Fossil Ginkgo Leaf - 3.306" maiasaura Some scientists believe its unique

Some scientists believe its unique skull may have been used in head-butting contests for mating or territorial disputes

19" on the longest edge

This mug features colorful paleoart of one such creature

including three seed packets (space-exposed

Washington

Fossil Ginkgo Leaf - 3.306" maiasaura Some scientists believe its uniqueThe 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. 306" fossil Ginkgo cranei leaf from the Sentinel Butte Formation in North Dakota. This formation and the fossil are from the