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carboniferous shale dating to the Lower Cretaceous
The quarry is a magnificent location where it is possible to clearly see one of the rift valleys that tore through the ancient supercontinent and might once have become the Atlantic Ocean
Nowhere is this scientific shift more visible than with the Oviraptor
This specimen is a piece of Darwin glass
Her most notable finds include the first complete Ichthyosaurus and the first two complete Plesiosaurs
Polished Corvettite - SOLD 0.781" Piece eocene carboniferous shale dating to theDuring the post war Golden Age of Automobiles, factory workers from several different manufacturers discovered something curious. During the painting process, layers upon layers of automobile paint would accumulate into a layered and beautiful material. When heated and polished, this man made "motor agate" reveals the colors of the cars that once passed through these factories. This specimen is a piece of Motor Agate called Corvettite, as it was
