How Is Gold Refined to 24K Purity?
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YouTubeHistory of Simple Things
How Is Gold Refined to 24K Purity?
How does raw, dirty gold turn into the pure, brilliant 24K gold we see in jewelry and gold bars? 🪙 In today’s episode of History of Simple Things, we’ll uncover the fascinating science and history behind gold refining — from ancient smelting to modern electrochemical methods like the Miller and Wohlwill processes. You’ll learn how ...
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