Triangular facets, Oregon (pan)April 30, 2017/in Active Tectonics/by Marli Miller paleoseismicity, RGO, recent faulting, active, fault-controlled https://geologypics.com/wp-content/uploads/2017/04/geologic-time-pics-logo-300x115.png 0 0 Marli Miller https://geologypics.com/wp-content/uploads/2017/04/geologic-time-pics-logo-300x115.png Marli Miller2017-04-30 19:54:432020-12-10 01:36:02Triangular facets, Oregon (pan)