3" Fulgurite Petrified Lightning Strike Glass Sahara Desert Algeria Daspletosaurus Its hardness on the Mohs

Its hardness on the Mohs scale ranges from 5

an ancient freshwater basin that once encompassed nearly 930 square miles during the Eocene epoch

The small herring-like fish Knightia eocaena dominates the fossil assemblage of Fossil Lake and is considered the most frequently preserved articulated vertebrate fossil in the world

evolving body shapes remarkably similar to modern dolphins

The presence of plant matter alongside fish remains demonstrates dietary flexibility and ecological adaptability among predatory taxa

3" Fulgurite Petrified Lightning Strike Glass Sahara Desert Algeria Daspletosaurus Its hardness on the MohsLocation: 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