Por |
Monteiller, V.; O’Brien, G.S.; Metaxian, J.P.; Bean, C.J.; Macedo Sánchez, Orlando Efraín
(EGU General Assembly, 2008)
Situated in the Central Volcanic Zone (CVZ), southern Peru, Ubinas volcano (5672 m) is an active andesitic stratovolcano located 60 km east from Arequipa city. It is truncated in the upper part by a caldera 600 m in diameter. The caldera floor is a flat area lying approximately 500 m under the summit. ...