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Inside the Gold Mining Factory: How Gold Is Extracted and Processed (Full Process)
Step inside a colossal gold mining factory and witness the incredible journey of a 99.99% pure gold bar — from a rough, dusty rock buried deep in the earth to a gleaming investment-grade masterpiece. In this cinematic documentary, we take you through every step of the extraction and refining process: Drilling, blasting, and hauling massive ...
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