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Thursday, May 15, 2025, 7 PM, the Ocean Beach Historical Society features Dr. Tom Demere, who will present "The Geology and Paleontology of Sunset Cliffs" at Water’s Edge Community Center, 1984 Sunset Cliffs Blvd., O.B.
Tom Demere’s talk will explore the Point Loma Peninsula’s general geologic history and fossils, with a special focus on Sunset Cliffs. Some 120,000 years ago, global sea level was approximately 20 feet higher than today, and the Point Loma landmass was an island (“Loma Island”) separated from the mainland by a combined “Mission Bay-San Diego Bay.”