Orcas Island Landslide Failures (IMAGE) Seismological Society of America Caption Image showing landslide failures around Orcas Island. The red line marks the newly discovered Skipjack fault zone. Credit H. Gary Greene Usage Restrictions None 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.