In Puzzle of Oklahoma’s Earthquakes, New Data May Provide Clues
Published by The New York Times Science & Environment
The state has had “thousands of years of earthquake activity in a short period of time,” a geologist says.
Read the full article at: http://www.nytimes.com/2016/09/07/us/in-puzzle-of-oklahomas-earthquakes-new-data-may-provide-clues.html?partner=rss&emc=rss