piece
This is a piece of the eastern Oregon forest floor from 45 MYA verified by National Park Service (NPS) paleobotanist, Liz Lovelace, in 2004. And is part of the Clarno Formation of the John Day Fossil Beds. The piece comes from the base of the Clarno palisades, which are made up of successive lahar flows […]