One spring day last year, Mark Longman was hiking around Castlewood Canyon State Park with questions that mounted with every boulder and rock wall he passed. A career geologist and longtime Denver ...

Shiny, crystallized, colorful, holding clues to the Earth's past, and, in some cases, worth a small fortune, rocks and gemstones fascinate many. Keith Harmon has been attracted to the beauty and ...

Every year, something extraordinary happens in Tucson. Beneath the backdrop of rugged mountains and under an impossibly blue sky, the Tucson Gem and Mineral Show transforms the city into a global hub ...

A.K. Miles of Salem spent summers as a little girl traveling the Pacific Northwest with her grandparents, collecting rocks and helping her great-grandfather cut and polish them in his lapidary shop.

GRAND JUNCTION, Colo. (KJCT) - On Sunday, the 77th annual Grand Junction Gem and Mineral Club’s ‘Rock Show’ got set up at the Mesa County Fair Grounds. Displaying, Educating, and selling rocks and ...