Petrified Lightning - SOLD 2.491" Saharan Fulgurite ginkgo K-Pg BOUNDARY (Mass extinction event)

K-Pg BOUNDARY (Mass extinction event)

The acrylic cube is housed inside a padded

Normal wear is absolutely fine

Each encapsulated word was individually removed from a September 25

The Sikhote Alin meteorite is classified as an iron meteorite in the IIAB group

Petrified Lightning - SOLD 2.491" Saharan Fulgurite ginkgo K-Pg BOUNDARY (Mass extinction event)Above: 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. 491" fulgurite collected in the Sahara Desert. Originally