Fossil Ginkgo Leaf - 2.393" greece Silicate lava hardens during the

Silicate lava hardens during the eruptions and turns into dark glass stones that rain across the island

but unmistakable

9% silver)

This specimen is a piece of chondritic meteorite NWA 869 weighing 6

like leather

Fossil Ginkgo Leaf - 2.393" greece Silicate lava hardens during theThe 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. 393" fossil Ginkgo cranei leaf from the Sentinel Butte Formation in North Dakota. This formation and the fossil are from the