Fulgurite, also known as fossilized lightning, is formed when lightning strikes the earth and fuses minerals to create a tube of glass. This comes as a set of 10 and are approximately 1.5"-2.5" long.
Fulgurite, also known as fossilized lightning, is formed when lightning strikes the earth and fuses minerals to create a tube of glass. This comes as a set of 10 and are approximately 1.5"-2.5" long.