Petrified Lightning - 1.94" Saharan Fulgurite Peace Of Stage LLC 086" wood fragment of the

086" wood fragment of the original 1923 sign salvaged during the reconstruction

5 grams depending on the thickness of the piece

993" and dates to around 77 million years ago

380" polished Cleoniceras fossil from Madagascar

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

Petrified Lightning - 1.94" Saharan Fulgurite Peace Of Stage LLC 086" wood fragment of theAbove: 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 1. 94" fulgurite collected in the Sahara Desert. Originally