Petrified Lightning - 3.682" Saharan Fulgurite shergottite a symbol of the filmmaking

a symbol of the filmmaking capital of the world

This specimen comes from a punching bag formerly used by Muhammad Ali

where they were met with rough forests and steppes

It measures 20

Petrified Lightning - 3.682" Saharan Fulgurite shergottite a symbol of the filmmakingAbove: Front of the Specimen Card. When lightning strikes dry sand, the intense heat melts and fuses the silica creating tubes of rough glass called fulgurites. The process happens quickly, often trapping molecules from the surrounding atmosphere inside the walls of the impact tube. These natural time capsules allow scientists to study the composition of ancient climates. This specimen is a 3. 682" fulgurite collected in the Sahara Desert. Originally