The Mollie Kathleen Gold Mine is located at 9388 Highway 67 in Cripple Creek, which is about an hour west of Colorado Springs. It advertises itself on its website as the "Only Vertical Shaft Gold ...

Relating Bioavailability of Metals to Metal Speciation and Colloid Nature and Abundance in Mountain Streams Contaminated by Acid Mine Drainage in Northwestern Boulder County, Colorado, University of ...

While there are obvious safety risks associated with these old mines, experts are also sounding the alarm on environmental factors, as mines can greatly impact an area's water supply or even damage ...

Getty Images The hour-long tour takes visitors 1,000ft (305m) down the shaft into the south-west ... a former hoist operator at the mine, told the Colorado Springs Gazette that the lift could ...

A live TV news station covering breaking news and traffic for Colorado Springs, Pueblo, and Southern Colorado with a strong ...

That petition challenged the Colorado Department of Public Health and Environment’s air pollution ... They also include compounds like benzene, a known carcinogen. Gas is released from mine ...