Volcano Calendar 2018: We're proud to present our 2018 volcano calendar: 13 different and attractive images of volcanoes, volcanic landscapes and phenomena taken during volcano tours over the past few years.
The Volcano Adventure Guide: Excellent information and background for anyone wishing to visit active volcanoes safely and enjoyably. The book presents guidelines to visiting 42 different volcanoes around the world.
Sangeang Api volcano is one of the most active in the Lesser Sunda Islands. It forms a small 13 km wide island off the NE coast of Sumbawa. Sangeang Api Volcano consists of 2 overlapping cones: active Doro Api (1949 m) and the older cone and Doro Mantoi (1795 m).
Sangeang Api's eruptions are often effusive with lava flows accompanying strombolian activity following an initial explosive phase.
The two large trachybasaltic-to-tranchyandesitic volcanic cones of Doro Api and Doro Mantoi were constructed in the center and on the eastern rim of an older, now almost buried caldera. Flank eruptions have built flank cones on the south side of Doro Mantoi and near the northern coast.
Fuego volcano photos: One of Central America's most active volcanoes, Fuego in Guatemala is in near-permanent explosive eruption with intermittent phases of increasing activity that generate lava fountains, lava flows and pyroclastic flows.
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