gold extracting in simbari

gold processing britannica com

by bc the process of purifying gold-silver alloys with salt to remove the silver was developed the mining of alluvial deposits and later lode or vein deposits required crushing prior to gold extraction and this consumed immense amounts of manpower by ad up to 40 slaves were employed in gold mining in

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extracting gold howstuffworks

removing the gold-bearing rock from the ground is just the first step to isolate pure gold mining companies use a complex extraction process the first step in this process is breaking down large chunks of rock into smaller pieces at a mill large machines known as crushers reduce the ore to pieces no larger than road

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