Listen Now
Pledge Now



 
 

LSProject: Northeast Minnesota - A history of fire, ice and inland seas

The Lake Superior Project/Logo by Lauryl Loberg
The Lake Superior Project/Logo by Lauryl Loberg

Northeast Minnesota has undergone many geologic events to produce the landscape we know today. Most of us know that glaciers left a large imprint on northeast Minnesota, but in Part 1 of a two-part series, Producer Martha Marnocha explores our geologic history before the glaciers – a period of time that lasted over three billion years and known as Minnesota’s bedrock history.

Thanks to naturalist Margie Menzies for her contribution to this feature.

Listen: 
Program: