Contact: Leanne Yohemas
leanne.yohemas@ucalgary.ca
403-540-6552
University of Calgary

Smoking Gun of Permian Extinction (3 of 3)

Caption: Researchers walk through sediments deposited shortly after the worst extinction event in earth history, on the shores of Buchanan Lake, Axel Heiberg Island, Nunavut.

Credit: Credit: Steve Grasby, University of Calgary/NRCan

Usage Restrictions: With credit

Related news release: Researchers find smoking gun of world's biggest extinction