Red Granite

Wisconsin State Rock


Copper Falls State Park, Wisconsin

Red granite at Copper Falls State Park; Wisconsin.  Photo by Aaron Carlson/Flickr (Use Permitted with Attribution/Share Alike).

Official State Rock of Wisconsin

Wisconsin designated red granite as the official state rock in 1971 (Wisconsin also adopted a state mineral; galena).

Red granite was proposed as a state symbol by the Kenosha Gem and Mineral Society to help promote awareness of Wisconsin's geology. All State Rocks & Minerals



Red granite; Devil's Lake State Park, Wisconsin  Photo by Mark's Postcards from Beloit/Flickr (noncommercial use permitted with attribution/no derivative works).

Red granite; Devil's Lake State Park, Wisconsin