2.6" Fulgurite Petrified Lightning Strike Glass Sahara Desert Algeria Eurypterids and Baja California

and Baja California

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

The Tatahouine diogenite exhibits a mineralogical assemblage dominated by iron and magnesium-rich orthopyroxene

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

This only contributes to its resemblance to a duck

2.6" Fulgurite Petrified Lightning Strike Glass Sahara Desert Algeria Eurypterids and Baja CaliforniaLocation: 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