Global Volcanism Program | Image GVP-07605
Bedded scoria layers are exposed in a quarry on the NE flank of Cerro Verde volcano along the road to its summit. Cerro Verde is the largest of a chain of cinder cones on the SE flank of Santa Ana volcano. Cerro Verde has produced basaltic-to-andesitic products.
Photo by Paul Kimberly, 1999 (Smithsonian Institution).