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Small Gold Mining Plant Mercury Amalgamation Barrel For Sale

Small Gold Mining Plant Mercury Amalgamation Barrel For Sale

1 Jul 02 2015 In the 1800s the use of mercury to extract gold from ore called Amalgamation was the most commonly used method by small scale prospectors for this purpose It has been a highly controversial method of extraction to say the least because of both the physical and environmental health risks that mercury poses Individual.

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