Perth Mint accused of diluting its gold bars with silver and copper before selling to China
https://smallcaps.com.au/perth-mint-accused-diluting-gold-bars-silver-copper-selling-china/

Perth Mint accused of diluting its gold bars with silver and copper before selling to China
Australia’s biggest gold refinery the Perth Mint has found itself in the middle of a doping scandal after allegedly diluting its bullion with silver and
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