2.7" Fulgurite Petrified Lightning Strike Glass Sahara Desert Algeria Phytosaur Tooth dating to the early Middle

dating to the early Middle Eocene (approximately 48–50 million years ago)

The shape of these tracks is determined by the movement of the trilobite's biramous appendages

The surrounding subtropical forests and wetlands are preserved through rare terrestrial fossils

forming layers

‭ ‬neural spines

2.7" Fulgurite Petrified Lightning Strike Glass Sahara Desert Algeria Phytosaur Tooth dating to the early MiddleLocation: Sahara Desert, Algeria Weight: 0. 3 Ounces Dimensions: 2. 7 Inches Long, 0. 8 Inches Wide, 0. 4 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