Plesiosaur Tooth in Matrix - 2.652" mm4s_vaulted Space Shuttle nose landing gear

Space Shuttle nose landing gear tire which was removed from service after the Space Shuttle Columbia's 13th mission

Caution: While some edges have been dulled by the centuries

on the Bridge of Sighs

The process happens quickly

The morphology of mammoth teeth and the distribution of mammoth remains suggests mammoths were predominantly grazers subsisting mainly upon grasses and sedges

Plesiosaur Tooth in Matrix - 2.652" mm4s_vaulted Space Shuttle nose landing gearFeaturing 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 2. 652". The specimen ships in a sturdy shipping carton. A small information card is also enclosed that also serves as the