Spinosaurus Tooth - SOLD 2.704" Natural Wear Fossil permiancluster Gonzalo de Abreu y Figueroa

Gonzalo de Abreu y Figueroa believed the local legends spoke of a source of valuable metals which the indigenous peoples had used for weaponry

Discours sur les révolutions de la surface du globe (1822) Known as "The Great Dying

and Peruvian Blue Opal

316" polished Cleoniceras fossil from Madagascar

Spinosaurus Tooth - SOLD 2.704" Natural Wear Fossil permiancluster Gonzalo de Abreu y FigueroaTopping 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 2. 704" in length.