Reader Submissions: Share Michigan's Geology

Here's where you can show us a geologic destination in your state, in your own words and photos. Be ready to say where it is, what your photos show, and any advice you'd give to visitors. About your photos: the best size is screen size, 1000 to 1200 pixels wide. Any bigger and it won't display as nicely or download as fast. You can submit one photo or two photos.