Spinosaurus Tooth - SOLD 3.246" Natural Wear Fossil suturedammonite a long tail

a long tail

These experiments saw millions of seeds sent to outer space to study how zero-g and vacuum exposure would affect their growth rate

326" mission-flown nose landing gear tire fragment from the Space Shuttle Columbia (OV-102)

If you love Geology and personal narratives

Spinosaurus Tooth - SOLD 3.246" Natural Wear Fossil suturedammonite a long tailTopping out at just over 18m long (59ft), Spinosaurus is one of the largest carnivorous dinosaurs ever discovered. This family of giant theropods also happens to be among the most surprising creatures in the fossil record. This specimen is a naturally worn, fossilized crown and partial root of a real Spinosaurus tooth from the Kem Kem fossil beds of Morocco. It measures 3. 246" in length.