Mark McGowan says he only learned of Perth Mint gold ‘doping’ this week, as Shanghai Gold Exchange warns media – ABC News Ethan | March 8, 2023 | Latest | No Comments Mark McGowan says he only learned of Perth Mint gold ‘doping’ this week, as Shanghai Gold Exchange warns media ABC News Perth Mint sold diluted gold to China, got caught, and tried to cover it up ABC News McGowan only found out about Perth Mint gold doping on Monday night WAtoday Read More… Related Posts Money Explodes; Gold Glitters; The Recovery Slows – Forbes No Comments | Aug 10, 2020 Big gold resource boost for Kairos – with more to come – The West Australian No Comments | May 16, 2023 Gold prices settle lower, but tally their largest weekly gain since mid-December – MarketWatch No Comments | Jan 23, 2021 Gold is 2025’s best performer. UBS sees more upside – Investing.com No Comments | Aug 19, 2025