Fossil Ginkgo Leaf - SOLD 4.172" cavebearteeth 14" polished Cleoniceras fossil from

14" polished Cleoniceras fossil from Madagascar

an extinct genus of scyphozoan jellyfish dating to the Late Carboniferous Period (c

257" fossil metatarsal piece from an Allosaurus recovered on private land from the Morrison Formation

The Oreodonts

the Space Shuttle Endeavour was the final of the orbiters to be built

Fossil Ginkgo Leaf - SOLD 4.172" cavebearteeth 14" polished Cleoniceras fossil fromThe 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 4. 172" fossil Ginkgo cranei leaf from the Sentinel Butte Formation in North Dakota. This formation and the fossil are from the