CHICAGO ROCKS!  Geology in the City 
                                                                                 ESCI 109
                                                                              Spring 2010

We have a field trip today.  Do not come to the classroom!  Instead, we will meet at the Bohemian National Cemetery.  See details on the Announcements page. 

Daily Objectives #25
(April 13, 2010)                                                  J. Hemzacek and L. Sanders


By the end of today's class, you should be able to do the following:

w Describe geologic features of the Bohemian National Cemetery. 

w
Describe the characteristics of the three main types of rocks that allow you to recognize them.

w Describe the processes of chemical and physical (mechanical) weathering, and tell how you can recognize their effects on Earth materials.

Department of Earth Science | Northeastern Illinois University

Copyright 2010 Laura L. Sanders.  Last updated April 13, 2010.