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gold machines germany refining gold definition from answers

gold machines germany refining gold definition from answers

Gold refining This refers toprocesses used to processes used to extract and separate the precious metals in mined material,doré, andfrom recycled products (jewellery and electronics). The main techniques used to remove the final impurities to create high caratage gold are summarised below:

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Hi,may I help you with products, price, etc?