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This specimen is valued for its layered structure
Polished into a smooth tower shape that highlights the natural color contrast and patterns
Weight: 211 grams
It is a type of geode
Its unique twin crystal formation and transparent structure make it a treasure among mineral enthusiasts
Libyan Desert Glass knightia This specimen is valued forSize: 4 X 2. 5 cm Weight: 18 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
US$ 1050.00
US$ 39.00
US$ 99.00