Find success on your rock hunts for popular gems and minerals by selecting the best locations to look for them. Agates, copper, gold—you want to find them! Bu

Explore the mineral-rich region of Wisconsin with veteran rockhound Robert Beard’s Rockhounding Wisconsin and unearth the state’s best rockhounding sites, r

This informative guide takes an in-depth look at the most sought-after treasures of the Upper Midwest and teaches how to find and even prospect for each kind.

Beginner or expert, this is your guide to Lake Superior Agates. The book features four pages of photos and facts for every type of agate found in Michigan, Minn