Before Red Dog mine zinc and germanium wind up in American products, they get refined in Canada, then sent back to the U.S.

And with the huge amount of ore that gets processed ... than a century of digging what was once the world’s largest open-pit mine. Today it employs more than 2,300 employees, including those ...

As many of Mexico’s oldest and largest mines are open-pit operations, the government is likely to face hostility from big industry players following this move. Of the 250 mines hosted by the ...

The initiative is part of China's ambitious drive for unmanned, eco-friendly smart mines, marking a significant leap forward in modernizing the high-altitude mining industry. By enhancing efficiency ...