Fossil Ginkgo Leaf - 3.071" kritosaurus The size and shape of

The size and shape of each specimen varies

It is viewed as a transitional fossil between dinosaurs and modern birds

the Discovery carried the Hubble Telescope into orbit (STS-31) and took on the hundredth shuttle mission (STS-92)

Please Note: While sizes do vary on this item due to the nature of the stone

An informational card with the Mini Museum Seal of Authenticity is included

Fossil Ginkgo Leaf - 3.071" kritosaurus The size and shape ofThe 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 3. 071" fossil Ginkgo cranei leaf from the Sentinel Butte Formation in North Dakota. This formation and the fossil are from the