Tag: Black Hills Free

North Pole Spring The area surrounding North Pole Spring has an abundance of schist bearing garnet exposed on the surface. The majority of garnets are…

Wind Spar Mine This old feldspar mine located a few miles west of Wind Cave National Park is a good location to find a variety…

Tepee Canyon Home to several agate mining operations up until the 1980’s, Tepee Canyon is in an area no longer open to federal mining claims;…