Spinosaurus Tooth - 3.079" Natural Wear Fossil new york I have several small slabs

I have several small slabs of rock containing Knightia

Northern Ireland

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

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Spinosaurus Tooth - 3.079" Natural Wear Fossil new york I have several small slabsTopping 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. 079" in length.