Fossil Ginkgo Leaf - SOLD 4.172" cavebearteeth an extinct genus of scyphozoan

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

The Oreodonts

This specimen is a split pair septarian nodule from Morocco

may have settled in place year-round

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

Fossil Ginkgo Leaf - SOLD 4.172" cavebearteeth an extinct genus of scyphozoanThe 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