The Geological Survey of Western Australia has confirmed that the remains of a small continent, about the size of Japan, is embedded in central Western Australia.
Earth Sciences
Sep 12, 2013
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(Phys.org) —A team of geoscientists from the U.K. and the U.S. has found that measuring the contour of hilly regions using a laser scanner can reveal aspects of the geographical history that led to its formation. In their ...
The East African Rift is an area where two tectonic plates are moving apart, making it a region of high geological activity, home to a number of volcanoes.
Earth Sciences
Aug 8, 2013
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In the global aftershock zone that followed the major April 2012 Indian Ocean earthquake, seismologists noticed an unusual pattern. The magnitude (M) 8.6 earthquake, a strike-slip event at intraoceanic tectonic plates, caused ...
Earth Sciences
Apr 19, 2013
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(Phys.org) —The Isabella anomaly—indications of a large mass of cool, dehydrated material about 100 kilometers beneath central California—is in fact a surviving slab of the Farallon oceanic plate. Most of the Farallon ...
Earth Sciences
Mar 18, 2013
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A mega-quake in 1255 that wrecked the Nepalese capital, wiped out a third of the population of Kathmandu Valley and killed the country's monarch, King Abhaya Malla, was of a kind that may return to the Himalayas, seismologists ...
Earth Sciences
Dec 16, 2012
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TU Delft has carried out research into geological fault lines in the Netherlands, using new satellite techniques. The movement that has been identified in this way is not caused by shifting tectonic plates, however, but is ...
Earth Sciences
Nov 5, 2012
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The earth is shaken daily by strong earthquakes recorded by a number of seismic stations worldwide. Tectonic tremor, however, is a new type of seismic signal that seismologist started studying only within the last few years. ...
Earth Sciences
Jul 5, 2012
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(AP) -- Seismologists say last week's powerful earthquake off western Indonesia increased pressure on the source of the devastating 2004 tsunami: a fault that could unleash another monster wave sometime in the next few decades.
Earth Sciences
Apr 19, 2012
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At the Hikurangi fault, off the eastern coast of New Zealand's North Island, the Pacific tectonic plate sinks beneath the Australian plate. Farther south, in the Marlborough Fault System, which cuts through the country's ...
Earth Sciences
Mar 19, 2012
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