top of page

David has actually written the “Geology of SLO” book!  Carpool with friends, bring a sack lunch, and be ready for an eye-opening day featuring the Franciscan Mélange! Subducting ocean sediments, moving plates, and mixed up igneous and metamorphic creations – geology has its faults!  Learn all about them.

Sat. August 17, 9-2pm: Driving Tour with Dr. David Chipping

    bottom of page