New Type of Volcanic Eruption Produces Globs of Floating Molten Foam

A recent paper published in Nature Geoscience has proposed the existence of an entirely new kind of volcanic eruption, which geologists are now calling a 'tangaroan' eruption. Rather than being either explosive or effusive, this newly documented type of eruption involves the slow release of magma that generates a… » 1/23/13 10:53am 1/23/13 10:53am