Freeport-McMoRan has a mining location south of Tucson near Sahuarita and a technology center in Tucson. The company has worked with Sahuarita Unified School District, supporting students to ...

The bill would also return two key federal mineral leases to Twin Metals Minnesota, the company vying to build an underground mine for copper and nickel near Ely In this file photo from 2010 ...

offices, in this 2012 file photo. Republican U.S. Rep. Pete Stauber has reintroduced legislation to overturn a 20-year mining ban near the Boundary Waters Canoe Area Wilderness that was imposed ...

The tipper trucks shown in the viral tweet were empty, so there is no illegal mining occurring. A resident in Zirakpur uploaded a video of alleged illegal mining occurring day and night.

AUBURN — A 15-year-old boy was rescued from a Northern California mine shaft, officials said Monday. It happened in the Placer County city of Auburn near China Bar in the Auburn State Recreation Area, ...

Gold held near a record high in Asian trading ... gold cheaper for many buyers — with losses accelerating after a US jobs report pointed to a gradual slowdown in the labor market.

Leading global banks anticipate that gold prices will remain elevated throughout 2025, potentially reaching the $3 000 mark, as geopolitical uncertainties continue to shape investor sentiment.

Hundreds of workers at a coal mine owned by embattled global consortium GFG Alliance have been stood down after the company failed to pay its suppliers. The consortium has been struggling to pay ...

File Photo Longwall mining will lead to more lane restrictions on Interstate 70 near the West Virginia-Pennsylvania border. Longwall mining is returning to the area around Interstate 70 near the ...