DNR: Dig into Minnesota Geology

Minnesota has a rich history of interacting with the rocks and minerals under our feet. Want to know more about the 130-year history of iron mining? Did you know that some of America's first cars were built from steel produced from iron mined on the Iron Range and outfitted with windows made in Minneapolis from silica sand mined locally? Come learn about Minnesota’s unique geology. On the DNR Volunteer Outdoor Stage at DNR Park.