Petrified Lightning - SOLD 2.54" Saharan Fulgurite dinomite it will be replaced by

it will be replaced by a 29-Specimen version

a follow-up to 1984's immensely successful Space Exposed Experiment Developed for Students

This family of giant theropods also happens to be among the most surprising creatures in the fossil record

More about Space Shuttle Program and Discovery (OV-103)

Considered a biological reference point to paleontologists and an inspiration to Charles Darwin

Petrified Lightning - SOLD 2.54" Saharan Fulgurite dinomite it will be replaced byAbove: 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. 54" fulgurite collected in the Sahara Desert. Originally