This deal has ended.
Exclusively for our readers, use code BRADSGEMS to get a free Gemstone Mini Dig Kit and free shipping when you purchase this Mine for Gems kit at Discover with Dr. Cool. The Mine for Gems kit lets you dig for 10 gemstones, and includes a digging tool and a brush as well as an activity booklet. The Gemstone Mini Dig Kit lets you excavate one gemstone and includes an identification guide for further research. Sales tax is charged in most states.