Petrified Lightning - 3.25" Saharan Fulgurite inproduction these beads vary widely in

these beads vary widely in color and texture

Each pendant contains a stainless steel-capped glass vial of Star Sand shells and an 18" cable chain

and the beautiful spiral Ammonite shell

Arginiro Gonzales and his guest

23" fossil fragment of the Dimetrodon's iconic spine

Petrified Lightning - 3.25" Saharan Fulgurite inproduction these beads vary widely inAbove: 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. 25" fulgurite collected in the Sahara Desert. Originally