Add Yahoo as a preferred source to see more of our stories on Google. A family digs for crystals at the Salt Plains National Wildlife Refuge. In northern Oklahoma, there are more than 11,000 acres of ...

"It's actually easier to find crystals at night; whenever the light hits them they just glitter," Erin Collier, the assistant ...

Grab a bucket and hunt for quartz at this Arkansas mine, where visitors can dig all day and keep every sparkling crystal they ...

This dig location is free for all! It’s great for families and everyone of all ages, to come out and have a great time ...

Mount Ida is known for its rich quartz crystal deposits, making it a unique destination for rock enthusiasts. Visitors can dig for crystals, hike scenic trails, or enjoy the clear waters of Lake ...

DILLON, Mont. — Molten granite formed the Pioneer Mountain Range in southwest Montana about 72-million years ago. As the granite cooled, water carried quartz and other minerals through the rocks and ...

At this Arkansas crystal mine, rugged quarry ground and quartz-rich shale create the kind of hands-on hunt serious rockhounds ...