Figure 2 Sunset Crater Volcano (IMAGE) Geological Society of America Caption (B) This is the Sunset Crater volcano; photo of >290-m-high scoria cone taken from SW. Credit Fabrizio Alfano and GSA Bulletin. Usage Restrictions Credit Fabrizio Alfano and GSA Bulletin. 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.