WARREN, Pa. -- "It's a puzzle," said Ryan Rickerson, a local flint knapper and Panama native, as he sat down to turn a chunk of marbled red and green Flint Ridge flint into an arrowhead. A union ...

It doesn't matter where Bo Earls is. He could be on his honeymoon, at the park with his two children or sitting in his man cave of a garage. He finds his therapy in the intricate process of flint ...

Humanity’s earliest cutting tools started with a dangerous technique that still demands precision today. In this episode, a stone blank is transformed into a hand axe through flint knapping, where one ...

PORT ANGELES — Polished rocks, glittering gems, jewelry and demonstrations for those who want to work with stone themselves — all will be offered at the Rock and Gem Show on Saturday and Sunday. The ...