Clyde A. Wahrhaftig was an American geophysicist. His research included the geology of the Sierra Nevada, the California Coast Ranges, and the glaciers of Alaska. He is also noted for his many field guides to geology of San Francisco and the Bay Area.

• Introduction 1Trip 1. A Streetcar to Subduction 10Trip 2. To Fort Mason and Subducted Sandstone 17Trip 3. Baker's Beach and Fort Point: A Trip to Melange and Serpentine 19Trip 4. A Sedentary Survey of the Structure of the City (With Side Trips Afoot) 25Trip 5. Marin Headlands: Pillow Basalt and Chert 38Trip 6. A Boat Trip to the Blueschist Facies:Angel Island and the Metamorphosed Franciscan 45Trip 7. After SubductionIs Over: A BART Trip to a Transform Fault 55Appendix 64Glossary 65Selected Bibliography 71

Clyde A. Wahrhaftig was an American geophysicist. His research included the geology of the Sierra Nevada, the California Coast Ranges, and the glaciers of Alaska. He is also noted for his many field guides to geology of San Francisco and the Bay Area.

• Introduction 1Trip 1. A Streetcar to Subduction 10Trip 2. To Fort Mason and Subducted Sandstone 17Trip 3. Baker's Beach and Fort Point: A Trip to Melange and Serpentine 19Trip 4. A Sedentary Survey of the Structure of the City (With Side Trips Afoot) 25Trip 5. Marin Headlands: Pillow Basalt and Chert 38Trip 6. A Boat Trip to the Blueschist Facies:Angel Island and the Metamorphosed Franciscan 45Trip 7. After SubductionIs Over: A BART Trip to a Transform Fault 55Appendix 64Glossary 65Selected Bibliography 71

Clyde A. Wahrhaftig was an American geophysicist. His research included the geology of the Sierra Nevada, the California Coast Ranges, and the glaciers of Alaska. He is also noted for his many field guides to geology of San Francisco and the Bay Area.

• Introduction 1Trip 1. A Streetcar to Subduction 10Trip 2. To Fort Mason and Subducted Sandstone 17Trip 3. Baker's Beach and Fort Point: A Trip to Melange and Serpentine 19Trip 4. A Sedentary Survey of the Structure of the City (With Side Trips Afoot) 25Trip 5. Marin Headlands: Pillow Basalt and Chert 38Trip 6. A Boat Trip to the Blueschist Facies:Angel Island and the Metamorphosed Franciscan 45Trip 7. After SubductionIs Over: A BART Trip to a Transform Fault 55Appendix 64Glossary 65Selected Bibliography 71