Triceratops Frill - SOLD 6.175" 953.75g blueopal 553" fossilized Mosasaur tooth

553" fossilized Mosasaur tooth

First Supercomputer Cray-1 IC Chip & Board

a hole in the Earth formed now known as Darwin Crater

Their whip-like arms and star shaped bodies have remained relatively unchanged through hundreds of millions of years

Triceratops Frill - SOLD 6.175" 953.75g blueopal 553" fossilized Mosasaur toothTriceratops was one of the last dinosaurs to appear in the Late Cretaceous. Like other members of the Ceratopsid family, these large quadrupeds sported bony frills, horns, and beak like mouths. This specimen is a 6. 175" fossilized piece of a Triceratops Frill, recovered on private land in South Dakota from the Hell Creek Formation. The material weighs 953. 75g. It dates back over 64,000,000 years to the Cretaceous and is an iconic piece of the famous