The CJK Milling plan for the dormant Leadville Mill now proposes a new chemical process that eliminates decades-old cyanide leaching process ...

Rocky Mountain PBS visited Darlene and Mark Watson of Silverton Grocery to learn what it's like to run the only grocery store ...

Colorado Sens. John Hickenlooper and Michael Bennet are original co-sponsors of the Senate bill, while Colorado Reps.

In central Idaho, the Triumph Mine produced silver, lead, and zinc from the late 1800s into the 1950s. But since shuttering ...

The Cripple Creek and Victor Gold Mine (CC&V) has been sold to a Denver-based mining company, SSR Mining, for up to a total ...

CJK Milling will instead use a different process to separate the gold from 1.2 million tons of tailings left over from ...

While there are obvious safety risks associated with these old mines, experts are also sounding the alarm on environmental ...

Immerse yourself in the history and beauty of Colorado Springs with a stay at the reimagined Mining Exchange Hotel.

El Paso County commissioners this week unanimously voted in favor of guiding documents for the future development and ...

Their geothermal initiative aligns with Nevada Gold Mines’ goal to reduce its greenhouse gas emissions by 30% by 2030, NGM ...

The best solution is to close off the mines — but that is a tall order, simply because there are so many. In the gold rush state of Colorado, about "13,500 mine features have been closed so far ...