Re: Collecting in the UP
Cori, Aside from the obvious shoreline collecting along Lake Superior, might I suggest contacting the "Northwoods Geology Club" located in northern Wisconsin. I am not sure as to where in Wisconsin you live, but maybe they are right in your backyard so to speak. I have been on field trips with them and they are a great group to get to know. Google their site and see if you can get in contact with them. I am sure they will be more than willing to help with your quest.
From Ward - July 04, 2011 at 09:59:46