It’s been nearly 10 years since the Environmental Protection Agency breached a holding plug at the Gold King Mine north of ...

In the ditch abutting her neighbor’s driveway off County ... coal mine,” he said. “The fish are gonna have problems before it’s even detectable.” The largest spill in recent Colorado ...

An incident at a former Colorado ... Kathleen Gold Mine near the town of Cripple Creek was "not attributed to current mine practices or equipment malfunctions," the Teller County Sheriff’s ...

In March 2023, Pan American Silver completed ... the completion of the sale of La Arena in Peru for $245M, a royalty and a contingent payment of $50M to Zijin Mining Group Co. This sale has ...

Terronera is estimated to contain total proven and probable reserves of 7.4 million tonnes, grading 197 g/t silver and 2.25 g/t gold. The proposed mine consists of the Terronera and La Luz ...

A tour guide killed at a former Colorado gold ... descent into the mine. But he had trouble squeezing in himself because it was so crowded, said the report by the Teller County Sheriff’s Office.

An October elevator malfunction in a Colorado gold mine that killed a tour guide and stranded nearly two dozen people underground for hours was caused by “operator error,” Teller County ...

the company’s La Colorada mine produced 1.6 million ounces of silver in the fourth quarter. Pan American Silver Corp. (NYSE:PAAS) also reached its full-year production target for 2024 ...

Parents and local leaders in Will County are pushing back against a proposal to expand mining operations near a school. The debate has been brewing for some time in the southwest suburbs.

which owns the Cerro Los Gatos silver mine in the mining-friendly state of Chihuahua, Mexico. It is a long-life, high-quality, low-cost, underground mine with further exploration potential and is ...

It’s also significantly more common in Colorado and ... about 34% of Mesa County radon tests indicated dangerous levels (4 pCi/L and above) in the home. A building in La Plata County yielded ...

NYSE- and TSX-listed Pan American Silver has entered 2025 with a record cash balance of $887.3-million, driven by robust production results and the sale of its La Arena mine in Peru to Chinese ...