This was supposed to be a chill crystal-hunting trip but the Missouri quartz turned out crazy good. From clear points to full ...

A rockhound scouring the Australian Outback recently unearthed a unique crystal hidden in a pile of dirt. Patrick Gundersen, who shares his adventures under the handle @crystals_of_australia, spoke ...

Wear jeans and bring along a small pickax. Expect crowds, but don’t worry — crystal enthusiasts tend to be a genial, family-friendly lot. By Malia Wollan “If you’re looking for crystals, Arkansas is ...

In and around Mount Ida, the identity of the official Arkansas State Mineral can be guessed just by looking around. In fact (pun alert!), the laureate is crystal-clear from billboards and other signs.