Young diggers participate in the fourth annual community fossil dig at the Inversand quarry site in Mantua Township, N.J.
Young diggers participate in the fourth annual community fossil dig at the Inversand quarry site in Mantua Township, N.J. Christian Hansen The New York Times
Young diggers participate in the fourth annual community fossil dig at the Inversand quarry site in Mantua Township, N.J. Christian Hansen The New York Times

Behind a shopping center, signs of a mass extinction

January 10, 2016 04:32 PM

UPDATED January 06, 2016 04:10 PM

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