Plesiosaur Tooth in Matrix - SOLD 1.92" rockinaboxredplanet The full list of specimens

The full list of specimens in the Third Edition collection appears below and you can read more about each of these amazing items on our special page for the Third Edition:

NASA disposition paperwork accompanying the tile indicates it was removed after the Space Shuttle Columbia’s 7th mission

This particular genus of ammonite had beautiful suture patterns that cross their shells like feathered jigsaw pieces and make fantastic display pieces

000 years old) - This creamy stone comes from the Niobrara Chalk Formation of Western Kansas and dates to a time when most of the North American plains were thousands of feet below the surface of an inland seaway

Our ice age began 2

Plesiosaur Tooth in Matrix - SOLD 1.92" rockinaboxredplanet The full list of specimensFeaturing 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. This specimen is a Plesiosaur tooth embedded in matrix. It was recovered from deposits in Morocco and dates to the Late Cretaceous Period. The exposed tooth measures 1. 92". The specimen ships in a sturdy shipping carton. A small information card is also enclosed that also serves as the