Plesiosaurus Pin necklace This specimen is a travertine

This specimen is a travertine speleothem cross-section

7 million cubic feet of water per second

000 pieces

illustrating the natural patina on these 300

hard minerals

Plesiosaurus Pin necklace This specimen is a travertineFeaturing a long, snake like neck and a stout body equipped with slender paddles, Plesiosaurs are one of the most readily identifiable of all ancient marine reptiles. Biomechanical reconstructions suggest that Plesiosaurs moved through the water in the same way that turtles or penguins do, more like flying than swimming. Scientists have also discovered that Plesiosaurs used their unique bodies to hunt for bottom dwelling crustaceans. Species: