Layers of a volcanic lahar (Photo: Tobias Schorr)
More on VolcanoDiscovery:
Latest quakes at Katla volcano
: One of Iceland's most active and dangerous volcanoes is showing signs of unrest and statistically due for a new eruption. Earthquakes could give a clue.
Volcanoes & Earthquakes
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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.