New research examines Midwest earthquakes
Friday, July 30, 2010 - 16:42
in Earth & Climate
WEST LAFAYETTE, Ind., July 30 (UPI) -- U.S. researchers say a new theory may explain how an earthquake fault in the middle of the continent produces large temblors far from a tectonic plate boundary. Earthquake - Plate tectonics - Midwestern United States - United States - Earth Sciences