Cerro Azul volcano a basaltic shield volcano on the SW part of Isabela Island in the Galápagos Islands. It has the same name as Cerro Azul volcano in Chile, meaning "Blue Mountain" in Spanish.
Cerro Azul is one of the most active volcanoes of ... [mehr]
Sierra Negra is one of the largest and most active volcanoes in the Galapagos Islands. A typical shield volcano, it has an oval caldera, which measures 9 km east-west and 7 km north-south. It has produced at least 10 eruptions in historical times, with an average resting period o... [mehr]