Keywords: paleobotany fossil yellowstone national park yellowstonenationalpark food indoor YELL_92933: Due to events and processes associated with the volcanic activity now preserved as the Absoraka Supergroup, there is a great concentration of petrified forests and fossilized leaves within Yellowstone National Park. Bright red, yellow, and orange petrified wood fragments and tall standing stumps of Eocene petrified wood are commonly seen within the park. Collecting any natural resources, including rocks and fossils, is illegal in Yellowstone. Photo by Megan Norr; March 2016; Catalog #20807d; Original #YELL_92933-(1) & (2) YELL_92933: Due to events and processes associated with the volcanic activity now preserved as the Absoraka Supergroup, there is a great concentration of petrified forests and fossilized leaves within Yellowstone National Park. Bright red, yellow, and orange petrified wood fragments and tall standing stumps of Eocene petrified wood are commonly seen within the park. Collecting any natural resources, including rocks and fossils, is illegal in Yellowstone. Photo by Megan Norr; March 2016; Catalog #20807d; Original #YELL_92933-(1) & (2) |