Libyan Desert Glass - SOLD 1.878" carcharodontosaurus which also serves as its

which also serves as its certificate of authenticity

Please Note: Due to the fragile nature of the material the size will vary widely

Some segments have significant crampon marks along the edges

which lived over 440 million years ago

This allows you to plug the stand into a computer

Libyan Desert Glass - SOLD 1.878" carcharodontosaurus which also serves as itsComet impact glass! 28,500,000 years old! In the southeastern spur of North Africas Great Sand Sea, there are several fields of luminous, yellow green glass known as Libyan Desert Glass (LDG). Due to the lack of any visible impact crater, the most likely source is a low density asteroid or comet airburst explosion leading to the fusion of silica rich sands roughly 28,500,000 years ago. This specimen is a 1. 878" chunk of Libyan Desert Glass. It is a