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.

As the Arizona Trail winds past the proposed Oak Flat copper mine, the search for climate solutions takes on new meaning.

Capstone Copper Corp. ("Capstone" or the "Company") (TSX:CS) (ASX:CSC) announces that operations at the Mantoverde mine in Chile have resumed following a period of interrupted production due to an ...

RED METAL RESOURCES LTD. (CSE: RMES) (OTC Pink: RMESF) (FSE: I660) ("Red Metal" or the "Company") is pleased to announce it ...

With the time limit for a Rio Tinto (NYSE, LSE, ASX: RIO) bid to acquire Glencore (LSE: GLEN) expiring this Thursday, The ...

Capstone Copper's Mantoverde copper-gold mine in Chile has resumed operations, though at scaled back levels while a labor strike continues. Production at the site in the country's Atacama region ...

The negotiations were intense, says Julia Peña Niño, the Colombia country manager at the Natural Resource Governance ...

Big hits, fresh cash and land grabs lit up the small-cap end of the market, with Solstice Minerals stealing the ... Read More The post Resources Top 5: Solstice sparks small-cap surge on copper-gold ...

You can tell a lot about a material based on the type of light shining at it: Optical light illuminates a material's surface, ...

Buxton Resources has laid a path to drill-test its wholly owned Madman gold and copper project in the Paterson Orogen of WA, ...

As officials meet in Washington to discuss critical minerals, many in DRC fear their country will gain little.

Defining precisely where drugs engage their targets in vivo is essential for understanding efficacy and toxicity. However, mapping in vivo drug targets with spatial and cellular resolution remains ...