News tagged with magma

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Volcanic plumbing exposed

Two new studies into the "plumbing systems" that lie under volcanoes could bring scientists closer to predicting large eruptions.

Mar 30, 2012
5 / 5 (4) 1 | with audio podcast

Supervolcanoes: Not a threat for 2012

The geological record holds clues that throughout Earth's 4.5-billion-year lifetime massive supervolcanoes, far larger than Mount St. Helens or Mount Pinatubo, have erupted. However, despite the claims of ...

Nov 15, 2011
4.3 / 5 (6) 17