Libyan Desert Glass knightia " is a captivating and

" is a captivating and rare mineral specimen found in Morocco

- Indicates a marine environment with abundant phosphates and nutrient-rich waters

Here is a large display plate of Bruce Quartz Crystals tightly bound together making a large plate

- Vibrant colors (rubies and sapphires)

Libyan Desert Glass knightia " is a captivating andSize: 3 X 2. 5 cm Weight: 13 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