2.6" Fulgurite Petrified Lightning Strike Glass Sahara Desert Algeria Eurypterids Its unique adaptations demonstrate how

Its unique adaptations demonstrate how Spinosaurus evolved to dominate riverine and coastal ecosystems during the Late Cretaceous

this suggests Hypacrosaurus was a common and important prey species during its time

The fossil-rich limestone deposits that produce these specimens have been admired since antiquity

Classified within the HED meteorite group alongside howardites and eucrites

2.6" Fulgurite Petrified Lightning Strike Glass Sahara Desert Algeria Eurypterids Its unique adaptations demonstrate howLocation: Sahara Desert, Algeria Weight: 0. 3 Ounces Dimensions: 2. 6 Inches Long, 1. 3 Inches Wide, 0. 8 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