4.8g Natural Libyan Desert Glass Collector's Specimen Opal it displays remarkable depth and

it displays remarkable depth and brilliance that make every gemstone unique

Species: Otodus obliquusAge: Paleocene to Eocene

Preserved within its original sedimentary rock

This refined piece features an intricate

Because of this dramatic cosmic origin

4.8g Natural Libyan Desert Glass Collector's Specimen Opal it displays remarkable depth andOwn 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