Tuesday, January 08, 2008

Thermal vents discovered near the western Antarctic peninsula

Excerpt from this post:
"Earthquakes and magma spewing on the seafloor go hand in hand, and what we are seeing is, there are new heat sources right off the coast of Deception Island that no one was aware of before. "It's the only place on the planet where active seafloor and subaerial (above sea level) volcanoes are near large icebergs and ice sheets." Dziak is hoping to learn more about how the sea floor volcanoes and earthquakes contribute to the breakup of ice in the region. The most significant find from the research so far has been the discovery of thermal vents on the seafloor.

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