Libyan Desert Glass Meteorites and grey in a polished

and grey in a polished flame-shaped form

- Chemical Composition: Aluminum oxide (Al₂O₃)

often in association with volcanic rocks

- Unique and rare fossil specimen from Madagascar

These minerals form within ancient volcanic basalt flows

Libyan Desert Glass Meteorites and grey in a polishedSize: 3 X 5 cm Weight: 30 Gram Location: Libya Product Description Libyan Desert Glass is a rare natural silica glass found in the eastern Sahara Desert near the LibyaEgypt border. It formed approximately 29 million years ago during the late Eocene epoch. Scientific studies suggest it was created when an intense meteorite impact or atmospheric airburst generated temperatures above 1,700C, melting desert sand (nearly pure silica) into glass. The