Petrified Lightning - Saharan Fulgurite Riker Box Specimen Size:Small Riker Box Specimen This 4X macro lens embedded

This 4X macro lens embedded in a durable elastic band has enabled us to take so many great pictures on the fly that we've decided to carry it here in the shop

The brick was sold at auction to fund the restoration of the manor house

the process involves rapid cooling and crystallization of mineral-infused hot water vapor

5" in length

About the Woolly Mammoth

Petrified Lightning - Saharan Fulgurite Riker Box Specimen Size:Small Riker Box Specimen This 4X macro lens embeddedAbove: 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 fulgurite collected in the Sahara Desert. Originally featured