Libyan Desert Glass (Medium) - Asteroid Impact Glass fossil these amazing theropod dinosaur teeth

these amazing theropod dinosaur teeth segments date back 68-66 million years (Late Cretaceous)

belemnites from the Sundance Formation of Wyoming

440 years ago

It was a part of the Prehistoria Museum collection

you can visit this link to learn about how to test the faint radioactivity of your specimen:

Libyan Desert Glass (Medium) - Asteroid Impact Glass fossil these amazing theropod dinosaur teethReal Libyan desert glass for sale! These are real tektites glassy debris formed by meteoric impacts or airbursts above the deserts of Eastern Libya and western Egypt! The glass is almost pure silica, which required temperatures about 1,600C to form! These specimens measure between 1. 25 1. 5" long and can be shipped worldwide! Price is per randomly selected specimen.