Gem hunting, or rock hounding, is a fascinating hobby that allows people to find rare rocks and stones from amethyst and agate to sapphires and even diamonds.

​The American Gem Society (AGS) will once again run its “Find a Jeweler Week”, from Dec. 1-5, to encourage consumers to shop with credentialed AGS jewelers. The program will feature daily content on ...

There are a ton of rare resources in Dune: Awakening. One of the most valuable is the opafire gem. These gems have a very specific usage, particularly in the late-game, but aren't necessarily ...