Fossil Ginkgo Leaf - 2.806" tunguska 3 billion years old

3 billion years old

though there is some variance

Triceratops Frill Pocket Fossil

Dinosaurs were complex creatures whose known social and familial behaviors are still being discovered

NASA disposition paperwork received with this item indicates this particular blanket was removed after STS-99 which flew on 02/11/2000

Fossil Ginkgo Leaf - 2.806" tunguska 3 billion years oldThe Ginkgo tree is a beautiful plant with fascinating fan like leaves that turn a rich gold in autumn. First appearing in the Jurassic Period, this magnificent gymnosperm has changed very little over the past several million years, making the modern tree a living fossil of its prehistoric ancestors. This specimen is a 2. 806" fossil Ginkgo cranei leaf from the Sentinel Butte Formation in North Dakota. This formation and the fossil are from the