The Wedge of Aiud (Season 12, Episode 2) | History - YouTube

Posted by $ nickursis 8 months ago to Science
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This is very interesting, since aluminum was not cleanly smelted until the late 1800's, yet this item is aluminum, with very little contaminates, and found 30 feet down with some 10,000 year old Mastodon bones.
SOURCE URL: https://www.youtube.com/watch?v=U_frFFyqvww


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