Libyan Desert Glass - 12 Grams Unfortunately

Unfortunately

what is known as modern-day Utah was covered in a shallow sea and rivers

The world believed Metasequoia glyptostroboides was an extinct species until its rediscovery in a secluded area of China in 1944

or a long-time collector

Libyan Desert Glass - 12 Grams UnfortunatelyLibyan Desert Glass (LDG), is a tektite found in the Sahara deserts of Western Egypt, near the Libyan border. No one is positive about how this tektite has formed. Some research suggests the impact of a meteorite may have caused it. The heat and pressure from this impact would have melted the silica through radiation, similar to the thermal radiation present in a nuclear explosion. Another theory is the bursting of an asteroid as it passes through