Michigan's Billion-Year-Old Glowing Rocks | "Yooper" Stones
30:57
This Michigan Beach OVERWHELMED Me With Beautiful Stones... and Agate!
31:24
Incredible GLOWING Yooperlite Rocks, BLUE Crystals, Garnets and MORE Found in Michigan
18:44
The Meteorite That Buried Michigan | The Sudbury Impact
11:10
Will Yooperlites Still Glow after Polishing?
10:45
Glowing Yooperlite Rocks Found on Lake Superior!
12:21
At This Spot, North America Almost Split in Two | The Midcontinent Rift
18:40
Are these UGLY agates beautiful inside?!
11:48