Trilobite - SOLD 2.337" Devonian Fossil plants 24" Orthoceras fossil with a

24" Orthoceras fossil with a fine sterling silver backing and an 18 inch chain of the same material

This specimen is a fragment of a Roman hypocaust flue

Tyrannosaurus Rex Vertebra (c

At the height of the Cold War

and arms in great detail

Trilobite - SOLD 2.337" Devonian Fossil plants 24" Orthoceras fossil with aThe Cambrian Explosion brought new life and diversity to the ocean. 521,000,000 years ago, the first trilobites emerged in the fossil record thanks to this evolutionary event. With a tough exoskeleton, trilobites were one of the earliest known arthropods and quickly spread across the planet thanks to their incredible adaptability. This specimen is a complete 2. 337" Devonian Period trilobite fossil. It comes from Morocco and is dated to be around 380