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From head to tail
"The Siberian Traps and the End-Permian mass extinction: a critical review
It should come as no surprise that scientists believe this conifer was a favorite food for long-necked sauropods
Studies of the incidence of lesions in the cranium and frill suggest that the Triceratops used its horns in combat and the frill was an adaptation for protection
Polished Corvettite - SOLD 0.794" Piece mm2l-vaulted From head to tailDuring 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
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