Re: 7.3 in 1886
Posted by
Cape_Fear_NC on 6/6/2009, 10:04 pm
"The 1886 earthquake is a heavily studied example of an intraplate earthquake. The earthquake is believed to have occurred on faults formed during the break-up of Pangea. Similar faults are found all along the east coast of North America. It is thought that such ancient faults remain active from forces exerted on them by present-day motions of the North American Plate. The exact mechanisms of intraplate earthquakes are a subject of much ongoing research."
Truth is stranger than fiction eh?
Tim |
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