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Precious Metals Blog

Tag: Mining

Could Sewage Sludge be a Motherlode for Gold Miners?

Multiple studies have found significant traces of gold in wastewater from the US and UK. Read on to learn how much gold lies in the sewers.

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The Search for Gold in Alaska’s Seas

Gold dredges are used in high-profile, industrialized placer mining operations. Learn how gold dredges work and where they are used.

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Could Bacteria Help Platinum Miners Find New Deposits?

Does bacteria help cycle platinum-group metals in the earth? Learn more about the research in this blog post.

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Using Robots to Mine Gold from the Ocean Floor

Nautilus Minerals plans to mine the ocean floor for gold using robots. Learn how the process will work in this blog post.

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Luxembourg’s Plans to Enter the Asteroid Mining Industry

The country of Luxembourg has plans to be a serious player in the asteroid mining industry. Learn about the initiatives they announced in this blog post.

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Scientists Find a Better Way to Harvest Rare Earth Elements

Using lixiviants and ion exchange, scientists have found a new way to extract rare earth elements from coal. Learn how it works in this post.

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