Geology 102 - Physical Geology

By Eric Hiatt Fall 2011

What's Geology 102 - Physical Geology about?

This Physical Geology course is designed to give you an understanding of how the Earth works. Topics that we will discuss include what causes earthquakes, how old is the Earth and how we know this, how has the Earth evolved into the world that we see, and the nature, limitations, and benefits associated with extracting natural resources, such as petroleum

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Lecture 23: Geologic TIme 2