Corcovado volcano is an isolated and little studied stratovolcano in southern Chile. Its only known historic activity was in 1834 and/or 1835. C. Darwin described seing it in activity in 1834 and an explosive eruption was reported to have occurred in November 1835 by a resident from Chiloe, 60 km west of the volcano.
Corcovado is ice-covered and basaltic to basaltic-andesite in composition. It has several young (Holocene) cinder cones on its flanks, which are likely the source of its recent eruptions.
Dukono volcano photos: Dukono on Halmahera in Indonesia has been in permanent activity for years, often producing ash plumes that drift around the northern part of the island and have become normality.
Dallol hot springs: One of the most bizarre landscapes on earth: Dallol is a vast and very active hydrothermal field creating a colorful array of hot springs, small geysers, salt towers, colorful lakes and ponds in the middle of the deepest part of the Danakil desert and the Karum salt lake.
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