Carcharodontosaurus Tooth From Tegana Formation, North Africa Sandstone This piece has great transparency

This piece has great transparency with minor inclusions and the crystal faces have a brilliant glassy luster

Basilosaurus was first thought to be a reptile but was later identified as a genus of ancient cetaceans

Each bead is uniquely cut

Smaller fragments of the rock often exhibit splitting

Carcharodontosaurus Tooth From Tegana Formation, North Africa Sandstone This piece has great transparencyCarcharodontosaurus (Dinosaur) tooth in a glass display box From Tegana Formation, North Africa. Cretaceous Age 65 million years Carcharodontosaurus is one of the longest and heaviest known carnivorous dinosaurs, with various scientists proposing length estimates ranging between 12 and 13 m (39 43. 5 ft) and weight estimates between 6 and 15 metric tons. This tooth is from a large Carcharodontosaurus saharicus dinosaur. May have been larger than a T