1. trip to the Upper penninsula
DAY 1 From the dates of 10-8-02 to 10-10-02, my GLG114 class took a field trip to the Upper Penninsula of Michigan. Field work is by far the meat and potatoes of geology. During these 3 days, we got to get on our hands and knees and experience first hand ... falls in Michigan was uplifted during the Cambro-Ordovician escarpment. The water here turns very brown due to all the decaying leaves running downriver. There was one spot in the upper falls that was browner than other spots. I'm not too sure why the one spot is like this but I believe it might be because leaves build up against a rock ...
- Word Count: 2058
- Approx Pages: 8
- Has Bibliography
- Grade Level: High School