Permanente Creek project is part of a lawsuit filed by the Sierra Club; the fate of the quarry site is still undecided.

Burgundy Diamond Mines Ltd. laid off “several hundred” workers after halting part of its Ekati operations in northern Canada, ...

Burgundy Diamond Mines Ltd. laid off “several hundred” workers after halting part of its Ekati operations in northern Canada, adding another blow to the country’s struggling diamond mining industry.

The sand and gravel mine has been in settlement talks with the township, which sued after some residents' well went dry, as ...

Perseus Mining’s ongoing drilling campaign at its Nyanzaga gold project could bolster the mine life beyond its initial 11-year plan.

Production of 11,437 GEO for the 2nd Quarter 2025 Underground Development has commenced and production set to ramp up in ...

Whether perfect [in meeting ecological standards] or not…we simply don’t need…a mine. We need nature, we need health,” a ...

Tributes have begun flooding in for a Doncaster Miners’ Strike veteran and community champion following her death.Annie ...

A nearby school's position is mining operations are creating “serious, ongoing public health concern” for nearly 200 students ...

The Cupertino tech giant has inked a $500 million deal with Mountain Pass’ owner and operator MP Materials, the two companies ...

The first open pit mine at Bisbee was the Sacramento pit comprising 35 acres. It began as a shaft in 1911 and six years later developed as an open pit.

A federal appeals court has affirmed a ruling that blocks Rosemont Copper Co.’s bid to dig a 6,500-foot-wide open pit mine in the Santa Rita Mountains about 30 miles southeast of Tucson. In a ...