Mining giant Vale has obtained a preliminary license for its Bacaba project, the first step toward doubling its copper ...

The dominant Bayhorse mineralization is primarily tetrahedrite, ( BHS2020-12) an antimony sulfide of silver, copper, zinc and iron in veins and stockworks with minor gold present, and is refractory in ...

Accessible copper is running out. More than 70 percent of global reserves are locked in ores that conventional mining ...

Highland Copper Company Inc. (TSXV: HI; OTCQB: HDRSF) ('Highland” or the 'Company”) has successfully completed Phase 1 detailed engineering ('Phase 1”) for its 100%-owned Copperwood Project in ...

The road would have extensive, adverse impacts on fish, wildlife and communities in the region — and it won’t even achieve ...

Highland Copper Company Inc. (TSXV: HI; OTCQB: HDRSF) ("Highland" or the "Company") has successfully completed Phase 1 detailed engineering ...

The law of the land when it comes to mining in the United States is the General Mining Act of 1872, which governs hard -rock mineral exploration and the extraction of minerals on federal lands. Many ...

A U.S. appeals court has temporarily blocked the transfer of federal forest land in Arizona to a pair of international companies that plan to mine one of the largest copper deposits in North America.

From Indonesia’s Grasberg mudslide to Chile’s El Teniente collapse, 2025 has witnessed unprecedented copper mine disasters.

The executive order also made the federal government a 10 percent shareholder in the mining company Trilogy Metals.

A surge in the use of scrap metal due to strict environmental policies could slash global demand for primary aluminium by almost half and cut demand for primary copper and iron by more than a third by ...

Environmental, social and governance (ESG) mandates, sustainability worries, and the “very real impacts of climate change and ...