Add Yahoo as a preferred source to see more of our stories on Google. Most people do their rock hunting during the day, but you can't find "Yooperlites" until the sun goes down. Yooperlites are rocks ...

Add Yahoo as a preferred source to see more of our stories on Google. Most people do their rock hunting during the day, but you can't find "Yooperlites" until the sun goes down. Yooperlites are rocks ...

The Great Lakes, the largest freshwater system in the world, are home to a diverse geological makeup spanning hundreds of millions of years. While many head to the planet's largest freshwater body of ...

#yooperlites In this video The Crystal Collector will show you how to collect the fluorescent mineral sodalite aka: Yooperlites from the Great Lakes region of Michigan, Lake Superior. These rocks have ...

These “Yooperlite” rocks, found near Lake Superior in Michigan, fluoresce like sparkling lava when they’re hit with ultraviolet light. In 2017, gem and mineral dealer Erik Rintamaki stumbled upon ...

Erik Rintamaki was searching for rocks on a Michigan beach last summer when he made what he calls a “mind blowing” discovery. Resting among the thousands of pebbles covering the Lake Superior beach, ...

A gem and mineral dealer in the U.P. has made a glowing discovery. Erik Rintamaki discovered a rock that glows under an ultraviolet light made of a mineral never seen before in Michigan. Without ...

Monday’s highs will struggle to reach 70 degrees in Metro Detroit, which is more typical of late September. (WDIV) CHIPPEWA COUNTY, Mich. – A man in the Upper Peninsula is being credited with ...

Yooperlite is a stone that under UV light, can glow like the sun. They're one of the hottest rocks to collect this year, and they can be seen at the Tulip City Gem and Mineral Show this weekend. Not ...

While the days continue to get shorter, the season for finding a specialty rock is in its final weeks. Yooperlites – as they’re called – have been picked up along the shorelines of the Great Lakes for ...

Yooperlites are rocks that fluoresce under UV light. The best time to search for Yooperlites is after a storm, when waves may have unearthed new rocks along the shores of Lake Superior. Rock hunters ...