S3 E8: Seth Stein, Professor of Earth and Planetary Sciences at Northwestern University Lake Superior Podcast

The rock that rings Lake Superior has fascinated visitors for centuries. From the most common Basalt, Granite and Rhyolite to Agates and the popular “Yooperlite” that glows fluorescent under black lite, the shoreline makes a rock hound’s paradise. When it comes to “Reading the Rock” and explaining the geologic story, there’s none better than Professor Seth Stein from the Department of Earth and Planetary Sciences at Northwestern University. In this episode of the Lake Superior Podcast wi...