Mazon Creek Fossil Plant - SOLD 7.37" Pair mosasaurtooth the Space Shuttle Challenger was

the Space Shuttle Challenger was the second of the space shuttles in the program to enter orbit

and all manner of dinosaurs were able to digest and absorb precious nutrients from this group of plants

This specimen is a metallic fragment from SR-71 61-7956

with estimated ages between 140

Misaka Mountains and Lake Sai seen from Mount Ryu of Tenshi Mountains

Mazon Creek Fossil Plant - SOLD 7.37" Pair mosasaurtooth the Space Shuttle Challenger was300,000,000 years ago, in the Carboniferous Period, Earth was a dense tropical jungle. Lush forests were home to all manner of prehistoric creatures and swampy landscapes covered the surface. We know of this incredible time thanks to the fossil imprints left behind by plants that were preserved for millions of years. This specimen is an 7. 37" fossil plant pair that was recovered from Mazon Creek in Illinois. This former coal mine turned fossil site