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Oregon's Todd Hoffman, of 'Gold Rush' fame, will return to Discovery for a new gold mining series - oregonlive.com
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Gold rush draws hundreds of dredging rafts to Amazon tributary | Reuters
Gold rush draws hundreds of dredging rafts to Amazon tributary | Reuters
Another Northwest miner joins 'Gold Rush,' looking for gold in Oregon - oregonlive.com
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Alaska Journal | 'Abuses of every kind': How a billion-dollar gold racket wrecks the jungle, enriches narcos