LOS ANGELES (CBSLA.com) — A father and daughter team of gem hunters made quite the discovery earlier this month at a state park in Arkansas -- a 2.03-carat diamond. Dan Frederick and his daughter ...

Add Yahoo as a preferred source to see more of our stories on Google. Gem hunters and paleontologists have a lot in common. Both spend a lot of time sifting through dirt and rock in the hopes of ...

Gem hunters in Maine found one of the richest lithium deposits in the U.S. State laws mean they can't mine it.

Rockhounding is not a hobby you hear about every day. Loosely defined as the practice of recreationally hunting for gems and semi-precious stones in their natural habitats, it's primarily seen as a ...