![]() | Gold Mask, eyes and teeth plated with platinum. Tumaco-La Tolita, National Museum of Ecuador 350 BC. – 400 AD. The Tumaco-la-Tolita used a process called sintering. They heated and mixed both gold and platinum together and hammered repeatedly until it was flat enough to be worked into different shapes. The advanced technique wasn't known to Europeans until the 18th century. |
Saturday, April 11, 2026
Priceless Tumaco gold
Policia Nacional recovered the stunning Tumaco gold (1st century B.C.– 4th century C.E.) at Madrid’s Barajas airport in 2020.
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Knowledge comes in many forms. Your platform is splendid!
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