3.5" Fulgurite Petrified Lightning Strike Glass Sahara Desert Algeria Glyptodon Halisaurus moved through warm marine

Halisaurus moved through warm marine environments as a capable mid-tier predator

The formation of turquoise deposits involves several geological processes:

Basilosaurus ruled the ancient seas with both size and power

Preserved with the fish in the laminated limestone is a complete aquatic ecosystem:  cyanobacteria

3.5" Fulgurite Petrified Lightning Strike Glass Sahara Desert Algeria Glyptodon Halisaurus moved through warm marineLocation: Sahara Desert, Algeria Weight: 0. 5 Ounces Dimensions: 3. 5 Inches Long, 1. 4 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