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4mmShaft Diameter: 2
a book about fossils conceived with deep passion and tons of very detailed edu-scientific information
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These crab impressions are so well defined you can make out their bodies
There are going to be off cuts from our production shop
Spinosaurus Tooth - Fossil Size:Mini 4mmShaft Diameter: 2Mined from: Morocco Era: Mesozoic Geological Age: Approximately 112 to 93 million years ago Description: Spinosaurus is a genus of theropod dinosaur that lived during the Late Cretaceous period. Spinosaurus is one of the largest known carnivorous dinosaurs, estimated to be up to 50 60 feet long. It had a long, crocodile like snout, conical teeth suited for catching fish, and a large sail like structure on its back formed by elongated neural spines.