Beyond Moldavite: Weird Tektites - Australite, Georgiaite & More!

Beyond Moldavite: Weird Tektites - Australite, Georgiaite & More!

On today's episode - get the facts about more strange natural glass with extraterrestrial origins. Gemologist Rebecca explains how these rarities formed and explores 3 unique varieties of Tektites. Plus, learn how NASA used these unique formations to fuel the space race.

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