News tagged with seismic zone

Seismic 'CT scans' reveal deep earth dynamics

A new look 100 miles beneath a massive tectonic plate as it dives under North America has helped clarify the subduction process that generates earthquakes, volcanoes and the rise of the Cascade Range in the Pacific Northwest.

dateSep 23, 2016 in Earth Sciences
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Research calls for rethink of Alpine Fault

The major fault line, which runs almost the entire length of the South Island, has been assumed to be a near vertical crack. However, studies of seismic data have revealed the fault line becomes flatter at depth.

dateSep 02, 2015 in Earth Sciences
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Is there an ocean beneath our feet?

(Phys.org) —Scientists at the University of Liverpool have shown that deep sea fault zones could transport much larger amounts of water from the Earth's oceans to the upper mantle than previously thought.

dateJan 27, 2014 in Earth Sciences
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