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By A.J. Roan
Data Mine North 

Outside-the-box critical mineral sources

Critical Minerals Alliances 2022 - September 12, 2022


Last updated 9/15/2022 at 3:07pm

A satellite view of a coal ash landfill in Pennsylvania.

Google Earth

A satellite view of a coal ash landfill near the closed Mitchell Power Plant in Pennsylvania.

Coal ash, acid drainage, and tailings for future green economy

As the world continues to prime itself for the global energy shift, academia, governments and the private sector are scrambling to extract the valuable minerals and metals necessary to power the low-carbon renewable future – resulting in some truly innovative and unconventional methods.

In addition to the rare earths, cob...

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