Phytosaur Tooth - SOLD 1.17" rockinaboxcoprolite Aztec Obsidian Tool

Aztec Obsidian Tool

but more recent calculations indicate that the gravitational influence of Jupiter made this impossible from the very start

All specimens come inside our classic

This specimen in the Mini Museum comes from the Ford Kansas City Assembly Plant in Claycomo

Phytosaur Tooth - SOLD 1.17" rockinaboxcoprolite Aztec Obsidian ToolIn the early Mesozoic era, dinosaurs walked the Earth and heavy ferns covered the land in a hot climate, but one familiar danger lurked at the waters edge: the ancient Phytosaur. This monstrous reptile was an early aquatic predator that struck with terrifying speed and power at anything unfortunate enough to cross its feeding grounds. While it resembled a modern crocodile, the phytosaur is far older and perhaps more frightening than the aquatic