VANCOUVER, BC / ACCESS Newswire / May 6, 2026 / CoTec Holdings Corp. (TSXV:CTH)(OTCQB:CTHCF) ("CoTec" or the "Company") ...

CoTec plans to use its technology to maximise the economic potential of tailings sites and old copper deposits.

America needs to get serious about copper. Our nation mines copper but ships it to China for processing, a supply chain failure that has become a national security vulnerability, because copper is ...

Project Description The Kamoa-Kakula Copper Complex is a long-life, high-grade underground copper mining operation. An updated independent technical report announced on March 31, 2026, supports a ...

At a laboratory in Newark, New Jersey, a gray liquid swirls vigorously inside a reactor the size of a small watermelon. Here, scientists with the mining technology startup Still Bright are using a ...

Archaeologists in Spain have uncovered evidence of a high-altitude copper processing site in the Pyrenees used for over 4,000 years. Excavations revealed nearly 200 malachite fragments, fireplaces, ...

Panama is set to authorize the removal and processing of stockpiled ore at First Quantum’s (TSX: FM) shuttered Cobre Panama copper mine, marking a key step in managing the idled operation. Commerce ...

By Amy Lv and Tony Munroe April 14 (Reuters) - China's copper smelters will likely press ahead with plans to trim output as Beijing's ban on sulphuric acid exports tames a price rally in the byproduct ...

High-grade drilling results are cause for optimism. The post One broker is tipping this ASX copper explorer to jump more than ...