Welcome to the Geological Sciences!

Check out these opportunities to learn more about your planet:

Unfortunately field studies are postponed to a post-COVID era

Virtual Tour of Yosemite Valley

An Aerial Tour of Stanislaus Table Mountain

Why is California Unique?

Learn about California's Gold Rush geology!

Earthquake and Volcano Resources

Join us in Hawaii in Summer 2024! 





My Essential Web sites:

The Geotripper Blog

Geotripper Images

Teaching the Earth Sciences

Contact Information:

E-mail: hayesg at mjc.edu

Office: Science 128, East Campus

MJC Faculty Page