Petrified Lightning - SOLD 2.780" Saharan Fulgurite woollyrhino-teeth The Mosasaur and Spinosaurus specimens

The Mosasaur and Spinosaurus specimens are small teeth fossils measuring around 1/2 to 1 inches

When the original club was demolished in 1973

Aztec Obsidian Tool

and is set into black resin and encased with a 10mm glass cabochon top

These three specimens are all part of one discounted collection

Petrified Lightning - SOLD 2.780" Saharan Fulgurite woollyrhino-teeth The Mosasaur and Spinosaurus specimensAbove: 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. 780" fulgurite collected in the Sahara Desert. Originally