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.
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.
Gold dredges are used in high-profile, industrialized placer mining operations. Learn how gold dredges work and where they are used.
Does bacteria help cycle platinum-group metals in the earth? Learn more about the research in this blog post.
Nautilus Minerals plans to mine the ocean floor for gold using robots. Learn how the process will work in this blog post.
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.
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.