Answer the following questions. When you are finished click submit.

Source(s) identified. Include the title of the article as well as the source of the article

In this summary you should concentrate on one specific site in N. America where rocks/sediment of the age of your chosen time period are exposed. What do those rocks/sediment tell us about the environment of the site during that time period. Does the site contain any unique fossils and if so what makes then unique?(minimum 250 words): what did you learn from the sources listed above