A rare gemstone discovered decades ago in a now-closed Colorado mine could sell for thousands of dollars in an October auction. Bidding for the chunk of rhodochrosite — a rose-red gem discovered in ...

DENVER (KDVR) — A gem that was found decades ago in a now-shuttered Colorado mine is going for thousands of dollars in an auction. According to the Colorado School of Mines, the Sweet Home Mine in ...

The Paint Mines Interpretive Park is a hidden gem in Calhan, Colorado that makes you feel like your walking on another planet.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — A gem that was found decades ...