"With Good Reason" Public Radio Program

Wed, 18 Dec 2013 3:00 PM

3 p.m.
WMRA-FM, 90.7

“Digging Deep for Eruptive Evidence” features JMU’s Dr. Elizabeth Johnson, assistant professor of geology and environmental science. It’s a mystery to scientists why there is a string of relatively young volcanoes along the eastern side of North America. Johnson examines rocks from the depths of extinct volcanoes to unearth what really caused these baffling eruptions.



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