Geol Journal

Description

1. In your Journal review the change of sea-level over geologic time (eustacy) and then relate it to the Western Interior Seaway and to the rocks present in North Texas.
   Make sure to also answer these questions:
   1. What are the main causes for the change in sea-level over geologic time?
   2. What is the Western Interior Seaway in terms of age and the affect on the state of Texas? How did it form?
   3. What kind of rocks would you expect to form in Texas during this time?
   4. What do you think caused the inland Cretaceous Seaway to dry up?
   5. What kind of sedimentary rock (age and geologic setting) does the DBU campus sit on? Is this type of rock stable for building on? Why or why not? See attached PowerPoint for reference material.
   
   Include map/ diagrams/ pictures to help explain your discussion. Your Journal should be at least one page (double-spaced),,,more is better. Cite references.