I was recently on a trip to southeastern Minnesota for several days. While there, inevitably I ended up with some geological photos. I must confess that I've never spent any time down here outside of passing through, and this was actually the first occasion I'd spent any time above the Cummingsville, so it was nice to see the overlying units I'd only read about before. If you'd like to know what we're up against, I recommend the Minnesota Geological Survey's geologic atlas of Fillmore County (the trip wasn't entirely in Fillmore County, but you'll get the idea).
