Wednesday 5 November 2014

Chile earthquake points to rock structures that affect ruptures

SHAKE AND BLOW
Chile earthquake points to rock structures that affect ruptures
Liverpool, UK (SPX) Nov 05, 2014 - Researchers from the University of Liverpool have found an unusual mass of rock deep in the active fault line beneath Chile which influenced the rupture size of a massive earthquake that struck the region in 2010. The geological structure, which was not previously known about, is unusually dense and large for this depth in the Earth's crust. The body was revealed using 3-D seismic im ... more


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