Petrified Lightning (Fulgurite)

Petrified Lightning (Fulgurite)

  • $74.95


Petrified Lightning (Fulgurite)These beautiful fulgurites are made when lightning hits sand. The high temperature turns the sand turns into glass. “Petrified lightning” is a permanent record of the path of lightning in earth. Fulgurites are hollow, glass-lined tubes with sand adhering to the outside.

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