3" Fulgurite Petrified Lightning Strike Glass Sahara Desert Algeria Pine Cone Majungasaurus has become one of

Majungasaurus has become one of the most important dinosaurs for understanding prehistoric life in Gondwana

Horn size generally varies by sex

Albertosaurus appears to have evolved slightly later than its two Judith River Formation tyrannosaur relatives

Fossils from this era provide valuable insights into paleobotany

Ammonites are characterized by their distinctive coiled shells

3" Fulgurite Petrified Lightning Strike Glass Sahara Desert Algeria Pine Cone Majungasaurus has become one ofLocation: Sahara Desert, Algeria Weight: 0. 6 Ounces Dimensions: 3 Inches Long, 1. 3 Inches Wide, 1. 3 Inches Thick The Item pictured is the one you will receive. Fulgurite is a type of natural glass formed when lightning strikes sandy soil or sand dunes, creating a fascinating geological phenomenon. The extreme heat produced by the lightning bolt fuses sand grains, forming hollow tubes or branching structures known as fulgurites. Also referred to as