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 ...

Oklahoma family members recently hit the jackpot when they found an impressive diamond at an Arkansas state park this month – with tools they bought at a dollar store. The discovery, made at Crater of ...

For centuries people have had a fascination with gemstones. They've inspired myths, been used for medicinal purposes, as well as to create jewelry. After all, a kiss on the hand may be quite ...

LaGrange isn’t known for having a rockin’ good time, unless you’re at Hogg Mine. Just about an hour down I-85 is Hogg Mine, where you can dig for gemstones like aquamarine and black tourmaline. » ...