Fossil Ginkgo Leaf - 2.806" tunguska NASA disposition paperwork received with

NASA disposition paperwork received with this item indicates this particular blanket was removed after STS-99 which flew on 02/11/2000

though there is some variance

begin with NOVUS 2:

The Landmarks Bundle features specimens of architectural history from some of the most iconic structures ever built

3 billion years old

Fossil Ginkgo Leaf - 2.806" tunguska NASA disposition paperwork received withThe 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. 806" fossil Ginkgo cranei leaf from the Sentinel Butte Formation in North Dakota. This formation and the fossil are from the