GSA Special Paper 475 (IMAGE) Geological Society of America Caption New GSA Special Paper 475 presents five new displacement estimates for the San Jacinto fault zone using offset successions of crystalline rocks; distinctive marker beds in the late Cenozoic basin fill; analysis of strike-slip-related fault-bend folds; quantification of strain in folds at the tips of dextral faults; and gravity, magnetic and geomorphic data sets. Credit Geological Society of America Usage Restrictions Educational/non-commercial only License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.