ESPANOLA — The pending new owners of the former Espanola pulp and paper mill are investing in critical minerals processing in ...

However, researchers have been working to improve mining processes to make mineral extraction ... use copper to create electronic devices, electric cars, and renewable power plants.

Maverick Metals, a US-based technology firm that specializes in minerals extraction and processing ... designed to improve the recovery of copper at reduced costs. LithX enables heap leaching ...

The study, published in Plants, People ... has already inspired new metal extraction techniques. For example, "biomining" ...

Iran’s state-owned mining and metals development body, IMIDRO, is exploring new areas of cooperation with Chinese partners, ...