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Geologic Story of the St. Croix Valley
Geologist to share billion-year history of St. Croix Valley’s bedrock.
Have you ever wondered what makes the St Croix River Valley such a dramatic and beautiful part of Minnesota? Why does the St. Croix River exist and why were we almost the “Riviera of North America” perched on the edge of an ocean?
This webinar will feature a PowerPoint presentation that illustrates and describes the story of how the St. Croix River Valley geologically evolved – a story the spans over one billion years of Earth history and involved three distinctive and dramaticView more
Class Fee: $30.00.
Materials students will need to have in-hand to fully participate: Pen and paper to take notes