Freeport-McMoRan, Rio Tinto and BHP are among the miners testing sulfide leaching as tariff threats send copper prices ...

After a five-year fight, a US District Court for the District of Arizona granted a temporary restraining order to block a ...

Komatsu, the Japanese maker of heavy equipment, will open a new sales and service center in Mesa to support Arizona's copper industry.

First Quantum Minerals Ltd. dropped one of its arbitration cases against Panama and suspended another, signaling potential for more negotiations with the nation over the company’s copper mine ...

As announced on September 10, 2024, a memorandum of understanding (MOU) was signed between Ivanhoe Mines and the Republic ... exploration activities for new copper mineralization associated ...

NextOre is also expanding its footprint globally, with successful MR analyser installations in high-capacity operations such as First Quantum Minerals’ Kansanshi copper mine in Zambia and a ...

Five miners died on Monday and four were injured in an accident in a coal mine in the northern Spanish region of Asturias, the regional emergency services said. Two more workers were unharmed.

Kennedy is scheduled to visit Arizona to promote his "Make America Healthy Again" agenda. U.S. Health Secretary Robert F. Kennedy Jr., whose recent actions have sparked outrage in the public ...

The event, held on the occasion of the International Day for Mine Awareness and Assistance in Mine Action, brought together key stakeholders in the field of mine action to discuss the humanitarian ...

First Majestic Silver, which owns the Jerritt Canyon property in Elko County, where the company suspended operations in 2023 ...