This is an archived article and the information in the article may be outdated.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 ...

Getting your Trinity Audio player ready... 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 ...

In Eagle County, many of us spend our time looking up toward mountain peaks, sunsets, or circling hawks, but some of the most fascinating parts of Colorado’s story lie beneath our feet. Rocks are ...