Fossil Ginkgo Leaf - 2.886" septariannodule 92" fossil fragment of the

92" fossil fragment of the Dimetrodon's iconic spine

Above: Macro image of Sikhote Alin

596" at the tallest point

Each sphere measures approximately 9-10 mm in diameter (0

First appearing in the Second Edition

Fossil Ginkgo Leaf - 2.886" septariannodule 92" fossil fragment of 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. 886" fossil Ginkgo cranei leaf from the Sentinel Butte Formation in North Dakota. This formation and the fossil are from the