Most people do their rock hunting during the day, but you can't find "Yooperlites" until the sun goes down. Yooperlites are rocks that fluoresce in the dark under ultraviolet light. They became known ...

SAULT STE. MARIE, MI - Yooperlites, the glowing rocks known to be found along the shores of Lake Superior, are the subject of a recent Ranger Reel. Ranger Mel, of the Soo Locks Visitors Center, offers ...

Every rockhound dreams of days like this! These are the greatest pieces I’ve ever uncovered, featuring flawless agates, vibrant amethyst, UV-reactive yooperlites, and perfect geodes cracked open to ...

HOUGHTON, MI – There’s a new, easy way to experience one of Michigan’s natural treasures. Yooperlites, sodalite-bearing syenites that possess fluorescent properties, are now on display in the Upper ...

Today we take a look at some of the best finds from Spring and early Summer videos of 2019! Megalodon Shark Teeth and Dire Wolf Fossils from Florida, Amethyst Crystals from Jackson's Crossraods Mine ...