View of the dome structure of Archangelos, formed by an intrusion of viscous magma into sea sediments approx. 5-700,000 years ago, uplifting them in the process. (Photo: Tom Pfeiffer)
More on VolcanoDiscovery:
Land of Colors
: We still have spots free on the tours to Kamchata's volcanoes in Aug & Sep 2020! Both tours will be accompanied by a volcanologist from our team. A country full of colors and adventures is waiting for you!
Kelut volcano's lava dome in 2007
: One of the most impressive lava dome eruptions in recent years. A new dome formed in the crater lake of Kelut volcano (East Java) in late 2007. Enjoy some unique pictures.