Composite Mosasaur Jaw New These iron sulfide specimens sometimes

These iron sulfide specimens sometimes form in cuboidal shapes when iron concentrations are higher

Inspired by mosasaurs

Created in partnership with the Sea Turtle Conservancy

Easy setup and simple rules make it a go-to for game night or classroom play

Illuminate specimens with the battery-powered LED light

Composite Mosasaur Jaw New These iron sulfide specimens sometimesThese Composite Mosasaur Jaw displays measure up to 8 x 7 x 2 inches and weigh more than 2 pounds, making them a substantial, eye catching fossil display. Each example features authentic Mosasaur teeth set into a hand assembled jaw form, offering a realistic representation of how these powerful marine reptiles once looked. Designed to highlight both real fossil material and the process of fossil preparation, this piece blends natural history with