4.8g Natural Libyan Desert Glass Collector's Specimen Opal This refined piece features an

This refined piece features an intricate

shimmering with oceanic depth and silky light that gently shifts with your every movement

Preserved within its original sedimentary rock

Species: Otodus obliquusAge: Paleocene to Eocene

4.8g Natural Libyan Desert Glass Collector's Specimen Opal This refined piece features anOwn a remarkable fragment of Earth's ancient cosmic history with this 4. 8 gram Natural Libyan Desert Glass specimen. Formed approximately 29 million years ago, this extraordinary natural glass was created when an immense meteorite impact generated temperatures exceeding 1,700C, instantly fusing the silica rich sands of the Sahara Desert into beautiful golden glass. Its smooth, naturally weathered surface, soft honey yellow colour and distinctive