Fulgurite Specimen #5
Fulgurites are formed when lightning strikes high-silica sand, leaving behind glass tubes that trace the path of the bolt through the sand. This one is 1 5/8 inches long and completely hollow. I used a CAB2 acrylic display (not included) and it is the one you will receive.
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Availability: One of a Kind
Product Code: XMFUL5
Origin: Morocco