JET, Okla. — Grab some sunscreen, shovels and water... it's time to dig for crystals! The Salt Plains National Wildlife Refuge in Jet, Okla. opens for crystal-digging season April 1 - Oct. 15.

It's almost crystal digging season in Oklahoma. Starting April 1, you can enjoy the 11,200-acre salt flats and collect the state crystal of Oklahoma free at the Salt Plains National Wildlife Refuge.

CRYSTAL PARK, 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 ...

The tiny town of Mount Ida is home to rock shops, you-dig quartz mines, and national forest trails.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. JET, Okla. – A popular Oklahoma tourist ...

CHEROKEE, Oklahoma (KOCO) — It’s almost crystal digging season in Oklahoma. Starting April 1, you can enjoy the 11,200-acre salt flats and collect the state crystal of Oklahoma free at the Salt Plains ...

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 ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. CHEROKEE, Okla. (KFOR) — Crystal digging ...

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 ...