3.2" Fulgurite Petrified Lightning Strike Glass Sahara Desert Algeria

Location: Sahara Desert, Algeria

Weight: 0.3 Ounces 

Dimensions: 3.2 Inches Long, 1.8 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 “petrified lightning,” “fossilized lightning,” or “lightning rock,” these formations capture the immense energy of a lightning strike frozen in time.

The Sahara Desert in Morocco is a prime location for finding fulgurites. Its extensive sandy plains, coupled with frequent lightning storms, provide the perfect conditions for these extraordinary geological formations to arise. Fulgurites vary in size from fine, delicate tubes to expansive, intricately branched structures. Composed predominantly of silica—the chief constituent of sand—fulgurites form when lightning strikes, generating temperatures near 30,000 degrees Celsius (54,000 degrees Fahrenheit) that swiftly melt and fuse the sand particles. This process exquisitely preserves the original shape and texture of the sand grains within the fulgurite.