A “plug-and-play” microbial technology enables the recovery of additional copper from low-grade ores when used alongside ...

This is a faster and cleaner process for extracting copper sulphides, according to the company. In early June, Ceibo announced delivery of its first copper cathodes from a demonstration plant at a ...

Grupo Mexico operates in the following three divisions: ...

California-based Brimstone is teaming up with OKC-based Dolese Bros. to use its Roosevelt quarry to produce alumina for ...

The U.S. has more copper reserves than China, but the country faces a significant roadblock in tapping into its potential.

Critical mineral producers in Missouri are exploring extraction methods as international trade policies fluctuate, and the ...

The project is funded by the Critical Materials Innovation Hub, U.S. DOE Energy Innovation Hub, led by Ames National ...

Hindustan Copper Ltd , a Miniratna CPSE under the Ministry of Mines, plans to bid for critical minerals and rare earth ...

IN a significant shift towards industrial self-reliance, Tanzania has recently inaugurated its first state-of-the-art copper ...

Our EV makers face a rare-earth magnet scarcity while the country faces a steep challenge in securing local supplies of ...

Plant cell wall components such as cellulose are abundant sources of carbohydrates that are widely used in biofuels and bioproducts; however, extraction of these components from plant biomass is ...

As at Phalaborwa, the EA is based on the establishment of a single hydrometallurgical plant on site, which will refine the material into separated rare earth oxides of +99% purity, Rainbow said.