Earth scientists describe a new kind of volcanic eruption

By analyzing the dynamics of 12 back-to-back explosions that happened in 2018, researchers describe a new type of volcanic eruption mechanism. The explosions were driven by sudden pressure increases as the ground collapsed, which blasted plumes of rock fragments and hot gas into the air, much like a classic stomp-rocket toy.

from Latest Science News -- ScienceDaily https://ift.tt/RbCkc7X

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