14 February 2017

Hawaii Kilauea’s Volatile Lava Flow Returns


Lava flows from hawaii's kilauea volcano into ocean



Sudden cliff collapse highlights danger of Kilauea’s volatile lava flow
Cascading sheets of lava creating explosions where the molten rock hits the sea



Lava Fire Hose in Hawaii Returns for an Encore




The 40,000-Mile Volcano

The Turtle Pits site on the mid-Atlantic Ridge, consisting
of two sulfide mounds and a black smoker chimney.  Center for Marine Environmental Research/University of Bremen, Germany
Credit 

Deep Volcanism:
Oceanographers have inaugurated a deep-sea observatory to study the volcanoes and hydrothermal vents of the Juan de Fuca midocean ridge, a dark ecosystem where the Earth’s tectonic plates are spreading apart.



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