Petrified Lightning - SOLD 2.61" Saharan Fulgurite showcasejewelry2025sale20 Every piece comes with a

Every piece comes with a Certificate of Authenticity and bears its own natural markings -no two are ever the same

With the chemical analysis of the surface and atmosphere of Mars with the Viking landers

3m (11ft) across and 2

rubies are imprints of past geological processes

Petrified Lightning - SOLD 2.61" Saharan Fulgurite showcasejewelry2025sale20 Every piece comes with aAbove: 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 2. 61" fulgurite collected in the Sahara Desert. Originally