This talk will focus on amazing geological forces and events from the last 200 million years that have shaped the San Diego County we see today. From regional tectonics to massive volcanism, uplift and erosion, and the many current infrastructure challenges San Diego currently faces, Mike Thacker will tell the story behind our broad mesas, dramatic coastlines, canyons, and wide valleys. Attendees will be sure to come away with a deepened understanding of and appreciation for the geological history of our unique region. About the Presenter: Mike Thacker is a retired Senior Staff Research and Development Scientist at Thermo Fisher Scientific. He has a B.S. in zoology from San Diego State University and studied anthropology and archaeology at University of California Santa Barbara, Palomar College, and San Diego State University. He has been a member of the Board of Trustees for the San Diego Archaeological Center since 2018 and is a volunteer teaching assistant for Palomar College archaeological excavation field school and survey programs. Mike is passionate about his home of San Diego and leads interpretive hikes for the San Dieguito River Park and San Dieguito River Valley Conservancy. His interest in geology has motivated his study of the geology of the San Diego region for the last 14 years. Cost: Pay what you wish Visit: San Diego Archeological Center San Diego Archeological Center on Instagram and Facebook
